"/98, 0x1e) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x9, 0x4000000005}, 0xc) 2033/05/18 03:35:50 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc003, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) 2033/05/18 03:35:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="2ef64d326371027232e267be239ad43e4cedd200df9168cafbd0469b6e63e3e619cbb2f2796d23850211528f0b9e73ab8ec3b513f305352c38003b05345adf7a9c12b7c31069b5b790cc9d0da099b0936914bdc9a897910aab48f13f4a4ac829cab49f79f0657d08f267797aa6c9e89c9bc8b578c996c4de62fbc94a8a505afb641a9c3b8c2dbe89d61e38b832afdedad5aa5bfe0735a0bb37d4140f62f5b3c7d62368a8863ed9db1434f13092c81fad0a0d368ecd7e0540ff1443dd81caa7f9a005b42f428a74ad065f845f09f36e4d2f79f41230baa1f69a01c67ee1b082bc71e6754395404c6ac4cfa8ea2967a9df7f5af2665c226fe876bc264d5eaf", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) 2033/05/18 03:35:50 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000000)={0x468, 0x8, 0x1ff, 0xaa3, 0x80000001}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) dup2(r2, r1) [ 231.278229] FAULT_INJECTION: forcing a failure. [ 231.278229] name failslab, interval 1, probability 0, space 0, times 0 [ 231.289525] CPU: 1 PID: 15756 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 231.296448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.305798] Call Trace: [ 231.308383] dump_stack+0x1a7/0x27d [ 231.312011] ? arch_local_irq_restore+0x53/0x53 [ 231.316677] ? __save_stack_trace+0x7e/0xd0 [ 231.321008] should_fail+0x914/0xae0 2033/05/18 03:35:50 executing program 6: r0 = semget(0x2, 0x1, 0x40) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000000280)=""/234) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) socket$vsock_stream(0x28, 0x1, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='./file0\x00') [ 231.324725] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 231.329812] ? kasan_kmalloc+0xad/0xe0 [ 231.333690] ? kmem_cache_alloc_trace+0x136/0x740 [ 231.338529] ? __memcg_init_list_lru_node+0x169/0x270 [ 231.343715] ? __list_lru_init+0x544/0x750 [ 231.347951] ? sget_userns+0x6a2/0xe60 [ 231.351838] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 231.356588] ? do_mount+0xea4/0x2b90 [ 231.360291] ? ksys_mount+0xab/0x120 [ 231.360304] ? do_syscall_64+0x281/0x940 [ 231.360315] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 231.360332] ? find_held_lock+0x35/0x1d0 2033/05/18 03:35:50 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x6, 0x402000) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00000000c0)=ANY=[]) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 231.360353] ? __lock_is_held+0xb6/0x140 [ 231.360375] ? check_same_owner+0x320/0x320 [ 231.360388] ? rcu_note_context_switch+0x710/0x710 [ 231.360404] should_failslab+0xec/0x120 [ 231.360415] kmem_cache_alloc_trace+0x4b/0x740 [ 231.399304] ? __kmalloc_node+0x33/0x70 [ 231.403280] ? __kmalloc_node+0x33/0x70 [ 231.407253] ? rcu_read_lock_sched_held+0x108/0x120 [ 231.412273] __memcg_init_list_lru_node+0x169/0x270 [ 231.417294] ? list_lru_add+0x7c0/0x7c0 [ 231.421272] ? __kmalloc_node+0x47/0x70 [ 231.425248] __list_lru_init+0x544/0x750 [ 231.429307] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 231.435187] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.440197] ? __lockdep_init_map+0xe4/0x650 [ 231.444605] ? lockdep_init_map+0x9/0x10 [ 231.448664] sget_userns+0x6a2/0xe60 [ 231.452372] ? set_anon_super+0x20/0x20 [ 231.456346] ? put_filp+0xa0/0xa0 [ 231.459798] ? destroy_unused_super.part.7+0xf0/0xf0 [ 231.464897] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 231.469902] ? kasan_check_read+0x11/0x20 [ 231.474035] ? rcu_is_watching+0x85/0x130 [ 231.478169] ? trace_hardirqs_off+0x10/0x10 [ 231.482467] ? rcu_pm_notify+0xc0/0xc0 [ 231.486344] ? putname+0xee/0x130 [ 231.489780] ? cap_capable+0x1b5/0x230 [ 231.493650] ? rcu_read_lock_sched_held+0x108/0x120 [ 231.498649] ? security_capable+0x8e/0xc0 [ 231.502784] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 231.507961] ? ns_capable_common+0xcf/0x160 [ 231.512267] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 231.517439] mount_ns+0x6d/0x190 [ 231.520782] rpc_mount+0x9e/0xd0 [ 231.524127] mount_fs+0x66/0x2d0 [ 231.527470] vfs_kern_mount.part.26+0xc6/0x4a0 [ 231.532039] ? may_umount+0xa0/0xa0 [ 231.535656] ? _raw_read_unlock+0x22/0x30 [ 231.539795] ? __get_fs_type+0x8a/0xc0 [ 231.543666] do_mount+0xea4/0x2b90 [ 231.547183] ? kasan_check_read+0x11/0x20 [ 231.551310] ? do_raw_spin_unlock+0x9e/0x310 [ 231.555702] ? copy_mount_string+0x40/0x40 [ 231.559914] ? rcu_pm_notify+0xc0/0xc0 [ 231.563796] ? copy_mount_options+0x5f/0x2e0 [ 231.568190] ? rcu_read_lock_sched_held+0x108/0x120 [ 231.573192] ? kmem_cache_alloc_trace+0x459/0x740 [ 231.578014] ? kasan_check_write+0x14/0x20 [ 231.582240] ? copy_mount_options+0x1f7/0x2e0 [ 231.586722] ksys_mount+0xab/0x120 [ 231.590255] SyS_mount+0x39/0x50 [ 231.593612] ? ksys_mount+0x120/0x120 [ 231.597401] do_syscall_64+0x281/0x940 [ 231.601270] ? vmalloc_sync_all+0x30/0x30 [ 231.605408] ? finish_task_switch+0x1b9/0x970 [ 231.609895] ? finish_task_switch+0x17a/0x970 [ 231.614378] ? syscall_return_slowpath+0x550/0x550 [ 231.619293] ? syscall_return_slowpath+0x2ac/0x550 [ 231.624202] ? prepare_exit_to_usermode+0x350/0x350 [ 231.629195] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 231.634548] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 231.639384] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 231.644564] RIP: 0033:0x4552d9 [ 231.647733] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 231.655421] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 231.662664] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 231.669910] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 231.677160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 231.684406] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000017 2033/05/18 03:35:51 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2033/05/18 03:35:51 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000), 0x4) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) shutdown(r1, 0x1) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc-cast5-avx,rmd128-generic)\x00'}, 0x58) 2033/05/18 03:35:51 executing program 0 (fault-call:3 fault-nth:24): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:51 