00)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 8) 01:24:04 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 18) socket$nl_netfilter(0x10, 0x3, 0xc) 01:24:04 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, 0x0) write$binfmt_elf64(r2, &(0x7f0000000940)=ANY=[@ANYBLOB], 0xb92) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000001008000180085005529311faa54defc329cff6528a1dc43571e3dd2c9f134687a3df19fc9d00ed24583a6dd53af76065d0501806f3c6bec4f964ae0eb4782dfb0e8ec848e698c44889cf90023d7da32bb73078e4efeae1e12c8dad9d1d9b1ee7f35cf3d47ee845be981af99410b14497346b9e437fcfc996c1f35f946e1363b386fc5d68722f42acb14bba358a8c5d1e6274d501786af8bf6432957afb1a0f313fe8df3917d57b11215b8adae52af90905d6b069862d0ff96087f05fb932700771070f4a5f84a4d", @ANYRES32=r2, @ANYBLOB]) kcmp(r3, 0x0, 0x0, 0xffffffffffffffff, r4) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open$cgroup(&(0x7f0000000140)={0x3, 0x80, 0x9, 0x3, 0x7, 0x9, 0x0, 0x97, 0x402, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x10001, 0x2, @perf_config_ext={0x2, 0xd5a4}, 0x2001, 0x0, 0x8, 0x1, 0x7fffffff, 0x3, 0x9, 0x0, 0x5, 0x0, 0x4}, r1, 0xffffffffffffffff, r1, 0x8) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x6, 0xff, 0x46, 0x7a, 0x0, 0xfff, 0x1e000, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x1c120, 0x3f, 0x5, 0x6, 0x6, 0x81, 0x9, 0x0, 0x6, 0x0, 0x1}, r3, 0x2, r5, 0x9) r6 = inotify_init1(0x0) inotify_add_watch(r6, &(0x7f0000000040)='.\x00', 0x2000003) setresuid(0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 01:24:04 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 10) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:24:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:24:04 executing program 6: pipe(&(0x7f00000009c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000a00)=ANY=[@ANYBLOB="5c060000000000000502001f0c6a30aeacc2a113bf42fe85"], 0x18) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x29, @rand_addr=0x64010100, 0x4e22, 0x2, 'fo\x00', 0x10, 0x7ab8, 0x70}, {@rand_addr=0x64010101, 0x4e20, 0x2, 0x1, 0x5c, 0xff}}, 0x44) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x105142, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000480)="af", 0x1, 0x1000000) fallocate(r2, 0x3, 0x0, 0x8000) fallocate(r1, 0x0, 0x0, 0xfdef) 01:24:04 executing program 0: 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, 0x2000, 0x5, 0x0, 0x0, 0x0, 0xfffffffd, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002200)='net/ip6_flowlabel\x00') read(r0, 0x0, 0x25) pread64(r1, &(0x7f0000001100)=""/4095, 0xae3, 0x6800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xb8) fspick(r1, &(0x7f0000000040)='./file1\x00', 0x1) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000001c0)) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000500)={{}, 0x0, 0x1a, @unused=[0x8000, 0x200, 0x8000, 0xb48d], @subvolid=0x1fc}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000002240)={{r0}, 0x0, 0x12, @unused=[0x8000, 0xffffffff, 0x0, 0x9], @name="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"}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x43, 0x9, 0x9, {0x100450c, 0x1, 0x408, 0x6, 0x9, 0x99613d5, 0xfffffffffffffffa, 0x42, 0x800}}, 0x43) clock_gettime(0x0, &(0x7f0000000140)) socket$inet6_udp(0xa, 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000002) dup3(r0, 0xffffffffffffffff, 0x80000) creat(0x0, 0xab) fcntl$getownex(r1, 0x10, &(0x7f00000021c0)) 01:24:04 executing program 1: perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x90000, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x1, 0x401, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @desc4}, &(0x7f00000001c0)={0x0, "68b86f6692deba9c6827d18edda51c4e459f2d47192c1876aa06e8331b0a3dbc7437d950824d4b556c808469dc9ae2d4578bfa24a5ed58e762152d948efb646d", 0x1f}, 0x48, r0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r0, 0x0) add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000340)="a407c3efc1edfab7037255db44a5dc824001767ee5522ccc6b4a4c358e2f414cae835269010f99ea715085731fa8ad0600", 0x31, r2) [ 731.060465] FAULT_INJECTION: forcing a failure. [ 731.060465] name failslab, interval 1, probability 0, space 0, times 0 [ 731.062995] CPU: 0 PID: 7024 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 731.064515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 731.066367] Call Trace: [ 731.066965] dump_stack+0x107/0x167 [ 731.067774] should_fail.cold+0x5/0xa [ 731.068620] ? __d_alloc+0x2a/0x990 [ 731.069429] should_failslab+0x5/0x20 [ 731.070286] kmem_cache_alloc+0x5b/0x310 [ 731.071187] ? trace_hardirqs_on+0x5b/0x180 [ 731.072150] __d_alloc+0x2a/0x990 [ 731.072937] d_alloc_pseudo+0x19/0x70 [ 731.073793] alloc_file_pseudo+0xce/0x250 [ 731.074730] ? alloc_file+0x5a0/0x5a0 [ 731.075596] ? shmem_get_inode+0x55c/0xbc0 [ 731.076545] __shmem_file_setup+0x144/0x320 [ 731.077501] ? _copy_from_user+0xfb/0x1b0 [ 731.078442] __do_sys_memfd_create+0x275/0x450 [ 731.079467] ? memfd_file_seals_ptr+0x170/0x170 [ 731.080502] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 731.081666] ? syscall_enter_from_user_mode+0x1d/0x50 [ 731.082823] do_syscall_64+0x33/0x40 [ 731.083665] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 731.084812] RIP: 0033:0x7ff7d62afb19 [ 731.085636] 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 [ 731.089732] RSP: 002b:00007ff7d3824f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 731.091608] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007ff7d62afb19 [ 731.093230] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007ff7d63090fb [ 731.094551] FAULT_INJECTION: forcing a failure. [ 731.094551] name failslab, interval 1, probability 0, space 0, times 0 [ 731.094869] RBP: 0000000000000003 R08: 0000000000000800 R09: ffffffffffffffff [ 731.094881] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 731.094898] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000040 [ 731.101032] CPU: 1 PID: 7018 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 731.101864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 731.102814] Call Trace: [ 731.103120] dump_stack+0x107/0x167 [ 731.103542] should_fail.cold+0x5/0xa [ 731.103985] ? create_object.isra.0+0x3a/0xa20 [ 731.104507] should_failslab+0x5/0x20 [ 731.104944] FAULT_INJECTION: forcing a failure. [ 731.104944] name failslab, interval 1, probability 0, space 0, times 0 [ 731.106205] kmem_cache_alloc+0x5b/0x310 [ 731.106676] ? lock_acquire+0x197/0x470 [ 731.107131] create_object.isra.0+0x3a/0xa20 [ 731.107637] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 731.108226] kmem_cache_alloc+0x159/0x310 [ 731.108701] skb_clone+0x14f/0x3d0 [ 731.109111] dev_queue_xmit_nit+0x3a7/0xb00 [ 731.109610] dev_hard_start_xmit+0xab/0x6f0 [ 731.110119] __dev_queue_xmit+0x179a/0x2690 [ 731.110619] ? find_held_lock+0x2c/0x110 [ 731.111082] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 731.111616] ? mark_held_locks+0x9e/0xe0 [ 731.112083] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 731.112686] ip_finish_output2+0x1514/0x21f0 [ 731.113191] ? ip_frag_next+0x9e0/0x9e0 [ 731.113648] ? nf_hook+0x160/0x510 [ 731.114066] ? __ip_finish_output.part.0+0xb50/0xb50 [ 731.114652] __ip_finish_output.part.0+0x5f3/0xb50 [ 731.115209] ? ip_fragment.constprop.0+0x240/0x240 [ 731.115770] ? nf_hook+0x510/0x510 [ 731.116172] ? dst_release+0xd/0x180 [ 731.116601] ? __ip_make_skb+0xf1c/0x1960 [ 731.117075] ip_output+0x2f7/0x600 [ 731.117487] ip_push_pending_frames+0x12e/0x2c0 [ 731.118027] raw_sendmsg+0x124b/0x29d0 [ 731.118481] ? lock_chain_get_class+0x96/0xa0 [ 731.118993] ? dst_output+0x170/0x170 [ 731.119434] ? __lockdep_reset_lock+0x180/0x180 [ 731.119965] ? lock_acquire+0x197/0x470 [ 731.120420] ? find_held_lock+0x2c/0x110 [ 731.120887] ? __might_fault+0xd3/0x180 [ 731.121351] ? selinux_socket_post_create+0x7f0/0x7f0 [ 731.121965] ? __import_iovec+0x458/0x590 [ 731.122442] ? dst_output+0x170/0x170 [ 731.122875] inet_sendmsg+0x11d/0x140 [ 731.123310] ? inet_send_prepare+0x540/0x540 [ 731.123813] __sock_sendmsg+0x13c/0x190 [ 731.124271] ____sys_sendmsg+0x334/0x870 [ 731.124734] ? sock_write_iter+0x3d0/0x3d0 [ 731.125217] ? do_recvmmsg+0x6d0/0x6d0 [ 731.125668] ? find_held_lock+0x2c/0x110 [ 731.126146] ___sys_sendmsg+0xf3/0x170 [ 731.126591] ? sendmsg_copy_msghdr+0x160/0x160 [ 731.127119] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 731.127717] ? _raw_spin_unlock_irq+0x1f/0x30 [ 731.128222] ? trace_hardirqs_on+0x5b/0x180 [ 731.128716] ? finish_task_switch+0x1a4/0x5d0 [ 731.129229] ? __switch_to+0x572/0xf70 [ 731.129666] ? __switch_to_asm+0x3a/0x60 [ 731.130144] ? __switch_to_asm+0x34/0x60 [ 731.130614] ? __schedule+0x82c/0x1ea0 [ 731.131065] ? io_schedule_timeout+0x140/0x140 [ 731.131593] __sys_sendmmsg+0x195/0x470 [ 731.132055] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 731.132545] ? lock_downgrade+0x6d0/0x6d0 [ 731.133032] ? __mutex_unlock_slowpath+0xe1/0x600 [ 731.133591] ? wait_for_completion_io+0x270/0x270 [ 731.134152] ? rcu_read_lock_any_held+0x75/0xa0 [ 731.134682] ? vfs_write+0x354/0xb10 [ 731.135113] ? fput_many+0x2f/0x1a0 [ 731.135533] ? ksys_write+0x1a9/0x260 [ 731.135965] ? __ia32_sys_read+0xb0/0xb0 [ 731.136441] __x64_sys_sendmmsg+0x99/0x100 [ 731.136923] ? syscall_enter_from_user_mode+0x1d/0x50 [ 731.137516] do_syscall_64+0x33/0x40 [ 731.137958] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 731.138547] RIP: 0033:0x7f9059a57b19 [ 731.138979] 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 [ 731.141084] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 731.141970] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 731.142779] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 731.143611] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 731.144429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 731.145256] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 731.146110] CPU: 0 PID: 7020 Comm: syz-executor.5 Not tainted 5.10.230 #1 [ 731.147735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 731.149742] Call Trace: [ 731.150375] dump_stack+0x107/0x167 [ 731.151239] should_fail.cold+0x5/0xa [ 731.152131] ? ___slab_alloc+0x470/0x700 [ 731.153085] ? create_object.isra.0+0x3a/0xa20 [ 731.154172] should_failslab+0x5/0x20 [ 731.155066] kmem_cache_alloc+0x5b/0x310 [ 731.156033] create_object.isra.0+0x3a/0xa20 [ 731.157047] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 731.158243] kmem_cache_alloc+0x159/0x310 [ 731.159227] skb_clone+0x14f/0x3d0 [ 731.160063] dev_queue_xmit_nit+0x3a7/0xb00 [ 731.161090] dev_hard_start_xmit+0xab/0x6f0 [ 731.162122] __dev_queue_xmit+0x179a/0x2690 [ 731.163137] ? find_held_lock+0x2c/0x110 [ 731.164083] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 731.165164] ? mark_held_locks+0x9e/0xe0 [ 731.166134] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 731.167367] ip_finish_output2+0x1514/0x21f0 [ 731.168399] ? ip_frag_next+0x9e0/0x9e0 [ 731.169304] ? nf_hook+0x160/0x510 [ 731.170133] ? __ip_finish_output.part.0+0xb50/0xb50 [ 731.171330] __ip_finish_output.part.0+0x5f3/0xb50 [ 731.172452] ? ip_fragment.constprop.0+0x240/0x240 [ 731.173595] ? nf_hook+0x510/0x510 [ 731.174408] ? dst_release+0xd/0x180 [ 731.175285] ? __ip_make_skb+0xf1c/0x1960 [ 731.176242] ip_output+0x2f7/0x600 [ 731.177089] ip_push_pending_frames+0x12e/0x2c0 [ 731.178198] raw_sendmsg+0x124b/0x29d0 [ 731.179137] ? dst_output+0x170/0x170 [ 731.180040] ? __lockdep_reset_lock+0x180/0x180 [ 731.181144] ? lock_acquire+0x197/0x470 [ 731.182084] ? find_held_lock+0x2c/0x110 [ 731.183049] ? __might_fault+0xd3/0x180 [ 731.184004] ? selinux_socket_post_create+0x7f0/0x7f0 [ 731.185256] ? __import_iovec+0x458/0x590 [ 731.186237] ? dst_output+0x170/0x170 [ 731.187137] inet_sendmsg+0x11d/0x140 [ 731.188036] ? inet_send_prepare+0x540/0x540 [ 731.189061] __sock_sendmsg+0x13c/0x190 [ 731.190010] ____sys_sendmsg+0x334/0x870 [ 731.190971] ? sock_write_iter+0x3d0/0x3d0 [ 731.191962] ? do_recvmmsg+0x6d0/0x6d0 [ 731.192877] ? perf_trace_lock+0x2bd/0x490 [ 731.193898] ? __lockdep_reset_lock+0x180/0x180 [ 731.195002] ___sys_sendmsg+0xf3/0x170 [ 731.195918] ? sendmsg_copy_msghdr+0x160/0x160 [ 731.197002] ? __fget_files+0x2cf/0x520 [ 731.197942] ? lock_downgrade+0x6d0/0x6d0 [ 731.198928] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 731.200113] ? __fget_files+0x2f8/0x520 [ 731.201065] ? __fget_light+0xea/0x290 [ 731.202009] __sys_sendmmsg+0x195/0x470 [ 731.202954] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 731.203966] ? lock_downgrade+0x6d0/0x6d0 [ 731.204981] ? __mutex_unlock_slowpath+0xe1/0x600 [ 731.206138] ? wait_for_completion_io+0x270/0x270 [ 731.207272] ? rcu_read_lock_any_held+0x75/0xa0 [ 731.208359] ? vfs_write+0x354/0xb10 [ 731.209235] ? fput_many+0x2f/0x1a0 [ 731.210099] ? ksys_write+0x1a9/0x260 [ 731.210992] ? __ia32_sys_read+0xb0/0xb0 [ 731.211960] __x64_sys_sendmmsg+0x99/0x100 [ 731.212949] ? syscall_enter_from_user_mode+0x1d/0x50 [ 731.214160] do_syscall_64+0x33/0x40 [ 731.215037] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 731.216237] RIP: 0033:0x7f815a55bb19 [ 731.217106] 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 [ 731.221398] RSP: 002b:00007f8157ad1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 731.223185] RAX: ffffffffffffffda RBX: 00007f815a66ef60 RCX: 00007f815a55bb19 [ 731.224845] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 731.226465] RBP: 00007f8157ad11d0 R08: 0000000000000000 R09: 0000000000000000 [ 731.228079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 731.229675] R13: 00007ffcbfce137f R14: 00007f8157ad1300 R15: 0000000000022000 [ 731.255715] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 731.256846] EXT4-fs (loop7): group descriptors corrupted! 01:24:04 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 19) socket$nl_netfilter(0x10, 0x3, 0xc) 01:24:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 9) 01:24:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400), 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:24:04 executing program 1: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x20000000000800}, 0x0, 0x0, 0x1002, 0x0, 0x7, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x49) r3 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x70, 0x0, 0x0, 0x1, 0x0, 0x40, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, @perf_bp={&(0x7f0000000340), 0xc}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2, 0x0, 0xfffffffffffffffc}, 0x0, 0x10, 0xffffffffffffffff, 0xb) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4b, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r4 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000200000008010000010100c4b456d0af9a0257f14ff8cddbbaaa000000001700"/47], 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYRESHEX=r2, @ANYRESOCT=r4, @ANYRES16=r3], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r5, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 01:24:04 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 11) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:24:04 executing program 6: r0 = creat(&(0x7f00000000c0)='./file2\x00', 0x4) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) acct(&(0x7f0000000040)='./file2\x00') pipe(&(0x7f00000009c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000a00)=ANY=[@ANYBLOB="5c060000000000000502001f0c6a30aeacc2a113bf42fe85"], 0x18) pipe(&(0x7f00000009c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f0000000a00)=ANY=[@ANYBLOB="5c060000000000000502001f0c6a30aeacc2a113bf42fe85"], 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) [ 731.468764] FAULT_INJECTION: forcing a failure. [ 731.468764] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 731.471521] CPU: 0 PID: 7039 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 731.473085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 731.474989] Call Trace: [ 731.475599] dump_stack+0x107/0x167 [ 731.476438] should_fail.cold+0x5/0xa [ 731.477321] _copy_from_user+0x2e/0x1b0 [ 731.478251] __copy_msghdr_from_user+0x91/0x4b0 [ 731.479317] ? __ia32_sys_shutdown+0x80/0x80 [ 731.480326] ? dst_output+0x170/0x170 [ 731.481205] ? inet_sendmsg+0xbd/0x140 [ 731.482105] ? inet_send_prepare+0x540/0x540 [ 731.483114] ? __sock_sendmsg+0x55/0x190 [ 731.484060] sendmsg_copy_msghdr+0xa1/0x160 [ 731.485045] ? do_recvmmsg+0x6d0/0x6d0 [ 731.485954] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 731.487086] ? __lock_acquire+0x1657/0x5b00 [ 731.488081] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 731.489230] ___sys_sendmsg+0xc6/0x170 [ 731.490137] ? sendmsg_copy_msghdr+0x160/0x160 [ 731.491177] ? __lockdep_reset_lock+0x180/0x180 [ 731.492238] ? trace_hardirqs_on+0x5b/0x180 [ 731.493232] ? lock_acquire+0x197/0x470 [ 731.494153] ? find_held_lock+0x2c/0x110 [ 731.495085] ? __might_fault+0xd3/0x180 [ 731.496003] ? lock_downgrade+0x6d0/0x6d0 [ 731.496957] ? io_schedule_timeout+0x140/0x140 [ 731.498052] __sys_sendmmsg+0x195/0x470 [ 731.498982] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 731.499966] ? lock_downgrade+0x6d0/0x6d0 [ 731.501086] ? __mutex_unlock_slowpath+0xe1/0x600 [ 731.502219] ? wait_for_completion_io+0x270/0x270 [ 731.503325] ? rcu_read_lock_any_held+0x75/0xa0 [ 731.504391] ? vfs_write+0x354/0xb10 [ 731.505234] ? fput_many+0x2f/0x1a0 [ 731.506083] ? ksys_write+0x1a9/0x260 [ 731.506944] ? __ia32_sys_read+0xb0/0xb0 [ 731.507895] __x64_sys_sendmmsg+0x99/0x100 [ 731.508864] ? syscall_enter_from_user_mode+0x1d/0x50 [ 731.510055] do_syscall_64+0x33/0x40 [ 731.510905] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 731.512076] RIP: 0033:0x7f9059a57b19 [ 731.512928] 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 [ 731.517102] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 731.518827] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 731.520435] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 731.522052] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 731.523659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 731.525259] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 731.585281] FAULT_INJECTION: forcing a failure. [ 731.585281] name failslab, interval 1, probability 0, space 0, times 0 [ 731.586815] CPU: 1 PID: 7045 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 731.587605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 731.588556] Call Trace: [ 731.588862] dump_stack+0x107/0x167 [ 731.589278] should_fail.cold+0x5/0xa [ 731.589717] ? create_object.isra.0+0x3a/0xa20 [ 731.590249] should_failslab+0x5/0x20 [ 731.590692] kmem_cache_alloc+0x5b/0x310 [ 731.591158] create_object.isra.0+0x3a/0xa20 [ 731.591661] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 731.592248] kmem_cache_alloc+0x159/0x310 [ 731.592725] ? trace_hardirqs_on+0x5b/0x180 [ 731.593223] __d_alloc+0x2a/0x990 [ 731.593625] d_alloc_pseudo+0x19/0x70 [ 731.594067] alloc_file_pseudo+0xce/0x250 [ 731.594540] ? alloc_file+0x5a0/0x5a0 [ 731.594980] ? shmem_get_inode+0x55c/0xbc0 [ 731.595473] __shmem_file_setup+0x144/0x320 [ 731.595974] ? _copy_from_user+0xfb/0x1b0 [ 731.596453] __do_sys_memfd_create+0x275/0x450 [ 731.596975] ? memfd_file_seals_ptr+0x170/0x170 [ 731.597511] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 731.598114] ? syscall_enter_from_user_mode+0x1d/0x50 [ 731.598708] do_syscall_64+0x33/0x40 [ 731.599135] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 731.599722] RIP: 0033:0x7ff7d62afb19 [ 731.600142] 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 [ 731.602255] RSP: 002b:00007ff7d3824f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 731.603133] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007ff7d62afb19 [ 731.603954] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007ff7d63090fb [ 731.604778] RBP: 0000000000000003 R08: 0000000000000800 R09: ffffffffffffffff [ 731.605592] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 731.606411] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000040 [ 731.626680] FAULT_INJECTION: forcing a failure. [ 731.626680] name failslab, interval 1, probability 0, space 0, times 0 [ 731.627996] CPU: 1 PID: 7050 Comm: syz-executor.5 Not tainted 5.10.230 #1 [ 731.628781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 731.629743] Call Trace: [ 731.630056] dump_stack+0x107/0x167 [ 731.630476] should_fail.cold+0x5/0xa [ 731.630936] ? dst_alloc+0x9e/0x5d0 [ 731.631354] should_failslab+0x5/0x20 [ 731.631784] kmem_cache_alloc+0x5b/0x310 [ 731.632254] dst_alloc+0x9e/0x5d0 [ 731.632651] rt_dst_alloc+0x73/0x440 [ 731.633104] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 731.633706] ip_route_output_key_hash+0x185/0x340 [ 731.634274] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 731.634908] ? lock_downgrade+0x6d0/0x6d0 [ 731.635381] ? rwlock_bug.part.0+0x90/0x90 [ 731.635883] ip_route_output_flow+0x23/0x150 [ 731.636397] raw_sendmsg+0x931/0x29d0 [ 731.636838] ? dst_output+0x170/0x170 [ 731.637290] ? __lockdep_reset_lock+0x180/0x180 [ 731.637831] ? lock_acquire+0x197/0x470 [ 731.638295] ? find_held_lock+0x2c/0x110 [ 731.638760] ? __might_fault+0xd3/0x180 [ 731.639234] ? selinux_socket_post_create+0x7f0/0x7f0 [ 731.639843] ? __import_iovec+0x458/0x590 [ 731.640323] ? dst_output+0x170/0x170 [ 731.640756] inet_sendmsg+0x11d/0x140 [ 731.641183] ? inet_send_prepare+0x540/0x540 [ 731.641696] __sock_sendmsg+0x13c/0x190 [ 731.642157] ____sys_sendmsg+0x334/0x870 [ 731.642627] ? sock_write_iter+0x3d0/0x3d0 [ 731.643108] ? do_recvmmsg+0x6d0/0x6d0 [ 731.643565] ? __lock_acquire+0x1657/0x5b00 [ 731.644068] ___sys_sendmsg+0xf3/0x170 [ 731.644516] ? sendmsg_copy_msghdr+0x160/0x160 [ 731.645034] ? __lockdep_reset_lock+0x180/0x180 [ 731.645561] ? __fget_files+0x2cf/0x520 [ 731.646022] ? lock_acquire+0x197/0x470 [ 731.646478] ? find_held_lock+0x2c/0x110 [ 731.646939] ? __might_fault+0xd3/0x180 [ 731.647396] ? lock_downgrade+0x6d0/0x6d0 [ 731.647892] __sys_sendmmsg+0x195/0x470 [ 731.648347] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 731.648838] ? lock_downgrade+0x6d0/0x6d0 [ 731.649322] ? __mutex_unlock_slowpath+0xe1/0x600 [ 731.649885] ? wait_for_completion_io+0x270/0x270 [ 731.650434] ? rcu_read_lock_any_held+0x75/0xa0 [ 731.650974] ? vfs_write+0x354/0xb10 [ 731.651408] ? fput_many+0x2f/0x1a0 [ 731.651829] ? ksys_write+0x1a9/0x260 [ 731.652267] ? __ia32_sys_read+0xb0/0xb0 [ 731.652730] __x64_sys_sendmmsg+0x99/0x100 [ 731.653218] ? syscall_enter_from_user_mode+0x1d/0x50 [ 731.653809] do_syscall_64+0x33/0x40 [ 731.654248] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 731.654833] RIP: 0033:0x7f815a55bb19 [ 731.655253] 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 [ 731.657359] RSP: 002b:00007f8157ad1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 731.658238] RAX: ffffffffffffffda RBX: 00007f815a66ef60 RCX: 00007f815a55bb19 [ 731.659048] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 731.659881] RBP: 00007f8157ad11d0 R08: 0000000000000000 R09: 0000000000000000 [ 731.660689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 731.661500] R13: 00007ffcbfce137f R14: 00007f8157ad1300 R15: 0000000000022000 [ 731.687135] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal 01:24:04 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 20) socket$nl_netfilter(0x10, 0x3, 0xc) [ 731.709599] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 731.711705] EXT4-fs (loop7): group descriptors corrupted! [ 731.862223] FAULT_INJECTION: forcing a failure. [ 731.862223] name failslab, interval 1, probability 0, space 0, times 0 [ 731.863633] CPU: 1 PID: 7056 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 731.864549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 731.865498] Call Trace: [ 731.865805] dump_stack+0x107/0x167 [ 731.866267] should_fail.cold+0x5/0xa [ 731.866814] ? dst_alloc+0x9e/0x5d0 [ 731.867235] should_failslab+0x5/0x20 [ 731.867800] kmem_cache_alloc+0x5b/0x310 [ 731.868269] dst_alloc+0x9e/0x5d0 [ 731.868676] rt_dst_alloc+0x73/0x440 [ 731.869117] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 731.869735] ip_route_output_key_hash+0x185/0x340 [ 731.870301] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 731.871059] ? lock_downgrade+0x6d0/0x6d0 [ 731.871564] ? rwlock_bug.part.0+0x90/0x90 [ 731.872065] ip_route_output_flow+0x23/0x150 [ 731.872583] raw_sendmsg+0x931/0x29d0 [ 731.873024] ? dst_output+0x170/0x170 [ 731.873467] ? __lockdep_reset_lock+0x180/0x180 [ 731.874018] ? lock_acquire+0x197/0x470 [ 731.874487] ? find_held_lock+0x2c/0x110 [ 731.875044] ? __might_fault+0xd3/0x180 [ 731.875599] ? selinux_socket_post_create+0x7f0/0x7f0 [ 731.876316] ? __import_iovec+0x458/0x590 [ 731.876810] ? dst_output+0x170/0x170 [ 731.877251] inet_sendmsg+0x11d/0x140 [ 731.877693] ? inet_send_prepare+0x540/0x540 [ 731.878232] __sock_sendmsg+0x13c/0x190 [ 731.878797] ____sys_sendmsg+0x334/0x870 [ 731.879273] ? sock_write_iter+0x3d0/0x3d0 [ 731.879872] ? do_recvmmsg+0x6d0/0x6d0 [ 731.880337] ? __lock_acquire+0x1657/0x5b00 [ 731.880972] ___sys_sendmsg+0xf3/0x170 [ 731.881423] ? sendmsg_copy_msghdr+0x160/0x160 [ 731.881994] ? __lockdep_reset_lock+0x180/0x180 [ 731.882607] ? __fget_files+0x2cf/0x520 [ 731.883067] ? lock_acquire+0x197/0x470 [ 731.883521] ? find_held_lock+0x2c/0x110 [ 731.884001] ? __might_fault+0xd3/0x180 [ 731.884592] ? lock_downgrade+0x6d0/0x6d0 [ 731.885092] __sys_sendmmsg+0x195/0x470 [ 731.885673] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 731.886191] ? lock_downgrade+0x6d0/0x6d0 [ 731.886811] ? __mutex_unlock_slowpath+0xe1/0x600 [ 731.887373] ? wait_for_completion_io+0x270/0x270 [ 731.888056] ? rcu_read_lock_any_held+0x75/0xa0 [ 731.888602] ? vfs_write+0x354/0xb10 [ 731.889061] ? fput_many+0x2f/0x1a0 [ 731.889568] ? ksys_write+0x1a9/0x260 [ 731.890017] ? __ia32_sys_read+0xb0/0xb0 [ 731.890494] __x64_sys_sendmmsg+0x99/0x100 [ 731.890989] ? syscall_enter_from_user_mode+0x1d/0x50 [ 731.891724] do_syscall_64+0x33/0x40 [ 731.892159] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 731.892883] RIP: 0033:0x7f9059a57b19 [ 731.893326] 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 [ 731.895561] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 731.896439] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 731.897255] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 731.898121] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 731.899080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 731.899888] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 732.142609] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 732.143263] print_req_error: 22 callbacks suppressed [ 732.143274] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 732.145495] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 732.146738] buffer_io_error: 6 callbacks suppressed [ 732.146745] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 732.157619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 732.158279] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 732.159530] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 732.160746] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 732.162106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 732.163041] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 732.164283] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 732.165498] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 732.166920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 732.167825] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 732.169214] blk_update_request: I/O error, dev loop4, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 732.170481] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 732.171708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 732.172333] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 732.173870] blk_update_request: I/O error, dev loop4, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 732.175105] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 732.176509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 732.177244] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 732.178675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 732.179662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 732.180328] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 732.181239] Buffer I/O error on dev loop4, logical block 2096903, async page read [ 732.543053] Process accounting resumed [ 732.575488] Process accounting resumed 01:24:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 10) 01:24:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400), 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:24:22 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 12) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:24:22 executing program 1: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x20000000000800}, 0x0, 0x0, 0x1002, 0x0, 0x7, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x49) r3 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x70, 0x0, 0x0, 0x1, 0x0, 0x40, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, @perf_bp={&(0x7f0000000340), 0xc}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2, 0x0, 0xfffffffffffffffc}, 0x0, 0x10, 0xffffffffffffffff, 0xb) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4b, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r4 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000200000008010000010100c4b456d0af9a0257f14ff8cddbbaaa000000001700"/47], 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYRESHEX=r2, @ANYRESOCT=r4, @ANYRES16=r3], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r5, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 01:24:22 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x201, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x4}, 0x20b5, 0xffffffffffffffff, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000780), 0x0) dup2(r2, r1) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000940)=ANY=[@ANYBLOB], 0xb92) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000001008000180085005529311faa54defc329cff6528a1dc43571e3dd2c9f134687a3df19fc9d00ed24583a6dd53af76065d0501806f3c6bec4f964ae0eb4782dfb0e8ec848e698c44889cf90023d7da32bb73078e4efeae1e12c8dad9d1d9b1ee7f35cf3d47ee845be981af99410b14497346b9e437fcfc996c1f35f946e1363b386fc5d68722f42acb14bba358a8c5d1e6274d501786af8bf6432957afb1a0f313fe8df3917d57b11215b8adae52af90905d6b069862d0ff96087f05fb932700771070f4a5f84a4d", @ANYRES32, @ANYBLOB]) signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0xfffffffffffffbff]}, 0x8) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000a, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c0000f01200fd1b603300000000000000000000040000001408000700"/44], 0x2c}}, 0x0) 01:24:22 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 21) socket$nl_netfilter(0x10, 0x3, 0xc) 01:24:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, 0x0) mount$9p_fd(0x0, &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000240), 0x300001, &(0x7f0000000480)=ANY=[@ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB=',wfdno=', @ANYRES16=0x0, @ANYBLOB="4d62e0edace7ba87080c12b0f65fc351d01f4a103c01d081486f5463ce3ed087a7b97635df96254336eb7a56c6396137f8535f01cd83b08d15021ac829d6722e1b19b1b442830719ff070000d08319eebdc2dbe020e7226b2469066db0d5179a70ca977f82ec0016c4a580355745c3bb566fdca5ae72ff193bc7484a14b306f83d2e74b7731bf4c09804c311a5f42f5caf9bfa485d9198b65031e3cbcd37", @ANYRESDEC=0x0, @ANYBLOB=',smackfsdef=s$*),obj_type=,\x00']) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r1, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) recvmmsg(r3, 0x0, 0x0, 0x40002000, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(r4, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[], 0xfdef) fsetxattr$security_selinux(r1, 0x0, &(0x7f0000000140)='system_u:object_r:devtty_t:s0\x00', 0x1e, 0x0) setsockopt$packet_int(r4, 0x107, 0xc, &(0x7f0000000080), 0x4) syz_io_uring_complete(r2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) socket$packet(0x11, 0x2, 0x300) r5 = signalfd4(r4, &(0x7f0000000180)={[0x9]}, 0x8, 0x180800) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r5, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4, {0x3}}, './file0\x00'}) 01:24:22 executing program 6: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)=0x0) r1 = perf_event_open(&(0x7f0000000080)={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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) fsetxattr$security_selinux(r1, &(0x7f0000000100), &(0x7f0000000240)='system_u:object_r:tmpreaper_exec_t:s0\x00', 0x26, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001700)=ANY=[@ANYBLOB="010000009bd77e7d3db3c295", @ANYRES32, @ANYRES32=r3, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c652fe1451d4e7b754bc7f05f0ff404807bf64d176a29993195992c14f39ee8328796f81d1886f6cb48f1ed71a941835b5840190114208ef9dda4756eab00fcd38d0a302906ffc3e8f25260ef7b4e28db855ed9e895bd4b0fbdedef955a9ddf4161dc9347ef97623a3ebf9ca8933a81653dd955d769a92740fbed0519a0fe8fb2bb1420fa5a24997c0cf4682cd464c3bcd44c267b10cfd7565652376257be8c2ef9d94e9ad1d44011543b4d0e2c77577a1157a58a7edab4a0981d3549776f00"/210]) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb62) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = dup(r5) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) preadv(r6, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) dup2(r2, r4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@private, @in=@initdev}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r7, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 749.217365] FAULT_INJECTION: forcing a failure. [ 749.217365] name failslab, interval 1, probability 0, space 0, times 0 [ 749.219041] CPU: 0 PID: 7073 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 749.220008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 749.221178] Call Trace: [ 749.221566] dump_stack+0x107/0x167 [ 749.222081] should_fail.cold+0x5/0xa [ 749.222686] ? __alloc_file+0x21/0x320 [ 749.223240] should_failslab+0x5/0x20 [ 749.223793] kmem_cache_alloc+0x5b/0x310 [ 749.224379] __alloc_file+0x21/0x320 [ 749.224912] alloc_empty_file+0x6d/0x170 [ 749.225495] alloc_file+0x5e/0x5a0 [ 749.226013] alloc_file_pseudo+0x16a/0x250 [ 749.226651] ? alloc_file+0x5a0/0x5a0 [ 749.227196] ? shmem_get_inode+0x55c/0xbc0 [ 749.227833] __shmem_file_setup+0x144/0x320 [ 749.228546] ? _copy_from_user+0xfb/0x1b0 [ 749.229142] __do_sys_memfd_create+0x275/0x450 [ 749.229811] ? memfd_file_seals_ptr+0x170/0x170 [ 749.230481] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 749.231254] ? syscall_enter_from_user_mode+0x1d/0x50 [ 749.231996] do_syscall_64+0x33/0x40 [ 749.232531] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 749.233257] RIP: 0033:0x7ff7d62afb19 [ 749.233786] 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 [ 749.236432] RSP: 002b:00007ff7d3824f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 749.237532] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007ff7d62afb19 [ 749.238554] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007ff7d63090fb [ 749.239571] RBP: 0000000000000003 R08: 0000000000000800 R09: ffffffffffffffff [ 749.240574] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 749.241593] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000040 [ 749.251795] FAULT_INJECTION: forcing a failure. [ 749.251795] name failslab, interval 1, probability 0, space 0, times 0 [ 749.254549] CPU: 1 PID: 7074 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 749.256116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 749.258020] Call Trace: [ 749.258631] dump_stack+0x107/0x167 [ 749.259466] should_fail.cold+0x5/0xa [ 749.260332] ? create_object.isra.0+0x3a/0xa20 [ 749.261382] should_failslab+0x5/0x20 [ 749.262244] kmem_cache_alloc+0x5b/0x310 [ 749.263181] create_object.isra.0+0x3a/0xa20 [ 749.264174] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 749.265336] kmem_cache_alloc+0x159/0x310 [ 749.266295] dst_alloc+0x9e/0x5d0 [ 749.267101] rt_dst_alloc+0x73/0x440 [ 749.267948] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 749.269147] ip_route_output_key_hash+0x185/0x340 [ 749.270240] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 749.271492] ? lock_downgrade+0x6d0/0x6d0 [ 749.272422] ? rwlock_bug.part.0+0x90/0x90 [ 749.273387] ip_route_output_flow+0x23/0x150 [ 749.274378] raw_sendmsg+0x931/0x29d0 [ 749.275252] ? lock_chain_get_class+0x96/0xa0 [ 749.276267] ? dst_output+0x170/0x170 [ 749.277130] ? __lockdep_reset_lock+0x180/0x180 [ 749.278184] ? lock_acquire+0x197/0x470 [ 749.279096] ? find_held_lock+0x2c/0x110 [ 749.280015] ? __might_fault+0xd3/0x180 [ 749.280933] ? selinux_socket_post_create+0x7f0/0x7f0 [ 749.282111] ? __import_iovec+0x458/0x590 [ 749.283057] ? dst_output+0x170/0x170 [ 749.283913] inet_sendmsg+0x11d/0x140 [ 749.284776] ? inet_send_prepare+0x540/0x540 [ 749.285770] __sock_sendmsg+0x13c/0x190 [ 749.286678] ____sys_sendmsg+0x334/0x870 [ 749.287596] ? sock_write_iter+0x3d0/0x3d0 [ 749.288548] ? do_recvmmsg+0x6d0/0x6d0 [ 749.289429] ? find_held_lock+0x2c/0x110 [ 749.290359] ___sys_sendmsg+0xf3/0x170 [ 749.291249] ? sendmsg_copy_msghdr+0x160/0x160 [ 749.292287] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 749.293465] ? _raw_spin_unlock_irq+0x1f/0x30 [ 749.294466] ? trace_hardirqs_on+0x5b/0x180 [ 749.295450] ? _raw_spin_unlock_irq+0x1f/0x30 [ 749.296451] ? finish_task_switch+0x126/0x5d0 [ 749.297452] ? finish_task_switch+0xef/0x5d0 [ 749.298435] ? __switch_to+0x572/0xf70 [ 749.299320] ? __switch_to_asm+0x3a/0x60 [ 749.300228] ? __switch_to_asm+0x34/0x60 [ 749.301152] ? __schedule+0x82c/0x1ea0 [ 749.302051] ? io_schedule_timeout+0x140/0x140 [ 749.303105] __sys_sendmmsg+0x195/0x470 [ 749.304018] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 749.304984] ? lock_downgrade+0x6d0/0x6d0 [ 749.305940] ? __mutex_unlock_slowpath+0xe1/0x600 [ 749.307040] ? wait_for_completion_io+0x270/0x270 [ 749.308134] ? rcu_read_lock_any_held+0x75/0xa0 [ 749.309175] ? vfs_write+0x354/0xb10 [ 749.310012] ? fput_many+0x2f/0x1a0 [ 749.310847] ? ksys_write+0x1a9/0x260 [ 749.311700] ? __ia32_sys_read+0xb0/0xb0 [ 749.312630] __x64_sys_sendmmsg+0x99/0x100 [ 749.313580] ? syscall_enter_from_user_mode+0x1d/0x50 [ 749.314752] do_syscall_64+0x33/0x40 [ 749.315588] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 749.316756] RIP: 0033:0x7f9059a57b19 [ 749.317602] 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 [ 749.321782] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 749.323510] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 749.325136] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 749.326770] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 749.328378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 749.329988] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 749.345027] FAULT_INJECTION: forcing a failure. [ 749.345027] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 749.346918] CPU: 0 PID: 7078 Comm: syz-executor.5 Not tainted 5.10.230 #1 [ 749.348005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 749.349205] Call Trace: [ 749.349591] dump_stack+0x107/0x167 [ 749.350115] should_fail.cold+0x5/0xa [ 749.350686] _copy_from_user+0x2e/0x1b0 [ 749.351260] __copy_msghdr_from_user+0x91/0x4b0 [ 749.351912] ? __ia32_sys_shutdown+0x80/0x80 [ 749.352543] ? dst_output+0x170/0x170 [ 749.353078] ? inet_sendmsg+0xbd/0x140 [ 749.353630] ? inet_send_prepare+0x540/0x540 [ 749.354263] ? __sock_sendmsg+0x55/0x190 [ 749.354875] sendmsg_copy_msghdr+0xa1/0x160 [ 749.355493] ? do_recvmmsg+0x6d0/0x6d0 [ 749.356055] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 749.356755] ? __lock_acquire+0x1657/0x5b00 [ 749.357376] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 749.358093] ___sys_sendmsg+0xc6/0x170 [ 749.358667] ? sendmsg_copy_msghdr+0x160/0x160 [ 749.359316] ? __lockdep_reset_lock+0x180/0x180 [ 749.359977] ? __fget_files+0x2cf/0x520 [ 749.360559] ? lock_acquire+0x197/0x470 [ 749.361123] ? find_held_lock+0x2c/0x110 [ 749.361698] ? __might_fault+0xd3/0x180 [ 749.362269] ? lock_downgrade+0x6d0/0x6d0 [ 749.362900] __sys_sendmmsg+0x195/0x470 01:24:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 11) [ 749.363480] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 749.364277] ? lock_downgrade+0x6d0/0x6d0 [ 749.364891] ? __mutex_unlock_slowpath+0xe1/0x600 [ 749.365578] ? wait_for_completion_io+0x270/0x270 [ 749.366268] ? rcu_read_lock_any_held+0x75/0xa0 [ 749.366942] ? vfs_write+0x354/0xb10 [ 749.367478] ? fput_many+0x2f/0x1a0 [ 749.367988] ? ksys_write+0x1a9/0x260 [ 749.368530] ? __ia32_sys_read+0xb0/0xb0 [ 749.369104] __x64_sys_sendmmsg+0x99/0x100 [ 749.369705] ? syscall_enter_from_user_mode+0x1d/0x50 [ 749.370420] do_syscall_64+0x33/0x40 [ 749.370983] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 749.371699] RIP: 0033:0x7f815a55bb19 [ 749.372228] 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 [ 749.374797] RSP: 002b:00007f8157ad1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 749.375886] RAX: ffffffffffffffda RBX: 00007f815a66ef60 RCX: 00007f815a55bb19 [ 749.376896] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 749.377906] RBP: 00007f8157ad11d0 R08: 0000000000000000 R09: 0000000000000000 [ 749.378919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 749.379923] R13: 00007ffcbfce137f R14: 00007f8157ad1300 R15: 0000000000022000 [ 749.391288] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 749.392727] EXT4-fs (loop7): group descriptors corrupted! [ 749.442972] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 01:24:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400), 0x0, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) [ 749.480996] FAULT_INJECTION: forcing a failure. [ 749.480996] name failslab, interval 1, probability 0, space 0, times 0 [ 749.484119] CPU: 1 PID: 7090 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 749.486013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 749.488353] Call Trace: [ 749.488997] dump_stack+0x107/0x167 [ 749.489914] should_fail.cold+0x5/0xa [ 749.490986] ? create_object.isra.0+0x3a/0xa20 [ 749.492108] should_failslab+0x5/0x20 [ 749.493139] kmem_cache_alloc+0x5b/0x310 [ 749.494241] create_object.isra.0+0x3a/0xa20 [ 749.495384] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 749.496690] kmem_cache_alloc+0x159/0x310 [ 749.497860] __alloc_file+0x21/0x320 [ 749.498813] alloc_empty_file+0x6d/0x170 [ 749.499905] alloc_file+0x5e/0x5a0 [ 749.500799] alloc_file_pseudo+0x16a/0x250 [ 749.501922] ? alloc_file+0x5a0/0x5a0 [ 749.502960] ? shmem_get_inode+0x55c/0xbc0 [ 749.504027] __shmem_file_setup+0x144/0x320 [ 749.505196] ? _copy_from_user+0xfb/0x1b0 [ 749.506337] __do_sys_memfd_create+0x275/0x450 [ 749.507409] ? memfd_file_seals_ptr+0x170/0x170 [ 749.508648] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 749.509895] ? syscall_enter_from_user_mode+0x1d/0x50 [ 749.511070] do_syscall_64+0x33/0x40 [ 749.511911] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 749.513071] RIP: 0033:0x7ff7d62afb19 [ 749.513908] 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 [ 749.518656] RSP: 002b:00007ff7d3824f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 749.520682] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007ff7d62afb19 [ 749.522580] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007ff7d63090fb [ 749.524414] RBP: 0000000000000003 R08: 0000000000000800 R09: ffffffffffffffff [ 749.526315] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 749.528250] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000040 01:24:22 executing program 1: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000540)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x20000000000800}, 0x0, 0x0, 0x1002, 0x0, 0x7, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40, @multicast2}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x155, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x49) r3 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x70, 0x0, 0x0, 0x1, 0x0, 0x40, 0xc244, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, @perf_bp={&(0x7f0000000340), 0xc}, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x2, 0xffff, 0x0, 0x2, 0x0, 0xfffffffffffffffc}, 0x0, 0x10, 0xffffffffffffffff, 0xb) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4b, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000080)={0x1, 0x5, 0x2}) fstatfs(r1, &(0x7f0000002e00)=""/4102) r4 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000200000008010000010100c4b456d0af9a0257f14ff8cddbbaaa000000001700"/47], 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYRESHEX=r2, @ANYRESOCT=r4, @ANYRES16=r3], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x20004800) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffe, 0xf4, 0xfffffffffffffff9}) ioctl$FITRIM(r5, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 749.586790] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 749.589171] EXT4-fs (loop7): group descriptors corrupted! 01:24:22 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 22) socket$nl_netfilter(0x10, 0x3, 0xc) 01:24:22 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 13) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:24:22 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = fsopen(&(0x7f0000000080)='cpuset\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="caa420916e71e8e80d9f0154e43e8a31e5e16f07fa9540e7e0b253d83b401a736f0bf0bc9f4c", @ANYRESHEX=r1, @ANYRESHEX=r0, @ANYRESDEC=r3, @ANYRES16=r1, @ANYRES32=r2]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) pipe(&(0x7f00000009c0)={0xffffffffffffffff}) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x7, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) flock(r5, 0x6) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x4, 0x0, 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, @perf_config_ext={0x0, 0x14e6}, 0x40002, 0x0, 0x0, 0x4, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x916f0e0b00d1ab96) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000240)=0x67bb, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000100)={0x101, 0x0, 0x0, 'queue0\x00'}) unshare(0x48020200) [ 749.624019] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 749.639007] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 749.640617] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 749.643225] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 01:24:22 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="b8000000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a00403c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ff5ab0a00"/112], 0xb8}}, 0x0) r2 = pidfd_open(0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) pipe(&(0x7f0000001240)={0xffffffffffffffff}) clone3(&(0x7f0000001280)={0x240028000, &(0x7f0000000080), &(0x7f0000000100), &(0x7f00000001c0), {0x1e}, &(0x7f0000001080)=""/184, 0xb8, &(0x7f0000001140)=""/211, &(0x7f0000000440)=[r3, 0xffffffffffffffff, 0x0], 0x3, {r4}}, 0x58) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000400)={@private2={0xfc, 0x2, '\x00', 0x1}}, 0x14) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000180)={r2, 0x0, 0x800, 0x2}) r5 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 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) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_adj\x00') r7 = dup3(r6, r5, 0x0) r8 = syz_io_uring_setup(0x5606, &(0x7f0000000380)={0x0, 0x4708, 0x2, 0x1, 0x256}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000340)=0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mount$9p_fd(0x0, &(0x7f0000001300)='./file1\x00', &(0x7f0000001340), 0x1000000, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@afid={'afid', 0x3d, 0x8}}, {@mmap}, {@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}], [{@hash}, {@smackfsdef={'smackfsdef', 0x3d, '&'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@appraise_type}, {@smackfsfloor={'smackfsfloor', 0x3d, 'oom_adj\x00'}}, {@obj_type={'obj_type', 0x3d, '\x00'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x38, 0x39, 0x30, 0x35, 0x63, 0x0, 0x37], 0x2d, [0x52, 0x63, 0x30, 0x39], 0x2d, [0x39, 0x65, 0x61, 0x65], 0x2d, [0x63, 0x31, 0x30, 0x68], 0x2d, [0x61, 0x37, 0x64, 0x32, 0x33, 0x34, 0x36, 0x62]}}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}}) pipe2(&(0x7f00000014c0), 0xc000) syz_io_uring_submit(0x0, r9, &(0x7f0000001480)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r0, 0x0, &(0x7f0000000480)="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", 0xc00, 0x40000002, 0x3}, 0x8) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 01:24:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="0200000003", 0x5, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:24:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 12) [ 749.671078] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 749.754947] FAULT_INJECTION: forcing a failure. [ 749.754947] name failslab, interval 1, probability 0, space 0, times 0 [ 749.756357] CPU: 0 PID: 7106 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 749.757193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 749.758197] Call Trace: [ 749.758531] dump_stack+0x107/0x167 [ 749.758987] should_fail.cold+0x5/0xa [ 749.759448] ? __alloc_skb+0x6d/0x5b0 [ 749.759909] ? __alloc_skb+0x6d/0x5b0 [ 749.760374] should_failslab+0x5/0x20 [ 749.760918] kmem_cache_alloc_node+0x55/0x330 [ 749.761472] __alloc_skb+0x6d/0x5b0 [ 749.761923] __ip_append_data+0x2930/0x3310 [ 749.762461] ? lock_chain_count+0x20/0x20 [ 749.762985] ? raw_destroy+0x30/0x30 [ 749.763453] ? ip_finish_output+0x330/0x330 [ 749.763971] ? lock_release+0x680/0x680 [ 749.764459] ? ipv4_mtu+0x1ed/0x2c0 [ 749.764914] ? raw_destroy+0x30/0x30 [ 749.765365] ip_append_data+0x114/0x1a0 [ 749.765860] raw_sendmsg+0xaa7/0x29d0 [ 749.766341] ? dst_output+0x170/0x170 [ 749.766826] ? __lockdep_reset_lock+0x180/0x180 [ 749.767400] ? lock_acquire+0x197/0x470 [ 749.767875] ? find_held_lock+0x2c/0x110 [ 749.768374] ? __might_fault+0xd3/0x180 [ 749.768864] ? selinux_socket_post_create+0x7f0/0x7f0 [ 749.769511] ? __import_iovec+0x458/0x590 [ 749.770016] ? dst_output+0x170/0x170 [ 749.770491] inet_sendmsg+0x11d/0x140 [ 749.770979] ? inet_send_prepare+0x540/0x540 [ 749.771505] __sock_sendmsg+0x13c/0x190 [ 749.771990] ____sys_sendmsg+0x334/0x870 [ 749.772484] ? sock_write_iter+0x3d0/0x3d0 [ 749.772993] ? do_recvmmsg+0x6d0/0x6d0 [ 749.773467] ? __lock_acquire+0x1657/0x5b00 [ 749.774009] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 749.774657] ___sys_sendmsg+0xf3/0x170 [ 749.775140] ? sendmsg_copy_msghdr+0x160/0x160 [ 749.775692] ? __lockdep_reset_lock+0x180/0x180 [ 749.776257] ? __fget_files+0x2cf/0x520 [ 749.776757] ? lock_acquire+0x197/0x470 [ 749.777235] ? find_held_lock+0x2c/0x110 [ 749.777737] ? __might_fault+0xd3/0x180 [ 749.778220] ? lock_downgrade+0x6d0/0x6d0 [ 749.778757] __sys_sendmmsg+0x195/0x470 [ 749.779246] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 749.779762] ? lock_downgrade+0x6d0/0x6d0 [ 749.780285] ? __mutex_unlock_slowpath+0xe1/0x600 [ 749.780868] ? wait_for_completion_io+0x270/0x270 [ 749.781459] ? rcu_read_lock_any_held+0x75/0xa0 [ 749.782015] ? vfs_write+0x354/0xb10 [ 749.782467] ? fput_many+0x2f/0x1a0 [ 749.782926] ? ksys_write+0x1a9/0x260 [ 749.783387] ? __ia32_sys_read+0xb0/0xb0 [ 749.783886] __x64_sys_sendmmsg+0x99/0x100 [ 749.784394] ? syscall_enter_from_user_mode+0x1d/0x50 [ 749.785022] do_syscall_64+0x33/0x40 [ 749.785474] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 749.786088] RIP: 0033:0x7f9059a57b19 [ 749.786548] 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 [ 749.788759] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 749.789679] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 749.790542] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 749.791407] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 749.792272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 749.793135] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 749.808921] FAULT_INJECTION: forcing a failure. [ 749.808921] name failslab, interval 1, probability 0, space 0, times 0 [ 749.810457] CPU: 0 PID: 7107 Comm: syz-executor.5 Not tainted 5.10.230 #1 [ 749.811314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 749.812371] Call Trace: [ 749.812699] dump_stack+0x107/0x167 [ 749.813142] should_fail.cold+0x5/0xa [ 749.813605] ? dst_alloc+0x9e/0x5d0 [ 749.814049] should_failslab+0x5/0x20 [ 749.814513] kmem_cache_alloc+0x5b/0x310 [ 749.815041] dst_alloc+0x9e/0x5d0 [ 749.815488] rt_dst_alloc+0x73/0x440 [ 749.815945] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 749.816592] ip_route_output_key_hash+0x185/0x340 [ 749.817172] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 749.817843] ? lock_downgrade+0x6d0/0x6d0 [ 749.818340] ? rwlock_bug.part.0+0x90/0x90 [ 749.818883] ip_route_output_flow+0x23/0x150 [ 749.819419] raw_sendmsg+0x931/0x29d0 [ 749.819893] ? dst_output+0x170/0x170 [ 749.820359] ? __lockdep_reset_lock+0x180/0x180 [ 749.820930] ? lock_acquire+0x197/0x470 [ 749.821408] ? find_held_lock+0x2c/0x110 [ 749.821905] ? __might_fault+0xd3/0x180 [ 749.822399] ? selinux_socket_post_create+0x7f0/0x7f0 [ 749.823060] ? __import_iovec+0x458/0x590 [ 749.823562] ? dst_output+0x170/0x170 [ 749.824028] inet_sendmsg+0x11d/0x140 [ 749.824489] ? inet_send_prepare+0x540/0x540 [ 749.825031] __sock_sendmsg+0x13c/0x190 [ 749.825512] ____sys_sendmsg+0x334/0x870 [ 749.826008] ? sock_write_iter+0x3d0/0x3d0 [ 749.826516] ? do_recvmmsg+0x6d0/0x6d0 [ 749.827013] ? __lock_acquire+0x1657/0x5b00 [ 749.827537] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 749.828148] ___sys_sendmsg+0xf3/0x170 [ 749.828623] ? sendmsg_copy_msghdr+0x160/0x160 [ 749.829186] ? __lockdep_reset_lock+0x180/0x180 [ 749.829747] ? __fget_files+0x2cf/0x520 [ 749.830235] ? lock_acquire+0x197/0x470 [ 749.830736] ? find_held_lock+0x2c/0x110 [ 749.831232] ? __might_fault+0xd3/0x180 [ 749.831714] ? lock_downgrade+0x6d0/0x6d0 [ 749.832237] __sys_sendmmsg+0x195/0x470 [ 749.832727] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 749.833249] ? lock_downgrade+0x6d0/0x6d0 [ 749.833768] ? __mutex_unlock_slowpath+0xe1/0x600 [ 749.834356] ? wait_for_completion_io+0x270/0x270 [ 749.834962] ? rcu_read_lock_any_held+0x75/0xa0 [ 749.835521] ? vfs_write+0x354/0xb10 [ 749.835976] ? fput_many+0x2f/0x1a0 [ 749.836417] ? ksys_write+0x1a9/0x260 [ 749.836881] ? __ia32_sys_read+0xb0/0xb0 [ 749.837383] __x64_sys_sendmmsg+0x99/0x100 [ 749.837897] ? syscall_enter_from_user_mode+0x1d/0x50 [ 749.838539] do_syscall_64+0x33/0x40 [ 749.839000] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 749.839662] RIP: 0033:0x7f815a55bb19 [ 749.840113] 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 [ 749.842329] RSP: 002b:00007f8157ad1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 749.843268] RAX: ffffffffffffffda RBX: 00007f815a66ef60 RCX: 00007f815a55bb19 [ 749.844125] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 749.844983] RBP: 00007f8157ad11d0 R08: 0000000000000000 R09: 0000000000000000 [ 749.845841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 749.846717] R13: 00007ffcbfce137f R14: 00007f8157ad1300 R15: 0000000000022000 01:24:23 executing program 6: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)=0x0) r1 = perf_event_open(&(0x7f0000000080)={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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) fsetxattr$security_selinux(r1, &(0x7f0000000100), &(0x7f0000000240)='system_u:object_r:tmpreaper_exec_t:s0\x00', 0x26, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001700)=ANY=[@ANYBLOB="010000009bd77e7d3db3c295", @ANYRES32, @ANYRES32=r3, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c652fe1451d4e7b754bc7f05f0ff404807bf64d176a29993195992c14f39ee8328796f81d1886f6cb48f1ed71a941835b5840190114208ef9dda4756eab00fcd38d0a302906ffc3e8f25260ef7b4e28db855ed9e895bd4b0fbdedef955a9ddf4161dc9347ef97623a3ebf9ca8933a81653dd955d769a92740fbed0519a0fe8fb2bb1420fa5a24997c0cf4682cd464c3bcd44c267b10cfd7565652376257be8c2ef9d94e9ad1d44011543b4d0e2c77577a1157a58a7edab4a0981d3549776f00"/210]) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb62) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = dup(r5) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) preadv(r6, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) dup2(r2, r4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@private, @in=@initdev}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r7, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 749.886493] FAULT_INJECTION: forcing a failure. [ 749.886493] name failslab, interval 1, probability 0, space 0, times 0 [ 749.888091] CPU: 0 PID: 7111 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 749.888936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 749.889947] Call Trace: [ 749.890273] dump_stack+0x107/0x167 [ 749.890751] should_fail.cold+0x5/0xa [ 749.891220] ? security_file_alloc+0x34/0x170 [ 749.891775] should_failslab+0x5/0x20 [ 749.892238] kmem_cache_alloc+0x5b/0x310 [ 749.892734] security_file_alloc+0x34/0x170 [ 749.893260] __alloc_file+0xb7/0x320 [ 749.893712] alloc_empty_file+0x6d/0x170 [ 749.894201] alloc_file+0x5e/0x5a0 [ 749.894654] alloc_file_pseudo+0x16a/0x250 [ 749.895172] ? alloc_file+0x5a0/0x5a0 [ 749.895642] ? shmem_get_inode+0x55c/0xbc0 [ 749.896160] __shmem_file_setup+0x144/0x320 [ 749.896684] ? _copy_from_user+0xfb/0x1b0 [ 749.897188] __do_sys_memfd_create+0x275/0x450 [ 749.897746] ? memfd_file_seals_ptr+0x170/0x170 [ 749.898315] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 749.898969] ? syscall_enter_from_user_mode+0x1d/0x50 [ 749.899586] do_syscall_64+0x33/0x40 [ 749.900040] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 749.900666] RIP: 0033:0x7ff7d62afb19 [ 749.901117] 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 [ 749.903381] RSP: 002b:00007ff7d3824f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 749.904308] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007ff7d62afb19 [ 749.905171] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007ff7d63090fb [ 749.906050] RBP: 0000000000000003 R08: 0000000000000800 R09: ffffffffffffffff [ 749.906936] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 749.907800] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000040 [ 749.963039] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 749.964302] EXT4-fs (loop7): group descriptors corrupted! 01:24:23 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="0200000003", 0x5, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:24:23 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 23) socket$nl_netfilter(0x10, 0x3, 0xc) 01:24:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 13) 01:24:23 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 14) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 750.070950] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 750.113145] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 750.114094] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 750.116569] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 750.175608] FAULT_INJECTION: forcing a failure. [ 750.175608] name failslab, interval 1, probability 0, space 0, times 0 [ 750.178521] CPU: 1 PID: 7125 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 750.180267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 750.182011] Call Trace: [ 750.182576] dump_stack+0x107/0x167 [ 750.183339] should_fail.cold+0x5/0xa [ 750.184136] ? create_object.isra.0+0x3a/0xa20 [ 750.185109] should_failslab+0x5/0x20 [ 750.185908] kmem_cache_alloc+0x5b/0x310 [ 750.186769] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 750.187990] create_object.isra.0+0x3a/0xa20 [ 750.189127] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 750.190397] kmem_cache_alloc+0x159/0x310 [ 750.191394] security_file_alloc+0x34/0x170 [ 750.192317] __alloc_file+0xb7/0x320 [ 750.193183] alloc_empty_file+0x6d/0x170 [ 750.194209] alloc_file+0x5e/0x5a0 [ 750.195043] alloc_file_pseudo+0x16a/0x250 [ 750.196137] ? alloc_file+0x5a0/0x5a0 [ 750.197106] ? shmem_get_inode+0x55c/0xbc0 [ 750.198114] __shmem_file_setup+0x144/0x320 [ 750.199032] ? _copy_from_user+0xfb/0x1b0 [ 750.200037] __do_sys_memfd_create+0x275/0x450 [ 750.201205] ? memfd_file_seals_ptr+0x170/0x170 [ 750.202197] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 750.203402] ? syscall_enter_from_user_mode+0x1d/0x50 [ 750.204707] do_syscall_64+0x33/0x40 [ 750.205485] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 750.206581] RIP: 0033:0x7ff7d62afb19 [ 750.207448] 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 [ 750.211592] RSP: 002b:00007ff7d3824f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 750.213210] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007ff7d62afb19 [ 750.214742] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007ff7d63090fb [ 750.216368] RBP: 0000000000000003 R08: 0000000000000800 R09: ffffffffffffffff [ 750.218065] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 750.219593] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000040 [ 750.227571] FAULT_INJECTION: forcing a failure. [ 750.227571] name failslab, interval 1, probability 0, space 0, times 0 [ 750.230190] CPU: 1 PID: 7126 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 750.231649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 750.233404] Call Trace: [ 750.234053] dump_stack+0x107/0x167 [ 750.235056] should_fail.cold+0x5/0xa [ 750.235867] ? create_object.isra.0+0x3a/0xa20 [ 750.236826] should_failslab+0x5/0x20 [ 750.237633] kmem_cache_alloc+0x5b/0x310 [ 750.238491] create_object.isra.0+0x3a/0xa20 [ 750.239524] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 750.240800] kmem_cache_alloc_node+0x169/0x330 [ 750.241754] __alloc_skb+0x6d/0x5b0 [ 750.242520] __ip_append_data+0x2930/0x3310 [ 750.243619] ? lock_chain_count+0x20/0x20 [ 750.244597] ? raw_destroy+0x30/0x30 [ 750.245382] ? ip_finish_output+0x330/0x330 [ 750.246277] ? lock_release+0x680/0x680 [ 750.247122] ? ipv4_mtu+0x1ed/0x2c0 [ 750.247895] ? raw_destroy+0x30/0x30 [ 750.248669] ip_append_data+0x114/0x1a0 [ 750.249510] raw_sendmsg+0xaa7/0x29d0 [ 750.250322] ? dst_output+0x170/0x170 [ 750.251136] ? __lockdep_reset_lock+0x180/0x180 [ 750.252113] ? lock_acquire+0x197/0x470 [ 750.252946] ? find_held_lock+0x2c/0x110 [ 750.253799] ? __might_fault+0xd3/0x180 [ 750.254644] ? selinux_socket_post_create+0x7f0/0x7f0 [ 750.255734] ? __import_iovec+0x458/0x590 [ 750.256611] ? dst_output+0x170/0x170 [ 750.257415] inet_sendmsg+0x11d/0x140 [ 750.258218] ? inet_send_prepare+0x540/0x540 [ 750.259146] __sock_sendmsg+0x13c/0x190 [ 750.259988] ____sys_sendmsg+0x334/0x870 [ 750.260844] ? sock_write_iter+0x3d0/0x3d0 [ 750.261730] ? do_recvmmsg+0x6d0/0x6d0 [ 750.262552] ? __lock_acquire+0x1657/0x5b00 [ 750.263481] ___sys_sendmsg+0xf3/0x170 [ 750.264301] ? sendmsg_copy_msghdr+0x160/0x160 [ 750.265278] ? __lockdep_reset_lock+0x180/0x180 [ 750.266250] ? __fget_files+0x2cf/0x520 [ 750.267105] ? lock_acquire+0x197/0x470 [ 750.267939] ? find_held_lock+0x2c/0x110 [ 750.268805] ? __might_fault+0xd3/0x180 [ 750.269649] ? lock_downgrade+0x6d0/0x6d0 [ 750.270556] __sys_sendmmsg+0x195/0x470 [ 750.271393] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 750.272292] ? lock_downgrade+0x6d0/0x6d0 [ 750.273170] ? __mutex_unlock_slowpath+0xe1/0x600 [ 750.274170] ? wait_for_completion_io+0x270/0x270 [ 750.275183] ? rcu_read_lock_any_held+0x75/0xa0 [ 750.276146] ? vfs_write+0x354/0xb10 [ 750.276916] ? fput_many+0x2f/0x1a0 [ 750.277674] ? ksys_write+0x1a9/0x260 [ 750.278472] ? __ia32_sys_read+0xb0/0xb0 [ 750.279328] __x64_sys_sendmmsg+0x99/0x100 [ 750.280200] ? syscall_enter_from_user_mode+0x1d/0x50 [ 750.281266] do_syscall_64+0x33/0x40 [ 750.282040] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 750.283105] RIP: 0033:0x7f9059a57b19 [ 750.283875] 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 [ 750.287699] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 750.289275] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 750.290762] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 750.292234] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 750.293713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 750.295200] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 750.348108] FAULT_INJECTION: forcing a failure. [ 750.348108] name failslab, interval 1, probability 0, space 0, times 0 [ 750.349727] CPU: 0 PID: 7131 Comm: syz-executor.5 Not tainted 5.10.230 #1 [ 750.350562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 750.351563] Call Trace: [ 750.351887] dump_stack+0x107/0x167 [ 750.352327] should_fail.cold+0x5/0xa [ 750.352788] ? create_object.isra.0+0x3a/0xa20 [ 750.353339] should_failslab+0x5/0x20 [ 750.353799] kmem_cache_alloc+0x5b/0x310 [ 750.354296] create_object.isra.0+0x3a/0xa20 [ 750.354858] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 750.355475] kmem_cache_alloc+0x159/0x310 [ 750.355989] dst_alloc+0x9e/0x5d0 [ 750.356426] rt_dst_alloc+0x73/0x440 [ 750.356879] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 750.357528] ip_route_output_key_hash+0x185/0x340 [ 750.358119] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 750.358820] ? lock_downgrade+0x6d0/0x6d0 [ 750.359319] ? rwlock_bug.part.0+0x90/0x90 [ 750.359862] ip_route_output_flow+0x23/0x150 [ 750.360399] raw_sendmsg+0x931/0x29d0 [ 750.360871] ? dst_output+0x170/0x170 [ 750.361342] ? __lockdep_reset_lock+0x180/0x180 [ 750.361910] ? lock_acquire+0x197/0x470 [ 750.362386] ? find_held_lock+0x2c/0x110 [ 750.362898] ? __might_fault+0xd3/0x180 [ 750.363389] ? selinux_socket_post_create+0x7f0/0x7f0 [ 750.364039] ? __import_iovec+0x458/0x590 [ 750.364539] ? dst_output+0x170/0x170 [ 750.365001] inet_sendmsg+0x11d/0x140 [ 750.365466] ? inet_send_prepare+0x540/0x540 [ 750.365995] __sock_sendmsg+0x13c/0x190 [ 750.366476] ____sys_sendmsg+0x334/0x870 [ 750.366989] ? sock_write_iter+0x3d0/0x3d0 [ 750.367494] ? do_recvmmsg+0x6d0/0x6d0 [ 750.367963] ? __lock_acquire+0x1657/0x5b00 [ 750.368485] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 750.369090] ___sys_sendmsg+0xf3/0x170 [ 750.369566] ? sendmsg_copy_msghdr+0x160/0x160 [ 750.370119] ? __lockdep_reset_lock+0x180/0x180 [ 750.370708] ? __fget_files+0x2cf/0x520 [ 750.371196] ? lock_acquire+0x197/0x470 [ 750.371680] ? find_held_lock+0x2c/0x110 [ 750.372173] ? __might_fault+0xd3/0x180 [ 750.372652] ? lock_downgrade+0x6d0/0x6d0 [ 750.373190] __sys_sendmmsg+0x195/0x470 [ 750.373675] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 750.374195] ? lock_downgrade+0x6d0/0x6d0 [ 750.374734] ? __mutex_unlock_slowpath+0xe1/0x600 [ 750.375317] ? wait_for_completion_io+0x270/0x270 [ 750.375900] ? rcu_read_lock_any_held+0x75/0xa0 [ 750.376456] ? vfs_write+0x354/0xb10 [ 750.376913] ? fput_many+0x2f/0x1a0 [ 750.377357] ? ksys_write+0x1a9/0x260 [ 750.377821] ? __ia32_sys_read+0xb0/0xb0 [ 750.378324] __x64_sys_sendmmsg+0x99/0x100 [ 750.378857] ? syscall_enter_from_user_mode+0x1d/0x50 [ 750.379473] do_syscall_64+0x33/0x40 [ 750.379920] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 750.380537] RIP: 0033:0x7f815a55bb19 [ 750.380986] 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 [ 750.383211] RSP: 002b:00007f8157ad1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 750.384138] RAX: ffffffffffffffda RBX: 00007f815a66ef60 RCX: 00007f815a55bb19 [ 750.385000] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 750.385869] RBP: 00007f8157ad11d0 R08: 0000000000000000 R09: 0000000000000000 [ 750.386755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 750.387626] R13: 00007ffcbfce137f R14: 00007f8157ad1300 R15: 0000000000022000 [ 750.411766] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 750.413815] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 750.415014] EXT4-fs (loop7): group descriptors corrupted! [ 750.727700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.728778] print_req_error: 6 callbacks suppressed [ 750.728794] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 750.731709] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 750.733618] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 750.747287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.748302] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 750.750572] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 750.752459] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 750.754152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.755167] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 750.757160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.758150] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 750.760142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.761137] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 750.763128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.764084] blk_update_request: I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 750.766084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.767053] blk_update_request: I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 750.769033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.770019] blk_update_request: I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 750.771951] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 750.773331] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 750.774702] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 750.776085] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 750.777442] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 750.778812] Buffer I/O error on dev loop4, logical block 2096903, async page read [ 750.890333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.891391] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 750.891471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.893338] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 750.893393] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.895216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.896200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.897191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.898188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.899183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 01:24:36 executing program 4: 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) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000f125000101000000008000ff04100200000000000000000000bb6c9aa55bb0d915424da5a019f4bd4db8c7ede2572ba74b40f2f774", @ANYRES32=0x0, @ANYBLOB="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"], 0x2c}, 0x1, 0x0, 0x0, 0xa0}, 0x0) fsmount(r0, 0x1, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000340)={0x0, 0x4000000, 0x2, 0x3, 0x1c}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000000080)) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) dup2(r2, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan0\x00'}) read(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') preadv(r4, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x9, 0x4, 0x9, 0xfa3, 0x2, 0x3e, 0x7, 0x138, 0x40, 0x1d6, 0x6, 0x5, 0x38, 0x2, 0x5, 0x200, 0x3}, [{0x6474e551, 0x2, 0x4, 0x7fff, 0x5, 0x8, 0x2, 0xfffffffffffffffd}], "f649e68472e17f29aaa15a830e12cced6525ee22bc081a80ca3d62ada0e110945702df5237827f4e1a33b0573e1a4031abfd30cff773a9e712a52cf65f2e470c301d28899278dfecab5e2894ac47344ef0fb08a17ebeac7774733c8e1cc4c9d32857c6a7d84feffd5a44948733f36310703f6767cfb5f2a839b2903251e6134b9bfd2700bbe95db70f2368b1061d3f088a15ff42369eb1761171cec500d93c2c4190165d62c0f271977061abe4d93cee7aa935133a5cfcdd476eae9d201839b21573e4f1b18ddb3013b41afff7d2660edc87622ee9cbc34e5fda865ecd34ee42f2a5fd8b173653be28733827", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x864) r5 = memfd_create(&(0x7f00000000c0)='-%:\x0e', 0x0) splice(r5, &(0x7f00000007c0), r3, 0x0, 0xde, 0x0) 01:24:36 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000009c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000a00)=ANY=[@ANYBLOB="5c060000000000fc0402001f0c6a30aeacc2a113bf42fe85"], 0x18) openat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x10a) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) 01:24:36 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 15) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:24:36 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file1\x00', 0x101440, 0x8) mount(0x0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000500)='hpfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x9, 0x0, 0x0, 0x0, 0x0) recvmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000280), 0x6e, &(0x7f0000001600)=[{&(0x7f0000000300)=""/140, 0x8c}, {&(0x7f00000003c0)=""/130, 0x82}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000480)=""/57, 0x39}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x5, &(0x7f0000001680)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}, 0x2003) openat(r1, &(0x7f0000001700)='./file0/file0\x00', 0x200000, 0x10) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00') open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x10000, 0x100) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/8, 0x8) 01:24:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="0200000003", 0x5, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:24:36 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x1}, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000001500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}], "bd957fd92f411ce18f895838cbaa4d10431d6f1ff91416ba3d46d46f9806d0d4794ceeeea2a5db653d90fb7d492f9319d402b6e737a65be0d6103a89d9fb0225245ad48f3efc11c748601e2c14070aedcf8790cb988fd9a9dc42560687a7ca8bdb"}, 0xd9) 01:24:36 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 24) socket$nl_netfilter(0x10, 0x3, 0xc) 01:24:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 14) [ 763.466104] kauditd_printk_skb: 47 callbacks suppressed [ 763.466123] audit: type=1326 audit(1732843476.714:145): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7144 comm="syz-executor.1" exe="/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe10f745b19 code=0x0 [ 763.480761] FAULT_INJECTION: forcing a failure. [ 763.480761] name failslab, interval 1, probability 0, space 0, times 0 [ 763.482601] CPU: 0 PID: 7156 Comm: syz-executor.5 Not tainted 5.10.230 #1 [ 763.483659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 763.484944] Call Trace: [ 763.485395] dump_stack+0x107/0x167 [ 763.486046] should_fail.cold+0x5/0xa [ 763.486647] ? create_object.isra.0+0x3a/0xa20 [ 763.487368] should_failslab+0x5/0x20 [ 763.487960] kmem_cache_alloc+0x5b/0x310 [ 763.488596] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 763.489403] create_object.isra.0+0x3a/0xa20 [ 763.490106] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 763.490906] kmem_cache_alloc_node+0x169/0x330 [ 763.491641] __alloc_skb+0x6d/0x5b0 [ 763.492222] __ip_append_data+0x2930/0x3310 [ 763.492911] ? lock_chain_count+0x20/0x20 [ 763.493559] ? raw_destroy+0x30/0x30 [ 763.494157] ? ip_finish_output+0x330/0x330 [ 763.494826] ? lock_release+0x680/0x680 [ 763.495454] ? ipv4_mtu+0x1ed/0x2c0 [ 763.496023] ? raw_destroy+0x30/0x30 [ 763.496597] ip_append_data+0x114/0x1a0 [ 763.497233] raw_sendmsg+0xaa7/0x29d0 [ 763.497851] ? dst_output+0x170/0x170 [ 763.498446] ? __lockdep_reset_lock+0x180/0x180 [ 763.499180] ? lock_acquire+0x197/0x470 [ 763.499798] ? find_held_lock+0x2c/0x110 [ 763.500446] ? __might_fault+0xd3/0x180 [ 763.501090] ? selinux_socket_post_create+0x7f0/0x7f0 [ 763.501915] ? __import_iovec+0x458/0x590 [ 763.502593] ? dst_output+0x170/0x170 [ 763.503194] inet_sendmsg+0x11d/0x140 [ 763.503792] ? inet_send_prepare+0x540/0x540 [ 763.504471] __sock_sendmsg+0x13c/0x190 [ 763.505092] ____sys_sendmsg+0x334/0x870 [ 763.505735] ? sock_write_iter+0x3d0/0x3d0 [ 763.506384] ? do_recvmmsg+0x6d0/0x6d0 [ 763.506991] ? find_held_lock+0x2c/0x110 [ 763.507646] ___sys_sendmsg+0xf3/0x170 [ 763.508252] ? sendmsg_copy_msghdr+0x160/0x160 [ 763.508962] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 763.509781] ? _raw_spin_unlock_irq+0x1f/0x30 [ 763.510471] ? trace_hardirqs_on+0x5b/0x180 [ 763.511146] ? _raw_spin_unlock_irq+0x1f/0x30 [ 763.511837] ? finish_task_switch+0x126/0x5d0 [ 763.512522] ? finish_task_switch+0xef/0x5d0 [ 763.513199] ? __switch_to+0x572/0xf70 [ 763.513795] ? __switch_to_asm+0x3a/0x60 [ 763.514418] ? __switch_to_asm+0x34/0x60 [ 763.515061] ? __schedule+0x82c/0x1ea0 [ 763.515677] ? io_schedule_timeout+0x140/0x140 [ 763.516408] __sys_sendmmsg+0x195/0x470 [ 763.517034] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 763.517697] ? lock_downgrade+0x6d0/0x6d0 [ 763.518369] ? __mutex_unlock_slowpath+0xe1/0x600 [ 763.519127] ? wait_for_completion_io+0x270/0x270 [ 763.519874] ? rcu_read_lock_any_held+0x75/0xa0 [ 763.520588] ? vfs_write+0x354/0xb10 [ 763.521168] ? fput_many+0x2f/0x1a0 [ 763.521744] ? ksys_write+0x1a9/0x260 [ 763.522334] ? __ia32_sys_read+0xb0/0xb0 [ 763.522984] __x64_sys_sendmmsg+0x99/0x100 [ 763.523644] ? syscall_enter_from_user_mode+0x1d/0x50 [ 763.524438] do_syscall_64+0x33/0x40 [ 763.525011] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 763.525808] RIP: 0033:0x7f815a55bb19 [ 763.526388] 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 [ 763.529200] RSP: 002b:00007f8157ad1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 763.530370] RAX: ffffffffffffffda RBX: 00007f815a66ef60 RCX: 00007f815a55bb19 [ 763.531477] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 763.532571] RBP: 00007f8157ad11d0 R08: 0000000000000000 R09: 0000000000000000 [ 763.533665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 763.534757] R13: 00007ffcbfce137f R14: 00007f8157ad1300 R15: 0000000000022000 [ 763.548853] FAULT_INJECTION: forcing a failure. [ 763.548853] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 763.551057] CPU: 0 PID: 7162 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 763.552241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 763.553515] Call Trace: [ 763.553925] dump_stack+0x107/0x167 [ 763.554483] should_fail.cold+0x5/0xa [ 763.555090] __alloc_pages_nodemask+0x182/0x600 [ 763.555811] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 763.556737] ? lock_downgrade+0x6d0/0x6d0 [ 763.557373] ? lock_acquire+0x197/0x470 [ 763.557996] alloc_pages_vma+0xbb/0x410 [ 763.558611] shmem_alloc_page+0x10f/0x1e0 [ 763.559254] ? shmem_init_inode+0x20/0x20 [ 763.559921] ? percpu_counter_add_batch+0x8b/0x140 [ 763.560683] ? __vm_enough_memory+0x184/0x360 [ 763.561376] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 763.562213] ? shmem_unuse_inode+0xf60/0xf60 [ 763.562889] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 763.563685] ? iov_iter_fault_in_readable+0x9a/0x410 [ 763.564473] shmem_write_begin+0xf7/0x1d0 [ 763.565110] generic_perform_write+0x20a/0x4f0 [ 763.565813] ? page_cache_prev_miss+0x310/0x310 [ 763.566524] ? evict_inodes+0x470/0x470 [ 763.567136] ? generic_write_checks+0x2ad/0x390 [ 763.567853] __generic_file_write_iter+0x39d/0x5d0 [ 763.568615] generic_file_write_iter+0xdb/0x230 [ 763.569321] ? iov_iter_init+0x3c/0x130 [ 763.569932] new_sync_write+0x42c/0x660 [ 763.570542] ? new_sync_read+0x6f0/0x6f0 [ 763.571169] ? __x64_sys_pwrite64+0x201/0x260 [ 763.571857] ? lock_release+0x680/0x680 [ 763.572469] ? selinux_file_permission+0x92/0x520 [ 763.573206] ? security_file_permission+0xb1/0xe0 [ 763.573962] vfs_write+0x7c0/0xb10 [ 763.574513] __x64_sys_pwrite64+0x201/0x260 [ 763.575182] ? ksys_pwrite64+0x1b0/0x1b0 [ 763.575805] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 763.576608] ? syscall_enter_from_user_mode+0x1d/0x50 [ 763.577402] do_syscall_64+0x33/0x40 [ 763.577972] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 763.578776] RIP: 0033:0x7ff7d6262ab7 [ 763.579365] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 763.582219] RSP: 002b:00007ff7d3824f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 763.583421] RAX: ffffffffffffffda RBX: 00007ff7d62f9970 RCX: 00007ff7d6262ab7 [ 763.584538] RDX: 000000000000003a RSI: 0000000020000540 RDI: 0000000000000004 [ 763.585648] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 763.586765] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 763.587883] R13: 0000000000000004 R14: 0000000020000440 R15: 0000000000000000 01:24:36 executing program 6: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x808, 0x0, 0x400}, 0x0, 0x2, 0xffffffffffffffff, 0xa) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b8200", 0x67, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040000c0000000000", 0x26, 0x4e0}, {&(0x7f0000010200)="010000000000050040000000000000", 0xf, 0x560}, {&(0x7f0000010300)="02000000030000000400000005000f", 0xf, 0x1000}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f0000000000000400800000", 0x1f, 0x4080}, {0x0, 0x0, 0x8004500}, {0x0}, {0x0}, {&(0x7f0000013000)="504d4d00504d4dff", 0x8, 0x40000}], 0x0, &(0x7f0000000140)=ANY=[]) openat$vcsu(0xffffffffffffff9c, &(0x7f00000003c0), 0x10080, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='romfs\x00', 0x1010000, 0x0) pipe(&(0x7f00000009c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000a00)=ANY=[@ANYBLOB="5c060000000000000502001f0c6a30aeacc2a113bf42fe85"], 0x18) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x5, 0x4, 0x28, 0x1f, 0x0, 0x0, 0x30, 0xc, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x67, 0x4, @perf_config_ext={0xfa, 0x20}, 0x10c10, 0x9, 0x3, 0x1, 0xfb3b, 0x8, 0x8, 0x0, 0x7d, 0x0, 0x4ebbe4f}, 0x0, 0xf, r1, 0x9) 01:24:36 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 16) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 763.611239] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 763.612705] EXT4-fs (loop7): group descriptors corrupted! [ 763.619320] FAULT_INJECTION: forcing a failure. [ 763.619320] name failslab, interval 1, probability 0, space 0, times 0 [ 763.621205] CPU: 0 PID: 7164 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 763.622355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 763.623637] Call Trace: [ 763.624043] dump_stack+0x107/0x167 [ 763.624610] should_fail.cold+0x5/0xa [ 763.625209] should_failslab+0x5/0x20 [ 763.625802] __kmalloc_node_track_caller+0x74/0x3b0 [ 763.626566] ? __ip_append_data+0x2930/0x3310 [ 763.627275] __alloc_skb+0xb1/0x5b0 [ 763.627852] __ip_append_data+0x2930/0x3310 [ 763.628533] ? lock_chain_count+0x20/0x20 [ 763.629186] ? raw_destroy+0x30/0x30 [ 763.629783] ? ip_finish_output+0x330/0x330 [ 763.630448] ? lock_release+0x680/0x680 [ 763.631075] ? ipv4_mtu+0x1ed/0x2c0 [ 763.631649] ? raw_destroy+0x30/0x30 [ 763.632228] ip_append_data+0x114/0x1a0 [ 763.632862] raw_sendmsg+0xaa7/0x29d0 [ 763.633476] ? dst_output+0x170/0x170 [ 763.634082] ? __lockdep_reset_lock+0x180/0x180 [ 763.634817] ? lock_acquire+0x197/0x470 [ 763.635444] ? find_held_lock+0x2c/0x110 [ 763.636085] ? __might_fault+0xd3/0x180 [ 763.636723] ? selinux_socket_post_create+0x7f0/0x7f0 [ 763.637553] ? __import_iovec+0x458/0x590 [ 763.638192] ? dst_output+0x170/0x170 [ 763.638786] inet_sendmsg+0x11d/0x140 [ 763.639386] ? inet_send_prepare+0x540/0x540 [ 763.640060] __sock_sendmsg+0x13c/0x190 [ 763.640680] ____sys_sendmsg+0x334/0x870 [ 763.641312] ? sock_write_iter+0x3d0/0x3d0 [ 763.641966] ? do_recvmmsg+0x6d0/0x6d0 [ 763.642570] ? find_held_lock+0x2c/0x110 [ 763.643221] ___sys_sendmsg+0xf3/0x170 [ 763.643825] ? sendmsg_copy_msghdr+0x160/0x160 [ 763.644529] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 763.645336] ? _raw_spin_unlock_irq+0x1f/0x30 [ 763.646024] ? trace_hardirqs_on+0x5b/0x180 [ 763.646685] ? _raw_spin_unlock_irq+0x1f/0x30 [ 763.647387] ? finish_task_switch+0x126/0x5d0 [ 763.648070] ? finish_task_switch+0xef/0x5d0 [ 763.648744] ? __switch_to+0x572/0xf70 [ 763.649338] ? __switch_to_asm+0x3a/0x60 [ 763.649957] ? __switch_to_asm+0x34/0x60 [ 763.650586] ? __schedule+0x82c/0x1ea0 [ 763.651213] ? io_schedule_timeout+0x140/0x140 [ 763.651940] __sys_sendmmsg+0x195/0x470 [ 763.652562] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 763.653225] ? lock_downgrade+0x6d0/0x6d0 [ 763.653887] ? __mutex_unlock_slowpath+0xe1/0x600 [ 763.654634] ? wait_for_completion_io+0x270/0x270 [ 763.655395] ? rcu_read_lock_any_held+0x75/0xa0 [ 763.656116] ? vfs_write+0x354/0xb10 [ 763.656691] ? fput_many+0x2f/0x1a0 [ 763.657271] ? ksys_write+0x1a9/0x260 [ 763.657857] ? __ia32_sys_read+0xb0/0xb0 [ 763.658498] __x64_sys_sendmmsg+0x99/0x100 [ 763.659160] ? syscall_enter_from_user_mode+0x1d/0x50 [ 763.659955] do_syscall_64+0x33/0x40 [ 763.660525] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 763.661308] RIP: 0033:0x7f9059a57b19 [ 763.661879] 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 [ 763.664688] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 763.665870] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 763.666971] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 763.668063] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 763.669152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 763.670236] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 763.691662] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 763.916082] FAULT_INJECTION: forcing a failure. [ 763.916082] name failslab, interval 1, probability 0, space 0, times 0 [ 763.917877] CPU: 0 PID: 7177 Comm: syz-executor.5 Not tainted 5.10.230 #1 [ 763.918943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 763.920214] Call Trace: [ 763.920633] dump_stack+0x107/0x167 [ 763.921204] should_fail.cold+0x5/0xa [ 763.921794] ? create_object.isra.0+0x3a/0xa20 [ 763.922518] should_failslab+0x5/0x20 [ 763.923119] kmem_cache_alloc+0x5b/0x310 [ 763.923756] create_object.isra.0+0x3a/0xa20 [ 763.924435] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 763.925234] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 763.926025] ? __ip_append_data+0x2930/0x3310 [ 763.926737] __alloc_skb+0xb1/0x5b0 [ 763.927314] __ip_append_data+0x2930/0x3310 [ 763.927996] ? lock_chain_count+0x20/0x20 [ 763.928638] ? raw_destroy+0x30/0x30 [ 763.929235] ? ip_finish_output+0x330/0x330 [ 763.929898] ? lock_release+0x680/0x680 [ 763.930509] ? ipv4_mtu+0x1ed/0x2c0 [ 763.931084] ? raw_destroy+0x30/0x30 [ 763.931660] ip_append_data+0x114/0x1a0 [ 763.932288] raw_sendmsg+0xaa7/0x29d0 [ 763.932897] ? dst_output+0x170/0x170 [ 763.933492] ? __lockdep_reset_lock+0x180/0x180 [ 763.934220] ? lock_acquire+0x197/0x470 [ 763.934831] ? find_held_lock+0x2c/0x110 [ 763.935473] ? __might_fault+0xd3/0x180 [ 763.936101] ? selinux_socket_post_create+0x7f0/0x7f0 [ 763.936927] ? __import_iovec+0x458/0x590 [ 763.937571] ? dst_output+0x170/0x170 [ 763.938160] inet_sendmsg+0x11d/0x140 [ 763.938747] ? inet_send_prepare+0x540/0x540 [ 763.939430] __sock_sendmsg+0x13c/0x190 [ 763.940044] ____sys_sendmsg+0x334/0x870 [ 763.940674] ? sock_write_iter+0x3d0/0x3d0 [ 763.941330] ? do_recvmmsg+0x6d0/0x6d0 [ 763.941937] ? __lock_acquire+0x1657/0x5b00 [ 763.942607] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 763.943393] ___sys_sendmsg+0xf3/0x170 [ 763.943997] ? sendmsg_copy_msghdr+0x160/0x160 [ 763.944705] ? __lockdep_reset_lock+0x180/0x180 [ 763.945417] ? __fget_files+0x2cf/0x520 [ 763.946038] ? lock_acquire+0x197/0x470 [ 763.946648] ? find_held_lock+0x2c/0x110 [ 763.947298] ? __might_fault+0xd3/0x180 [ 763.947913] ? lock_downgrade+0x6d0/0x6d0 [ 763.948582] __sys_sendmmsg+0x195/0x470 [ 763.949202] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 763.949872] ? lock_downgrade+0x6d0/0x6d0 [ 763.950540] ? __mutex_unlock_slowpath+0xe1/0x600 [ 763.951293] ? wait_for_completion_io+0x270/0x270 [ 763.952037] ? rcu_read_lock_any_held+0x75/0xa0 [ 763.952748] ? vfs_write+0x354/0xb10 [ 763.953322] ? fput_many+0x2f/0x1a0 [ 763.953885] ? ksys_write+0x1a9/0x260 [ 763.954490] ? __ia32_sys_read+0xb0/0xb0 [ 763.955139] __x64_sys_sendmmsg+0x99/0x100 [ 763.955792] ? syscall_enter_from_user_mode+0x1d/0x50 [ 763.956582] do_syscall_64+0x33/0x40 [ 763.957153] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 763.957950] RIP: 0033:0x7f815a55bb19 [ 763.958529] 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 [ 763.961328] RSP: 002b:00007f8157ad1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 763.962500] RAX: ffffffffffffffda RBX: 00007f815a66ef60 RCX: 00007f815a55bb19 [ 763.963606] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 763.964710] RBP: 00007f8157ad11d0 R08: 0000000000000000 R09: 0000000000000000 [ 763.965823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 763.966913] R13: 00007ffcbfce137f R14: 00007f8157ad1300 R15: 0000000000022000 [ 763.984153] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 763.986774] ext4 filesystem being mounted at /syzkaller-testdir064709524/syzkaller.rQI3zm/87/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 764.197703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 764.198813] print_req_error: 22 callbacks suppressed [ 764.198829] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 764.201906] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 764.201925] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 764.203761] buffer_io_error: 6 callbacks suppressed [ 764.203771] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 764.204676] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 764.209469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 764.209535] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 764.210503] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 764.212097] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 764.216257] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 764.216573] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 764.217903] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 764.218887] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 764.222510] blk_update_request: I/O error, dev loop4, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 764.222534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 764.224178] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 764.225183] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 764.228809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 764.228854] blk_update_request: I/O error, dev loop4, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 764.229939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 764.231453] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 764.232544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 764.234093] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 764.235945] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 764.237186] Buffer I/O error on dev loop4, logical block 2096903, async page read [ 764.299545] audit: type=1326 audit(1732843477.547:146): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7144 comm="syz-executor.1" exe="/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe10f745b19 code=0x0 01:24:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200), 0x6000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7f}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) open_tree(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x1000) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x5ac, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x81, 0x1) sendfile(r0, r1, 0x0, 0x100000001) 01:24:50 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="02000000030000", 0x7, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:24:50 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x84, 0x0, 0x7fffffff, 0x0, 0x0, 0xa418b6d, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(r1, r1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000e00)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRESOCT], 0x82) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r2, r3, r4, r1, r5, 0xffffffffffffffff, r6, r1], 0x8) fcntl$addseals(r2, 0x409, 0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x39, 0x3, 0x8}}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r7, 0x0, 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r8, 0x0, r7, 0x0, 0x200f5ef, 0x0) 01:24:50 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8001, 0x12021, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000002c0), 0x4}, 0x20, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0xfffffffb}, r2, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x65, 0x4, 0x3, 0x0, 0x0, 0x3, 0x100, 0x7, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x1, 0x100000001}, 0x141c, 0x2, 0x7211, 0x8, 0x62e, 0x16, 0x7ff, 0x0, 0x4, 0x0, 0x3b70}, r2, 0x4, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f00000003c0)=0x1) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x80, 0x0) preadv(r3, 0x0, 0x0, 0x401, 0x0) listen(r1, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect$unix(r4, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xaef}, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000280)='.log\x00', 0x283e00, 0x40) kcmp(0x0, r2, 0x0, 0xffffffffffffffff, r7) ioctl$FIBMAP(r5, 0x1, &(0x7f00000000c0)) read(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r6, 0x8010661b, &(0x7f0000000300)) 01:24:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 15) 01:24:50 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 25) socket$nl_netfilter(0x10, 0x3, 0xc) 01:24:50 executing program 4: 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) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000f125000101000000008000ff04100200000000000000000000bb6c9aa55bb0d915424da5a019f4bd4db8c7ede2572ba74b40f2f774", @ANYRES32=0x0, @ANYBLOB="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"], 0x2c}, 0x1, 0x0, 0x0, 0xa0}, 0x0) fsmount(r0, 0x1, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000340)={0x0, 0x4000000, 0x2, 0x3, 0x1c}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000000080)) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) dup2(r2, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan0\x00'}) read(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') preadv(r4, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x9, 0x4, 0x9, 0xfa3, 0x2, 0x3e, 0x7, 0x138, 0x40, 0x1d6, 0x6, 0x5, 0x38, 0x2, 0x5, 0x200, 0x3}, [{0x6474e551, 0x2, 0x4, 0x7fff, 0x5, 0x8, 0x2, 0xfffffffffffffffd}], "f649e68472e17f29aaa15a830e12cced6525ee22bc081a80ca3d62ada0e110945702df5237827f4e1a33b0573e1a4031abfd30cff773a9e712a52cf65f2e470c301d28899278dfecab5e2894ac47344ef0fb08a17ebeac7774733c8e1cc4c9d32857c6a7d84feffd5a44948733f36310703f6767cfb5f2a839b2903251e6134b9bfd2700bbe95db70f2368b1061d3f088a15ff42369eb1761171cec500d93c2c4190165d62c0f271977061abe4d93cee7aa935133a5cfcdd476eae9d201839b21573e4f1b18ddb3013b41afff7d2660edc87622ee9cbc34e5fda865ecd34ee42f2a5fd8b173653be28733827", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x864) r5 = memfd_create(&(0x7f00000000c0)='-%:\x0e', 0x0) splice(r5, &(0x7f00000007c0), r3, 0x0, 0xde, 0x0) 01:24:50 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 17) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 777.431281] FAULT_INJECTION: forcing a failure. [ 777.431281] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 777.435040] CPU: 0 PID: 7205 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 777.437154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 777.439579] Call Trace: [ 777.440349] dump_stack+0x107/0x167 [ 777.441408] should_fail.cold+0x5/0xa [ 777.442530] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 777.444100] ? shmem_write_begin+0xf7/0x1d0 [ 777.445183] ? shmem_write_begin+0x100/0x1d0 [ 777.446289] generic_perform_write+0x279/0x4f0 [ 777.447427] ? page_cache_prev_miss+0x310/0x310 [ 777.448587] ? evict_inodes+0x470/0x470 [ 777.449573] ? generic_write_checks+0x2ad/0x390 [ 777.450738] __generic_file_write_iter+0x39d/0x5d0 [ 777.451965] generic_file_write_iter+0xdb/0x230 [ 777.453093] ? iov_iter_init+0x3c/0x130 [ 777.454067] new_sync_write+0x42c/0x660 [ 777.455037] ? new_sync_read+0x6f0/0x6f0 [ 777.456036] ? __x64_sys_pwrite64+0x201/0x260 [ 777.457131] ? lock_release+0x680/0x680 [ 777.458113] ? selinux_file_permission+0x92/0x520 [ 777.459290] ? security_file_permission+0xb1/0xe0 [ 777.460482] vfs_write+0x7c0/0xb10 [ 777.461355] __x64_sys_pwrite64+0x201/0x260 [ 777.462420] ? ksys_pwrite64+0x1b0/0x1b0 [ 777.463414] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 777.464717] ? syscall_enter_from_user_mode+0x1d/0x50 [ 777.465980] do_syscall_64+0x33/0x40 [ 777.466891] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 777.468151] RIP: 0033:0x7ff7d6262ab7 [ 777.469066] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 777.473613] RSP: 002b:00007ff7d3824f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 777.475492] RAX: ffffffffffffffda RBX: 00007ff7d62f9970 RCX: 00007ff7d6262ab7 [ 777.477257] RDX: 000000000000003a RSI: 0000000020000540 RDI: 0000000000000004 [ 777.479017] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 777.480794] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 777.482562] R13: 0000000000000004 R14: 0000000020000440 R15: 0000000000000000 [ 777.502095] FAULT_INJECTION: forcing a failure. [ 777.502095] name failslab, interval 1, probability 0, space 0, times 0 [ 777.504913] CPU: 0 PID: 7207 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 777.506599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 777.508645] Call Trace: [ 777.509307] dump_stack+0x107/0x167 [ 777.510213] should_fail.cold+0x5/0xa [ 777.511166] ? create_object.isra.0+0x3a/0xa20 [ 777.512297] should_failslab+0x5/0x20 [ 777.513225] kmem_cache_alloc+0x5b/0x310 [ 777.514231] create_object.isra.0+0x3a/0xa20 [ 777.515297] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 777.516557] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 777.517804] ? __ip_append_data+0x2930/0x3310 [ 777.518915] __alloc_skb+0xb1/0x5b0 [ 777.519821] __ip_append_data+0x2930/0x3310 [ 777.520900] ? lock_chain_count+0x20/0x20 [ 777.521903] ? raw_destroy+0x30/0x30 [ 777.522853] ? ip_finish_output+0x330/0x330 [ 777.523902] ? lock_release+0x680/0x680 [ 777.524877] ? ipv4_mtu+0x1ed/0x2c0 [ 777.525767] ? raw_destroy+0x30/0x30 [ 777.526683] ip_append_data+0x114/0x1a0 [ 777.527703] raw_sendmsg+0xaa7/0x29d0 [ 777.528659] ? dst_output+0x170/0x170 [ 777.529606] ? __lockdep_reset_lock+0x180/0x180 [ 777.530747] ? lock_acquire+0x197/0x470 [ 777.531735] ? find_held_lock+0x2c/0x110 [ 777.532728] ? __might_fault+0xd3/0x180 [ 777.533730] ? selinux_socket_post_create+0x7f0/0x7f0 [ 777.535037] ? __import_iovec+0x458/0x590 [ 777.536062] ? dst_output+0x170/0x170 [ 777.537003] inet_sendmsg+0x11d/0x140 [ 777.537944] ? inet_send_prepare+0x540/0x540 [ 777.539009] __sock_sendmsg+0x13c/0x190 [ 777.539982] ____sys_sendmsg+0x334/0x870 [ 777.540990] ? sock_write_iter+0x3d0/0x3d0 [ 777.542014] ? do_recvmmsg+0x6d0/0x6d0 [ 777.542969] ? __lock_acquire+0x1657/0x5b00 [ 777.544036] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 777.545262] ___sys_sendmsg+0xf3/0x170 [ 777.546214] ? sendmsg_copy_msghdr+0x160/0x160 [ 777.547340] ? __lockdep_reset_lock+0x180/0x180 [ 777.548481] ? __fget_files+0x2cf/0x520 [ 777.549463] ? lock_acquire+0x197/0x470 [ 777.550440] ? find_held_lock+0x2c/0x110 [ 777.551445] ? __might_fault+0xd3/0x180 [ 777.552429] ? lock_downgrade+0x6d0/0x6d0 [ 777.553493] __sys_sendmmsg+0x195/0x470 [ 777.554475] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 777.555542] ? lock_downgrade+0x6d0/0x6d0 [ 777.556576] ? __mutex_unlock_slowpath+0xe1/0x600 [ 777.557752] ? wait_for_completion_io+0x270/0x270 [ 777.558946] ? rcu_read_lock_any_held+0x75/0xa0 [ 777.560064] ? vfs_write+0x354/0xb10 [ 777.560976] ? fput_many+0x2f/0x1a0 [ 777.561853] ? ksys_write+0x1a9/0x260 [ 777.562765] ? __ia32_sys_read+0xb0/0xb0 [ 777.563767] __x64_sys_sendmmsg+0x99/0x100 [ 777.564778] ? syscall_enter_from_user_mode+0x1d/0x50 [ 777.566021] do_syscall_64+0x33/0x40 [ 777.566913] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 777.568135] RIP: 0033:0x7f9059a57b19 [ 777.569032] 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 [ 777.573416] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 777.575228] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 777.576949] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 777.578658] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 777.580375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 777.582089] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 777.605700] FAULT_INJECTION: forcing a failure. [ 777.605700] name failslab, interval 1, probability 0, space 0, times 0 [ 777.608482] CPU: 0 PID: 7216 Comm: syz-executor.5 Not tainted 5.10.230 #1 [ 777.610074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 777.612015] Call Trace: [ 777.612630] dump_stack+0x107/0x167 [ 777.613482] should_fail.cold+0x5/0xa [ 777.614393] should_failslab+0x5/0x20 [ 777.615282] __kmalloc_node_track_caller+0x74/0x3b0 [ 777.616450] ? __ip_append_data+0x2930/0x3310 [ 777.617503] __alloc_skb+0xb1/0x5b0 [ 777.618366] __ip_append_data+0x2930/0x3310 [ 777.619389] ? lock_chain_count+0x20/0x20 [ 777.620371] ? raw_destroy+0x30/0x30 [ 777.621279] ? ip_finish_output+0x330/0x330 [ 777.622279] ? lock_release+0x680/0x680 [ 777.623205] ? ipv4_mtu+0x1ed/0x2c0 [ 777.624070] ? raw_destroy+0x30/0x30 [ 777.624937] ip_append_data+0x114/0x1a0 [ 777.625887] raw_sendmsg+0xaa7/0x29d0 [ 777.626810] ? dst_output+0x170/0x170 [ 777.627718] ? __lockdep_reset_lock+0x180/0x180 [ 777.628806] ? lock_acquire+0x197/0x470 [ 777.629721] ? find_held_lock+0x2c/0x110 [ 777.630670] ? __might_fault+0xd3/0x180 [ 777.631617] ? selinux_socket_post_create+0x7f0/0x7f0 [ 777.632849] ? __import_iovec+0x458/0x590 [ 777.633814] ? dst_output+0x170/0x170 [ 777.634705] inet_sendmsg+0x11d/0x140 [ 777.635597] ? inet_send_prepare+0x540/0x540 [ 777.636614] __sock_sendmsg+0x13c/0x190 [ 777.637535] ____sys_sendmsg+0x334/0x870 [ 777.638488] ? sock_write_iter+0x3d0/0x3d0 [ 777.639465] ? do_recvmmsg+0x6d0/0x6d0 [ 777.640390] ? __lock_acquire+0x1657/0x5b00 [ 777.641397] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 777.642562] ___sys_sendmsg+0xf3/0x170 [ 777.643478] ? sendmsg_copy_msghdr+0x160/0x160 [ 777.644549] ? __lockdep_reset_lock+0x180/0x180 [ 777.645615] ? __fget_files+0x2cf/0x520 [ 777.646550] ? lock_acquire+0x197/0x470 [ 777.647472] ? find_held_lock+0x2c/0x110 [ 777.648424] ? __might_fault+0xd3/0x180 [ 777.649341] ? lock_downgrade+0x6d0/0x6d0 [ 777.650333] __sys_sendmmsg+0x195/0x470 [ 777.651259] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 777.652254] ? lock_downgrade+0x6d0/0x6d0 [ 777.653238] ? __mutex_unlock_slowpath+0xe1/0x600 [ 777.654347] ? wait_for_completion_io+0x270/0x270 [ 777.655455] ? rcu_read_lock_any_held+0x75/0xa0 [ 777.656527] ? vfs_write+0x354/0xb10 [ 777.657382] ? fput_many+0x2f/0x1a0 [ 777.658224] ? ksys_write+0x1a9/0x260 [ 777.659112] ? __ia32_sys_read+0xb0/0xb0 [ 777.660069] __x64_sys_sendmmsg+0x99/0x100 [ 777.661041] ? syscall_enter_from_user_mode+0x1d/0x50 [ 777.662226] do_syscall_64+0x33/0x40 [ 777.663077] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 777.664264] RIP: 0033:0x7f815a55bb19 [ 777.665115] 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 [ 777.669304] RSP: 002b:00007f8157ad1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 777.671030] RAX: ffffffffffffffda RBX: 00007f815a66ef60 RCX: 00007f815a55bb19 [ 777.672645] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 777.674260] RBP: 00007f8157ad11d0 R08: 0000000000000000 R09: 0000000000000000 [ 777.675890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 777.677508] R13: 00007ffcbfce137f R14: 00007f8157ad1300 R15: 0000000000022000 [ 777.699539] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 777.700656] EXT4-fs (loop7): group descriptors corrupted! [ 777.718896] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal 01:24:51 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="02000000030000", 0x7, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:24:51 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, r1, {0xee01, 0xee01}}, './file0\x00'}) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r4, 0x80047210, &(0x7f0000000640)) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) sendmsg$NL80211_CMD_SET_WDS_PEER(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x300, 0x70bd28, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @random="9909f1fb258a"}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x90) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r2, 0x2ff, 0x70bd28, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="05002e000000080003000000000000000000", @ANYRES32=r8, @ANYBLOB="0a0034000202020202020000"], 0x28}}, 0x0) sendmsg$FOU_CMD_DEL(r6, 0x0, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r6, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x1b8, r2, 0x0, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x7}}}}, [@NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x60}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x809b}, @NL80211_ATTR_FRAME={0x183, 0x33, @mgmt_frame=@probe_request={@with_ht={{{0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, {0x3}, @broadcast, @device_b, @from_mac=@broadcast, {0x1, 0x4}}, @ver_80211n={0x0, 0x6f6, 0x2, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}}, @val={0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x7, [{0x4}, {0x48, 0x1}, {}, {0x5}, {0x1}, {0x2}, {0x6c, 0x1}]}, @void, @void, @val={0x72, 0x6}, [{0xdd, 0x5d, "905bb8ae5c3464d29c109520d7c25e86bc3370686c8129d550d48ef5ef3e4a23c744b0f0ecdb5a5cdcc80196cdfde947a2dfd818ee969529f2e0f7a21a7a6a356217fa1f51e2e26116dd0d1e37d126663ed95fc0426913a07e1be9f391"}, {0xdd, 0xe9, "7816efefdf006e1f1fcc09b48d42c3c4c467368d00a1a60517652ed64cf97b204e4f7845c1f29b176229ea6424c32fc25173f2ef6e5612a2c6ad22c31b51af08d30b9d41b5bfd6333b865788d3ecd10157212de40f2fed853c87b38cb1b3d40b5a105ac6ff40757ab0f42ce2ee220a3ca781fee0dc86a48c69eb37ec0bfc5e695166395d153f75ed5d49ccbc639ac2352334b4f337cd58cb7a4a7d7db08a75f7070759beda6369fed8c739174f09356304f153d1a54a4fab0d83160538ae69c6dfb808ba02ac861135c223ae75f47bcd2674536b5d8780b60db6dd44e4729d033b602d90dfdb78ec54"}]}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x40000}, 0x48010) syz_80211_join_ibss(&(0x7f0000000080)='wlan1\x00', 0x0, 0x0, 0x0) 01:24:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 16) 01:24:51 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 26) socket$nl_netfilter(0x10, 0x3, 0xc) 01:24:51 executing program 1: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)=0x0) r1 = perf_event_open(&(0x7f0000000080)={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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001700)=ANY=[@ANYBLOB="010000009bd77e7d1db3c295", @ANYRES32, @ANYRES32=r3, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c652fe1451d4e7b754bc7f05f0ff404807bf64d176a29993195992c14f39ee8328796f81d1886f6cb48f1ed71a941835b5840190114208ef9dda4756eab00fcd38d0a302906ffc3e8f25260ef7b4e28db855ed9e895bd4b0fbdedef955a9ddf4161dc9347ef97623a3ebf9ca8933a81653dd955d769a92740fbed0519a0fe8fb2bb1420fa5a24997c0cf4682cd464c3bcd44c267b10cfd7565652376257be8c2ef9d94e9ad1d44011543b4d0e2c77577a1157a58a7edab4a0981d3549776f00"/210]) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x20200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xdfce}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) syz_io_uring_submit(0x0, r0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb62) pipe(&(0x7f00000009c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x36, &(0x7f0000000a00)=ANY=[@ANYBLOB="5c060000000000000502001f0c6a30aeacc2a113bf42fe85"], 0x18) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xc1, 0x88, 0xa1, 0x9, 0x0, 0x1, 0x560, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xa8, 0x0, @perf_config_ext={0x6, 0xffff}, 0x2160, 0x401, 0x1ff, 0x1, 0x400, 0xff, 0x0, 0x0, 0xfffffffe, 0x0, 0x3}, 0x0, 0x6, r5, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = dup(r6) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) preadv(r7, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) dup2(r2, r4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@private, @in=@initdev}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 01:24:51 executing program 6: openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r2, 0x541c, 0x0) sched_getattr(0x0, &(0x7f0000000040)={0x38}, 0xfffffffffffffdd0, 0x0) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "e35e91852b1941028300000000000000002000"}) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000080)={0x1, 0x8, 0x9}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r6}) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 01:24:51 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 18) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 777.919800] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 777.921069] EXT4-fs (loop7): group descriptors corrupted! [ 777.937555] FAULT_INJECTION: forcing a failure. [ 777.937555] name failslab, interval 1, probability 0, space 0, times 0 [ 777.937990] FAULT_INJECTION: forcing a failure. [ 777.937990] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 777.938825] CPU: 1 PID: 7231 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 777.938833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 777.938837] Call Trace: [ 777.938854] dump_stack+0x107/0x167 [ 777.938873] should_fail.cold+0x5/0xa [ 777.944348] ? lock_release+0x680/0x680 [ 777.944817] ? skb_clone+0x14f/0x3d0 [ 777.945246] should_failslab+0x5/0x20 [ 777.945691] kmem_cache_alloc+0x5b/0x310 [ 777.946156] skb_clone+0x14f/0x3d0 [ 777.946574] dev_queue_xmit_nit+0x3a7/0xb00 [ 777.947080] dev_hard_start_xmit+0xab/0x6f0 [ 777.947593] __dev_queue_xmit+0x179a/0x2690 [ 777.948094] ? find_held_lock+0x2c/0x110 [ 777.948561] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 777.949088] ? mark_held_locks+0x9e/0xe0 [ 777.949557] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 777.950162] ip_finish_output2+0x1514/0x21f0 [ 777.950678] ? ip_frag_next+0x9e0/0x9e0 [ 777.951133] ? nf_hook+0x160/0x510 [ 777.951559] ? __ip_finish_output.part.0+0xb50/0xb50 [ 777.952138] __ip_finish_output.part.0+0x5f3/0xb50 [ 777.952703] ? ip_fragment.constprop.0+0x240/0x240 [ 777.953278] ? nf_hook+0x510/0x510 [ 777.953687] ? dst_release+0xd/0x180 [ 777.954114] ? __ip_make_skb+0xf1c/0x1960 [ 777.954597] ip_output+0x2f7/0x600 [ 777.955009] ip_push_pending_frames+0x12e/0x2c0 [ 777.955566] raw_sendmsg+0x124b/0x29d0 [ 777.956021] ? dst_output+0x170/0x170 [ 777.956478] ? __lockdep_reset_lock+0x180/0x180 [ 777.957017] ? lock_acquire+0x197/0x470 [ 777.957478] ? find_held_lock+0x2c/0x110 [ 777.957948] ? __might_fault+0xd3/0x180 [ 777.958408] ? selinux_socket_post_create+0x7f0/0x7f0 [ 777.959022] ? __import_iovec+0x458/0x590 [ 777.959496] ? dst_output+0x170/0x170 [ 777.959940] inet_sendmsg+0x11d/0x140 [ 777.960378] ? inet_send_prepare+0x540/0x540 [ 777.960884] __sock_sendmsg+0x13c/0x190 [ 777.961341] ____sys_sendmsg+0x334/0x870 [ 777.961807] ? sock_write_iter+0x3d0/0x3d0 [ 777.962297] ? do_recvmmsg+0x6d0/0x6d0 [ 777.962744] ? __lock_acquire+0x1657/0x5b00 [ 777.963252] ___sys_sendmsg+0xf3/0x170 [ 777.963709] ? sendmsg_copy_msghdr+0x160/0x160 [ 777.964238] ? __lockdep_reset_lock+0x180/0x180 [ 777.964773] ? __fget_files+0x2cf/0x520 [ 777.965242] ? lock_acquire+0x197/0x470 [ 777.965693] ? find_held_lock+0x2c/0x110 [ 777.966163] ? __might_fault+0xd3/0x180 [ 777.966620] ? lock_downgrade+0x6d0/0x6d0 [ 777.967109] __sys_sendmmsg+0x195/0x470 [ 777.967576] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 777.968071] ? lock_downgrade+0x6d0/0x6d0 [ 777.968562] ? __mutex_unlock_slowpath+0xe1/0x600 [ 777.969117] ? wait_for_completion_io+0x270/0x270 [ 777.969678] ? rcu_read_lock_any_held+0x75/0xa0 [ 777.970207] ? vfs_write+0x354/0xb10 [ 777.970634] ? fput_many+0x2f/0x1a0 [ 777.971050] ? ksys_write+0x1a9/0x260 [ 777.971491] ? __ia32_sys_read+0xb0/0xb0 [ 777.971981] __x64_sys_sendmmsg+0x99/0x100 [ 777.972480] ? syscall_enter_from_user_mode+0x1d/0x50 [ 777.973068] do_syscall_64+0x33/0x40 [ 777.973491] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 777.974094] RIP: 0033:0x7f9059a57b19 [ 777.974521] 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 [ 777.976644] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 777.977521] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 777.978345] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 777.979165] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 777.979992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 777.980810] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 777.981674] CPU: 0 PID: 7232 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 777.983439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 777.985652] Call Trace: [ 777.986323] dump_stack+0x107/0x167 [ 777.987243] should_fail.cold+0x5/0xa [ 777.988223] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 777.989559] ? shmem_write_begin+0xf7/0x1d0 [ 777.990655] ? shmem_write_begin+0x100/0x1d0 [ 777.991784] generic_perform_write+0x279/0x4f0 [ 777.992957] ? page_cache_prev_miss+0x310/0x310 [ 777.994142] ? evict_inodes+0x470/0x470 [ 777.995155] ? generic_write_checks+0x2ad/0x390 [ 777.996357] __generic_file_write_iter+0x39d/0x5d0 [ 777.997609] generic_file_write_iter+0xdb/0x230 [ 777.998781] ? iov_iter_init+0x3c/0x130 [ 777.999799] new_sync_write+0x42c/0x660 [ 778.000809] ? new_sync_read+0x6f0/0x6f0 [ 778.001839] ? __x64_sys_pwrite64+0x201/0x260 [ 778.002976] ? lock_release+0x680/0x680 [ 778.003991] ? selinux_file_permission+0x92/0x520 [ 778.005210] ? security_file_permission+0xb1/0xe0 [ 778.006441] vfs_write+0x7c0/0xb10 [ 778.007356] __x64_sys_pwrite64+0x201/0x260 [ 778.008471] ? ksys_pwrite64+0x1b0/0x1b0 [ 778.009505] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 01:24:51 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="02000000030000", 0x7, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:24:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)="e86bdc95657e", 0x6}], 0x1) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0)="abaa0449bdad6ac532dece9ad738e94860d64e7a62e5c7808b4b5269cad9de447f36eb552c222336ec0920f52820cf7665eb5189709c77914d3c72531a5c887630501b171293619b4f462a01", 0x4c, 0x10001}], 0x20, &(0x7f0000000280)={[{@nr_blocks={'nr_blocks', 0x3d, [0x32, 0x78, 0x67, 0x31, 0x663fa78373d27fa2, 0xf41e6389f2d5de69, 0x35, 0xcf0f92d21a2bc285, 0x65, 0x32]}}, {@nr_blocks}], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ')\x00'}}]}) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000080)=')\x00', &(0x7f00000000c0)='./file0\x00', r0) [ 778.010818] ? syscall_enter_from_user_mode+0x1d/0x50 [ 778.012298] do_syscall_64+0x33/0x40 [ 778.013220] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 778.014512] RIP: 0033:0x7ff7d6262ab7 [ 778.015433] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 778.020107] RSP: 002b:00007ff7d3824f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 778.022019] RAX: ffffffffffffffda RBX: 00007ff7d62f9970 RCX: 00007ff7d6262ab7 [ 778.023824] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000004 [ 778.025609] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 778.027396] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000004 [ 778.029181] R13: 0000000000000004 R14: 0000000020000470 R15: 0000000000000002 [ 778.155544] FAULT_INJECTION: forcing a failure. [ 778.155544] name failslab, interval 1, probability 0, space 0, times 0 [ 778.158388] CPU: 0 PID: 7238 Comm: syz-executor.5 Not tainted 5.10.230 #1 [ 778.160101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 778.162206] Call Trace: [ 778.162864] dump_stack+0x107/0x167 [ 778.163788] should_fail.cold+0x5/0xa [ 778.164730] ? ___slab_alloc+0x155/0x700 [ 778.165734] ? create_object.isra.0+0x3a/0xa20 [ 778.166869] should_failslab+0x5/0x20 [ 778.167819] kmem_cache_alloc+0x5b/0x310 [ 778.168839] create_object.isra.0+0x3a/0xa20 [ 778.169920] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 778.171186] kmem_cache_alloc+0x159/0x310 [ 778.172242] skb_clone+0x14f/0x3d0 [ 778.173132] dev_queue_xmit_nit+0x3a7/0xb00 [ 778.174208] dev_hard_start_xmit+0xab/0x6f0 [ 778.175297] __dev_queue_xmit+0x179a/0x2690 [ 778.176367] ? find_held_lock+0x2c/0x110 [ 778.177374] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 778.178527] ? mark_held_locks+0x9e/0xe0 [ 778.179554] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 778.180854] ip_finish_output2+0x1514/0x21f0 [ 778.181965] ? ip_frag_next+0x9e0/0x9e0 [ 778.182935] ? nf_hook+0x160/0x510 [ 778.183832] ? __ip_finish_output.part.0+0xb50/0xb50 [ 778.185078] __ip_finish_output.part.0+0x5f3/0xb50 [ 778.186301] ? ip_fragment.constprop.0+0x240/0x240 [ 778.187492] ? nf_hook+0x510/0x510 [ 778.188375] ? dst_release+0xd/0x180 [ 778.189285] ? __ip_make_skb+0xf1c/0x1960 [ 778.190328] ip_output+0x2f7/0x600 [ 778.191226] ip_push_pending_frames+0x12e/0x2c0 [ 778.192400] raw_sendmsg+0x124b/0x29d0 [ 778.193377] ? dst_output+0x170/0x170 [ 778.194331] ? __lockdep_reset_lock+0x180/0x180 [ 778.195501] ? lock_acquire+0x197/0x470 [ 778.196489] ? find_held_lock+0x2c/0x110 [ 778.197507] ? __might_fault+0xd3/0x180 [ 778.198515] ? selinux_socket_post_create+0x7f0/0x7f0 [ 778.199848] ? __import_iovec+0x458/0x590 [ 778.200876] ? dst_output+0x170/0x170 [ 778.201823] inet_sendmsg+0x11d/0x140 [ 778.202765] ? inet_send_prepare+0x540/0x540 [ 778.203858] __sock_sendmsg+0x13c/0x190 [ 778.204848] ____sys_sendmsg+0x334/0x870 [ 778.205860] ? sock_write_iter+0x3d0/0x3d0 [ 778.206904] ? do_recvmmsg+0x6d0/0x6d0 [ 778.207888] ? find_held_lock+0x2c/0x110 [ 778.208923] ___sys_sendmsg+0xf3/0x170 [ 778.209894] ? sendmsg_copy_msghdr+0x160/0x160 [ 778.211032] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 778.212334] ? _raw_spin_unlock_irq+0x1f/0x30 [ 778.213436] ? trace_hardirqs_on+0x5b/0x180 [ 778.214507] ? _raw_spin_unlock_irq+0x1f/0x30 [ 778.215622] ? finish_task_switch+0x126/0x5d0 [ 778.216723] ? finish_task_switch+0xef/0x5d0 [ 778.217806] ? __switch_to+0x572/0xf70 [ 778.218762] ? __switch_to_asm+0x3a/0x60 [ 778.219770] ? __switch_to_asm+0x34/0x60 [ 778.220786] ? __schedule+0x82c/0x1ea0 [ 778.221772] ? io_schedule_timeout+0x140/0x140 [ 778.222936] __sys_sendmmsg+0x195/0x470 [ 778.223944] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 778.225014] ? lock_downgrade+0x6d0/0x6d0 [ 778.226081] ? __mutex_unlock_slowpath+0xe1/0x600 [ 778.227284] ? wait_for_completion_io+0x270/0x270 [ 778.228494] ? rcu_read_lock_any_held+0x75/0xa0 [ 778.229647] ? vfs_write+0x354/0xb10 [ 778.230576] ? fput_many+0x2f/0x1a0 [ 778.231483] ? ksys_write+0x1a9/0x260 [ 778.232437] ? __ia32_sys_read+0xb0/0xb0 [ 778.233462] __x64_sys_sendmmsg+0x99/0x100 [ 778.234511] ? syscall_enter_from_user_mode+0x1d/0x50 [ 778.235797] do_syscall_64+0x33/0x40 [ 778.236720] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 778.237988] RIP: 0033:0x7f815a55bb19 [ 778.238915] 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 [ 778.243469] RSP: 002b:00007f8157ad1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 778.245364] RAX: ffffffffffffffda RBX: 00007f815a66ef60 RCX: 00007f815a55bb19 [ 778.247132] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 778.248913] RBP: 00007f8157ad11d0 R08: 0000000000000000 R09: 0000000000000000 [ 778.250679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 778.252459] R13: 00007ffcbfce137f R14: 00007f8157ad1300 R15: 0000000000022000 [ 778.293744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 778.294811] print_req_error: 6 callbacks suppressed [ 778.294822] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 778.296762] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 778.296769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 778.296792] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 778.299434] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 778.300083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 778.302696] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 778.303461] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 778.303536] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 778.304807] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 778.306042] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 778.306110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 778.308674] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 778.309217] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 778.311078] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 778.313510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 778.313963] blk_update_request: I/O error, dev loop4, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 778.315236] blk_update_request: I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 778.317569] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 778.318511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 778.323819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 778.329035] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 778.330991] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 778.332925] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 778.334838] Buffer I/O error on dev loop4, logical block 2096903, async page read [ 778.402221] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 778.434576] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 778.437034] EXT4-fs (loop7): group descriptors corrupted! [ 778.462632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 778.463455] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 778.487280] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 778.489369] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 778.492074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 778.493131] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 778.494033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 778.496193] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 778.497194] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 778.498815] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 778.502870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 778.504280] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 778.505336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 778.521946] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 01:25:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 17) 01:25:06 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4000000}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000300)=""/131, 0x83}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4300, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() ptrace(0x10, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000100)={@private1}, &(0x7f0000000140)=0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r3, r2, 0x0, 0x9bbb) pwrite64(r3, &(0x7f00000001c0)="35b6fa57c775aa87e6d69b87e31ac2ca8980ce518db6ea83", 0x18, 0x100) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x3, 0x3f, 0x5, 0x8, 0x0, 0x7, 0x88008, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3, @perf_bp={&(0x7f0000000040), 0x1}, 0x4800, 0x100000000, 0x8, 0x1, 0xc3, 0x584, 0x800, 0x0, 0x3, 0x0, 0x9}, r1, 0x5, r2, 0x0) 01:25:06 executing program 6: perf_event_open(&(0x7f0000001540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = 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) clone3(0x0, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), 0xffffffffffffffff) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) recvmmsg(r1, &(0x7f0000001400)=[{{&(0x7f0000000180)=@can, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/6, 0x6}, {&(0x7f0000000340)}, {&(0x7f0000000400)=""/174, 0xae}, {&(0x7f0000000580)=""/150, 0x96}, {&(0x7f0000000640)=""/175, 0xaf}, {&(0x7f0000000700)=""/193, 0xc1}], 0x6, &(0x7f0000000800)=""/201, 0xc9}, 0x1ff}, {{&(0x7f0000000900)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000980)=""/122, 0x7a}, {&(0x7f0000000a00)=""/184, 0xb8}, {&(0x7f0000000ac0)=""/119, 0x77}, {&(0x7f0000000b40)=""/62, 0x3e}], 0x4, &(0x7f0000000bc0)=""/24, 0x18}, 0x9}, {{&(0x7f0000000c00)=@nfc_llcp, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c80)=""/27, 0x1b}, {&(0x7f0000000cc0)=""/147, 0x93}, {&(0x7f0000000d80)=""/200, 0xc8}, {&(0x7f0000000e80)=""/233, 0xe9}, {&(0x7f0000000f80)=""/141, 0x8d}], 0x5, &(0x7f00000010c0)=""/126, 0x7e}, 0x1}, {{&(0x7f0000001140)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/38, 0x26}, {&(0x7f0000001200)=""/146, 0x92}], 0x2, &(0x7f0000001300)=""/224, 0xe0}, 0x7}], 0x4, 0x40002000, &(0x7f0000001500)={0x77359400}) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000280)=0xff) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) listen(r2, 0x0) sendmmsg$inet(r4, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000700001c00794000530000000000000800d864", @ANYRES32=r6], 0x38}}], 0x1, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20000000e2b38c25c3970d43d8a8a4cc62147a95a6d4a67ff52934874407c69319f09e", @ANYRES16=0x0, @ANYBLOB="110d0000000000000000700000000c0099000000000000000000"], 0x20}}, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000002080)={0x0, 0x0, 0x61, 0x1}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000002480)={r8, 0x1, 0x0, [0x0, 0x3, 0x8000, 0x9, 0x3], [0xe59d, 0x9, 0x7ff, 0x5, 0x3, 0x3, 0x34e00726, 0x100000001, 0x80000001, 0x1, 0xaeb, 0x7, 0x3265, 0x5, 0x4, 0x904a, 0x107, 0x0, 0x9, 0x7fffffff, 0x41d5, 0x0, 0x7, 0x9, 0x7fffffff, 0x3, 0x400, 0x4, 0x1000000, 0x10001, 0x2, 0x3ff, 0x2, 0xfffffffffffffe00, 0x8, 0x0, 0x40, 0x4, 0xfffffffffffffffc, 0x20, 0x5, 0x1, 0x80000001, 0x2, 0x86c, 0x9, 0x29de, 0x200, 0x7, 0x0, 0x2, 0x7, 0x0, 0x7, 0xffffffffffffffff, 0xda5, 0x3, 0x8, 0x6, 0x40, 0xf3b, 0x4, 0x4, 0x2, 0x2, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x400, 0xfffffffffffffffb, 0x8, 0x800, 0xffffffffc7840e65, 0x1ff, 0x80000001, 0x5, 0x1, 0x4, 0xfffffffffffffffe, 0x1, 0x788e, 0x7, 0x1, 0x3ff800, 0x5, 0xfff, 0x7, 0x2, 0x101, 0x0, 0x2, 0x8, 0x200, 0x8, 0x3f, 0xc17, 0x1ff, 0x4, 0x5, 0x7, 0x20, 0x1, 0x2, 0x9, 0x1, 0x4, 0xd52e, 0x20, 0x3, 0x6, 0x2, 0x8, 0x5, 0x7fff, 0x3, 0x3ff, 0x4, 0x9, 0x6ae, 0x8, 0x1, 0x7fffffff]}) 01:25:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x102e0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) r1 = syz_open_dev$vcsu(&(0x7f0000001980), 0xcef, 0x84100) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000004, 0x30, r1, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) pipe(&(0x7f00000009c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f0000000a00)=ANY=[@ANYBLOB="5c060000000000000502001f0c6a30aeacc2a113bf42fe85"], 0x18) sendmsg$inet6(r2, &(0x7f0000001940)={&(0x7f0000000000)={0xa, 0x4e22, 0x1, @mcast1, 0x1}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f00000000c0)="bc912fa0f3e166a6c728c7ba72ff45a69e8cf264d3763ffd19302a77df941c6fe368824502b12df007894b27d41d73aeb125d1dfd90d6b48f00b94ae372ae5bf80808d4ad9f56ea700cf942e65775e2d7dcf2ddca6e401a9f930d4369fab", 0x5e}, {&(0x7f0000000140)="47ac303a0459670609fc83cce507ae41db541432bab72c41fd017a7a5b8a8d3ff21ca0b1f486c1e8cae494904c5c2a6dcbfe867c5bfc86525e5381a38fd185fe0fb2c44c8429a5b903d9f58251211eb27032f21524f0", 0x56}, {&(0x7f00000001c0)="080389c2dd5752f37696e72621841f8ddcd36ed460b434720e6963fc0feefcc7175f8a83cbe140f861f7854ba1a8b895e513976f74115d1969d7ac0d398bdb2739f0d57b32dd8d57cbda6a75cbe091be2d7b3f940f1363570a437c294fcbb2af5e13092b2b42f57494ad0e48e718cc5e0c561553f81241a6d47d0aa9dc6d3dab0aafd9d15f666a1b694dce3ab6768dc40288eb6ea35e4326098b2f54a453b446ad31e3717e8cb6f19db33700dfe7f126a6bf144076dd9faa5450c35e8e644fdecfa9267168dc828bedc3f27987b5bab2b8996b76f77b3105b1f35ddc86153210ce21382fb15dd90f5b0868fd256b0df6607a8643d0", 0xf5}, {&(0x7f00000002c0)="9acfcf3fa6380b2078a01716fcd5f6f902a351f6c722520b7f22b5451d85fbd9dea37d3bb88020ef1983b7ce8cbda10f6ba9aec40a156d14d5c876843acb6831d3cf190a5e4a552c136a64bb1830d71e48fb0ceea1e2fd90f3cf546a", 0x5c}, {&(0x7f0000000340)="84a1e0a1561c0b1ad9250f7eb7b2793da04ea747d939f41de1fb5edfff06217279b9fb4cfca3a437ff29340e49e2bb7b83557597f77b4c70b3eacafab9b0d75d90711e6b11beecc87cf27aac75cd5ff072c6fc6c96fa6b7b7b00203128171d18a855", 0x62}, {&(0x7f00000003c0)="fdf9181b9d865431b05a4622f05701f14f95ee9b06a4c79a201902536bc7d05ec178c14f60f0c3503677fbbe508be9cb8486e5c63e3399965d2f2d06ec02ec6aa71e9ce22c002526c0269f538cd5d328a6ad4207a345861ec43db04b0e345d092209205485fa7e3fd35c7818798f9703fca14b0584a9", 0x76}, {&(0x7f0000000440)="f9889f95e704ab4b5c74c0957857470a39da1bf61f5342af184e2f2295bc85dacba009115d1ffd389fd705947c9132c1e159d81a8907c2db3c99f7ac93e4de6be7ec4c09b1a357c735bc344085e1aae0461ad3713e46eea55b3a1d13c1a4835a40d5e45a0182d1835674aaa4bf462c973e2e286bdc9436f14fabf6f7320ebb8830b6fab54325bb62ad1bd98e094b5c6b0c91ad5664b8118fca572472b3d94d43f2011a9ffb00de5f8c41f84adf7526008a356ba13a0187d54f3cc3d74c5e66ae799e054a80df8d1f38cd93f821a418231420cab92303cb52984542a140419c045fd1f4a34f33628df68c11b1cab7eefb47c99e0f01aee5be", 0xf8}, {&(0x7f0000001640)="edf17175bb0462290bd76c1d192eb11927bcd98172d209e4a7fee42a165952d43b1cbb289eb09575eac65ffa7abb38c7cf39abb95ad1c5a3ad6353e7208baa572849c2aeb7bdba377b97c4c043fc2cb27a6361709b0df657f5b876ae6c354991fcb60a1c764977eda38a49a538fa884d87777cbdb3315e1edf67f024b381e76779f82ad592f9c3d0080d32b1420b28d10575e9c135c6d005a1fd1d5eb07f8e16386e08527ddd864ba8a3605cb5c7ca815980fcbb09be75568f36f37b2acf402cc3459926fe5d1ba68a0c4bc0749dcb2f3d83c12bc69eec6501", 0xd9}], 0x9, &(0x7f0000001740)=[@dstopts_2292={{0x20, 0x29, 0x4, {0x2f, 0x0, '\x00', [@ra={0x5, 0x2, 0x1}]}}}, @dstopts={{0x70, 0x29, 0x37, {0x87, 0xa, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x5}, @calipso={0x7, 0x38, {0x3, 0xc, 0x81, 0x45, [0xf3f7, 0x9, 0x5, 0x8, 0x3759, 0x7ce7f2b2]}}, @enc_lim={0x4, 0x1, 0x9d}]}}}, @dstopts_2292={{0x140, 0x29, 0x4, {0x2c, 0x24, '\x00', [@jumbo={0xc2, 0x4, 0xe93}, @jumbo={0xc2, 0x4, 0x1}, @generic={0x0, 0x89, "950b2fd534c7139bc0618e01b05c49785a6a24ac8c3ffa63c20be0f6df0954fe145551646e0df7ccf9bd872aabe344fd5788543b707cff6428c38a877be40b2aecb6ebd1de5910cf0deedb02d465ea5455a82112dab64555e5946cb4cf9c1a19e99897b1f789ef9106b8efe4dd42fd0357fbdea3d058120776d19e7ae4eb0a7230652c8587831e433d"}, @generic={0x2f, 0x7d, "99a2a827727987157543d7ff85b6c8c7e913daf3f42acb1b8f2696a243b6e4f86520bd4c83a00f3974dc722ba065623d6a3d6f676734bf9a4304682817f0218bbb0d329382c2297192ed11f1d8764cd1699219e95fbb248ef5ddc017fd48db1f32a7717e207cfc33ce75a6c34454b8c0a92bd586f02a54ac1acd21c21c"}, @jumbo, @ra={0x5, 0x2, 0x8000}, @pad1]}}}, @rthdr_2292={{0x18, 0x29, 0x39, {0x5c, 0x0, 0x2, 0x3f}}}], 0x1e8}, 0x4000) 01:25:06 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 19) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:25:06 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:25:06 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x9) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x3, 0x2, &(0x7f0000000580)="f366af26b1644133d5c3e044c83d8974d71214cb7aa27185ce9c3f8a6da439f35cd64ea093f1f2fca313ad520912521dc9907dfdd423bc6c9f92f37ced2107bb44a8c190d9a2488a8947ca0e4b57791db8fd205a68642d", 0x0, 0x0, 0x0, {0x1}}, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_KEY_SEQ={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x4, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @void}}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44050}, 0x24000840) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="240000001e00852e000000000000000000000000080000000000000008000c00", @ANYRES32=0x0, @ANYBLOB="32ebb473602dde1de19639ace5809e9e4d9c10bccb897b4b39e9ace0e92a35e09689c6564e62b2eeadd1ccf6e958a043798ab74f011a452f0c383f9c65a76b05181c96dd8dd383f80e5a04632f88d5f04969d904a461e878dbcf435186a5c48df24ccf9a2ab3333b779bd08a5f6ba6a4f12609fd7a7ce391f21aa50cff00000000000000ace773f5d0269afeb1221c06a402bd9389d0d073be98eca86e8c88fedf02895bd000f003d5ef23488b33e2cfa69a82f98296c0927dbe96155996f3f99b7a997f579c95"], 0x24}, 0x1, 0x0, 0x0, 0x24040080}, 0x0) readv(r2, 0x0, 0x0) 01:25:06 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 27) socket$nl_netfilter(0x10, 0x3, 0xc) [ 793.127475] FAULT_INJECTION: forcing a failure. [ 793.127475] name failslab, interval 1, probability 0, space 0, times 0 [ 793.129916] CPU: 1 PID: 7269 Comm: syz-executor.5 Not tainted 5.10.230 #1 [ 793.131377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 793.133131] Call Trace: [ 793.133778] dump_stack+0x107/0x167 [ 793.134648] should_fail.cold+0x5/0xa [ 793.135556] ? ___slab_alloc+0x155/0x700 [ 793.136551] ? create_object.isra.0+0x3a/0xa20 [ 793.137649] should_failslab+0x5/0x20 [ 793.138559] kmem_cache_alloc+0x5b/0x310 [ 793.139538] create_object.isra.0+0x3a/0xa20 [ 793.140596] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 793.141813] kmem_cache_alloc+0x159/0x310 [ 793.142813] skb_clone+0x14f/0x3d0 [ 793.143854] dev_queue_xmit_nit+0x3a7/0xb00 [ 793.144919] dev_hard_start_xmit+0xab/0x6f0 [ 793.145963] __dev_queue_xmit+0x179a/0x2690 [ 793.147005] ? find_held_lock+0x2c/0x110 [ 793.147982] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 793.149096] ? mark_held_locks+0x9e/0xe0 [ 793.150077] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 793.151334] ip_finish_output2+0x1514/0x21f0 [ 793.152403] ? ip_frag_next+0x9e0/0x9e0 [ 793.153353] ? nf_hook+0x160/0x510 [ 793.154207] ? __ip_finish_output.part.0+0xb50/0xb50 [ 793.155425] __ip_finish_output.part.0+0x5f3/0xb50 [ 793.156915] ? ip_fragment.constprop.0+0x240/0x240 [ 793.158080] ? nf_hook+0x510/0x510 [ 793.158932] ? dst_release+0xd/0x180 [ 793.159821] ? __ip_make_skb+0xf1c/0x1960 [ 793.160836] ip_output+0x2f7/0x600 [ 793.161697] ip_push_pending_frames+0x12e/0x2c0 [ 793.162817] raw_sendmsg+0x124b/0x29d0 [ 793.163756] ? mark_lock+0xa0/0x2df0 [ 793.164670] ? dst_output+0x170/0x170 [ 793.165589] ? __lockdep_reset_lock+0x180/0x180 [ 793.166709] ? lock_acquire+0x197/0x470 [ 793.167656] ? find_held_lock+0x2c/0x110 [ 793.168650] ? __might_fault+0xd3/0x180 [ 793.169612] ? selinux_socket_post_create+0x7f0/0x7f0 [ 793.170869] ? __import_iovec+0x458/0x590 [ 793.171862] ? dst_output+0x170/0x170 [ 793.172787] inet_sendmsg+0x11d/0x140 [ 793.173697] ? inet_send_prepare+0x540/0x540 [ 793.174749] __sock_sendmsg+0x13c/0x190 [ 793.175706] ____sys_sendmsg+0x334/0x870 [ 793.176702] ? sock_write_iter+0x3d0/0x3d0 [ 793.177707] ? do_recvmmsg+0x6d0/0x6d0 [ 793.178645] ? __lock_acquire+0x1657/0x5b00 [ 793.179698] ___sys_sendmsg+0xf3/0x170 [ 793.180644] ? sendmsg_copy_msghdr+0x160/0x160 [ 793.181742] ? __lockdep_reset_lock+0x180/0x180 [ 793.182846] ? __fget_files+0x2cf/0x520 [ 793.183804] ? lock_acquire+0x197/0x470 [ 793.184758] ? find_held_lock+0x2c/0x110 [ 793.185731] ? __might_fault+0xd3/0x180 [ 793.186680] ? lock_downgrade+0x6d0/0x6d0 [ 793.187695] __sys_sendmmsg+0x195/0x470 [ 793.188664] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 793.189692] ? lock_downgrade+0x6d0/0x6d0 [ 793.190706] ? __mutex_unlock_slowpath+0xe1/0x600 [ 793.191861] ? wait_for_completion_io+0x270/0x270 [ 793.193039] ? rcu_read_lock_any_held+0x75/0xa0 [ 793.194143] ? vfs_write+0x354/0xb10 [ 793.195035] ? fput_many+0x2f/0x1a0 [ 793.195908] ? ksys_write+0x1a9/0x260 [ 793.196824] ? __ia32_sys_read+0xb0/0xb0 [ 793.197804] __x64_sys_sendmmsg+0x99/0x100 [ 793.198813] ? syscall_enter_from_user_mode+0x1d/0x50 [ 793.200038] do_syscall_64+0x33/0x40 [ 793.200948] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 793.202165] RIP: 0033:0x7f815a55bb19 [ 793.203054] 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 [ 793.207387] RSP: 002b:00007f8157ad1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 793.209207] RAX: ffffffffffffffda RBX: 00007f815a66ef60 RCX: 00007f815a55bb19 [ 793.210900] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 793.212598] RBP: 00007f8157ad11d0 R08: 0000000000000000 R09: 0000000000000000 [ 793.214287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 793.215975] R13: 00007ffcbfce137f R14: 00007f8157ad1300 R15: 0000000000022000 [ 793.232802] FAULT_INJECTION: forcing a failure. [ 793.232802] name failslab, interval 1, probability 0, space 0, times 0 [ 793.236512] CPU: 1 PID: 7273 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 793.238186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 793.240225] Call Trace: [ 793.240880] dump_stack+0x107/0x167 [ 793.241776] should_fail.cold+0x5/0xa [ 793.242712] ? getname_flags.part.0+0x50/0x4f0 [ 793.243837] should_failslab+0x5/0x20 [ 793.244778] kmem_cache_alloc+0x5b/0x310 [ 793.245811] ? new_sync_write+0x499/0x660 [ 793.246907] getname_flags.part.0+0x50/0x4f0 [ 793.248181] getname+0x8e/0xd0 [ 793.249088] do_sys_openat2+0xf9/0x4d0 [ 793.250147] ? build_open_flags+0x6f0/0x6f0 [ 793.251213] ? rcu_read_lock_any_held+0x75/0xa0 [ 793.252363] __x64_sys_openat+0x13f/0x1f0 [ 793.253529] ? __ia32_sys_open+0x1c0/0x1c0 [ 793.254578] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 793.255859] ? syscall_enter_from_user_mode+0x1d/0x50 [ 793.257300] do_syscall_64+0x33/0x40 [ 793.258425] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 793.259787] RIP: 0033:0x7ff7d6262a04 [ 793.260682] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 793.264805] RSP: 002b:00007ff7d3824ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 793.266428] RAX: ffffffffffffffda RBX: 00007ff7d62f9970 RCX: 00007ff7d6262a04 [ 793.267947] RDX: 0000000000000002 RSI: 00007ff7d3825000 RDI: 00000000ffffff9c [ 793.269477] RBP: 00007ff7d3825000 R08: 0000000000000000 R09: ffffffffffffffff [ 793.270997] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 793.272528] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 [ 793.287848] FAULT_INJECTION: forcing a failure. [ 793.287848] name failslab, interval 1, probability 0, space 0, times 0 [ 793.290432] CPU: 1 PID: 7275 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 793.291903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 793.293675] Call Trace: [ 793.294247] dump_stack+0x107/0x167 [ 793.295030] should_fail.cold+0x5/0xa [ 793.295856] ? create_object.isra.0+0x3a/0xa20 [ 793.296855] should_failslab+0x5/0x20 [ 793.297667] kmem_cache_alloc+0x5b/0x310 [ 793.298543] create_object.isra.0+0x3a/0xa20 [ 793.299482] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 793.300585] kmem_cache_alloc_node+0x169/0x330 [ 793.301568] __alloc_skb+0x6d/0x5b0 [ 793.302361] __ip_append_data+0x2930/0x3310 [ 793.303297] ? lock_chain_count+0x20/0x20 [ 793.304209] ? raw_destroy+0x30/0x30 [ 793.305025] ? ip_finish_output+0x330/0x330 [ 793.305957] ? lock_release+0x680/0x680 [ 793.306967] ? ipv4_mtu+0x1ed/0x2c0 [ 793.307793] ? raw_destroy+0x30/0x30 [ 793.308745] ip_append_data+0x114/0x1a0 [ 793.309730] raw_sendmsg+0xaa7/0x29d0 [ 793.310565] ? dst_output+0x170/0x170 [ 793.311383] ? __lockdep_reset_lock+0x180/0x180 [ 793.312393] ? lock_acquire+0x197/0x470 [ 793.313232] ? find_held_lock+0x2c/0x110 [ 793.314113] ? __might_fault+0xd3/0x180 [ 793.314979] ? selinux_socket_post_create+0x7f0/0x7f0 [ 793.315925] netlink: 'syz-executor.1': attribute type 12 has an invalid length. [ 793.316110] ? __import_iovec+0x458/0x590 [ 793.318699] ? dst_output+0x170/0x170 [ 793.319517] inet_sendmsg+0x11d/0x140 [ 793.320347] ? inet_send_prepare+0x540/0x540 [ 793.321282] __sock_sendmsg+0x13c/0x190 [ 793.322138] ____sys_sendmsg+0x334/0x870 [ 793.323018] ? sock_write_iter+0x3d0/0x3d0 [ 793.323911] ? do_recvmmsg+0x6d0/0x6d0 [ 793.324762] ? __lock_acquire+0x1657/0x5b00 [ 793.325700] ___sys_sendmsg+0xf3/0x170 [ 793.326534] ? sendmsg_copy_msghdr+0x160/0x160 [ 793.327521] ? __lockdep_reset_lock+0x180/0x180 [ 793.328530] ? __fget_files+0x2cf/0x520 [ 793.329390] ? lock_acquire+0x197/0x470 [ 793.330244] ? find_held_lock+0x2c/0x110 [ 793.331120] ? __might_fault+0xd3/0x180 [ 793.331972] ? lock_downgrade+0x6d0/0x6d0 [ 793.332899] __sys_sendmmsg+0x195/0x470 [ 793.333763] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 793.334695] ? lock_downgrade+0x6d0/0x6d0 [ 793.335609] ? __mutex_unlock_slowpath+0xe1/0x600 [ 793.336660] ? wait_for_completion_io+0x270/0x270 [ 793.337693] ? rcu_read_lock_any_held+0x75/0xa0 [ 793.338683] ? vfs_write+0x354/0xb10 [ 793.339482] ? fput_many+0x2f/0x1a0 [ 793.340276] ? ksys_write+0x1a9/0x260 [ 793.341095] ? __ia32_sys_read+0xb0/0xb0 [ 793.341983] __x64_sys_sendmmsg+0x99/0x100 [ 793.342888] ? syscall_enter_from_user_mode+0x1d/0x50 [ 793.343989] do_syscall_64+0x33/0x40 [ 793.344806] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 793.345902] RIP: 0033:0x7f9059a57b19 [ 793.346703] 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 [ 793.350616] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 793.352243] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 793.353769] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 793.355282] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 793.356813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 793.358331] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 793.371631] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 793.373838] EXT4-fs (loop7): group descriptors corrupted! [ 793.382763] netlink: 'syz-executor.1': attribute type 12 has an invalid length. 