executing program 7: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@get={0x1, &(0x7f00000003c0)=""/218, 0x401}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000000500)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000580)=0x80, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000180)="c34234c5f5349e0d45467110fbac2956ad11bd9beb3250905ed490d84824139c238f5c9895e88a3ff3bb9c8b3e12e0026dd380656f4896ba7a572c5d2fc1b47eac93fad6182f2c5e425036d424132febae46737b5a6a760c6a2947f528d04cc41cfb6c0aebf4a61609110b2952007c445d7961484fb011760be5541b6e5fbac6be6f6658278997c6ac004326cdd51563ddeb504be5baabb38863b935285ca38850ed05078730a3d5f1f0325bfe11cdd66b21312903e5395ed7be3cc383d670260e2019e04b52c14a4cfe7c00b4e4cce313c6c307d8dc35f6129f677b187fce9710d2679f9ac94d9e2988d4db", 0x2d7) r3 = accept4$inet(r1, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x5, 0x9}, &(0x7f0000000080)=0xc) r5 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x40) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000000380)={0x5, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @random}, {}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f00000005c0)={0x4, {{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x2}}}, 0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000140)=0x8) 2033/05/18 03:35:51 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x400) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x4e21, 0x0, 0xc}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) r1 = shmget(0x0, 0x1000, 0x210, &(0x7f0000002000/0x1000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)={@empty, @multicast1=0xe0000001, 0x1, 0x3, [@multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000440)={r0}) sendmsg$nfc_llcp(r6, &(0x7f0000001d00)={&(0x7f0000000580)={0x27, 0x1, 0x1, 0x4, 0x2, 0x20, "12310e5ac03c95081b39c0be53ccaabd4eea85d23465da3c12165d26d29b132dd7bc2148e22147ea1a0731dca636e073cee1540920fd4bafad96731177975a", 0x11}, 0x60, &(0x7f0000001b80)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="8d93d0cfd341d9bba4739f118d16e6ba4370e492193924bd19de35378d1e58f7d71f23309af3f6c11bb387d7c4298f80fd3feabbc196c3d5f8ae471e18a9c3331c76fa5319852a7bcf8364f9a0b92c4ab5075c7f30b3d0661a3a2bc6db6aaf55f95581ca01e2572a9186e58e311de13cd2fd136134dabda5ee84d8cc4c540d2b61c1477b954c9159d0840e5fb7c74bc75e247793a48ea3094f8de24e533be5233126a9327d5d2adb32a5", 0xaa}, {&(0x7f0000001700)="b798090af4b3f02d1325f2ed82676b0bc9399b3bb0c8b911d4fd7fc71c799507aec3caab5b69fb4a4eccf7e2c6ed5900a45cde5eb2675e7b6abbb7fbf1dea46d2e4bd2d7b81ab023eb6972416852283d4dc75e3889f2c2a2b00458716e1a735c7d9359a8411e1369e95a0b044c11adcf68f23ea41b205a98", 0x78}, {&(0x7f0000001780)="9b4f76426346a9e409bc9a765afb5501b212df05c93c6d9d5460ce3ecd78083c0d775bd7d19cf5890bc59765bfa5534590a5803a47286916e81e2befa5a66f0185ff90c33abb4b7cfb8bdac4bdc87c62c0bf58941c4f31a19a0faa1f839195343e6f68d25d9457763e2a51731aeda6732b190e742c8e6f872e5ca57635ff2b6376199867c49b956d1f461525238172132cfbcd772f79b03b51f2ff0dc0dbfef12db5227205606af19ce9445e5268c64692c09a0c03e79f336915b85f330a240353d8b2debb8afc9264d9b360", 0xcc}, {&(0x7f0000001880)="6a14e50b45264b8b6845312e2e64c130649a13feae4d69f2318c43657fb2906ef38fe1b6983d25433376634e072bd9a5ec8f491cb5b802b170", 0x39}, {&(0x7f00000018c0)="590d83dd2f266038cde53913b3aba551668ec68e855d89f45187020201d33b0f7181c650147e24d8ce0dbad47ba492339859673492e72c0034181f4cd53e4fd02b8f1082bfe093be9fdec6fac7d9a374d2abfef557bb7323db72df6ce078c122984e95da45275909371eb0f1763d1aa95aa14cc73472d1eefb9c726ecd479cd1e36301f666b2fbc99154c42ea00544c2189c96ef2563ca3dbd81b3066196917823ef136ef5b6bb961b3afb3f51b4781dfeab8cdae7b557a06244a96bbbaeebfbc83930f2d799c80da366952c0fc6e2b696ff5d93b09794f017b0f5", 0xdb}, {&(0x7f00000019c0)='#qP', 0x3}, {&(0x7f0000001a00)="1e92d556578896651a58332bcdc7f42e39c4656c7256fe2f2e45d407fe21beb703752872e3710f090eb9a70e4f528ec16cfe48eadd5c2aac8aa641ff7d7d0a813ee97aefd0ca5ca3af404fc83174996343680118d69646e88017510efe3b75b76cd01eedf2304d46c6eeb4c87df4ec4ce9a8c78b7ce234e1420ca4abe35f0f4906f94a596d8502e13c1bd97ecd21f0d61c0de38235d0650ef04ce7ff49df40bf60f21a7903766f36e39bd8e330bbfdd309a8656737fa5a548e80791d01d09ddd5a5e6b87238a95529d02370331a1224373a40429f42bfeee978f96c7f2a26e71c679", 0xe2}, {&(0x7f0000001b00)="e071aed77137db43dd47a03e6f301d3a10e1a50b2b30c17ce629cbbb23de05c3c38fbd8fdf6e4f3e75644f33a2fa90c6840cab096a7ac325c8b70c5380a18aacfe32f10b3315e4077014da1eea0e9a2bc6bc24edc599b539722806", 0x5b}], 0x9, &(0x7f0000001c40)=ANY=[@ANYBLOB="c000000000000000ff010000020000006f426f4e1503ce79a90da272db0c97f34bf4b25b91fa8d2e830ec44bc8724c42a09111bcad360fe60649775fa8a4d6016f2918ce28c44ac86ef4f5b749fd49eed6d88c62d44dbf0c04e33def148d3ea2b627308c075a04de1fe26bf17a32e138a8f4f3d9477a378f8e82b9d928b45b4a0d56c889f826d6d9204f56591c91d37b9bd2b21adfaafffd74be7e7af925caefb71db8cc5d332b49afe00dcdb1714c44ba39faec514adb0d20463e0000000000"], 0xc0, 0x8014}, 0x8800) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001fc0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r6, &(0x7f0000001e80)={&(0x7f0000001d40)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001e40)={&(0x7f0000001dc0)={0x78, r7, 0xb5993ae2cc81a7f5, 0x70bd2a, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3894}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}]}, 0x78}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) r9 = getpgid(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x7fff, r2, r3, r4, r5, 0x80, 0x4}, 0x7, 0x4, 0x9, 0x5, r8, r9, 0x6}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2033/05/18 03:35:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) dup2(r2, r1) 2033/05/18 03:35:51 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff4}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f37c29", 0xb8}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:35:51 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x9, 0x3}, &(0x7f0000000100)=0x8) dup2(r2, r1) setrlimit(0x0, &(0x7f0000000140)={0x5, 0x589e}) 2033/05/18 03:35:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7d", 0x1e}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000640)=0x10, 0x4) r4 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000140)={0x18}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000480)) dup2(r0, 0xffffffffffffffff) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x408301, 0x0) [ 232.277112] FAULT_INJECTION: forcing a failure. [ 232.277112] name failslab, interval 1, probability 0, space 0, times 0 [ 232.288420] CPU: 1 PID: 15805 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 232.295337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.304681] Call Trace: [ 232.307289] dump_stack+0x1a7/0x27d [ 232.310921] ? arch_local_irq_restore+0x53/0x53 [ 232.315586] ? perf_trace_lock+0x900/0x900 [ 232.319828] should_fail+0x914/0xae0 [ 232.323545] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 232.328677] ? lock_downgrade+0x980/0x980 [ 232.332837] ? find_held_lock+0x35/0x1d0 [ 232.336911] ? __lock_is_held+0xb6/0x140 [ 232.340979] ? check_same_owner+0x320/0x320 [ 232.345295] ? __might_sleep+0x95/0x190 [ 232.349270] ? rcu_note_context_switch+0x710/0x710 [ 232.354206] should_failslab+0xec/0x120 [ 232.358178] __kmalloc+0x63/0x760 [ 232.361629] ? __kmalloc_node+0x47/0x70 [ 232.365597] ? __list_lru_init+0xcf/0x750 [ 232.369728] __list_lru_init+0xcf/0x750 [ 232.373687] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 232.379557] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.384556] ? lockdep_init_map+0x9/0x10 [ 232.388593] sget_userns+0x6c2/0xe60 [ 232.392281] ? set_anon_super+0x20/0x20 [ 232.396237] ? put_filp+0xa0/0xa0 [ 232.399666] ? destroy_unused_super.part.7+0xf0/0xf0 [ 232.404749] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 232.409744] ? kasan_check_read+0x11/0x20 [ 232.413874] ? rcu_is_watching+0x85/0x130 [ 232.417998] ? trace_hardirqs_off+0x10/0x10 [ 232.422297] ? rcu_pm_notify+0xc0/0xc0 [ 232.426162] ? putname+0xee/0x130 [ 232.429592] ? cap_capable+0x1b5/0x230 [ 232.433456] ? rcu_read_lock_sched_held+0x108/0x120 [ 232.438449] ? security_capable+0x8e/0xc0 [ 232.442577] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 232.447742] ? ns_capable_common+0xcf/0x160 [ 232.452044] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 232.457210] mount_ns+0x6d/0x190 [ 232.460555] rpc_mount+0x9e/0xd0 [ 232.463901] mount_fs+0x66/0x2d0 [ 232.467244] vfs_kern_mount.part.26+0xc6/0x4a0 [ 232.471805] ? may_umount+0xa0/0xa0 [ 232.475406] ? _raw_read_unlock+0x22/0x30 [ 232.479529] ? __get_fs_type+0x8a/0xc0 [ 232.483394] do_mount+0xea4/0x2b90 [ 232.486911] ? kasan_check_read+0x11/0x20 [ 232.491034] ? do_raw_spin_unlock+0x9e/0x310 [ 232.495418] ? copy_mount_string+0x40/0x40 [ 232.499627] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.504623] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 232.509358] ? retint_kernel+0x10/0x10 [ 232.513228] ? copy_mount_options+0x18b/0x2e0 [ 232.517698] ? copy_mount_options+0x191/0x2e0 [ 232.522169] ? copy_mount_options+0x1f7/0x2e0 [ 232.526644] ksys_mount+0xab/0x120 [ 232.530161] SyS_mount+0x39/0x50 [ 232.533502] ? ksys_mount+0x120/0x120 [ 232.537280] do_syscall_64+0x281/0x940 [ 232.541141] ? vmalloc_sync_all+0x30/0x30 [ 232.545269] ? finish_task_switch+0x1b9/0x970 [ 232.549738] ? finish_task_switch+0x17a/0x970 [ 232.554212] ? syscall_return_slowpath+0x550/0x550 [ 232.559117] ? syscall_return_slowpath+0x2ac/0x550 [ 232.564027] ? prepare_exit_to_usermode+0x350/0x350 [ 232.569025] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 232.574374] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 232.579196] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 232.584362] RIP: 0033:0x4552d9 [ 232.587528] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 232.595214] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 232.602457] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 232.609704] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 232.616952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:35:51 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2033/05/18 03:35:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000180)={[{@tz_utc='tz=UTC', 0x2c}]}) r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x283) accept4$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 232.624196] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000018 2033/05/18 03:35:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000080)={0x4, 0x9, 0x0, {0x77359400}}) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2033/05/18 03:35:52 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2033/05/18 03:35:52 executing program 0 (fault-call:3 fault-nth:25): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) [ 232.706798] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000203) [ 232.714055] FAT-fs (loop7): Filesystem has been set read-only 2033/05/18 03:35:52 executing program 1: clock_gettime(0x0, &(0x7f0000000800)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x100, 0x30, 0xffffffffffff7fff, 0x10000}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xae, "c33753fa38e8d25231a117a277bd3b2efcb744de754eeadb5146c1bbc54c428869018d0b7678063f3aaee4278a30c492df49b249a39e0ec56695f7ae5545ce9b061c00d904f072ade93c5dc44fee53b0e54a5d4333de8e752af8d802218c13d7d0d294263fee6823bd25e172770d9c0e677ff51853705eb70e13b87c7295987aba43efcc24fb2482fcec3cf8482ab634c017db5ecdc7ccdddf262d1e10d14d8446194fa4caac10e43cff876b77f5"}, &(0x7f0000000200)=0xb6) 2033/05/18 03:35:52 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x20, 0x100079) uselib(&(0x7f00000005c0)='./file0\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x421, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0xffff, 0x4) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000007c0)=0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001940)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001a40)=0xe8) accept$netrom(r1, &(0x7f0000000700)=@full, &(0x7f0000000200)=0x48) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001a80)={@broadcast=0xffffffff, @loopback=0x7f000001, r2}, 0xc) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0xb7e7, 0x1988000000000, 0x200}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000800)={@in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0x7, 0x2, "9dbe1bb5dc85967b17d99d95f05f5391f43538e301fbd593dde4968916659bbed5097a33637fe582576ea5f1f6636775b8aa9f09249878c08da7d5c48cd5de6d191b331175582f282f7702b78ec7382b"}, 