01:25:06 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 20) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:25:06 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:25:06 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x20, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x4, 0x11}]}, 0x20}}, 0x0) perf_event_open(&(0x7f0000000640)={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, r0, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x40, 0x3, 0x2, 0x81, 0x0, 0xb0d, 0x2, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000000180), 0x9}, 0x80, 0x5, 0x8, 0x7, 0x3, 0x7, 0x9053, 0x0, 0x8, 0x0, 0x7fffffff}, r2, 0x8, 0xffffffffffffffff, 0x1) r3 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r3) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00') add_key(0x0, &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r3) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r4) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r6, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x4, r5, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1c7a02, 0x0) unshare(0x48020200) 01:25:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x7, 0x4080) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)={0x24, 0x1, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x40}, [@CTA_TUPLE_MASTER={0x10, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x24}}, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r2}}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001480)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r1, 0x0, &(0x7f0000001440)={&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x200000}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="251351bde9221a184102a1fbe555790490e695a1300113c47b197e861ee400b6bfa4b66417a493890475389624b3cdb430269ab43a5fe62a1c6aabab48124c45cff3a29376113a8511e2ead5b89a10f23ade6e7fcabe47b9e0528708f6acd5730f6c178c223a0d7513e7d561a55e95268bb4671968c5a60b39409e898d3023393528c7efeb52ef3ffe8dea22e59b19f0f747d2a904428b726f68a9d0366705003e00", 0xa2}], 0x2, &(0x7f0000001300)=[{0x108, 0x111, 0x6, "924d177c8542c164553fa63c4d2d81a73350624849745afef70816945534439ba3843178c355b0266a542a214cc1d92265d1e91b68bf24a3f94adf64a097881bc86b0e0d781994650be5a92e6fd51dd87cbf3a7265d2a9f8a0223d4dd974a26756bf15aa8eea1951eefdd5c6f60234952aa56b5f2ae89d0e9331982e027ba088334996db846eda7ad3ea5ff4f925a76d9fe0a9d0fa8e14f20115708631ae261674158a760198b8eaef5a892802c9eb13b5fd7ef9d941896cb50bf3457179f7a1f933afd8b8deb74004ed434623c260381e9ceb7029a4c202866da17aa82925fb968127ce3c9c530f098d302da1e73ffcb4ed52cd"}], 0x108}, 0x0, 0x40000, 0x0, {0x0, r2}}, 0x9) sendfile(0xffffffffffffffff, r0, &(0x7f0000000140)=0x80000001, 0x1) preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) fallocate(r0, 0xb, 0x4367f374, 0x3f) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000001600)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001580)={&(0x7f0000001640)={0xd4, 0x1, 0x1, 0x801, 0x0, 0x0, {0x1, 0x0, 0x9}, [@CTA_NAT_DST={0x88, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @broadcast}, @CTA_NAT_V6_MINIP={0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @remote}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @rand_addr=0x64010100}, @CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}]}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x37}}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}]}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x2}, @CTA_PROTOINFO={0x18, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x14, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x8, 0x7b}}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0xfb}]}}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x7}, @CTA_LABELS={0x10, 0x16, 0x1, 0x0, [0x1f, 0x0, 0x2]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r4 = syz_mount_image$nfs(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x20, 0x0) fchmodat(r4, &(0x7f00000015c0)='./file1\x00', 0x0) faccessat2(0xffffffffffffffff, 0x0, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, r2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4309, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3381, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x4840, 0x2d) sendfile(r3, r5, 0x0, 0x100000001) 01:25:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 18) [ 793.726935] FAULT_INJECTION: forcing a failure. [ 793.726935] name failslab, interval 1, probability 0, space 0, times 0 [ 793.729527] CPU: 1 PID: 7297 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 793.730967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 793.732724] Call Trace: [ 793.733289] dump_stack+0x107/0x167 [ 793.734062] should_fail.cold+0x5/0xa [ 793.734871] ? create_object.isra.0+0x3a/0xa20 [ 793.735849] should_failslab+0x5/0x20 [ 793.736665] kmem_cache_alloc+0x5b/0x310 [ 793.737527] ? __generic_file_write_iter+0x1a4/0x5d0 [ 793.738606] create_object.isra.0+0x3a/0xa20 [ 793.739530] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 793.740624] kmem_cache_alloc+0x159/0x310 [ 793.741513] getname_flags.part.0+0x50/0x4f0 [ 793.742455] getname+0x8e/0xd0 [ 793.743141] do_sys_openat2+0xf9/0x4d0 [ 793.743973] ? build_open_flags+0x6f0/0x6f0 [ 793.744910] ? rcu_read_lock_any_held+0x75/0xa0 [ 793.745909] __x64_sys_openat+0x13f/0x1f0 [ 793.746795] ? __ia32_sys_open+0x1c0/0x1c0 [ 793.747699] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 793.748820] ? syscall_enter_from_user_mode+0x1d/0x50 [ 793.749918] do_syscall_64+0x33/0x40 [ 793.750719] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 793.751804] RIP: 0033:0x7ff7d6262a04 [ 793.752608] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 793.757165] RSP: 002b:00007ff7d3824ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 793.759182] RAX: ffffffffffffffda RBX: 00007ff7d62f9970 RCX: 00007ff7d6262a04 [ 793.760876] RDX: 0000000000000002 RSI: 00007ff7d3825000 RDI: 00000000ffffff9c [ 793.762737] RBP: 00007ff7d3825000 R08: 0000000000000000 R09: ffffffffffffffff [ 793.764605] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 793.766335] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 01:25:07 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 28) socket$nl_netfilter(0x10, 0x3, 0xc) [ 793.833631] FAULT_INJECTION: forcing a failure. [ 793.833631] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 793.836393] CPU: 0 PID: 7301 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 793.838021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 793.839981] Call Trace: [ 793.840694] dump_stack+0x107/0x167 [ 793.841556] should_fail.cold+0x5/0xa [ 793.842457] _copy_from_user+0x2e/0x1b0 [ 793.843419] __copy_msghdr_from_user+0x91/0x4b0 [ 793.844521] ? __ia32_sys_shutdown+0x80/0x80 [ 793.845576] ? perf_trace_lock+0x2bd/0x490 [ 793.846578] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 793.847818] sendmsg_copy_msghdr+0xa1/0x160 [ 793.848834] ? do_recvmmsg+0x6d0/0x6d0 [ 793.849748] ? find_held_lock+0x2c/0x110 [ 793.850732] ___sys_sendmsg+0xc6/0x170 [ 793.851664] ? sendmsg_copy_msghdr+0x160/0x160 [ 793.852765] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 793.854083] ? _raw_spin_unlock_irq+0x1f/0x30 [ 793.855177] ? trace_hardirqs_on+0x5b/0x180 [ 793.856219] ? _raw_spin_unlock_irq+0x1f/0x30 [ 793.857278] ? finish_task_switch+0x126/0x5d0 [ 793.858326] ? finish_task_switch+0xef/0x5d0 [ 793.859358] ? __switch_to+0x572/0xf70 [ 793.860290] ? __switch_to_asm+0x3a/0x60 [ 793.861253] ? __switch_to_asm+0x34/0x60 [ 793.862221] ? __schedule+0x82c/0x1ea0 [ 793.863161] ? io_schedule_timeout+0x140/0x140 [ 793.864288] __sys_sendmmsg+0x195/0x470 [ 793.865237] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 793.866231] ? lock_downgrade+0x6d0/0x6d0 [ 793.867219] ? __mutex_unlock_slowpath+0xe1/0x600 [ 793.868362] ? wait_for_completion_io+0x270/0x270 [ 793.869551] ? rcu_read_lock_any_held+0x75/0xa0 [ 793.870652] ? vfs_write+0x354/0xb10 [ 793.871528] ? fput_many+0x2f/0x1a0 [ 793.872426] ? ksys_write+0x1a9/0x260 [ 793.873308] ? __ia32_sys_read+0xb0/0xb0 [ 793.874276] __x64_sys_sendmmsg+0x99/0x100 [ 793.875261] ? syscall_enter_from_user_mode+0x1d/0x50 [ 793.876494] do_syscall_64+0x33/0x40 [ 793.877336] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 793.878546] RIP: 0033:0x7f9059a57b19 [ 793.879408] 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 [ 793.883720] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 793.885522] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 793.887266] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 793.888997] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 793.890700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 793.892404] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 793.914657] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 794.912655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 794.913327] print_req_error: 22 callbacks suppressed [ 794.913337] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 794.915235] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 794.915241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 794.915264] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 794.917668] buffer_io_error: 6 callbacks suppressed [ 794.917682] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 794.918289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 794.920652] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 794.921090] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 794.922747] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 794.923342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 794.925809] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 794.926785] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 794.926873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 794.928577] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 794.929109] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 794.931514] blk_update_request: I/O error, dev loop4, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 794.932611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 794.933767] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 794.934572] blk_update_request: I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 794.940762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 794.941419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 794.947486] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 794.949316] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 794.951022] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 794.952745] Buffer I/O error on dev loop4, logical block 2096903, async page read 01:25:21 executing program 6: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f00000001c0)={0x0, 0x8}) 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={0x0, 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f00000007c0)=ANY=[@ANYRESOCT=r0, @ANYRESHEX=0x0, @ANYBLOB="644ff7b2d100d368d74fc70000"]) syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x9b7a, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0), &(0x7f0000000340)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x10000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x1c210, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x4}, 0x0, 0xd, 0xffffffffffffffff, 0x9) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, r1) socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)={0x24, 0x1, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x40}, [@CTA_TUPLE_MASTER={0x10, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x24}}, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000780)={0xe4, 0x0, &(0x7f0000000600)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x70, 0x18, &(0x7f0000000400)={@fda={0x66646185, 0x8, 0x0, 0x2d}, @ptr={0x70742a85, 0x1, &(0x7f0000000200)=""/31, 0x1f, 0x1, 0x2b}, @ptr={0x70742a85, 0x0, &(0x7f0000000240)=""/48, 0xffffffffffffff08, 0x2, 0x2a}}, &(0x7f0000000280)={0x0, 0x20, 0x48}}}, @enter_looper, @increfs_done={0x40106308, 0x3}, @acquire_done={0x40106309, 0x2}, @exit_looper, @exit_looper, @reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000580)={@ptr={0x70742a85, 0x1, &(0x7f0000000480)=""/246, 0xf6, 0x1, 0x37}, @flat=@weak_handle={0x77682a85, 0x0, 0x3}, @fd}, &(0x7f0000000300)={0x0, 0x28, 0x40}}, 0x1000}, @increfs_done, @dead_binder_done], 0x73, 0x0, &(0x7f0000000700)="af2a9483d5326e1401ca045530648b3c828627d58eda0bf0257ae8cff8e6acf4f0b7e76bffb0e08e17adf1a0659c9234a8564465cfca3ccbe219573366e2f998699de763a33f98523aa7258e6de41ca1dbf54e41d06afbcf187a5acf44bb9d41abf3095de031a7697a4f2674e3288b15495e68"}) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000002, r2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 01:25:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:25:21 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:25:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 19) 01:25:21 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 29) socket$nl_netfilter(0x10, 0x3, 0xc) 01:25:21 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x1000a4, 0x0) syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x200) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) recvmmsg$unix(r0, &(0x7f0000000e00)=[{{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000ac0)=""/248, 0xf8}, {&(0x7f0000000bc0)=""/169, 0xa9}, {&(0x7f0000000c80)=""/153, 0x99}, {&(0x7f0000000d40)=""/62, 0x3e}], 0x4, &(0x7f0000000dc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x38}}], 0x1, 0x60, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000240)='mnt/encrypted_dir\x00', 0x80000001, 0xa, &(0x7f00000009c0)=[{&(0x7f0000000300)="0d501a8f3875cb96dfd79fd01dfcc3d597cadf2576537f4984794ffe445e800cc6f75223f876a26a685fdc4003ac498f7dae61d9bbcefb99c1d3b4d221d6d23d02060fc6440233b12bfc35ec12aaebb2ce4875c29583a3259ac390973c7586a06a0436167272a1cc960427c47af7c797a5d18f28baf4f63314b51fade3fb5a5329bff3427a4888d2177ca666936d68cef5c3dc1f04acbc816890dc1cf125fe6c9ca638f1412abee9242a", 0xaa, 0x1}, {&(0x7f0000000400)="f55829f4b7095b83319e2937a4b6d36cc6b28c0283ccc43bcec1a5f86b7576225d26d3ff0f85c68299af543d2804ee0e34bacc77a6b2352864f5edb692306e2299019930506fab16207f53365a1f0183ba5ef2da5a1908d7ed808495a188547b8b579406c9ff21c6f9871331879a0476a6a5e6153fd8affe31365cc0121dce014d83962aa566f429afad7d7dcf1f9fcc954c45a810d4e016ae87d980ad19f0e876bd5401aa08d1564ca4c0503555e5c8aa7640f106e003f54024", 0xba, 0x6}, {&(0x7f0000000500)="b6f6c333d427f4f9842d7531f8994ad36b0b320e976e8db49530e026141f15bba4489762b5477c7734e06f806ab8db8cda563300eb6ce6ee2c2bde53d1bbaae51052c7e80bca1b6db146899bfddbd4fed2fd132bb25e210b885e04adae2e7596babbe80b17081eed0f5ef74fdb118504e192bce4317d680c47111c06c48e33858c4cf7fa27f94efe9366442ac7612cbd62ebd1c616fafce3276cdbd06fd70c0a66e32bfd6f081d4b62e50b5ee880363c233ad881f217577cf3dfdba63122ea4d412dca3002a3387eff88e976fda19e44bfeb22622c8e7118", 0xd8, 0x5}, {&(0x7f0000000600)="e363b8ada29fb69cd5516ed7bb572740", 0x10, 0x2}, {&(0x7f0000000740)="a9f51dc1bc140aecb0a7cfed94714f647d443e69c6366c78486afbae6c659e3c86d13988d9bfc17647abad26d92da758424187b606b26317252481e84acb14e043b263478a5b323901504e70d9d7268530768668a164f43cbfe1fc82c568b4a2ce42322c3e5133a2ac64278cf20a5ec71341b86b5a5f01d7ed68d9340370dd2f84c554a3cb5f1dd0d56124e63e7866990d442839371a7361356c77ce77b6e34c2479e3d4f86d1d815784e657a2db229a2c9a0d5e1191a4dc9ebf966966f7c1abd7dff15b5081d40bde5c0f234a5d4874b107d03107df943f56a519b9d47c652a082d6cb61a1ae51f", 0xe8, 0x1}, {&(0x7f0000000640)="43aef16c0619d15990796fd53d", 0xd, 0xfffffffffffeffff}, {&(0x7f0000001100)="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", 0x1000, 0x100000000}, {&(0x7f0000000840)="73197860fb36b3f4fe426b1310ae9236bef2363457dacd56e5e707fa2873ee708cedfe8bfa0b88331d19c0fc130d1132df8d0d76eacff143495dc081f6f5704868fc542c00acb71c074082cbfb5a0be080e9f943c442732fc3e55c4f155176f850511bc340753eb2b95ca86ed73403ed2f0fb508d34317609b6f1c60d8dfa7750c6160f40ed22996c13afab6865b15427c1c9a5930b2f453b76812e400", 0x9d, 0x6c1}, {&(0x7f0000002100)="f948adcb2b5679e934af9fe615519b7e237ea575dd0330c1756d777be9103dd191539ec7de5688b1adcddf9da608a124bce1ce6254dcf9660104000026f6290f2d5df3c2564fb38daf2900ddb190ab9da6eddef24185fe35d76320f502e6662088dbe0dfce50682fec1bc044c8e23ee20f287ed25c5fb66dcc356cdee305303173802dd1c121947676fd80b066d266d9c02d7ad170e3842fd99b7ee79f527d66f8c2cbb2968601ed2da992d80000000000000000000000002a834f20d33bee9bb8c84ecaa517953377b7", 0xca, 0x1}, {&(0x7f0000000680)="400bb67bd5a3bd", 0x7, 0x3}], 0x40000, &(0x7f0000000e40)={[{@nr_blocks={'nr_blocks', 0x3d, [0x6b, 0x34, 0x30]}}, {@huge_advise}, {@mode={'mode', 0x3d, 0x5}}, {@huge_never}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@dont_appraise}, {@uid_eq={'uid', 0x3d, r1}}, {@hash}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}) r2 = 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000f00)={@empty, r4}, 0x75) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000006c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="050000360f0000000000000000000000000000e7a8909ab70000000000000000ec"]) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r3, 0x89f5, &(0x7f0000001040)={'syztnl2\x00', &(0x7f0000000fc0)={'syztnl0\x00', r4, 0x2d, 0x7, 0x67, 0x5, 0x60, @rand_addr=' \x01\x00', @private0={0xfc, 0x0, '\x00', 0x1}, 0x20, 0x80, 0x9, 0x7fff}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000001080)={@private2, r5}, 0x14) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) fspick(0xffffffffffffffff, &(0x7f0000000040)='./file1/file0\x00', 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0xb) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) 01:25:21 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)={0x24, 0x1, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x40}, [@CTA_TUPLE_MASTER={0x10, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x24}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {r2}}, './file0\x00'}) io_uring_enter(r1, 0x6ef9, 0xb3b6, 0x0, &(0x7f0000000000)={[0x9]}, 0x8) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x40) io_uring_enter(r3, 0x4c5f, 0x577d, 0x2, &(0x7f00000000c0)={[0x249]}, 0x8) pread64(r1, &(0x7f0000002100)=""/4083, 0xff3, 0x0) 01:25:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) sendfile(r1, r0, &(0x7f00000011c0)=0xf00b, 0x3) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x911802, 0x140) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 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_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) r8 = mq_open(&(0x7f0000001200)='G\x9d\xbb\x8a\\\x18\xd1\x04\x80\xd6\xea\xb0D\x83\xe8By\xb0\x1b4P\x1c^\x11\x01\x04\x00\x00\x97l', 0x42, 0x15a, 0x0) flistxattr(r8, &(0x7f0000001140)=""/76, 0x4c) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{0x0}, {}, {0x0, r5}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {r4, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {r3}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, 0x0}, {0x0}, {}, {0x0, r6}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {r3}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {r4}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000013c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {0x0, r13}, {}, {}, {}, {}, {r31}, {}, {}, {}, {}, {r9, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r21}, {}, {0x0, r26}, {}, {}, {}, {}, {r22}, {}, {}, {}, {}, {}, {0x0, r24}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r25}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {0x0, r30}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {r23}, {}, {}, {}, {}, {}, {}, {}, {r34}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r32}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r33}, {}, {}, {}, {}, {}, {}, {}, {r28}, {}, {r20}, {}, {}, {}, {}, {}, {}, {0x0, r27}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r29}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}], 0x7f, "9656c75f04ba4d"}) lseek(r2, 0x0, 0x2) r35 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) copy_file_range(r35, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 808.315692] FAULT_INJECTION: forcing a failure. [ 808.315692] name failslab, interval 1, probability 0, space 0, times 0 [ 808.318276] CPU: 0 PID: 7323 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 808.319813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 808.321820] Call Trace: [ 808.322423] dump_stack+0x107/0x167 [ 808.323250] should_fail.cold+0x5/0xa [ 808.324111] ? create_object.isra.0+0x3a/0xa20 [ 808.325158] should_failslab+0x5/0x20 [ 808.326019] kmem_cache_alloc+0x5b/0x310 [ 808.326942] ? __generic_file_write_iter+0x1a4/0x5d0 [ 808.328095] create_object.isra.0+0x3a/0xa20 [ 808.329122] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 808.330274] kmem_cache_alloc+0x159/0x310 [ 808.331220] getname_flags.part.0+0x50/0x4f0 [ 808.332213] getname+0x8e/0xd0 [ 808.332953] do_sys_openat2+0xf9/0x4d0 [ 808.333834] ? build_open_flags+0x6f0/0x6f0 [ 808.334829] ? rcu_read_lock_any_held+0x75/0xa0 [ 808.335897] __x64_sys_openat+0x13f/0x1f0 [ 808.336841] ? __ia32_sys_open+0x1c0/0x1c0 [ 808.337809] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 808.338989] ? syscall_enter_from_user_mode+0x1d/0x50 [ 808.340162] do_syscall_64+0x33/0x40 [ 808.341015] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 808.342177] RIP: 0033:0x7ff7d6262a04 [ 808.343016] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 808.347171] RSP: 002b:00007ff7d3824ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 808.348906] RAX: ffffffffffffffda RBX: 00007ff7d62f9970 RCX: 00007ff7d6262a04 [ 808.350519] RDX: 0000000000000002 RSI: 00007ff7d3825000 RDI: 00000000ffffff9c [ 808.352119] RBP: 00007ff7d3825000 R08: 0000000000000000 R09: ffffffffffffffff [ 808.353739] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 808.355351] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 [ 808.365097] FAULT_INJECTION: forcing a failure. [ 808.365097] name failslab, interval 1, probability 0, space 0, times 0 [ 808.367682] CPU: 0 PID: 7324 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 808.369230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 808.371099] Call Trace: [ 808.371697] dump_stack+0x107/0x167 [ 808.372544] should_fail.cold+0x5/0xa [ 808.373419] ? dst_alloc+0x9e/0x5d0 [ 808.374250] should_failslab+0x5/0x20 [ 808.375116] kmem_cache_alloc+0x5b/0x310 [ 808.376051] dst_alloc+0x9e/0x5d0 [ 808.376872] rt_dst_alloc+0x73/0x440 [ 808.377727] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 808.378947] ip_route_output_key_hash+0x185/0x340 [ 808.380042] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 808.381327] ? lock_downgrade+0x6d0/0x6d0 [ 808.382262] ? rwlock_bug.part.0+0x90/0x90 [ 808.383246] ip_route_output_flow+0x23/0x150 [ 808.384253] raw_sendmsg+0x931/0x29d0 [ 808.385165] ? dst_output+0x170/0x170 [ 808.386041] ? __lockdep_reset_lock+0x180/0x180 [ 808.387126] ? lock_acquire+0x197/0x470 [ 808.388025] ? find_held_lock+0x2c/0x110 [ 808.388972] ? __might_fault+0xd3/0x180 [ 808.389904] ? selinux_socket_post_create+0x7f0/0x7f0 [ 808.391125] ? __import_iovec+0x458/0x590 [ 808.392090] ? dst_output+0x170/0x170 [ 808.392966] inet_sendmsg+0x11d/0x140 [ 808.393831] ? inet_send_prepare+0x540/0x540 [ 808.394848] __sock_sendmsg+0x13c/0x190 [ 808.395762] ____sys_sendmsg+0x334/0x870 [ 808.396711] ? sock_write_iter+0x3d0/0x3d0 [ 808.397665] ? do_recvmmsg+0x6d0/0x6d0 [ 808.398556] ? find_held_lock+0x2c/0x110 [ 808.399508] ___sys_sendmsg+0xf3/0x170 [ 808.400404] ? sendmsg_copy_msghdr+0x160/0x160 [ 808.401455] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 808.402640] ? _raw_spin_unlock_irq+0x1f/0x30 [ 808.403648] ? trace_hardirqs_on+0x5b/0x180 [ 808.404635] ? _raw_spin_unlock_irq+0x1f/0x30 [ 808.405664] ? finish_task_switch+0x126/0x5d0 [ 808.406684] ? finish_task_switch+0xef/0x5d0 [ 808.407689] ? __switch_to+0x572/0xf70 [ 808.408572] ? __switch_to_asm+0x3a/0x60 [ 808.409496] ? __switch_to_asm+0x34/0x60 [ 808.410425] ? __schedule+0x82c/0x1ea0 [ 808.411330] ? io_schedule_timeout+0x140/0x140 [ 808.412396] __sys_sendmmsg+0x195/0x470 [ 808.413315] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 808.414296] ? lock_downgrade+0x6d0/0x6d0 [ 808.415292] ? __mutex_unlock_slowpath+0xe1/0x600 [ 808.416406] ? wait_for_completion_io+0x270/0x270 [ 808.417537] ? rcu_read_lock_any_held+0x75/0xa0 [ 808.418608] ? vfs_write+0x354/0xb10 [ 808.419458] ? fput_many+0x2f/0x1a0 [ 808.420288] ? ksys_write+0x1a9/0x260 [ 808.421165] ? __ia32_sys_read+0xb0/0xb0 [ 808.422115] __x64_sys_sendmmsg+0x99/0x100 [ 808.423073] ? syscall_enter_from_user_mode+0x1d/0x50 [ 808.424255] do_syscall_64+0x33/0x40 [ 808.425105] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 808.426276] RIP: 0033:0x7f9059a57b19 [ 808.427132] 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 [ 808.431319] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 808.433052] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 808.434661] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 808.436278] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 808.437896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 808.439514] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 808.458966] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 808.461044] EXT4-fs (loop7): group descriptors corrupted! [ 808.477126] tmpfs: Unknown parameter '000000000000000000000030x0000000000000000dO÷²Ñ' [ 808.484732] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal 01:25:21 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x2) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:25:21 executing program 0: io_submit(0x0, 0x2, &(0x7f0000001680)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0xfffffffffffffffe, 0x6, 0x0, @buffer={0x300, 0xae, &(0x7f0000000580)=""/174}, &(0x7f0000000040)="4feb7dc9066b", 0x0, 0x0, 0x36, 0x4, 0x0}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f00000000c0), 0x7, 0x183100) fcntl$dupfd(r1, 0x0, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000340)={'veth0_to_batadv\x00', {0x2, 0x0, @empty}}) open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x1001) preadv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000200)=""/135, 0x87}], 0x1, 0x0, 0x0) [ 808.592161] tmpfs: Unknown parameter '000000000000000000000030x0000000000000000dO÷²Ñ' 01:25:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:25:21 executing program 1: io_setup(0x80000001, &(0x7f0000000280)=0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x101142, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000140)='{{\x00', &(0x7f00000002c0)='}*.@\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000440)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)=':$\'@-.\x00', &(0x7f0000000400)='-#},\x00']) syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000002a40)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x1, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x18, 0x0, 0x23456}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, 0x0, 0x0) listen(r5, 0x0) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000001500)={[0xffff]}, 0x8, 0x800) io_submit(r0, 0x2, &(0x7f0000001580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f00000001c0)="824336bc9d4eba1ac9d4d2bc8cafa570521cad1d8751", 0x16, 0x3, 0x0, 0x1, r1}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x100, 0xffffffffffffffff, &(0x7f0000000500)="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", 0x1000, 0x7, 0x0, 0x2, r6}]) r7 = dup2(r5, 0xffffffffffffffff) fcntl$setstatus(r4, 0x4, 0x42800) connect$unix(r7, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x10, r7, 0x8000000) 01:25:21 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x3) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 808.789442] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 808.791543] EXT4-fs (loop7): group descriptors corrupted! 01:25:22 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x84000, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000140)) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) unlink(&(0x7f0000000100)='./file1\x00') 01:25:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 20) 01:25:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:25:22 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x1, 0x301000) r2 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, 0x0) write$binfmt_elf64(r2, &(0x7f0000000940)=ANY=[@ANYBLOB], 0xb92) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000440)=ANY=[@ANYBLOB="0100000001008000180085005529311faa54defc329cff6528a1dc43571e3dd2c9f134687a3df19fc9d00ed24583a6dd53af76065d0501806f3c6bec4f964ae0eb4782dfb0e8ec848e698c44889cf90023d7da32bb73078e4efeae1e12c8dad9d1d9b1ee7f35cf3d47ee845be981af99410b14497346b9e437fcfc996c1f35f946e1363b386fc5d68722f42acb14bba358a8c5d1e6274d501786af8bf6432957afb1a0f313fe8df3917d57b11215b8adae52af90905d6b069862d0ff96087f05fb932700771070f4a5f84a4d", @ANYRES32=r2, @ANYBLOB="ada73a39bcdd584490cddc66ba8cdc8b11996fef33fa65fbc16028181d63ae4aa78756654bd5ecaf1fd7b8fd70"]) r3 = dup3(r1, r2, 0x80000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)) r4 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, 0x0) write$binfmt_elf64(r4, &(0x7f0000000940)=ANY=[@ANYBLOB], 0xb92) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000001008000180085005529311faa54defc329cff6528a1dc43571e3dd2c9f134687a3df19fc9d00ed24583a6dd53af76065d0501806f3c6bec4f964ae0eb4782dfb0e8ec848e698c44889cf90023d7da32bb73078e4efeae1e12c8dad9d1d9b1ee7f35cf3d47ee845be981af99410b14497346b9e437fcfc996c1f35f946e1363b386fc5d68722f42acb14bba358a8c5d1e6274d501786af8bf6432957afb1a0f313fe8df3917d57b11215b8adae52af90905d6b069862d0ff96087f05fb932700771070f4a5f84a4d", @ANYRES32=r4, @ANYBLOB]) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x66f00f41}}, './file1\x00'}) pipe(&(0x7f00000009c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x36, &(0x7f0000000a00)=ANY=[@ANYBLOB="5c060000000000000502001f0c6a30aeacc2a113bf42fe85"], 0x18) r6 = socket$inet_udp(0x2, 0x2, 0x0) pread64(r6, &(0x7f0000000300)=""/235, 0xeb, 0x9) inotify_add_watch(r5, &(0x7f0000000080)='./file1\x00', 0x80000011) 01:25:22 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:25:22 executing program 0: pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) 01:25:22 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 30) socket$nl_netfilter(0x10, 0x3, 0xc) [ 809.134892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 809.136865] print_req_error: 6 callbacks suppressed [ 809.136884] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 809.140751] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 809.143505] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 809.146787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 809.148357] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 809.151122] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 809.153842] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 809.161797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 809.163441] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 809.165829] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 809.168288] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 809.170485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 809.171742] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 809.174356] blk_update_request: I/O error, dev loop4, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 809.176779] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 809.178863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 809.180216] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 809.182981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 809.184435] blk_update_request: I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 809.186826] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 809.188820] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 809.190725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 809.192068] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 809.192119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 809.195289] Buffer I/O error on dev loop4, logical block 2096903, async page read [ 809.262869] FAULT_INJECTION: forcing a failure. [ 809.262869] name failslab, interval 1, probability 0, space 0, times 0 [ 809.265342] CPU: 1 PID: 7371 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 809.266816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 809.268606] Call Trace: [ 809.269200] dump_stack+0x107/0x167 [ 809.269985] should_fail.cold+0x5/0xa [ 809.270808] ? __alloc_file+0x21/0x320 [ 809.271650] should_failslab+0x5/0x20 [ 809.272475] kmem_cache_alloc+0x5b/0x310 [ 809.273382] __alloc_file+0x21/0x320 [ 809.274188] alloc_empty_file+0x6d/0x170 [ 809.275068] path_openat+0xe6/0x2770 [ 809.275873] ? __lock_acquire+0x1657/0x5b00 [ 809.276844] ? path_lookupat+0x860/0x860 [ 809.277722] ? perf_trace_lock+0xac/0x490 [ 809.278615] ? lock_acquire+0x197/0x470 [ 809.279476] ? find_held_lock+0x2c/0x110 [ 809.280356] ? __lockdep_reset_lock+0x180/0x180 [ 809.281396] do_filp_open+0x190/0x3e0 [ 809.282224] ? may_open_dev+0xf0/0xf0 [ 809.283052] ? alloc_fd+0x2e7/0x670 [ 809.283838] ? lock_downgrade+0x6d0/0x6d0 [ 809.284761] ? do_raw_spin_lock+0x121/0x260 [ 809.285694] ? rwlock_bug.part.0+0x90/0x90 [ 809.286623] ? _raw_spin_unlock+0x1a/0x30 [ 809.287520] ? alloc_fd+0x2e7/0x670 [ 809.288320] do_sys_openat2+0x171/0x4d0 [ 809.289206] ? build_open_flags+0x6f0/0x6f0 [ 809.290154] ? rcu_read_lock_any_held+0x75/0xa0 [ 809.291165] __x64_sys_openat+0x13f/0x1f0 [ 809.292062] ? __ia32_sys_open+0x1c0/0x1c0 [ 809.293013] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 809.294155] ? syscall_enter_from_user_mode+0x1d/0x50 [ 809.295277] do_syscall_64+0x33/0x40 [ 809.296086] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 809.297201] RIP: 0033:0x7ff7d6262a04 [ 809.297980] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 809.301863] RSP: 002b:00007ff7d3824ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 809.303470] RAX: ffffffffffffffda RBX: 00007ff7d62f9970 RCX: 00007ff7d6262a04 [ 809.304991] RDX: 0000000000000002 RSI: 00007ff7d3825000 RDI: 00000000ffffff9c [ 809.306492] RBP: 00007ff7d3825000 R08: 0000000000000000 R09: ffffffffffffffff [ 809.307994] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 809.309515] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 [ 809.447329] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 809.449433] EXT4-fs (loop7): group descriptors corrupted! [ 809.478923] FAULT_INJECTION: forcing a failure. [ 809.478923] name failslab, interval 1, probability 0, space 0, times 0 [ 809.481691] CPU: 0 PID: 7386 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 809.483304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 809.485175] Call Trace: [ 809.485775] dump_stack+0x107/0x167 [ 809.486597] should_fail.cold+0x5/0xa [ 809.487456] ? create_object.isra.0+0x3a/0xa20 [ 809.488484] should_failslab+0x5/0x20 [ 809.489349] kmem_cache_alloc+0x5b/0x310 [ 809.490282] create_object.isra.0+0x3a/0xa20 [ 809.491253] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 809.492391] kmem_cache_alloc+0x159/0x310 [ 809.493348] dst_alloc+0x9e/0x5d0 [ 809.494144] rt_dst_alloc+0x73/0x440 [ 809.494993] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 809.496192] ip_route_output_key_hash+0x185/0x340 [ 809.497275] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 809.498514] ? lock_downgrade+0x6d0/0x6d0 [ 809.499438] ? rwlock_bug.part.0+0x90/0x90 [ 809.500403] ip_route_output_flow+0x23/0x150 [ 809.501401] raw_sendmsg+0x931/0x29d0 [ 809.502283] ? dst_output+0x170/0x170 [ 809.503141] ? __lockdep_reset_lock+0x180/0x180 [ 809.504195] ? lock_acquire+0x197/0x470 [ 809.505086] ? find_held_lock+0x2c/0x110 [ 809.506009] ? __might_fault+0xd3/0x180 [ 809.506917] ? selinux_socket_post_create+0x7f0/0x7f0 [ 809.508117] ? __import_iovec+0x458/0x590 [ 809.509053] ? dst_output+0x170/0x170 [ 809.509914] inet_sendmsg+0x11d/0x140 [ 809.510763] ? inet_send_prepare+0x540/0x540 [ 809.511760] __sock_sendmsg+0x13c/0x190 [ 809.512665] ____sys_sendmsg+0x334/0x870 [ 809.513578] ? sock_write_iter+0x3d0/0x3d0 [ 809.514519] ? do_recvmmsg+0x6d0/0x6d0 [ 809.515407] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 809.516573] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 809.517783] ? trace_hardirqs_on+0x5b/0x180 [ 809.518785] ___sys_sendmsg+0xf3/0x170 [ 809.519659] ? sendmsg_copy_msghdr+0x160/0x160 [ 809.520686] ? _raw_spin_unlock_irq+0x1f/0x30 [ 809.521678] ? _raw_spin_unlock_irq+0x27/0x30 [ 809.522676] ? _raw_spin_unlock_irq+0x1f/0x30 [ 809.523670] ? finish_task_switch+0x126/0x5d0 [ 809.524667] ? finish_task_switch+0xef/0x5d0 [ 809.525634] ? __switch_to+0x572/0xf70 [ 809.526489] ? __switch_to_asm+0x3a/0x60 [ 809.527380] ? __switch_to_asm+0x34/0x60 [ 809.528284] ? __schedule+0x82c/0x1ea0 [ 809.529176] ? io_schedule_timeout+0x140/0x140 [ 809.530218] __sys_sendmmsg+0x195/0x470 [ 809.531121] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 809.532079] ? lock_downgrade+0x6d0/0x6d0 [ 809.533039] ? __mutex_unlock_slowpath+0xe1/0x600 [ 809.534127] ? wait_for_completion_io+0x270/0x270 [ 809.535197] ? rcu_read_lock_any_held+0x75/0xa0 [ 809.536233] ? vfs_write+0x354/0xb10 [ 809.537069] ? fput_many+0x2f/0x1a0 [ 809.537876] ? ksys_write+0x1a9/0x260 [ 809.538717] ? __ia32_sys_read+0xb0/0xb0 [ 809.539647] __x64_sys_sendmmsg+0x99/0x100 [ 809.540582] ? syscall_enter_from_user_mode+0x1d/0x50 [ 809.541734] do_syscall_64+0x33/0x40 [ 809.542555] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 809.543685] RIP: 0033:0x7f9059a57b19 [ 809.544517] 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 [ 809.548564] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 809.550266] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 809.551838] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 809.553423] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 809.554995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 809.556581] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 809.765573] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 809.766806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 809.768014] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 809.769200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 809.770407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 809.771580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 809.772758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 809.773942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 809.775690] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 809.777249] Buffer I/O error on dev loop4, logical block 2096897, async page read 01:25:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 21) 01:25:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000004) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000001680)=ANY=[@ANYBLOB="010000000100000018000000f0bda5050af2cf213c9acd98f2cbc957f91d338905a42f31eda728a62163118cc42eae50b1cd25c4d343810706e9b313c3a326cfbbbc20198c3cebbb6189e5c2f75baed8ecea393138459a987fb629f8d30fbcad1261325615a78d94f497c6401085e36af8390b7186fcd784df53d61b4595ee616456c4e4f8981f194d714ab3f4c5a33e84b2d7248564df084a7411be9089efb28470ff0cbde924ea6bc16c802bdf62643a2f90d0ca58f996504b30b8a40af84d6801056efec683ad4b88a3baf0480e74b086f1cccdd297465365c449bbd9048e6a557c129cd374d40c6520a2fd1e7aea0b64f3408b9def23f569e4b016633baf", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000100)=[0xffffffffffffffff], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000ce4190da000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000fc00"/108, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00], 0x134}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000001640)={{0x1, 0x1, 0x18}, './file0\x00'}) preadv(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f0000000180)=""/45, 0x2d}, {&(0x7f0000000340)=""/1, 0x1}, {&(0x7f0000000400)=""/34, 0x22}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/10, 0xa}, {&(0x7f0000001480)=""/177, 0xb1}], 0x6, 0x5559, 0xff) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) close(0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x17, 0xc21, 0x0, 0x25dfdbfb, {0x18}, [@typed={0x8, 0xf, 0x0, 0x0, @u32=0x10000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x50880}, 0x0) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f00000000c0)={0x6200, 0x1f, 0x1}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) ftruncate(0xffffffffffffffff, 0xd5) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 01:25:37 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000001c0)='./mnt\x00', &(0x7f0000000200)='proc\x00', 0x0, &(0x7f0000000240)='gid') r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f00000005c0)='./file0\x00', r1, &(0x7f0000000680)="69eb1e6f327054e098d4b672a2ac69e4a486eec99baaeb24bc9dc28efe8d0c838961f1d61ceaf812d84d496f943e749abf74baedc04a5553b47861f92ca15074048c41addccf37") r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f00000005c0)='./file0\x00', r3, &(0x7f0000000680)="69eb1e6f327054e098d4b672a2ac69e4a486eec99baaeb24bc9dc28efe8d0c838961f1d61ceaf812d84d496f943e749abf74baedc04a5553b47861f92ca15074048c41addccf37") syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./mnt\x00', 0x80, 0xa, &(0x7f0000001640)=[{&(0x7f0000000080), 0x0, 0x6}, {&(0x7f00000000c0)="ceccaa1f38eab5a23f9a2541e550eada6933c74c9bcb2b950bfc4a2461d26375124025ded248ffacb262233c801f36abc962b438c7b175273203b930ff79", 0x3e}, {&(0x7f0000000280)="e01ded35229b0e647b304dd43234d3ea5bfdc942c22d410e3fa1805d854a9eac36cf8083391057952d83c17adec07efe867d9c697284d0166cad6cf715acdfeb9db3eff59f47a44de4bc9d8351026894ab6129cf661289fc8172db5222ed159c8d0ce60347ab16fba9fe3c72ec7fd66d6db50ae553732ef0bc5ed23e3a7d225521488f5b27fc9c1d8463d746be3e9301416fbfab4df295d31177242317d1f4149cc05d02d7fb10ef7ed3ab30f97d3b10141b88bad0dbb6cace3c17c8d56bad1255658918c232c083dddcc2e18a2c835ac833015d4227200f3a34545c315f8b5d1521ebbaf2ed6527bcfcf46dc1a6e596a758cf68fda834c26a64fe5545af73b21f98d1ac0e3a8976645ddf891df50962142d426c22d17a659f425b0743d939f0aba8138166e9dca5fec04e434ae64af03ffb5f0915b5a555e335d8d3f5530f8682d9a0021521b0e30604959731dc4cdf0aefc879df12206858537d8d35ca640c9d41aa4d70a856d5fd2e5412261a4427b70808857158be1ef76188f5ebd1f7ef00082a8ad5178f67c56d970aacf5cca9b938224e66fe60f959bbf92d70d9ac1605996117c42d5aa5f5ffd3a695a360ecd57e81663b7fb553c6f38f77b0bc13797919b7eae3f5369ac90189d352c8a6b9657b2dd01ae2e65a4d75398ef758a14bcc2f24386655dc2315f2a5e8f14246628623f6b2a0735b9d12057473237b5ea014516fae6d1eb0259c7d17fd3f6802a363072c9bf4860239c1c51b82e699c17b6af1ce241ec9104931496194f2f97c798ad1eaf9d150c346d8c60dea0e767b56ed8a1fc1dc792ab8960914ab1bf500c1e9a51620214bcd7a46bb3c5c49a6037fe3c31fc7f3a874245c1d95996e53b8992e38500fc8a0f62a0731023e6d24e386e9e44917c513d81ca442ff342bba527b281060bfb858d9094685eb95902992361c3e0839ba146a580e059be5cb24c9a1b54d3eaffc80cbddf7f8676851f7cc3053e7077ee8ad5b0875b3082b05bca216c12430b394e232a98748d7f64007d38b0cd9aa1e8c78b52595cb978fb040e7fd73c8cb42bcc92c23e15485a62a6101f2af79b8c9c317987eb4e3fa890fe3d861780f615f2d40c9e11e19b828115af1bd743ebdf669309dcb0f2d722dd74c23da3e9cb25102fa8bf1d35dccbb5c25fadabbb2f1dce637777f42cd33ce90f40c22afbcf21d6a103b951c955f595b8fa81f59ba52245babc232d725445a52520918ac253042996e0d1466b825d973a743634142b9b6f8a546f5eb55754d25b815228149ee5ecd6b68bc527d15f5873b41d454c81375e1683bdf0edc1d1c72dc099d25e4b8e74cdb7cc3ab8c93d1af2f3066e3609aae575255c80b4c0a8e82951e83385b6c79d6a7cb5269fda8f4fdfcaba31febaf05cb234af7161f5383ec0db18cc32f28111cec720ee08ff908685c56ed96d4e08f6f176f2223b5fa1b498b4dd67130dff349786a5e72435aaa45225d517a30f9455464db92e2a8ed0af1b7145738a20ed8d94f8beb4049bb6a857997f00962d518a6df1ea1e47946befea38781fdb264925041d48985b7415749ef9520741e6b5f3b1a35d81233929ec25d320b27865546ab5ee584f7f3a72bf414ce73097a4a4e0caab83f5dc74c18d2ef20ce352b3c8a07bceb1fbbf84084c3a00f02ada10acad7f823ffc6662931ea87fc2b7a6ae934c1aee3829b4b3966c3765bec6045acab8fc0ffd8e14126012468c85f9e336f634f4d7d5dfa0e8b78b3661b08678273328caec370946932d4af4f77d3b380ab675ea42d907d02b4e3ad7e43cdcacc68e225874480147b74c42c31fe0c3ad483dc103bf4671b8b1e4c1216bba0be79aec7a0a481e0113b6f5f66e8391e75abe38d28860d63dbba9e2e12c4432030e3c09b508f7420b6d7d86baa6d760ab8d5a406e2d20300f56a20711fff9537fab57b27aae8c0896c7f40503b21500d30d67d989f05fc54f2ca5ca3f9b31aa649e57dbf774829f4b16a207f7718ee0c10bbcc4c49979c8c9c2a83a93dcdc9dc81270722c27f3c2eedefc7d078cfc3bebe9fbe74da138d3f9425bf84c092a756e6cd8f44e084e0baa7dfa68bb9cc8e08029188451a9dd46690061a99a968cc09a158ea6808964268b36f5bb030c8899d5155e0419df56b16eeaa5eba10f124cc9bc7f58dd09a843b6c9a1e26c0b61c69b282b4b4bea24bf00da74c24f35d98e26dd583db2e660300b32519a0e13199f4fc2bf2846e6cf7eadeba6f6c5c118b580a24b1afb1727d24822e3e8b3bc450064f58f4dd87c39d55b0b0e041c8015b0cdf996514a952f526b5ef856afc6dd60667d9a8c5a0154732cdc72985739872ca3e2a1cd2fd7b98dffcdfd54d5b0d0a534958bd560f0233693e6dd5a6f80f08f86fe5d4722c68388005e3e8814cc54ec78ee6b958649609c1e52e4610bf0ef037dd2afffa8f0feba07326c481e2f39dcfdd3c143ba2c508d8ae4f0b9aa0884097835cdf94efd2dc322ddd1fed88ca360135dde3f125f4b6fd61f3f31e513fca363e5b1fb839c0f4317c17db48420d1c9e3785fbb73cb31c1f87a501e29d1ca37cae5e2e4475bd7b2c3233a9708dbcbc3615dc39d328abc3fe0e3f9ecc07fd390076705d7f3332dc8b53108f1fbcd4e53fd8b68b0f54de02fb263712eb0a7f921bd3b83b1a65cc44b2d025740d73c70e95e16276754f9db910b1d43b9780b80e947f16a1496a21f559ae3d26906eacb7e87622b744580ade739a9b0ee8119e2e3b3609f40ee68322ea4116d97f146f1ac1cd1477b6452f682eea26540881e2fc487c0a0e644024207641257e81320f1c200e5ac39fff8b64de6acfcabe34fc9ae7b45afb8b83cbb9ba43cfcf83b28e95505350a9292b8c5e795cb0865cba52a7b8283c00a5716122a3ed28c36cee14fe89d5fdd0f9cbc60089573c9c9bdbe964026cc7c9dc3c1c6ec3ff2d30baaf2b25b50d37a449e14a240b334dcc52d859c65d8eff45416a6b14776e69efcf94909b8b5657b1fb759f48ca36b1ca9f10e0a08106ce445ca9d8196e95455ed2a226e8449e876cfabcb0bd51591d49686a0ba97b6b653da4dc539e6d36cb751dc819ac0bc0729b0fb5610cd4141daa83a1f904c20c27d169b6d62e60a2d82649ac62a57d942be77cd184d9d39a2158a2816f7bf95a322820083a551e1e6f90517658e9642225d0ae798857ed3d6babf11aa5da5a4a2a2cc01a976b60be401d26cc3f50e34071b10a8db735f8271875c792bb86043627c2d591640c645c4532d3220919369ee295643b7a2307d13339837ade4cdbb4d5f85f09b76674af1cbd7e8f78b8413e80026ca145f51c120ac7d042efc3a911edcb941bbd7d51e9523a551c0f5bfb3b71f16a362069766a6288400f5fc6dae77510eabc6ad1c4e211fa0cad2c7fd8060286800fc5f8a1149627fbee45a296a3cdcbe2b837ddef84028ed7242641bf58a4386650a052adacd4987c1b021a237b1df2cf4292ed5fe4a33d66578639dd7998362647b9d15597b4c430c83f7e7835cf464d481536aaf80f2ecb6990055d5cd0a878bec14a07f25a07110984ed697ac36e3ad06fe1062a64fb199ed28d507c026e85cbf80b05fccc292ec5fa7a87ed347f978eb0a2760f00988a36ad7c5418adde0704f993f68ab14eb4b61e519640ac46d6895bf0642c50b56c9296ff5a357774f8eb6d96d1447adaf27b29606d9b3a0c86375bff38ebe18e7a5fd84016f9ba17f7207a36d9026faff5a8c3c784383c1662cc58c3569f2ecf76550de99cd8b76fdcb1bcf329017eadd5f6112feb9fcfdec29d7d88f8ce4551d62613fbb0ce4816ac2ddc43103d51546731eb84d0bf9de6a2d16517c0179ca32d0cb78d707b2d18686e8a5d2311af434d46f7073fabbdf5dfff6128679af5876656b1831c00a2ca02fd06668f0000000000000001c29a7585cb5d2f81d26777d02bb690addc15d3249bdc43f524d5e79d13a2949a774e6c255bf959addd2216d6916b770eb3d4b0511b67833c9867a219c40ca08274bb115bc05ee1492ecfd742cf116df14a8562378f9056ce541261a1a731cb0ca0de4c44993e6c53275061a92135e6dc763ebc8fa85c2cdf931f3543d1fec2f96667cda052ddef5f9589d8b14954a1e89d72d01679941831a345befc3c4eaf526e6ca23b8008929a9b02951694c6e9bd0c9e99dc326aaa2d2c6278a771768ce6c042b1081cc23adb82239fddb28cd39175e68c17d5d23f4f3f350cbcf07ac6d00d42323d04a4f7023cfdc1f075acf94827e9cb84823adaf5eb9255199cc018d36415fa00c6251d0adc556ae393d246da0bcbcee515b6893c2899613b3e234c800d33ae74b3de2d4ef162a252df150fe4addef921f96651117b4bc7320caaff0f02a72fb98ca88d610a2b6d2d0c49f909fd372a4b2b2f3fe77492caf1e0a19ebe6d4df4e802889b5bca213c9066a1ac53f9d55ee4d24ae0e36228e8ece0ceb23af5241cc394a1ef236a446ee9faef50593a12aea32aaece548ce63f4544e054fc1e14e6c801e62ae9751e20b17765ae1ceda8782873db08cb867d9110756c0700b6c7b591fdaca184309c126d4f353e111efc5914d57486917ab0f21532bf7570692c5668c991c56950bee3e1b201aab16fdd21f5db822defd0814f981789a7aa166fff78b25e7deb333de7bd4a8744e99202fb9dd22b3dde2178f897f04a60b65639e43653a014ac4ed7dcae82362b8c2ccb288e73140794e9e6e908a990992ce44fa8fb1fffcde1d9bdc3600920b570d29c1db585e9d80e3472833d58c2d9a6e5130b4ee70873340b497a670483363936bcb91944fce14939ed371221d119ba06ce85af003acd1c7bc9cb02e6937489c137f20306eeb9a189864632f59a72c4144c6d6e010cf8fc2364280f56b2d19e82814c755858b57ffcd6bfc7e343724efb3aed1166e02e2f1ce827b2465b497e3e72575ded2a8c34a365e0e36c122fa578ec9dabf1c4d41c1b53623c6ad4a812e23943cffce1c268ae0fba1f2f6254181d1219a1fd6d1cc9f26697e45f0046b448af4b31e25c8caa4dabe45834d76e052b440a18600d07bf01c056ab24c4dbd59de250b90993f054e25a94cd29480639cf5e082c336b174392aad75fb5a2d8c016b0d42a35f9f5b8732fd6602022f31986cd9ce4dba3f3b4639f5617109e9ce571b4f8200570449bcd6c84b98b5003436ce4306cf8714bd2acdb40162831b6c698ffef7f15524b496842fcd7ace5a37731f1f07eab9350c4adf7b3527ceea36ffc3f97999e41f36c8fee5509b0f5703fec76694ffdf4b480a0386625698f966b24591fbf5b47c4915704d40881f8953ea25b36ebffdd4df678114edad2bd6b6ab72690c75abf1860025a98a61cbed1c627c90244b527cb3887cfc13285de7e42c1963a8d7c0539a24783760c506600fd7cfe4048de83e0bc476018348e72e88d018458e08ce79e8270f4d6896b99354502f34a194bcefc4112c53c47cfd3f97617f053e3af605ae7c4e242eee85d4dee2f16288688b3e428f65bec21e7650b861c816a6f101882152d5c3646617155f31e55eb4cc1191d9373aa1b06f0b7dd300f9472a481ff0634b995e4e9a6c15e9a1541fb0f7ee23325062ba306f7625675134fa6766783a2853631350c1556948983078e7fa11175ffb50a565a8ce72ea6fba58fad4cdf3eed6dd84b88f7824a9d39a9081ffa29633f5b2207ba9bf5825775945e3cdab97fd67cbf444374458180b6259592d452bb3cc42b69ef58ee5d5347", 0xff1, 0xff}, {&(0x7f0000000140)="558b6e36bc6899e43f6fd35c2e726bb8842127438546bd1761799f304aa46003b9d6d230405d13ac177f45c247fb0d37ab50cde56b", 0x35, 0x7}, {&(0x7f0000001280)="5151cb2a4d4d5cc6a1ef2f12959e7a480be2145e32d3dab420f8566b37ca279aca7c17d884d683085b0b3d46f3d56f0ef4e0b16dffed0778444ff7f0ac8e17c1a50f984399df90f49a8c7f81744aea6b3008749ba754dd8bc328eb7cdc42b033811a5b3806248c4845abb23b063e7c2893f0e6ac436c3ac3e1ab902b9a8b2c12881f97b2eac9adef73baad48e29c29291e", 0x91, 0x57}, {&(0x7f0000001340)="3f6cb34866120ad02b7e2cce3011c13218b57ebf4ebf33d3c7bf4b2a1a341ae4c92d49cab0c23c4f50eb4800756c00340d6451d39b6e03e8323c8c595f77b7b5fed8879ba5be5b0bc062309670021642b227cf8709678b09bdc105136f784dff2fd9d3e1818a786fc645be7a12006a4a2865acadc3be0e568a6e71d1c4691708f02c8e93dec3278ec3d1a592ec0f4293e1e36dbb230726b21a9a4878ac0c73", 0x9f, 0x10001}, {&(0x7f0000001400)="ddf280c42a4e4718496e089ce2fb70066a80077b227fddf7d96db08a7270f4e4ed9c920241fe73293472985ead1f439a9c7065635bd3aab600a55a5c29c8e9ad0d791fee8841b49988c03a2ffed1948826cc6b7fae97953418485d239738a700a56b79f8255ef216f6b58002efdc7a8e73b0b45e033c2717c7a138854dcd614449c774558074c001126f29ee5a5e0e1c8d3e58204bfd64827eaa9efbdbbb682c4c7198af611913ad37554e1bf9e299158a97dff0dbb4765bc432def51d9b3bddc5f985", 0xc3, 0x6}, {&(0x7f0000001500)="214620dc27e4168e540512b6766377a2e25b55652cb98cdff9e00881d1b1ec2f9c62ef0c36924747f3cdd6725600ab425c0cec6dab87b5d3701aa9ed6a86a158018ea9678467fa88434da996f76b0460f6382e344d3c31b7ce6342c46f0c0a6f0b2bd37d53084320706db661f7ca946b3dbff8789b5b722047e86bb6dee7fdf47aca6b", 0x83, 0x2}, {&(0x7f0000000180)="66cd90ab8a344f51f1a4e12ccbbfacfc74482415b68c92478fc8411c9c4cc05684e887dd92d2f8", 0x27, 0x2}, {&(0x7f00000015c0)="d441a748e8d953cddfb5aee1be47f08d33af18621f512cadfb5601e27da6ce7708060fbfb712ca6146c724f92cae9f19f3f0aa15b9521aea9eb42e04b3c493b7650f019ce68f1143f22cb4506f039d1124a06497429b69a54dd2095d2b78cf5e8fc97112ea84c7c8757ec9594d5ef618395957bf36d08973ca", 0x79, 0x20}], 0x100800, &(0x7f0000001740)={[{@nombcache}, {@grpid}, {@noquota}], [{@context={'context', 0x3d, 'system_u'}}, {@pcr={'pcr', 0x3d, 0x2e}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@fowner_lt={'fowner<', r1}}, {@obj_user}, {@uid_eq={'uid', 0x3d, r3}}, {@hash}]}) setxattr$incfs_id(&(0x7f0000000080)='./mnt\x00', &(0x7f0000001800), &(0x7f0000001840)={'0000000000000000000000000000000', 0x30}, 0x20, 0x0) 01:25:37 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 31) socket$nl_netfilter(0x10, 0x3, 0xc) 01:25:37 executing program 0: preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) creat(&(0x7f0000000100)='./file1\x00', 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_ASSOCIATE_RESP(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r1, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0102}}]}, 0x20}, 0x1, 0x0, 0x0, 0x50}, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000280)={0x114, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0xfd, 0x11, 0x0, 0x1, [@generic="cabdd69942ae86268a922047d9b931f72731084d0549ba3c39c937995472e7f2c4854ccde899bf6e5e124c44777b29b0c0368c91fc2f36ad312f94d2f47690f0c18af62f53c4dcf3c63e9bcd1d5b817bd1df8e075435d45ef1d2286d14eb74dc272eda069ed0643222101a57610aa97329fbf38aeb21dfafba4f9f7eaf2fee187358374fe1d2de0ba2e4c1538dd950a9535fa347d7fc5ef262742f21489e6596921275b4a695b2cae93696a18e7fb5b553883d7b4e819bdb4d64dc140405846c77ac7e53048e92848a8cee3f50520dab6d1b3fe0e39e058e4699c2a66242f0c4c4834aafa56cc708696bbc16024f9fe70f3f53fb6c4bec3fce"]}]}, 0x114}}, 0x0) 01:25:37 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x8) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:25:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:25:37 executing program 6: syz_80211_inject_frame(&(0x7f0000000040)=@broadcast, &(0x7f00000003c0)=@data_frame={@qos_ht={{{@type11={{0x0, 0x2, 0xe}, {}, @broadcast}}, {@type01={{}, {}, @broadcast, @from_mac, @from_mac=@broadcast}}}}, @a_msdu=[{@device_b, @broadcast, 0x1000, "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"}, {@broadcast, @broadcast, 0x1000, "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"}]}, 0x205e) syz_80211_inject_frame(&(0x7f0000000000)=@broadcast, &(0x7f0000000080)=@mgmt_frame=@probe_response={@with_ht={{{0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, {0x5}, @broadcast, @broadcast, @from_mac=@broadcast, {0xf, 0x758}}, @ver_80211n={0x0, 0x8, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}}, 0x3f, @random=0x7, 0x200, @val={0x0, 0x6, @default_ibss_ssid}, @void, @void, @val={0x4, 0x6, {0xe8, 0x9a, 0x9, 0x5}}, @void, @void, @val={0x72, 0x6}, @void, [{0xdd, 0xef, "e6264499f17e358b10e7ca33bb3d7d4a430b1a6c7c36a2d5ddbea653a4a2d30ea15cd4fe6d5dbc898f4224c7fb4e035b5d779ccd15bb1478c554033e1f8f3fbf3fd286d12bbaae5102339d741333d9587b8cf9213d2eb1b2d41dd67599192cb690e012f98015ade6152d649b12262e3f858854961af570da43ebdd3e51bc30349ef669e578331476c527b1186302b1424980ce2ff0dad7c2f957a5c438d8f65e804dc050a8e4db3aa4b451808f285488896498fceee0f49cc77ae2b7b9ede2f340f266964772880ab0b61e1d97bb0882df74d8343e8582c48d19baa739eff85f193275bc229eb5f81aa4506c2d30b0"}]}, 0x131) syz_80211_inject_frame(&(0x7f00000001c0), &(0x7f0000000200)=@ctrl_frame=@ba={{}, {0x1}, @device_b, @device_b, @multi={{0x0, 0x1, 0x1, 0x0, 0x4}, [{0x0, 0x3, {0x1, 0x6}, "ac6a4ad87ff38f1e"}, {0x0, 0x7, {0x7, 0xba7}, "0e5c1e1f22469065"}, {0x0, 0x6, {0x8, 0x9}, "452ac7acdb383761"}, {0x0, 0x1, {0x2, 0x662}, "e3f32c19131ffb12"}], {0x0, 0x9, {0x1, 0x5}, "2cd0574b4541ff45"}}}, 0x4e) [ 823.903178] FAULT_INJECTION: forcing a failure. [ 823.903178] name failslab, interval 1, probability 0, space 0, times 0 [ 823.905986] CPU: 0 PID: 7401 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 823.907658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 823.909713] Call Trace: [ 823.910359] dump_stack+0x107/0x167 [ 823.911260] should_fail.cold+0x5/0xa [ 823.912200] ? create_object.isra.0+0x3a/0xa20 [ 823.913332] should_failslab+0x5/0x20 [ 823.914269] kmem_cache_alloc+0x5b/0x310 [ 823.915271] create_object.isra.0+0x3a/0xa20 [ 823.916346] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 823.917599] kmem_cache_alloc+0x159/0x310 [ 823.918621] __alloc_file+0x21/0x320 [ 823.919538] alloc_empty_file+0x6d/0x170 [ 823.920543] path_openat+0xe6/0x2770 [ 823.921464] ? __lock_acquire+0x1657/0x5b00 [ 823.922534] ? path_lookupat+0x860/0x860 [ 823.923530] ? perf_trace_lock+0xac/0x490 [ 823.924641] ? lock_acquire+0x197/0x470 [ 823.925623] ? find_held_lock+0x2c/0x110 [ 823.926625] ? __lockdep_reset_lock+0x180/0x180 [ 823.927781] do_filp_open+0x190/0x3e0 [ 823.928718] ? may_open_dev+0xf0/0xf0 [ 823.929672] ? alloc_fd+0x2e7/0x670 [ 823.930568] ? lock_downgrade+0x6d0/0x6d0 [ 823.931584] ? do_raw_spin_lock+0x121/0x260 [ 823.932646] ? rwlock_bug.part.0+0x90/0x90 [ 823.933700] ? _raw_spin_unlock+0x1a/0x30 [ 823.934720] ? alloc_fd+0x2e7/0x670 [ 823.935625] do_sys_openat2+0x171/0x4d0 [ 823.936609] ? build_open_flags+0x6f0/0x6f0 [ 823.937690] ? rcu_read_lock_any_held+0x75/0xa0 [ 823.938834] __x64_sys_openat+0x13f/0x1f0 [ 823.939849] ? __ia32_sys_open+0x1c0/0x1c0 [ 823.940902] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 823.942202] ? syscall_enter_from_user_mode+0x1d/0x50 [ 823.943471] do_syscall_64+0x33/0x40 [ 823.944386] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 823.945654] RIP: 0033:0x7ff7d6262a04 [ 823.946566] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 823.951090] RSP: 002b:00007ff7d3824ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 823.952952] RAX: ffffffffffffffda RBX: 00007ff7d62f9970 RCX: 00007ff7d6262a04 [ 823.954712] RDX: 0000000000000002 RSI: 00007ff7d3825000 RDI: 00000000ffffff9c [ 823.956454] RBP: 00007ff7d3825000 R08: 0000000000000000 R09: ffffffffffffffff [ 823.958211] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 823.959956] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 [ 823.967707] FAULT_INJECTION: forcing a failure. [ 823.967707] name failslab, interval 1, probability 0, space 0, times 0 [ 823.969219] CPU: 1 PID: 7408 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 823.970242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 823.971505] Call Trace: [ 823.971912] dump_stack+0x107/0x167 [ 823.972472] should_fail.cold+0x5/0xa [ 823.973056] ? create_object.isra.0+0x3a/0xa20 [ 823.973761] should_failslab+0x5/0x20 [ 823.974333] kmem_cache_alloc+0x5b/0x310 [ 823.974950] ? lock_acquire+0x197/0x470 [ 823.975568] create_object.isra.0+0x3a/0xa20 [ 823.976237] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 823.977016] kmem_cache_alloc+0x159/0x310 [ 823.977664] skb_clone+0x14f/0x3d0 [ 823.978205] dev_queue_xmit_nit+0x3a7/0xb00 [ 823.978874] dev_hard_start_xmit+0xab/0x6f0 [ 823.979536] __dev_queue_xmit+0x179a/0x2690 [ 823.980199] ? find_held_lock+0x2c/0x110 [ 823.980820] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 823.981546] ? mark_held_locks+0x9e/0xe0 [ 823.981584] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 823.981605] ip_finish_output2+0x1514/0x21f0 [ 823.984151] ? ip_frag_next+0x9e0/0x9e0 [ 823.984762] ? nf_hook+0x160/0x510 [ 823.985318] ? __ip_finish_output.part.0+0xb50/0xb50 [ 823.986103] __ip_finish_output.part.0+0x5f3/0xb50 [ 823.986851] ? ip_fragment.constprop.0+0x240/0x240 [ 823.987595] ? nf_hook+0x510/0x510 [ 823.988143] ? dst_release+0xd/0x180 [ 823.988711] ? __ip_make_skb+0xf1c/0x1960 [ 823.989354] ip_output+0x2f7/0x600 [ 823.989906] ip_push_pending_frames+0x12e/0x2c0 [ 823.990619] raw_sendmsg+0x124b/0x29d0 [ 823.991224] ? dst_output+0x170/0x170 [ 823.991810] ? __lockdep_reset_lock+0x180/0x180 [ 823.992526] ? lock_acquire+0x197/0x470 [ 823.993133] ? find_held_lock+0x2c/0x110 [ 823.993770] ? __might_fault+0xd3/0x180 [ 823.994382] ? selinux_socket_post_create+0x7f0/0x7f0 [ 823.995187] ? __import_iovec+0x458/0x590 [ 823.995818] ? dst_output+0x170/0x170 [ 823.996393] inet_sendmsg+0x11d/0x140 [ 823.996970] ? inet_send_prepare+0x540/0x540 [ 823.997642] __sock_sendmsg+0x13c/0x190 [ 823.998245] ____sys_sendmsg+0x334/0x870 [ 823.998865] ? sock_write_iter+0x3d0/0x3d0 [ 823.999502] ? do_recvmmsg+0x6d0/0x6d0 [ 824.000099] ? __lock_acquire+0x1657/0x5b00 [ 824.000763] ___sys_sendmsg+0xf3/0x170 [ 824.001365] ? sendmsg_copy_msghdr+0x160/0x160 [ 824.002054] ? __lockdep_reset_lock+0x180/0x180 [ 824.002760] ? __fget_files+0x2cf/0x520 [ 824.003356] ? lock_acquire+0x197/0x470 [ 824.003960] ? find_held_lock+0x2c/0x110 [ 824.004581] ? __might_fault+0xd3/0x180 [ 824.005193] ? lock_downgrade+0x6d0/0x6d0 [ 824.005841] __sys_sendmmsg+0x195/0x470 [ 824.006451] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 824.007112] ? lock_downgrade+0x6d0/0x6d0 [ 824.007742] ? __mutex_unlock_slowpath+0xe1/0x600 [ 824.008478] ? wait_for_completion_io+0x270/0x270 [ 824.009204] ? rcu_read_lock_any_held+0x75/0xa0 [ 824.009911] ? vfs_write+0x354/0xb10 [ 824.010410] ? fput_many+0x2f/0x1a0 [ 824.010871] ? ksys_write+0x1a9/0x260 [ 824.011366] ? __ia32_sys_read+0xb0/0xb0 [ 824.011885] __x64_sys_sendmmsg+0x99/0x100 [ 824.012420] ? syscall_enter_from_user_mode+0x1d/0x50 [ 824.013073] do_syscall_64+0x33/0x40 [ 824.013557] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 824.014209] RIP: 0033:0x7f9059a57b19 [ 824.014683] 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 [ 824.016992] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 824.017968] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 824.018871] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 824.019769] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 824.020671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 824.021584] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 824.028694] proc: Bad value for 'gid' [ 824.067132] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 824.078211] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 824.081043] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 824.083253] EXT4-fs (loop7): group descriptors corrupted! [ 824.087989] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 824.105792] proc: Bad value for 'gid' 01:25:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 22) 01:25:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000840)=[{0x4}, {0x6, 0x0, 0x0, 0x7e}]}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) 01:25:37 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0xe) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:25:37 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="667265657a65722c0035e72b294d78c8961ecc59087796ef561feefb460e17d3fe149c2793253ac85316e56704301979063a6bfd34e8e5aff1c70b918095e9ab591a2c764875fdf6b3bfdae40ba03adebe45f2b121df297f148cbffbd1d065d79b52835f8a774638a0"]) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20, &(0x7f0000000000)='cpuset_v2_mode') 01:25:37 executing program 0: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000040)) creat(0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4406, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x1290c0, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) syz_open_procfs(0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="000200005fe6dafa7484d2c004c1a600002000000000010000000000000000"], 0x14}}, 0x0) r2 = eventfd2(0x343, 0x80800) dup3(r2, r0, 0x80000) 01:25:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:25:37 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 32) socket$nl_netfilter(0x10, 0x3, 0xc) [ 824.271016] FAULT_INJECTION: forcing a failure. [ 824.271016] name failslab, interval 1, probability 0, space 0, times 0 [ 824.272386] CPU: 1 PID: 7426 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 824.273192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 824.274171] Call Trace: [ 824.274488] dump_stack+0x107/0x167 [ 824.274913] should_fail.cold+0x5/0xa [ 824.275366] ? security_file_alloc+0x34/0x170 [ 824.275899] should_failslab+0x5/0x20 [ 824.276349] kmem_cache_alloc+0x5b/0x310 [ 824.276828] security_file_alloc+0x34/0x170 [ 824.277344] __alloc_file+0xb7/0x320 [ 824.277788] alloc_empty_file+0x6d/0x170 [ 824.278264] path_openat+0xe6/0x2770 [ 824.278705] ? __lock_acquire+0x1657/0x5b00 [ 824.279216] ? path_lookupat+0x860/0x860 [ 824.279691] ? perf_trace_lock+0xac/0x490 [ 824.280177] ? lock_acquire+0x197/0x470 [ 824.280643] ? find_held_lock+0x2c/0x110 [ 824.281119] ? __lockdep_reset_lock+0x180/0x180 [ 824.281680] do_filp_open+0x190/0x3e0 [ 824.282121] ? may_open_dev+0xf0/0xf0 [ 824.282572] ? alloc_fd+0x2e7/0x670 [ 824.282996] ? lock_downgrade+0x6d0/0x6d0 [ 824.283482] ? do_raw_spin_lock+0x121/0x260 [ 824.283984] ? rwlock_bug.part.0+0x90/0x90 [ 824.284479] ? _raw_spin_unlock+0x1a/0x30 [ 824.284958] ? alloc_fd+0x2e7/0x670 [ 824.285397] do_sys_openat2+0x171/0x4d0 [ 824.285862] ? build_open_flags+0x6f0/0x6f0 [ 824.286369] ? rcu_read_lock_any_held+0x75/0xa0 [ 824.286913] __x64_sys_openat+0x13f/0x1f0 [ 824.287399] ? __ia32_sys_open+0x1c0/0x1c0 [ 824.287901] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 824.288513] ? syscall_enter_from_user_mode+0x1d/0x50 [ 824.289118] do_syscall_64+0x33/0x40 [ 824.289560] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 824.290159] RIP: 0033:0x7ff7d6262a04 [ 824.290594] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 824.292813] RSP: 002b:00007ff7d3824ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 824.293739] RAX: ffffffffffffffda RBX: 00007ff7d62f9970 RCX: 00007ff7d6262a04 [ 824.294601] RDX: 0000000000000002 RSI: 00007ff7d3825000 RDI: 00000000ffffff9c [ 824.295464] RBP: 00007ff7d3825000 R08: 0000000000000000 R09: ffffffffffffffff [ 824.296327] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 824.297183] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 [ 824.374955] option changes via remount are deprecated (pid=7432 comm=syz-executor.1) [ 824.377412] cgroup: option or name mismatch, new: 0x10 "", old: 0x0 "" [ 824.383464] FAULT_INJECTION: forcing a failure. [ 824.383464] name failslab, interval 1, probability 0, space 0, times 0 [ 824.384767] CPU: 1 PID: 7438 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 824.385553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 824.386521] Call Trace: [ 824.386836] dump_stack+0x107/0x167 [ 824.387258] should_fail.cold+0x5/0xa [ 824.387693] ? skb_clone+0x14f/0x3d0 [ 824.388127] should_failslab+0x5/0x20 [ 824.388565] kmem_cache_alloc+0x5b/0x310 [ 824.389026] skb_clone+0x14f/0x3d0 [ 824.389439] packet_rcv_spkt+0x3df/0x530 [ 824.389887] ? skb_clone+0x1aa/0x3d0 [ 824.390309] ? packet_seq_start+0x170/0x170 [ 824.390788] dev_queue_xmit_nit+0x38b/0xb00 [ 824.391279] dev_hard_start_xmit+0xab/0x6f0 [ 824.391767] __dev_queue_xmit+0x179a/0x2690 [ 824.392252] ? find_held_lock+0x2c/0x110 [ 824.392703] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 824.393228] ? mark_held_locks+0x9e/0xe0 [ 824.393684] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 824.394270] ip_finish_output2+0x1514/0x21f0 [ 824.394761] ? ip_frag_next+0x9e0/0x9e0 [ 824.395202] ? nf_hook+0x160/0x510 [ 824.395596] ? __ip_finish_output.part.0+0xb50/0xb50 [ 824.396168] __ip_finish_output.part.0+0x5f3/0xb50 [ 824.396714] ? ip_fragment.constprop.0+0x240/0x240 [ 824.397268] ? nf_hook+0x510/0x510 [ 824.397660] ? dst_release+0xd/0x180 [ 824.398071] ? __ip_make_skb+0xf1c/0x1960 [ 824.398536] ip_output+0x2f7/0x600 [ 824.398936] ip_push_pending_frames+0x12e/0x2c0 [ 824.399455] raw_sendmsg+0x124b/0x29d0 [ 824.399885] ? lock_chain_get_class+0x96/0xa0 [ 824.400380] ? dst_output+0x170/0x170 [ 824.400800] ? __lockdep_reset_lock+0x180/0x180 [ 824.401354] ? lock_acquire+0x197/0x470 [ 824.401806] ? find_held_lock+0x2c/0x110 [ 824.402267] ? __might_fault+0xd3/0x180 [ 824.402729] ? selinux_socket_post_create+0x7f0/0x7f0 [ 824.403314] ? __import_iovec+0x458/0x590 [ 824.403782] ? dst_output+0x170/0x170 [ 824.404214] inet_sendmsg+0x11d/0x140 [ 824.404636] ? inet_send_prepare+0x540/0x540 [ 824.405133] __sock_sendmsg+0x13c/0x190 [ 824.405592] ____sys_sendmsg+0x334/0x870 [ 824.406047] ? sock_write_iter+0x3d0/0x3d0 [ 824.406513] ? do_recvmmsg+0x6d0/0x6d0 [ 824.406947] ? find_held_lock+0x2c/0x110 [ 824.407402] ___sys_sendmsg+0xf3/0x170 [ 824.407832] ? sendmsg_copy_msghdr+0x160/0x160 [ 824.408335] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 824.408908] ? _raw_spin_unlock_irq+0x1f/0x30 [ 824.409406] ? trace_hardirqs_on+0x5b/0x180 [ 824.409878] ? _raw_spin_unlock_irq+0x1f/0x30 [ 824.410371] ? finish_task_switch+0x126/0x5d0 [ 824.410859] ? finish_task_switch+0xef/0x5d0 [ 824.411345] ? __switch_to+0x572/0xf70 [ 824.411776] ? __switch_to_asm+0x3a/0x60 [ 824.412224] ? __switch_to_asm+0x34/0x60 [ 824.412675] ? __schedule+0x82c/0x1ea0 [ 824.413113] ? io_schedule_timeout+0x140/0x140 [ 824.413633] __sys_sendmmsg+0x195/0x470 [ 824.414075] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 824.414544] ? lock_downgrade+0x6d0/0x6d0 [ 824.415008] ? __mutex_unlock_slowpath+0xe1/0x600 [ 824.415542] ? wait_for_completion_io+0x270/0x270 [ 824.416069] ? rcu_read_lock_any_held+0x75/0xa0 [ 824.416596] ? vfs_write+0x354/0xb10 [ 824.417015] ? fput_many+0x2f/0x1a0 [ 824.417422] ? ksys_write+0x1a9/0x260 [ 824.417865] ? __ia32_sys_read+0xb0/0xb0 [ 824.418318] __x64_sys_sendmmsg+0x99/0x100 [ 824.418794] ? syscall_enter_from_user_mode+0x1d/0x50 [ 824.419383] do_syscall_64+0x33/0x40 [ 824.419808] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 824.420390] RIP: 0033:0x7f9059a57b19 [ 824.420814] 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 [ 824.422884] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 824.423745] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 824.424561] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 824.425355] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 824.426153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 824.426985] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 01:25:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 23) [ 824.436720] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 824.442923] option changes via remount are deprecated (pid=7432 comm=syz-executor.1) [ 824.444919] cgroup: option or name mismatch, new: 0x10 "", old: 0x0 "" [ 824.474263] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (2 blocks) [ 824.484305] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 01:25:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000018000146adecdc030000000000fe002a839caedb", @ANYRES32=0x0, @ANYBLOB="0800088003000000"], 0x24}}, 0x0) 01:25:37 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 33) socket$nl_netfilter(0x10, 0x3, 0xc) 01:25:37 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x14) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:25:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:25:37 executing program 0: 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, 0x4, @perf_bp={&(0x7f0000000040), 0xa}, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0xff, 0x28, 0x81, 0x2, 0x0, 0x9, 0x14000, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f00000003c0), 0x2}, 0x1000, 0x2, 0x7ff, 0x3, 0xfffffffffffff001, 0x6, 0x2, 0x0, 0x4, 0x0, 0x6}, 0x0, 0x6, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x3f, 0x7, 0xff, 0xf7, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3f48000, 0x4, @perf_config_ext={0x400, 0x1}, 0x201, 0xffffffffffffffe0, 0x400, 0x9, 0x1f, 0x8000, 0x5, 0x0, 0x9, 0x0, 0x9}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) splice(r2, 0x0, r1, 0x0, 0x20000000000004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000140)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = timerfd_create(0x0, 0x0) timerfd_gettime(r4, &(0x7f0000001380)) fsetxattr$trusted_overlay_origin(r4, &(0x7f00000000c0), &(0x7f0000000180), 0x2, 0x1) accept$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @loopback}, &(0x7f0000000200)=0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/power/pm_wakeup_irq', 0x401, 0x100) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x6, 0xf9, 0x0, 0x0, 0x8001, 0x180, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5cfc, 0x4, @perf_bp={&(0x7f0000000280), 0x1}, 0x1, 0x57, 0xffffffff, 0x8, 0xbd8, 0x1, 0x0, 0x0, 0x8, 0x0, 0x9}, r5, 0xf, r6, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0) [ 824.620612] FAULT_INJECTION: forcing a failure. [ 824.620612] name failslab, interval 1, probability 0, space 0, times 0 [ 824.623450] CPU: 0 PID: 7445 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 824.625137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 824.627205] Call Trace: [ 824.627858] dump_stack+0x107/0x167 [ 824.628759] should_fail.cold+0x5/0xa [ 824.629710] ? create_object.isra.0+0x3a/0xa20 [ 824.630842] should_failslab+0x5/0x20 [ 824.631784] kmem_cache_alloc+0x5b/0x310 [ 824.632788] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 824.634157] create_object.isra.0+0x3a/0xa20 [ 824.635238] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 824.636495] kmem_cache_alloc+0x159/0x310 [ 824.637530] security_file_alloc+0x34/0x170 [ 824.638594] __alloc_file+0xb7/0x320 [ 824.639512] alloc_empty_file+0x6d/0x170 [ 824.640516] path_openat+0xe6/0x2770 [ 824.641442] ? __lock_acquire+0x1657/0x5b00 [ 824.642516] ? path_lookupat+0x860/0x860 [ 824.643520] ? perf_trace_lock+0xac/0x490 [ 824.644538] ? lock_acquire+0x197/0x470 [ 824.645521] ? find_held_lock+0x2c/0x110 [ 824.646527] ? __lockdep_reset_lock+0x180/0x180 [ 824.647678] do_filp_open+0x190/0x3e0 [ 824.648611] ? may_open_dev+0xf0/0xf0 [ 824.649561] ? alloc_fd+0x2e7/0x670 [ 824.650456] ? lock_downgrade+0x6d0/0x6d0 [ 824.651474] ? do_raw_spin_lock+0x121/0x260 [ 824.652533] ? rwlock_bug.part.0+0x90/0x90 [ 824.653590] ? _raw_spin_unlock+0x1a/0x30 [ 824.654607] ? alloc_fd+0x2e7/0x670 [ 824.655514] do_sys_openat2+0x171/0x4d0 [ 824.656495] ? build_open_flags+0x6f0/0x6f0 [ 824.657574] ? rcu_read_lock_any_held+0x75/0xa0 [ 824.658725] __x64_sys_openat+0x13f/0x1f0 [ 824.659743] ? __ia32_sys_open+0x1c0/0x1c0 [ 824.660795] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 824.662090] ? syscall_enter_from_user_mode+0x1d/0x50 [ 824.663362] do_syscall_64+0x33/0x40 [ 824.664277] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 824.665551] RIP: 0033:0x7ff7d6262a04 [ 824.666466] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 824.670991] RSP: 002b:00007ff7d3824ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 824.672845] RAX: ffffffffffffffda RBX: 00007ff7d62f9970 RCX: 00007ff7d6262a04 [ 824.674589] RDX: 0000000000000002 RSI: 00007ff7d3825000 RDI: 00000000ffffff9c [ 824.676318] RBP: 00007ff7d3825000 R08: 0000000000000000 R09: ffffffffffffffff [ 824.678065] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 824.679788] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 [ 824.715798] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 824.786800] FAULT_INJECTION: forcing a failure. [ 824.786800] name failslab, interval 1, probability 0, space 0, times 0 [ 824.789562] CPU: 0 PID: 7452 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 824.791198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 824.793191] Call Trace: [ 824.793828] dump_stack+0x107/0x167 [ 824.794713] should_fail.cold+0x5/0xa [ 824.795639] should_failslab+0x5/0x20 [ 824.796559] __kmalloc_node_track_caller+0x74/0x3b0 [ 824.797764] ? __ip_append_data+0x2930/0x3310 [ 824.798854] __alloc_skb+0xb1/0x5b0 [ 824.799746] __ip_append_data+0x2930/0x3310 [ 824.800804] ? lock_chain_count+0x20/0x20 [ 824.801820] ? raw_destroy+0x30/0x30 [ 824.802740] ? ip_finish_output+0x330/0x330 [ 824.803903] ? lock_release+0x680/0x680 [ 824.804861] ? ipv4_mtu+0x1ed/0x2c0 [ 824.805772] ? raw_destroy+0x30/0x30 [ 824.806697] ip_append_data+0x114/0x1a0 [ 824.807692] raw_sendmsg+0xaa7/0x29d0 [ 824.808660] ? dst_output+0x170/0x170 [ 824.809608] ? __lockdep_reset_lock+0x180/0x180 [ 824.810759] ? lock_acquire+0x197/0x470 [ 824.811733] ? find_held_lock+0x2c/0x110 [ 824.812740] ? __might_fault+0xd3/0x180 [ 824.813744] ? selinux_socket_post_create+0x7f0/0x7f0 [ 824.815047] ? __import_iovec+0x458/0x590 [ 824.816065] ? dst_output+0x170/0x170 [ 824.817009] inet_sendmsg+0x11d/0x140 [ 824.817962] ? inet_send_prepare+0x540/0x540 [ 824.819041] __sock_sendmsg+0x13c/0x190 [ 824.820026] ____sys_sendmsg+0x334/0x870 [ 824.821030] ? sock_write_iter+0x3d0/0x3d0 [ 824.822065] ? do_recvmmsg+0x6d0/0x6d0 [ 824.823025] ? __lock_acquire+0x1657/0x5b00 [ 