0xd8) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000900)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000001d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa0000000000000000aaaaaaaa00ff00000000000000002001000050010000150100006d61726b5f6d0000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000073747000000000000000000000000000000000000000000000000000000000004800000000000000000000000000000000000180c20000000000000000000000000000000000000000000000aaaaaaaa00ff0000000000000000000000000000000000000000000000000000000000007265646972656374000000000000000000000000000000000000000000000000080000faff00000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000dd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9ff0000000000000000007000000070000000b8000041544545535400000000000000000000000000000200000000000000000000200000000000000073797a0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000"]}, 0x338) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000780)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000600)={&(0x7f0000000500)=[0x400, 0x1f, 0x6, 0xffffffffffffff15], 0x4, 0x5, 0x6, 0x4, 0x0, 0x9, {0x3, 0x2, 0x1, 0x8, 0x4, 0x4, 0x94, 0x9, 0x4, 0xffffffffffff1b86, 0x1, 0x80000000000, 0xfffffffffffffffc, 0x8001, "0c4729bf295b089572994a41b4d2e2c42aa0ef69e420caeff952ab1fb0c59b43"}}) [ 232.758919] FAULT_INJECTION: forcing a failure. [ 232.758919] name failslab, interval 1, probability 0, space 0, times 0 [ 232.770272] CPU: 1 PID: 15838 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 232.777190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.787003] Call Trace: [ 232.789593] dump_stack+0x1a7/0x27d [ 232.793222] ? arch_local_irq_restore+0x53/0x53 [ 232.797895] ? __save_stack_trace+0x7e/0xd0 [ 232.802221] should_fail+0x914/0xae0 2033/05/18 03:35:52 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x420f, r0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2033/05/18 03:35:52 executing program 6: rmdir(&(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x80040) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') [ 232.805943] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 232.811049] ? kasan_kmalloc+0xad/0xe0 [ 232.814931] ? kmem_cache_alloc_trace+0x136/0x740 [ 232.819770] ? __memcg_init_list_lru_node+0x169/0x270 [ 232.824954] ? __list_lru_init+0x544/0x750 [ 232.829183] ? sget_userns+0x6c2/0xe60 [ 232.833068] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 232.837820] ? do_mount+0xea4/0x2b90 [ 232.841528] ? ksys_mount+0xab/0x120 [ 232.845244] ? do_syscall_64+0x281/0x940 [ 232.849300] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 232.854653] ? find_held_lock+0x35/0x1d0 2033/05/18 03:35:52 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000200)='./file0\x00') io_setup(0x80, &(0x7f0000000040)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x40000) io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0xfff, r1, &(0x7f00000000c0)="239e41120ff8167d7cd37efe546dbb20a1b670f9432a65e524884fd97a399871aa945c783fc7ce9369fe8da7a77f54a6e784cfb93b69ab6e2c4405c80ad117c88e252852892b8be58bebc591bf12e8f4cd25cf60db9ed69a0fa077b25e5ddde4fc80d83d840f62023e80cc564bd2b9b66bd03270a5673fd7c5b5b8ac9687b1a671ff0998882eb77471fbcee7992dd2848564442dc79e53ad5a5dd248f26d576dcc5a749ea5896be2330ec6f1990d19a238999931296672df8f2d983f28c1840a9a6ef656f3a0884e87e0a4", 0xcb, 0x5, 0x0, 0x1, r2}]) [ 232.858709] ? __lock_is_held+0xb6/0x140 [ 232.862779] ? check_same_owner+0x320/0x320 [ 232.867100] ? rcu_note_context_switch+0x710/0x710 [ 232.872033] should_failslab+0xec/0x120 [ 232.876004] kmem_cache_alloc_trace+0x4b/0x740 [ 232.880582] ? __kmalloc_node+0x33/0x70 [ 232.884549] ? __kmalloc_node+0x33/0x70 [ 232.888518] ? rcu_read_lock_sched_held+0x108/0x120 [ 232.893536] __memcg_init_list_lru_node+0x169/0x270 [ 232.898556] ? list_lru_add+0x7c0/0x7c0 [ 232.902535] ? __kmalloc_node+0x47/0x70 [ 232.906509] __list_lru_init+0x544/0x750 [ 232.910564] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 232.916437] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 232.921430] ? lockdep_init_map+0x9/0x10 [ 232.925472] sget_userns+0x6c2/0xe60 [ 232.929167] ? set_anon_super+0x20/0x20 [ 232.933133] ? put_filp+0xa0/0xa0 [ 232.936575] ? destroy_unused_super.part.7+0xf0/0xf0 [ 232.941673] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 232.946677] ? kasan_check_read+0x11/0x20 [ 232.950816] ? rcu_is_watching+0x85/0x130 [ 232.954947] ? trace_hardirqs_off+0x10/0x10 [ 232.959241] ? rcu_pm_notify+0xc0/0xc0 [ 232.963113] ? putname+0xee/0x130 [ 232.966558] ? cap_capable+0x1b5/0x230 [ 232.970432] ? rcu_read_lock_sched_held+0x108/0x120 [ 232.975429] ? security_capable+0x8e/0xc0 [ 232.979562] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 232.984738] ? ns_capable_common+0xcf/0x160 [ 232.989044] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 232.994209] mount_ns+0x6d/0x190 [ 232.997557] rpc_mount+0x9e/0xd0 [ 233.000900] mount_fs+0x66/0x2d0 [ 233.004244] vfs_kern_mount.part.26+0xc6/0x4a0 [ 233.008804] ? may_umount+0xa0/0xa0 [ 233.012408] ? _raw_read_unlock+0x22/0x30 [ 233.016529] ? __get_fs_type+0x8a/0xc0 [ 233.020402] do_mount+0xea4/0x2b90 [ 233.023930] ? copy_mount_string+0x40/0x40 [ 233.028151] ? rcu_pm_notify+0xc0/0xc0 [ 233.032033] ? copy_mount_options+0x5f/0x2e0 [ 233.036422] ? rcu_read_lock_sched_held+0x108/0x120 [ 233.041422] ? kmem_cache_alloc_trace+0x459/0x740 [ 233.046257] ? kasan_check_write+0x14/0x20 [ 233.050475] ? _copy_from_user+0x99/0x110 [ 233.054609] ? copy_mount_options+0x1f7/0x2e0 [ 233.059090] ksys_mount+0xab/0x120 [ 233.062635] SyS_mount+0x39/0x50 [ 233.065990] ? ksys_mount+0x120/0x120 [ 233.069774] do_syscall_64+0x281/0x940 [ 233.073645] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 233.079159] ? syscall_return_slowpath+0x550/0x550 [ 233.084070] ? syscall_return_slowpath+0x2ac/0x550 [ 233.088991] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 233.094349] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 233.099183] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 233.104359] RIP: 0033:0x4552d9 [ 233.107538] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 233.115233] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 233.122484] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 233.129735] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 233.136983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 233.144232] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000019 [ 233.153584] device lo left promiscuous mode 2033/05/18 03:35:52 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000006, 0x10010, r0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r2 = getpid() ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) r3 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xffffffffffffffff) r4 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="7d628e0322ed891dd3c155cdf5cd018f0a8b009a3609943541e9e1409433245fb0182ffbaad0dcde65aa2639ae2fcd8f313cf44b5df95521299836df232cbbbb4a3217f03ff064cebe70a1514a8abace582fdca6983f2f949cd1b44244552c9d45290452ec2c2afc66fb8726651f2202951091f34174d24986c225c55ae367a66be4793332a68b000b880068ab326fb6f3f67a122f3be28ac9edb0ac0ffaa8f9d184beaf2f20a0a1608e1b814d2a961c20b14615ffa14555ad78d3d7f942679c1c70e46eb2e9b13dca3477b35f9b83e4f2", 0xd1, 0xfffffffffffffffd) keyctl$link(0x8, r3, r4) sched_rr_get_interval(r2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) dup(r0) 2033/05/18 03:35:52 executing program 0 (fault-call:3 fault-nth:26): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) [ 233.166635] device lo entered promiscuous mode 2033/05/18 03:35:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) dup2(r2, r1) [ 233.215324] device lo left promiscuous mode [ 233.252749] device lo entered promiscuous mode [ 233.265210] FAULT_INJECTION: forcing a failure. [ 233.265210] name failslab, interval 1, probability 0, space 0, times 0 [ 233.276510] CPU: 1 PID: 15874 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 233.283432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.292780] Call Trace: [ 233.295367] dump_stack+0x1a7/0x27d [ 233.298999] ? arch_local_irq_restore+0x53/0x53 [ 233.303664] ? __save_stack_trace+0x7e/0xd0 [ 233.308000] should_fail+0x914/0xae0 [ 233.311717] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 233.316821] ? kasan_kmalloc+0xad/0xe0 [ 233.320708] ? kmem_cache_alloc_trace+0x136/0x740 [ 233.325545] ? __memcg_init_list_lru_node+0x169/0x270 [ 233.330735] ? __list_lru_init+0x544/0x750 [ 233.334964] ? sget_userns+0x6c2/0xe60 [ 233.338851] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 233.343606] ? do_mount+0xea4/0x2b90 [ 233.347315] ? ksys_mount+0xab/0x120 [ 233.351029] ? do_syscall_64+0x281/0x940 [ 233.355088] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 233.360458] ? find_held_lock+0x35/0x1d0 [ 233.364526] ? __lock_is_held+0xb6/0x140 [ 233.368600] ? check_same_owner+0x320/0x320 [ 233.372926] ? rcu_note_context_switch+0x710/0x710 [ 233.377852] should_failslab+0xec/0x120 [ 233.381819] kmem_cache_alloc_trace+0x4b/0x740 [ 233.386402] ? __kmalloc_node+0x33/0x70 [ 233.390375] ? __kmalloc_node+0x33/0x70 [ 233.394349] ? rcu_read_lock_sched_held+0x108/0x120 [ 233.399369] __memcg_init_list_lru_node+0x169/0x270 [ 233.404389] ? list_lru_add+0x7c0/0x7c0 [ 233.408357] ? __kmalloc_node+0x47/0x70 [ 233.412331] __list_lru_init+0x544/0x750 [ 233.416390] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 233.422272] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 233.427300] ? lockdep_init_map+0x9/0x10 [ 233.431356] sget_userns+0x6c2/0xe60 [ 233.435050] ? set_anon_super+0x20/0x20 [ 233.439010] ? put_filp+0xa0/0xa0 [ 233.442451] ? destroy_unused_super.part.7+0xf0/0xf0 [ 233.447535] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 233.452530] ? kasan_check_read+0x11/0x20 [ 233.456658] ? rcu_is_watching+0x85/0x130 [ 233.460787] ? trace_hardirqs_off+0x10/0x10 [ 233.465088] ? rcu_pm_notify+0xc0/0xc0 [ 233.468957] ? putname+0xee/0x130 [ 233.472394] ? cap_capable+0x1b5/0x230 [ 233.476260] ? rcu_read_lock_sched_held+0x108/0x120 [ 233.481255] ? security_capable+0x8e/0xc0 [ 233.485384] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 233.490553] ? ns_capable_common+0xcf/0x160 [ 233.494854] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 233.500026] mount_ns+0x6d/0x190 [ 233.503374] rpc_mount+0x9e/0xd0 [ 233.506722] mount_fs+0x66/0x2d0 [ 233.510071] vfs_kern_mount.part.26+0xc6/0x4a0 [ 233.514633] ? may_umount+0xa0/0xa0 [ 233.518241] ? _raw_read_unlock+0x22/0x30 [ 233.522368] ? __get_fs_type+0x8a/0xc0 [ 233.526241] do_mount+0xea4/0x2b90 [ 233.529765] ? copy_mount_string+0x40/0x40 [ 233.533979] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 233.538717] ? retint_kernel+0x10/0x10 [ 233.542591] ? copy_mount_options+0x149/0x2e0 [ 233.547071] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 233.551895] ? copy_mount_options+0x1f7/0x2e0 [ 233.556373] ksys_mount+0xab/0x120 [ 233.559896] SyS_mount+0x39/0x50 [ 233.563240] ? ksys_mount+0x120/0x120 [ 233.567024] do_syscall_64+0x281/0x940 [ 233.570889] ? vmalloc_sync_all+0x30/0x30 [ 233.575033] ? finish_task_switch+0x1b9/0x970 [ 233.579504] ? finish_task_switch+0x17a/0x970 [ 233.583981] ? syscall_return_slowpath+0x550/0x550 [ 233.588890] ? syscall_return_slowpath+0x2ac/0x550 [ 233.593800] ? prepare_exit_to_usermode+0x350/0x350 [ 233.598795] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 233.604143] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 233.608970] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 233.614139] RIP: 0033:0x4552d9 [ 233.617310] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 233.624998] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 233.632250] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 233.639497] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 233.646743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:35:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0/file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') umount2(&(0x7f00000001c0)='./file0/file0/file0/file0\x00', 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=""/175, 0xaf) getdents(r0, &(0x7f0000000140)=""/41, 0xfffffffffffffd38) 2033/05/18 03:35:52 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="540000001200000426bd7000fbdbdf2507000000", @ANYRES32=r3, @ANYBLOB="01000000c6eff10808000500000000002c001200080004000000000020000400636f7f6f82706c766d6e6574302728776c616e306c6f2f2a245b2900"], 0x54}, 0x1, 0x0, 0x0, 0x1937356b308d09aa}, 0x8000) r4 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000004c0)={r5, 0x20}) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000280)="196f3de420a66a1d4730396f00f0eebfab8673920a03a5a260155432e593082d987fe34968e28252587983693e2df9d98e08f4cca3c5ca863ab6cec2869e4a", 0x3f}, {&(0x7f00000002c0)="ec359a7b575c1e673cd0bb1dbce26c2bdae9af6ed4859431721ee2ddff7ec27731ae289af80d5d6ac6030d52eedf228be50fedd45d4e29ff710397923da070105dc18795e742494cdcacd828e135", 