824.824087] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 824.825329] ___sys_sendmsg+0xf3/0x170 [ 824.826285] ? sendmsg_copy_msghdr+0x160/0x160 [ 824.827406] ? __lockdep_reset_lock+0x180/0x180 [ 824.828543] ? __fget_files+0x2cf/0x520 [ 824.829548] ? lock_acquire+0x197/0x470 [ 824.830523] ? find_held_lock+0x2c/0x110 [ 824.831533] ? __might_fault+0xd3/0x180 [ 824.832506] ? lock_downgrade+0x6d0/0x6d0 [ 824.833584] __sys_sendmmsg+0x195/0x470 [ 824.834577] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 824.835632] ? lock_downgrade+0x6d0/0x6d0 [ 824.836686] ? __mutex_unlock_slowpath+0xe1/0x600 [ 824.837897] ? wait_for_completion_io+0x270/0x270 [ 824.839080] ? rcu_read_lock_any_held+0x75/0xa0 [ 824.840214] ? vfs_write+0x354/0xb10 [ 824.841140] ? fput_many+0x2f/0x1a0 [ 824.842054] ? ksys_write+0x1a9/0x260 [ 824.842987] ? __ia32_sys_read+0xb0/0xb0 [ 824.844005] __x64_sys_sendmmsg+0x99/0x100 [ 824.845045] ? syscall_enter_from_user_mode+0x1d/0x50 [ 824.846321] do_syscall_64+0x33/0x40 [ 824.847237] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 824.848495] RIP: 0033:0x7f9059a57b19 [ 824.849411] 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 [ 824.853908] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 824.855778] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 824.857535] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 824.859285] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 824.861023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 824.862765] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 824.941107] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (2 blocks) [ 825.084835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 825.086419] print_req_error: 22 callbacks suppressed [ 825.086439] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 825.090508] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 825.090579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 825.091687] buffer_io_error: 6 callbacks suppressed [ 825.091700] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 825.096583] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 825.099296] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 825.099469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 825.100485] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 825.101815] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 825.106516] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 825.106541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 825.107756] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 825.111280] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 825.114116] blk_update_request: I/O error, dev loop4, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 825.114126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 825.114167] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 825.115324] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 825.121784] blk_update_request: I/O error, dev loop4, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 825.121870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 825.122962] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 825.126597] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 825.126769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 825.129318] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 825.129570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 825.131775] Buffer I/O error on dev loop4, logical block 2096903, async page read [ 825.266664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 825.267956] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 825.269760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 825.270995] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 825.272757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 825.274100] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 825.275489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 825.276812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 825.278156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 825.279542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 01:25:51 executing program 6: 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) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@local, 0x78, r4}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) vmsplice(r5, &(0x7f0000000240)=[{&(0x7f00000015c0)=',', 0xa302}], 0x10000000000002a3, 0x0) close(r5) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000100)={@mcast1, 0x0, r4}) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xac, 0x13, 0x400, 0x70bd28, 0x25dfdbff, {0x15, 0xe0, 0x25, 0x3e, {0x4e23, 0x4e24, [0x5, 0x80, 0x7, 0x1], [0xfff, 0x2, 0x3, 0x8], r4, [0x0, 0x4]}, 0x3, 0x1}, [@INET_DIAG_REQ_BYTECODE={0xb, 0x1, "8c5d14ca7613a3"}, @INET_DIAG_REQ_BYTECODE={0x54, 0x1, "9cb0a60b6a57da9d360d1980b21c742168957b1b7270c743b4d264a8a369a7f31382dd0e73aade3ae87a78526b571240a835b80fe03294cc4925a521931ebbc2044c5065c5ced00fd51a9a4d6551854b"}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x8000) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000300)=@newsa={0x328, 0x10, 0x400, 0x70bd29, 0x25dfdbfc, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@loopback, 0x4e23, 0x0, 0x4e21, 0x9, 0x2, 0xa0, 0x20, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@loopback, 0x4d2, 0x2b}, @in=@multicast1, {0xc37f, 0xfffffffffffffe9d, 0xa04, 0x0, 0x5, 0x10001, 0x8, 0xce}, {0x4, 0x3, 0x2, 0x10001}, {0x0, 0x1, 0x9e}, 0x70bd2a, 0x3506, 0x2, 0x4, 0x3}, [@policy_type={0xa}, @mark={0xc, 0x15, {0x35075b, 0x6}}, @tmpl={0x104, 0x5, [{{@in=@multicast2, 0x4d3, 0x2b}, 0xa, @in=@multicast2, 0x34ff, 0x1, 0x0, 0x4, 0x8bf, 0x4, 0x1}, {{@in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x4d3, 0x6c}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3507, 0x4, 0x2, 0x5, 0x2, 0x101, 0x3}, {{@in6=@mcast2, 0x4d6, 0x33}, 0xa, @in6=@mcast2, 0x34ff, 0x1, 0x1, 0x2, 0x6, 0x80, 0x140}, {{@in6=@rand_addr=' \x01\x00', 0x4d3, 0x3c}, 0x2, @in6=@mcast2, 0x3504, 0x3, 0x2, 0x8, 0x0, 0x7fff}]}, @policy_type={0xa, 0x10, {0x1}}, @offload={0xc}, @coaddr={0x14, 0xe, @in=@loopback}, @algo_aead={0xee, 0x12, {{'gcm-aes-ce\x00'}, 0x510, 0x180, "52edf5c427fc4099694db7360cdc1a78b7efd6fa3b654913bf56e51e63e8d72537cecb4ef3e90c85eeb426b7c9ef6ba4a3f43b0eee1a3d4d6b20850bba9b15f9beddaddf39f8780e1ba956f50c016bbe9d50bca2440fcd7b65687a04eefe28e331514bad24f3cfaa1f73cc7872fd737f7139d5bd9ba808d841c914a9fd38a2a4f919708985abb8f8cfc128b23734cd26de8f09aa59dfa317f2eb71331c3de956e16e"}}]}, 0x328}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r6, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2c, r7, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_EEE_MODES_OURS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xfffffffffffffc9a}, @ETHTOOL_A_BITSET_MASK={0x4}]}]}, 0x2c}}, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0xe, &(0x7f0000000280)={@empty, r9}, 0x14) 01:25:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 24) 01:25:51 executing program 0: unshare(0x28020600) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unshare(0x2020280) r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = semget$private(0x0, 0x0, 0x2c2) clock_gettime(0x1, &(0x7f0000000240)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000200)=[{0x1, 0xffff, 0x1400}], 0x1, &(0x7f0000000280)={r3, r4+10000000}) unshare(0x10020000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="2e2fee696c653000"]) ioctl$CDROM_SEND_PACKET(r5, 0x5393, &(0x7f0000000100)={"a7886b302fb75b75d769457e", &(0x7f0000000040)="0ac4f44880d487bdf21099c9cf146947aa2110a01f098e366d36c0bd", 0x1c, 0x7fffffff, &(0x7f0000000080)={0x40, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, "75977e7d", 0x8, "3e4183ac", 0xfc, 0x2, 0x0, "56e3ee", "3d03e42b949d0369ff30c8991655a7144cc60706c79c9bb9033ca6aeaabcd4f5e89b8fca4249d9622d5e68b74056"}, 0x2, 0x1a4, 0x2, &(0x7f00000000c0)}) r6 = signalfd4(r0, &(0x7f0000000140)={[0xffffffffffff66a6]}, 0x8, 0x80800) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r7, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r7, 0x40086602, &(0x7f0000001400)) write$binfmt_elf64(r7, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r7, 0x0, 0x3) timer_settime(0x0, 0x0, &(0x7f0000000340)={{}, {0x0, 0x989680}}, 0x0) fcntl$F_GET_FILE_RW_HINT(r7, 0x40d, &(0x7f00000002c0)) ioctl$CDROM_DISC_STATUS(r6, 0x5327) 01:25:51 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:25:51 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x22) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:25:51 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 34) socket$nl_netfilter(0x10, 0x3, 0xc) 01:25:51 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f00000000c0)={r1, 0x2, r0, 0x0, 0x80000}) ioctl$LOOP_SET_STATUS(r0, 0x127f, 0x0) 01:25:51 executing program 4: syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x80080, 0x0) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=""/137, 0x89) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) ioctl$AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0x80049370, &(0x7f0000000300)) r2 = fsmount(0xffffffffffffffff, 0x1, 0x72) mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r2, 0x8008330e, &(0x7f0000000000)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = syz_open_dev$loop(&(0x7f00000000c0), 0x51d38e48, 0x1e3000) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000200)={0x4, 0x8, 0x20, 0x8, 0xe0a}) sendmsg$NL80211_CMD_RELOAD_REGDB(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000680)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000880)=ANY=[@ANYBLOB="b8000000", @ANYRES16=0x0, @ANYBLOB], 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 838.327607] FAULT_INJECTION: forcing a failure. [ 838.327607] name failslab, interval 1, probability 0, space 0, times 0 [ 838.329067] CPU: 1 PID: 7478 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 838.329849] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 838.330741] Call Trace: [ 838.331040] dump_stack+0x107/0x167 [ 838.331453] should_fail.cold+0x5/0xa [ 838.331878] ? __kthread_create_on_node+0xd1/0x400 [ 838.332430] should_failslab+0x5/0x20 [ 838.332853] kmem_cache_alloc_trace+0x55/0x320 [ 838.333364] ? loop_info64_to_compat+0x5f0/0x5f0 [ 838.333898] __kthread_create_on_node+0xd1/0x400 [ 838.334429] ? __kthread_parkme+0x1d0/0x1d0 [ 838.334916] ? __mutex_lock+0x4fe/0x10b0 [ 838.335378] ? loop_configure+0xcb9/0x1490 [ 838.335843] ? do_raw_spin_unlock+0x4f/0x220 [ 838.336339] ? loop_info64_to_compat+0x5f0/0x5f0 [ 838.336860] kthread_create_on_node+0xbb/0x100 [ 838.337365] ? __kthread_create_on_node+0x400/0x400 [ 838.337925] ? lockdep_init_map_type+0x2c7/0x780 [ 838.338453] ? lockdep_init_map_type+0x2c7/0x780 [ 838.338979] loop_configure+0x3e7/0x1490 [ 838.339445] lo_ioctl+0xa72/0x1760 [ 838.339839] ? avc_has_extended_perms+0x7f1/0xf40 [ 838.340378] ? loop_set_status_old+0x250/0x250 [ 838.340883] ? avc_ss_reset+0x180/0x180 [ 838.341332] ? __lock_acquire+0xbb1/0x5b00 [ 838.341831] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 838.342403] ? generic_block_fiemap+0x60/0x60 [ 838.342894] ? lock_downgrade+0x6d0/0x6d0 [ 838.343360] ? loop_set_status_old+0x250/0x250 [ 838.343859] blkdev_ioctl+0x291/0x710 [ 838.344286] ? blkdev_common_ioctl+0x1930/0x1930 [ 838.344813] ? selinux_file_ioctl+0xb6/0x270 [ 838.345303] block_ioctl+0xf9/0x140 [ 838.345709] ? blkdev_read_iter+0x1c0/0x1c0 [ 838.346185] __x64_sys_ioctl+0x19a/0x210 [ 838.346632] do_syscall_64+0x33/0x40 [ 838.347038] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 838.347615] RIP: 0033:0x7ff7d62af8d7 [ 838.348019] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 838.350021] RSP: 002b:00007ff7d3824f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 838.350870] RAX: ffffffffffffffda RBX: 00007ff7d62f9970 RCX: 00007ff7d62af8d7 [ 838.351660] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 838.352436] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 838.352509] FAULT_INJECTION: forcing a failure. [ 838.352509] name failslab, interval 1, probability 0, space 0, times 0 [ 838.353204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 838.353225] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 [ 838.360516] CPU: 0 PID: 7476 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 838.362313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 838.364405] Call Trace: [ 838.365080] dump_stack+0x107/0x167 [ 838.366011] should_fail.cold+0x5/0xa [ 838.366972] ? create_object.isra.0+0x3a/0xa20 [ 838.368122] should_failslab+0x5/0x20 [ 838.369077] kmem_cache_alloc+0x5b/0x310 [ 838.370121] create_object.isra.0+0x3a/0xa20 [ 838.371218] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 838.372493] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 838.373770] ? __ip_append_data+0x2930/0x3310 [ 838.374904] __alloc_skb+0xb1/0x5b0 [ 838.375831] __ip_append_data+0x2930/0x3310 01:25:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 25) [ 838.376935] ? lock_chain_count+0x20/0x20 [ 838.378114] ? raw_destroy+0x30/0x30 [ 838.379067] ? ip_finish_output+0x330/0x330 [ 838.380138] ? lock_release+0x680/0x680 [ 838.381127] ? ipv4_mtu+0x1ed/0x2c0 [ 838.382045] ? raw_destroy+0x30/0x30 [ 838.382973] ip_append_data+0x114/0x1a0 [ 838.383981] raw_sendmsg+0xaa7/0x29d0 [ 838.384942] ? lock_chain_get_class+0x96/0xa0 [ 838.386062] ? dst_output+0x170/0x170 [ 838.387019] ? __lockdep_reset_lock+0x180/0x180 [ 838.388179] ? lock_acquire+0x197/0x470 [ 838.389153] ? find_held_lock+0x2c/0x110 [ 838.390171] ? __might_fault+0xd3/0x180 [ 838.391197] ? selinux_socket_post_create+0x7f0/0x7f0 [ 838.392530] ? __import_iovec+0x458/0x590 [ 838.393560] ? dst_output+0x170/0x170 [ 838.394514] inet_sendmsg+0x11d/0x140 [ 838.395458] ? inet_send_prepare+0x540/0x540 [ 838.396550] __sock_sendmsg+0x13c/0x190 [ 838.397535] ____sys_sendmsg+0x334/0x870 [ 838.398558] ? sock_write_iter+0x3d0/0x3d0 [ 838.399598] ? do_recvmmsg+0x6d0/0x6d0 [ 838.400564] ? __lock_acquire+0x1657/0x5b00 [ 838.401679] ___sys_sendmsg+0xf3/0x170 [ 838.402634] ? sendmsg_copy_msghdr+0x160/0x160 [ 838.403762] ? __lockdep_reset_lock+0x180/0x180 [ 838.404901] ? trace_hardirqs_on+0x5b/0x180 [ 838.405986] ? lock_acquire+0x197/0x470 [ 838.406959] ? find_held_lock+0x2c/0x110 [ 838.407975] ? __might_fault+0xd3/0x180 [ 838.408956] ? lock_downgrade+0x6d0/0x6d0 [ 838.409990] ? io_schedule_timeout+0x140/0x140 [ 838.411152] __sys_sendmmsg+0x195/0x470 [ 838.412144] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 838.413194] ? lock_downgrade+0x6d0/0x6d0 [ 838.414261] ? __mutex_unlock_slowpath+0xe1/0x600 [ 838.415465] ? wait_for_completion_io+0x270/0x270 [ 838.416656] ? rcu_read_lock_any_held+0x75/0xa0 [ 838.417806] ? vfs_write+0x354/0xb10 [ 838.418721] ? fput_many+0x2f/0x1a0 [ 838.419617] ? ksys_write+0x1a9/0x260 [ 838.420556] ? __ia32_sys_read+0xb0/0xb0 [ 838.421571] __x64_sys_sendmmsg+0x99/0x100 [ 838.422617] ? syscall_enter_from_user_mode+0x1d/0x50 [ 838.423871] do_syscall_64+0x33/0x40 [ 838.424780] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 838.426035] RIP: 0033:0x7f9059a57b19 [ 838.426972] 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 [ 838.431416] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 838.433249] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 838.434996] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 838.436731] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 838.438495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 838.440217] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 838.499799] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (2 blocks) [ 838.517851] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 01:25:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) read(0xffffffffffffffff, &(0x7f0000002880)=""/196, 0xc4) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)={'L-', 0x1}, 0x16, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_SURVEY(r1, 0x0, 0x20000881) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000500)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000040)={0x401, 0x0, 0x0, 'queue1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000002) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) 01:25:51 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 35) socket$nl_netfilter(0x10, 0x3, 0xc) [ 838.556888] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 838.560819] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 01:25:51 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x60) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:25:51 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) [ 838.589318] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 838.621642] FAULT_INJECTION: forcing a failure. [ 838.621642] name failslab, interval 1, probability 0, space 0, times 0 [ 838.624558] CPU: 0 PID: 7496 Comm: syz-executor.2 Not tainted 5.10.230 #1 01:25:51 executing program 6: perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x6010, 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, 0x10000, 0x2, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x22) sendmsg$NL80211_CMD_GET_SURVEY(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1c}}, 0x0) [ 838.626296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 01:25:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) fallocate(r0, 0x10, 0x0, 0x5) write$P9_RMKNOD(r0, &(0x7f0000000240)={0x14, 0x13, 0x2, {0x8, 0x3, 0x4}}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd0201000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037cc020c00"/256]) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = openat(r2, &(0x7f00000002c0)='./file1\x00', 0x20000, 0x9c) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r4) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="180086376934cafd152a4f0f6b4f59846668c370ec1388d4951bff9073f188edd0f6f42c5e6005efe9300843457ed41460472cf124ee3e93ce8455f4a45c64fc6b057a75f58d513ad1ca04f1e6f8e157e34e0e74a2890b89e7fa24112bfc4b045e800441e31b8f431c330d6df364b3fbf93ec384a53d2407d8e04def2166d020218432d84b4ede74775ec69b1429af01212f8b886fb8e8233fa7de7f2d1cfab6dbb494d22412ea71c8c5373edf28000000000000", @ANYRES16=0x0, @ANYBLOB="010400000000000000002800000005002b00020000000a0001007770616e3100000008000200", @ANYRES32=0x0, @ANYBLOB], 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000540)=ANY=[@ANYRES16, @ANYRESDEC=r2, @ANYBLOB="5836c8a3e4174e502571d8a684fb377b3983761a218d049d0d691f6bc2d89ed403e8fb8a778bab96af9d0d25bccc5353900ae7889513ca23884abf8d46f889b138fc32d877a17d5c50999d89fa7a82858171fc517d84e22b77fe3883d699a465817ef3b16aa9d2c6d82ce3745c25314273fb6b5051191d10eda141bc960074e268efbe54b85c0d731de4786f3651e227462b99cf71cf6fd31d76f1a50ae5ca1ccb0298af3d931b3e011e50c160b7d3cad659db42c7c3d1be6a948910643fdb59fc80f32bcd50d3ca99987b5dd7556f330b8978939cce013785001c7a11a3a6a5ef578e7466822bc18b03cab987a8f22c396f1c6187190d", @ANYRES32]}) socket$packet(0x11, 0x2, 0x300) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x80000, 0x0) close(r6) r7 = openat$cgroup_ro(r5, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0) openat(r7, &(0x7f0000000300)='./file1\x00', 0x4000, 0x1) unshare(0x48020200) [ 838.628693] Call Trace: [ 838.629404] dump_stack+0x107/0x167 [ 838.630330] should_fail.cold+0x5/0xa [ 838.631285] ? create_object.isra.0+0x3a/0xa20 [ 838.632431] should_failslab+0x5/0x20 [ 838.633376] kmem_cache_alloc+0x5b/0x310 [ 838.634401] create_object.isra.0+0x3a/0xa20 [ 838.635502] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 838.636775] kmem_cache_alloc_trace+0x151/0x320 [ 838.637948] ? loop_info64_to_compat+0x5f0/0x5f0 [ 838.639123] __kthread_create_on_node+0xd1/0x400 [ 838.640290] ? __kthread_parkme+0x1d0/0x1d0 [ 838.641377] ? __mutex_lock+0x4fe/0x10b0 [ 838.642400] ? loop_configure+0xcb9/0x1490 [ 838.643458] ? do_raw_spin_unlock+0x4f/0x220 [ 838.644556] ? loop_info64_to_compat+0x5f0/0x5f0 [ 838.645737] kthread_create_on_node+0xbb/0x100 [ 838.646862] ? __kthread_create_on_node+0x400/0x400 [ 838.648108] ? lockdep_init_map_type+0x2c7/0x780 [ 838.649285] ? lockdep_init_map_type+0x2c7/0x780 [ 838.650476] loop_configure+0x3e7/0x1490 [ 838.651493] lo_ioctl+0xa72/0x1760 [ 838.652366] ? avc_has_extended_perms+0x7f1/0xf40 [ 838.653565] ? loop_set_status_old+0x250/0x250 [ 838.654691] ? avc_ss_reset+0x180/0x180 [ 838.655678] ? find_held_lock+0x2c/0x110 [ 838.656689] ? __lock_acquire+0xbb1/0x5b00 [ 838.657785] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 838.659069] ? generic_block_fiemap+0x60/0x60 [ 838.660165] ? lock_downgrade+0x6d0/0x6d0 [ 838.661180] ? build_open_flags+0x6f0/0x6f0 [ 838.662249] ? loop_set_status_old+0x250/0x250 [ 838.663360] blkdev_ioctl+0x291/0x710 [ 838.664290] ? blkdev_common_ioctl+0x1930/0x1930 [ 838.665455] ? selinux_file_ioctl+0xb6/0x270 [ 838.666533] block_ioctl+0xf9/0x140 [ 838.667424] ? blkdev_read_iter+0x1c0/0x1c0 [ 838.668478] __x64_sys_ioctl+0x19a/0x210 [ 838.669470] do_syscall_64+0x33/0x40 [ 838.670402] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 838.671649] RIP: 0033:0x7ff7d62af8d7 [ 838.672556] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 838.676965] RSP: 002b:00007ff7d3824f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 838.678835] RAX: ffffffffffffffda RBX: 00007ff7d62f9970 RCX: 00007ff7d62af8d7 [ 838.680574] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 838.682324] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 838.684065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 838.685804] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 [ 838.721857] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal 01:25:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 26) [ 838.800043] FAULT_INJECTION: forcing a failure. [ 838.800043] name failslab, interval 1, probability 0, space 0, times 0 [ 838.802932] CPU: 0 PID: 7506 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 838.804628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 838.806683] Call Trace: [ 838.807349] dump_stack+0x107/0x167 [ 838.808260] should_fail.cold+0x5/0xa [ 838.809207] ? lock_release+0x680/0x680 [ 838.810204] ? skb_clone+0x14f/0x3d0 [ 838.811131] should_failslab+0x5/0x20 [ 838.812075] kmem_cache_alloc+0x5b/0x310 [ 838.813097] skb_clone+0x14f/0x3d0 [ 838.813991] dev_queue_xmit_nit+0x3a7/0xb00 [ 838.815086] dev_hard_start_xmit+0xab/0x6f0 [ 838.816174] __dev_queue_xmit+0x179a/0x2690 [ 838.817267] ? find_held_lock+0x2c/0x110 [ 838.818283] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 838.819432] ? mark_held_locks+0x9e/0xe0 [ 838.820453] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 838.821951] ip_finish_output2+0x1514/0x21f0 [ 838.823074] ? ip_frag_next+0x9e0/0x9e0 [ 838.824072] ? nf_hook+0x160/0x510 [ 838.824972] ? __ip_finish_output.part.0+0xb50/0xb50 [ 838.826262] __ip_finish_output.part.0+0x5f3/0xb50 [ 838.827495] ? ip_fragment.constprop.0+0x240/0x240 [ 838.828694] ? nf_hook+0x510/0x510 [ 838.829526] ? dst_release+0xd/0x180 [ 838.830478] ? __ip_make_skb+0xf1c/0x1960 [ 838.831522] ip_output+0x2f7/0x600 [ 838.832370] ip_push_pending_frames+0x12e/0x2c0 [ 838.833542] raw_sendmsg+0x124b/0x29d0 [ 838.834557] ? dst_output+0x170/0x170 [ 838.835518] ? __lockdep_reset_lock+0x180/0x180 [ 838.836645] ? lock_acquire+0x197/0x470 [ 838.837638] ? find_held_lock+0x2c/0x110 [ 838.838688] ? __might_fault+0xd3/0x180 [ 838.839701] ? selinux_socket_post_create+0x7f0/0x7f0 [ 838.841001] ? __import_iovec+0x458/0x590 [ 838.842050] ? dst_output+0x170/0x170 [ 838.843010] inet_sendmsg+0x11d/0x140 [ 838.843965] ? inet_send_prepare+0x540/0x540 [ 838.845022] __sock_sendmsg+0x13c/0x190 [ 838.845998] ____sys_sendmsg+0x334/0x870 [ 838.847026] ? sock_write_iter+0x3d0/0x3d0 [ 838.848074] ? do_recvmmsg+0x6d0/0x6d0 [ 838.849017] ? __lock_acquire+0x1657/0x5b00 [ 838.850086] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 838.851361] ___sys_sendmsg+0xf3/0x170 [ 838.852354] ? sendmsg_copy_msghdr+0x160/0x160 [ 838.853519] ? __lockdep_reset_lock+0x180/0x180 [ 838.854601] ? __fget_files+0x2cf/0x520 [ 838.855581] ? lock_acquire+0x197/0x470 [ 838.856582] ? find_held_lock+0x2c/0x110 [ 838.857622] ? __might_fault+0xd3/0x180 [ 838.858605] ? lock_downgrade+0x6d0/0x6d0 [ 838.859702] __sys_sendmmsg+0x195/0x470 [ 838.860705] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 838.861734] ? lock_downgrade+0x6d0/0x6d0 [ 838.862826] ? __mutex_unlock_slowpath+0xe1/0x600 [ 838.864004] ? wait_for_completion_io+0x270/0x270 [ 838.865193] ? rcu_read_lock_any_held+0x75/0xa0 [ 838.866384] ? vfs_write+0x354/0xb10 [ 838.867341] ? fput_many+0x2f/0x1a0 [ 838.868196] ? ksys_write+0x1a9/0x260 [ 838.869145] ? __ia32_sys_read+0xb0/0xb0 [ 838.870212] __x64_sys_sendmmsg+0x99/0x100 [ 838.871293] ? syscall_enter_from_user_mode+0x1d/0x50 [ 838.872602] do_syscall_64+0x33/0x40 [ 838.873462] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 838.874774] RIP: 0033:0x7f9059a57b19 [ 838.875707] 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 [ 838.880328] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 838.882294] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 838.884065] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 838.885862] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 838.887704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 838.889445] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 839.013988] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (2 blocks) [ 839.077594] FAULT_INJECTION: forcing a failure. [ 839.077594] name failslab, interval 1, probability 0, space 0, times 0 [ 839.079250] CPU: 1 PID: 7523 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 839.080213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 839.081532] Call Trace: [ 839.082046] dump_stack+0x107/0x167 [ 839.082686] should_fail.cold+0x5/0xa [ 839.083376] ? __kernfs_new_node+0xd4/0x860 [ 839.084007] should_failslab+0x5/0x20 [ 839.084542] kmem_cache_alloc+0x5b/0x310 [ 839.085118] __kernfs_new_node+0xd4/0x860 [ 839.085723] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 839.086384] ? perf_trace_lock+0xac/0x490 [ 839.086965] ? perf_trace_lock+0xac/0x490 [ 839.087546] ? lock_chain_count+0x20/0x20 [ 839.088142] ? __lockdep_reset_lock+0x180/0x180 [ 839.088932] ? __lockdep_reset_lock+0x180/0x180 [ 839.089688] ? task_rq_lock+0xab/0x270 [ 839.090398] ? lock_release+0x680/0x680 [ 839.091023] ? find_held_lock+0x2c/0x110 [ 839.091592] kernfs_new_node+0x18d/0x250 [ 839.092171] kernfs_create_dir_ns+0x49/0x160 [ 839.092796] internal_create_group+0x793/0xb30 [ 839.093445] ? set_user_nice.part.0+0x2fd/0x760 [ 839.094113] ? sysfs_remove_group+0x170/0x170 [ 839.094747] ? lockdep_init_map_type+0x2c7/0x780 [ 839.095462] ? blk_queue_flag_set+0x22/0x30 [ 839.096163] ? __loop_update_dio+0x2d2/0x690 [ 839.096978] loop_configure+0x958/0x1490 [ 839.097658] lo_ioctl+0xa72/0x1760 [ 839.098167] ? avc_has_extended_perms+0x7f1/0xf40 [ 839.098988] ? loop_set_status_old+0x250/0x250 [ 839.099636] ? avc_ss_reset+0x180/0x180 [ 839.100195] ? find_held_lock+0x2c/0x110 [ 839.100774] ? __lock_acquire+0xbb1/0x5b00 [ 839.101388] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 839.102127] ? generic_block_fiemap+0x60/0x60 [ 839.102877] ? lock_downgrade+0x6d0/0x6d0 [ 839.103559] ? build_open_flags+0x6f0/0x6f0 [ 839.104317] ? loop_set_status_old+0x250/0x250 [ 839.105032] blkdev_ioctl+0x291/0x710 [ 839.105567] ? blkdev_common_ioctl+0x1930/0x1930 [ 839.106240] ? selinux_file_ioctl+0xb6/0x270 [ 839.106855] block_ioctl+0xf9/0x140 [ 839.107363] ? blkdev_read_iter+0x1c0/0x1c0 [ 839.107973] __x64_sys_ioctl+0x19a/0x210 [ 839.108551] do_syscall_64+0x33/0x40 [ 839.109074] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 839.109851] RIP: 0033:0x7ff7d62af8d7 [ 839.110469] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 839.113347] RSP: 002b:00007ff7d3824f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 839.114556] RAX: ffffffffffffffda RBX: 00007ff7d62f9970 RCX: 00007ff7d62af8d7 [ 839.115562] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 839.116568] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 839.117729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 839.118730] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 [ 839.170198] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 839.308543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.309336] print_req_error: 22 callbacks suppressed [ 839.309346] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 839.311622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.312365] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 839.313927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.314688] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 839.316213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.316986] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 839.318524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.319271] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 839.320787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.321557] blk_update_request: I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 839.323092] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.323866] blk_update_request: I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 839.325756] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 839.327246] buffer_io_error: 6 callbacks suppressed [ 839.327254] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 839.329035] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 839.330519] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 839.331592] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 839.333061] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 839.334150] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 839.335235] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 839.336320] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 839.337403] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 839.340326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.347486] Buffer I/O error on dev loop4, logical block 2096903, async page read [ 839.432777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.433630] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 839.434854] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.435662] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 839.436846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.437735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.438632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.439510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.440388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.441234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 01:26:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 27) 01:26:05 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b02, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x1260, &(0x7f0000000140)) 01:26:05 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x14, 0x22, 0xd01, 0xfffffffd, 0x0, {0x17}}, 0x14}}, 0x0) 01:26:05 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000001500), 0x4) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f00000002c0)='net/dev_mcast\x00', &(0x7f0000000300)='./file1\x00', r1) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) fsmount(0xffffffffffffffff, 0x0, 0x70) stat(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x40000, &(0x7f0000001540)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access', 0x3d, r3}}, {@cache_fscache}, {@cachetag={'cachetag', 0x3d, '\x00'}}, {@version_L}, {@posixacl}, {@cachetag={'cachetag', 0x3d, ' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) syz_emit_ethernet(0x46, &(0x7f0000000040)={@multicast, @empty, @val={@void}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev, @remote, @link_local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}}, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000180)='\x00', &(0x7f0000000200)='.&\x00', 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x400200, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {0xb}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno\a', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=mmap,version=9p2000.L,\x00']) open_by_handle_at(r2, &(0x7f0000000000)=@ocfs2={0xc, 0x1, {0x3, 0x4, 0x5}}, 0x6000) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) 01:26:05 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x1f4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:26:05 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 36) socket$nl_netfilter(0x10, 0x3, 0xc) 01:26:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:26:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf33a3fcd7610b807, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000280)='./file1\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f00000002c0)="7e1e0a2b15bf799fb2a349012b02be5b2d2f0cdceceef3c0cd9a8870d6021b820cee1704", 0x24}, {&(0x7f0000000000)="d9adb8371a8a3c5680b5c9d1d2678c3545c3645f135c3142a6dd27e0f9993f13a892e1f7f221c9a4b2b51c68e9ba9f6aecb64064d50069dd9d98acef77d7a78c", 0x40, 0x9}], 0x50, &(0x7f0000001440)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB="2c596f61636b5c42d9721e17d989a64f89dd71d2b6dc9989d7f21cfe2c2100"]) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x20, 0x4, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/224) shmctl$IPC_RMID(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffc000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ff1000/0x3000)=nil, 0x2000) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001300)=""/96) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x2000) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000002c0)=""/4096) [ 852.470663] FAULT_INJECTION: forcing a failure. [ 852.470663] name failslab, interval 1, probability 0, space 0, times 0 [ 852.473331] CPU: 0 PID: 7539 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 852.474970] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 852.476840] Call Trace: [ 852.477440] dump_stack+0x107/0x167 [ 852.478271] should_fail.cold+0x5/0xa [ 852.479135] ? create_object.isra.0+0x3a/0xa20 [ 852.480171] should_failslab+0x5/0x20 [ 852.481036] kmem_cache_alloc+0x5b/0x310 [ 852.481959] create_object.isra.0+0x3a/0xa20 [ 852.482960] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 852.484110] kmem_cache_alloc+0x159/0x310 [ 852.485047] __kernfs_new_node+0xd4/0x860 [ 852.485996] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 852.487064] ? perf_trace_lock+0xac/0x490 [ 852.487999] ? perf_trace_lock+0xac/0x490 [ 852.488941] ? lock_chain_count+0x20/0x20 [ 852.489885] ? __lockdep_reset_lock+0x180/0x180 [ 852.490935] ? __lockdep_reset_lock+0x180/0x180 [ 852.491988] ? update_load_avg+0x162/0x1870 [ 852.492954] ? find_held_lock+0x2c/0x110 [ 852.493874] kernfs_new_node+0x18d/0x250 [ 852.494802] kernfs_create_dir_ns+0x49/0x160 [ 852.495802] internal_create_group+0x793/0xb30 [ 852.496837] ? set_user_nice.part.0+0x2fd/0x760 [ 852.497882] ? sysfs_remove_group+0x170/0x170 [ 852.498906] ? lockdep_init_map_type+0x2c7/0x780 [ 852.499984] ? blk_queue_flag_set+0x22/0x30 [ 852.500955] ? __loop_update_dio+0x2d2/0x690 [ 852.501952] loop_configure+0x958/0x1490 [ 852.502886] lo_ioctl+0xa72/0x1760 [ 852.503690] ? avc_has_extended_perms+0x7f1/0xf40 [ 852.504781] ? loop_set_status_old+0x250/0x250 [ 852.505813] ? avc_ss_reset+0x180/0x180 [ 852.506718] ? find_held_lock+0x2c/0x110 [ 852.507646] ? __lock_acquire+0xbb1/0x5b00 [ 852.508652] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 852.509845] ? generic_block_fiemap+0x60/0x60 [ 852.510862] ? lock_downgrade+0x6d0/0x6d0 [ 852.511795] ? build_open_flags+0x6f0/0x6f0 [ 852.512776] ? loop_set_status_old+0x250/0x250 [ 852.513801] blkdev_ioctl+0x291/0x710 [ 852.514687] ? blkdev_common_ioctl+0x1930/0x1930 [ 852.515755] ? selinux_file_ioctl+0xb6/0x270 [ 852.516755] block_ioctl+0xf9/0x140 [ 852.517574] ? blkdev_read_iter+0x1c0/0x1c0 [ 852.518554] __x64_sys_ioctl+0x19a/0x210 [ 852.519476] do_syscall_64+0x33/0x40 [ 852.520318] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 852.521478] RIP: 0033:0x7ff7d62af8d7 [ 852.522321] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 852.526493] RSP: 002b:00007ff7d3824f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 852.528208] RAX: ffffffffffffffda RBX: 00007ff7d62f9970 RCX: 00007ff7d62af8d7 [ 852.529817] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 852.531432] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 852.533038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 852.534650] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 [ 852.597690] FAULT_INJECTION: forcing a failure. [ 852.597690] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 852.600450] CPU: 0 PID: 7544 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 852.601973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 852.603859] Call Trace: [ 852.604457] dump_stack+0x107/0x167 [ 852.605294] should_fail.cold+0x5/0xa [ 852.606178] __alloc_pages_nodemask+0x182/0x600 [ 852.607243] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 852.608628] ? kmem_cache_alloc+0x301/0x310 [ 852.609622] alloc_pages_current+0x187/0x280 [ 852.610634] allocate_slab+0x26f/0x380 [ 852.611546] ___slab_alloc+0x470/0x700 [ 852.612435] ? skb_clone+0x14f/0x3d0 [ 852.613281] ? lock_acquire+0x197/0x470 [ 852.614200] ? default_device_exit+0x300/0x300 [ 852.615242] ? skb_clone+0x14f/0x3d0 [ 852.616093] ? kmem_cache_alloc+0x301/0x310 [ 852.617068] kmem_cache_alloc+0x301/0x310 [ 852.618027] skb_clone+0x14f/0x3d0 [ 852.618856] dev_queue_xmit_nit+0x3a7/0xb00 [ 852.619855] dev_hard_start_xmit+0xab/0x6f0 [ 852.620850] __dev_queue_xmit+0x179a/0x2690 [ 852.621847] ? find_held_lock+0x2c/0x110 [ 852.622787] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 852.623847] ? mark_held_locks+0x9e/0xe0 [ 852.624282] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 852.624771] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 852.624808] ip_finish_output2+0x1514/0x21f0 [ 852.627943] ? ip_frag_next+0x9e0/0x9e0 [ 852.628856] ? nf_hook+0x160/0x510 [ 852.629669] ? __ip_finish_output.part.0+0xb50/0xb50 [ 852.630844] __ip_finish_output.part.0+0x5f3/0xb50 [ 852.631958] ? ip_fragment.constprop.0+0x240/0x240 [ 852.633065] ? nf_hook+0x510/0x510 [ 852.633868] ? dst_release+0xd/0x180 [ 852.634731] ? __ip_make_skb+0xf1c/0x1960 [ 852.635688] ip_output+0x2f7/0x600 [ 852.636511] ip_push_pending_frames+0x12e/0x2c0 [ 852.637575] raw_sendmsg+0x124b/0x29d0 [ 852.638490] ? dst_output+0x170/0x170 [ 852.639363] ? __lockdep_reset_lock+0x180/0x180 [ 852.640432] ? lock_acquire+0x197/0x470 [ 852.641349] ? find_held_lock+0x2c/0x110 [ 852.642293] ? __might_fault+0xd3/0x180 [ 852.643217] ? selinux_socket_post_create+0x7f0/0x7f0 [ 852.644429] ? __import_iovec+0x458/0x590 [ 852.645370] ? dst_output+0x170/0x170 [ 852.646253] inet_sendmsg+0x11d/0x140 [ 852.647116] ? inet_send_prepare+0x540/0x540 [ 852.648115] __sock_sendmsg+0x13c/0x190 [ 852.649026] ____sys_sendmsg+0x334/0x870 [ 852.649958] ? sock_write_iter+0x3d0/0x3d0 [ 852.650922] ? do_recvmmsg+0x6d0/0x6d0 [ 852.651817] ? __lock_acquire+0x1657/0x5b00 [ 852.652805] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 852.653951] ___sys_sendmsg+0xf3/0x170 [ 852.654852] ? sendmsg_copy_msghdr+0x160/0x160 [ 852.655893] ? __lockdep_reset_lock+0x180/0x180 [ 852.656943] ? __fget_files+0x2cf/0x520 [ 852.657857] ? lock_acquire+0x197/0x470 [ 852.658782] ? find_held_lock+0x2c/0x110 [ 852.659713] ? __might_fault+0xd3/0x180 [ 852.660611] ? lock_downgrade+0x6d0/0x6d0 [ 852.661592] __sys_sendmmsg+0x195/0x470 [ 852.662516] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 852.663493] ? lock_downgrade+0x6d0/0x6d0 [ 852.664473] ? __mutex_unlock_slowpath+0xe1/0x600 [ 852.665694] ? wait_for_completion_io+0x270/0x270 [ 852.666846] ? rcu_read_lock_any_held+0x75/0xa0 [ 852.667909] ? vfs_write+0x354/0xb10 [ 852.668770] ? fput_many+0x2f/0x1a0 [ 852.669614] ? ksys_write+0x1a9/0x260 [ 852.670503] ? __ia32_sys_read+0xb0/0xb0 [ 852.671453] __x64_sys_sendmmsg+0x99/0x100 [ 852.672424] ? syscall_enter_from_user_mode+0x1d/0x50 [ 852.673611] do_syscall_64+0x33/0x40 [ 852.674488] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 852.675665] RIP: 0033:0x7f9059a57b19 [ 852.676528] 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 [ 852.680738] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 852.682507] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 852.684146] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 852.685790] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 852.687433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 852.689068] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 852.736764] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (2 blocks) [ 852.748052] 9pnet: Insufficient options for proto=fd [ 852.810284] 9pnet: Insufficient options for proto=fd [ 853.183568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.184883] print_req_error: 22 callbacks suppressed [ 853.184902] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 853.188552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.189803] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 853.192275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.193532] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 853.195977] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 853.198417] buffer_io_error: 6 callbacks suppressed [ 853.198429] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 853.201326] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 853.203732] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 853.205483] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 853.207892] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 853.209747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.211018] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 853.213499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.214767] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 853.217236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.218497] blk_update_request: I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 853.220950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.222212] blk_update_request: I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 853.224693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.231499] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 853.233280] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 853.235045] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 853.236797] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 853.238581] Buffer I/O error on dev loop4, logical block 2096903, async page read [ 853.292047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.293449] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 853.293484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.296653] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 853.296662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.296792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.300827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.302207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.304201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.305576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.379012] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.380497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.382134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.383544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.384938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.386322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.387692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 853.389061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 01:26:20 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x300) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:26:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 28) 01:26:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:26:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r0, &(0x7f0000003100)=""/4096, 0x1000, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) read(0xffffffffffffffff, &(0x7f0000002880)=""/196, 0xc4) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)={'L-', 0x1}, 0x16, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x20000881) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r1, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x401, 0x0, 0x0, 'queue1\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r2, 0x0, 0x0, 0x1000002) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r2, 0x0) 01:26:20 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 37) socket$nl_netfilter(0x10, 0x3, 0xc) 01:26:20 executing program 4: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x80) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.bfq.io_queued\x00', 0x0, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x81}, 0x40000) pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r2, &(0x7f00000002c0)=""/144) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000a00)=ANY=[@ANYBLOB="5c060000000000000502001f0c6a30aeacc2a113bf42fe85"], 0x18) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = fork() syz_open_procfs(r3, &(0x7f0000000240)='net/nf_conntrack\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="71b0af8fe18aadf1c729e79f114f7e27980339e59a8708fe69ce6897430df6ca408aa893dafeaebc458873536b409f3aad94e58a848d0e852e31d95c801a3c1cf243405441e535af19ed6ef1dc880450", @ANYRES16=0x0, @ANYBLOB="02002cbd7000ffdbdf251a00000008009a0000000000"], 0x1c}, 0x1, 0x0, 0x0, 0xc800}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x105142, 0x0) lseek(r4, 0x800, 0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0xff, 0x7, 0x6, 0x6e, 0x0, 0x800, 0x1, 0xe, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x83, 0x1, @perf_bp={&(0x7f0000000380), 0x4}, 0x80, 0x7c9229ba, 0x9, 0x1, 0x5, 0x2, 0x8, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x1, r4, 0xe) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 01:26:20 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x7fff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/hci\x00') fallocate(r0, 0x0, 0x0, 0x1000002) pipe(&(0x7f00000009c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000a00)=ANY=[@ANYBLOB="5c060000000000000502001f0c6a30aeacc2a113bf42fe85"], 0x18) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f00000009c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f0000000a00)=ANY=[@ANYBLOB="5c060000000000000502001f0c6a30aeacc2a113bf42fe85"], 0x18) write$vga_arbiter(r3, &(0x7f0000000bc0)=@target={'target ', {'PCI:', '10', ':', 'f', ':', '6', '.', '2'}}, 0x14) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)={0x24, 0x1, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x40}, [@CTA_TUPLE_MASTER={0x10, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x24}}, 0x0) signalfd4(r2, &(0x7f0000000b80)={[0x5]}, 0x8, 0x80800) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000b40)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(r4, &(0x7f0000002180)=[{{&(0x7f0000000080)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000001c0)=""/52, 0x34}, {&(0x7f0000000200)=""/41, 0x29}, {&(0x7f00000003c0)=""/179, 0xb3}], 0x5}, 0x9}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)=""/6, 0x6}, {&(0x7f0000000580)=""/123, 0x7b}, {&(0x7f0000000600)=""/219, 0xdb}, {&(0x7f0000000700)=""/255, 0xff}, {&(0x7f0000000800)=""/195, 0xc3}, {&(0x7f0000000900)=""/174, 0xae}], 0x6, &(0x7f0000000a40)=""/102, 0x66}, 0x8b7}, {{&(0x7f0000000ac0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000b40), 0x0, &(0x7f00000022c0)=""/170, 0xaa}, 0xd8}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000cc0)=""/231, 0xe7}, {&(0x7f0000000dc0)=""/109, 0x6d}, {&(0x7f0000000e40)=""/245, 0xf5}], 0x3}, 0x1}, {{&(0x7f0000000f80)=@nfc, 0x80, &(0x7f0000001140)=[{&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000001040)=""/239, 0xef}], 0x2, &(0x7f0000001180)=""/4096, 0x1000}, 0x2}], 0x5, 0x2021, &(0x7f0000003180)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, 0xffffffffffffffff, 0x0) 01:26:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x81, 0x1, 0x8, 0xff, 0x0, 0x988, 0xc02e0, 0x7, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x201, 0xfffffffffffff800, 0xffff1997, 0x0, 0xfffffffffffffffb, 0x1, 0x4f84, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x6, r0, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000001c40)={0x0, 0x8000}, 0x4) sendto$packet(r4, &(0x7f0000000180)="46c74a98e078d6987b62d462adf25a9d2345485be75d86812bf0c41aa9a4555f621815ea22dc94ff4ccabfe1be52ad11f6252567982186eec3685d790b3499807c3e36aa322eaf8fde751abc511affb3a57aa1d918854e6b9bfcb4", 0x5b, 0x10000, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000100)={0x3, 'veth1_to_team\x00', {0x3}, 0x7}) sendfile(r1, r0, 0x0, 0x500000001) [ 867.305664] FAULT_INJECTION: forcing a failure. [ 867.305664] name failslab, interval 1, probability 0, space 0, times 0 [ 867.307616] CPU: 0 PID: 7572 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 867.308975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 867.310621] Call Trace: [ 867.311168] dump_stack+0x107/0x167 [ 867.311903] should_fail.cold+0x5/0xa [ 867.312672] ? create_object.isra.0+0x3a/0xa20 [ 867.313587] should_failslab+0x5/0x20 [ 867.314344] kmem_cache_alloc+0x5b/0x310 [ 867.315172] ? lock_acquire+0x197/0x470 [ 867.315981] create_object.isra.0+0x3a/0xa20 [ 867.316853] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 867.317876] kmem_cache_alloc+0x159/0x310 [ 867.318733] skb_clone+0x14f/0x3d0 [ 867.319451] dev_queue_xmit_nit+0x3a7/0xb00 [ 867.320341] dev_hard_start_xmit+0xab/0x6f0 [ 867.321222] __dev_queue_xmit+0x179a/0x2690 [ 867.322094] ? find_held_lock+0x2c/0x110 [ 867.322953] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 867.323895] ? mark_held_locks+0x9e/0xe0 [ 867.324713] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 867.325769] ip_finish_output2+0x1514/0x21f0 [ 867.326664] ? ip_frag_next+0x9e0/0x9e0 [ 867.327474] ? nf_hook+0x160/0x510 [ 867.328185] ? __ip_finish_output.part.0+0xb50/0xb50 [ 867.329209] __ip_finish_output.part.0+0x5f3/0xb50 [ 867.330190] ? ip_fragment.constprop.0+0x240/0x240 [ 867.331169] ? nf_hook+0x510/0x510 [ 867.331869] ? dst_release+0xd/0x180 [ 867.332616] ? __ip_make_skb+0xf1c/0x1960 [ 867.333455] ip_output+0x2f7/0x600 [ 867.334174] ip_push_pending_frames+0x12e/0x2c0 [ 867.335110] raw_sendmsg+0x124b/0x29d0 [ 867.335907] ? dst_output+0x170/0x170 [ 867.336669] ? __lockdep_reset_lock+0x180/0x180 [ 867.337603] ? lock_acquire+0x197/0x470 [ 867.338384] ? find_held_lock+0x2c/0x110 [ 867.339213] ? __might_fault+0xd3/0x180 [ 867.340024] ? selinux_socket_post_create+0x7f0/0x7f0 [ 867.341079] ? __import_iovec+0x458/0x590 [ 867.341903] ? dst_output+0x170/0x170 [ 867.342662] inet_sendmsg+0x11d/0x140 [ 867.343431] ? inet_send_prepare+0x540/0x540 [ 867.344301] __sock_sendmsg+0x13c/0x190 [ 867.345089] ____sys_sendmsg+0x334/0x870 [ 867.345870] ? sock_write_iter+0x3d0/0x3d0 [ 867.346540] ? do_recvmmsg+0x6d0/0x6d0 [ 867.347294] ? __lock_acquire+0x1657/0x5b00 [ 867.348136] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 867.349137] ___sys_sendmsg+0xf3/0x170 [ 867.349917] ? sendmsg_copy_msghdr+0x160/0x160 [ 867.350832] ? __lockdep_reset_lock+0x180/0x180 [ 867.351743] ? trace_hardirqs_on+0x5b/0x180 [ 867.352616] ? lock_acquire+0x197/0x470 [ 867.353399] ? find_held_lock+0x2c/0x110 [ 867.354212] ? __might_fault+0xd3/0x180 [ 867.355009] ? lock_downgrade+0x6d0/0x6d0 [ 867.355835] ? io_schedule_timeout+0x140/0x140 [ 867.356763] __sys_sendmmsg+0x195/0x470 [ 867.357560] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 867.358410] ? lock_downgrade+0x6d0/0x6d0 [ 867.359268] ? __mutex_unlock_slowpath+0xe1/0x600 [ 867.360223] ? wait_for_completion_io+0x270/0x270 [ 867.361178] ? rcu_read_lock_any_held+0x75/0xa0 [ 867.362089] ? vfs_write+0x354/0xb10 [ 867.362844] ? fput_many+0x2f/0x1a0 [ 867.363560] ? ksys_write+0x1a9/0x260 [ 867.364312] ? __ia32_sys_read+0xb0/0xb0 [ 867.365126] __x64_sys_sendmmsg+0x99/0x100 [ 867.365957] ? syscall_enter_from_user_mode+0x1d/0x50 [ 867.366976] do_syscall_64+0x33/0x40 [ 867.367707] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 867.368702] RIP: 0033:0x7f9059a57b19 [ 867.369434] 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 [ 867.373015] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 867.374505] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 867.375904] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 867.377303] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 867.378701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 867.380088] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 867.412309] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (2 blocks) [ 867.435643] FAULT_INJECTION: forcing a failure. [ 867.435643] name failslab, interval 1, probability 0, space 0, times 0 [ 867.437917] CPU: 0 PID: 7578 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 867.439210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 867.440663] Call Trace: [ 867.441072] dump_stack+0x107/0x167 [ 867.441617] should_fail.cold+0x5/0xa [ 867.442194] ? __kernfs_new_node+0xd4/0x860 [ 867.442859] should_failslab+0x5/0x20 [ 867.443448] kmem_cache_alloc+0x5b/0x310 [ 867.444071] __kernfs_new_node+0xd4/0x860 [ 867.444698] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 867.445395] ? kernfs_add_one+0x36e/0x4d0 [ 867.446041] ? mutex_lock_io_nested+0xf30/0xf30 [ 867.446738] ? perf_trace_lock+0xac/0x490 [ 867.447360] ? __mutex_unlock_slowpath+0xe1/0x600 [ 867.448079] kernfs_new_node+0x18d/0x250 [ 867.448687] __kernfs_create_file+0x51/0x350 [ 867.449348] sysfs_add_file_mode_ns+0x221/0x560 [ 867.450043] internal_create_group+0x324/0xb30 [ 867.450735] ? sysfs_remove_group+0x170/0x170 [ 867.451400] ? lockdep_init_map_type+0x2c7/0x780 [ 867.452104] ? blk_queue_flag_set+0x22/0x30 [ 867.452737] ? __loop_update_dio+0x2d2/0x690 [ 867.453389] loop_configure+0x958/0x1490 [ 867.453997] lo_ioctl+0xa72/0x1760 [ 867.454526] ? avc_has_extended_perms+0x7f1/0xf40 [ 867.455253] ? loop_set_status_old+0x250/0x250 [ 867.455934] ? avc_ss_reset+0x180/0x180 [ 867.456531] ? find_held_lock+0x2c/0x110 [ 867.457139] ? __lock_acquire+0xbb1/0x5b00 [ 867.457804] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 867.458572] ? generic_block_fiemap+0x60/0x60 [ 867.459238] ? lock_downgrade+0x6d0/0x6d0 [ 867.459846] ? build_open_flags+0x6f0/0x6f0 [ 867.460482] ? loop_set_status_old+0x250/0x250 [ 867.461165] blkdev_ioctl+0x291/0x710 [ 867.461723] ? blkdev_common_ioctl+0x1930/0x1930 [ 867.462421] ? selinux_file_ioctl+0xb6/0x270 [ 867.463097] block_ioctl+0xf9/0x140 [ 867.463630] ? blkdev_read_iter+0x1c0/0x1c0 [ 867.464272] __x64_sys_ioctl+0x19a/0x210 [ 867.464868] do_syscall_64+0x33/0x40 [ 867.465415] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 867.466172] RIP: 0033:0x7ff7d62af8d7 [ 867.466732] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 867.469451] RSP: 002b:00007ff7d3824f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 867.470565] RAX: ffffffffffffffda RBX: 00007ff7d62f9970 RCX: 00007ff7d62af8d7 [ 867.471613] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 867.472646] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 867.473680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 867.474721] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 01:26:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) [ 867.542983] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal 01:26:20 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 38) socket$nl_netfilter(0x10, 0x3, 0xc) 01:26:20 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x3e8) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 867.664460] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 01:26:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 29) 01:26:20 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000b80)={0x4, 0xce7}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) renameat2(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000280)='./file1/file0\x00', 0x2) r3 = dup(0xffffffffffffffff) fcntl$getown(r0, 0x9) pwrite64(r0, &(0x7f0000000300), 0x2, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) futimesat(r3, &(0x7f0000000180)='./file1/file0/file0\x00', &(0x7f0000000400)={{r4, r5/1000+10000}}) flock(r0, 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB="ffffff7f000000002e2f66696c530f491665300022d3ca43e6b2c507b2b0d3f8e3c4fd342c9fe0ca06f1ac7b9252658f6c04b73358d958a1dbb8"]) r6 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file1\x00', 0x222080, 0x0) r7 = accept4$unix(r6, &(0x7f0000000200)=@abs, &(0x7f00000002c0)=0x6e, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000540)={0x0, 0x8001, 0x2, 0x1}) ioctl$VFAT_IOCTL_READDIR_SHORT(r7, 0x82307202, &(0x7f0000000940)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000), 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, 0x25, 0x400, 0x70bd29, 0x25dfdbfe, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x48040}, 0x800) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffd0b2d6a350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000400"/256]) timerfd_create(0x8, 0x0) unshare(0x48020200) [ 867.715054] FAULT_INJECTION: forcing a failure. [ 867.715054] name failslab, interval 1, probability 0, space 0, times 0 [ 867.716691] CPU: 0 PID: 7594 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 867.717625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 867.718768] Call Trace: [ 867.719133] dump_stack+0x107/0x167 [ 867.719626] should_fail.cold+0x5/0xa [ 867.720148] ? dst_alloc+0x9e/0x5d0 [ 867.720646] should_failslab+0x5/0x20 [ 867.721154] kmem_cache_alloc+0x5b/0x310 [ 867.721714] dst_alloc+0x9e/0x5d0 [ 867.722195] rt_dst_alloc+0x73/0x440 [ 867.722720] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 867.723437] ip_route_output_key_hash+0x185/0x340 [ 867.724092] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 867.724838] ? lock_downgrade+0x6d0/0x6d0 [ 867.725397] ? rwlock_bug.part.0+0x90/0x90 [ 867.725985] ip_route_output_flow+0x23/0x150 [ 867.726594] raw_sendmsg+0x931/0x29d0 [ 867.727140] ? dst_output+0x170/0x170 [ 867.727664] ? __lockdep_reset_lock+0x180/0x180 [ 867.728299] ? lock_acquire+0x197/0x470 [ 867.728831] ? find_held_lock+0x2c/0x110 [ 867.729387] ? __might_fault+0xd3/0x180 [ 867.729939] ? selinux_socket_post_create+0x7f0/0x7f0 [ 867.730664] ? __import_iovec+0x458/0x590 [ 867.731230] ? dst_output+0x170/0x170 [ 867.731755] inet_sendmsg+0x11d/0x140 [ 867.732267] ? inet_send_prepare+0x540/0x540 [ 867.732864] __sock_sendmsg+0x13c/0x190 [ 867.733402] ____sys_sendmsg+0x334/0x870 [ 867.733957] ? sock_write_iter+0x3d0/0x3d0 [ 867.734525] ? do_recvmmsg+0x6d0/0x6d0 [ 867.735060] ? __lock_acquire+0x1657/0x5b00 [ 867.735653] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 867.736334] ___sys_sendmsg+0xf3/0x170 [ 867.736862] ? sendmsg_copy_msghdr+0x160/0x160 [ 867.737475] ? __lockdep_reset_lock+0x180/0x180 [ 867.738091] ? trace_hardirqs_on+0x5b/0x180 [ 867.738675] ? lock_acquire+0x197/0x470 [ 867.739211] ? find_held_lock+0x2c/0x110 [ 867.739766] ? __might_fault+0xd3/0x180 [ 867.740298] ? lock_downgrade+0x6d0/0x6d0 [ 867.740859] ? io_schedule_timeout+0x140/0x140 [ 867.741485] __sys_sendmmsg+0x195/0x470 [ 867.742028] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 867.742601] ? lock_downgrade+0x6d0/0x6d0 [ 867.743191] ? __mutex_unlock_slowpath+0xe1/0x600 [ 867.743841] ? wait_for_completion_io+0x270/0x270 [ 867.744486] ? rcu_read_lock_any_held+0x75/0xa0 [ 867.745106] ? vfs_write+0x354/0xb10 [ 867.745610] ? fput_many+0x2f/0x1a0 [ 867.746099] ? ksys_write+0x1a9/0x260 [ 867.746615] ? __ia32_sys_read+0xb0/0xb0 [ 867.747178] __x64_sys_sendmmsg+0x99/0x100 [ 867.747749] ? syscall_enter_from_user_mode+0x1d/0x50 [ 867.748428] do_syscall_64+0x33/0x40 [ 867.748923] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 867.749598] RIP: 0033:0x7f9059a57b19 [ 867.750092] 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 [ 867.752516] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 867.753518] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 867.754449] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 867.755404] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 867.756338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 867.757277] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 01:26:20 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x16020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000001540)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ftruncate(r0, 0x2) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="5c060000000000180502001f0c6a30aeacc2a113bf42fe85c7397cc379e68a94e1b33eee3a19b45d9c83cc5f1ba0edabcd3b46dbb7a4a3c6f3f734bcf570ddf791c0a29b3ef5fcddde0f81a205d733ce629164d4ec625343909ae006f2d518aba023041aa8eee3f35d40f423f5f62cfbd4053c0e365ec02cb18fc94cb58608b5691a24"], 0x18) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@initdev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000240)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', r4}, 0x14) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000036c0)=ANY=[@ANYRESHEX, @ANYRESHEX=0x0, @ANYBLOB="642759e71db091fd3d1b13551f9b9e989cb2d8d119c9d55729eaf9ef2857e6c4490f08eac24f4e1c11c14ed49e38eb81368c981c907afdd794648053e28477726542dbf2c3174dd773424c350b3dd2e513d12caa1ce3446c2bc3b8b248f705ea1ba33b24335888b2291b467c7fbf7de76b1167b0f1e5eafc3e531383adc104e4f2821c340c441285475c7875d81816070873711d493a3c48ea6bce72ad92e9dbc06d080574bce5a3aa8e01c908c4b275944be895d70ca8ba8bc5e04a89fcc53b094d932979ef26dbd9c0de75d92164842d093f8699953c42c3b2fffcfdf32251be7618f67f32007ff8d5f9acf84a18509ac7d675481a5c04610bf65f346a8c8fdbec1a0d2ac365295cfc212ae6f2f3197f07f5d5a0e841f591eaad0f834cb586196775c7fca204cb72323019a442290d6ec8b0534487d3013e4265491e15d76461e37f8df8052a0cea4817207a3a3922652bd8284a4ccb60bb474e2a6fdb145593f76068ff126c50dd5c67fff910a9637c03354f472e0a66141714c0c73a015bb929cea150bb1dee05efa303f5ac2319c43059fc72c658d2873f5df574888cfd7775fa25763eae6ef2af8c83f762315a4df0a46c4831841ea564ea58ef4ed35f8e34995942d3237b629b77aeed39644b9f09aa868546ef773bfc6bcde6d470e202c6b1609b2253629c6d3c9290132811ae869ae104d5f05eefa371d7bd61c3b7f45768397e89d1e390e0ed91c1f5063066dcfe600831a4a645763745979f444e38225ec8d3d2f04df10ba0a67600bb2c5346d0835c52bb66c1574f654374315ebef2953e2fb267e956ab192aa51d7d08c5fed2d27fb82d1648c7371b8b79db9e4abf12f5d8dc4a097bce9d6dc60e74b0076cc87932d46a963bd74c8f56dfd5f27385eef79f964a1c2762ebb3f9b2bc37e752455f1c4d92b252864386876c1f885ba0231c14c09dcb15d3756833476da0cfa4201708bbaada32ab61d57afc4d4dfd8814d7c5d1e4ad3aebe169186d353e70f5e58a3f2dd061cf761e2470f11d57cebb3db7cb97cb36d4b47244e6fddb785573e4fa9bd76a3dce6be0ea247aeee87eb78c0e9ee9789bedf16c7a9c70d75703ddec404627445ca9702b768e86300f7dfa0678502f0d7e6724eb1166fb24715778a9f85d0f14b4fff1079e9998527aa26c3c4fb65dd2b33cba0347b05cc4cb269568de598cb6c8f54d0b4e9432ac59f4df0bfc95e5e28a1369f11d0e7f925aa53f95b3de1ad1dbf429dd21ba7b958e177d33c51b36a0dcc86cf0f0d180ec43bb24d8337f7297895e8dac0ac8d1171e1a67df3e64465a7cfa6aa6bdc1c18f85b333c86d69e020581363fee444479d01972f0c1f29740c883699ab5ae62460ca5032d85c06cf37f8c54eaca8a419c8ef673f9735455c1bd551727a13d1930be28727b8b07d2369527531aae7cc72fa53ee4f995a384a455dec5befd84c55d43bd92224d54022081d00d74a5cc870cf658c9c362e146aa2a7f8201f18aff3d2cf1827818cbf3fa6497ad2f1d2e5d7dd263709d9441ab172b1213b8398b1c1aa00003d4e4025a6bbc157ad92c1a97313b9228ecfe6682a7047a9e2dfcc439b621336f33f132e398b28004aaf88bd52cdcb7d04086886cf67c2e795cf542175a8e8d4e8009018d79d613318d1346502dfab36516208e5e65bee3578b8512746d9dc1ced395ff6915da243328532379c60da45c629a149b3e99b27b0d1c5f2b9f7a56d60a83ff4930a475f83280139bb17d44f3f2a77f350eb5f5bb002a55b6151b041ad9eb483d70f6d5b94f90280f11b6683aa44cc701bef7e26eb9add2f3a12c9f70e66a115e32478084e306ad59aa2d1c4eef9e9a625cf4209e14062c9feaf405b7126765be4cc721d16448f0acd4aa18b55df4c238a757bfeed17d7cfc050339a1c03741b84ee401d0225a713a0aa28b78d4cec2a9d42a8b3c3282e3181cb16960ecf150eac8719b7d5586d5374aadf0e3c6b90433bb7f34ceb5c1584e2c3254326fc66779b8366b4ee3368ed73f04a541037b6edea8bd91b375f819129ce05409e2fbc959caf513b41c74d83d4a0cebb28eacf44d91b700c355094b1caf7051ada7a07bb1a8eddc405d18c4087470f22a025c4769470d3b45073fa8225ffd2f92872a9ea8ada4aec07bbcb76727f6c1721ec02fadd5409d80252bac31077ce9a4b18adac907403e225cfdf24cc3baaf9042e9016226b5b11b3a8178f3664f3049c4a00b8dd1d9491b589e57c92ed177ff3a76cd277b91de5972a162215afd1c943055c708dddebada8d5e44ac9143e8233773cbe61e2db9c0dda72fde7db844adb628d0e33bb427ffd20f09f00e657b2cd3de37fb1537f3ad6ed08602643c2078fc92acfe98532c63dbe41ed6208fb2e1c6a1717ea4da4a23787e52a9774f188a2515d5da8ace287adf809f4a4e3f094108598e605e359331a0e0ae8e6e8d6c1fb3c1808d0011bbbbbbe0ee67f95740a224200d623dd76739359f302e8701bf722303e9c13f5a3eb8584d8fd61d135245c30579045790fc2a459e211504f9c595180e2945780983c5d348a5723ebbc95c3ed6161962b9cb4b4eac2981c71a80aa2432223216acade3ab5e1d2a60ab4322e143e51a43c7845945ae546cd422ec41ea72a44e2e515b2de99aa083d7c327c0d107578600c04d64786051e5d930b4ce9d48d1fe3d9ea29cd78b00ca0b8a07244c508b2de76c424c05feaee4e4142c9d94399c74b2370967f66f8d5abc7cf18e6dbecb545658320dd158d023d95a2173291869c062b6aa7c8de9a85d4bf2b7ed48f7bfa9f505fa6b0dc298ac0bb79ff632593446e1f9a2e8c88617f92c6f6132c8b7f54c0c34d0717d142f0aaa5d99b0789ba9b59899165a6fc4666f233c52c2fd91d2927ed11da4b061502cb6612d35318c5f33f97b5508af1dcb7b11e0ac54320c5bcb0c88ccd8cf2e6544e2905960fcaa87cef74f0a186402b4adf2b94492f66bab793f41e1a52343707d17903dca5d7fec92bee2980015fd157c63a5a50b020a20898ecbd1705985dbb7f0b167e94bbbd06ec63ef2aa627abd159078c0f7a79ebaf8a3fea9dd2e407e67194bd3cbc447ee6cf730779aea6dc7cdc65c0357145161181690808c095880d857c90121e434c7a9330122cf6c15f57167b18d68e6f50e77ee2c778823bdc8161580907e1629dafb6e2d05dc6a07b2a71186e473d46a54498ee59711b94e988c255cd85dc575b69d9f3898bc559bea4f9a5d4f6051ea0a4e8fe2cc9ec8c26dddbe3bb687d8c36c6d60975bed354fbbae5bcfa2258ebffcbd798cacf5e95dac29f88df06015c2996bdcc83478b9ad865eac33428d90fa1cc5a66e784fa794214bafb23b6796e02cdac37e0a39f2a3199d8079d5f0cfc6744423bb1cdd9e47021a66293acd193b5fa8831281b4c8ff081a63ca1da6bf51c53328817a31469bfc84301112f539d9d0c19551d2553b4b6adf025c7eb51fb95222248b99bd493ecaabf0a2adedd9c89f8f6971ce6a26b9dc58ab8f89e2394bbad8798075ab3fbdfbceb22c802aa1b8e33c1680b94f032477d3a01ca4ecce9147c257b0691bdb18fca6bb3e1478ad70ef1670984d8d71469944f916eb461c90da0ce5c1467a1535bfb3a9bbd06878bbaa7d053a6f4a78711fa9d066190f7f987d61736b0259bfcdebb755fbc5e47ec306dea72c65658c0146c88969b0c9281b0ea590bd39a19ce8b820ac45e3cb193abfa56eccb8e8041e035478028538f97972abbbd122ba9b52dfd00eadbf178d2f0a7dbf78b3bbfb69b223fb127d7cd965065c215ffb40d32e43eabacd3b0a514720cc8222a9de440b39ff4d74a41950d543101377070598bbb8827f4026cc34fc4c1114bc8bafba5eab3e41a5bdbff7fa522e5b3ae217fff261dd1a1368c59e09ba81076c2ae815ecd38c37831437c96cb1972ab06de78f718b911f83e87924acfe4ef2cf4b437992d6b302ce9538da1e88f5b6f11446e6022ef11e0a48df8ae43a1d1e0890b2800aa727753724c76d77309000000282f84097353a70e42f395a93eb9e79377c6162650d3e3a6f9a4ed30c85b44e3e2ea4248d6c2561b7764eeea8adee39799f3d7738428deba645a523893f982b5b71aa61fbb1803e8a6dfc65d6d34307ce580a56f12b9fb0d34dd779dc73fa6c7ead099793baa1eb82934f62c0d31455d8b4fe697cf02dfd4acc046e0cd72afa7241726546e9b178ec4af98db0168e1da0f9b8b24948fc5540f682b9406fcc319a29e6bc6911677c62c6fb57a2e530dcffbb16f80cc59727ba2827534cd31281ad7174126103ad5a785e019a2e46f90d059922fa509dfd8e38f82286cf22ca9c8c9472443ed765b0bc6ef169ade267756b3af0c25aca70a7ec721b45bcb39d93b3c0608bd95943f551c68050b34a1952cbc5b770144741ef5da2c0711ceb9bf79502856e19203b52b31d0b2df98d1df1dbbf654d79868300b7d40728eb9e7f34b38ec4fd3ae20e5e542ef15f908e79f775d3e2ca1bcc27a94dfa0679d74a3e45617e15f60e572755954200de4883906fc20aae50601d1452b4baae5e1861905e07659da68a293601c86406b4136b93d3d2766f75b9ceec36a1e5c47c296be7a0d84c4c888257f6bb6cde159d26ffd87ffd8583a8e06433e4f94c2c01a3c4352c2dc2d96ae2c782c2321b6f581fcf05bc6fe17cbe11be885163c92344aa31bdf012ae54eb7cdfee144a7df46e97e3ef563c36e32d72707d1370a4695397f92d599d6b3d62af64dde97d8a8bc5d6c41fc87bc9bd341810dc682d2b2331e7ee0a773a4b47331133cb3a58825fceb01fbae73b0ea55c211beed09b8d2b8423a08e3248b1b1843e8790dbe032b8413609a70fe743896c24a0192325b19634e83a0b3c7a7e1479ff463d0bd877449a5565c375b1c2e08af34c9186ffe4251d640cc1de9e762f3bbc858edbd8f39956fc06ab09ed34ecc5f91804ec476d978ff3bb96ef458ce85b274a0d6694ae5b9b5f6c73b8d2934db41208c9f93447f211215c572cf72d1753824fb67848aefce4c82a0dd12c3c565b00c4dd9e36897c2f3ac9780de256c397c327649c5d56e36b385f5ee9cb509e2479253f0add2734de5415797022f35c3ed9fcefea7c0c1c38d8c61d04a4534a38369c9801a4ddd8a8e955bd39ffdc2e47c56b44c63eb55178d0fb10105d45a7d10ec1f4228b191ef18aac377bbd52d43396dc9b3f9cf6c9769b15e97d39841c5ebf3f8d5dfb8874f4d39d5ac047cf62c568a57af9a602597ef18cc6f221fe38b141358abe98f86175e16d58783720f9ab2eaf44a3fb021e9a81fe9d9df3c398c24f9636afd01c84e57b3b5e88a22227b7f776590b48cd380e6da31cc33846f4175ee34b609b2822e59db1d5241ec8a194db779e1c0a128075a1912e51db579d3467e4f4612696c76e751621737ed2c67f91128d4194eaace7c30eabee6d5810828409d94a60d9704f42d927ab3643d2e62b24820d107a5e34b6d4030f03cbe3b072bef62c067dbfd06df4e3efee0f4601bb08ceb3710cfda7aea5c5aeb6adeddcc016cf1df9836f9326c10dbe7538b277cf131c7216f9b102d0e0e87e6edac554a0ba4d4fa8e09eb293e4a354baac23813c98bd07d9c15f39149c19148d8be77391d0c2962cd7ea377978c71239650f7c8c8b8e1d0e67b87120c898672d93521599ff3ad1cf8f35bf28c4475f5f880220531b76796821428e8c7b1292121e56d7d11a9c1a917da562099a2d8ad7b2464a545acbc2b5257d98a90363a814a9bbfe266267707ee91b5954e7557b8c5e47ccab36fb95875c7ca0e766fdf69f62ec782b5ed35a18fe44708ca6ee7893c3ae049084bb01879c30480e5d0a5905215ae2c502d7203a2415d6a3307f5677933f74e7a8574b99a58856ec2cf6ed135a1ce8434351063ab224ebc8f648f875904fe", @ANYRESHEX, @ANYBLOB="2b333bdf80a7d92ce198f03666044cbde847d59fad914ee588ea25428d6c88f5a8ffaae8795fc28ecc308d1fa4e73f7b4fef51dc645128b8f810e010a3c1b2f760"], 0x30}}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xea926f3e351d8903}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r6, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x10000}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x400c001}, 0x80) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r6, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x34, r6, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2248}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000004}, 0x200008c0) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1d}, 0x80000001) r7 = socket$inet(0x2, 0x1, 0x0) dup3(r7, r3, 0x0) io_uring_enter(r0, 0x3491, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_io_uring_submit(r5, 0x0, &(0x7f0000000100)=@IORING_OP_WRITE={0x17, 0x2, 0x2007, @fd, 0x6, &(0x7f0000000480)="df9995bc815184a511b71bb199f519094c94bb5196788b0f957a7f4d46a2dc4aa51e5b26a488ed1c608f0abc3aceee6a7015b7e50cb2289991457d1460e3e70ae19262d59432d684455b9f1c6e8f2253ec7c898f5c0d5023180d36be6b16fd06971f1dd16261bd74b6a6174d3cf7d4c14421cfafca6fed08c5f791073977fef0964cb16ab6ef6018baac91e54ea9d6b0662845fb1f89bd51e236819d953b8f9e39e048f530df96807a59887fcb354ed78a2b811234c0b9b659c7fdadfde4ddb5b49afc8d1b6ae983cf0c2f008d36c8d0117d8d5883d10bf5fdc51c94f875b049a5", 0xe1, 0x5c916e59e29246bc}, 0x4b) 01:26:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:26:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xdc800, 0xd4, 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{&(0x7f0000019900)="020002003800000001d7f0016a01000000800000200000000080000030000000", 0x20, 0xb5000}, {&(0x7f0000019a00)="020002003900000001d7f0016b01000000800000200000000080000030000000", 0x20, 0xb5800}, {&(0x7f0000019b00)="020002003a00000001d7f0016c01000000800000200000000080000030000000", 0x20, 0xb6000}, {&(0x7f0000019c00)="020002003b00000001d7f0016d01000000800000200000000080000030000000", 0x20, 0xb6800}, {&(0x7f0000019d00)="020002003c00000001d7f0016e01000000800000200000000080000030000000", 0x20, 0xb7000}, {&(0x7f0000019e00)="020002003d00000001d7f0016f01000000800000200000000080000030000000", 0x20, 0xb7800}, {&(0x7f0000019f00)="020002003e00000001d7f0017001000000800000200000000080000030000000", 0x20, 0xb8000}, {&(0x7f000001a000)="020002003f00000001d7f0017101000000800000200000000080000030000000", 0x20, 