0x4e}, {&(0x7f0000000340)="f36cd840842fdb07d7af0883de892bb2873dc4fee6b02321f0d2fd0974b9a707ecb0ffda3d731f4022c9a2c580f64cf94e1d2303ad8cc4a4aea7bbe2c38f5b3d5dc8301eefc868ca71a83af9b41b5fda3653dc738e6b1581815daef9c5e3e868ccfdcc18f2024f7c2be477c9a34a3df271770f9653850ee0ebd3a83d83e75f37166bc8e125e2df758738f8a1806012101ace4421c4bd851c4b96f2d826f949f69e926994402526f904f369c7e33fed9c0675d5f4915b83614eeb55582b77f4d62206f9ddac5bcef143f7028a20b81120c98469d06db199662946f5295da9b2d963518356de43ad2b15ac187f4e4e10020a3b53ce5a", 0xf5}], 0x3, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) tkill(r6, 0x0) dup2(r2, r1) accept4$inet6(r4, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80000) 2033/05/18 03:35:52 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000000), &(0x7f0000000080)=""/253}, 0x18) mq_open(&(0x7f0000000000)="73797374656d74727573746564257573657225d6766d6e6574312700", 0x2, 0x4, &(0x7f0000000180)={0xfffffffffffffffd, 0x6, 0x6, 0x2, 0x81, 0x1d, 0x7fff, 0x1d}) 2033/05/18 03:35:52 executing program 1: getrusage(0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f0000018900)=ANY=[@ANYBLOB='noeuid,\x00']) 2033/05/18 03:35:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) dup2(r2, r1) 2033/05/18 03:35:52 executing program 6: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x301100, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x8) 2033/05/18 03:35:52 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff6}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f37c29", 0xb8}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:35:52 executing program 0 (fault-call:3 fault-nth:27): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) [ 233.653991] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000001a 2033/05/18 03:35:53 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x0) connect(r0, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x0, "eb9cb2251ba9"}, 0xf85ad302b4de4e29) [ 233.756471] FAULT_INJECTION: forcing a failure. [ 233.756471] name failslab, interval 1, probability 0, space 0, times 0 [ 233.767953] CPU: 0 PID: 15902 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 233.774885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.784241] Call Trace: [ 233.786842] dump_stack+0x1a7/0x27d [ 233.790491] ? arch_local_irq_restore+0x53/0x53 [ 233.795181] should_fail+0x914/0xae0 [ 233.798909] ? fault_create_debugfs_attr+0x1f0/0x1f0 2033/05/18 03:35:53 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='vmnet0ppp0\x00', 0xffffffffffffffff) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getresgid(&(0x7f0000000180), &(0x7f0000000240)=0x0, &(0x7f0000000280)) keyctl$chown(0x4, r0, r1, r2) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x5, 0x80000) connect$rds(r3, &(0x7f0000000300)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2033/05/18 03:35:53 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000180)="29ab55b12cf6b1147ea982efb748a33dac29eddef0cce61d40", 0x19) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x480c00) connect$bt_sco(r2, &(0x7f00000000c0)={0x1f, {0x2, 0xffffffffffff59fc, 0x8, 0x8, 0x6, 0xc3a}}, 0xfffffffffffffc4c) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x7ffffffe}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='\x00', 0x0, 0x10}, 0x10) 2033/05/18 03:35:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="6edd4ef3a8154d413056b2d77463b30a9c65e84a328b7226d841b106353bd1d734bb1a94b70acc9c2a403d557c50a2e2d7696eebc14ff4e7d0b077de90eac6bc06", 0x41) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="3bb45e9d33e480dc4fa28df897d71baf4c7c41e348f17882c1e41bcf20461212ec19db3931bee69b192281f08a494a7c25b1e6ad063d04e636e30d5c7241a5929b83be7c1f0cade8055e3dd17b0b61d6298d6dcf01ded6d1aa03ba6df072299c37fc98a55bfb571a87b488663eced74568cf71fccabe95f6", 0x78) [ 233.804022] ? kasan_kmalloc+0xad/0xe0 [ 233.807918] ? kmem_cache_alloc_trace+0x136/0x740 [ 233.812763] ? __memcg_init_list_lru_node+0x169/0x270 [ 233.817961] ? sget_userns+0x6c2/0xe60 [ 233.821855] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 233.826613] ? do_mount+0xea4/0x2b90 [ 233.830335] ? ksys_mount+0xab/0x120 [ 233.834052] ? do_syscall_64+0x281/0x940 [ 233.838117] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 233.843493] ? find_held_lock+0x35/0x1d0 [ 233.847576] ? __lock_is_held+0xb6/0x140 [ 233.851670] ? check_same_owner+0x320/0x320 [ 233.856007] ? rcu_note_context_switch+0x710/0x710 [ 233.860957] should_failslab+0xec/0x120 [ 233.864938] kmem_cache_alloc_trace+0x4b/0x740 [ 233.869524] ? __kmalloc_node+0x33/0x70 [ 233.873504] ? __kmalloc_node+0x33/0x70 [ 233.877489] ? rcu_read_lock_sched_held+0x108/0x120 [ 233.882522] __memcg_init_list_lru_node+0x169/0x270 [ 233.887549] ? list_lru_add+0x7c0/0x7c0 [ 233.891528] ? __kmalloc_node+0x47/0x70 [ 233.895522] __list_lru_init+0x544/0x750 [ 233.899597] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 233.905490] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 233.910523] ? lockdep_init_map+0x9/0x10 [ 233.914589] sget_userns+0x6c2/0xe60 [ 233.918305] ? set_anon_super+0x20/0x20 [ 233.922288] ? put_filp+0xa0/0xa0 [ 233.925748] ? destroy_unused_super.part.7+0xf0/0xf0 [ 233.930863] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 233.935881] ? kasan_check_read+0x11/0x20 [ 233.940027] ? rcu_is_watching+0x85/0x130 [ 233.944180] ? trace_hardirqs_off+0x10/0x10 [ 233.948502] ? rcu_pm_notify+0xc0/0xc0 [ 233.952401] ? putname+0xee/0x130 [ 233.955861] ? cap_capable+0x1b5/0x230 [ 233.959752] ? rcu_read_lock_sched_held+0x108/0x120 [ 233.964778] ? security_capable+0x8e/0xc0 [ 233.968935] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 233.974131] ? ns_capable_common+0xcf/0x160 [ 233.978458] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 233.983657] mount_ns+0x6d/0x190 [ 233.987033] rpc_mount+0x9e/0xd0 [ 233.990410] mount_fs+0x66/0x2d0 [ 233.993787] vfs_kern_mount.part.26+0xc6/0x4a0 [ 233.998364] ? may_umount+0xa0/0xa0 [ 234.001975] ? _raw_read_unlock+0x22/0x30 [ 234.006103] ? __get_fs_type+0x8a/0xc0 [ 234.009990] do_mount+0xea4/0x2b90 [ 234.013523] ? copy_mount_string+0x40/0x40 [ 234.018085] ? rcu_pm_notify+0xc0/0xc0 [ 234.021961] ? copy_mount_options+0x5f/0x2e0 [ 234.026359] ? rcu_read_lock_sched_held+0x108/0x120 [ 234.031359] ? kmem_cache_alloc_trace+0x459/0x740 [ 234.036197] ? kasan_check_write+0x14/0x20 [ 234.040419] ? _copy_from_user+0x99/0x110 [ 234.044549] ? copy_mount_options+0x1f7/0x2e0 [ 234.049044] ksys_mount+0xab/0x120 [ 234.052575] SyS_mount+0x39/0x50 [ 234.055921] ? ksys_mount+0x120/0x120 [ 234.059701] do_syscall_64+0x281/0x940 [ 234.063575] ? vmalloc_sync_all+0x30/0x30 [ 234.067714] ? finish_task_switch+0x1b9/0x970 [ 234.072187] ? finish_task_switch+0x17a/0x970 [ 234.076676] ? syscall_return_slowpath+0x550/0x550 [ 234.081589] ? syscall_return_slowpath+0x2ac/0x550 [ 234.086499] ? prepare_exit_to_usermode+0x350/0x350 [ 234.091497] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 234.096851] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 234.101685] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 234.106853] RIP: 0033:0x4552d9 [ 234.110029] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 234.117732] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 234.124989] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 234.132242] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 234.139490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 234.146737] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000001b 2033/05/18 03:35:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffff9, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x17) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f0000001280)=[@iv={0x100, 0x117, 0x2, 0xe8, "5f15d28684ef2c88ba18cae95aca9e3037398ff6f1ad8a1c2a098b13255a1172538b07f9e444189dd444afb7da238698e2781b7fe1ea06500cd379a2ef532a8bb61e1c4a43c09e174b20e6fb7ddbe623d3916b0c6de4aa275a30efd38f8c510ed5e081144cc81156dc33c1347a4d61114311dae2adbb431334562902eeca65f4b3dc550016417dc3af29fd6201e0a449b249ce40712eb431bc864c8f108f31ba2731ec72160770ab0c0589f7c941b3791e8de5596a122efd22ccfb5a20251f26069459e414819b96e85943dd0fdaccf2ebfe96e1969efe91a5b57f1a888ca429a2491b126d852e87"}, @iv={0x40, 0x117, 0x2, 0x2c, "92457b4e455b13d4da2362a1b36b0cafb53f3f17c68ad781d729fac0f1de40d0af7ba9bf826744982af42ae1"}], 0x140}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x4, 0x2, &(0x7f0000000140)="eefa"}) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x9, 0x2) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) 2033/05/18 03:35:53 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2033/05/18 03:35:53 executing program 0 (fault-call:3 fault-nth:28): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:53 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', r4}) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000240)) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000040)={&(0x7f000006d000/0x3000)=nil, 0x5, 0x3, 0x80, &(0x7f0000ffb000/0x2000)=nil}) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f0000000100)={0x0, r5}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r5, 0x0) pkey_alloc(0x0, 0x0) dup3(r5, r5, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000004c0)={r6, 0xad4}, &(0x7f0000000500)=0x8) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000001c0)='trustedusercgrouptrustedvboxnet0/ppp1\x00') r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) r9 = socket$inet(0x2, 0x3, 0x0) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) dup3(r9, r7, 0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2033/05/18 03:35:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup2(r1, r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000001a40)={@empty, @remote, 0x0}, &(0x7f0000001a80)=0xc) recvfrom$packet(r3, &(0x7f00000001c0)=""/4096, 0x1000, 0x40, &(0x7f0000001ac0)={0x11, 0x0, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe2000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="8fe938019c1249ee1e69660f388052b4c4a3096e938000c0fe0f3e460f0866b887000f00d0b95c0800000f3266450f38805800c44189d49337000000b9c90900000f32450fc76f5b", 0x48}], 0x1, 0x5b, &(0x7f0000000100)=[@cstype0={0x4, 0x7}], 0x1) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f323e2665d9f8f3af650f20d6baa100ec0fc71e0080b8820a8ee066b9a40300000f32ba4200b009ee65e109", 0x2c}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2033/05/18 03:35:53 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff7}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f37c29", 0xb8}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:35:53 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ifb0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000001680)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001700)=""/218, 0xda}, {&(0x7f0000001800)=""/26, 0x1a}, {&(0x7f0000001840)=""/90, 0x5a}, {&(0x7f00000018c0)=""/165, 0xa5}], 0x4, &(0x7f00000019c0)=""/39, 0x27, 0x5000000000}, 0x2000) accept$packet(0xffffffffffffff9c, &(0x7f0000005d00)={0x0, 0x0, 0x0}, &(0x7f0000005d40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005d80)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000005e80)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005f00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000a480)={'ipddp0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000000a580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8600900}, 0xc, &(0x7f000000a540)={&(0x7f000000a4c0)=@ipv6_newroute={0x70, 0x18, 0x401, 0x70bd25, 0x25dfdbfd, {0xa, 0x10, 0x0, 0x6c0, 0xff, 0x4, 0x0, 0x7, 0x100}, [@RTA_MULTIPATH={0x3c, 0x9, [{0x2a8, 0x6, 0xfffffffffffff801, r1}, {0x3, 0x2, 0x6, r2}, {0x8, 0x13f, 0x9, r3}, {0x4aa, 0xc34, 0x9, r4}, {0x1, 0x2, 0x8, r5}, {0x101, 0xfff, 0x0, r6}, {0x1bc1, 0xfffffffffffffff9, 0x8001, r7}]}, @RTA_IIF={0x8, 0x1, r8}, @RTA_PRIORITY={0x8, 0x6}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x70}, 0x1, 0x0, 0x0, 0x4800}, 0x4000010) r9 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r9, 0x40045532, &(0x7f000000affc)) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r11 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r9, 0xc0045540, &(0x7f0000000000)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) dup2(r11, r10) 2033/05/18 03:35:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) [ 234.704402] FAULT_INJECTION: forcing a failure. [ 234.704402] name failslab, interval 1, probability 0, space 0, times 0 [ 234.715727] CPU: 0 PID: 15932 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 234.722653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.731995] Call Trace: [ 234.734581] dump_stack+0x1a7/0x27d [ 