0xb8800}, {&(0x7f000001a100)="020002004000000001d7f0017201000000800000200000000080000030000000", 0x20, 0xb9000}, 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{&(0x7f000001b400)="020002005300000001d7f0018501000000800000200000000080000030000000", 0x20, 0xc2800}, {&(0x7f000001b500)="020002005400000001d7f0018601000000800000200000000080000030000000", 0x20, 0xc3000}, {&(0x7f000001b600)="020002005500000001d7f0018701000000800000200000000080000030000000", 0x20, 0xc3800}, {&(0x7f000001b700)="020002005600000001d7f0018801000000800000200000000080000030000000", 0x20, 0xc4000}, {&(0x7f000001b800)="020002005700000001d7f0018901000000800000200000000080000030000000", 0x20, 0xc4800}, {&(0x7f000001b900)="020002005800000001d7f0018a01000000800000200000000080000030000000", 0x20, 0xc5000}, {&(0x7f000001ba00)="020002005900000001d7f0018b01000000800000200000000080000030000000", 0x20, 0xc5800}, {&(0x7f000001bb00)="020002005a00000001d7f0018c01000000800000200000000080000030000000", 0x20, 0xc6000}, {&(0x7f000001bc00)="020002005b00000001d7f0018d01000000800000200000000080000030000000", 0x20, 0xc6800}, {&(0x7f000001bd00)="020002005c00000001d7f0018e01000000800000200000000080000030000000", 0x20, 0xc7000}, {&(0x7f000001be00)="020002005d00000001d7f0018f01000000800000200000000080000030000000", 0x20, 0xc7800}, {&(0x7f000001bf00)="020002005e00000001d7f0019001000000800000200000000080000030000000", 0x20, 0xc8000}, {&(0x7f000001c000)="020002005f00000001d7f0019101000000800000200000000080000030000000", 0x20, 0xc8800}, {&(0x7f000001c100)="020002006000000001d7f0019201000000800000200000000080000030000000", 0x20, 0xc9000}, {&(0x7f000001c200)="020002006100000001d7f0019301000000800000200000000080000030000000", 0x20, 0xc9800}, {&(0x7f000001c300)="020002006200000001d7f0019401000000800000200000000080000030000000", 0x20, 0xca000}, {&(0x7f000001c400)="020002006300000001d7f0019501000000800000200000000080000030000000", 0x20, 0xca800}, {&(0x7f000001c500)="020002006400000001d7f0019601000000800000200000000080000030000000", 0x20, 0xcb000}, {&(0x7f000001c600)="020002006500000001d7f0019701000000800000200000000080000030000000", 0x20, 0xcb800}, {&(0x7f000001c700)="020002006600000001d7f0019801000000800000200000000080000030000000", 0x20, 0xcc000}, {&(0x7f000001c800)="020002006700000001d7f0019901000000800000200000000080000030000000", 0x20, 0xcc800}, {&(0x7f000001c900)="020002006800000001d7f0019a01000000800000200000000080000030000000", 0x20, 0xcd000}, {&(0x7f000001ca00)="020002006900000001d7f0019b01000000800000200000000080000030000000", 0x20, 0xcd800}, {&(0x7f000001cb00)="020002006a00000001d7f0019c01000000800000200000000080000030000000", 0x20, 0xce000}, {&(0x7f000001cc00)="020002006b00000001d7f0019d01000000800000200000000080000030000000", 0x20, 0xce800}, {&(0x7f000001cd00)="020002006c00000001d7f0019e01000000800000200000000080000030000000", 0x20, 0xcf000}, {&(0x7f000001ce00)="020002006d00000001d7f0019f01000000800000200000000080000030000000", 0x20, 0xcf800}, {&(0x7f000001cf00)="020002006e00000001d7f001a001000000800000200000000080000030000000", 0x20, 0xd0000}, {&(0x7f000001d000)="020002006f00000001d7f001a101000000800000200000000080000030000000", 0x20, 0xd0800}, {&(0x7f000001d100)="020002007000000001d7f001a201000000800000200000000080000030000000", 0x20, 0xd1000}, {&(0x7f000001d200)="020002007100000001d7f001a301000000800000200000000080000030000000", 0x20, 0xd1800}, {&(0x7f000001d300)="020002007200000001d7f001a401000000800000200000000080000030000000", 0x20, 0xd2000}, {&(0x7f000001d400)="020002007300000001d7f001a501000000800000200000000080000030000000", 0x20, 0xd2800}, {&(0x7f000001d500)="020002007400000001d7f001a601000000800000200000000080000030000000", 0x20, 0xd3000}, {&(0x7f000001d600)="020002007500000001d7f001a701000000800000200000000080000030000000", 0x20, 0xd3800}, {&(0x7f000001d700)="020002007600000001d7f001a801000000800000200000000080000030000000", 0x20, 0xd4000}, {&(0x7f000001d800)="020002007700000001d7f001a901000000800000200000000080000030000000", 0x20, 0xd4800}, {&(0x7f000001d900)="020002007800000001d7f001aa01000000800000200000000080000030000000", 0x20, 0xd5000}, {&(0x7f000001da00)="020002007900000001d7f001ab01000000800000200000000080000030000000", 0x20, 0xd5800}, {&(0x7f000001db00)="020002007a00000001d7f001ac01000000800000200000000080000030000000", 0x20, 0xd6000}, {&(0x7f000001dc00)="020002007b00000001d7f001ad01000000800000200000000080000030000000", 0x20, 0xd6800}, {&(0x7f000001dd00)="020002007c00000001d7f001ae01000000800000200000000080000030000000", 0x20, 0xd7000}, {&(0x7f000001de00)="020002007d00000001d7f001af01000000800000200000000080000030000000", 0x20, 0xd7800}, {&(0x7f000001df00)="020002007e00000001d7f001b001000000800000200000000080000030000000", 0x20, 0xd8000}, {&(0x7f000001e000)="020002007f00000001d7f001b101000000800000200000000080000030000000", 0x20, 0xd8800}, {&(0x7f000001e100)="020002008000000001d7f001b201000000800000200000000080000030000000", 0x20, 0xd9000}, {&(0x7f000001e200)="020002008100000001d7f001b301000000800000200000000080000030000000", 0x20, 0xd9800}, {&(0x7f000001e300)="020002008200000001d7f001b401000000800000200000000080000030000000", 0x20, 0xda000}, {&(0x7f000001e400)="020002008300000001d7f001b501000000800000200000000080000030000000", 0x20, 0xda800}, {&(0x7f000001e500)="020002008400000001d7f001b601000000800000200000000080000030000000", 0x20, 0xdb000}, {&(0x7f000001e600)="020002008500000001d7f001b701000000800000200000000080000030000000", 0x20, 0xdb800}, {&(0x7f000001e700)="020002008600000001d7f001b801000000800000200000000080000030000000", 0x20, 0xdc000}], 0x0, &(0x7f000001e800)=ANY=[@ANYBLOB="ab"]) 01:26:21 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 39) socket$nl_netfilter(0x10, 0x3, 0xc) [ 867.911728] FAULT_INJECTION: forcing a failure. [ 867.911728] name failslab, interval 1, probability 0, space 0, times 0 [ 867.913271] CPU: 0 PID: 7606 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 867.914066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 867.915139] Call Trace: [ 867.915451] dump_stack+0x107/0x167 [ 867.915872] should_fail.cold+0x5/0xa [ 867.916315] ? create_object.isra.0+0x3a/0xa20 [ 867.916843] should_failslab+0x5/0x20 [ 867.917288] kmem_cache_alloc+0x5b/0x310 [ 867.917760] create_object.isra.0+0x3a/0xa20 [ 867.918265] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 867.918856] kmem_cache_alloc+0x159/0x310 [ 867.919338] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 867.919978] idr_get_free+0x4b5/0x8f0 [ 867.920423] idr_alloc_u32+0x170/0x2d0 [ 867.920870] ? __fprop_inc_percpu_max+0x130/0x130 [ 867.921424] ? lock_acquire+0x197/0x470 [ 867.921880] ? __kernfs_new_node+0xff/0x860 [ 867.922378] idr_alloc_cyclic+0x102/0x230 [ 867.922861] ? idr_alloc+0x130/0x130 [ 867.923285] ? rwlock_bug.part.0+0x90/0x90 [ 867.923777] __kernfs_new_node+0x117/0x860 [ 867.924264] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 867.924804] ? perf_trace_lock+0xac/0x490 [ 867.925277] ? perf_trace_lock+0xac/0x490 [ 867.925750] ? lock_chain_count+0x20/0x20 [ 867.926225] ? __lockdep_reset_lock+0x180/0x180 [ 867.926760] ? __lockdep_reset_lock+0x180/0x180 [ 867.927296] ? update_load_avg+0x162/0x1870 [ 867.927787] ? find_held_lock+0x2c/0x110 [ 867.928253] kernfs_new_node+0x18d/0x250 [ 867.928720] kernfs_create_dir_ns+0x49/0x160 [ 867.929230] internal_create_group+0x793/0xb30 [ 867.929756] ? set_user_nice.part.0+0x2fd/0x760 [ 867.930287] ? sysfs_remove_group+0x170/0x170 [ 867.930807] ? lockdep_init_map_type+0x2c7/0x780 [ 867.931352] ? blk_queue_flag_set+0x22/0x30 [ 867.931845] ? __loop_update_dio+0x2d2/0x690 [ 867.932355] loop_configure+0x958/0x1490 [ 867.932829] lo_ioctl+0xa72/0x1760 [ 867.933237] ? avc_has_extended_perms+0x7f1/0xf40 [ 867.933791] ? loop_set_status_old+0x250/0x250 [ 867.934314] ? avc_ss_reset+0x180/0x180 [ 867.934779] ? find_held_lock+0x2c/0x110 [ 867.935252] ? __lock_acquire+0xbb1/0x5b00 [ 867.935766] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 867.936364] ? generic_block_fiemap+0x60/0x60 [ 867.936877] ? lock_downgrade+0x6d0/0x6d0 [ 867.937349] ? build_open_flags+0x6f0/0x6f0 [ 867.937848] ? loop_set_status_old+0x250/0x250 [ 867.938369] blkdev_ioctl+0x291/0x710 [ 867.938813] ? blkdev_common_ioctl+0x1930/0x1930 [ 867.939356] ? selinux_file_ioctl+0xb6/0x270 [ 867.939860] block_ioctl+0xf9/0x140 [ 867.940276] ? blkdev_read_iter+0x1c0/0x1c0 [ 867.940769] __x64_sys_ioctl+0x19a/0x210 [ 867.941235] do_syscall_64+0x33/0x40 [ 867.941661] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 867.942243] RIP: 0033:0x7ff7d62af8d7 [ 867.942669] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 867.944763] RSP: 002b:00007ff7d3824f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 867.945634] RAX: ffffffffffffffda RBX: 00007ff7d62f9970 RCX: 00007ff7d62af8d7 [ 867.946444] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 867.947260] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 867.948071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 867.948884] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 [ 867.981247] FAULT_INJECTION: forcing a failure. [ 867.981247] name failslab, interval 1, probability 0, space 0, times 0 [ 867.982685] CPU: 0 PID: 7615 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 867.983550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 867.984501] Call Trace: [ 867.984813] dump_stack+0x107/0x167 [ 867.985238] should_fail.cold+0x5/0xa [ 867.985682] ? create_object.isra.0+0x3a/0xa20 [ 867.986212] should_failslab+0x5/0x20 [ 867.986652] kmem_cache_alloc+0x5b/0x310 [ 867.987135] create_object.isra.0+0x3a/0xa20 [ 867.987641] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 867.988230] kmem_cache_alloc+0x159/0x310 [ 867.988717] dst_alloc+0x9e/0x5d0 [ 867.989126] rt_dst_alloc+0x73/0x440 [ 867.989561] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 867.990175] ip_route_output_key_hash+0x185/0x340 [ 867.990742] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 867.991383] ? lock_downgrade+0x6d0/0x6d0 [ 867.991857] ? rwlock_bug.part.0+0x90/0x90 [ 867.992357] ip_route_output_flow+0x23/0x150 [ 867.992869] raw_sendmsg+0x931/0x29d0 [ 867.993321] ? dst_output+0x170/0x170 [ 867.993766] ? __lockdep_reset_lock+0x180/0x180 [ 867.994328] ? lock_acquire+0x197/0x470 [ 867.994793] ? find_held_lock+0x2c/0x110 [ 867.995268] ? __might_fault+0xd3/0x180 [ 867.995739] ? selinux_socket_post_create+0x7f0/0x7f0 [ 867.996355] ? __import_iovec+0x458/0x590 [ 867.996833] ? dst_output+0x170/0x170 [ 867.997274] inet_sendmsg+0x11d/0x140 [ 867.997714] ? inet_send_prepare+0x540/0x540 [ 867.998220] __sock_sendmsg+0x13c/0x190 [ 867.998679] ____sys_sendmsg+0x334/0x870 [ 867.999157] ? sock_write_iter+0x3d0/0x3d0 [ 867.999643] ? do_recvmmsg+0x6d0/0x6d0 [ 868.000097] ? __lock_acquire+0x1657/0x5b00 [ 868.000599] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 868.001181] ___sys_sendmsg+0xf3/0x170 [ 868.001633] ? sendmsg_copy_msghdr+0x160/0x160 [ 868.002163] ? __lockdep_reset_lock+0x180/0x180 [ 868.002704] ? __fget_files+0x2cf/0x520 [ 868.003171] ? lock_acquire+0x197/0x470 [ 868.003629] ? find_held_lock+0x2c/0x110 [ 868.004103] ? __might_fault+0xd3/0x180 [ 868.004562] ? lock_downgrade+0x6d0/0x6d0 [ 868.005064] __sys_sendmmsg+0x195/0x470 [ 868.005531] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 868.006028] ? lock_downgrade+0x6d0/0x6d0 [ 868.006528] ? __mutex_unlock_slowpath+0xe1/0x600 [ 868.007095] ? wait_for_completion_io+0x270/0x270 [ 868.007653] ? rcu_read_lock_any_held+0x75/0xa0 [ 868.008184] ? vfs_write+0x354/0xb10 [ 868.008617] ? fput_many+0x2f/0x1a0 [ 868.009037] ? ksys_write+0x1a9/0x260 [ 868.009477] ? __ia32_sys_read+0xb0/0xb0 [ 868.009954] __x64_sys_sendmmsg+0x99/0x100 [ 868.010440] ? syscall_enter_from_user_mode+0x1d/0x50 [ 868.011043] do_syscall_64+0x33/0x40 [ 868.011472] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 868.012059] RIP: 0033:0x7f9059a57b19 [ 868.012487] 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 [ 868.014583] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 868.015466] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 868.016281] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 868.017098] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 868.017913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 868.018736] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 868.073011] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 868.080865] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 868.943504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 868.944192] print_req_error: 38 callbacks suppressed [ 868.944204] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 868.946497] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 868.948083] buffer_io_error: 14 callbacks suppressed [ 868.948090] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 868.971135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 868.972150] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 868.973723] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 868.973744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 868.975529] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 868.976289] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 868.979129] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 868.979151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 868.980931] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 868.981714] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 868.984543] blk_update_request: I/O error, dev loop4, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 868.984582] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 868.986345] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 868.987145] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 868.990006] blk_update_request: I/O error, dev loop4, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 868.990033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 868.991799] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 868.992658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 868.993906] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 868.994706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 868.995925] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 868.997988] Buffer I/O error on dev loop4, logical block 2096903, async page read [ 869.058282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 869.059701] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 869.059753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 869.062457] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 869.062642] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 869.065165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 869.066543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 869.067936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 869.069313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 869.071094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 01:26:34 executing program 6: unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x5}, 0x0, 0x7, 0xfffffffc, 0x5, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x5, 0xffffffffffffffff, 0x9) unshare(0x40000800) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/locks\x00', 0x0, 0x0) r1 = semget(0x1, 0x4, 0x20c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@ipv4={""/10, ""/2, @initdev}, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0x34) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000ffffffffffffac1414340000000000000000000000004e2000074e2200ff0a00802084000000", @ANYRES32=r2, @ANYRES32=0x0, @ANYBLOB="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"], 0x1b8}, 0x1, 0x0, 0x0, 0x8000}, 0xc001) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000080)=""/5) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000000c0)=""/99) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000140)={{0x2, 0x0, 0xee01, 0xee00, 0xee01, 0x160, 0x80}, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) 01:26:34 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = clone3(&(0x7f0000000580)={0x200, &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0), {0x30}, &(0x7f0000000300)=""/225, 0xe1, &(0x7f00000004c0)=""/167, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x7}, 0x58) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xff, 0x81, 0x1f, 0x55, 0x0, 0x1, 0x8104, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0xa}, 0x2000, 0x100000001, 0x7f, 0x7, 0x20, 0x8, 0x6, 0x0, 0x9, 0x0, 0x8}, r1, 0x7, r0, 0xb) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x50, 0x2, 0x2, 0x801, 0x0, 0x0, {0xa}, [@CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x50}}, 0x0) 01:26:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:26:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 30) 01:26:34 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0xe00) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:26:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00000009c0)={0xffffffffffffffff}) pipe(&(0x7f00000009c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f0000000a00)=ANY=[@ANYBLOB="5c060000000000000502001f0c6a30aeacc2a113bf42fe85"], 0x18) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x8) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000a00)=ANY=[@ANYBLOB="5c060000000000000502001f0c6a30aeacc2a113bf42fe85"], 0x18) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 01:26:34 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 40) socket$nl_netfilter(0x10, 0x3, 0xc) 01:26:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)={0x24, 0x1, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x40}, [@CTA_TUPLE_MASTER={0x10, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r2, 0x6628) lseek(r2, 0x9dc, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000880), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r3, &(0x7f00000009c0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000980)={&(0x7f00000008c0)={0x94, r4, 0x300, 0x70bd28, 0x25dfdbfb, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'gretap0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6tnl0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x94}, 0x1, 0x0, 0x0, 0x1}, 0x4) sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r4, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'wlan0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x20000001) lseek(r0, 0x0, 0x3) [ 881.699448] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 881.724333] FAULT_INJECTION: forcing a failure. [ 881.724333] name failslab, interval 1, probability 0, space 0, times 0 [ 881.725816] CPU: 1 PID: 7648 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 881.726999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 881.728499] Call Trace: [ 881.728942] dump_stack+0x107/0x167 [ 881.729539] should_fail.cold+0x5/0xa [ 881.730165] ? __kernfs_new_node+0xd4/0x860 [ 881.730940] should_failslab+0x5/0x20 [ 881.731623] kmem_cache_alloc+0x5b/0x310 [ 881.732348] __kernfs_new_node+0xd4/0x860 [ 881.733048] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 881.733806] ? kernfs_add_one+0x36e/0x4d0 [ 881.734489] ? mutex_lock_io_nested+0xf30/0xf30 [ 881.735249] ? perf_trace_lock+0xac/0x490 [ 881.735930] ? __mutex_unlock_slowpath+0xe1/0x600 [ 881.736714] kernfs_new_node+0x18d/0x250 [ 881.737377] __kernfs_create_file+0x51/0x350 [ 881.738093] sysfs_add_file_mode_ns+0x221/0x560 [ 881.738855] internal_create_group+0x324/0xb30 [ 881.739603] ? sysfs_remove_group+0x170/0x170 [ 881.740324] ? lockdep_init_map_type+0x2c7/0x780 [ 881.741093] ? blk_queue_flag_set+0x22/0x30 [ 881.741789] ? __loop_update_dio+0x2d2/0x690 [ 881.742504] loop_configure+0x958/0x1490 [ 881.743165] lo_ioctl+0xa72/0x1760 [ 881.743747] ? avc_has_extended_perms+0x7f1/0xf40 [ 881.744525] ? loop_set_status_old+0x250/0x250 [ 881.745267] ? avc_ss_reset+0x180/0x180 [ 881.745905] ? find_held_lock+0x2c/0x110 [ 881.746564] ? __lock_acquire+0xbb1/0x5b00 [ 881.747283] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 881.748116] ? generic_block_fiemap+0x60/0x60 [ 881.748827] ? lock_downgrade+0x6d0/0x6d0 [ 881.749492] ? build_open_flags+0x6f0/0x6f0 [ 881.750181] ? loop_set_status_old+0x250/0x250 [ 881.750900] blkdev_ioctl+0x291/0x710 [ 881.751587] ? blkdev_common_ioctl+0x1930/0x1930 [ 881.752404] ? selinux_file_ioctl+0xb6/0x270 [ 881.753224] block_ioctl+0xf9/0x140 [ 881.753799] ? blkdev_read_iter+0x1c0/0x1c0 [ 881.754487] __x64_sys_ioctl+0x19a/0x210 [ 881.755196] do_syscall_64+0x33/0x40 [ 881.755850] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 881.756758] RIP: 0033:0x7ff7d62af8d7 [ 881.757363] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 881.760604] RSP: 002b:00007ff7d3824f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 881.761963] RAX: ffffffffffffffda RBX: 00007ff7d62f9970 RCX: 00007ff7d62af8d7 [ 881.763107] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 881.764280] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 881.765524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 881.766768] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 [ 881.776856] FAULT_INJECTION: forcing a failure. [ 881.776856] name failslab, interval 1, probability 0, space 0, times 0 [ 881.778563] CPU: 1 PID: 7654 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 881.779939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 881.781270] Call Trace: [ 881.781763] dump_stack+0x107/0x167 [ 881.782387] should_fail.cold+0x5/0xa [ 881.783085] should_failslab+0x5/0x20 [ 881.783762] __kmalloc_node_track_caller+0x74/0x3b0 [ 881.784584] ? __ip_append_data+0x2930/0x3310 [ 881.785345] __alloc_skb+0xb1/0x5b0 [ 881.786072] __ip_append_data+0x2930/0x3310 [ 881.786983] ? lock_chain_count+0x20/0x20 [ 881.787627] ? raw_destroy+0x30/0x30 [ 881.788426] ? ip_finish_output+0x330/0x330 [ 881.789309] ? lock_release+0x680/0x680 [ 881.790212] ? ipv4_mtu+0x1ed/0x2c0 [ 881.790954] ? raw_destroy+0x30/0x30 [ 881.791682] ip_append_data+0x114/0x1a0 [ 881.792578] raw_sendmsg+0xaa7/0x29d0 [ 881.793373] ? dst_output+0x170/0x170 [ 881.794215] ? __lockdep_reset_lock+0x180/0x180 [ 881.795183] ? lock_acquire+0x197/0x470 [ 881.795977] ? find_held_lock+0x2c/0x110 [ 881.796775] ? __might_fault+0xd3/0x180 [ 881.797670] ? selinux_socket_post_create+0x7f0/0x7f0 [ 881.798773] ? __import_iovec+0x458/0x590 [ 881.799691] ? dst_output+0x170/0x170 [ 881.800445] inet_sendmsg+0x11d/0x140 [ 881.801186] ? inet_send_prepare+0x540/0x540 [ 881.802038] __sock_sendmsg+0x13c/0x190 [ 881.802813] ____sys_sendmsg+0x334/0x870 [ 881.803620] ? sock_write_iter+0x3d0/0x3d0 [ 881.804446] ? do_recvmmsg+0x6d0/0x6d0 [ 881.805220] ? __lock_acquire+0x1657/0x5b00 [ 881.806076] ___sys_sendmsg+0xf3/0x170 [ 881.806847] ? sendmsg_copy_msghdr+0x160/0x160 [ 881.807762] ? __lockdep_reset_lock+0x180/0x180 [ 881.808658] ? __fget_files+0x2cf/0x520 [ 881.809446] ? lock_acquire+0x197/0x470 [ 881.810223] ? find_held_lock+0x2c/0x110 [ 881.811026] ? __might_fault+0xd3/0x180 [ 881.811690] ? lock_downgrade+0x6d0/0x6d0 [ 881.812519] __sys_sendmmsg+0x195/0x470 [ 881.813310] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 881.814164] ? lock_downgrade+0x6d0/0x6d0 [ 881.814997] ? __mutex_unlock_slowpath+0xe1/0x600 [ 881.815963] ? wait_for_completion_io+0x270/0x270 [ 881.816909] ? rcu_read_lock_any_held+0x75/0xa0 [ 881.817821] ? vfs_write+0x354/0xb10 [ 881.818559] ? fput_many+0x2f/0x1a0 [ 881.819110] ? ksys_write+0x1a9/0x260 [ 881.819856] ? __ia32_sys_read+0xb0/0xb0 [ 881.820664] __x64_sys_sendmmsg+0x99/0x100 [ 881.821500] ? syscall_enter_from_user_mode+0x1d/0x50 [ 881.822546] do_syscall_64+0x33/0x40 [ 881.823133] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 881.823911] RIP: 0033:0x7f9059a57b19 [ 881.824470] 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 [ 881.827212] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 881.828357] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 881.829419] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 881.830481] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 881.831565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 881.832625] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 01:26:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:26:35 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x1400) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:26:35 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c000000260001eeff0000edb1231d011d743d6faba7009ed83e3f00", @ANYRES32=0x0, @ANYBLOB='\f\x00'/12], 0x2c}, 0x1, 0x0, 0x0, 0xa0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) close(0xffffffffffffffff) read(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000380)=@ethtool_coalesce={0xf}}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) getpgid(0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x33d0, &(0x7f0000000440)={0x0, 0x40d60c, 0x1, 0x0, 0x5b}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000003c0)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x1000008, 0x4000010, r2, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f00000005c0)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r4, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)=@l2tp6={0xa, 0x0, 0x800, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4, 0x3}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/664], 0xe0}, 0x0, 0x10040841, 0x1}, 0xe14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001440)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010000000000000000000100006b541f1d00010000000c0099000100000000000000"], 0x28}}, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='net/hci\x00', &(0x7f0000000280)='\xfa*%}%)\x00'], 0x100) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000300)={0x7, 0x4d, 0x2}, 0x7) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') 01:26:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r1 = creat(0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0xff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x206b386e7e24f1a3, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, 0x0) write$binfmt_elf64(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="d476c0bfcc6c5d729b2111"], 0xb92) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000001008000180085005529311faa54defc329cff6528a1dc43571e3dd2c9f134687a3df19fc9d00ed24583a6dd53af76065d0501806f3c6bec4f964ae0eb4782dfb0e8ec848e698c44889cf90023d7da32bb73078e4efeae1e12c8dad9d1d9b1ee7f35cf3d47ee845be981af99410b14497346b9e437fcfc996c1f35f946e1363b386fc5d68722f42acb14bba358a8c5d1e6274d501786af8bf6432957afb1a0f313fe8df3917d57b11215b8adae52af90905d6b069862d0ff96087f05fb932700771070f4a5f84a4d", @ANYRES32=r3, @ANYBLOB]) fcntl$setlease(r3, 0x400, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x7, 0xfffffffffffffc00) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffc}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x3) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 01:26:35 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x8]}, 0x8, 0x80800) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) dup(0xffffffffffffffff) dup(0xffffffffffffffff) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) [ 882.042293] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 882.105187] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 01:26:35 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 41) socket$nl_netfilter(0x10, 0x3, 0xc) [ 882.122290] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 01:26:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 31) 01:26:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) [ 882.242324] audit: type=1326 audit(1732843595.490:147): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7677 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc9d9cfb19 code=0x7ffc0000 [ 882.247452] audit: type=1326 audit(1732843595.490:148): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7677 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc9d9cfb19 code=0x7ffc0000 [ 882.270419] audit: type=1326 audit(1732843595.491:149): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7677 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7fcc9d9cfb19 code=0x7ffc0000 [ 882.295878] audit: type=1326 audit(1732843595.491:150): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7677 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc9d9cfb19 code=0x7ffc0000 [ 882.304109] audit: type=1326 audit(1732843595.491:151): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7677 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc9d9cfb19 code=0x7ffc0000 [ 882.309710] audit: type=1326 audit(1732843595.492:152): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7677 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7fcc9d9cfb19 code=0x7ffc0000 [ 882.314861] audit: type=1326 audit(1732843595.492:153): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7677 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc9d9cfb19 code=0x7ffc0000 [ 882.319536] audit: type=1326 audit(1732843595.492:154): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7677 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc9d9cfb19 code=0x7ffc0000 [ 882.347756] FAULT_INJECTION: forcing a failure. [ 882.347756] name failslab, interval 1, probability 0, space 0, times 0 [ 882.349794] CPU: 1 PID: 7689 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 882.351143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 882.352753] Call Trace: [ 882.353373] dump_stack+0x107/0x167 [ 882.354097] should_fail.cold+0x5/0xa [ 882.354846] ? create_object.isra.0+0x3a/0xa20 [ 882.354916] FAULT_INJECTION: forcing a failure. [ 882.354916] name failslab, interval 1, probability 0, space 0, times 0 [ 882.355746] should_failslab+0x5/0x20 [ 882.355761] kmem_cache_alloc+0x5b/0x310 [ 882.355787] create_object.isra.0+0x3a/0xa20 [ 882.355812] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 882.362003] kmem_cache_alloc+0x159/0x310 [ 882.362823] __kernfs_new_node+0xd4/0x860 [ 882.363648] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 882.364563] ? kernfs_add_one+0x36e/0x4d0 [ 882.365385] ? mutex_lock_io_nested+0xf30/0xf30 [ 882.366289] ? perf_trace_lock+0xac/0x490 [ 882.367105] ? __mutex_unlock_slowpath+0xe1/0x600 [ 882.367910] kernfs_new_node+0x18d/0x250 [ 882.368522] __kernfs_create_file+0x51/0x350 [ 882.369181] sysfs_add_file_mode_ns+0x221/0x560 [ 882.369928] internal_create_group+0x324/0xb30 [ 882.370659] ? sysfs_remove_group+0x170/0x170 [ 882.371379] ? lockdep_init_map_type+0x2c7/0x780 [ 882.372139] ? blk_queue_flag_set+0x22/0x30 [ 882.372818] ? __loop_update_dio+0x2d2/0x690 [ 882.373533] loop_configure+0x958/0x1490 [ 882.374208] lo_ioctl+0xa72/0x1760 [ 882.374790] ? avc_has_extended_perms+0x7f1/0xf40 [ 882.375573] ? loop_set_status_old+0x250/0x250 [ 882.376263] ? avc_ss_reset+0x180/0x180 [ 882.376893] ? find_held_lock+0x2c/0x110 [ 882.377560] ? __lock_acquire+0xbb1/0x5b00 [ 882.378283] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 882.379138] ? generic_block_fiemap+0x60/0x60 [ 882.379819] ? lock_downgrade+0x6d0/0x6d0 [ 882.380491] ? build_open_flags+0x6f0/0x6f0 [ 882.381140] ? loop_set_status_old+0x250/0x250 [ 882.381878] blkdev_ioctl+0x291/0x710 [ 882.382449] ? blkdev_common_ioctl+0x1930/0x1930 [ 882.383232] ? selinux_file_ioctl+0xb6/0x270 [ 882.383895] block_ioctl+0xf9/0x140 [ 882.384478] ? blkdev_read_iter+0x1c0/0x1c0 [ 882.385130] __x64_sys_ioctl+0x19a/0x210 [ 882.385787] do_syscall_64+0x33/0x40 [ 882.386343] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 882.387161] RIP: 0033:0x7ff7d62af8d7 [ 882.387727] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 882.390699] RSP: 002b:00007ff7d3824f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 882.391859] RAX: ffffffffffffffda RBX: 00007ff7d62f9970 RCX: 00007ff7d62af8d7 [ 882.392920] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 882.393977] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 882.395034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 882.396104] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 [ 882.397200] CPU: 0 PID: 7687 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 882.399128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 882.401442] Call Trace: [ 882.402194] dump_stack+0x107/0x167 [ 882.403248] should_fail.cold+0x5/0xa [ 882.404315] ? create_object.isra.0+0x3a/0xa20 [ 882.405607] should_failslab+0x5/0x20 [ 882.406666] kmem_cache_alloc+0x5b/0x310 [ 882.407841] create_object.isra.0+0x3a/0xa20 [ 882.409057] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 882.410473] kmem_cache_alloc_node+0x169/0x330 [ 882.411780] __alloc_skb+0x6d/0x5b0 [ 882.412817] __ip_append_data+0x2930/0x3310 [ 882.414047] ? lock_chain_count+0x20/0x20 [ 882.415242] ? raw_destroy+0x30/0x30 [ 882.416320] ? ip_finish_output+0x330/0x330 [ 882.417515] ? lock_release+0x680/0x680 [ 882.418629] ? ipv4_mtu+0x1ed/0x2c0 [ 882.419667] ? raw_destroy+0x30/0x30 [ 882.420707] ip_append_data+0x114/0x1a0 [ 882.421851] raw_sendmsg+0xaa7/0x29d0 [ 882.422956] ? dst_output+0x170/0x170 [ 882.424046] ? __lockdep_reset_lock+0x180/0x180 [ 882.425359] ? lock_acquire+0x197/0x470 [ 882.426456] ? find_held_lock+0x2c/0x110 [ 882.427616] ? __might_fault+0xd3/0x180 [ 882.428740] ? selinux_socket_post_create+0x7f0/0x7f0 [ 882.430222] ? __import_iovec+0x458/0x590 [ 882.431377] ? dst_output+0x170/0x170 [ 882.432442] inet_sendmsg+0x11d/0x140 [ 882.433509] ? inet_send_prepare+0x540/0x540 [ 882.434728] __sock_sendmsg+0x13c/0x190 [ 882.435850] ____sys_sendmsg+0x334/0x870 [ 882.436997] ? sock_write_iter+0x3d0/0x3d0 [ 882.438162] ? do_recvmmsg+0x6d0/0x6d0 [ 882.439264] ? find_held_lock+0x2c/0x110 [ 882.440429] ___sys_sendmsg+0xf3/0x170 [ 882.441536] ? sendmsg_copy_msghdr+0x160/0x160 [ 882.442811] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 882.444274] ? _raw_spin_unlock_irq+0x1f/0x30 [ 882.445505] ? trace_hardirqs_on+0x5b/0x180 [ 882.446694] ? _raw_spin_unlock_irq+0x1f/0x30 [ 882.447945] ? finish_task_switch+0x126/0x5d0 [ 882.449187] ? finish_task_switch+0xef/0x5d0 [ 882.450408] ? __switch_to+0x572/0xf70 [ 882.451498] ? __switch_to_asm+0x3a/0x60 [ 882.452625] ? __switch_to_asm+0x34/0x60 [ 882.453770] ? __schedule+0x82c/0x1ea0 [ 882.454897] ? io_schedule_timeout+0x140/0x140 [ 882.456217] __sys_sendmmsg+0x195/0x470 [ 882.457329] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 882.458527] ? lock_downgrade+0x6d0/0x6d0 [ 882.459737] ? __mutex_unlock_slowpath+0xe1/0x600 [ 882.461091] ? wait_for_completion_io+0x270/0x270 [ 882.462439] ? rcu_read_lock_any_held+0x75/0xa0 [ 882.463744] ? vfs_write+0x354/0xb10 [ 882.464787] ? fput_many+0x2f/0x1a0 [ 882.465802] ? ksys_write+0x1a9/0x260 [ 882.466860] ? __ia32_sys_read+0xb0/0xb0 [ 882.468020] __x64_sys_sendmmsg+0x99/0x100 [ 882.469183] ? syscall_enter_from_user_mode+0x1d/0x50 [ 882.470610] do_syscall_64+0x33/0x40 [ 882.471649] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 882.473064] RIP: 0033:0x7f9059a57b19 [ 882.474089] 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 [ 882.479142] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 882.481275] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 882.483253] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 882.485198] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 882.487181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 882.489176] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 882.496117] audit: type=1326 audit(1732843595.493:155): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7677 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=325 compat=0 ip=0x7fcc9d9cfb19 code=0x7ffc0000 [ 882.521054] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 882.530639] audit: type=1326 audit(1732843595.493:156): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7677 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc9d9cfb19 code=0x7ffc0000 [ 882.574580] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 882.896199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 882.897787] print_req_error: 22 callbacks suppressed [ 882.897809] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 882.902282] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 882.905247] buffer_io_error: 6 callbacks suppressed [ 882.905261] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 882.909036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 882.910577] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 882.913663] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 882.915200] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 882.918294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 882.919835] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 882.922907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 882.924656] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 882.927775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 882.929025] blk_update_request: I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 882.931540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 882.932773] blk_update_request: I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 882.935273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 882.936510] blk_update_request: I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 882.941456] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 882.943889] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 882.945646] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 882.947417] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 882.949152] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 882.950892] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 882.952647] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 882.954397] Buffer I/O error on dev loop4, logical block 2096903, async page read [ 883.032253] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 883.033599] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 883.035637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 883.036926] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 883.040436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 883.041964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 883.043501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 883.045018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 883.046553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 883.048043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 01:26:50 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 42) socket$nl_netfilter(0x10, 0x3, 0xc) 01:26:50 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x2200) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:26:50 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x8) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000000400), 0x1000000000, 0x8000) ioctl$SG_IO(r1, 0x2285, 0x0) write$binfmt_elf64(r1, &(0x7f0000000940)=ANY=[@ANYBLOB], 0xb92) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000001008000180085005529311faa54defc329cff6528a1dc43571e3dd2c9f134687a3df19fc9d00ed24583a6dd53af76065d0501806f3c6bec4f964ae0eb4782dfb0e8ec848e698c44889cf90023d7da32bb73078e4efeae1e12c8dad9d1d9b1ee7f35cf3d47ee845be981af99410b14497346b9e437fcfc996c1f35f946e1363b386fc5d68722f42acb14bba358a8c5d1e6274d501786af8bf6432957afb1a0f313fe8df3917d57b11215b8adae52af90905d6b069862d0ff96087f05fb932700771070f4a5f84a4d", @ANYRES32=r1, @ANYBLOB]) r2 = syz_open_dev$vcsn(&(0x7f0000000080), 0x7, 0x200001) ioctl$SCSI_IOCTL_GET_IDLUN(r2, 0x5382, &(0x7f00000000c0)) fcntl$dupfd(r0, 0x0, r1) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000100)) r3 = dup3(r0, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000000), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@privport}, {}, {@access_uid}]}}) 01:26:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 32) 01:26:50 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x14, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup2(r1, r0) fork() 01:26:50 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='(^:)\x00') r1 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, 0x0) write$binfmt_elf64(r1, &(0x7f0000000940)=ANY=[@ANYBLOB], 0xb92) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000001008000180085005529311faa54defc329cff6528a1dc43571e3dd2c9f134687a3df19fc9d00ed24583a6dd53af76065d0501806f3c6bec4f964ae0eb4782dfb0e8ec848e698c44889cf90023d7da32bb73078e4efeae1e12c8dad9d1d9b1ee7f35cf3d47ee845be981af99410b14497346b9e437fcfc996c1f35f946e1363b386fc5d68722f42acb14bba358a8c5d1e6274d501786af8bf6432957afb1a0f313fe8df3917d57b11215b8adae52af90905d6b069862d0ff96087f05fb932700771070f4a5f84a4d", @ANYRES32=r1, @ANYBLOB]) r4 = getpid() kcmp(r2, r4, 0x0, 0xffffffffffffffff, r3) r5 = geteuid() syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000300)='./file0\x00', 0x7, 0x5, &(0x7f0000000340)=[{&(0x7f0000000440)="0eb48330297e42632f83d006f769c122ebdb01d5c4c655d8c47072db7110b278a2a4767454f166b5ea46373734655a3dfe2e802121c09af08d3bf79a9f87a084af019881bee462dc04e90a2519610719735faeefa3dd3a1a9438a0deefcf19a1989b2380869a6a32f513ab6470be7bf57b546461c68be7fa38c657fd86181cc25c566d068611ab919e926ff79f152661900ed0859e93e737df7f6a90bade117b3d1594f434f0b947eceef1b84191aa87cda4c509f7b1b6ae92c8b38680485ff2b108c21ff70c007931f645086ff5", 0xce, 0x7}, {&(0x7f0000000540)="cc4b8968c8aa1af11a693c90d84092f69a3f133a2b12f3167706be9390ac7c0a5618e8b7f1a5f6f2922bd1d7910751aaff27f9d087c41a2619a7f9c7efb51a154546ea38de32dfd554e2a5a4a199fd0667c2f94612095b239a5a8f19f62d29a375b614c3da2c23e10acfe1d1d7b1f180acf6e6b63cfda2413d9eca746418995a20c7f2fea68201faf623b79e1e3e04c92cc532c7cfdb86ccbe282567ceec8205efa8a95e90d5a9e00bb2f2f8b56ff0c3b4fc40d08b8c3788337fd54c8f6d4908bf6454a7", 0xc4, 0x8}, {&(0x7f0000000640)="092690115a453fddf00ed84870d44ad145429ad5ea8008108799694fe36759de17fa23d73ca69d6e2c70c592113639a75a883b909ee92fdd4bac634c1a3eb03eca9a2c8ad255e6b89877b6d8d0adfd0ded015879c24333997873c430a7727b469fb002baeae57b715c9dd3ad03bcc5f5b19667169a5b9aa10a04aa1447a41eb738514a99a42faf34a25b7aaf2ba55fd44204911f3ad1833d5bed2847a5e8f3fef552b300074375a326f5657275d70e6167bc221d83c71559a7e1cf77e2600cad7ef79541189c84f676cead796abb180e92a0f402ca1e0589a239ab", 0xdb, 0x3}, {&(0x7f0000000740)="4341746ca593ef95c70a0e3b49b02079d691b05da4897cc8252bbf28b72fd6e5102b2e6a9c683db19ab8e47aab0b3bb81634ef955fd41591edc7178a75e26c68c2206f55b3fd2432fed90d5f5cd5327b5bea6323a0d535836e4baa2df895fec88fc2a1497acd70bba40262409f404c9a20ca1eba8cc537020770b6e2293a2282f68d697c8b2087692b06c252f948eb65baf96ca0940d3a0f2354f563af76fd73b65f239bd5cc98500d1a0a30c9920b87610e65efb818fd4c766bca95e2efac829688b979e5be686ee13fbfaba6878ea1cfbd561f2c2c95ccec5804a0a9e6", 0xde, 0x7ff}, {&(0x7f0000000840)="6cfcf5908959d39c3312ab865e86bcd5a8ae83ce4d61bdaf2c9dfb698c184b9bac94cee8f10e50c1f707e6b72a81686e1bb9a914de1d1a87d26a573da7435bc57a6a67695ef22c94ee7e6b4bf55d9a0fc0b394ae07324a2a79bce061b4c727a4f118b98640b0ddb158eac70f18fe118ef9dcdee5bf51548aa16c1f9f5f647160c1bbf67f2a0245256b129881069e21420f3e1895fa1ca867ddac7b0f5e977dd4104a784400b36e7cbc57e00e718d13baf1b80f6d1b3010430f3cf7a0090fc07effa1358b2e0a09ff3903554852782078fb9c2858bb6e932d381234634ca7508f", 0xe0, 0x7}], 0x80848, &(0x7f0000000a00)={[{@shortname_lower}, {@shortname_mixed}], [{@func={'func', 0x3d, 'CREDS_CHECK'}}, {@fowner_lt}, {@smackfshat}, {@smackfsroot={'smackfsroot', 0x3d, '\xa3\xe4\x84\x9e\x9d\xd7\xaa\xef\xed\x1eS\x00\xeb<\x95\xf1L\xc7u\vq#)/\x96\b\xd0\xec\xd3h\xbc9\x16P\xc7\x16\xc5\xea\x1e{\x86\xfff=j`O?\xaf8\xbe\vz\xbb\xf4\x99^3\x96\xab\xee\xa7V\x03\xea\x19/pr\xcda2\x1d|C\xe9\xe19\x85\xedz\x1f7Y\xd9*5\x96\xdb\xd3\xdd\xc7\"\x92@\x06W\x00\x00\x00\x00\xdc\xc66\xc1o\xb1F\xb8\xca\xc6n\xca\xf0b\x8c\x9f\xf9\x9f\x1aA\xdfED\xecKKb\x83\xc4\b\xd2\x8e\xfc\xa5\x9e\xc3 \xe9\xdc\x1d\xfe\xffi\xf7\xfc\xba.N\x020\xee\xf0\x12\xdfS\x97#\xdb'}}, {@euid_gt={'euid>', r5}}]}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000140), 0x131840, 0x0) perf_event_open(&(0x7f00000000c0)={0x6, 0x80, 0x0, 0x8, 0x1, 0x2, 0x0, 0x2, 0x25c1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x80000000, 0x81}, 0x4780, 0xff, 0x6, 0x9, 0x4, 0x5, 0x1ff, 0x0, 0xb27, 0x0, 0x2}, r2, 0x6, r6, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000180)={0x3, 0x0, [0x0, 0x0, 0x0]}) 01:26:50 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0) syz_io_uring_setup(0x138f, &(0x7f00000001c0)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_setup(0x2203, &(0x7f0000000340)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000240)='./file0\x00', 0x1ff, 0x5, &(0x7f0000000640)=[{&(0x7f00000002c0)="c84f359dd6b41d227b9e657352fd711b14f19baacc0c9a30b7526912a6dc7c7eb3721998d95396dffb337164dd469825ee13434a8180d1a686681cfb454655090a56573b8c7e56f9d5926a6a67429240bf7176cc48e85aa26333f1c6538ce8ef725c82f0da80d4e94c7a8b94be96", 0x6e, 0x5}, {&(0x7f00000003c0), 0x0, 0x1751e03a}, {&(0x7f0000000400)="326f3abe105bc68b17aac20b293fbcbf9742a3fc64db0b2054ab97fcad9b08a5b94792df8645eb71343999feae4a495de44841b39ebd95fe5289b1a10cbf7eaa941b65fe393752f714ecf18888fd816d9128de0dc41e6a859094b5453fea6b1d929be5a116e8e34df70c0490aa6809809066d3aaf750fec86207c05604649837a3be82a6ae76cbea1cfbcfccdfb080aec5c61c5a2483a5a20729", 0x9a, 0x4750}, {&(0x7f00000004c0)="8dbeb0c09ef110e245f6964210819b672fe6136b8cbadc6083cc95d986131fe902ab64e15f742f2dc352d7d644078385c06db006864c69047398ba4618d383e6d0cb487a1034fdc1a2cf33681c113e02b7cba15be98b4191465452b071bfd1cf834cdce8cc0008a77bf777e8ebe27eedff2dc25d2d36fae13b88fd0c8c2a110821ad8aada9a69c8cda70b3f4b1e891a2c467ce146c7f3892947a220023c8b760e64017", 0xa3, 0x1}, {&(0x7f0000000580)="0e298f9438e73bce8ce6007adb3c2e5cad282b122660c9cc4ba3163eaf07116d4055a7177d51f64512daeb3c5ff822523a95204bfe277340b30e1734d46ec4090a612bdcff3b4dafd62abca83c17f5007e3d22a975d058255b07575ee3ce0e8a7ca772548ccfb4fad638fa3a0596ff6441d4602c1266071b7b7a4010493adb9c1758376eb9896ea939af92a6d51188321a270ce1dd38a2e3e94e6bf99f67768fadace2c2a08f8100839ae322dad93d2182a582b4eb929996", 0xb8, 0x3ff}], 0x2000000, &(0x7f00000006c0)={[{@test_dummy_encryption}, {@i_version}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000000}}, {@discard}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x7fff}}], [{@fsuuid={'fsuuid', 0x3d, {[0x51, 0x34, 0x36, 0x37, 0x69, 0x35, 0x65, 0x34], 0x2d, [0x39, 0x39, 0x62, 0x62], 0x2d, [0x33, 0x19, 0x61, 0x36], 0x2d, [0x62, 0x64, 0x34, 0x36], 0x2d, [0x64, 0x62, 0x38, 0x62, 0x61, 0x63, 0x39, 0x64]}}}]}) umount2(&(0x7f0000000000)='./file0\x00', 0xc) creat(&(0x7f0000000100)='./file0\x00', 0x10) 01:26:50 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) [ 897.093492] FAULT_INJECTION: forcing a failure. [ 897.093492] name failslab, interval 1, probability 0, space 0, times 0 [ 897.096257] CPU: 0 PID: 7714 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 897.097957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 897.100030] Call Trace: [ 897.100688] dump_stack+0x107/0x167 [ 897.101594] should_fail.cold+0x5/0xa [ 897.102545] ? __kernfs_new_node+0xd4/0x860 [ 897.103622] should_failslab+0x5/0x20 [ 897.104578] kmem_cache_alloc+0x5b/0x310 [ 897.105607] __kernfs_new_node+0xd4/0x860 [ 897.106650] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 897.107836] ? kernfs_add_one+0x36e/0x4d0 [ 897.108885] ? __mutex_unlock_slowpath+0xe1/0x600 [ 897.110094] ? wait_for_completion_io+0x270/0x270 [ 897.111261] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 897.112569] kernfs_new_node+0x18d/0x250 [ 897.113713] __kernfs_create_file+0x51/0x350 [ 897.114810] sysfs_add_file_mode_ns+0x221/0x560 [ 897.115994] internal_create_group+0x324/0xb30 [ 897.117144] ? sysfs_remove_group+0x170/0x170 [ 897.118267] ? lockdep_init_map_type+0x2c7/0x780 [ 897.119455] ? blk_queue_flag_set+0x22/0x30 [ 897.120533] ? __loop_update_dio+0x2d2/0x690 [ 897.121633] loop_configure+0x958/0x1490 [ 897.122661] lo_ioctl+0xa72/0x1760 [ 897.123552] ? avc_has_extended_perms+0x7f1/0xf40 [ 897.124770] ? loop_set_status_old+0x250/0x250 [ 897.125915] ? avc_ss_reset+0x180/0x180 [ 897.126910] ? find_held_lock+0x2c/0x110 [ 897.127950] ? __lock_acquire+0xbb1/0x5b00 [ 897.129067] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 897.130331] ? generic_block_fiemap+0x60/0x60 [ 897.131431] ? lock_downgrade+0x6d0/0x6d0 [ 897.132471] ? build_open_flags+0x6f0/0x6f0 [ 897.133554] ? loop_set_status_old+0x250/0x250 [ 897.134691] blkdev_ioctl+0x291/0x710 [ 897.135644] ? blkdev_common_ioctl+0x1930/0x1930 [ 897.136775] ? selinux_file_ioctl+0xb6/0x270 [ 897.137880] block_ioctl+0xf9/0x140 [ 897.138786] ? blkdev_read_iter+0x1c0/0x1c0 [ 897.139870] __x64_sys_ioctl+0x19a/0x210 [ 897.140887] do_syscall_64+0x33/0x40 [ 897.141814] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 897.143091] RIP: 0033:0x7ff7d62af8d7 [ 897.144037] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 897.148847] RSP: 002b:00007ff7d3824f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 897.150982] RAX: ffffffffffffffda RBX: 00007ff7d62f9970 RCX: 00007ff7d62af8d7 [ 897.152847] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 897.154130] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 897.155412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 897.156698] R13: 0000000000000004 R14: 0000000020000488 R15: 0000000000000003 [ 897.181167] FAULT_INJECTION: forcing a failure. [ 897.181167] name failslab, interval 1, probability 0, space 0, times 0 [ 897.183541] CPU: 0 PID: 7721 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 897.184869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 897.186396] Call Trace: [ 897.186889] dump_stack+0x107/0x167 [ 897.187567] should_fail.cold+0x5/0xa [ 897.188292] should_failslab+0x5/0x20 [ 897.188998] __kmalloc_node_track_caller+0x74/0x3b0 [ 897.189919] ? __ip_append_data+0x2930/0x3310 [ 897.190762] __alloc_skb+0xb1/0x5b0 [ 897.191447] __ip_append_data+0x2930/0x3310 [ 897.192275] ? lock_chain_count+0x20/0x20 [ 897.193048] ? raw_destroy+0x30/0x30 [ 897.193759] ? ip_finish_output+0x330/0x330 [ 897.194556] ? lock_release+0x680/0x680 [ 897.195290] ? ipv4_mtu+0x1ed/0x2c0 [ 897.195975] ? raw_destroy+0x30/0x30 [ 897.196666] ip_append_data+0x114/0x1a0 [ 897.197419] raw_sendmsg+0xaa7/0x29d0 [ 897.198148] ? dst_output+0x170/0x170 [ 897.198858] ? __lockdep_reset_lock+0x180/0x180 [ 897.199739] ? lock_acquire+0x197/0x470 [ 897.200470] ? find_held_lock+0x2c/0x110 [ 897.201230] ? __might_fault+0xd3/0x180 [ 897.201984] ? selinux_socket_post_create+0x7f0/0x7f0 [ 897.202975] ? __import_iovec+0x458/0x590 [ 897.203761] ? dst_output+0x170/0x170 [ 897.204478] inet_sendmsg+0x11d/0x140 [ 897.205189] ? inet_send_prepare+0x540/0x540 [ 897.206010] __sock_sendmsg+0x13c/0x190 [ 897.206757] ____sys_sendmsg+0x334/0x870 [ 897.207525] ? sock_write_iter+0x3d0/0x3d0 [ 897.208327] ? do_recvmmsg+0x6d0/0x6d0 [ 897.209060] ? __lock_acquire+0x1657/0x5b00 [ 897.209873] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 897.210816] ___sys_sendmsg+0xf3/0x170 [ 897.211556] ? sendmsg_copy_msghdr+0x160/0x160 [ 897.212422] ? __lockdep_reset_lock+0x180/0x180 [ 897.213281] ? trace_hardirqs_on+0x5b/0x180 [ 897.214100] ? lock_acquire+0x197/0x470 [ 897.214846] ? find_held_lock+0x2c/0x110 [ 897.215615] ? __might_fault+0xd3/0x180 [ 897.216362] ? lock_downgrade+0x6d0/0x6d0 [ 897.217141] ? io_schedule_timeout+0x140/0x140 [ 897.218032] __sys_sendmmsg+0x195/0x470 [ 897.218785] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 897.219590] ? lock_downgrade+0x6d0/0x6d0 [ 897.220399] ? __mutex_unlock_slowpath+0xe1/0x600 [ 897.221300] ? wait_for_completion_io+0x270/0x270 [ 897.222299] ? rcu_read_lock_any_held+0x75/0xa0 [ 897.223397] ? vfs_write+0x354/0xb10 [ 897.224297] ? fput_many+0x2f/0x1a0 [ 897.225038] ? ksys_write+0x1a9/0x260 [ 897.225782] ? __ia32_sys_read+0xb0/0xb0 [ 897.226592] __x64_sys_sendmmsg+0x99/0x100 [ 897.227390] ? syscall_enter_from_user_mode+0x1d/0x50 [ 897.228393] do_syscall_64+0x33/0x40 [ 897.229136] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 897.230091] RIP: 0033:0x7f9059a57b19 [ 897.230784] 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 [ 897.234211] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 897.235634] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 897.236967] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 897.238299] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 897.239628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 897.240963] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 897.260635] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 897.270741] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 897.279336] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 01:26:50 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x13}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x149e, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd, 0x3af}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r3 = socket$inet(0x2, 0xa, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @loopback}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c18237d779b4f25", 0x17}, {0x0}, {0x0}], 0x3}, 0x0, 0x4000000, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r4, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r4, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)={0x24, 0x1, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x40}, [@CTA_TUPLE_MASTER={0x10, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) 01:26:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) (fail_nth: 33) 01:26:50 executing program 4: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = openat$incfs(0xffffffffffffffff, &(0x7f00000002c0)='.pending_reads\x00', 0x10d000, 0x10) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x4, 0x0, 0x1, 0xff, 0x0, 0x8000, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000001, 0x1, @perf_config_ext={0x1, 0x9}, 0x20, 0x7, 0x0, 0x7, 0x465b, 0x9420, 0x5, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x9, r1, 0xf) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001700)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32]) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004540)=[{{&(0x7f0000002100), 0x6e, &(0x7f00000024c0)=[{&(0x7f0000002180)=""/82, 0x52}, {&(0x7f0000002200)=""/162, 0xa2}, {&(0x7f0000002300)=""/166, 0xa6}, {&(0x7f00000023c0)=""/135, 0x87}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000002480)=""/48, 0x30}], 0x6, &(0x7f0000002540)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000002580)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000002c00)}}, {{&(0x7f0000002cc0), 0x6e, 0x0}}], 0x3, 0x40000021, &(0x7f0000004600)={0x77359400}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5, 0x0, 0x0, 0x3, 0xfffffffd, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000), 0x4000) r4 = dup(r3) preadv(r4, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 01:26:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f0000000080)={0x1040900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0x5, 0x4) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000040)={0x10}) getdents64(0xffffffffffffffff, 0x0, 0x0) 01:26:50 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x6000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 897.364964] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 01:26:50 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540), 0x0, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:26:50 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 43) socket$nl_netfilter(0x10, 0x3, 0xc) 01:26:50 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0xff, 0x28, 0x81, 0x2, 0x0, 0x9, 0x14000, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000003c0), 0x2}, 0x1000, 0x2, 0xdc92, 0x3, 0xfffffffffffff001, 0x6, 0x2, 0x0, 0x4, 0x0, 0x6}, 0x0, 0x8, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x3f, 0x7, 0xff, 0xf7, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3f48000, 0x4, @perf_config_ext={0x400, 0x1}, 0x201, 0xffffffffffffffe0, 0x400, 0x9, 0x1f, 0x8000, 0x5, 0x0, 0x9, 0x0, 0x9}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r0, 0x0, 0x20000000000004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r2, 0x0) recvmsg$unix(r0, &(0x7f00000007c0)={&(0x7f00000001c0), 0x6e, &(0x7f0000001a40)=[{&(0x7f0000000680)=""/211, 0xd3}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/28, 0x1c}, {&(0x7f0000000240)=""/88, 0x58}, {&(0x7f0000000480)=""/127, 0x7f}, {&(0x7f0000001800)=""/133, 0x85}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/102, 0x66}, {&(0x7f0000001940)=""/221, 0xdd}, {&(0x7f00000002c0)=""/19, 0x13}], 0xa, &(0x7f0000000580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}], 0xe0}, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r3, &(0x7f0000000540)={&(0x7f0000000180)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}, 0x2000c011) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e1e, 0x0, @private0, 0x40}, 0x1c) timerfd_create(0x0, 0x0) [ 897.453861] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 897.508843] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 897.522195] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted 01:26:50 executing program 0: statx(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x82307201, &(0x7f0000000300)) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd, 0x0, 0x0, 0x1, 0x4, 0x1}, 0x7) [ 897.602680] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 897.603781] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 897.605126] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 897.619080] FAULT_INJECTION: forcing a failure. [ 897.619080] name failslab, interval 1, probability 0, space 0, times 0 [ 897.621282] CPU: 0 PID: 7759 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 897.622595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 897.624118] Call Trace: [ 897.624616] dump_stack+0x107/0x167 [ 897.625309] should_fail.cold+0x5/0xa [ 897.626018] ? create_object.isra.0+0x3a/0xa20 [ 897.626870] should_failslab+0x5/0x20 [ 897.627580] kmem_cache_alloc+0x5b/0x310 [ 897.628359] create_object.isra.0+0x3a/0xa20 [ 897.629176] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 897.630118] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 897.631052] ? __ip_append_data+0x2930/0x3310 [ 897.632027] __alloc_skb+0xb1/0x5b0 [ 897.632898] __ip_append_data+0x2930/0x3310 [ 897.633928] ? lock_chain_count+0x20/0x20 [ 897.634805] ? raw_destroy+0x30/0x30 [ 897.635537] ? ip_finish_output+0x330/0x330 [ 897.636344] ? lock_release+0x680/0x680 [ 897.637107] ? ipv4_mtu+0x1ed/0x2c0 [ 897.637865] ? raw_destroy+0x30/0x30 [ 897.638559] ip_append_data+0x114/0x1a0 [ 897.639312] raw_sendmsg+0xaa7/0x29d0 [ 897.640050] ? dst_output+0x170/0x170 [ 897.640752] ? __lockdep_reset_lock+0x180/0x180 [ 897.641618] ? lock_acquire+0x197/0x470 [ 897.642347] ? find_held_lock+0x2c/0x110 [ 897.643101] ? __might_fault+0xd3/0x180 [ 897.643858] ? selinux_socket_post_create+0x7f0/0x7f0 [ 897.644834] ? __import_iovec+0x458/0x590 [ 897.645588] ? dst_output+0x170/0x170 [ 897.646300] inet_sendmsg+0x11d/0x140 [ 897.647002] ? inet_send_prepare+0x540/0x540 [ 897.647804] __sock_sendmsg+0x13c/0x190 [ 897.648547] ____sys_sendmsg+0x334/0x870 [ 897.649298] ? sock_write_iter+0x3d0/0x3d0 [ 897.650080] ? do_recvmmsg+0x6d0/0x6d0 [ 897.650805] ? __lock_acquire+0x1657/0x5b00 [ 897.651597] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 897.652550] ___sys_sendmsg+0xf3/0x170 [ 897.653281] ? sendmsg_copy_msghdr+0x160/0x160 [ 897.654163] ? __lockdep_reset_lock+0x180/0x180 [ 897.655046] ? trace_hardirqs_on+0x5b/0x180 [ 897.655877] ? lock_acquire+0x197/0x470 [ 897.656628] ? find_held_lock+0x2c/0x110 [ 897.657405] ? __might_fault+0xd3/0x180 [ 897.658164] ? lock_downgrade+0x6d0/0x6d0 [ 897.658952] ? io_schedule_timeout+0x140/0x140 [ 897.659836] __sys_sendmmsg+0x195/0x470 [ 897.660596] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 897.661421] ? lock_downgrade+0x6d0/0x6d0 [ 897.662226] ? __mutex_unlock_slowpath+0xe1/0x600 [ 897.663113] ? wait_for_completion_io+0x270/0x270 [ 897.664013] ? rcu_read_lock_any_held+0x75/0xa0 [ 897.664846] ? vfs_write+0x354/0xb10 [ 897.665526] ? fput_many+0x2f/0x1a0 [ 897.666191] ? ksys_write+0x1a9/0x260 [ 897.666888] ? __ia32_sys_read+0xb0/0xb0 [ 897.667638] __x64_sys_sendmmsg+0x99/0x100 [ 897.668403] ? syscall_enter_from_user_mode+0x1d/0x50 [ 897.669336] do_syscall_64+0x33/0x40 [ 897.670017] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 897.670960] RIP: 0033:0x7f9059a57b19 [ 897.671637] 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 [ 897.675142] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 897.676665] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 897.677948] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 897.679255] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 897.680556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 897.681852] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 898.433244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 898.434722] print_req_error: 22 callbacks suppressed [ 898.434743] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 898.438690] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 898.441331] buffer_io_error: 6 callbacks suppressed [ 898.441360] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 898.454292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 898.455765] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 898.458505] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 898.461196] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 898.464202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 898.465576] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 898.468252] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 898.470871] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 898.474929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 898.476309] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 898.478951] blk_update_request: I/O error, dev loop4, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 898.481582] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 898.484335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 898.485708] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 898.492500] blk_update_request: I/O error, dev loop4, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 898.495146] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 898.497510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 898.498906] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 898.498977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 898.501261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 898.501453] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 898.503404] Buffer I/O error on dev loop4, logical block 2096903, async page read [ 898.556936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 898.558516] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 898.560593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 898.562839] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 898.565079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 898.567104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 898.568873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 898.570820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 898.572662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 898.574488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 01:27:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) 01:27:05 executing program 1: sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x5c, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x5e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x64}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x44}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x3f}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x39}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x25}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40850}, 0x20000044) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = syz_mount_image$nfs4(&(0x7f0000000240), &(0x7f0000000280)='./mnt/file0\x00', 0x7fff, 0x3, &(0x7f0000000440)=[{&(0x7f00000002c0)="43837ceee073d59da2f4bf23f3f7c1a9c070ddc21099b318513ade734c5e765d8359d0d2358d5eeabd9d76e28d86d7b4a3b521ed92e932bbeae7d23103a352b2ee4b9d86baeb6a8ef63e3b652aa371f68fdaf966e2bd1bc64e093c5d115f190920453af95a0278c289a3e20e706f0ac529a19bbfab19025e5c884395322435", 0x7f, 0x4}, {&(0x7f0000000340)="a81876d00f4a8f75c09a6d2803a25f35225af23ea9ee588837b94e481b91d254290e43dda3169e3a250c0ca908cb937b982f8e61928f34ded57c874ad5f2f2f7d0627bdb59227d2f4b87c84003c58b72e51cf74decc52ef12c79356ffb04c67ecad3991b598c4c57e12e69cfdae63f799ea920d6b510b1e985cf15da662548b66dc8aa3d722c0d7e8ad104ef18b2d8876ae679fdb72e05255f7536745c6e823ab56792916bee64b64c0ebc48bb986395c2485c0629b1fb9769464cdc7a23720977cb06b69afb1815215ac7420bbeb908bf38650fe4bcdf96", 0xd8, 0x1}, {&(0x7f0000000500)="ef14c783622cecc5154c6a0092756aa18e9066744653ee180b5a56309c1c1911c0d88a9f5a61dd9d762dcfe31e5cbae0ed709aa7ebd2938d47d3cdbded78250f03be6a82eb45c12318d0bb253aa4ed1bdae6ed9e2113d96a45b9d4feaaf1446dfa28d0344b390594b94b08ede801922fba5a98c2c4bfa8ff4e50f4103d77b28ffc8ffb91124cae31839b6c12dca645641fa4d7f44d90e081c32414114b1d80f2e2ffdc7a78cf4a6d0aedbf78d92563a8d8", 0xb1, 0x7}], 0x400, &(0x7f00000005c0)=ANY=[@ANYBLOB="292c2e5d2d262d277d2d28192a2c23252f2e232c5d262c76666174002c76666174002c76666174002c7375626a5f747970653d952c68617368407065726d69745f646972656374696f2c7375626a5f726f6c653d76666174002c00"]) mkdirat(r0, &(0x7f00000006c0)='./file0\x00', 0x40) futimesat(r0, &(0x7f0000000840)='mnt/encrypted_dir\x00', &(0x7f0000000880)={{0x0, 0x2710}}) mkdirat(r1, &(0x7f0000000640)='./mnt\x00', 0x187) chdir(&(0x7f0000000040)='./file0\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./mnt/file0\x00') rmdir(&(0x7f0000000680)='./file0\x00') pipe(&(0x7f00000009c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f0000000a00)=ANY=[@ANYBLOB="5c060000000000000502001f0c6a30aeacc2a113bf42fe85"], 0x18) openat(r2, &(0x7f00000008c0)='mnt/encrypted_dir\x00', 0x82200, 0x40) 01:27:05 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 44) socket$nl_netfilter(0x10, 0x3, 0xc) 01:27:06 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540), 0x0, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:27:06 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0xe803) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:27:06 executing program 4: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000440)) r1 = add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$keyring(0x0, &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, r2) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffc, r1, 0x0) r3 = add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', r3) keyctl$revoke(0x3, r3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') ioctl$TIOCGSERIAL(r4, 0x541e, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/182}) unshare(0x48020200) 01:27:06 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bridge0\x00') r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x2f, 0x4, 0x18, 0xffffbc40, 0x12, @mcast2, @empty, 0x2d, 0x8000, 0x40}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000000440)=0xe8) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000500)={'ip6tnl0\x00', &(0x7f0000000480)={'syztnl1\x00', 0x0, 0x4, 0x5, 0x80, 0x9, 0x14, @private2={0xfc, 0x2, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @local}, 0x20, 0x40, 0x40, 0x1}}) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000700)={&(0x7f0000000540)={0x194, r1, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x4}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x990a8af76d3889f5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000940)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x30001}, 0xc, &(0x7f0000000900)={&(0x7f00000007c0)={0x10c, 0x0, 0x1, 0x5, 0x0, 0x0, {0xc, 0x0, 0x4}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x6}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x2}, @CTA_NAT_DST={0x88, 0xd, 0x0, 0x1, [@CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}]}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0xc}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x23}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x34}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @multicast2}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}}]}, @CTA_ID={0x8}, @CTA_TUPLE_REPLY={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_LABELS_MASK={0xc, 0x17, [0x8000, 0x81]}, @CTA_SYNPROXY={0xc, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x8}]}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'pptp\x00'}}, @CTA_ZONE={0x6}, @CTA_LABELS_MASK={0x10, 0x17, [0xbe, 0x7, 0x100]}]}, 0x10c}, 0x1, 0x0, 0x0, 0xc}, 0x25fa8f4de70c535e) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000a00)={'ip6tnl0\x00', &(0x7f0000000980)={'syztnl2\x00', r4, 0x29, 0x80, 0x8, 0x3ff, 0x0, @loopback, @remote, 0x8, 0x1, 0x10000, 0x800}}) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x1c, r1, 0x200, 0x70bd26, 0x25dfdbff, {}, [@ETHTOOL_A_COALESCE_USE_ADAPTIVE_RX={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20020014}, 0x40845) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000002, 0x20011, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000bc0)={'ip6gre0\x00', &(0x7f0000000b40)={'ip6gre0\x00', r7, 0x29, 0x7c, 0x81, 0xd5, 0x0, @remote, @remote, 0x80, 0x20, 0x8000, 0x8}}) syz_io_uring_submit(r9, 0x0, &(0x7f0000000c80)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, r8, 0x80, &(0x7f0000000c00)=@ll={0x11, 0x1c, r10, 0x1, 0x7f}, 0x0, 0x0, 0x1}, 0x28) r11 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x10, 0xffffffffffffffff, 0x8000000) r12 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000004, 0xa11a04026ece4b5f, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r11, r12, &(0x7f0000000e00)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffff9c, &(0x7f0000000cc0), &(0x7f0000000dc0)='./file0\x00', 0x20, 0x100, 0x1}, 0x1000) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000e40)={r6, @loopback, @dev={0xac, 0x14, 0x14, 0x23}}, 0xc) 01:27:06 executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb6a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0/file0\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000500)={0x0, 0x0, 0x2, 0x0, '\x00', [{0x28, 0xff, 0x9, 0x1, 0x7f, 0x8f}, {0x66, 0x200, 0x7, 0x9, 0x70cf0000000000, 0x101}], ['\x00', '\x00']}) r2 = syz_io_uring_setup(0x149e, &(0x7f0000000180)={0x0, 0x0, 0x8, 0x0, 0x3c1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x23456}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) io_uring_enter(r2, 0x0, 0x4a24, 0x0, &(0x7f0000000340), 0x8) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r5, r4, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @remote}, @FOU_ATTR_PEER_V4={0x8, 0x8, @local}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) syz_io_uring_setup(0x2caa, &(0x7f0000000380)={0x0, 0xd911, 0x2, 0x2, 0x22b, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000300), &(0x7f0000000400)=0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)={0x24, 0x1, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x40}, [@CTA_TUPLE_MASTER={0x10, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x24}}, 0x0) getpeername(r7, &(0x7f0000000640)=@l2tp6={0xa, 0x0, 0x0, @private1}, &(0x7f00000006c0)=0x80) syz_io_uring_submit(r5, r6, &(0x7f0000000440)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x3) [ 912.822137] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 912.851033] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 912.871084] FAULT_INJECTION: forcing a failure. [ 912.871084] name failslab, interval 1, probability 0, space 0, times 0 [ 912.872454] CPU: 1 PID: 7807 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 912.873253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 912.874239] Call Trace: [ 912.874564] dump_stack+0x107/0x167 [ 912.875017] should_fail.cold+0x5/0xa [ 912.875469] ? lock_release+0x680/0x680 [ 912.875939] ? skb_clone+0x14f/0x3d0 [ 912.876395] should_failslab+0x5/0x20 [ 912.876850] kmem_cache_alloc+0x5b/0x310 [ 912.877335] skb_clone+0x14f/0x3d0 [ 912.877776] dev_queue_xmit_nit+0x3a7/0xb00 [ 912.878292] dev_hard_start_xmit+0xab/0x6f0 [ 912.878808] __dev_queue_xmit+0x179a/0x2690 [ 912.879316] ? find_held_lock+0x2c/0x110 [ 912.879800] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 912.880356] ? mark_held_locks+0x9e/0xe0 [ 912.880846] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 912.881471] ip_finish_output2+0x1514/0x21f0 [ 912.882014] ? ip_frag_next+0x9e0/0x9e0 [ 912.882486] ? nf_hook+0x160/0x510 [ 912.882910] ? __ip_finish_output.part.0+0xb50/0xb50 [ 912.883510] __ip_finish_output.part.0+0x5f3/0xb50 [ 912.884090] ? ip_fragment.constprop.0+0x240/0x240 [ 912.884708] ? nf_hook+0x510/0x510 [ 912.885129] ? dst_release+0xd/0x180 [ 912.885574] ? __ip_make_skb+0xf1c/0x1960 [ 912.886074] ip_output+0x2f7/0x600 [ 912.886502] ip_push_pending_frames+0x12e/0x2c0 [ 912.887054] raw_sendmsg+0x124b/0x29d0 [ 912.887525] ? dst_output+0x170/0x170 [ 912.887991] ? __lockdep_reset_lock+0x180/0x180 [ 912.888569] ? lock_acquire+0x197/0x470 [ 912.889047] ? find_held_lock+0x2c/0x110 [ 912.889533] ? __might_fault+0xd3/0x180 [ 912.890020] ? selinux_socket_post_create+0x7f0/0x7f0 [ 912.890641] ? __import_iovec+0x458/0x590 [ 912.891131] ? dst_output+0x170/0x170 [ 912.891583] inet_sendmsg+0x11d/0x140 [ 912.892038] ? inet_send_prepare+0x540/0x540 [ 912.892574] __sock_sendmsg+0x13c/0x190 [ 912.893036] ____sys_sendmsg+0x334/0x870 [ 912.893520] ? sock_write_iter+0x3d0/0x3d0 [ 912.894019] ? do_recvmmsg+0x6d0/0x6d0 [ 912.894493] ? __lock_acquire+0x1657/0x5b00 [ 912.895010] ___sys_sendmsg+0xf3/0x170 [ 912.895470] ? sendmsg_copy_msghdr+0x160/0x160 [ 912.896019] ? __lockdep_reset_lock+0x180/0x180 [ 912.896574] ? __fget_files+0x2cf/0x520 [ 912.897055] ? lock_acquire+0x197/0x470 [ 912.897524] ? find_held_lock+0x2c/0x110 [ 912.898004] ? __might_fault+0xd3/0x180 [ 912.898475] ? lock_downgrade+0x6d0/0x6d0 [ 912.898982] __sys_sendmmsg+0x195/0x470 [ 912.899451] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 912.899957] ? lock_downgrade+0x6d0/0x6d0 [ 912.900476] ? __mutex_unlock_slowpath+0xe1/0x600 [ 912.901059] ? wait_for_completion_io+0x270/0x270 [ 912.901627] ? rcu_read_lock_any_held+0x75/0xa0 [ 912.902179] ? vfs_write+0x354/0xb10 [ 912.902615] ? fput_many+0x2f/0x1a0 [ 912.903045] ? ksys_write+0x1a9/0x260 [ 912.903508] ? __ia32_sys_read+0xb0/0xb0 [ 912.903998] __x64_sys_sendmmsg+0x99/0x100 [ 912.904517] ? syscall_enter_from_user_mode+0x1d/0x50 [ 912.905134] do_syscall_64+0x33/0x40 [ 912.905576] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 912.906181] RIP: 0033:0x7f9059a57b19 [ 912.906616] 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 [ 912.908794] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 912.909695] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 912.910549] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 912.911389] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 912.912230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 912.913097] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 01:27:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) 01:27:06 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0xebff) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:27:06 executing program 6: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x2}}, './file0\x00'}) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, 0x2, 0x2, 0x5, 0x0, 0x0, {0x1, 0x0, 0x2}, [@CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x2}, @CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x15}, 0x881) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x50, 0x464, 0x400, 0x70bd2b, 0x25dfdbfe, "4d4c6797f5abc9095519ec51a4a68d17c5a7f1bf6559afc2a35d493afbfc4daa481900590f62d6ca916c79b8b909cbde0757aa0140283617e97749b48fc9bbf3", ["", "", "", "", "", "", "", "", ""]}, 0x50}}, 0x20000800) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000380)="0200000043", 0x5, 0x1000}], 0x1040000, &(0x7f0000013800)) 01:27:06 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 45) socket$nl_netfilter(0x10, 0x3, 0xc) 01:27:06 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540), 0x0, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:27:06 executing program 1: r0 = fsmount(0xffffffffffffffff, 0x1, 0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x882c2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/210, 0xd2}, {&(0x7f0000000340)=""/80, 0x50}], 0x2) close(r2) pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x1079) fstat(0xffffffffffffffff, &(0x7f00000002c0)) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000000)=@ocfs2_parent={0x18, 0x2, {{0x3648}, {0x0, 0x2}}}, 0x3e9b82) 01:27:06 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) readv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) syz_open_procfs(0x0, 0x0) timer_create(0x5, &(0x7f0000000340)={0x0, 0x28, 0x3}, &(0x7f0000000380)) timer_create(0x2, &(0x7f0000000440)={0x0, 0x16}, &(0x7f0000001540)) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000300)) timer_create(0x4, &(0x7f00000003c0)={0x0, 0xf, 0x1}, &(0x7f0000000400)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f0000000240)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400dcf21600010d0000ecffffff000000000000"], 0x14}}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x200800, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x2, 0x1, 0x6, 0x5, 0x0, 0x9, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xc000000, 0x2, @perf_bp={&(0x7f0000000100), 0xc}, 0x40480, 0x5, 0xe78, 0xc, 0x40, 0xf9, 0x5, 0x0, 0x2b000000, 0x0, 0x9}, 0xffffffffffffffff, 0x400e, r2, 0x2) read(r1, &(0x7f0000000080)=""/65, 0x41) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="0200002e2f66696c65300040"]) clone3(&(0x7f00000014c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 913.176086] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 913.225120] FAULT_INJECTION: forcing a failure. [ 913.225120] name failslab, interval 1, probability 0, space 0, times 0 [ 913.227916] CPU: 0 PID: 7830 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 913.229492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 913.231375] Call Trace: [ 913.231981] dump_stack+0x107/0x167 [ 913.232836] should_fail.cold+0x5/0xa [ 913.233725] ? create_object.isra.0+0x3a/0xa20 [ 913.234772] should_failslab+0x5/0x20 [ 913.235646] kmem_cache_alloc+0x5b/0x310 [ 913.236580] ? lock_acquire+0x197/0x470 [ 913.237493] create_object.isra.0+0x3a/0xa20 [ 913.238488] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 913.239659] kmem_cache_alloc+0x159/0x310 [ 913.240626] skb_clone+0x14f/0x3d0 [ 913.241445] dev_queue_xmit_nit+0x3a7/0xb00 [ 913.242455] dev_hard_start_xmit+0xab/0x6f0 [ 913.243455] __dev_queue_xmit+0x179a/0x2690 [ 913.244456] ? find_held_lock+0x2c/0x110 [ 913.245389] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 913.246451] ? mark_held_locks+0x9e/0xe0 [ 913.247385] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 913.248602] ip_finish_output2+0x1514/0x21f0 [ 913.249637] ? ip_frag_next+0x9e0/0x9e0 [ 913.250545] ? nf_hook+0x160/0x510 [ 913.251360] ? __ip_finish_output.part.0+0xb50/0xb50 [ 913.252531] __ip_finish_output.part.0+0x5f3/0xb50 [ 913.253660] ? ip_fragment.constprop.0+0x240/0x240 [ 913.254775] ? nf_hook+0x510/0x510 [ 913.255581] ? dst_release+0xd/0x180 [ 913.256450] ? __ip_make_skb+0xf1c/0x1960 [ 913.257406] ip_output+0x2f7/0x600 [ 913.258230] ip_push_pending_frames+0x12e/0x2c0 [ 913.259295] raw_sendmsg+0x124b/0x29d0 [ 913.260209] ? dst_output+0x170/0x170 [ 913.261104] ? __lockdep_reset_lock+0x180/0x180 [ 913.262179] ? lock_acquire+0x197/0x470 [ 913.263078] ? find_held_lock+0x2c/0x110 [ 913.264016] ? __might_fault+0xd3/0x180 [ 913.264955] ? selinux_socket_post_create+0x7f0/0x7f0 [ 913.266176] ? __import_iovec+0x458/0x590 [ 913.267120] ? dst_output+0x170/0x170 [ 913.267993] inet_sendmsg+0x11d/0x140 [ 913.268865] ? inet_send_prepare+0x540/0x540 [ 913.269868] __sock_sendmsg+0x13c/0x190 [ 913.270775] ____sys_sendmsg+0x334/0x870 [ 913.271706] ? sock_write_iter+0x3d0/0x3d0 [ 913.272675] ? do_recvmmsg+0x6d0/0x6d0 [ 913.273567] ? __lock_acquire+0x1657/0x5b00 [ 913.274559] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 913.275711] ___sys_sendmsg+0xf3/0x170 [ 913.276619] ? sendmsg_copy_msghdr+0x160/0x160 [ 913.277666] ? __lockdep_reset_lock+0x180/0x180 [ 913.278716] ? __fget_files+0x2cf/0x520 [ 913.279644] ? lock_acquire+0x197/0x470 [ 913.280550] ? find_held_lock+0x2c/0x110 [ 913.281491] ? __might_fault+0xd3/0x180 [ 913.282393] ? lock_downgrade+0x6d0/0x6d0 [ 913.283386] __sys_sendmmsg+0x195/0x470 [ 913.284320] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 913.285307] ? lock_downgrade+0x6d0/0x6d0 [ 913.286291] ? __mutex_unlock_slowpath+0xe1/0x600 [ 913.287405] ? wait_for_completion_io+0x270/0x270 [ 913.288512] ? rcu_read_lock_any_held+0x75/0xa0 [ 913.289563] ? vfs_write+0x354/0xb10 [ 913.290412] ? fput_many+0x2f/0x1a0 [ 913.291243] ? ksys_write+0x1a9/0x260 [ 913.292121] ? __ia32_sys_read+0xb0/0xb0 [ 913.293074] __x64_sys_sendmmsg+0x99/0x100 [ 913.294032] ? syscall_enter_from_user_mode+0x1d/0x50 [ 913.295200] do_syscall_64+0x33/0x40 [ 913.296050] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 913.297219] RIP: 0033:0x7f9059a57b19 [ 913.298063] 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 [ 913.302220] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 913.303945] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 913.305562] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 913.307172] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 913.308795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 913.310410] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 913.337345] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 01:27:06 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0xf401) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 914.029302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 914.030015] print_req_error: 22 callbacks suppressed [ 914.030026] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 914.031883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 914.032525] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 914.033763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 914.034389] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 914.035640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 914.036244] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 914.037489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 914.038092] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 914.039332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 914.039977] blk_update_request: I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 914.041481] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 914.042975] buffer_io_error: 6 callbacks suppressed [ 914.042983] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 914.044738] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 914.046132] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 914.047060] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 914.048310] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 914.049396] blk_update_request: I/O error, dev loop4, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 914.050978] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 914.052034] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 914.053219] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 914.055210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 914.055930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 914.056644] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 914.057729] Buffer I/O error on dev loop4, logical block 2096903, async page read 01:27:20 executing program 1: r0 = fsmount(0xffffffffffffffff, 0x1, 0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x882c2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/210, 0xd2}, {&(0x7f0000000340)=""/80, 0x50}], 0x2) close(r2) pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x1079) fstat(0xffffffffffffffff, &(0x7f00000002c0)) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000000)=@ocfs2_parent={0x18, 0x2, {{0x3648}, {0x0, 0x2}}}, 0x3e9b82) 01:27:20 executing program 0: syz_open_dev$vcsa(0x0, 0x0, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)='7', 0x1}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000700)='clear_refs\x00') syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r3) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYRESOCT=r0, @ANYRESDEC, @ANYRESHEX, @ANYRESOCT=r2, @ANYBLOB="38463778770297923e79ff9af4ec0b79ea3fc2a2bd54ac9811006283b48b2d1237ad25c3fcb2f337f784e2eefb0ffdd9bb0b136d6b15615911c43dd20a1fa67220b16a6f6c3fdbc98d0698d578a4798b531691533f4e370fa2c9f6460cecfe6e4e925d272da1"], 0x68}, 0x1, 0x0, 0x0, 0x54}, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x40094}, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./file1\x00', 0x9) sendfile(r2, r4, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) 01:27:20 executing program 6: setregid(0xffffffffffffffff, 0xee01) r0 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "9bdad72946c11469b9f95480ddc21e353fd3412cac4aafbb568b72f1ca23aae4c362c0bbf9649a956078c21045dcd9bb95862fbb1ab3aa10c3189e867488a5c2", 0x30}, 0x48, 0xfffffffffffffffd) r1 = add_key$fscrypt_v1(&(0x7f0000000140), 0x0, 0x0, 0x0, r0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000001200)={'syz', 0x0}, &(0x7f0000001280)='85baa174f0cb1142', r1) stat(&(0x7f0000001240)='./file0\x00', &(0x7f00000001c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000001c00)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') pread64(r2, &(0x7f00000001c0)=""/4107, 0x100b, 0x0) setresgid(0xee01, 0x0, 0x0) 01:27:20 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 46) socket$nl_netfilter(0x10, 0x3, 0xc) 01:27:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001", 0x1d, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:27:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) 01:27:20 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0xff03) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:27:20 executing program 4: sendmsg$AUDIT_TRIM(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9000044}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x3f6, 0x4, 0x70bd2b, 0x25dfdbfb, "", [""]}, 0x10}}, 0x800) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000004}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000a40), 0x0, 0x0) setsockopt$WPAN_SECURITY(r1, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, 0x0, 0x0) write$P9_RLERRORu(r1, 0x0, 0x1a) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000380)={0x6, 'gre0\x00', {0x7fff}, 0x20}) syz_io_uring_setup(0x29af, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x4a0800, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x0, 0x0, [0x0, 0xaf5, 0x20, 0xf53a, 0x3ac, 0xa0000], 0x8, &(0x7f0000000180)=[{}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}, 0xf8) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x14, 0x1d, 0xc21, 0x0, 0x0, {0x5, 0x0, 0x2}}, 0x14}}, 0x0) dup2(0xffffffffffffffff, r0) preadv(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x6, 0x0) [ 927.345520] FAULT_INJECTION: forcing a failure. [ 927.345520] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 927.348602] CPU: 0 PID: 7866 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 927.350244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 927.352131] Call Trace: [ 927.352735] dump_stack+0x107/0x167 [ 927.353587] should_fail.cold+0x5/0xa [ 927.354479] _copy_from_user+0x2e/0x1b0 [ 927.355414] __copy_msghdr_from_user+0x91/0x4b0 [ 927.356478] ? __ia32_sys_shutdown+0x80/0x80 [ 927.357500] ? dst_output+0x170/0x170 [ 927.358379] ? inet_sendmsg+0xbd/0x140 [ 927.359257] ? inet_send_prepare+0x540/0x540 [ 927.360252] ? __sock_sendmsg+0x55/0x190 [ 927.361188] sendmsg_copy_msghdr+0xa1/0x160 [ 927.362160] ? do_recvmmsg+0x6d0/0x6d0 [ 927.363061] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 927.364184] ? __lock_acquire+0x1657/0x5b00 [ 927.365173] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 927.366313] ___sys_sendmsg+0xc6/0x170 [ 927.367221] ? sendmsg_copy_msghdr+0x160/0x160 [ 927.368271] ? __lockdep_reset_lock+0x180/0x180 [ 927.369324] ? __fget_files+0x2cf/0x520 [ 927.370235] ? lock_acquire+0x197/0x470 [ 927.371136] ? find_held_lock+0x2c/0x110 [ 927.372075] ? __might_fault+0xd3/0x180 [ 927.372979] ? lock_downgrade+0x6d0/0x6d0 [ 927.373970] __sys_sendmmsg+0x195/0x470 [ 927.374877] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 927.375852] ? lock_downgrade+0x6d0/0x6d0 [ 927.376835] ? __mutex_unlock_slowpath+0xe1/0x600 [ 927.377940] ? wait_for_completion_io+0x270/0x270 [ 927.379036] ? rcu_read_lock_any_held+0x75/0xa0 [ 927.380083] ? vfs_write+0x354/0xb10 [ 927.380949] ? fput_many+0x2f/0x1a0 [ 927.381775] ? ksys_write+0x1a9/0x260 [ 927.382639] ? __ia32_sys_read+0xb0/0xb0 [ 927.383578] __x64_sys_sendmmsg+0x99/0x100 [ 927.384529] ? syscall_enter_from_user_mode+0x1d/0x50 [ 927.385704] do_syscall_64+0x33/0x40 [ 927.386552] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 927.387723] RIP: 0033:0x7f9059a57b19 [ 927.388580] 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 [ 927.392766] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 927.394504] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 927.396123] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 927.397748] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 927.399368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 927.400996] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 927.439450] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 01:27:20 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) syz_io_uring_setup(0x70b, &(0x7f0000000080)={0x0, 0xfe5c, 0x1, 0x2, 0xfb, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x6) r2 = socket$inet(0x2, 0x3, 0x6) sendfile(r2, r0, &(0x7f0000000000)=0x7fff, 0x9) [ 927.469574] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal 01:27:20 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0xffeb) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:27:20 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 47) socket$nl_netfilter(0x10, 0x3, 0xc) 01:27:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001", 0x1d, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) [ 927.535731] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal 01:27:20 executing program 1: r0 = fsmount(0xffffffffffffffff, 0x1, 0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x882c2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000040)) 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) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/210, 0xd2}, {&(0x7f0000000340)=""/80, 0x50}], 0x2) close(r2) pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x1079) fstat(0xffffffffffffffff, &(0x7f00000002c0)) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) open_by_handle_at(r3, &(0x7f0000000000)=@ocfs2_parent={0x18, 0x2, {{0x3648}, {0x0, 0x2}}}, 0x3e9b82) 01:27:20 executing program 4: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f0000001d80)={0x4, 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, 0x2, 0x0, @perf_config_ext={0x0, 0x3}, 0x52442, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ftruncate(0xffffffffffffffff, 0x1000003) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = fsmount(0xffffffffffffffff, 0x1, 0x82) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0xfffffffb, @mcast1={0xff, 0x5}}}, {{0xa, 0x200, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) pselect6(0x40, &(0x7f00000013c0)={0x0, 0xfffffffffffffeff, 0x3, 0x9d, 0x7, 0x0, 0x8}, 0x0, &(0x7f0000001440)={0xe5, 0x10000000a, 0x0, 0x400005, 0x1, 0x401, 0x81, 0x104c0cd1}, 0x0, &(0x7f0000000400)={&(0x7f00000014c0)={[0x7]}, 0x8}) r3 = fspick(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000000000000a004e2300000004ff020000000000000000000000000001090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2000000001ff0100000000000000000000000000010700"/272], 0x110) quotactl(0x0, &(0x7f0000001340)='./file0\x00', 0x0, &(0x7f0000000180)="637b5d08aede0e6ded4f1e4ea75480cf7f06d1e53798a2acdb3a4a8f435a290000c65a7edea4f0d894b6") ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) ioctl$RTC_WKALM_SET(r4, 0x4028700f, &(0x7f0000000200)={0x1, 0x1, {0xa, 0x19, 0x12, 0xd, 0x9, 0xb54, 0x3, 0x142, 0xffffffffffffffff}}) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, 0x0) unshare(0x48020200) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x400}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) 01:27:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) [ 927.717462] FAULT_INJECTION: forcing a failure. [ 927.717462] name failslab, interval 1, probability 0, space 0, times 0 [ 927.720057] CPU: 0 PID: 7886 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 927.721645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 927.723570] Call Trace: [ 927.724190] dump_stack+0x107/0x167 [ 927.725051] should_fail.cold+0x5/0xa [ 927.725946] ? dst_alloc+0x9e/0x5d0 [ 927.726801] should_failslab+0x5/0x20 [ 927.727688] kmem_cache_alloc+0x5b/0x310 [ 927.728648] dst_alloc+0x9e/0x5d0 [ 927.729482] rt_dst_alloc+0x73/0x440 [ 927.730357] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 927.731606] ip_route_output_key_hash+0x185/0x340 [ 927.732731] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 927.734036] ? lock_downgrade+0x6d0/0x6d0 [ 927.734996] ? rwlock_bug.part.0+0x90/0x90 [ 927.735999] ip_route_output_flow+0x23/0x150 [ 927.737036] raw_sendmsg+0x931/0x29d0 [ 927.737947] ? dst_output+0x170/0x170 [ 927.738844] ? __lockdep_reset_lock+0x180/0x180 [ 927.739942] ? lock_acquire+0x197/0x470 [ 927.740871] ? find_held_lock+0x2c/0x110 [ 927.741828] ? __might_fault+0xd3/0x180 [ 927.742775] ? selinux_socket_post_create+0x7f0/0x7f0 [ 927.744019] ? __import_iovec+0x458/0x590 [ 927.744996] ? dst_output+0x170/0x170 [ 927.745887] inet_sendmsg+0x11d/0x140 [ 927.746773] ? inet_send_prepare+0x540/0x540 [ 927.747794] __sock_sendmsg+0x13c/0x190 [ 927.748723] ____sys_sendmsg+0x334/0x870 [ 927.749682] ? sock_write_iter+0x3d0/0x3d0 [ 927.750659] ? do_recvmmsg+0x6d0/0x6d0 [ 927.751570] ? __lock_acquire+0x1657/0x5b00 [ 927.752580] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 927.753769] ___sys_sendmsg+0xf3/0x170 [ 927.754682] ? sendmsg_copy_msghdr+0x160/0x160 [ 927.755752] ? __lockdep_reset_lock+0x180/0x180 [ 927.756842] ? trace_hardirqs_on+0x5b/0x180 [ 927.757861] ? lock_acquire+0x197/0x470 [ 927.758788] ? find_held_lock+0x2c/0x110 [ 927.759743] ? __might_fault+0xd3/0x180 [ 927.760670] ? lock_downgrade+0x6d0/0x6d0 [ 927.761648] ? io_schedule_timeout+0x140/0x140 [ 927.762746] __sys_sendmmsg+0x195/0x470 [ 927.763684] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 927.764686] ? lock_downgrade+0x6d0/0x6d0 [ 927.765697] ? __mutex_unlock_slowpath+0xe1/0x600 [ 927.766823] ? wait_for_completion_io+0x270/0x270 [ 927.767946] ? rcu_read_lock_any_held+0x75/0xa0 [ 927.769029] ? vfs_write+0x354/0xb10 [ 927.769898] ? fput_many+0x2f/0x1a0 [ 927.770745] ? ksys_write+0x1a9/0x260 [ 927.771631] ? __ia32_sys_read+0xb0/0xb0 [ 927.772591] __x64_sys_sendmmsg+0x99/0x100 [ 927.773674] ? syscall_enter_from_user_mode+0x1d/0x50 [ 927.775073] do_syscall_64+0x33/0x40 [ 927.776085] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 927.777484] RIP: 0033:0x7f9059a57b19 [ 927.778498] 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 [ 927.783482] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 927.785557] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 927.787494] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 927.789438] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 927.791372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 927.793321] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 927.812939] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 01:27:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001", 0x1d, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) [ 927.942299] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 928.002489] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 928.081548] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 928.328246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 928.329194] print_req_error: 6 callbacks suppressed [ 928.329206] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 928.331037] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 928.332268] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 928.333498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 928.334108] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 928.335369] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 928.336578] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 928.337775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 928.338427] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 928.339659] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 928.340904] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 928.341956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 928.342661] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 928.343882] blk_update_request: I/O error, dev loop4, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 928.345100] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 928.351191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 928.351854] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 928.353296] blk_update_request: I/O error, dev loop4, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 928.353302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 928.353399] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 928.355972] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 928.356607] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 928.357966] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 928.361953] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 928.365325] Buffer I/O error on dev loop4, logical block 2096903, async page read [ 928.658414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 928.659139] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 928.659145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 928.659218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 928.661045] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 928.661629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 928.664297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 928.665007] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 928.665697] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 928.666394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 01:27:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000a00000008000300", @ANYRES32=r3, @ANYBLOB="b34238890bd2d40ead0a692cb1f8205339d92bfebc74625b81b0f334a501e20764b9559b09868c9770ccdb9655a316658811de8c7552e9b7b3ef79af47f8ead73fd6841bc7e8901fee89c834276168506e8cd9779fa95d6624039bdf86a69b6443beacc1003743dd5f51f27ee8e21807e3c434ebe74d4ea53800bad163441c4c92315211968153cec8d18f92f6517831e948272f5d9d38018baba423c5dc34f56236c4bb31f67724026b26b86464b54698599a8fd2b3272139dd82a6c2c078be89a6c55086f1b79d18b83b48b19ea18a083a91e025c7869d015e2c92de66c4e4d4ec5c6c917f3bac59197ac46f35ccdb598148029d28"], 0x20}}, 0x40040) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xc0, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x87}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@multicast, @random="b98aa9fcba76", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x8, 0x3a, 0x0, @rand_addr=' \x01\x00', @mcast2, {[], @echo_request={0x2}}}}}}, 0x0) 01:27:34 executing program 6: 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, 0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000000c0)="fe", 0x1, 0x0) fadvise64(r1, 0x0, 0x1, 0x4) setsockopt(r1, 0x3, 0xec, &(0x7f0000000100)="bdd4563d51e5ebb9b8d57451b3e5c2345f40523a94c935aac928a8b827bd3dd5a6069bacb810dc4cfcd3af51ad60a1e5e5c44c251497e7f68cd6f425690580e9f19ab6b71dee72a94b83312126b83c3be0f896a735f607a19206b1f79f808b03aad8e19e8a8fc01fe996120074ab5e4552b9bdf72d3645f45e3b72d0d66fee2945aaef06d2da39d258245da4176b0582ec04e46e0fedcb3b656e11", 0x9b) fallocate(r1, 0x14, 0xfffffffffffffffa, 0x7) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x5, 0x4, 0x0, 0x2, 0x0, 0x9, 0x40000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3611, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x1}, 0x8000, 0x1, 0x81, 0x3, 0x7, 0x222c, 0x4000, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, r0, 0xa) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x4, 0xa3, 0x9, 0x81, 0x0, 0x8, 0x21180, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x3ff}, 0x40, 0x6, 0x7f, 0x4, 0x80, 0x80000000, 0xfe01, 0x0, 0x3, 0x0, 0x7}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) 01:27:34 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x100, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x5, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 01:27:34 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000500)=ANY=[@ANYRES64, @ANYRESHEX=r2, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES16]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x1}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_open_dev$rtc(&(0x7f0000000100), 0x2, 0x444100) preadv(r5, &(0x7f00000018c0)=[{&(0x7f00000005c0)=""/171, 0xab}, {&(0x7f0000000680)=""/112, 0x70}, {&(0x7f0000000700)=""/204, 0xcc}, {&(0x7f0000000800)=""/178, 0xb2}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x5, 0x0, 0xca) r6 = dup(r4) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) preadv(r6, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46800) openat(r7, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000002c0)={0x8, 'batadv_slave_1\x00', {'syzkaller0\x00'}, 0x7ff}) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 01:27:34 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 48) socket$nl_netfilter(0x10, 0x3, 0xc) 01:27:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) 01:27:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000", 0x2c, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:27:34 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x34000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 941.480661] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 941.497965] FAULT_INJECTION: forcing a failure. [ 941.497965] name failslab, interval 1, probability 0, space 0, times 0 [ 941.501145] CPU: 0 PID: 7924 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 941.503038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 941.505333] Call Trace: [ 941.506074] dump_stack+0x107/0x167 [ 941.507099] should_fail.cold+0x5/0xa [ 941.508162] ? create_object.isra.0+0x3a/0xa20 [ 941.509442] should_failslab+0x5/0x20 [ 941.510501] kmem_cache_alloc+0x5b/0x310 [ 941.511645] create_object.isra.0+0x3a/0xa20 [ 941.512859] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 941.514281] kmem_cache_alloc+0x159/0x310 [ 941.515452] dst_alloc+0x9e/0x5d0 [ 941.516431] rt_dst_alloc+0x73/0x440 [ 941.517484] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 941.518963] ip_route_output_key_hash+0x185/0x340 [ 941.520295] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 941.521853] ? lock_downgrade+0x6d0/0x6d0 [ 941.522894] ? rwlock_bug.part.0+0x90/0x90 [ 941.523977] ip_route_output_flow+0x23/0x150 [ 941.524999] raw_sendmsg+0x931/0x29d0 [ 941.525926] ? dst_output+0x170/0x170 [ 941.526809] ? __lockdep_reset_lock+0x180/0x180 [ 941.527889] ? lock_acquire+0x197/0x470 [ 941.528801] ? find_held_lock+0x2c/0x110 [ 941.529760] ? __might_fault+0xd3/0x180 [ 941.530699] ? selinux_socket_post_create+0x7f0/0x7f0 [ 941.531936] ? __import_iovec+0x458/0x590 [ 941.532904] ? dst_output+0x170/0x170 [ 941.533799] inet_sendmsg+0x11d/0x140 [ 941.534677] ? inet_send_prepare+0x540/0x540 [ 941.535699] __sock_sendmsg+0x13c/0x190 [ 941.536617] ____sys_sendmsg+0x334/0x870 [ 941.537552] ? sock_write_iter+0x3d0/0x3d0 [ 941.538513] ? do_recvmmsg+0x6d0/0x6d0 [ 941.539403] ? find_held_lock+0x2c/0x110 [ 941.540352] ___sys_sendmsg+0xf3/0x170 [ 941.541242] ? sendmsg_copy_msghdr+0x160/0x160 [ 941.542308] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 941.543513] ? _raw_spin_unlock_irq+0x1f/0x30 [ 941.544537] ? trace_hardirqs_on+0x5b/0x180 [ 941.545543] ? _raw_spin_unlock_irq+0x1f/0x30 [ 941.546571] ? finish_task_switch+0x126/0x5d0 [ 941.547598] ? finish_task_switch+0xef/0x5d0 [ 941.548612] ? __switch_to+0x572/0xf70 [ 941.549511] ? __switch_to_asm+0x3a/0x60 [ 941.550447] ? __switch_to_asm+0x34/0x60 [ 941.551394] ? __schedule+0x82c/0x1ea0 [ 941.552309] ? io_schedule_timeout+0x140/0x140 [ 941.553405] __sys_sendmmsg+0x195/0x470 [ 941.554337] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 941.555333] ? lock_downgrade+0x6d0/0x6d0 [ 941.556325] ? __mutex_unlock_slowpath+0xe1/0x600 [ 941.557447] ? wait_for_completion_io+0x270/0x270 [ 941.558564] ? rcu_read_lock_any_held+0x75/0xa0 [ 941.559626] ? vfs_write+0x354/0xb10 [ 941.560492] ? fput_many+0x2f/0x1a0 [ 941.561344] ? ksys_write+0x1a9/0x260 [ 941.562203] ? __ia32_sys_read+0xb0/0xb0 [ 941.563169] __x64_sys_sendmmsg+0x99/0x100 [ 941.564139] ? syscall_enter_from_user_mode+0x1d/0x50 [ 941.565328] do_syscall_64+0x33/0x40 [ 941.566197] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 941.567371] RIP: 0033:0x7f9059a57b19 [ 941.568236] 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 [ 941.572447] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 941.574212] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 941.575852] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 941.577495] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 941.579126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 941.580762] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 941.595016] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 941.620282] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 941.630062] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 01:27:34 executing program 1: r0 = getpid() perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x4ac1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @ipv4, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc06a8682449c18157c739b4f25f709ca", 0x1a}, {0x0}, {0x0}], 0x3}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1000004, 0x11, r1, 0x8000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r7}}, 0x6) syz_io_uring_submit(r6, r3, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r7}}, 0x3) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_io_uring_setup(0x5597, &(0x7f0000000340)={0x0, 0x7008, 0x2, 0x3, 0xcd, 0x0, r1}, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000280), &(0x7f00000003c0)) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x110, r1, 0x8000000) r9 = syz_open_dev$char_usb(0xc, 0xb4, 0x6) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r3, &(0x7f00000000c0)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd=r9, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, r10}}, 0x7ff) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 941.656451] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal 01:27:34 executing program 6: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x48, 0x0, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x48}, 0x1, 0x0, 0x0, 0x801}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(0x0, &(0x7f00000002c0)) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000020301030000000000000000030000010800054000000002ad490b7036ed0d28a9d25a704e5af87f76700e7e2df2828a325319167a5de7afbe384d63f23197d21058c0545d05e0ac763a"], 0x1c}}, 0x4000004) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r2, 0xd8499488957a772f}, 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), 0xffffffffffffffff) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000400)={{}, {0x77359400}}, 0x0) clock_gettime(0x3, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000300)={{r4, r5+10000000}, {0x77359400}}, &(0x7f0000000380)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) timer_gettime(r3, &(0x7f0000000100)) 01:27:34 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 49) socket$nl_netfilter(0x10, 0x3, 0xc) 01:27:34 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x14, 0x0, 0x0, @pid}]}, @nested={0xc, 0xd, 0x0, 0x1, [@typed={0x8, 0x4, 0x0, 0x0, @u32}]}]}, 0x34}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101010200000000000000feff00004010000e800c000280050001000000000015581284a6ca223937a615f673c817dfdabfca"], 0x24}}, 0x0) lseek(r1, 0x1, 0x0) 01:27:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000", 0x2c, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:27:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) 01:27:35 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x40000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 941.796982] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 941.798808] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 941.800625] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 941.851184] FAULT_INJECTION: forcing a failure. [ 941.851184] name failslab, interval 1, probability 0, space 0, times 0 [ 941.854019] CPU: 0 PID: 7948 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 941.855627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 941.857502] Call Trace: [ 941.858101] dump_stack+0x107/0x167 [ 941.858929] should_fail.cold+0x5/0xa [ 941.859796] ? __alloc_skb+0x6d/0x5b0 [ 941.860663] should_failslab+0x5/0x20 [ 941.861538] kmem_cache_alloc_node+0x55/0x330 [ 941.862568] __alloc_skb+0x6d/0x5b0 [ 941.863422] __ip_append_data+0x2930/0x3310 [ 941.864419] ? lock_chain_count+0x20/0x20 [ 941.865364] ? raw_destroy+0x30/0x30 [ 941.866231] ? ip_finish_output+0x330/0x330 [ 941.867200] ? lock_release+0x680/0x680 [ 941.868099] ? ipv4_mtu+0x1ed/0x2c0 [ 941.868925] ? raw_destroy+0x30/0x30 [ 941.869772] ip_append_data+0x114/0x1a0 [ 941.870695] raw_sendmsg+0xaa7/0x29d0 [ 941.871588] ? dst_output+0x170/0x170 [ 941.872460] ? __lockdep_reset_lock+0x180/0x180 [ 941.873546] ? lock_acquire+0x197/0x470 [ 941.874441] ? find_held_lock+0x2c/0x110 [ 941.875373] ? __might_fault+0xd3/0x180 [ 941.876295] ? selinux_socket_post_create+0x7f0/0x7f0 [ 941.877502] ? __import_iovec+0x458/0x590 [ 941.878444] ? dst_output+0x170/0x170 [ 941.879306] inet_sendmsg+0x11d/0x140 [ 941.880163] ? inet_send_prepare+0x540/0x540 [ 941.881147] __sock_sendmsg+0x13c/0x190 [ 941.882058] ____sys_sendmsg+0x334/0x870 [ 941.882986] ? sock_write_iter+0x3d0/0x3d0 [ 941.883939] ? do_recvmmsg+0x6d0/0x6d0 [ 941.884820] ? __lock_acquire+0x1657/0x5b00 [ 941.885820] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 941.886952] ___sys_sendmsg+0xf3/0x170 [ 941.887839] ? sendmsg_copy_msghdr+0x160/0x160 [ 941.888878] ? __lockdep_reset_lock+0x180/0x180 [ 941.889921] ? __fget_files+0x2cf/0x520 [ 941.890821] ? lock_acquire+0x197/0x470 [ 941.891711] ? find_held_lock+0x2c/0x110 [ 941.892639] ? __might_fault+0xd3/0x180 [ 941.893541] ? lock_downgrade+0x6d0/0x6d0 [ 941.894508] __sys_sendmmsg+0x195/0x470 [ 941.895431] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 941.896394] ? lock_downgrade+0x6d0/0x6d0 [ 941.897392] ? __mutex_unlock_slowpath+0xe1/0x600 [ 941.898488] ? wait_for_completion_io+0x270/0x270 [ 941.899584] ? rcu_read_lock_any_held+0x75/0xa0 [ 941.900629] ? vfs_write+0x354/0xb10 [ 941.901500] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 941.902728] ? ksys_write+0x1a9/0x260 [ 941.903585] ? __ia32_sys_read+0xb0/0xb0 [ 941.904515] __x64_sys_sendmmsg+0x99/0x100 [ 941.905491] ? syscall_enter_from_user_mode+0x1d/0x50 [ 941.906650] do_syscall_64+0x33/0x40 [ 941.907497] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 941.908656] RIP: 0033:0x7f9059a57b19 [ 941.909493] 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 [ 941.913621] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 941.915347] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 941.916954] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 941.918569] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 941.920170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 941.921790] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 941.968095] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 941.981771] netlink: 'syz-executor.4': attribute type 13 has an invalid length. [ 941.993877] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 942.011092] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 942.111210] netlink: 'syz-executor.4': attribute type 13 has an invalid length. [ 942.552234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 942.553072] print_req_error: 22 callbacks suppressed [ 942.553083] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 942.554932] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 942.554939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 942.554962] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 942.557460] buffer_io_error: 6 callbacks suppressed [ 942.557474] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 942.558094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 942.560556] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 942.560985] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 942.562725] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 942.563388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 942.565848] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 942.566867] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 942.566959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 942.568646] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 942.569209] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 942.575407] blk_update_request: I/O error, dev loop4, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 942.575513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 942.577867] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 942.578490] blk_update_request: I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 942.580315] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 942.581533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 942.583968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 942.587420] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 942.589250] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 942.591077] Buffer I/O error on dev loop4, logical block 2096903, async page read [ 942.646071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 942.646789] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 942.650794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 942.651658] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 942.652932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 942.653895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 942.655506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 942.656409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 942.657285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 942.658295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 01:27:49 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000500)=ANY=[@ANYRES64, @ANYRESHEX=r2, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES16]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x1}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_open_dev$rtc(&(0x7f0000000100), 0x2, 0x444100) preadv(r5, &(0x7f00000018c0)=[{&(0x7f00000005c0)=""/171, 0xab}, {&(0x7f0000000680)=""/112, 0x70}, {&(0x7f0000000700)=""/204, 0xcc}, {&(0x7f0000000800)=""/178, 0xb2}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x5, 0x0, 0xca) r6 = dup(r4) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) preadv(r6, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46800) openat(r7, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000002c0)={0x8, 'batadv_slave_1\x00', {'syzkaller0\x00'}, 0x7ff}) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 01:27:49 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x14, 0x0, 0x0, @pid}]}, @nested={0xc, 0xd, 0x0, 0x1, [@typed={0x8, 0x4, 0x0, 0x0, @u32}]}]}, 0x34}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000101010200000000000000feff00004010000e800c000280050001000000000015581284a6ca223937a615f673c817dfdabfca"], 0x24}}, 0x0) lseek(r1, 0x1, 0x0) 01:27:49 executing program 1: 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={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="30000000100001000a000000000000000e00deff04000000000000001100fc80bc8dd6487fec864b245e0f3f9be149f8000000"], 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) r1 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x183200, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000880)={0x364, 0x2f, 0x20, 0x70bd27, 0x25dfdbfe, {0x19}, [@typed={0x8, 0x47, 0x0, 0x0, @u32=0x8}, @nested={0xa8, 0x62, 0x0, 0x1, [@typed={0x4, 0x95}, @typed={0x14, 0x78, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x89, 0x61, 0x0, 0x0, @binary="181bad8e202327109530aa62ec75079349bb7213b63bfa10a287aa531cf9b0342cb1378d0bc1d3a49f221e68fe0c599367977670dd2e4cd9c18f677620e0cc44e4a098d0efe299475b3711d88f7f058d70cd4bc3d6169ffdaf570c8d9ee0910f2092ec1a2bd48f0490d1c5c2663a3f2d896e2309c7dd3538ca220b44dc1457b300e6e9633a"}]}, @nested={0x29e, 0x86, 0x0, 0x1, [@generic="2b6c92cd0410f9691a523942bc63769f033b36ee87d83f1fee01761356d1b2e6d85ce9788c6a80a373dcd42be56861c5dd2f60b8ba0a253d876a3a7526f0c8f940892069b016915e884a19fa2ebe463432d42f2366faf42e5266c44449976a9473976ea896f8f381fe0c0e3d1988365003b46d4a0bdda84cc736079d0ab4ed716e9a19c19aae742fed6a6d9d043072a9f3b101722fda1f3aad4081ae468ed77ffa3e84c80e6501b137c91802da1342", @generic="e51983477376c4e1a7bc251ae989db24eb125a8bdf08287bf5d3cf33d462f5798157c3a8b81762c0eeae59b745fabdb5d49bb890801c15674ed23352d261bd164a5b6d29e433d108fe320c85a904643402bbd958df3dfbddf33a376c8e90922f8f8445a552c345abf6ee9b9f81ca21061b5c6f095746b4328ea366ad899ce365f80a665f1e2ad7d2de3f9d760f01af147d40b5bca64ef1cdd731d880d62c450dbc446ec8d7543bff99d3ad9063335d0b654c286afcd79839c3d78a5ff46d2a14f4666cd8598c4dfb74e6ddbb93988f0d53e2b3309e1e601480ba684d1f66f378330804efde66ecba08531508e07ab7a35870f472db76dd4277", @generic="879d32bb67bd61c43e7c656f68de73fc30e0060ca43d087ecd8b927170c8e04d2a7eb98687d887621f29c39b8eab0fca4377e99fcc9e5074dde5c9994ef9702d5be51ddb1dd3a71224e8b38bd72b007f2b94f1258c6a3b3a6ec9d36ad9ee14a6cc053c750c923bdfe64f0b47a1ca50d6693de89fbd2e65d7b5735532c622c22ba4119be7c98297af37e0b4d83c56819be554bfefaad51ebe121e10c03519088f019ff81f2ffbfe9189f9781c477e6f752f0298d7dbc0546832f2a774425537242f666f93faed25688aebd90e4c1aa93d46cdc9148c80d0ec7ccd6921275a4e3e8070c8efc50decd86d25", @typed={0x8, 0x8a, 0x0, 0x0, @fd}]}]}, 0x364}, 0x1, 0x0, 0x0, 0x4008004}, 0x40000) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r3, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r3, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010027bd7000fdd3df25010000e1ff0000000c004014001462726f6164636173742d6c696e6a00000000"], 0x30}}, 0x1) r4 = syz_genetlink_get_family_id$ipvs(0x0, r3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) lseek(r0, 0x1, 0x4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r5, 0x1, 0x6, @local}, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYRESOCT, @ANYRES16=r4, @ANYBLOB="2dcadbce1e98ace8da0b4dfec1f216461337bcd377ae8319be7dd63193f293a9864d5901d97776f5aea393a769f386f38fdcf7b5cae7ca2d1efcf542964995b5ec193128d1578333cb4d78d81441041bc4cbc14e5e8a001ccada686954329b7ec11f6967b95ff93274f1fdec7205b0f379bca9e23c137f904794ddacb808b5844bf86ac331e67c3bd6c1036702a1e873350d52d3a48437a0a395d0f1c34f6a71aedc6a2fb40409d04523d5a010cda5"], 0x100}, 0x1, 0x0, 0x0, 0x4044084}, 0x0) unshare(0x48020200) getdents64(r1, &(0x7f00000005c0)=""/162, 0xa2) 01:27:49 executing program 6: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2c7, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000003, 0x0, @perf_config_ext={0x1, 0x384a}, 0x23, 0x2, 0x5, 0x6, 0x200, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = getpgid(0x0) rt_tgsigqueueinfo(0x0, r3, 0x0, &(0x7f0000000700)) rt_sigqueueinfo(r3, 0x0, &(0x7f00000015c0)={0x24, 0xe7b8, 0x5}) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) rt_sigqueueinfo(r4, 0x2c, &(0x7f0000001640)={0x34, 0x314, 0x8}) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) r5 = openat$incfs(0xffffffffffffffff, &(0x7f0000000140)='.log\x00', 0x200040, 0xa) setsockopt$sock_int(r5, 0x1, 0x20, &(0x7f0000000180)=0x3bf, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e21, 0x7, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x14}}, 0x7}}, 0x0, 0x0, 0x18, 0x0, "2eff4e70e2ecffdcbfafb764edef40c44eee32454b20d97466899f9916ac67cdf36a3f38f9f8da161bcad0e0dafcd35bee6a5923fe310dd12c60ad1603de740a991be93d6e1c98be335876714a8a8b90"}, 0xd8) setsockopt$sock_int(r2, 0x1, 0x8, 0x0, 0x0) gettid() setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000040)=0x40, 0x4) getpgid(0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6572726f72733d72656d6f756e742d726f2c757466383d31f32c73686f72746e616d651acb696e6e742c7307870c3d9f796503cc77696e6e742c726f6469722c73686f72746e616d653d4a6f7765722c65"]) 01:27:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) 01:27:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000", 0x2c, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:27:49 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x400300) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:27:49 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 50) socket$nl_netfilter(0x10, 0x3, 0xc) [ 956.032106] netlink: 'syz-executor.4': attribute type 13 has an invalid length. [ 956.042918] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 956.078438] FAULT_INJECTION: forcing a failure. [ 956.078438] name failslab, interval 1, probability 0, space 0, times 0 [ 956.081394] CPU: 0 PID: 7988 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 956.083166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 956.085289] Call Trace: [ 956.085979] dump_stack+0x107/0x167 [ 956.086917] should_fail.cold+0x5/0xa [ 956.087886] ? lock_release+0x680/0x680 [ 956.088898] ? skb_clone+0x14f/0x3d0 [ 956.089872] should_failslab+0x5/0x20 [ 956.090836] kmem_cache_alloc+0x5b/0x310 [ 956.091885] skb_clone+0x14f/0x3d0 [ 956.092801] dev_queue_xmit_nit+0x3a7/0xb00 [ 956.093942] dev_hard_start_xmit+0xab/0x6f0 [ 956.095054] __dev_queue_xmit+0x179a/0x2690 [ 956.096164] ? find_held_lock+0x2c/0x110 [ 956.097204] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 956.098396] ? mark_held_locks+0x9e/0xe0 [ 956.099468] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 956.100789] ip_finish_output2+0x1514/0x21f0 [ 956.101932] ? ip_frag_next+0x9e0/0x9e0 [ 956.102926] ? nf_hook+0x160/0x510 [ 956.103820] ? __ip_finish_output.part.0+0xb50/0xb50 [ 956.105112] __ip_finish_output.part.0+0x5f3/0xb50 [ 956.106361] ? ip_fragment.constprop.0+0x240/0x240 [ 956.107587] ? nf_hook+0x510/0x510 [ 956.108458] ? dst_release+0xd/0x180 [ 956.109398] ? __ip_make_skb+0xf1c/0x1960 [ 956.110456] ip_output+0x2f7/0x600 [ 956.111359] ip_push_pending_frames+0x12e/0x2c0 [ 956.112525] raw_sendmsg+0x124b/0x29d0 [ 956.113524] ? dst_output+0x170/0x170 [ 956.114494] ? __lockdep_reset_lock+0x180/0x180 [ 956.115675] ? lock_acquire+0x197/0x470 [ 956.116663] ? find_held_lock+0x2c/0x110 [ 956.117689] ? __might_fault+0xd3/0x180 [ 956.118718] ? selinux_socket_post_create+0x7f0/0x7f0 [ 956.120051] ? __import_iovec+0x458/0x590 [ 956.121075] ? dst_output+0x170/0x170 [ 956.122048] inet_sendmsg+0x11d/0x140 [ 956.123000] ? inet_send_prepare+0x540/0x540 [ 956.124104] __sock_sendmsg+0x13c/0x190 [ 956.125124] ____sys_sendmsg+0x334/0x870 [ 956.126162] ? sock_write_iter+0x3d0/0x3d0 [ 956.127242] ? do_recvmmsg+0x6d0/0x6d0 [ 956.128230] ? __lock_acquire+0x1657/0x5b00 [ 956.129327] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 956.130608] ___sys_sendmsg+0xf3/0x170 [ 956.131595] ? sendmsg_copy_msghdr+0x160/0x160 [ 956.132752] ? __lockdep_reset_lock+0x180/0x180 [ 956.133930] ? trace_hardirqs_on+0x5b/0x180 [ 956.135032] ? lock_acquire+0x197/0x470 [ 956.136028] ? find_held_lock+0x2c/0x110 [ 956.137064] ? __might_fault+0xd3/0x180 [ 956.138074] ? lock_downgrade+0x6d0/0x6d0 [ 956.139126] ? io_schedule_timeout+0x140/0x140 [ 956.140311] __sys_sendmmsg+0x195/0x470 [ 956.141326] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 956.142422] ? lock_downgrade+0x6d0/0x6d0 [ 956.143513] ? __mutex_unlock_slowpath+0xe1/0x600 [ 956.144733] ? wait_for_completion_io+0x270/0x270 [ 956.145962] ? rcu_read_lock_any_held+0x75/0xa0 [ 956.147128] ? vfs_write+0x354/0xb10 [ 956.148063] ? fput_many+0x2f/0x1a0 [ 956.148970] ? ksys_write+0x1a9/0x260 [ 956.149927] ? __ia32_sys_read+0xb0/0xb0 [ 956.150956] __x64_sys_sendmmsg+0x99/0x100 [ 956.152007] ? syscall_enter_from_user_mode+0x1d/0x50 [ 956.153280] do_syscall_64+0x33/0x40 [ 956.154217] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 956.155487] RIP: 0033:0x7f9059a57b19 [ 956.156409] 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 [ 956.160971] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 956.162866] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 956.164635] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 956.166413] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 956.168426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 956.170187] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 956.209795] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 956.210232] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 956.216094] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 956.284625] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 956.286435] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 956.288202] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 956.292475] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal 01:27:49 executing program 4: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getpgrp(0x0) getpid() bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x1}}, 0xfffffc9d) connect$802154_dgram(r0, &(0x7f0000000180)={0x24, @long}, 0x14) sendmmsg$sock(r0, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x324, 0x0) [ 956.395099] FAT-fs (loop6): Unrecognized mount option "utf8=1ó" or missing value 01:27:49 executing program 0: prctl$PR_GET_FP_MODE(0x2e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=ANY=[], 0x1018}, 0x1, 0x0, 0x0, 0x8000}, 0x20044000) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000008c0)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@broadcast, @dev={0xac, 0x14, 0x14, 0x43}}, 0xc) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1404, 0xffffffff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x2400a080, &(0x7f00000000c0)={0x11, 0x4, 0x0, 0x1, 0xfe, 0x6, @link_local}, 0x14) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000300)=[{{&(0x7f0000000140)={0xa, 0x4e24, 0x6, @private2, 0x1f}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000900)="d9780e7bcfd4010e136b15554e7ced84504556e5aa92db1dea0669d4d0805ff4260fbc904fcc8143958beadd24b64bf28d6ecf7e5623e5d47fc10b5d1b9b6b74f94d026d054cc2b11b7aa522c6a230e1ce08b670a31db0e0ada72a770dc9ca59e60312b76ff38a1213c71851ed70ce6248e49663181f63bfc71a50d323b848107159b13efbbb5458a185189577cad9e531a3399526644c1dfa2a17075012b17de56496475f29eaf1337e1b5e6cbc38531afe88043fcf2dcd6e443767f1488f2449ed468316afa5707bddc51e008997ab1da0d146a6fc01cc4ab7f8e3e6f8af91fce30d9a88b26c5262aa5b2983196854a996eae2d1f07c652cc40ee41a41818a77eaf83842d7beb4f409a70b28bc231c88935d90488951b978670b78bb7ee2f8c43adbe2426181add5dcf87fdc7053118f53b1b9ecb972a09a5f78413a2371c64bc10fc4195866c45e40904fb5ece789407593f4309513ddfdfa4e561fe69612fcc957e7faa74b6f12be1f63967c8c5fc0316e5bba819b1a11ef41cdc5123f6f05dc6848a931852ffa52d95d06bc22a1b67ad05fc75b9a2b01be82c53ba0c190a7640937e29ca3f400ea16be4ccadbc8502c38e11b5d3e1f08c15e530e7553ccbb2fbaef65b6fbd2514ad4d661fbe94254b1e4337d8ee1b557b01e39b5e05427573d0fd04cfedafb8337914a5e283b47e7c5d65b4cb5694ff3fe242141a2e3f65523b7016251f480e87170bd128a3c165742dbab727ceb0d2c4e1ebcf1b2b0ab9622fd0bf64260f6444f8445877c9b14a4c92919bae0318e9ebd29cc7fb82478c823a934c395a4749b9ef719160434a904ab6f3231dec85fe967c3f6a1a8c5c0024ef063c932a3264913509cd30c6ae65753af027ad5c435767b92efe3f671b36e7dc1bd273cc531a5fbcc66841004cdded55abf6b8e0605f005aff4f872311ceeb8e7d6ac8a0db5a6a6e148686c828f985dd5ac54927c509c2b6124881624c2cc62e3a7d5a57052e721124bc4ddd89bb15292d30fc875c3eca11df88fa90c5a9c06efdfefd1e6823a704696038ec685cb91d33635981cd5259a3ee25d10a621ac7d0c368437a69cce0e5d90dd79f6fef4dd28f6d1901f63c420d96206a1af86039dc6f15b17ed67ebf16d1f45885dcd4b6868a407f80eaaae3c336b3e370e98f8b163b1cc27329338f9e7ace5e80ccd0eb2057a2540fbd038aa82115b978eac93fde3b109f093bd699173ebb2c4c54e545fdf39ed1aeb1c8d548b0b1bb5042f213336f163fb839a126efb6f60370701061f36ae769add60901e3c0789f5d7508eee997417d1526445805564e1dffc719182ad186bbf680ab0f4fd002efe7e7f59f044cf54a0018f0ebc8ef8a01575e4f43abd9d2970bf814129efd75d034ddd78199a3b0594f86f15c5ff24b4b24ac2d56c65b73b89fde741bc368236c41f6de9d4c8b5d2d88d1cbf3b598aad38d9f64de45f2794c356af5e2c626b063046b22dafcc8eaccd6270ad99f73a5eefe30437e8d143803ccd4418092a22009ab0b50b5b38b4a2e1f392e240869293797ff55dce0cb067357626925d1b294ec9de61f0c6b467cc1ac0e442a968949c97aee5ef6fa9562ef5fdbf0b874e649d63705c70526ad67b4d112f6c129a1388b7caa9f84a4df1d2948a21583b3b7a2784b0cf24af53fa441b0e79ff8838530bbe9fdbfbfd20cb53e0303ccc0877f70da6a0fec082e6764b0fe6b11d0090d00d99e5d6d308f2bea519d5770aa1ac72ee12c9e361b5f8e5daeea1657d0e8f73e861d02bb3d3d805ca0c9ae875c4baf796e5ce397bbc431142483fa38e23059eeeb954b8cabe811d474f282947215fe2a1d1faa558308b34cd04153dd071782649deccf704c083dc5622904e12cb9187e36a497f0a27c8c11566bf07b55ea02eb1c61f7b46de926d4dbeb6182c2122e4a2399a2b72690591e80dd24535f0eef9a345c7d33f19bc85f7ec7d85041b0b6e364b1db283b561046e1b5de8b079a793edfb31bcc4d9f672ce8af7c06c9f7ed84b964fc25a5cfc19180528c21b3fe721623451be822a2a793a3feb4623819993ea9a6b33d9deaf29bbe69d9acd40f429bcd2f5f55e9fbbd391362c7406a90cac8612c8070a09fa56ba28b3e7e606110ca9f614cf0398646f7fb74f3284b9151969bfb25f194d47efd61d70df69cb299bd7925760bc29d5afd1aa52ef978c23339d6d38ada80f8ed5bd49de37e5d61900f716b6efe016ceb4a58c855766bf48d62a96bc44119efc88714e91a61411ef45392e2c1eec6fde034b124d01c4ebe0d7f3d03409500f936546dadb765486accf1c7b30e70fd19199553ebc3071975cf429eaf7f5820ca769535a5c2b1efc55695d1950549a55f8e1413b6075f2db9ba72e9db03c18fd8e9854c11cda00f3321151cb8bac91670d634e8f2bba20366936ea409542853792f793fb232df08b16352a99805aa28335dd1fb8a6a9211ca5928d2c2f6547c8753620a2669887a0bd946350bbc15157fbcceb444a0b232180389159c6397f5692a98a8d304ebabc0d21d7089bad5c3a189bcf075a3de8e0c23642779018e2a2a020beb85c70f0285c31cd83440bb69bce33ef93c0e9d991480813c0f918a4d9fba8a347f20265f6323138fbc16f17e9a3c7940b37076bce09852b0867a8db2f81214b8ab5db24c98acf904788ffc8d12cdbb56f032397b3684da0172189189b055e9d6a7c8da1eabea5d2f6e1fbb605e8fd8be4a86ff6b08339d3a7995a7c62160d47004316d493094d6e4d19f71aaa6bdb570ad949fb22d7d54bebf6fe1696f9f57020d460ab0f2f0c7bb213d45b41bc8ae310802848fbfa4c81484b04100387a3f97ca15722c8b0928dbee9f43f3d3b43c01863d2380579092bb213151e4e7114d21307664b0b43e36de2184863aad0cde976d453d05450f7bc433b758c0b64d3826da1287edd0a7e09376ceeb89d753156ea2c621afcd4e343968a4f15b0f2895ca27aa7efea9ef2fe2790fdb009497b60f27976bc7b0f9cf0ea5adbbc5fd97ae505eba0d2946ae018836824d1b0de53cb9e7a4c6747fd273dc9f5310e56a7ea2494a6e9f9b0b45f635706029fe64fabeb23c1e34deac0e83b8e3bf299b38e594c1d8abd81e6f6bc6700c685ca5b66611f94010701b56afc1ea2566906ae10b1b632802dcfa8f2f4517cd306cfa82f4e342d5146f8070359f773a896e002ab0fe4403c9f249e655766d19ce55909e4c9de5af19432be70de303efa01f1ced68f05ddf263c66a17cad4b75fa47d2bb1bfa3fdce289db4412d2402259d7ff6a163c80ca3c4dfe6897b913c9ddef8c1e9838c2817c344236f97ab399db4b72ed496d4bd83b303d8913733fe58dba6117dddcea7ae9ec970232f4cc460105343b2d30990403433c99ce6a48c97b716d5faa9823f43d38194cbad58a99b4ac671d19d0b280f6a74c479cbaa81d5abcddd8a967de57d807b42b8c8205d6fabdb9b8ff2f2de2627d9801bf8e4fdfe53dc3d7a22648424f68b8b6b22c4cfa8a2b54c7cb1ecd57025d18b84fb44a7a11e3b3389c520ba5518e137f5920c7205eba2d507cdb9b1bbf231b6add650d86e5e9cc90037f38daf324fa7d739ffff2b184870172bc92270c6273c0cde2b493515ac5daa2d9ade26ee869d4063b6cbb5763b762122e0785e7937ccc1bde038d780df3c8184744935ecc0d9330ac3dc40aee18065e3ff2e7f3a8cf4b5fd56942dddf1f27195ae3790bbb87ce1bcea4714762917254ff0d60df9a90c539012650dc4ba24109b49dde4108884c1592ae00123c27aa97c162367c1b08b13d4e5c59753e83ca32888378a296648a8bc6234d0eb5cbf67e639f88c6d6a1935b6efb05a1fb52416f0e56c55e3a2e81c0be23ed9bab3b5b85f284f25f68af66b84a52df37a52949f47506721d86dcfb2c2c43ad8b075e21dad59c7a34fc8969759ea1275a4d2f180f2f17b9408dcf19fe8648ccb08112a224d547e4a311846643f39c585f673aed237c0cb2a717b92392a8082b33cc3bc0e60601a0cf696789191df8ad2841e6bc5564f31bf57813b26b83088ceb8838b4c66c4b0e8598a26319adc60c29ab7c649443df1c3b2f8fcd2e63b50961fabc8827772a19b5626cf47b67349ec92a2dbd7c84dbffeaaaeeb3a789337038dbb5b87d9a8eda2c3f712ff5395c7bff9e5acfd35a52de7ace41f23be0d83794f81bcd378e50beb8e02f780dcbaba1077fcda9c358ee79656de8e49817b50c1ae6368f81f8026a088ad3fcfc09779f5ef90ad5e3a9f6b23a68b56a3c42d4177baec2432ab705fd1959de69b5d439ae6a68eff799b92d7471f91815eb8b759be504061e472d018a26d88f7ea83e562dfa8458c4c87d17974d6bc8468290fe2673b42f060be0c31f1fcfdff8d7ed122a1ee704c812f1ab533ed2e8c0b9e04e475745a26397e070b24f00d2e1177919fe76a8183c240f374e33801625f309a07780b0acef21266adb7ebee05dbfe2f7165427c55f51c55999021f46633fe8129c02709c3fdb841ab38367770a81ab06bb8e3c93cdffc22deda639d2b1dc230d675a0794a8ffc64246774a09a1d79533b606b42f35182b075c7a30be3b46a23cf303a8f21298d0b9be13f62311e5be788157bd2730342fd6537290d6f98f9a1999db869392a755e062cd3319e2a8989c4945ff7904cbae3fa8938de45a3fd9114854265f5e6b2931f44b239c7384e68127973755751cade25fc4456a403ccc2bf1d925efdeb75d6f770ffcd28080d56025dbacfe138b1262d095ecbb0c152b8aad316d18efadaf7be05fb83c5e5f5b079894766da182af99c1300e1ad1676035da7f994a4d117bf3ea5fc7e66a199f620feecbadc05b3de901f327d282f5c80e3ad29fe8bb65537628f279986f8128853addf92ce1a4dea0002ba719d29d9a27e233b6e16a2a4ac0b376489cec5f922f3702d67c28ecdee27d76070728058c9e95a0c33c46ac4244bcbee73539a28b40f61d21567ea764c0a45902a9caab293ea16d0d65a4dac30a0292e3c0cc32dc160928264666fd0a245b211f3545d380c0314161bca0831c6ce898b305e215eb7a28c811d022b749a297523408249b39f29c0dcdb6e77d2f07faeaa8325659b46b7aeae40bc388ae0fa9dfb5570ec354ecebd49df018da811f7c3a745660d05ec9e5061164a298db23edd967de27d9c4e6fcac9a94a4de9439b099cf8cc31fcd9e206ec85e12ba39033156180e68fb17b5e5b40dd1b9b12e4cf8c1c320aa6017e21d11d7580bad00b6a4fbdb3a524fcf7fdc80705cb4d21580ef010e88214bb7989e9a5bf31579618904339c7e9fe5f019bfe7bfb59d5f47aa512c5654c70afc92f2cd76129e0c05db46cc055a6511b5174366a96131f2b228540bd01d3b65a1d4ccee00cb6566f8a0a03c65a59cef30437010bcdf463d3f40ab953ab10cdb0746d6f57096d4cb8a78e72946fe4c9442de7dc1ba3469037107c68d8545fde303cb4a59350dfb0743727a9bb191b1e0634e46f18e76b3296910dcdce9a80fa76fae32db4d92bbc70a29a2fa2ece8639f1a71e1b657fcfdbcacf7f0165eb530e6aec8e34021fa142b0f3fe05f40fc98f3bbf67564ea7157029a0133e28a89f4e6b3d8192b2215ccc140ee2e58ccf45c5eab5238a2ab705bb28f1066d383999ad47580452ee21ef646bd6c0fd2befff8171920827e4a914916d4bd8cc29f6982f57fff88b958010cb38599d890ee95a8f19277592a62177f1722eddb06464db9da6fff53c939b060092c253fb15b2bad59d841873d", 0x1000}, {&(0x7f0000000200)="037bc26f8d941f52f0e6756468ce5bc152fbcb6a2ac62b69979acf79a31c74317004737ce6e7090c7d548fbaf2828ebddd41560d9375ff11721b53847cee9d8ce1156156e5c7dc49e067c767d47e563bd5db441ec123f7b90679", 0x5a}], 0x2, &(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x220}}], 0x1, 0x0) dup2(r2, 0xffffffffffffffff) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180)=0x4, 0x4) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xc0, 0x0, 0x20, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3c}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x58, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x81}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4}, 0x8080) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x480082, 0x6) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) close(0xffffffffffffffff) 01:27:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f465", 0x33, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:27:49 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x1000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:27:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) [ 956.492946] FAT-fs (loop6): Unrecognized mount option "utf8=1ó" or missing value [ 956.495504] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 01:27:49 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x202, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="9c91709922ab5997c5cd05f498bebc1c4d064495f3fb46bfb1618d6b3f462ffe284b611e5e86b52021bab8d0ed8097245204ecb6b856a722", 0x38}, {0x0}], 0x2, 0x6, 0x81) 01:27:49 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x2, 0x0, 0x0, 0x40000, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='romfs\x00', 0x40000, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x20, 0x0, 0xb57, 0x82040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x5}, 0x2000, 0x8000, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @private2, 0x7ffffc01}, 0x1c) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x1f, 0x20, 0x7, 0xff, 0x0, 0x7, 0x4110, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2c, 0x0, @perf_config_ext={0x1, 0x6}, 0xc11, 0x0, 0x1, 0x3, 0x3, 0x0, 0xa9a, 0x0, 0x3, 0x0, 0x7fff}, 0x0, 0xf, 0xffffffffffffffff, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) [ 956.677319] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 01:27:49 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 51) socket$nl_netfilter(0x10, 0x3, 0xc) [ 956.702662] selinux_netlink_send: 35 callbacks suppressed [ 956.702680] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8015 comm=syz-executor.0 01:27:49 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4, 0x3}, 0x11010, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000000200)=0x33e0, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100)=0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"/859], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20004004) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xb, 0xffffffffffffffff) sendfile(r1, r0, 0x0, 0x9bbb) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000800)={{}, "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"}) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x8, @local, 0x6}}, 0x0, 0x0, 0xb, 0x0, "f25d5fa63a0871db3e1ea082e5cad74b11fcca80a108e79d4c51260a7cbb0e7945adcb64be3b154152c5fda4b4ce20171b436e9d578a66bced58d3a2c901e9fc36793f7ebc155e53eb1efea25a010536"}, 0xd8) [ 956.737918] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal 01:27:50 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x2000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 956.773183] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 956.780898] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8010 comm=syz-executor.0 01:27:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) 01:27:50 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f465", 0x33, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:27:50 executing program 4: r0 = io_uring_setup(0x2354, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x6}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x13, &(0x7f0000000140)=[r2, r1], 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_KEY_SEQ={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r5, 0x300, 0x70bd29, 0x25dfdbfe, {{}, {@void, @void}}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc081}, 0x20002014) [ 956.897790] FAULT_INJECTION: forcing a failure. [ 956.897790] name failslab, interval 1, probability 0, space 0, times 0 [ 956.900241] CPU: 1 PID: 8027 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 956.901683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 956.903431] Call Trace: [ 956.903994] dump_stack+0x107/0x167 [ 956.904763] should_fail.cold+0x5/0xa [ 956.905577] should_failslab+0x5/0x20 [ 956.906387] __kmalloc_node_track_caller+0x74/0x3b0 [ 956.907434] ? __ip_append_data+0x2930/0x3310 [ 956.908393] __alloc_skb+0xb1/0x5b0 [ 956.909170] __ip_append_data+0x2930/0x3310 [ 956.910107] ? lock_chain_count+0x20/0x20 [ 956.910987] ? raw_destroy+0x30/0x30 [ 956.911789] ? ip_finish_output+0x330/0x330 [ 956.912696] ? lock_release+0x680/0x680 [ 956.913530] ? ipv4_mtu+0x1ed/0x2c0 [ 956.914310] ? raw_destroy+0x30/0x30 [ 956.915094] ip_append_data+0x114/0x1a0 [ 956.915944] raw_sendmsg+0xaa7/0x29d0 [ 956.916765] ? dst_output+0x170/0x170 [ 956.917570] ? __lockdep_reset_lock+0x180/0x180 [ 956.918566] ? lock_acquire+0x197/0x470 [ 956.919403] ? find_held_lock+0x2c/0x110 [ 956.920263] ? __might_fault+0xd3/0x180 [ 956.921112] ? selinux_socket_post_create+0x7f0/0x7f0 [ 956.922230] ? __import_iovec+0x458/0x590 [ 956.923102] ? dst_output+0x170/0x170 [ 956.923906] inet_sendmsg+0x11d/0x140 [ 956.924706] ? inet_send_prepare+0x540/0x540 [ 956.925630] __sock_sendmsg+0x13c/0x190 [ 956.926481] ____sys_sendmsg+0x334/0x870 [ 956.927339] ? sock_write_iter+0x3d0/0x3d0 [ 956.928226] ? do_recvmmsg+0x6d0/0x6d0 [ 956.929049] ? __lock_acquire+0x1657/0x5b00 [ 956.929986] ___sys_sendmsg+0xf3/0x170 [ 956.930809] ? sendmsg_copy_msghdr+0x160/0x160 [ 956.931773] ? __lockdep_reset_lock+0x180/0x180 [ 956.932744] ? trace_hardirqs_on+0x5b/0x180 [ 956.933658] ? lock_acquire+0x197/0x470 [ 956.934498] ? find_held_lock+0x2c/0x110 [ 956.935357] ? __might_fault+0xd3/0x180 [ 956.936194] ? lock_downgrade+0x6d0/0x6d0 [ 956.937068] ? io_schedule_timeout+0x140/0x140 [ 956.938055] __sys_sendmmsg+0x195/0x470 [ 956.938898] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 956.939804] ? lock_downgrade+0x6d0/0x6d0 [ 956.940698] ? __mutex_unlock_slowpath+0xe1/0x600 [ 956.941716] ? wait_for_completion_io+0x270/0x270 [ 956.942742] ? rcu_read_lock_any_held+0x75/0xa0 [ 956.943718] ? vfs_write+0x354/0xb10 [ 956.944501] ? fput_many+0x2f/0x1a0 [ 956.945272] ? ksys_write+0x1a9/0x260 [ 956.946082] ? __ia32_sys_read+0xb0/0xb0 [ 956.946944] __x64_sys_sendmmsg+0x99/0x100 [ 956.947834] ? syscall_enter_from_user_mode+0x1d/0x50 [ 956.948917] do_syscall_64+0x33/0x40 [ 956.949698] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 956.950782] RIP: 0033:0x7f9059a57b19 [ 956.951564] 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 [ 956.955438] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 956.957033] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 956.958537] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 956.960031] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 956.961528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 956.963031] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 957.091340] perf: interrupt took too long (9836 > 9815), lowering kernel.perf_event_max_sample_rate to 20000 [ 957.172858] perf: interrupt took too long (12307 > 12295), lowering kernel.perf_event_max_sample_rate to 16000 [ 957.248901] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 957.251926] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 957.931847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.932621] print_req_error: 22 callbacks suppressed [ 957.932633] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 957.935261] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 957.935272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.935298] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 957.937765] buffer_io_error: 6 callbacks suppressed [ 957.937778] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 957.938487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.940898] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 957.941448] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 957.943153] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 957.943914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.947925] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 957.948717] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 957.948796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.948820] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 957.950034] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 957.951415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.953899] blk_update_request: I/O error, dev loop4, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 957.954374] blk_update_request: I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 957.956677] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 957.957896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.958888] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 957.960300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.969445] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 957.971274] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 957.973178] Buffer I/O error on dev loop4, logical block 2096903, async page read [ 958.058038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.058845] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 958.058852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.058929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.060666] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 958.063441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.064308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.065126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.066002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.066839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.171558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.172316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.173028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.173740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.174456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.175251] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.176006] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.176812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.270778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.271541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.272204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.272918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.273665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.274470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.275355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 958.276167] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 01:28:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f465", 0x33, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:28:05 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000004000000000000000000000800000000000400"/192]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$setlease(r1, 0x400, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="dd8975d9d2eb389518e6d5ece8f722e079e9ec8f10122e84986aee763238801c24194552756d", 0x26) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f00000010c0)='-*{^]%:\x00', &(0x7f0000001100)='./file1\x00', 0xffffffffffffffff) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x161001, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001080)='mountinfo\x00') r3 = getpgrp(0x0) tgkill(r3, r3, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x3, 0xff, 0x3, 0x8, 0x0, 0x100000000, 0x402, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffff9, 0x4, @perf_bp={&(0x7f0000000040), 0x9}, 0x2, 0x9, 0x0, 0x0, 0x3, 0x7, 0x4, 0x0, 0x20, 0x0, 0x800}, r3, 0x9, r4, 0x3) readv(r4, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000000240)=""/197, 0xc5}], 0x2) fcntl$getown(r2, 0x9) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)) fcntl$getown(0xffffffffffffffff, 0x9) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x60) 01:28:05 executing program 6: clock_gettime(0x0, &(0x7f00000025c0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000024c0)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000100)=[{&(0x7f00000005c0)=""/51, 0x33}], 0x1}}, {{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000780)=""/85, 0x55}, {&(0x7f0000000800)=""/212, 0xd4}, {&(0x7f0000000900)=""/205, 0xcd}, {&(0x7f0000000a00)=""/146, 0x92}], 0x4, &(0x7f00000004c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{&(0x7f0000000c00), 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000c80)=""/3, 0x3}, {&(0x7f0000000cc0)=""/137, 0x89}, {&(0x7f0000000d80)}, {&(0x7f0000000dc0)=""/102, 0x66}], 0x4, &(0x7f0000000e80)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb0}}, {{&(0x7f0000000f40)=@abs, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000000380)=""/180, 0xb4}, {&(0x7f0000001080)=""/176, 0xb0}, {&(0x7f0000000440)=""/68, 0x44}, {&(0x7f00000011c0)=""/217, 0xd9}, {&(0x7f00000012c0)=""/252, 0xfc}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002440)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}], 0x4, 0x40000002, &(0x7f0000002600)={r0, r1+60000000}) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000000)={0x1, 0x1, 0x1, 0x15, 0x1ec, &(0x7f0000002640)}) r4 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, 0x0) write$binfmt_elf64(r4, &(0x7f0000000940)=ANY=[@ANYBLOB], 0xb92) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000001008000180085005529311faa54defc329cff6528a1dc43571e3dd2c9f134687a3df19fc9d00ed24583a6dd53af76065d0501806f3c6bec4f964ae0eb4782dfb0e8ec848e698c44889cf90023d7da32bb73078e4efeae1e12c8dad9d1d9b1ee7f35cf3d47ee845be981af99410b14497346b9e437fcfc996c1f35f946e1363b386fc5d68722f42acb14bba358a8c5d1e6274d501786af8bf6432957afb1a0f313fe8df3917d57b11215b8adae52af90905d6b069862d0ff96087f05fb932700771070f4a5f84a4d", @ANYRES32=r4, @ANYBLOB]) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000600), 0x2002004, &(0x7f0000000640)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@afid={'afid', 0x3d, 0x7}}, {@privport}, {@aname}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x0, 0x61, 0x65, 0x62, 0x31, 0x37, 0x62], 0x2d, [0x63, 0x32, 0x37, 0x61], 0x2d, [0x39, 0x38, 0x36, 0x33], 0x2d, [0x39, 0x36, 0x35, 0x36], 0x2d, [0x30, 0x63, 0x31, 0x35, 0x32, 0x33, 0x65, 0x38]}}}, {@hash}, {@obj_role}, {@fsmagic={'fsmagic', 0x3d, 0x1f}}]}}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="380100001a0001000000000000000000fe800000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000b787b6e62cf95a986b2ed66055adf2175dc82bae1f117099fc836c72cafdcbfb8a7e0cc07902e1fe57f71eeda6694fdb71827a799e4916fd91604b26c87d7bb432034a882c84d73d41e52411cc0f67dc98f9aa7628c3d73767", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000000000000000000000000000000000000032000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000100686d616328736861323536290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000052feffff"], 0x138}}, 0x0) 01:28:05 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 52) socket$nl_netfilter(0x10, 0x3, 0xc) 01:28:05 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x6e9a, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x18}, 0x0) getpgrp(0x0) r3 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, 0x0) write$binfmt_elf64(r3, &(0x7f0000000940)=ANY=[@ANYBLOB], 0xb92) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000001008000180085005529311faa54defc329cff6528a1dc43571e3dd2c9f134687a3df19fc9d00ed24583a6dd53af76065d0501806f3c6bec4f964ae0eb4782dfb0e8ec848e698c44889cf90023d7da32bb73078e4efeae1e12c8dad9d1d9b1ee7f35cf3d47ee845be981af99410b14497346b9e437fcfc996c1f35f946e1363b386fc5d68722f42acb14bba358a8c5d1e6274d501786af8bf6432957afb1a0f313fe8df3917d57b11215b8adae52af90905d6b069862d0ff96087f05fb932700771070f4a5f84a4d", @ANYRES32=r3, @ANYBLOB]) kcmp(r4, 0x0, 0x0, 0xffffffffffffffff, r5) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, r4, 0x3003) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r6, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 01:28:05 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x3000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:28:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) 01:28:05 executing program 0: socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x80, 0x4, 0x7, 0x1, 0x20, 0x0, 0x3, 0x10c23, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x374c, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x11, 0x4, 0x2, 0x1, 0x4068d, 0x7d, 0xfffe, 0x0, 0x9, 0x0, 0xffffffffffff580e}, r1, 0xc, r0, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000004c80)={0x150, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xcc}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7cd}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x567134d7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@private=0xa010100}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x6}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x20004010}, 0x80) setsockopt$inet6_opts(r3, 0x29, 0xb, 0x0, 0x0) dup(r0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="504900003100000300000000000000001e00000008008e00", @ANYRES32=r1, @ANYBLOB="9b002380bc308b1b9c34445390bbd6149edef7cfb5c50a43d9c24565ff19e8d3dfa498dd179eb8a6de0b8d82081f718f745d11de16a26a8ca57ce8cb7b25e6b573251c1b0f7dce5aef2c5e67313702475c25437fff2e62906fb5068ff00927eda07b69acf0681fae17fb3288c24a8636a51142c0f010ecb97819d49d4d84db5cdf486f088a4f0c8c6b3d7ec62c50ea07ad18c808009300", @ANYRES32, @ANYBLOB="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0x1000}, {&(0x7f00000073c0)="5689256437346db0dca5925c9ae1fa2a0e9567c9914e5052317bba8f14092259c03807461e03c79cb7d70cc6aa4794da595352934b695d4eefe7602d8ef3a53334ea35557ca0c7522dc0bb965b8a34a9a5b5c8b23eee3ddc8354f21395be2f67aecdbcfbd4076924490d1cae6e5afc044f25ee954d1cb8b374bffd18578a211d74e151c94ddf14d42339ab4d2437c1c735bbec45fb52bca98ddf7d1eb3214d166310be1a000daa011a89605baae12754e1dfb4a12350afcc4267cb9b55f92bf7a002e0ca0925d57ddf389108318ab1a9b0c5e0c70060f2e73d9711e4", 0xdc}, {&(0x7f00000074c0)="f7621e52560f7a739731ee39a247d9ddf74e58302739882f2100b5e46778225446a6dc73a0e9f579ce61396671ac77e9bdd1ccd713074b39dc7f76facd2e4e68303fad85cf3a85ffb944a68712fa112de574fee6a2fef1e9bae0b6ac37f78afbc44248119bd2dd", 0x67}], 0x7, &(0x7f00000075c0)=[@flowinfo={{0x14, 0x29, 0xb, 0xffff}}, @flowinfo={{0x14, 0x29, 0xb, 0xa0}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8001}}, @rthdr={{0x88, 0x29, 0x39, {0x87, 0xe, 0x2, 0x0, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1, @private2, @ipv4={'\x00', '\xff\xff', @multicast2}, @private2={0xfc, 0x2, '\x00', 0x1}, @remote, @local]}}}], 0xd0}}], 0x2, 0x4004000) [ 972.655293] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 972.664953] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.6'. [ 972.674134] FAULT_INJECTION: forcing a failure. [ 972.674134] name failslab, interval 1, probability 0, space 0, times 0 [ 972.676744] CPU: 0 PID: 8064 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 972.678333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 972.680287] Call Trace: [ 972.680898] dump_stack+0x107/0x167 [ 972.681737] should_fail.cold+0x5/0xa [ 972.682613] ? create_object.isra.0+0x3a/0xa20 [ 972.683687] should_failslab+0x5/0x20 [ 972.684571] kmem_cache_alloc+0x5b/0x310 [ 972.685650] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 972.686856] create_object.isra.0+0x3a/0xa20 [ 972.687867] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 972.689051] kmem_cache_alloc_node+0x169/0x330 [ 972.690090] __alloc_skb+0x6d/0x5b0 [ 972.690958] __ip_append_data+0x2930/0x3310 [ 972.691962] ? lock_chain_count+0x20/0x20 [ 972.692951] ? raw_destroy+0x30/0x30 [ 972.693877] ? ip_finish_output+0x330/0x330 [ 972.694867] ? lock_release+0x680/0x680 [ 972.695809] ? ipv4_mtu+0x1ed/0x2c0 [ 972.696671] ? raw_destroy+0x30/0x30 [ 972.697540] ip_append_data+0x114/0x1a0 [ 972.698512] raw_sendmsg+0xaa7/0x29d0 [ 972.699413] ? dst_output+0x170/0x170 [ 972.700317] ? __lockdep_reset_lock+0x180/0x180 [ 972.701409] ? lock_acquire+0x197/0x470 [ 972.702317] ? find_held_lock+0x2c/0x110 [ 972.703288] ? __might_fault+0xd3/0x180 [ 972.704217] ? selinux_socket_post_create+0x7f0/0x7f0 [ 972.705435] ? __import_iovec+0x458/0x590 [ 972.706430] ? dst_output+0x170/0x170 [ 972.707318] inet_sendmsg+0x11d/0x140 [ 972.708234] ? inet_send_prepare+0x540/0x540 [ 972.709249] __sock_sendmsg+0x13c/0x190 [ 972.710175] ____sys_sendmsg+0x334/0x870 [ 972.711159] ? sock_write_iter+0x3d0/0x3d0 [ 972.712136] ? do_recvmmsg+0x6d0/0x6d0 [ 972.713075] ? __lock_acquire+0x1657/0x5b00 [ 972.714075] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 972.715215] ___sys_sendmsg+0xf3/0x170 [ 972.716117] ? sendmsg_copy_msghdr+0x160/0x160 [ 972.717190] ? __lockdep_reset_lock+0x180/0x180 [ 972.718270] ? trace_hardirqs_on+0x5b/0x180 [ 972.719324] ? lock_acquire+0x197/0x470 [ 972.720230] ? find_held_lock+0x2c/0x110 [ 972.721206] ? __might_fault+0xd3/0x180 [ 972.722144] ? lock_downgrade+0x6d0/0x6d0 [ 972.723113] ? io_schedule_timeout+0x140/0x140 [ 972.724200] __sys_sendmmsg+0x195/0x470 [ 972.725131] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 972.726117] ? lock_downgrade+0x6d0/0x6d0 [ 972.727122] ? __mutex_unlock_slowpath+0xe1/0x600 [ 972.728235] ? wait_for_completion_io+0x270/0x270 [ 972.729320] ? rcu_read_lock_any_held+0x75/0xa0 [ 972.730357] ? vfs_write+0x354/0xb10 [ 972.731222] ? fput_many+0x2f/0x1a0 [ 972.732063] ? ksys_write+0x1a9/0x260 [ 972.732959] ? __ia32_sys_read+0xb0/0xb0 [ 972.733888] __x64_sys_sendmmsg+0x99/0x100 [ 972.734865] ? syscall_enter_from_user_mode+0x1d/0x50 [ 972.736040] do_syscall_64+0x33/0x40 [ 972.736899] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 972.738081] RIP: 0033:0x7f9059a57b19 [ 972.738945] 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 [ 972.743130] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 972.744861] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 972.746490] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 972.748125] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 972.749738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 972.751388] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 01:28:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ff", 0x37, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) [ 972.818745] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal 01:28:06 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 53) socket$nl_netfilter(0x10, 0x3, 0xc) 01:28:06 executing program 6: syz_io_uring_setup(0x3ac4, 0x0, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000000480)={0x1, 0xfffffffffffffe9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) get_mempolicy(0x0, &(0x7f0000000580), 0x10ffc, &(0x7f0000ffc000/0x4000)=nil, 0x3) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(r2, 0x7, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) sendfile(r0, r3, &(0x7f00000000c0), 0x1) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r3, r2, 0x0, 0x7ffffff9) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/119, 0x77) [ 972.901311] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal 01:28:06 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x4000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:28:06 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x2001, 0x0) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x104000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1d4, 0x13, 0x800, 0x70bd26, 0x25dfdbfe, {0x8, 0x2, 0x2, 0x8, {0x4e22, 0x4e20, [0x7f, 0x0, 0x7713, 0xffff8001], [0x10001, 0x2cb3, 0x3, 0x3f], 0x0, [0x9, 0x101]}, 0x589f5ed9, 0x80}, [@INET_DIAG_REQ_BYTECODE={0x8d, 0x1, "158db71d4ac756380359b35b9d2de5723523783b2bbdbba37b51a7a6d4ba9fd3b73ac88893cae34a0d0af7f1115868c3d794b4c0d9e4db10cdc1f1e999b5afcd0de4781f6a6a9af10822cb15f6af2784a5133b8008f8317e6e33f6d525391451148ab4a56ee3859730960d2395ff4be02230c7cd2322f399669d36cea4521a158323f7ab36a5b77bea"}, @INET_DIAG_REQ_BYTECODE={0xf5, 0x1, "8d6b3f2694fad19ffb192a42574c17dff43d2334b4566c57738d76dcf48ba04cdc1930d52233b11c9b7db364e3a794a6ea035755335c203db18ec7fbe0d42d9d00b29d9f8357702c154e49d56cf6f5d507404f61d2b89d52b83e004a1e3a5d65b45703490442f4788460b13962b474b94134d04f05b7a050f711662a88b2798ad9d91c10dd623ff59b133adc1aa2401383f51fe50f0c762a204a5ac08fc64f4153e7a0000761601c97ec8c42428f3f756bc4ed00add30d1ed92a25b104222d7491d2d14d6a768d7e9f2e734f6d02c9a2c6918f8a2f62b41eb7276539f20f995f01cd52b7673b0e21a755bf764126d5d006"}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x20008051}, 0x4000) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x140, r1, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_DEVKEY={0x12c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_ID={0x3c, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x4}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x43e}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x4}]}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x5}]}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x7}, @NL802154_DEVKEY_ATTR_ID={0x44, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x7fff}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xaa}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x743}]}, @NL802154_DEVKEY_ATTR_ID={0x44, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x24, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}]}, @NL802154_KEY_ID_ATTR_MODE={0x8}]}, @NL802154_DEVKEY_ATTR_ID={0x30, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x80000001}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x95}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x80}]}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x8000}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4044000}, 0x24008040) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, r1, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004800}, 0x4000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r2, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x20, r1, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x20}, 0x1, 0x0, 0x0, 0x14}, 0x4) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000740)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000009c0), r2) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000a00)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000a40)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r2, &(0x7f0000000b00)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x2c, r3, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000010}, 0x8080) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r6, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x3c, 0x0, 0x4, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}]}, 0x3c}}, 0x5) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000c80), r0) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000d40)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000cc0)={0x1c, r7, 0x800, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4088040}, 0x24000004) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000d80)) sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000e80)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000e00)={0x24, 0xf, 0x6, 0xa80, 0x0, 0x0, {0x5, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x441}, 0x4c810) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f0000000f80)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000f40)={&(0x7f0000000f00)={0x14, 0x6, 0x1, 0x401, 0x0, 0x0, {0xa, 0x0, 0x8}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000fc0), r6) 01:28:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) 01:28:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x7084d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r2, 0x4, 0xc00) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open_by_handle_at(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="1016000002002dafaff69b1de316ffff00000060fdffffff74b198a42426731ad29773072fed8822c90f31a201e8c8a9e031624f640d08c92f97fca760f71c831695c61e22211733e6187f935fadd31f647209c06fd4d128c98984a37c5aea5caef676c16d96fbb27b06211b1fdb6924e28ef73521dd40d0484f694bdb40883991623b7b1f6200596ff3e9c61e9f58027bc731e599"], 0x8e880) fcntl$dupfd(r2, 0x406, r0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'veth0_virt_wifi\x00', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x1, r6, 0x1, 0x8, 0x6, @random="190002400a00"}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x4b, &(0x7f0000000080)=[{&(0x7f0000000700)="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", 0x105c}], 0x1}, 0x10044001) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@local}, 0x14) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f0000001700)={0x14, 0x0, 0xd0a, 0x70bd2a, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x40) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 973.029114] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 973.039887] FAULT_INJECTION: forcing a failure. [ 973.039887] name failslab, interval 1, probability 0, space 0, times 0 [ 973.042317] CPU: 1 PID: 8088 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 973.043778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 973.045555] Call Trace: [ 973.046129] dump_stack+0x107/0x167 [ 973.046914] should_fail.cold+0x5/0xa [ 973.047713] ? create_object.isra.0+0x3a/0xa20 [ 973.048679] should_failslab+0x5/0x20 [ 973.049494] kmem_cache_alloc+0x5b/0x310 [ 973.050359] create_object.isra.0+0x3a/0xa20 [ 973.051295] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 973.052386] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 973.053461] ? __ip_append_data+0x2930/0x3310 [ 973.054444] __alloc_skb+0xb1/0x5b0 [ 973.055235] __ip_append_data+0x2930/0x3310 [ 973.056160] ? lock_chain_count+0x20/0x20 [ 973.057171] ? raw_destroy+0x30/0x30 [ 973.057997] ? ip_finish_output+0x330/0x330 [ 973.059201] ? lock_release+0x680/0x680 [ 973.060043] ? ipv4_mtu+0x1ed/0x2c0 [ 973.060819] ? raw_destroy+0x30/0x30 [ 973.061722] ip_append_data+0x114/0x1a0 [ 973.062575] raw_sendmsg+0xaa7/0x29d0 [ 973.063400] ? dst_output+0x170/0x170 [ 973.064205] ? __lockdep_reset_lock+0x180/0x180 [ 973.065178] ? lock_acquire+0x197/0x470 [ 973.066004] ? find_held_lock+0x2c/0x110 [ 973.066893] ? __might_fault+0xd3/0x180 [ 973.067817] ? selinux_socket_post_create+0x7f0/0x7f0 [ 973.068924] ? __import_iovec+0x458/0x590 [ 973.069949] ? dst_output+0x170/0x170 [ 973.071031] inet_sendmsg+0x11d/0x140 [ 973.071934] ? inet_send_prepare+0x540/0x540 [ 973.072859] __sock_sendmsg+0x13c/0x190 [ 973.073701] ____sys_sendmsg+0x334/0x870 [ 973.074600] ? sock_write_iter+0x3d0/0x3d0 [ 973.075607] ? do_recvmmsg+0x6d0/0x6d0 [ 973.076430] ? __lock_acquire+0x1657/0x5b00 [ 973.077353] ___sys_sendmsg+0xf3/0x170 [ 973.078190] ? sendmsg_copy_msghdr+0x160/0x160 [ 973.079170] ? __lockdep_reset_lock+0x180/0x180 [ 973.080147] ? trace_hardirqs_on+0x5b/0x180 [ 973.081209] ? lock_acquire+0x197/0x470 [ 973.082325] ? find_held_lock+0x2c/0x110 [ 973.083196] ? __might_fault+0xd3/0x180 [ 973.084034] ? lock_downgrade+0x6d0/0x6d0 [ 973.084915] ? io_schedule_timeout+0x140/0x140 [ 973.085897] __sys_sendmmsg+0x195/0x470 [ 973.086768] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 973.087677] ? lock_downgrade+0x6d0/0x6d0 [ 973.088575] ? __mutex_unlock_slowpath+0xe1/0x600 [ 973.089611] ? wait_for_completion_io+0x270/0x270 [ 973.090711] ? rcu_read_lock_any_held+0x75/0xa0 [ 973.091851] ? vfs_write+0x354/0xb10 [ 973.092850] ? fput_many+0x2f/0x1a0 [ 973.093623] ? ksys_write+0x1a9/0x260 [ 973.094436] ? __ia32_sys_read+0xb0/0xb0 [ 973.095304] __x64_sys_sendmmsg+0x99/0x100 [ 973.096201] ? syscall_enter_from_user_mode+0x1d/0x50 [ 973.097281] do_syscall_64+0x33/0x40 [ 973.098063] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 973.099318] RIP: 0033:0x7f9059a57b19 [ 973.100153] 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 [ 973.104310] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 973.105921] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 973.107509] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 973.109375] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 973.110906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 973.112442] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 01:28:06 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ff", 0x37, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:28:06 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 54) socket$nl_netfilter(0x10, 0x3, 0xc) [ 973.348002] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal 01:28:06 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x8000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 973.479481] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 973.485880] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 973.493730] FAULT_INJECTION: forcing a failure. [ 973.493730] name failslab, interval 1, probability 0, space 0, times 0 [ 973.496150] CPU: 1 PID: 8124 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 973.497584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 973.499320] Call Trace: [ 973.499882] dump_stack+0x107/0x167 [ 973.500663] should_fail.cold+0x5/0xa [ 973.501463] ? create_object.isra.0+0x3a/0xa20 [ 973.502428] should_failslab+0x5/0x20 [ 973.503240] kmem_cache_alloc+0x5b/0x310 [ 973.504093] ? lock_acquire+0x197/0x470 [ 973.504934] create_object.isra.0+0x3a/0xa20 [ 973.505860] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 973.506947] kmem_cache_alloc+0x159/0x310 [ 973.507826] skb_clone+0x14f/0x3d0 [ 973.508583] dev_queue_xmit_nit+0x3a7/0xb00 [ 973.509499] dev_hard_start_xmit+0xab/0x6f0 [ 973.510415] __dev_queue_xmit+0x179a/0x2690 [ 973.511340] ? find_held_lock+0x2c/0x110 [ 973.512191] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 973.513157] ? mark_held_locks+0x9e/0xe0 [ 973.514016] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 973.515123] ip_finish_output2+0x1514/0x21f0 [ 973.516056] ? ip_frag_next+0x9e0/0x9e0 [ 973.516881] ? nf_hook+0x160/0x510 [ 973.517628] ? __ip_finish_output.part.0+0xb50/0xb50 [ 973.518793] __ip_finish_output.part.0+0x5f3/0xb50 [ 973.519827] ? ip_fragment.constprop.0+0x240/0x240 [ 973.520855] ? nf_hook+0x510/0x510 [ 973.521749] ? dst_release+0xd/0x180 [ 973.522712] ? __ip_make_skb+0xf1c/0x1960 [ 973.523603] ip_output+0x2f7/0x600 [ 973.524359] ip_push_pending_frames+0x12e/0x2c0 [ 973.525425] raw_sendmsg+0x124b/0x29d0 [ 973.526497] ? dst_output+0x170/0x170 [ 973.527427] ? __lockdep_reset_lock+0x180/0x180 [ 973.528626] ? lock_acquire+0x197/0x470 [ 973.529600] ? find_held_lock+0x2c/0x110 [ 973.530662] ? __might_fault+0xd3/0x180 [ 973.531744] ? selinux_socket_post_create+0x7f0/0x7f0 [ 973.533002] ? __import_iovec+0x458/0x590 [ 973.534105] ? dst_output+0x170/0x170 [ 973.534983] inet_sendmsg+0x11d/0x140 [ 973.535946] ? inet_send_prepare+0x540/0x540 [ 973.536866] __sock_sendmsg+0x13c/0x190 [ 973.537886] ____sys_sendmsg+0x334/0x870 [ 973.538848] ? sock_write_iter+0x3d0/0x3d0 [ 973.539740] ? do_recvmmsg+0x6d0/0x6d0 [ 973.540570] ? find_held_lock+0x2c/0x110 [ 973.541441] ___sys_sendmsg+0xf3/0x170 [ 973.542262] ? sendmsg_copy_msghdr+0x160/0x160 [ 973.543448] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 973.544750] ? _raw_spin_unlock_irq+0x1f/0x30 [ 973.545683] ? trace_hardirqs_on+0x5b/0x180 [ 973.546613] ? _raw_spin_unlock_irq+0x1f/0x30 [ 973.547558] ? finish_task_switch+0x126/0x5d0 [ 973.548491] ? finish_task_switch+0xef/0x5d0 [ 973.549574] ? __switch_to+0x572/0xf70 [ 973.550669] ? __switch_to_asm+0x3a/0x60 [ 973.551518] ? __switch_to_asm+0x34/0x60 [ 973.552376] ? __schedule+0x82c/0x1ea0 [ 973.553212] ? io_schedule_timeout+0x140/0x140 [ 973.554189] __sys_sendmmsg+0x195/0x470 [ 973.555035] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 973.556097] ? lock_downgrade+0x6d0/0x6d0 [ 973.557208] ? __mutex_unlock_slowpath+0xe1/0x600 [ 973.558318] ? wait_for_completion_io+0x270/0x270 [ 973.559350] ? rcu_read_lock_any_held+0x75/0xa0 [ 973.560334] ? vfs_write+0x354/0xb10 [ 973.561119] ? fput_many+0x2f/0x1a0 [ 973.561943] ? ksys_write+0x1a9/0x260 [ 973.562904] ? __ia32_sys_read+0xb0/0xb0 [ 973.563996] __x64_sys_sendmmsg+0x99/0x100 [ 973.564901] ? syscall_enter_from_user_mode+0x1d/0x50 [ 973.565980] do_syscall_64+0x33/0x40 [ 973.566773] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 973.567861] RIP: 0033:0x7f9059a57b19 [ 973.568794] 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 [ 973.572939] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 973.574561] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 973.576293] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 973.577994] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 973.579522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 973.581039] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 974.565466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 974.566787] print_req_error: 54 callbacks suppressed [ 974.566803] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 974.569173] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 974.570751] buffer_io_error: 22 callbacks suppressed [ 974.570760] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 974.578495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 974.579547] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 974.581492] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 974.583526] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 974.585516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 974.586301] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 974.588749] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 974.590570] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 974.592149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 974.593200] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 974.595161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 974.596218] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 974.598100] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 974.598936] blk_update_request: I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 974.600692] blk_update_request: I/O error, dev loop4, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 974.602563] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 974.603691] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 974.605075] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 974.606459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 974.607494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 974.607534] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 974.611166] Buffer I/O error on dev loop4, logical block 2096903, async page read [ 974.705170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 974.706041] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 974.707300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 974.708465] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 974.709618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 974.710642] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 974.711531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 974.712686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 974.713759] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 974.714735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 01:28:20 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={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, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESHEX=r2, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r2]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r2, @ANYRES32, @ANYRESHEX=r2], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) preadv(r4, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r5, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r4, 0x40189429, &(0x7f0000000240)={0x1, 0x3}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 01:28:20 executing program 1: setpriority(0x0, 0xffffffffffffffff, 0xffffffffffff7ffc) 01:28:20 executing program 6: ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) r0 = creat(0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, 0xfffffffffffffffe) openat$cgroup_procs(r0, &(0x7f0000000200)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000140)={'tunl0\x00', &(0x7f00000000c0)={'erspan0\x00', r5, 0x8, 0x8, 0x8, 0x5, {{0xe, 0x4, 0x2, 0x6, 0x38, 0x66, 0x0, 0xd6, 0x4, 0x0, @multicast1, @rand_addr=0x64010102, {[@cipso={0x86, 0x24, 0x0, [{0x1, 0x8, "93f3593377ed"}, {0x5, 0x6, "b631dd19"}, {0x0, 0xe, "5ab8cc133cfdae46e17120c0"}, {0x1, 0x2}]}]}}}}}) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f00000001c0)) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000180), 0x2, 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_bp={&(0x7f0000000040), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000002c0), 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x1) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x34000, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001d00210c000000000000000004000200080017000000000034ce2877765800dcae78103c1adc4b7ab42b1f27469606c45b69311102de822035f4dc68d67e30ef35101502b804a07df3e221"], 0x1c}}, 0x40000) 01:28:20 executing program 4: timer_create(0x2, &(0x7f00000004c0)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000500)) timer_create(0x2, &(0x7f0000000080)={0x0, 0x3f, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_delete(r0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000140)={{r1, r2+10000000}, {0x0, 0x3938700}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_gettime(r0, &(0x7f00000001c0)) clone3(&(0x7f0000000000)={0x40182300, 0x0, 0x0, 0x0, {0x26}, 0x0, 0x0, 0x0, 0x0, 0xf8e4c2c11ebb8640}, 0x58) 01:28:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ff", 0x37, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:28:20 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 55) socket$nl_netfilter(0x10, 0x3, 0xc) 01:28:20 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0xe000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:28:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) [ 987.372757] FAULT_INJECTION: forcing a failure. [ 987.372757] name failslab, interval 1, probability 0, space 0, times 0 [ 987.374323] CPU: 1 PID: 8157 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 987.375266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 987.376408] Call Trace: [ 987.376775] dump_stack+0x107/0x167 [ 987.377273] should_fail.cold+0x5/0xa [ 987.377802] ? skb_clone+0x14f/0x3d0 [ 987.378326] should_failslab+0x5/0x20 [ 987.378848] kmem_cache_alloc+0x5b/0x310 [ 987.379417] skb_clone+0x14f/0x3d0 [ 987.379917] packet_rcv_spkt+0x3df/0x530 [ 987.380481] ? skb_clone+0x1aa/0x3d0 [ 987.381002] ? packet_seq_start+0x170/0x170 [ 987.381568] dev_queue_xmit_nit+0x38b/0xb00 [ 987.382170] dev_hard_start_xmit+0xab/0x6f0 [ 987.382768] __dev_queue_xmit+0x179a/0x2690 [ 987.383378] ? find_held_lock+0x2c/0x110 [ 987.383931] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 987.384567] ? mark_held_locks+0x9e/0xe0 [ 987.385103] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 987.385827] ip_finish_output2+0x1514/0x21f0 [ 987.386429] ? ip_frag_next+0x9e0/0x9e0 [ 987.386976] ? nf_hook+0x160/0x510 [ 987.387466] ? __ip_finish_output.part.0+0xb50/0xb50 [ 987.388164] __ip_finish_output.part.0+0x5f3/0xb50 [ 987.388836] ? ip_fragment.constprop.0+0x240/0x240 [ 987.389503] ? nf_hook+0x510/0x510 [ 987.389980] ? dst_release+0xd/0x180 [ 987.390488] ? __ip_make_skb+0xf1c/0x1960 [ 987.391069] ip_output+0x2f7/0x600 [ 987.391565] ip_push_pending_frames+0x12e/0x2c0 [ 987.392205] raw_sendmsg+0x124b/0x29d0 [ 987.392716] ? dst_output+0x170/0x170 [ 987.393245] ? __lockdep_reset_lock+0x180/0x180 [ 987.393892] ? lock_acquire+0x197/0x470 [ 987.394435] ? find_held_lock+0x2c/0x110 [ 987.395006] ? __might_fault+0xd3/0x180 [ 987.395556] ? selinux_socket_post_create+0x7f0/0x7f0 [ 987.396276] ? __import_iovec+0x458/0x590 [ 987.396836] ? dst_output+0x170/0x170 [ 987.397354] inet_sendmsg+0x11d/0x140 [ 987.397846] ? inet_send_prepare+0x540/0x540 [ 987.398446] __sock_sendmsg+0x13c/0x190 [ 987.398967] ____sys_sendmsg+0x334/0x870 [ 987.399525] ? sock_write_iter+0x3d0/0x3d0 [ 987.400096] ? do_recvmmsg+0x6d0/0x6d0 [ 987.400624] ? __lock_acquire+0x1657/0x5b00 [ 987.401218] ___sys_sendmsg+0xf3/0x170 [ 987.401746] ? sendmsg_copy_msghdr+0x160/0x160 [ 987.402373] ? __lockdep_reset_lock+0x180/0x180 [ 987.403019] ? __fget_files+0x2cf/0x520 [ 987.403576] ? lock_acquire+0x197/0x470 [ 987.404123] ? find_held_lock+0x2c/0x110 [ 987.404653] ? __might_fault+0xd3/0x180 [ 987.405197] ? lock_downgrade+0x6d0/0x6d0 [ 987.405784] __sys_sendmmsg+0x195/0x470 [ 987.406339] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 987.406939] ? lock_downgrade+0x6d0/0x6d0 [ 987.407514] ? __mutex_unlock_slowpath+0xe1/0x600 [ 987.408167] ? wait_for_completion_io+0x270/0x270 [ 987.408830] ? rcu_read_lock_any_held+0x75/0xa0 [ 987.409471] ? vfs_write+0x354/0xb10 [ 987.409979] ? fput_many+0x2f/0x1a0 [ 987.410446] ? ksys_write+0x1a9/0x260 [ 987.410970] ? __ia32_sys_read+0xb0/0xb0 [ 987.411498] __x64_sys_sendmmsg+0x99/0x100 [ 987.412082] ? syscall_enter_from_user_mode+0x1d/0x50 [ 987.412767] do_syscall_64+0x33/0x40 [ 987.413261] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 987.413944] RIP: 0033:0x7f9059a57b19 [ 987.414443] 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 [ 987.416939] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 987.417964] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 987.418942] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 987.419913] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 987.420880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 987.421789] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 01:28:20 executing program 1: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000640)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0xa) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x28}}, 0x0) close_range(r2, r1, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40008800}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="780000000301010800000000000000000100000a080007400000100008000c400000000428000480240001919060fb000800000005000200e20000000500030040000000062546e84f000500803f00002c000180060003400004000014000180080001006401010008000200640101020c0002800500010006000000b4"], 0x78}, 0x1, 0x0, 0x0, 0x4000044}, 0x4000800) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x580, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r5, &(0x7f0000000600)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000380)={0x20, 0x0, 0x20, 0x70bd2d, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4080) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(0x0, &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r4) add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') unshare(0x48020200) [ 987.454827] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 987.463745] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 987.516104] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal 01:28:20 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RELDISP(r0, 0x5605) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)) write$binfmt_elf64(r0, &(0x7f0000000740)=ANY=[], 0x42a) ioctl$TIOCSBRK(r0, 0x5427) creat(&(0x7f0000000000)='./file0\x00', 0x192) 01:28:20 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x14000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:28:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53", 0x39, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:28:20 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 56) socket$nl_netfilter(0x10, 0x3, 0xc) [ 987.590041] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=259 sclass=netlink_route_socket pid=8177 comm=syz-executor.1 01:28:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) 01:28:20 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x22000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 987.728603] FAULT_INJECTION: forcing a failure. [ 987.728603] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 987.730023] CPU: 1 PID: 8188 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 987.730844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 987.731820] Call Trace: [ 987.732118] dump_stack+0x107/0x167 [ 987.732552] should_fail.cold+0x5/0xa [ 987.733010] _copy_from_user+0x2e/0x1b0 [ 987.733485] __copy_msghdr_from_user+0x91/0x4b0 [ 987.734033] ? __ia32_sys_shutdown+0x80/0x80 [ 987.734555] ? dst_output+0x170/0x170 [ 987.735007] ? inet_sendmsg+0xbd/0x140 [ 987.735438] ? inet_send_prepare+0x540/0x540 [ 987.735948] ? __sock_sendmsg+0x55/0x190 [ 987.736410] sendmsg_copy_msghdr+0xa1/0x160 [ 987.736930] ? do_recvmmsg+0x6d0/0x6d0 [ 987.737391] ? __lock_acquire+0x1657/0x5b00 [ 987.737904] ___sys_sendmsg+0xc6/0x170 [ 987.738358] ? sendmsg_copy_msghdr+0x160/0x160 [ 987.739119] ? __lockdep_reset_lock+0x180/0x180 [ 987.739661] ? __fget_files+0x2cf/0x520 [ 987.740128] ? lock_acquire+0x197/0x470 [ 987.740746] ? find_held_lock+0x2c/0x110 [ 987.741320] ? __might_fault+0xd3/0x180 [ 987.741876] ? lock_downgrade+0x6d0/0x6d0 [ 987.742372] __sys_sendmmsg+0x195/0x470 [ 987.742848] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 987.743356] ? lock_downgrade+0x6d0/0x6d0 [ 987.743855] ? __mutex_unlock_slowpath+0xe1/0x600 [ 987.744420] ? wait_for_completion_io+0x270/0x270 [ 987.744996] ? rcu_read_lock_any_held+0x75/0xa0 [ 987.745535] ? vfs_write+0x354/0xb10 [ 987.745966] ? fput_many+0x2f/0x1a0 [ 987.746467] ? ksys_write+0x1a9/0x260 [ 987.746944] ? __ia32_sys_read+0xb0/0xb0 [ 987.747510] __x64_sys_sendmmsg+0x99/0x100 [ 987.748139] ? syscall_enter_from_user_mode+0x1d/0x50 [ 987.748809] do_syscall_64+0x33/0x40 [ 987.749218] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 987.749820] RIP: 0033:0x7f9059a57b19 [ 987.750260] 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 [ 987.750267] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 987.750279] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 987.750285] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 987.750291] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 987.750297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 987.750303] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 987.760726] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 987.845217] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 987.934247] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=259 sclass=netlink_route_socket pid=8177 comm=syz-executor.1 [ 988.317539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 988.318181] print_req_error: 22 callbacks suppressed [ 988.318192] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 988.320085] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 988.320097] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 988.320120] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 988.322578] buffer_io_error: 6 callbacks suppressed [ 988.322592] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 988.323210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 988.325601] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 988.326072] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 988.327789] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 988.328450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 988.331390] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 988.331972] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 988.333659] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 988.334562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 988.339377] blk_update_request: I/O error, dev loop4, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 988.339547] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 988.341917] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 988.343144] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 988.344908] blk_update_request: I/O error, dev loop4, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 988.345490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 988.347825] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 988.348497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 988.353381] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 988.355436] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 988.357199] Buffer I/O error on dev loop4, logical block 2096903, async page read [ 988.406206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 988.406957] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 988.410683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 988.411681] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 988.412691] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 988.413772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 988.414693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 988.415901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 988.416706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 988.417411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 992.675487] Bluetooth: hci6: command 0x0409 tx timeout [ 994.723668] Bluetooth: hci6: command 0x041b tx timeout [ 996.771430] Bluetooth: hci6: command 0x040f tx timeout [ 997.807813] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 997.809709] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 997.813976] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 997.879839] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 997.881800] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 997.884846] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 998.819409] Bluetooth: hci6: command 0x0419 tx timeout 01:28:46 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 57) socket$nl_netfilter(0x10, 0x3, 0xc) 01:28:46 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x3c}}}, 0xb8}}, 0x0) r2 = pidfd_open(0xffffffffffffffff, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000400)={@private2={0xfc, 0x2, '\x00', 0x1}}, 0x14) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000180)={r2, 0x0, 0x800, 0x2}) r4 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 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) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_adj\x00') dup3(r5, r4, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000380)={0x0, 0x4708, 0x2, 0x1, 0x256}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000340)=0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) pipe2(&(0x7f00000014c0), 0xc000) syz_io_uring_submit(0x0, r6, &(0x7f0000001480)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r0, 0x0, &(0x7f0000000480)="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", 0xc00, 0x40000002, 0x3}, 0x8) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 01:28:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) 01:28:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53", 0x39, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:28:46 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x60000000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:28:46 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) futex(&(0x7f0000000080), 0x5, 0x0, 0x0, &(0x7f0000000040), 0x20000003) clock_gettime(0x6, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8000) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x8000000) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000240)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r4}}, 0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001900)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r6, 0x5000943f, &(0x7f0000000900)={{}, 0x0, 0x4, @inherit={0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000030000f30000e1000500002e00000009000000ff0000000001ffffff00000000040000fffffffc008180000000000002ffffffff000400000000000000000000ea54ffff2100050001000000002500"/96]}, @devid=r7}) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x9, 0x2, 0x9, 0x3, 0x0, 0x1, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x6, 0x200, 0x7, 0x7, 0x7f, 0xd73, 0x0, 0x1, 0x0, 0x1}, r5, 0x0, r6, 0x8) unshare(0x48020200) syz_io_uring_setup(0x1659, &(0x7f0000003380)={0x0, 0x0, 0x2, 0x1, 0x174}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000003000), &(0x7f0000003400)=0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)={0x24, 0x1, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x40}, [@CTA_TUPLE_MASTER={0x10, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x24}}, 0x0) syz_io_uring_submit(0x0, r8, &(0x7f00000002c0)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r9, 0x0, &(0x7f0000000280)="0b8ece28239fbb6918d767adef4ef5af370b602c7409d65547cd5adf3159f03c32622086a2298ffd56ec1c5a5ba0e9799d91120982371bd384d6", 0x3a, 0x20000805, 0x0, {0x0, r4}}, 0x20) 01:28:46 executing program 6: io_setup(0x2, &(0x7f0000000040)=0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) r3 = dup2(r2, r1) syz_io_uring_setup(0x5283, &(0x7f00000000c0)={0x0, 0xe25c, 0x10, 0x1, 0x198}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="bc5ab83a01010102000000200000000d0000004010800e800c00028005000100000000024b807ad34b280a1df1b7626800"], 0x24}}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, r5], 0x3, 0x0, 0x1, {0x0, r6}}, 0x400) 01:28:46 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x589000, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000180)=0xfff, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) r4 = openat2(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x22a802, 0x4, 0x4}, 0x18) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x4e23, 0x8, @empty, 0xff000000}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0)=0x6, 0x4) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) [ 1013.359166] FAULT_INJECTION: forcing a failure. [ 1013.359166] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1013.362017] CPU: 0 PID: 8677 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 1013.363556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1013.365442] Call Trace: [ 1013.366051] dump_stack+0x107/0x167 [ 1013.366901] should_fail.cold+0x5/0xa [ 1013.367778] _copy_from_user+0x2e/0x1b0 [ 1013.368705] __copy_msghdr_from_user+0x91/0x4b0 [ 1013.369757] ? __ia32_sys_shutdown+0x80/0x80 [ 1013.370766] ? dst_output+0x170/0x170 [ 1013.371644] ? inet_sendmsg+0xbd/0x140 [ 1013.372550] ? inet_send_prepare+0x540/0x540 [ 1013.373543] ? __sock_sendmsg+0x55/0x190 [ 1013.374487] sendmsg_copy_msghdr+0xa1/0x160 [ 1013.375471] ? do_recvmmsg+0x6d0/0x6d0 [ 1013.376405] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 1013.377543] ? __lock_acquire+0x1657/0x5b00 [ 1013.378532] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 1013.379669] ___sys_sendmsg+0xc6/0x170 [ 1013.380580] ? sendmsg_copy_msghdr+0x160/0x160 [ 1013.381626] ? __lockdep_reset_lock+0x180/0x180 [ 1013.382674] ? __fget_files+0x2cf/0x520 [ 1013.383605] ? lock_acquire+0x197/0x470 [ 1013.384528] ? find_held_lock+0x2c/0x110 [ 1013.385460] ? __might_fault+0xd3/0x180 [ 1013.386360] ? lock_downgrade+0x6d0/0x6d0 [ 1013.387342] __sys_sendmmsg+0x195/0x470 [ 1013.388265] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1013.389253] ? lock_downgrade+0x6d0/0x6d0 [ 1013.390227] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1013.391333] ? wait_for_completion_io+0x270/0x270 [ 1013.392442] ? rcu_read_lock_any_held+0x75/0xa0 [ 1013.393495] ? vfs_write+0x354/0xb10 [ 1013.394354] ? fput_many+0x2f/0x1a0 [ 1013.395184] ? ksys_write+0x1a9/0x260 [ 1013.396055] ? __ia32_sys_read+0xb0/0xb0 [ 1013.396985] __x64_sys_sendmmsg+0x99/0x100 [ 1013.397931] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1013.399112] do_syscall_64+0x33/0x40 [ 1013.399966] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1013.401133] RIP: 0033:0x7f9059a57b19 [ 1013.401976] 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 [ 1013.406136] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1013.407868] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 1013.409477] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 1013.411087] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1013.412698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1013.414307] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 1013.442101] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 1013.465497] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1013.582895] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 1013.972567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1013.973226] print_req_error: 22 callbacks suppressed [ 1013.973236] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1013.975074] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1013.976290] buffer_io_error: 6 callbacks suppressed [ 1013.976296] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 1013.978384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1013.979111] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1013.980356] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1013.981555] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 1013.982866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1013.983593] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1013.984983] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1013.986216] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 1013.987419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1013.988061] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1013.989388] blk_update_request: I/O error, dev loop4, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1013.990599] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 1013.991975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1013.992654] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1013.993966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1013.994597] blk_update_request: I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1013.995931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1013.996706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1013.997465] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 1013.998338] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 1013.999185] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 1014.000059] Buffer I/O error on dev loop4, logical block 2096903, async page read 01:29:00 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={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, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001780)=""/251, 0xfb}, {&(0x7f0000001880)=""/102, 0x66}, {&(0x7f0000001900)=""/130, 0x82}, {&(0x7f00000019c0)=""/95, 0x5f}], 0x4) readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r2, 0x6801, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000001e00)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="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"]) getdents(r3, &(0x7f0000000380)=""/215, 0xd7) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)={'U-', 0x7fffffff}, 0x16, 0x2) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000200)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) fsetxattr$security_selinux(r4, &(0x7f0000000240), &(0x7f00000002c0)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x6a4e5309ea842515) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x900, 0x0) getdents64(r5, &(0x7f0000001500)=""/125, 0x7d) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) unshare(0x48020200) 01:29:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53", 0x39, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:29:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x0, 0xee01}}, './file0\x00'}) sendmsg$AUDIT_TRIM(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x3f6, 0x20, 0x70bd29, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0xc0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), r0) accept4$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000440)=0x14, 0x80000) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendto$packet(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x4, r7, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000640)={&(0x7f0000000380), 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x148, r3, 0x4, 0x70bd29, 0x25dfdbff, {}, [@ETHTOOL_A_FEATURES_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}]}, @ETHTOOL_A_FEATURES_HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_FEATURES_WANTED={0x4}, @ETHTOOL_A_FEATURES_WANTED={0x74, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x5, 0x4, 'O'}, @ETHTOOL_A_BITSET_MASK={0x68, 0x5, "c4829b9820dc5fef1cbc725c552355464465ffb1ab9c5b4fdce6538c7d5cb933e4250d45442dcdcf4acd162382de5486d0c9dc07222612c90c8a4e0981c07f14614bea9c36fc2365145f16684f5a88bbe723cb15979fc89275250d8ff74a3c159d18d7bf"}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x10}, 0x4040815) r8 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000001800210c00000000000000000700000008000200000000000c002e8008000000", @ANYRES32, @ANYBLOB="43d7619291d07d399b8a07221b2aa01d1f4896c5ef4fda9091f5ef4608e6a7eac272446120e97d71628360d15faa4edd401f7196566e6d995c81a245cc353581571e1789bd2fc97d903c461614"], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0) r9 = fcntl$dupfd(r8, 0x406, r0) ioctl$TIOCGSERIAL(r9, 0x541e, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/203}) 01:29:00 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 58) socket$nl_netfilter(0x10, 0x3, 0xc) 01:29:00 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x7000) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r2 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffa000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000040)=""/4096) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000000)=0x8001, 0x1, 0x3) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x7000) 01:29:00 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x97ffffff) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:29:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x11, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) 01:29:00 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x801, 0x0) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x81, 0x4, 0x4c, 0x3, 0x2, 0x3e, 0x7, 0x34b, 0x40, 0x1a4, 0x8da, 0x5, 0x38, 0x2, 0x3, 0x4, 0x7}, [{0x7, 0x3, 0x37, 0x1f, 0x5, 0x401, 0x2, 0x3ff}], "6cb498e7578b2246f7243e9a6e45ad546d2af9d5e76f9c174f988504bf2f387f9d3b5874298ffcefc2b782b29e028f490ec2f99e1623644849aa6cfa04bcb5f59791a10dab1ad397a31b311eb9b4ecffb3899f9fe0878d53691ebd5662e123dad4c97a906c4629eef8ca59d2", ['\x00', '\x00', '\x00', '\x00']}, 0x4e4) [ 1027.310709] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 1027.315715] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1027.321859] FAULT_INJECTION: forcing a failure. [ 1027.321859] name failslab, interval 1, probability 0, space 0, times 0 [ 1027.324429] CPU: 1 PID: 8732 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 1027.325872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1027.327624] Call Trace: [ 1027.328182] dump_stack+0x107/0x167 [ 1027.328961] should_fail.cold+0x5/0xa [ 1027.329763] ? __alloc_skb+0x6d/0x5b0 [ 1027.330570] should_failslab+0x5/0x20 [ 1027.331371] kmem_cache_alloc_node+0x55/0x330 [ 1027.332327] __alloc_skb+0x6d/0x5b0 [ 1027.333120] __ip_append_data+0x2930/0x3310 [ 1027.334054] ? lock_chain_count+0x20/0x20 [ 1027.334936] ? raw_destroy+0x30/0x30 [ 1027.335742] ? ip_finish_output+0x330/0x330 [ 1027.336660] ? lock_release+0x680/0x680 [ 1027.337778] ? ipv4_mtu+0x1ed/0x2c0 [ 1027.338733] ? raw_destroy+0x30/0x30 [ 1027.339631] ip_append_data+0x114/0x1a0 [ 1027.340733] raw_sendmsg+0xaa7/0x29d0 [ 1027.341676] ? dst_output+0x170/0x170 [ 1027.342671] ? __lockdep_reset_lock+0x180/0x180 [ 1027.343821] ? lock_acquire+0x197/0x470 [ 1027.344920] ? find_held_lock+0x2c/0x110 [ 1027.345880] ? __might_fault+0xd3/0x180 [ 1027.346947] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1027.348237] ? __import_iovec+0x458/0x590 [ 1027.349345] ? dst_output+0x170/0x170 [ 1027.350253] inet_sendmsg+0x11d/0x140 [ 1027.351267] ? inet_send_prepare+0x540/0x540 [ 1027.352392] __sock_sendmsg+0x13c/0x190 [ 1027.353389] ____sys_sendmsg+0x334/0x870 [ 1027.354340] ? sock_write_iter+0x3d0/0x3d0 [ 1027.355520] ? do_recvmmsg+0x6d0/0x6d0 [ 1027.356445] ? __lock_acquire+0x1657/0x5b00 [ 1027.357565] ___sys_sendmsg+0xf3/0x170 [ 1027.358624] ? sendmsg_copy_msghdr+0x160/0x160 [ 1027.359605] ? __lockdep_reset_lock+0x180/0x180 [ 1027.360859] ? trace_hardirqs_on+0x5b/0x180 [ 1027.361848] ? lock_acquire+0x197/0x470 [ 1027.362698] ? find_held_lock+0x2c/0x110 [ 1027.363563] ? __might_fault+0xd3/0x180 [ 1027.364408] ? lock_downgrade+0x6d0/0x6d0 [ 1027.365296] ? io_schedule_timeout+0x140/0x140 [ 1027.366275] __sys_sendmmsg+0x195/0x470 [ 1027.367123] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1027.368031] ? lock_downgrade+0x6d0/0x6d0 [ 1027.368938] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1027.369971] ? wait_for_completion_io+0x270/0x270 [ 1027.370988] ? rcu_read_lock_any_held+0x75/0xa0 [ 1027.371970] ? vfs_write+0x354/0xb10 [ 1027.372770] ? fput_many+0x2f/0x1a0 [ 1027.373548] ? ksys_write+0x1a9/0x260 [ 1027.374351] ? __ia32_sys_read+0xb0/0xb0 [ 1027.375223] __x64_sys_sendmmsg+0x99/0x100 [ 1027.376123] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1027.377213] do_syscall_64+0x33/0x40 [ 1027.377996] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1027.379198] RIP: 0033:0x7f9059a57b19 [ 1027.380221] 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 [ 1027.384209] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1027.385827] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 1027.387335] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 1027.389151] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1027.390927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1027.392677] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 1027.481190] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal 01:29:00 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x168) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x40008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) r3 = signalfd4(r1, &(0x7f0000000100)={[0x400002]}, 0x8, 0x0) r4 = creat(&(0x7f0000000340)='./file0\x00', 0x100) fadvise64(r3, 0xa82b, 0x9, 0x3) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="24000000110001000000000000000000070000004019ba5141b489ddedd09e05000000000000000800008044001a00"], 0x24}}, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/stat\x00') r8 = syz_genetlink_get_family_id$gtp(&(0x7f0000000380), r6) sendmsg$GTP_CMD_DELPDP(r7, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xf97a4e40a1251747}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x4008421}, 0x4010) sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="34000200", @ANYRES16=r8, @ANYBLOB="02012dbd7000fedbdf25000000000800090004000000080002000000000008000200010000000800090000000000"], 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x20000800) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) pread64(r4, &(0x7f0000001440)=""/129, 0x81, 0x2) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000440)={{r2}, "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"}) 01:29:00 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0xe8030000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:29:00 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000600)={0x1}) ptrace$getregset(0x4204, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x5, 0xc2, 0xf8, 0x1, 0x0, 0x1f, 0x8006, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x696, 0x8001}, 0x1020, 0x81, 0x1, 0x0, 0x1, 0xfffffffd, 0x8000, 0x0, 0x801, 0x0, 0x3}, 0x0, 0x8005, r0, 0x1) recvmmsg$unix(r0, &(0x7f0000008ac0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/115, 0x73}, {&(0x7f0000000200)=""/17, 0x11}, {&(0x7f0000000240)=""/192, 0xc0}], 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000080000000100000001000000", @ANYRES32, @ANYRES32], 0x18}}, {{&(0x7f0000000380)=@abs, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000000640)=""/194, 0xc2}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000740)=""/83, 0x53}, {&(0x7f00000007c0)=""/74, 0x4a}, {&(0x7f0000000840)=""/114, 0x72}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000440)=""/63, 0x3f}], 0x8, &(0x7f0000000500)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f00000005c0)=""/51, 0x33}, {&(0x7f0000002940)=""/185, 0xb9}], 0x2, &(0x7f0000002a40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000002ac0), 0x6e, &(0x7f0000003d40)=[{&(0x7f0000002b40)=""/239, 0xef}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/244, 0xf4}], 0x3, &(0x7f0000003d80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000003e40)=@abs, 0x6e, &(0x7f0000005180)=[{&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/151, 0x97}, {&(0x7f0000004f80)=""/195, 0xc3}, {&(0x7f0000005080)=""/251, 0xfb}], 0x4, &(0x7f00000051c0)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000005740)=[{&(0x7f0000005200)=""/238, 0xee}, {&(0x7f0000005300)=""/110, 0x6e}, {&(0x7f0000005380)=""/221, 0xdd}, {&(0x7f0000005480)=""/143, 0x8f}, {&(0x7f0000005540)=""/15, 0xf}, {&(0x7f0000005580)=""/187, 0xbb}, {&(0x7f0000005640)=""/210, 0xd2}], 0x7, &(0x7f00000057c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{&(0x7f0000005840)=@abs, 0x6e, &(0x7f0000005a00)=[{&(0x7f00000058c0)=""/16, 0x10}, {&(0x7f0000005900)=""/235, 0xeb}], 0x2, &(0x7f0000005a40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}, {{&(0x7f0000005b00), 0x6e, &(0x7f0000005f40)=[{&(0x7f0000005b80)=""/96, 0x60}, {&(0x7f0000005c00)=""/249, 0xf9}, {&(0x7f0000005d00)=""/175, 0xaf}, {&(0x7f0000005dc0)=""/211, 0xd3}, {&(0x7f0000005ec0)=""/78, 0x4e}], 0x5, &(0x7f0000005fc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000006000), 0x6e, &(0x7f00000073c0)=[{&(0x7f0000006080)=""/143, 0x8f}, {&(0x7f0000006140)=""/163, 0xa3}, {&(0x7f0000006200)=""/150, 0x96}, {&(0x7f00000062c0)=""/34, 0x22}, {&(0x7f0000006300)=""/4096, 0x1000}, {&(0x7f0000007300)=""/179, 0xb3}], 0x6}}, {{0x0, 0x0, &(0x7f0000008980)=[{&(0x7f0000007440)=""/136, 0x88}, {&(0x7f0000007500)=""/208, 0xd0}, {&(0x7f0000007600)=""/53, 0x35}, {&(0x7f0000007640)=""/104, 0x68}, {&(0x7f00000076c0)=""/252, 0xfc}, {&(0x7f00000077c0)=""/164, 0xa4}, {&(0x7f0000007880)=""/213, 0xd5}, {&(0x7f0000007980)=""/4096, 0x1000}], 0x8, &(0x7f0000008a00)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}], 0xa, 0x140, 0x0) preadv2(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x74, 0x8, 0x5) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r1, 0x0}, 0x0]) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 01:29:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:29:00 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x2044034, &(0x7f0000000180)=ANY=[@ANYBLOB="7374726970653d3078303030303030303130303030303030302c0071053af1b7784d00ba81ce48bc064d4c5cb77558feabbcb1f5386d7ec2233831668c2301e148d60754b0e5c5a6e75a3b435ab748fdf63082ca0f0c2ecb9cfd09035595755bd0c9f7c13eb12e7d8825ea4a3ada056f7ba337b8f932caf41fff99cafa08cd4411323bdb94db"]) 01:29:00 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 59) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1027.551263] serio: Serial port tty28 01:29:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1a, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) [ 1027.672142] FAULT_INJECTION: forcing a failure. [ 1027.672142] name failslab, interval 1, probability 0, space 0, times 0 [ 1027.673665] CPU: 0 PID: 8755 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 1027.674558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1027.675659] Call Trace: [ 1027.675997] dump_stack+0x107/0x167 [ 1027.676462] should_fail.cold+0x5/0xa [ 1027.676946] ? create_object.isra.0+0x3a/0xa20 [ 1027.677536] should_failslab+0x5/0x20 [ 1027.678020] kmem_cache_alloc+0x5b/0x310 [ 1027.678541] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 1027.679261] create_object.isra.0+0x3a/0xa20 [ 1027.679891] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1027.680605] kmem_cache_alloc_node+0x169/0x330 [ 1027.681190] __alloc_skb+0x6d/0x5b0 [ 1027.681658] __ip_append_data+0x2930/0x3310 [ 1027.682214] ? lock_chain_count+0x20/0x20 [ 1027.682735] ? raw_destroy+0x30/0x30 [ 1027.683226] ? ip_finish_output+0x330/0x330 [ 1027.683768] ? lock_release+0x680/0x680 [ 1027.684266] ? ipv4_mtu+0x1ed/0x2c0 [ 1027.684733] ? raw_destroy+0x30/0x30 [ 1027.685199] ip_append_data+0x114/0x1a0 [ 1027.685708] raw_sendmsg+0xaa7/0x29d0 [ 1027.686200] ? dst_output+0x170/0x170 [ 1027.686695] ? __lockdep_reset_lock+0x180/0x180 [ 1027.687287] ? lock_acquire+0x197/0x470 [ 1027.687780] ? find_held_lock+0x2c/0x110 [ 1027.688297] ? __might_fault+0xd3/0x180 [ 1027.688826] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1027.689493] ? __import_iovec+0x458/0x590 [ 1027.690007] ? dst_output+0x170/0x170 [ 1027.690484] inet_sendmsg+0x11d/0x140 [ 1027.690963] ? inet_send_prepare+0x540/0x540 [ 1027.691514] __sock_sendmsg+0x13c/0x190 [ 1027.692012] ____sys_sendmsg+0x334/0x870 [ 1027.692531] ? sock_write_iter+0x3d0/0x3d0 [ 1027.693061] ? do_recvmmsg+0x6d0/0x6d0 [ 1027.693549] ? __lock_acquire+0x1657/0x5b00 [ 1027.694097] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 1027.694719] ___sys_sendmsg+0xf3/0x170 [ 1027.695217] ? sendmsg_copy_msghdr+0x160/0x160 [ 1027.695795] ? __lockdep_reset_lock+0x180/0x180 [ 1027.696379] ? trace_hardirqs_on+0x5b/0x180 [ 1027.696939] ? lock_acquire+0x197/0x470 [ 1027.697432] ? find_held_lock+0x2c/0x110 [ 1027.697941] ? __might_fault+0xd3/0x180 [ 1027.698439] ? lock_downgrade+0x6d0/0x6d0 [ 1027.698959] ? io_schedule_timeout+0x140/0x140 [ 1027.699544] __sys_sendmmsg+0x195/0x470 [ 1027.700041] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1027.700583] ? lock_downgrade+0x6d0/0x6d0 [ 1027.701110] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1027.701711] ? wait_for_completion_io+0x270/0x270 [ 1027.702306] ? rcu_read_lock_any_held+0x75/0xa0 [ 1027.702872] ? vfs_write+0x354/0xb10 [ 1027.703335] ? fput_many+0x2f/0x1a0 [ 1027.703790] ? ksys_write+0x1a9/0x260 [ 1027.704262] ? __ia32_sys_read+0xb0/0xb0 [ 1027.704783] __x64_sys_sendmmsg+0x99/0x100 [ 1027.705302] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1027.705938] do_syscall_64+0x33/0x40 [ 1027.706409] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1027.707053] RIP: 0033:0x7f9059a57b19 [ 1027.707515] 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 [ 1027.709775] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1027.710726] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 1027.711612] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 1027.712490] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1027.713360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1027.714235] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 01:29:00 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000600)={0x1}) ptrace$getregset(0x4204, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x5, 0xc2, 0xf8, 0x1, 0x0, 0x1f, 0x8006, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x696, 0x8001}, 0x1020, 0x81, 0x1, 0x0, 0x1, 0xfffffffd, 0x8000, 0x0, 0x801, 0x0, 0x3}, 0x0, 0x8005, r0, 0x1) recvmmsg$unix(r0, &(0x7f0000008ac0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/115, 0x73}, {&(0x7f0000000200)=""/17, 0x11}, {&(0x7f0000000240)=""/192, 0xc0}], 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000080000000100000001000000", @ANYRES32, @ANYRES32], 0x18}}, {{&(0x7f0000000380)=@abs, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000000640)=""/194, 0xc2}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000740)=""/83, 0x53}, {&(0x7f00000007c0)=""/74, 0x4a}, {&(0x7f0000000840)=""/114, 0x72}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000440)=""/63, 0x3f}], 0x8, &(0x7f0000000500)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f00000005c0)=""/51, 0x33}, {&(0x7f0000002940)=""/185, 0xb9}], 0x2, &(0x7f0000002a40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000002ac0), 0x6e, &(0x7f0000003d40)=[{&(0x7f0000002b40)=""/239, 0xef}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/244, 0xf4}], 0x3, &(0x7f0000003d80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000003e40)=@abs, 0x6e, &(0x7f0000005180)=[{&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/151, 0x97}, {&(0x7f0000004f80)=""/195, 0xc3}, {&(0x7f0000005080)=""/251, 0xfb}], 0x4, &(0x7f00000051c0)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000005740)=[{&(0x7f0000005200)=""/238, 0xee}, {&(0x7f0000005300)=""/110, 0x6e}, {&(0x7f0000005380)=""/221, 0xdd}, {&(0x7f0000005480)=""/143, 0x8f}, {&(0x7f0000005540)=""/15, 0xf}, {&(0x7f0000005580)=""/187, 0xbb}, {&(0x7f0000005640)=""/210, 0xd2}], 0x7, &(0x7f00000057c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{&(0x7f0000005840)=@abs, 0x6e, &(0x7f0000005a00)=[{&(0x7f00000058c0)=""/16, 0x10}, {&(0x7f0000005900)=""/235, 0xeb}], 0x2, &(0x7f0000005a40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}, {{&(0x7f0000005b00), 0x6e, &(0x7f0000005f40)=[{&(0x7f0000005b80)=""/96, 0x60}, {&(0x7f0000005c00)=""/249, 0xf9}, {&(0x7f0000005d00)=""/175, 0xaf}, {&(0x7f0000005dc0)=""/211, 0xd3}, {&(0x7f0000005ec0)=""/78, 0x4e}], 0x5, &(0x7f0000005fc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000006000), 0x6e, &(0x7f00000073c0)=[{&(0x7f0000006080)=""/143, 0x8f}, {&(0x7f0000006140)=""/163, 0xa3}, {&(0x7f0000006200)=""/150, 0x96}, {&(0x7f00000062c0)=""/34, 0x22}, {&(0x7f0000006300)=""/4096, 0x1000}, {&(0x7f0000007300)=""/179, 0xb3}], 0x6}}, {{0x0, 0x0, &(0x7f0000008980)=[{&(0x7f0000007440)=""/136, 0x88}, {&(0x7f0000007500)=""/208, 0xd0}, {&(0x7f0000007600)=""/53, 0x35}, {&(0x7f0000007640)=""/104, 0x68}, {&(0x7f00000076c0)=""/252, 0xfc}, {&(0x7f00000077c0)=""/164, 0xa4}, {&(0x7f0000007880)=""/213, 0xd5}, {&(0x7f0000007980)=""/4096, 0x1000}], 0x8, &(0x7f0000008a00)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}], 0xa, 0x140, 0x0) preadv2(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x74, 0x8, 0x5) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r1, 0x0}, 0x0]) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 01:29:01 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000005e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd000000000000000000efff0000000000000000000000f5ffffff000000000000000000000078ffff000000000000000000000000200000000000000000000000000000000000000000e3ffffff0000000000000000000000004000000000000000000000000000000000080000000000000000000000040004000000000200000000000000000000561900"/167]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="dd8975d9d2eb389518e6d5ece8f722e079e9ec8f10122e84986aee763238801c24194552756d", 0x26) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f00000010c0)='-*{^]%:\x00', &(0x7f0000001100)='./file1\x00', 0xffffffffffffffff) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x161001, 0x0) getdents64(r0, &(0x7f00000002c0)=""/71, 0x47) r2 = syz_open_procfs(0x0, &(0x7f0000001080)='mountinfo\x00') r3 = getpgrp(0x0) tgkill(r3, r3, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x3, 0xff, 0x3, 0x8, 0x0, 0x100000001, 0x402, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffff9, 0x4, @perf_config_ext={0x9, 0xfffffffd}, 0x802, 0x8, 0x0, 0x1, 0x3, 0xfffffffc, 0x4, 0x0, 0x20}, r3, 0xb, r4, 0xb) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x141200, 0x0) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x40) fcntl$getown(r2, 0x9) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)) openat(r1, &(0x7f00000011c0)='./file1\x00', 0x2a040, 0x2) fcntl$getown(0xffffffffffffffff, 0x9) unshare(0x48020200) 01:29:01 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0xebff0000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:29:01 executing program 1: getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:29:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1d, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) [ 1027.785049] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 01:29:01 executing program 0: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, r0) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000005, r0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, r1) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, r0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x10, r0) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3000003, r2) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, r0) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xe, r3) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, r4) madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x15) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, r4) r5 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000c, r5) pkey_mprotect(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x1000014, r0) pkey_mprotect(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x4, r1) [ 1027.954052] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 1027.983965] serio: Serial port tty28 [ 1027.994869] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 1028.475637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.476884] print_req_error: 6 callbacks suppressed [ 1028.476903] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1028.480212] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1028.480278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.481612] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 1028.482744] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1028.486022] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1028.486089] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.487348] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 1028.490072] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1028.492275] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1028.493658] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 1028.495300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.496740] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1028.498932] blk_update_request: I/O error, dev loop4, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1028.499000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.500229] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 1028.502892] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1028.505108] blk_update_request: I/O error, dev loop4, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1028.505180] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.506406] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 1028.509114] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 1028.509220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.512035] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 1028.512107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.514153] Buffer I/O error on dev loop4, logical block 2096903, async page read [ 1028.582680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.583880] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 1028.585674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.587758] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 1028.589566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.590805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.592029] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.593274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.594506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.595739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.659939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.667732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.669271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.670808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.672517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.673809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.675720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.677250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 01:29:14 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0xeffdffff) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:29:14 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 60) socket$nl_netfilter(0x10, 0x3, 0xc) 01:29:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:29:14 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)={0x24, 0x1, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x40}, [@CTA_TUPLE_MASTER={0x10, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x24}}, 0x0) sendmmsg$unix(r0, &(0x7f0000000340)=[{{&(0x7f00000007c0)=@abs, 0x6e, &(0x7f0000000b40)=[{0x0}, {0x0}], 0x2, &(0x7f0000009900)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}], 0x40}}, {{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000080)="60dcf5da9af17667bdb4c4db676c99aff2385bb40653d40d0d21554392a873a07e78dcf1f2de566af4889644ef219d25c1ff58af5d5d27bb3722c12f530fe3452b28e3c789e706acf3c1d35d59d603f51c42a75b94529441651d847a2ee6bd029211b92cd6ef11c551ed813658707b7963a497a2835b5d557c88dc882b3d633d6b3cc07706472d41d2a8019eb5a7bfa0437a800d049c7a9a5a89ce3fd43ae9672f905aba78793332911d0fea215b", 0xae}, {&(0x7f0000000140)="bcfac129d521a4ae4f8706f8387e17a56fe71fa0bd3e7f93056cfab9514c243bc9208d4e8419", 0x26}, {&(0x7f0000000180)="158b7fadd30214b36752349a1cc1f5457aae", 0x12}, {&(0x7f00000001c0)="a465e13d95c663c5577027e11c3545a72a6fdf99ded6d5848a68acbf165fee717aeada142563", 0x26}, {&(0x7f0000000200)="768528bf7193aa35234c107810648742842138288b30242fbf32e2a6f21ea08f", 0x20}, {&(0x7f0000000240)="3c26c37f3e", 0x5}], 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00'], 0x38, 0x4000}}], 0x2, 0x0) 01:29:14 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x8001, 0x2) splice(0xffffffffffffffff, &(0x7f0000000000)=0xde, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x50000, 0x10) r1 = syz_io_uring_setup(0x1763, &(0x7f00000000c0)={0x0, 0x653e, 0x1, 0x2, 0x2cc}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r2, 0x0, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0xff) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x4000010, r0, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x10000000) syz_io_uring_submit(r3, r4, &(0x7f0000000240)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x2, &(0x7f0000000200), 0xff, 0x0, 0x1, {0x1}}, 0x9) pwrite64(r0, &(0x7f0000000280)="0c83023e921f45154b69570bc15c5573369e07395d0fe862e7fce9d390ee375da6beebd8b1d0fb31", 0x28, 0xb88c) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x1, 0x0, r0, &(0x7f00000002c0), &(0x7f00000003c0)='./file0/file0\x00', 0x40, 0x800, 0x1}, 0x300) r5 = dup(r1) readlinkat(r5, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/173, 0xad) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000540)={0x0, 0x0, 0x5, 0x0, '\x00', [{0xa7, 0xc7, 0x2, 0xffff, 0x0, 0x4}, {0x3, 0x40, 0x7, 0x100000001, 0x3, 0x4f}], ['\x00', '\x00', '\x00', '\x00', '\x00']}) fcntl$setsig(r1, 0xa, 0x19) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f0000000740)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) r6 = syz_open_dev$vcsa(&(0x7f0000000780), 0x0, 0x8c000) ioctl$TIOCL_BLANKSCREEN(r6, 0x541c, &(0x7f00000007c0)) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000800)={0x0, 0x6}) socket$inet_tcp(0x2, 0x1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 01:29:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2e, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) 01:29:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000040)='-:\x00', 0x0, 0xffffffffffffff9c) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x430a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="54eae7ca36bf55c19dc038a50331294142c9c28269614287e16725b311773b7ba8a68894f36f680f5daff92299de64d3ca9b883e67e6c5ada2d3dfbbf92f80f74da1b96be9b66c99d1340958944c5db411e9503bc38d570834a51bb9f53a81b9c32274662a9d9d0b01295efd172c1d43354aacd0"]) r2 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x3, 0x2000) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, r4}, './file1\x00'}) ioctl$SG_IO(r2, 0x2285, 0x0) write$binfmt_elf64(r2, &(0x7f0000000940)=ANY=[@ANYBLOB], 0xb92) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000001008000180085005529311faa54defc329cff6528a1dc43571e3dd2c9f134687a3df19fc9d00ed24583a6dd53af76065d0501806f3c6bec4f964ae0eb4782dfb0e8ec848e698c44889cf90023d7da32bb73078e4efeae1e12c8dad9d1d9b1ee7f35cf3d47ee845be981af99410b14497346b9e437fcfc996c1f35f946e1363b386fc5d68722f42acb14bba358a8c5d1e6274d501786af8bf6432957afb1a0f313fe8df3917d57b11215b8adae52af90905d6b069862d0ff96087f05fb932700771070f4a5f84a4d", @ANYRES32=r2, @ANYBLOB]) pwritev2(r2, &(0x7f0000000500), 0x0, 0x20, 0x5, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000180)={0xfff, 0x1, 0xffff, 0x1f, 0x40, 0x1, 0x6}, 0xc) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x100000f, 0x1f012, r0, 0x0) 01:29:15 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x882c2, 0x53) r1 = socket$inet6(0xa, 0x5, 0x1000) ftruncate(r1, 0x7f) fallocate(r0, 0x0, 0x0, 0x1000002) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x640900, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_KEY_SEQ={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)={0x198, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x5, 0x6622}}}}, [@NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x162}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0xaf}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x101, 0xac, "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"}, @NL80211_ATTR_STA_WME={0xc, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x3}]}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x36, 0xac, "76a5bab173119f1febeebbe14132bdb0cc52ae6c4b5c8580215710e8a2cc2d5e02e422535abe0b80a9c96e9f033f2741ee48"}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x735}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5}]}, 0x198}, 0x1, 0x0, 0x0, 0x4040000}, 0x4044004) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x100, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r8, 0x541c, &(0x7f0000000240)) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r8, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="10002dbd7000fbdbdf257f000000140055001ea5a058c6929814afc37a6d390ffacf0a00f5000802110000000000060048004a0000000a00f500505050505050000014005500cde535351caa7fbb43fbed57242349fc0a003400010101010101000006004800010000000a00f500ffffffffffff0000"], 0x7c}, 0x1, 0x0, 0x0, 0x24004880}, 0x4000000) sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r3, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1000}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x8002) [ 1041.801883] FAULT_INJECTION: forcing a failure. [ 1041.801883] name failslab, interval 1, probability 0, space 0, times 0 [ 1041.803295] CPU: 0 PID: 8800 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 1041.804138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1041.805161] Call Trace: [ 1041.805494] dump_stack+0x107/0x167 [ 1041.805949] should_fail.cold+0x5/0xa [ 1041.806418] ? __alloc_skb+0x6d/0x5b0 [ 1041.806889] should_failslab+0x5/0x20 [ 1041.807354] kmem_cache_alloc_node+0x55/0x330 [ 1041.807914] __alloc_skb+0x6d/0x5b0 [ 1041.808368] __ip_append_data+0x2930/0x3310 [ 1041.808917] ? lock_chain_count+0x20/0x20 [ 1041.809428] ? raw_destroy+0x30/0x30 [ 1041.809899] ? ip_finish_output+0x330/0x330 [ 1041.810428] ? lock_release+0x680/0x680 [ 1041.810913] ? ipv4_mtu+0x1ed/0x2c0 [ 1041.811363] ? raw_destroy+0x30/0x30 [ 1041.811820] ip_append_data+0x114/0x1a0 [ 1041.812320] raw_sendmsg+0xaa7/0x29d0 [ 1041.812800] ? dst_output+0x170/0x170 [ 1041.813282] ? __lockdep_reset_lock+0x180/0x180 [ 1041.813858] ? lock_acquire+0x197/0x470 [ 1041.814340] ? find_held_lock+0x2c/0x110 [ 1041.814843] ? __might_fault+0xd3/0x180 [ 1041.815342] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1041.815995] ? __import_iovec+0x458/0x590 [ 1041.816503] ? dst_output+0x170/0x170 [ 1041.816980] inet_sendmsg+0x11d/0x140 [ 1041.817444] ? inet_send_prepare+0x540/0x540 [ 1041.817979] __sock_sendmsg+0x13c/0x190 [ 1041.818463] ____sys_sendmsg+0x334/0x870 [ 1041.818964] ? sock_write_iter+0x3d0/0x3d0 [ 1041.819475] ? do_recvmmsg+0x6d0/0x6d0 [ 1041.819956] ? find_held_lock+0x2c/0x110 [ 1041.820462] ___sys_sendmsg+0xf3/0x170 [ 1041.820949] ? sendmsg_copy_msghdr+0x160/0x160 [ 1041.821508] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1041.822144] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1041.822688] ? trace_hardirqs_on+0x5b/0x180 [ 1041.823218] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1041.823760] ? finish_task_switch+0x126/0x5d0 [ 1041.824304] ? finish_task_switch+0xef/0x5d0 [ 1041.824859] ? __switch_to+0x572/0xf70 [ 1041.825333] ? __switch_to_asm+0x3a/0x60 [ 1041.825826] ? __switch_to_asm+0x34/0x60 [ 1041.826327] ? __schedule+0x82c/0x1ea0 [ 1041.826815] ? io_schedule_timeout+0x140/0x140 [ 1041.827391] __sys_sendmmsg+0x195/0x470 [ 1041.827892] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1041.828420] ? lock_downgrade+0x6d0/0x6d0 [ 1041.828954] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1041.829548] ? wait_for_completion_io+0x270/0x270 [ 1041.830138] ? rcu_read_lock_any_held+0x75/0xa0 [ 1041.830705] ? vfs_write+0x354/0xb10 [ 1041.831161] ? fput_many+0x2f/0x1a0 [ 1041.831606] ? ksys_write+0x1a9/0x260 [ 1041.832069] ? __ia32_sys_read+0xb0/0xb0 [ 1041.832573] __x64_sys_sendmmsg+0x99/0x100 [ 1041.833098] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1041.833723] do_syscall_64+0x33/0x40 [ 1041.834175] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1041.834808] RIP: 0033:0x7f9059a57b19 [ 1041.835260] 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 [ 1041.837493] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1041.838433] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 1041.839304] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 1041.840167] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1041.841044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1041.841910] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 01:29:15 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x13}, 0x3200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x9c20, 0x0, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) readahead(0xffffffffffffffff, 0x0, 0x6) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x80) fallocate(r1, 0x0, 0x0, 0x8000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = epoll_create(0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000100)={0x30000000}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140), 0x4) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) read$eventfd(r5, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x7, @tid=r6}) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x0, 0x40, 0x3, 0x7f, 0x0, 0xff, 0x20202, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x2}, 0x41888, 0x9, 0x7fffffff, 0x1, 0x9, 0x2, 0x7, 0x0, 0xffffffff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x3) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1041.866735] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1041.876348] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 1041.902763] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal 01:29:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x60, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) 01:29:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@usrjquota}]}) 01:29:15 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0xf4010000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:29:15 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 61) socket$nl_netfilter(0x10, 0x3, 0xc) 01:29:15 executing program 0: r0 = perf_event_open(&(0x7f0000000640)={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={0x4, 0x2000}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) r3 = add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, r2) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r4 = dup(r0) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffc, r3, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f00000004c0)={'syz', 0x0}, 0x0, 0x0, 0x0) r5 = add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) request_key(&(0x7f0000000400)='logon\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000600)='key_or_keyring:', r5) r6 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r5) r7 = add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r6) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x6, 0x1, 0x2, 0x2, 0x0, 0x8, 0x4288, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000180), 0xc}, 0x40400, 0x800, 0x7, 0x7, 0x5, 0x100, 0x1, 0x0, 0x100, 0x0, 0x8}, 0x0, 0x4, r4, 0x0) keyctl$revoke(0x3, r7) unshare(0x48020200) 01:29:15 executing program 6: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)={0x24, 0x1, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x40}, [@CTA_TUPLE_MASTER={0x10, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x24}}, 0x0) sendfile(r0, r1, 0x0, 0x9) [ 1042.060965] FAULT_INJECTION: forcing a failure. [ 1042.060965] name failslab, interval 1, probability 0, space 0, times 0 [ 1042.062927] CPU: 1 PID: 8827 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 1042.064037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1042.065402] Call Trace: [ 1042.065835] dump_stack+0x107/0x167 [ 1042.066426] should_fail.cold+0x5/0xa [ 1042.067044] ? create_object.isra.0+0x3a/0xa20 [ 1042.067790] should_failslab+0x5/0x20 [ 1042.068408] kmem_cache_alloc+0x5b/0x310 [ 1042.069080] create_object.isra.0+0x3a/0xa20 [ 1042.069790] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1042.070620] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1042.071464] ? __ip_append_data+0x2930/0x3310 [ 1042.072197] __alloc_skb+0xb1/0x5b0 [ 1042.072803] __ip_append_data+0x2930/0x3310 [ 1042.073530] ? lock_chain_count+0x20/0x20 [ 1042.074191] ? raw_destroy+0x30/0x30 [ 1042.074824] ? ip_finish_output+0x330/0x330 [ 1042.075532] ? lock_release+0x680/0x680 [ 1042.076170] ? ipv4_mtu+0x1ed/0x2c0 [ 1042.076768] ? raw_destroy+0x30/0x30 [ 1042.077398] ip_append_data+0x114/0x1a0 [ 1042.078052] raw_sendmsg+0xaa7/0x29d0 [ 1042.078676] ? dst_output+0x170/0x170 [ 1042.079284] ? __lockdep_reset_lock+0x180/0x180 [ 1042.080046] ? lock_acquire+0x197/0x470 [ 1042.080685] ? find_held_lock+0x2c/0x110 [ 1042.081367] ? __might_fault+0xd3/0x180 [ 1042.082009] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1042.082855] ? __import_iovec+0x458/0x590 [ 1042.083527] ? dst_output+0x170/0x170 [ 1042.084129] inet_sendmsg+0x11d/0x140 [ 1042.084773] ? inet_send_prepare+0x540/0x540 [ 1042.085503] __sock_sendmsg+0x13c/0x190 [ 1042.086132] ____sys_sendmsg+0x334/0x870 [ 1042.086794] ? sock_write_iter+0x3d0/0x3d0 [ 1042.087470] ? do_recvmmsg+0x6d0/0x6d0 [ 1042.088097] ? __lock_acquire+0x1657/0x5b00 [ 1042.088813] ___sys_sendmsg+0xf3/0x170 [ 1042.089456] ? sendmsg_copy_msghdr+0x160/0x160 [ 1042.090186] ? __lockdep_reset_lock+0x180/0x180 [ 1042.090931] ? trace_hardirqs_on+0x5b/0x180 [ 1042.091627] ? lock_acquire+0x197/0x470 [ 1042.092255] ? find_held_lock+0x2c/0x110 [ 1042.092908] ? __might_fault+0xd3/0x180 [ 1042.093535] ? lock_downgrade+0x6d0/0x6d0 [ 1042.094159] ? io_schedule_timeout+0x140/0x140 [ 1042.095038] __sys_sendmmsg+0x195/0x470 [ 1042.095751] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1042.096407] ? lock_downgrade+0x6d0/0x6d0 [ 1042.097061] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1042.097817] ? wait_for_completion_io+0x270/0x270 [ 1042.098556] ? rcu_read_lock_any_held+0x75/0xa0 [ 1042.099307] ? vfs_write+0x354/0xb10 [ 1042.099883] ? fput_many+0x2f/0x1a0 [ 1042.100444] ? ksys_write+0x1a9/0x260 [ 1042.101029] ? __ia32_sys_read+0xb0/0xb0 [ 1042.101659] __x64_sys_sendmmsg+0x99/0x100 [ 1042.102298] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1042.103144] do_syscall_64+0x33/0x40 [ 1042.103719] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1042.104552] RIP: 0033:0x7f9059a57b19 [ 1042.105126] 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 [ 1042.108077] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1042.109242] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 1042.110319] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 1042.111417] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1042.112496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1042.113586] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 1042.138119] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1042.141033] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 1042.189689] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 1042.611040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1042.612031] print_req_error: 38 callbacks suppressed [ 1042.612043] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1042.614002] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1042.614035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1042.615371] buffer_io_error: 14 callbacks suppressed [ 1042.615379] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 1042.616000] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1042.618974] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1042.619014] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1042.620307] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 1042.620960] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1042.623535] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1042.623541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1042.623566] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1042.624919] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 1042.625589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1042.626851] blk_update_request: I/O error, dev loop4, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1042.627707] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1042.628337] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 1042.629680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1042.630899] blk_update_request: I/O error, dev loop4, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1042.631847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1042.632423] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 1042.633753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1042.636382] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 1042.637342] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 1042.638329] Buffer I/O error on dev loop4, logical block 2096903, async page read 01:29:30 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x9, 0x35, 0xf9, 0x0, 0x0, 0x4, 0x100, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x800, 0xfffffffffffffbff, 0xffff, 0x9, 0x1, 0x4, 0x6, 0x0, 0x8, 0x0, 0x3f}, 0x0, 0x2, r1, 0xa) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0xfffffffffffffc2b, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f00000004c0)="9d00000003000000044ea41b850d744aab22f4dd770541e204c648202f8d2c332901d9e3c18ba4dbe8f8fc35eaa1ee94727eda52ceddefaa2d781d207e59e30c5bb4500f2b563e030000000000000058a998d86dd4bcd7cad6b8a463235e4446ac148c31dab56ac64a0daf144ffd7e5211fd862d94d2a1defe6df84ce5059d1626b3656f201ec58dc466100a91f226c1b29ce6c30231fe517985fe0893230821696d776d2477f48c89847ed2963f15443460fe82c9357ca54f03299e8b669364d302f3c9614ea48a0f1def5542466138d99ee48c079c46430bdaddb116a55169f30d84254a28b2dad645cc1a28efcdf91570aa042a9c00"/265, 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x800000, &(0x7f0000000cc0)=ANY=[@ANYBLOB="6e6f61636c2c00cd67678b02118fbe83ff3b78b7a6575958928587767838a2a653879dfba3255509099b7e421c8a3d599dafc1dc8f7a770a0c969d738698d5c38f7d50e931327bc25b7ae6c296e26cfbf009cf08d591fc4ef7e3f2da00"/105]) 01:29:30 executing program 4: ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) socket$inet(0x2, 0xa, 0x300) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x0) 01:29:30 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0xfeffffff) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:29:30 executing program 0: stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fspick(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) setresuid(0xffffffffffffffff, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') readlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)=""/4096, 0x1000) getresuid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) fstat(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f00000005c0)='./file0\x00', r6, &(0x7f0000000680)="69eb1e6f327054e098d4b672a2ac69e4a486eec99baaeb24bc9dc28efe8d0c838961f1d61ceaf812d84d496f943e749abf74baedc04a5553b47861f92ca15074048c41addccf37") r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) fstat(r7, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f00000005c0)='./file0\x00', r8, &(0x7f0000000680)="69eb1e6f327054e098d4b672a2ac69e4a486eec99baaeb24bc9dc28efe8d0c838961f1d61ceaf812d84d496f943e749abf74baedc04a5553b47861f92ca15074048c41addccf37") setresuid(r4, r6, r8) r9 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SG_IO(r9, 0x2285, 0x0) write$binfmt_elf64(r9, &(0x7f0000000940)=ANY=[@ANYBLOB], 0xb92) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000001008000180085005529311faa54defc329cff6528a1dc43571e3dd2c9f134687a3df19fc9d00ed24583a6dd53af76065d0501806f3c6bec4f964ae0eb4782dfb0e8ec848e698c44889cf90023d7da32bb73078e4efeae1e12c8dad9d1d9b1ee7f35cf3d47ee845be981af99410b14497346b9e437fcfc996c1f35f946e1363b386fc5d68722f42acb14bba358a8c5d1e6274d501786af8bf6432957afb1a0f313fe8df3917d57b11215b8adae52af90905d6b069862d0ff96087f05fb932700771070f4a5f84a4d", @ANYRES32=r9, @ANYBLOB]) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES64=r2, @ANYRESDEC=r9, @ANYBLOB="d3ecebdd32c2b08bae8c73e72035869b32b5d19d6a7bcdaa9a654062cee79bffa72a7f7adfe22cb7e747d681e383b098b2d591eefd57d00610e2df16751a9d5617abbe47c2e7a943e23d18326d6ba96340d1253bb7774200881fc5ef72434cd821dda0b70e5d9ff90eb4df2899d3df9b1a3905128d447a6755f8f12bbb243846d043a5fe0f6bd473c9ea9f236856bd23af4b9baf25f78a9631a76f2c664d86294c50b65f5d9e84e7df6984d2f6fbaeb526f21e011e544b54228ddfb6fd790ab32206ca711a55c1545a4d753552b97696c8db01a09ff0d9d3f330cfa8adf1936ea8d92e13c3c24d0fea9d5f37b319235f24747dfb12"]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r10, {r0, r1}}, './file0\x00'}) 01:29:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x112, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) 01:29:30 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, 0x0) 01:29:30 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 62) socket$nl_netfilter(0x10, 0x3, 0xc) 01:29:30 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000ffff0000366175a204000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) [ 1057.509096] FAULT_INJECTION: forcing a failure. [ 1057.509096] name failslab, interval 1, probability 0, space 0, times 0 [ 1057.511556] CPU: 1 PID: 8860 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 1057.512988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1057.514727] Call Trace: [ 1057.515285] dump_stack+0x107/0x167 [ 1057.516043] should_fail.cold+0x5/0xa [ 1057.516838] ? create_object.isra.0+0x3a/0xa20 [ 1057.517805] should_failslab+0x5/0x20 [ 1057.518605] kmem_cache_alloc+0x5b/0x310 [ 1057.519456] create_object.isra.0+0x3a/0xa20 [ 1057.520367] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1057.521445] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1057.522503] ? __ip_append_data+0x2930/0x3310 [ 1057.523441] __alloc_skb+0xb1/0x5b0 [ 1057.524220] __ip_append_data+0x2930/0x3310 [ 1057.525129] ? lock_chain_count+0x20/0x20 [ 1057.526002] ? raw_destroy+0x30/0x30 [ 1057.526788] ? ip_finish_output+0x330/0x330 [ 1057.527686] ? lock_release+0x680/0x680 [ 1057.528512] ? ipv4_mtu+0x1ed/0x2c0 [ 1057.529278] ? raw_destroy+0x30/0x30 [ 1057.530068] ip_append_data+0x114/0x1a0 [ 1057.530918] raw_sendmsg+0xaa7/0x29d0 [ 1057.531745] ? dst_output+0x170/0x170 [ 1057.532545] ? __lockdep_reset_lock+0x180/0x180 [ 1057.533537] ? lock_acquire+0x197/0x470 [ 1057.534366] ? find_held_lock+0x2c/0x110 [ 1057.535218] ? __might_fault+0xd3/0x180 [ 1057.536064] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1057.537172] ? __import_iovec+0x458/0x590 [ 1057.538054] ? dst_output+0x170/0x170 [ 1057.538845] inet_sendmsg+0x11d/0x140 [ 1057.539648] ? inet_send_prepare+0x540/0x540 [ 1057.540576] __sock_sendmsg+0x13c/0x190 [ 1057.541419] ____sys_sendmsg+0x334/0x870 [ 1057.542273] ? sock_write_iter+0x3d0/0x3d0 [ 1057.543148] ? do_recvmmsg+0x6d0/0x6d0 [ 1057.543973] ? __lock_acquire+0x1657/0x5b00 [ 1057.544906] ___sys_sendmsg+0xf3/0x170 [ 1057.545746] ? sendmsg_copy_msghdr+0x160/0x160 [ 1057.546703] ? __lockdep_reset_lock+0x180/0x180 [ 1057.547694] ? lock_acquire+0x197/0x470 [ 1057.548537] ? find_held_lock+0x2c/0x110 [ 1057.549420] ? __might_fault+0xd3/0x180 [ 1057.550253] ? lock_downgrade+0x6d0/0x6d0 [ 1057.551130] ? io_schedule_timeout+0x140/0x140 [ 1057.552118] __sys_sendmmsg+0x195/0x470 [ 1057.552966] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1057.553888] ? lock_downgrade+0x6d0/0x6d0 [ 1057.554783] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1057.555802] ? wait_for_completion_io+0x270/0x270 [ 1057.556818] ? rcu_read_lock_any_held+0x75/0xa0 [ 1057.557802] ? vfs_write+0x354/0xb10 [ 1057.558586] ? fput_many+0x2f/0x1a0 [ 1057.559347] ? ksys_write+0x1a9/0x260 [ 1057.560154] ? __ia32_sys_read+0xb0/0xb0 [ 1057.561029] __x64_sys_sendmmsg+0x99/0x100 [ 1057.561923] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1057.563000] do_syscall_64+0x33/0x40 [ 1057.563785] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1057.564873] RIP: 0033:0x7f9059a57b19 [ 1057.565660] 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 [ 1057.569516] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1057.571112] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 1057.572608] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 1057.574118] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1057.575632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1057.577132] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 1057.629235] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal 01:29:30 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0xff030000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:29:30 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, 0x0) 01:29:31 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create(0x3ff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x5, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040), 0x7, 0x4040) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)={0x24, 0x1, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x40}, [@CTA_TUPLE_MASTER={0x10, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000080)={0x10002002}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x20000001}) [ 1057.758545] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 1058.901505] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1058.902699] print_req_error: 6 callbacks suppressed [ 1058.902718] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1058.906053] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1058.908273] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 1058.910104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1058.911268] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1058.913506] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1058.915698] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 1058.917482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1058.918618] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1058.920901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1058.922046] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1058.924357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1058.925504] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1058.927808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1058.928947] blk_update_request: I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1058.931239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1058.932386] blk_update_request: I/O error, dev sr0, sector 2096902 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1058.934682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1058.935825] blk_update_request: I/O error, dev sr0, sector 2096903 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1058.938250] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 1058.939845] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 1058.941420] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 1058.943012] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 1058.944592] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 1058.946180] Buffer I/O error on dev loop4, logical block 2096903, async page read 01:29:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) 01:29:47 executing program 4: sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x2000, 0x0) ioctl$CDROM_CHANGER_NSLOTS(r0, 0x5328) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'syztnl1\x00', &(0x7f00000001c0)={'gre0\x00', 0x0, 0x700, 0x7, 0x3f, 0x8000, {{0x1e, 0x4, 0x2, 0xe, 0x78, 0x67, 0x0, 0xff, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x17}, {[@end, @noop, @generic={0x83, 0x3, "97"}, @ra={0x94, 0x4}, @rr={0x7, 0x23, 0x6e, [@empty, @multicast1, @rand_addr=0x64010102, @empty, @loopback, @multicast1, @remote, @remote]}, @timestamp_addr={0x44, 0x24, 0x68, 0x1, 0x5, [{@multicast1, 0x7}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, {@rand_addr=0x64010100, 0x50789d43}, {@loopback, 0x3}]}, @timestamp={0x44, 0xc, 0xe0, 0x0, 0x4, [0x20, 0x9]}, @cipso={0x86, 0x6, 0x2}]}}}}}) write$bt_hci(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="011b20087a69d23057c3e6de"], 0xc) 01:29:47 executing program 6: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000280)={{0x1, 0x1, 0x18}, './file0\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, 0x0) write$binfmt_elf64(r4, &(0x7f0000000940)=ANY=[@ANYBLOB], 0xb92) close_range(r4, r3, 0x2) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt(r5, 0x0, 0x21, 0x0, 0x0) r6 = socket(0x8, 0xa, 0x800) copy_file_range(r5, &(0x7f0000000040)=0x1, r6, &(0x7f0000000080)=0x7, 0x4, 0x0) pwritev2(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)="ce70e86bf21964ea466ab1146c11dad69b0da476e5552c9c794b451732965e5dd827b7c0489a9bed94a2b46f418ec7f18045bca6f3f233980d421562addfd6abab153da81bc2c972277d3351b13171faa180a828c17189eb32378fe73cf10ef6c321110fe2072c8587768c0408900d6012006bae43af6f49a0008da155941b9beaac2769d72f1a183f7099af750c57cbd97a93257c9e831ffd43e4e7e5", 0x9d}, {&(0x7f0000000340)="5328323be6ec6e6eb05e335fd3bee3d5c9e2101a27e78532d48f42bf206e92e512aca6760d5b34e0338918bc969f7a55f6674e9a963d54a3e2a0464f901afb3b294ea4b7978ec1b40eb9f38edf418471411e32315a037294658b20f9dea8ffc67e3e77fc8dcf8f73737a5680aa4711497fb1009a3c9ad3710d73173e6a43deb7ee117f002dbbb237e3182855888f85f4248cf108ae8f26b25d64", 0x9a}, {&(0x7f0000000400)="f777e904006bf22cd09d4591be2864cb4e0c430d21faf4ac5d2156a5539e7a291cad8f2724e28cec8d2b1b60dbfa08746b90620b10611e06ad48158961a0913f23df78d57c85cf7b97d39f0ac867a22b58c1d32d5fd6ce6a3de9092629b06811fcb390447f1ccd91b814f8e8f869de6f0f8632d21ccda90abc8f5829988cd581005aac3d58621f7ff50935409622a73e2c99d437cbdb42ac7172a3d9c1867289c43ee0d7fb28ff600242d15bb60e5a3d22cf4bd9781fba3424c89486edf236a3", 0xc0}, {&(0x7f0000000000)="0519d506c63af5d30f3fd8bac8b499f6ba0e5167db83", 0x16}, {&(0x7f00000001c0)="89e4f01bfa236263abc611201c7b6af73f1986eea7d8a01d9a5b5b632775dbcf32198704b72b59c80eb63bc6aa01a842120266de1a27b55bc6f5c69afa4186b183d78c4e12b8bd577a33d4ca", 0x4c}, {&(0x7f00000004c0)="cd8aa9ca16a268f2a759ba40eac5b4e3dca87696f5090d44d24d9e281086f205bc7d54d3294c65f5da825b5c7a27ac1148268b311453d5f525de9147c90cbe9232e79a3a544433427781702bc355d92607cb009564f7851336daaddb091cbcfa076d47fc1e2101e84e92ed7dba6aa1319e17c53cbf7e9c3283acd7330d85ec05c9565f0992860723c8bdf3059f17d7110dbc3a23ded4bc23730bb406a6a29279f2ba4dc6f4868e27f81533fced4c6cca6251fff8295a9aaba360845fc20f63d9e264457a8f", 0xc5}], 0x6, 0x3, 0x10001, 0x18) unshare(0x48020200) 01:29:47 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0xffff0000) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:29:47 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000240001000000000000000000000000000600040000000000880000000007895afdb570deaa2ea514489f9621de"], 0x1c}}, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fstat(r1, 0x0) sendfile(r1, r3, 0x0, 0x100000001) getpeername(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, &(0x7f00000002c0)=0x80) sendmmsg$sock(r4, &(0x7f0000000300), 0x0, 0x4000844) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 01:29:47 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, 0x0) 01:29:47 executing program 0: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000e40)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1011c2, 0x0) lseek(r0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x2) r2 = inotify_init1(0x80800) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r3, r4, &(0x7f00000001c0)=0xadc, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='.\x00', 0x2000003) sendfile(r0, r1, 0x0, 0x100000001) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f0000000080)=0x1) setxattr$security_selinux(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000140)='system_u:object_r:dpkg_var_lib_t:s0\x00', 0x24, 0x1) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) 01:29:47 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 63) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1074.566759] FAULT_INJECTION: forcing a failure. [ 1074.566759] name failslab, interval 1, probability 0, space 0, times 0 [ 1074.568185] CPU: 1 PID: 8908 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 1074.569045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1074.570087] Call Trace: [ 1074.570492] dump_stack+0x107/0x167 [ 1074.571057] should_fail.cold+0x5/0xa [ 1074.571630] ? create_object.isra.0+0x3a/0xa20 [ 1074.572335] should_failslab+0x5/0x20 [ 1074.572910] kmem_cache_alloc+0x5b/0x310 [ 1074.573498] ? lock_acquire+0x197/0x470 [ 1074.574004] create_object.isra.0+0x3a/0xa20 [ 1074.574570] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1074.575205] kmem_cache_alloc+0x159/0x310 [ 1074.575811] skb_clone+0x14f/0x3d0 [ 1074.576354] dev_queue_xmit_nit+0x3a7/0xb00 [ 1074.577001] dev_hard_start_xmit+0xab/0x6f0 [ 1074.577575] __dev_queue_xmit+0x179a/0x2690 [ 1074.578133] ? find_held_lock+0x2c/0x110 [ 1074.578715] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1074.579307] ? mark_held_locks+0x9e/0xe0 [ 1074.579876] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1074.580543] ip_finish_output2+0x1514/0x21f0 [ 1074.581101] ? ip_frag_next+0x9e0/0x9e0 [ 1074.581594] ? nf_hook+0x160/0x510 [ 1074.582045] ? __ip_finish_output.part.0+0xb50/0xb50 [ 1074.582691] __ip_finish_output.part.0+0x5f3/0xb50 [ 1074.583304] ? ip_fragment.constprop.0+0x240/0x240 [ 1074.583905] ? nf_hook+0x510/0x510 [ 1074.584348] ? dst_release+0xd/0x180 [ 1074.584811] ? __ip_make_skb+0xf1c/0x1960 [ 1074.585326] ip_output+0x2f7/0x600 [ 1074.585774] ip_push_pending_frames+0x12e/0x2c0 [ 1074.586362] raw_sendmsg+0x124b/0x29d0 [ 1074.586856] ? dst_output+0x170/0x170 [ 1074.587334] ? __lockdep_reset_lock+0x180/0x180 [ 1074.587916] ? lock_acquire+0x197/0x470 [ 1074.588413] ? find_held_lock+0x2c/0x110 [ 1074.588923] ? __might_fault+0xd3/0x180 [ 1074.589429] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1074.590102] ? __import_iovec+0x458/0x590 [ 1074.590616] ? dst_output+0x170/0x170 [ 1074.591094] inet_sendmsg+0x11d/0x140 [ 1074.591575] ? inet_send_prepare+0x540/0x540 [ 1074.592116] __sock_sendmsg+0x13c/0x190 [ 1074.592618] ____sys_sendmsg+0x334/0x870 [ 1074.593123] ? sock_write_iter+0x3d0/0x3d0 [ 1074.593640] ? do_recvmmsg+0x6d0/0x6d0 [ 1074.594130] ? __lock_acquire+0x1657/0x5b00 [ 1074.594684] ___sys_sendmsg+0xf3/0x170 [ 1074.595169] ? sendmsg_copy_msghdr+0x160/0x160 [ 1074.595740] ? __lockdep_reset_lock+0x180/0x180 [ 1074.596319] ? __fget_files+0x2cf/0x520 [ 1074.596822] ? lock_acquire+0x197/0x470 [ 1074.597314] ? find_held_lock+0x2c/0x110 [ 1074.597822] ? __might_fault+0xd3/0x180 [ 1074.598317] ? lock_downgrade+0x6d0/0x6d0 [ 1074.598860] __sys_sendmmsg+0x195/0x470 [ 1074.599363] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1074.599893] ? lock_downgrade+0x6d0/0x6d0 [ 1074.600424] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1074.601028] ? wait_for_completion_io+0x270/0x270 [ 1074.601636] ? rcu_read_lock_any_held+0x75/0xa0 [ 1074.602216] ? vfs_write+0x354/0xb10 [ 1074.602687] ? fput_many+0x2f/0x1a0 [ 1074.603143] ? ksys_write+0x1a9/0x260 [ 1074.603614] ? __ia32_sys_read+0xb0/0xb0 [ 1074.604126] __x64_sys_sendmmsg+0x99/0x100 [ 1074.604658] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1074.605297] do_syscall_64+0x33/0x40 [ 1074.605757] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1074.606405] RIP: 0033:0x7f9059a57b19 [ 1074.606868] 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 [ 1074.609159] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1074.610121] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 1074.611010] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 1074.611885] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1074.612769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1074.613648] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 1074.619028] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal 01:29:47 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 64) socket$nl_netfilter(0x10, 0x3, 0xc) 01:29:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}]}) 01:29:48 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0xfffffdef) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:29:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x410, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) 01:29:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)={0x24, 0x1, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x40}, [@CTA_TUPLE_MASTER={0x10, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x24}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) fallocate(0xffffffffffffffff, 0x4b, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000140), 0x1, 0x1}, 0x1f) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) faccessat2(0xffffffffffffffff, 0x0, 0x10d, 0x1200) faccessat2(r4, &(0x7f00000003c0)='./file1\x00', 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x4840, 0x0) sendfile(r3, r5, 0x0, 0x100000001) [ 1074.813140] FAULT_INJECTION: forcing a failure. [ 1074.813140] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1074.813177] CPU: 0 PID: 8923 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 1074.813192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1074.813201] Call Trace: [ 1074.813232] dump_stack+0x107/0x167 [ 1074.813263] should_fail.cold+0x5/0xa [ 1074.813311] _copy_from_user+0x2e/0x1b0 [ 1074.813349] __copy_msghdr_from_user+0x91/0x4b0 01:29:48 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000000180), 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x7, @local, 0x1f}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pipe(&(0x7f00000009c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f0000000a00)=ANY=[@ANYBLOB="5c060000000000000502001f0c6a30aeacc2a113bf42fe85"], 0x18) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e20, 0x8000, @remote, 0xb22d}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0x10020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r0, r4, 0x0, 0x20d315) openat(r2, &(0x7f0000000140)='./file0\x00', 0x4002, 0x181) [ 1074.813378] ? __ia32_sys_shutdown+0x80/0x80 [ 1074.813404] ? dst_output+0x170/0x170 [ 1074.813435] ? inet_sendmsg+0xbd/0x140 [ 1074.813460] ? inet_send_prepare+0x540/0x540 [ 1074.813482] ? __sock_sendmsg+0x55/0x190 [ 1074.813524] sendmsg_copy_msghdr+0xa1/0x160 [ 1074.813550] ? do_recvmmsg+0x6d0/0x6d0 [ 1074.813580] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 1074.813603] ? __lock_acquire+0x1657/0x5b00 [ 1074.813636] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 1074.813678] ___sys_sendmsg+0xc6/0x170 [ 1074.813709] ? sendmsg_copy_msghdr+0x160/0x160 [ 1074.813745] ? __lockdep_reset_lock+0x180/0x180 [ 1074.813763] ? trace_hardirqs_on+0x5b/0x180 [ 1074.813805] ? lock_acquire+0x197/0x470 01:29:48 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 65) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1074.813827] ? find_held_lock+0x2c/0x110 [ 1074.813867] ? __might_fault+0xd3/0x180 [ 1074.813892] ? lock_downgrade+0x6d0/0x6d0 [ 1074.813925] ? io_schedule_timeout+0x140/0x140 [ 1074.813988] __sys_sendmmsg+0x195/0x470 [ 1074.814044] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1074.814070] ? lock_downgrade+0x6d0/0x6d0 [ 1074.814137] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1074.814173] ? wait_for_completion_io+0x270/0x270 [ 1074.814205] ? rcu_read_lock_any_held+0x75/0xa0 [ 1074.814226] ? vfs_write+0x354/0xb10 [ 1074.814255] ? fput_many+0x2f/0x1a0 [ 1074.814283] ? ksys_write+0x1a9/0x260 [ 1074.814310] ? __ia32_sys_read+0xb0/0xb0 [ 1074.814355] __x64_sys_sendmmsg+0x99/0x100 [ 1074.814380] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1074.814403] do_syscall_64+0x33/0x40 [ 1074.814426] entry_SYSCALL_64_after_hwframe+0x67/0xd1 01:29:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}]}) [ 1074.814442] RIP: 0033:0x7f9059a57b19 [ 1074.814465] 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 [ 1074.814479] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1074.814506] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 1074.814520] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 1074.814534] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1074.814547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1074.814562] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 1075.071269] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal 01:29:48 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0xffffff7f) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1075.129992] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 1075.161216] FAULT_INJECTION: forcing a failure. [ 1075.161216] name failslab, interval 1, probability 0, space 0, times 0 [ 1075.164568] CPU: 0 PID: 8942 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 1075.164581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1075.164590] Call Trace: [ 1075.164619] dump_stack+0x107/0x167 [ 1075.164650] should_fail.cold+0x5/0xa [ 1075.164679] ? dst_alloc+0x9e/0x5d0 [ 1075.164708] should_failslab+0x5/0x20 [ 1075.164730] kmem_cache_alloc+0x5b/0x310 [ 1075.164770] dst_alloc+0x9e/0x5d0 [ 1075.164807] rt_dst_alloc+0x73/0x440 [ 1075.164841] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 1075.164891] ip_route_output_key_hash+0x185/0x340 [ 1075.164916] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 1075.164958] ? lock_downgrade+0x6d0/0x6d0 [ 1075.164976] ? rwlock_bug.part.0+0x90/0x90 [ 1075.165029] ip_route_output_flow+0x23/0x150 [ 1075.165061] raw_sendmsg+0x931/0x29d0 [ 1075.165113] ? dst_output+0x170/0x170 [ 1075.165147] ? __lockdep_reset_lock+0x180/0x180 [ 1075.165190] ? lock_acquire+0x197/0x470 [ 1075.165212] ? find_held_lock+0x2c/0x110 [ 1075.165250] ? __might_fault+0xd3/0x180 [ 1075.165305] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1075.165381] ? __import_iovec+0x458/0x590 [ 1075.191155] ? dst_output+0x170/0x170 [ 1075.192130] inet_sendmsg+0x11d/0x140 [ 1075.193080] ? inet_send_prepare+0x540/0x540 [ 1075.194206] __sock_sendmsg+0x13c/0x190 [ 1075.195219] ____sys_sendmsg+0x334/0x870 [ 1075.196268] ? sock_write_iter+0x3d0/0x3d0 [ 1075.197326] ? do_recvmmsg+0x6d0/0x6d0 [ 1075.198346] ? __lock_acquire+0x1657/0x5b00 [ 1075.199460] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 1075.200751] ___sys_sendmsg+0xf3/0x170 [ 1075.201754] ? sendmsg_copy_msghdr+0x160/0x160 [ 1075.202944] ? __lockdep_reset_lock+0x180/0x180 [ 1075.204124] ? trace_hardirqs_on+0x5b/0x180 [ 1075.205243] ? lock_acquire+0x197/0x470 [ 1075.206269] ? find_held_lock+0x2c/0x110 [ 1075.207332] ? __might_fault+0xd3/0x180 [ 1075.208357] ? lock_downgrade+0x6d0/0x6d0 [ 1075.209344] ? io_schedule_timeout+0x140/0x140 [ 1075.210566] __sys_sendmmsg+0x195/0x470 [ 1075.211596] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1075.212623] ? lock_downgrade+0x6d0/0x6d0 [ 1075.213737] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1075.215014] ? wait_for_completion_io+0x270/0x270 [ 1075.215046] ? rcu_read_lock_any_held+0x75/0xa0 [ 1075.215068] ? vfs_write+0x354/0xb10 [ 1075.215096] ? fput_many+0x2f/0x1a0 [ 1075.215125] ? ksys_write+0x1a9/0x260 [ 1075.215151] ? __ia32_sys_read+0xb0/0xb0 [ 1075.215196] __x64_sys_sendmmsg+0x99/0x100 [ 1075.215227] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1075.215250] do_syscall_64+0x33/0x40 [ 1075.224754] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1075.226090] RIP: 0033:0x7f9059a57b19 [ 1075.227052] 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 [ 1075.231722] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1075.233597] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 1075.235465] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 1075.237323] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1075.239018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1075.240678] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 01:29:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) [ 1075.383187] EXT4-fs (loop7): can't mount with data=, fs mounted w/o journal 01:29:48 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) tee(r1, r1, 0x4e, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x2) creat(&(0x7f0000000000)='./file0\x00', 0x77) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x4200, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 01:29:48 executing program 6: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r2, 0x541c, &(0x7f0000000180)=0x7) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) sched_getattr(0x0, &(0x7f000000bb40)={0x38}, 0x38, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "e35e91852b1941028300000000000000002000", 0x3}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x1, 0x8, 0x9}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffffff) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x23, r6}) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000200)={0x0, 0x7, 0xd7, 0x7, 0x5, "3b6589ea086f7dd493ad034825fe29c3b869ba", 0x8, 0xc0}) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000040)={0x8000, 0x8, 0x1f, 0xa6, 0x87, "fd0ac8760c2123c0200feeb5463a043c13b934", 0xc823, 0x1f}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f00000001c0)={0x8, 0x3, 0xff}) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 01:29:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)) 01:29:48 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 66) socket$nl_netfilter(0x10, 0x3, 0xc) 01:29:48 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0xffffff97) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:29:48 executing program 0: r0 = perf_event_open(&(0x7f0000000640)={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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) r3 = add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, r2) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r4 = dup(r0) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffc, r3, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f00000004c0)={'syz', 0x0}, 0x0, 0x0, 0x0) r5 = add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) request_key(&(0x7f0000000400)='logon\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000600)='key_or_keyring:', r5) r6 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r5) r7 = add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r6) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x6, 0x1, 0x2, 0x2, 0x0, 0x8, 0x4288, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000180), 0xc}, 0x40400, 0x800, 0x7, 0x7, 0x5, 0x100, 0x1, 0x0, 0x100, 0x0, 0x8}, 0x0, 0x4, r4, 0x0) r8 = request_key(&(0x7f0000000380)='blacklist\x00', &(0x7f0000000500)={'syz', 0x1}, &(0x7f0000000540)='syz', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000040), &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, r8) keyctl$revoke(0x3, r7) unshare(0x48020200) [ 1075.607636] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 1075.635600] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal 01:29:48 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r0, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1}, 0x8) write$rfkill(0xffffffffffffffff, &(0x7f0000000000)={0x80000005, 0x4, 0x2}, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)={0x24, 0x1, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x40}, [@CTA_TUPLE_MASTER={0x10, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x24}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x1a00810, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_any}, {@debug={'debug', 0x3d, 0x7fff}}, {@access_client}, {@loose}], [{@obj_user={'obj_user', 0x3d, '/dev/rfkill\x00'}}, {@obj_type}, {@obj_type={'obj_type', 0x3d, '/dev/rfkill\x00'}}, {@appraise_type}]}}) 01:29:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x508, 0x3, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff9}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@journal_async_commit}]}) [ 1075.785470] FAULT_INJECTION: forcing a failure. [ 1075.785470] name failslab, interval 1, probability 0, space 0, times 0 [ 1075.788497] CPU: 0 PID: 8966 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 1075.790131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1075.791985] Call Trace: [ 1075.792587] dump_stack+0x107/0x167 [ 1075.793414] should_fail.cold+0x5/0xa [ 1075.794290] ? create_object.isra.0+0x3a/0xa20 [ 1075.795343] should_failslab+0x5/0x20 [ 1075.796205] kmem_cache_alloc+0x5b/0x310 [ 1075.797132] create_object.isra.0+0x3a/0xa20 [ 1075.798138] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1075.799289] kmem_cache_alloc+0x159/0x310 [ 1075.800241] dst_alloc+0x9e/0x5d0 [ 1075.801042] rt_dst_alloc+0x73/0x440 [ 1075.801896] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 1075.803100] ip_route_output_key_hash+0x185/0x340 [ 1075.804188] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 1075.805442] ? lock_downgrade+0x6d0/0x6d0 [ 1075.806376] ? rwlock_bug.part.0+0x90/0x90 [ 1075.807351] ip_route_output_flow+0x23/0x150 [ 1075.808346] raw_sendmsg+0x931/0x29d0 [ 1075.809220] ? dst_output+0x170/0x170 [ 1075.810097] ? __lockdep_reset_lock+0x180/0x180 [ 1075.811150] ? lock_acquire+0x197/0x470 [ 1075.812042] ? find_held_lock+0x2c/0x110 [ 1075.812959] ? __might_fault+0xd3/0x180 [ 1075.813869] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1075.815061] ? __import_iovec+0x458/0x590 [ 1075.815976] ? dst_output+0x170/0x170 [ 1075.816822] inet_sendmsg+0x11d/0x140 [ 1075.817683] ? inet_send_prepare+0x540/0x540 [ 1075.818669] __sock_sendmsg+0x13c/0x190 [ 1075.819556] ____sys_sendmsg+0x334/0x870 [ 1075.820464] ? sock_write_iter+0x3d0/0x3d0 [ 1075.821396] ? do_recvmmsg+0x6d0/0x6d0 [ 1075.822279] ? find_held_lock+0x2c/0x110 [ 1075.823207] ___sys_sendmsg+0xf3/0x170 [ 1075.824075] ? sendmsg_copy_msghdr+0x160/0x160 [ 1075.825092] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1075.826256] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1075.827256] ? trace_hardirqs_on+0x5b/0x180 [ 1075.827287] ? finish_task_switch+0x1a4/0x5d0 [ 1075.827304] ? __switch_to+0x572/0xf70 [ 1075.827321] ? __switch_to_asm+0x3a/0x60 [ 1075.827338] ? __switch_to_asm+0x34/0x60 [ 1075.827369] ? __schedule+0x82c/0x1ea0 [ 1075.827411] ? io_schedule_timeout+0x140/0x140 01:29:49 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0xfffffffe) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 1075.827468] __sys_sendmmsg+0x195/0x470 [ 1075.827504] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1075.827527] ? lock_downgrade+0x6d0/0x6d0 [ 1075.827587] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1075.827619] ? wait_for_completion_io+0x270/0x270 [ 1075.827648] ? rcu_read_lock_any_held+0x75/0xa0 [ 1075.827666] ? vfs_write+0x354/0xb10 [ 1075.827692] ? fput_many+0x2f/0x1a0 [ 1075.827716] ? ksys_write+0x1a9/0x260 [ 1075.827740] ? __ia32_sys_read+0xb0/0xb0 [ 1075.827780] __x64_sys_sendmmsg+0x99/0x100 [ 1075.827801] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1075.827821] do_syscall_64+0x33/0x40 [ 1075.827842] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1075.827857] RIP: 0033:0x7f9059a57b19 [ 1075.827877] 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 [ 1075.827889] RSP: 002b:00007f9056fcd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1075.827913] RAX: ffffffffffffffda RBX: 00007f9059b6af60 RCX: 00007f9059a57b19 [ 1075.827926] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000005 [ 1075.827938] RBP: 00007f9056fcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1075.827950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1075.827963] R13: 00007ffe5352191f R14: 00007f9056fcd300 R15: 0000000000022000 [ 1075.902487] EXT4-fs error (device loop7): ext4_fill_super:4967: inode #2: comm syz-executor.7: iget: special inode unallocated [ 1075.903793] EXT4-fs (loop7): get root inode failed [ 1075.903806] EXT4-fs (loop7): mount failed [ 1076.021290] [ 1076.021305] ====================================================== [ 1076.021311] WARNING: possible circular locking dependency detected [ 1076.021320] 5.10.230 #1 Not tainted [ 1076.021325] ------------------------------------------------------ [ 1076.021332] syz-executor.1/8981 is trying to acquire lock: [ 1076.021340] ffff888018260b78 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}, at: __flush_work+0xdd/0xa90 [ 1076.021380] [ 1076.021380] but task is already holding lock: [ 1076.021386] ffffffff8561e2c8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 1076.021421] [ 1076.021421] which lock already depends on the new lock. [ 1076.021421] [ 1076.021426] [ 1076.021426] the existing dependency chain (in reverse order) is: [ 1076.021431] [ 1076.021431] -> #4 (rfkill_global_mutex){+.+.}-{3:3}: [ 1076.021465] __mutex_lock+0x13d/0x10b0 [ 1076.021479] rfkill_register+0x36/0xa10 [ 1076.021493] hci_register_dev+0x42e/0xc00 [ 1076.021506] __vhci_create_device+0x2c8/0x5c0 [ 1076.021517] vhci_open_timeout+0x38/0x50 [ 1076.021529] process_one_work+0x9a9/0x14b0 [ 1076.021541] worker_thread+0x61d/0x1310 [ 1076.021555] kthread+0x38f/0x470 [ 1076.021567] ret_from_fork+0x22/0x30 [ 1076.021572] [ 1076.021572] -> #3 (&data->open_mutex){+.+.}-{3:3}: [ 1076.021604] __mutex_lock+0x13d/0x10b0 [ 1076.021615] vhci_send_frame+0x63/0xa0 [ 1076.021627] hci_send_frame+0x1b9/0x320 [ 1076.021639] hci_tx_work+0xfb4/0x15d0 [ 1076.021651] process_one_work+0x9a9/0x14b0 [ 1076.021663] worker_thread+0x61d/0x1310 [ 1076.021677] kthread+0x38f/0x470 [ 1076.021688] ret_from_fork+0x22/0x30 [ 1076.021693] [ 1076.021693] -> #2 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 1076.021724] __flush_work+0x105/0xa90 [ 1076.021736] hci_dev_do_close+0x131/0x1240 [ 1076.021749] hci_unregister_dev+0x179/0x460 [ 1076.021760] vhci_release+0x70/0xf0 [ 1076.021772] __fput+0x285/0x9f0 [ 1076.021786] task_work_run+0xe2/0x1a0 [ 1076.021797] do_exit+0xb6f/0x2600 [ 1076.021808] do_group_exit+0x125/0x310 [ 1076.021820] get_signal+0x4bc/0x2350 [ 1076.021835] arch_do_signal_or_restart+0x2b7/0x1990 [ 1076.021851] exit_to_user_mode_prepare+0x10f/0x190 [ 1076.021865] syscall_exit_to_user_mode+0x38/0x1d0 [ 1076.021879] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1076.021884] [ 1076.021884] -> #1 (&hdev->req_lock){+.+.}-{3:3}: [ 1076.021916] __mutex_lock+0x13d/0x10b0 [ 1076.021931] bg_scan_update+0x82/0x500 [ 1076.021943] process_one_work+0x9a9/0x14b0 [ 1076.021955] worker_thread+0x61d/0x1310 [ 1076.021968] kthread+0x38f/0x470 [ 1076.021980] ret_from_fork+0x22/0x30 [ 1076.021984] [ 1076.021984] -> #0 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}: [ 1076.022017] __lock_acquire+0x29e7/0x5b00 [ 1076.022031] lock_acquire+0x197/0x470 [ 1076.022043] __flush_work+0x105/0xa90 [ 1076.022056] __cancel_work_timer+0x368/0x4c0 [ 1076.022086] hci_request_cancel_all+0x73/0x230 [ 1076.022098] hci_dev_do_close+0xd9/0x1240 [ 1076.022111] hci_rfkill_set_block+0x166/0x1a0 [ 1076.022125] rfkill_set_block+0x1fd/0x540 [ 1076.022138] rfkill_fop_write+0x253/0x4b0 [ 1076.022152] vfs_write+0x29a/0xb10 [ 1076.022166] ksys_write+0x1f6/0x260 [ 1076.022177] do_syscall_64+0x33/0x40 [ 1076.022191] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1076.022196] [ 1076.022196] other info that might help us debug this: [ 1076.022196] [ 1076.022200] Chain exists of: [ 1076.022200] (work_completion)(&hdev->bg_scan_update) --> &data->open_mutex --> rfkill_global_mutex [ 1076.022200] [ 1076.022229] Possible unsafe locking scenario: [ 1076.022229] [ 1076.022233] CPU0 CPU1 [ 1076.022237] ---- ---- [ 1076.022241] lock(rfkill_global_mutex); [ 1076.022252] lock(&data->open_mutex); [ 1076.022264] lock(rfkill_global_mutex); [ 1076.022276] lock((work_completion)(&hdev->bg_scan_update)); [ 1076.022288] [ 1076.022288] *** DEADLOCK *** [ 1076.022288] [ 1076.022297] 1 lock held by syz-executor.1/8981: [ 1076.022302] #0: ffffffff8561e2c8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 1076.022337] [ 1076.022337] stack backtrace: [ 1076.022351] CPU: 0 PID: 8981 Comm: syz-executor.1 Not tainted 5.10.230 #1 [ 1076.022359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1076.022364] Call Trace: [ 1076.022380] dump_stack+0x107/0x167 [ 1076.022398] check_noncircular+0x263/0x2e0 [ 1076.022414] ? register_lock_class+0xbb/0x17b0 [ 1076.022430] ? print_circular_bug+0x470/0x470 [ 1076.022451] ? find_first_zero_bit+0x94/0xb0 [ 1076.022469] ? alloc_chain_hlocks+0x342/0x5a0 [ 1076.022488] __lock_acquire+0x29e7/0x5b00 [ 1076.022514] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1076.022529] ? SOFTIRQ_verbose+0x10/0x10 [ 1076.022547] ? __lockdep_reset_lock+0x180/0x180 [ 1076.022560] ? mark_lock+0xf5/0x2df0 [ 1076.022579] lock_acquire+0x197/0x470 [ 1076.022592] ? __flush_work+0xdd/0xa90 [ 1076.022610] ? lock_release+0x680/0x680 [ 1076.022623] ? __flush_work+0x78c/0xa90 [ 1076.022638] ? lock_downgrade+0x6d0/0x6d0 [ 1076.022655] ? perf_trace_lock+0xac/0x490 [ 1076.022674] __flush_work+0x105/0xa90 [ 1076.022687] ? __flush_work+0xdd/0xa90 [ 1076.022702] ? lock_chain_count+0x20/0x20 [ 1076.022718] ? queue_delayed_work_on+0xe0/0xe0 [ 1076.022733] ? mark_lock+0xf5/0x2df0 [ 1076.022749] ? mark_lock+0xf5/0x2df0 [ 1076.022766] ? lock_chain_count+0x20/0x20 [ 1076.022780] ? perf_trace_lock+0xac/0x490 [ 1076.022797] ? lock_chain_count+0x20/0x20 [ 1076.022817] ? mark_held_locks+0x9e/0xe0 [ 1076.022838] __cancel_work_timer+0x368/0x4c0 [ 1076.022853] ? cancel_delayed_work+0x20/0x20 [ 1076.022872] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1076.022885] ? __cancel_work+0x250/0x2b0 [ 1076.022899] ? trace_hardirqs_on+0x5b/0x180 [ 1076.022913] ? __cancel_work+0x1bb/0x2b0 [ 1076.022927] ? try_to_grab_pending+0xe0/0xe0 [ 1076.022949] hci_request_cancel_all+0x73/0x230 [ 1076.022964] hci_dev_do_close+0xd9/0x1240 [ 1076.022981] ? rfkill_set_block+0x18f/0x540 [ 1076.022996] ? hci_dev_open+0x350/0x350 [ 1076.023012] ? mark_held_locks+0x9e/0xe0 [ 1076.023032] hci_rfkill_set_block+0x166/0x1a0 [ 1076.023047] ? hci_power_off+0x20/0x20 [ 1076.023061] rfkill_set_block+0x1fd/0x540 [ 1076.023080] rfkill_fop_write+0x253/0x4b0 [ 1076.023096] ? rfkill_sync_work+0xa0/0xa0 [ 1076.023111] ? security_file_permission+0xb1/0xe0 [ 1076.023130] ? rfkill_sync_work+0xa0/0xa0 [ 1076.023145] vfs_write+0x29a/0xb10 [ 1076.023164] ksys_write+0x1f6/0x260 [ 1076.023180] ? __ia32_sys_read+0xb0/0xb0 [ 1076.023199] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1076.023215] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1076.023231] do_syscall_64+0x33/0x40 [ 1076.023246] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1076.023257] RIP: 0033:0x7fe10f745b19 [ 1076.023272] 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 [ 1076.023281] RSP: 002b:00007fe10ccbb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1076.023297] RAX: ffffffffffffffda RBX: 00007fe10f858f60 RCX: 00007fe10f745b19 [ 1076.023307] RDX: 0000000000000008 RSI: 0000000020000080 RDI: 0000000000000003 [ 1076.023316] RBP: 00007fe10f79ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1076.023325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1076.023334] R13: 00007ffddd55be8f R14: 00007fe10ccbb300 R15: 0000000000022000 [ 1076.040656] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 1076.057863] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 1076.867828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1076.869065] print_req_error: 6 callbacks suppressed [ 1076.869085] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1076.872499] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1076.872517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1076.873853] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 1076.876588] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1076.878855] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1076.878870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1076.880140] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 1076.882867] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1076.885262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1076.886338] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1076.886457] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1076.887678] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 1076.889927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1076.891931] blk_update_request: I/O error, dev sr0, sector 2096900 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1076.893336] blk_update_request: I/O error, dev loop4, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1076.894238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1076.895416] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 1076.896543] blk_update_request: I/O error, dev sr0, sector 2096901 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1076.897534] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 1076.899770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1076.901822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1076.906334] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 1076.907270] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 1076.908227] Buffer I/O error on dev loop4, logical block 2096903, async page read [ 1077.173053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1077.174396] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 1077.174458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1077.176948] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 1077.177011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1077.179139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1077.180417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1077.181667] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1077.182920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1077.184155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer VM DIAGNOSIS: 01:29:49 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff822dd241 RDI=ffffffff879f1140 RBP=ffffffff879f1100 RSP=ffff88800df67878 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=ffffffff879f1158 R14=0000000000000001 R15=ffffffff879f1150 RIP=ffffffff822dd298 RFL=00000006 [-----P-] 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 00007fe1e951d700 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=00007f7afaa8f269 CR3=000000004796a000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=00000000000d0602 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=00ff000000000000ff00000000000000 XMM01=00010000000000000100000000000000 XMM02=7463656a6e695f31313230385f7a7973 XMM03=40a4afeeae4f5620a6fcf7e07ef01e23 XMM04=40a4afeeae4f5620a6fcf7e07ef01e23 XMM05=1e926a9b54ee317fb48b2c85ea7785c6 XMM06=d22b3ca17f176b98c66eda7d3dc3aa0c XMM07=b242304469eb426885b9e7ff10f6559b XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff81473260 RDX=0000000000000001 RSI=ffffffff81473269 RDI=0000000000000001 RBP=ffffffff83e648cd RSP=ffff88800ccb7f20 R8 =0000000000000000 R9 =ffffffff8567778f R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff8140be84 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f5e26dfd8c0 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=00007ff375766010 CR3=000000000cce8000 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=000000000000002f002f2e2e2f002e2e XMM01=0000000000000000696c61766e49002f XMM02=ffffffffffffff0f0e0d0c0b0a090807 XMM03=00000000000000810000000000716d2f XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00005636fd40392000005636fd41d540 XMM06=00005636fd431bf00000000300000002 XMM07=00000000000000000000000000000000 XMM08=2f63697361622f6372732f2e2e000d0a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000