234.738204] ? arch_local_irq_restore+0x53/0x53 [ 234.742868] should_fail+0x914/0xae0 [ 234.746566] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 234.751655] ? kasan_kmalloc+0xad/0xe0 [ 234.755524] ? kmem_cache_alloc_trace+0x136/0x740 [ 234.760346] ? __memcg_init_list_lru_node+0x169/0x270 [ 234.765514] ? sget_userns+0x6c2/0xe60 [ 234.769391] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 234.774124] ? do_mount+0xea4/0x2b90 [ 234.777824] ? ksys_mount+0xab/0x120 [ 234.781523] ? do_syscall_64+0x281/0x940 [ 234.785571] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 234.790922] ? find_held_lock+0x35/0x1d0 [ 234.794979] ? __lock_is_held+0xb6/0x140 [ 234.799046] ? check_same_owner+0x320/0x320 [ 234.803352] ? rcu_note_context_switch+0x710/0x710 [ 234.808270] should_failslab+0xec/0x120 [ 234.812227] kmem_cache_alloc_trace+0x4b/0x740 [ 234.816790] ? __kmalloc_node+0x33/0x70 [ 234.820747] ? __kmalloc_node+0x33/0x70 [ 234.824700] ? rcu_read_lock_sched_held+0x108/0x120 [ 234.829703] __memcg_init_list_lru_node+0x169/0x270 [ 234.834702] ? list_lru_add+0x7c0/0x7c0 [ 234.838656] ? __kmalloc_node+0x47/0x70 [ 234.842619] __list_lru_init+0x544/0x750 [ 234.846665] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 234.852533] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 234.857535] ? lockdep_init_map+0x9/0x10 [ 234.861580] sget_userns+0x6c2/0xe60 [ 234.865270] ? set_anon_super+0x20/0x20 [ 234.869228] ? put_filp+0xa0/0xa0 [ 234.872665] ? destroy_unused_super.part.7+0xf0/0xf0 [ 234.877752] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 234.882747] ? kasan_check_read+0x11/0x20 [ 234.886872] ? rcu_is_watching+0x85/0x130 [ 234.891000] ? trace_hardirqs_off+0x10/0x10 [ 234.895307] ? rcu_pm_notify+0xc0/0xc0 [ 234.899179] ? putname+0xee/0x130 [ 234.902618] ? cap_capable+0x1b5/0x230 [ 234.906495] ? rcu_read_lock_sched_held+0x108/0x120 [ 234.911494] ? security_capable+0x8e/0xc0 [ 234.915627] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 234.920797] ? ns_capable_common+0xcf/0x160 [ 234.925101] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 234.930269] mount_ns+0x6d/0x190 [ 234.933622] rpc_mount+0x9e/0xd0 [ 234.936971] mount_fs+0x66/0x2d0 [ 234.940324] vfs_kern_mount.part.26+0xc6/0x4a0 [ 234.945282] ? may_umount+0xa0/0xa0 [ 234.948892] ? _raw_read_unlock+0x22/0x30 [ 234.953034] ? __get_fs_type+0x8a/0xc0 [ 234.956910] do_mount+0xea4/0x2b90 [ 234.960432] ? kasan_check_read+0x11/0x20 [ 234.964566] ? do_raw_spin_unlock+0x9e/0x310 [ 234.968956] ? copy_mount_string+0x40/0x40 [ 234.973170] ? rcu_pm_notify+0xc0/0xc0 [ 234.977049] ? copy_mount_options+0x5f/0x2e0 [ 234.981438] ? rcu_read_lock_sched_held+0x108/0x120 [ 234.986434] ? kmem_cache_alloc_trace+0x459/0x740 [ 234.991260] ? kasan_check_write+0x14/0x20 [ 234.995481] ? copy_mount_options+0x1f7/0x2e0 [ 234.999961] ksys_mount+0xab/0x120 [ 235.003485] SyS_mount+0x39/0x50 [ 235.006834] ? ksys_mount+0x120/0x120 [ 235.010618] do_syscall_64+0x281/0x940 [ 235.014484] ? vmalloc_sync_all+0x30/0x30 [ 235.018613] ? finish_task_switch+0x1b9/0x970 [ 235.023088] ? finish_task_switch+0x17a/0x970 [ 235.027567] ? syscall_return_slowpath+0x550/0x550 [ 235.032476] ? syscall_return_slowpath+0x2ac/0x550 [ 235.037387] ? prepare_exit_to_usermode+0x350/0x350 [ 235.042385] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 235.047732] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 235.052564] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 235.057736] RIP: 0033:0x4552d9 [ 235.060906] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 235.068597] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 235.075857] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 235.083118] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 235.090366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 235.097613] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000001c 2033/05/18 03:35:54 executing program 6: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='qnx6\x00', 0x2000, &(0x7f0000000240)="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") 2033/05/18 03:35:54 executing program 7: perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x3e2, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x25ac43) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x100, 0x3, "dd94c5dbd2804ff42d04c3ae0681577fec7d7d418f409c6a7d01e008d35e4431"}) migrate_pages(0x0, 0x4, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffffd) 2033/05/18 03:35:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x40000, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0xffffffff7fffffff, &(0x7f00000000c0)={0x67f6}, 0x8) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r2, 0x2}) 2033/05/18 03:35:54 executing program 0 (fault-call:3 fault-nth:29): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:54 executing program 7: r0 = socket(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x291, 0x200000000000004, &(0x7f00000000c0)=""/8, &(0x7f0000fe3000)=0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x300ffd) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x4) 2033/05/18 03:35:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x103a00) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e309b4949b81f3647ad78ae12cb59fb76", 0x20) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/26) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 235.275188] FAULT_INJECTION: forcing a failure. [ 235.275188] name failslab, interval 1, probability 0, space 0, times 0 [ 235.286597] CPU: 1 PID: 15962 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 235.293526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.302869] Call Trace: [ 235.305455] dump_stack+0x1a7/0x27d [ 235.309088] ? arch_local_irq_restore+0x53/0x53 [ 235.313750] ? __save_stack_trace+0x7e/0xd0 [ 235.318080] should_fail+0x914/0xae0 2033/05/18 03:35:54 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) signalfd4(r0, &(0x7f0000000180)={0x3ff}, 0x8, 0x80800) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='vlan0\x00', 0x10) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00') r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x51) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f00000002c0)=0xc) waitid(0x2, r3, &(0x7f0000000300), 0x80000001, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000140)={r5, 0x20}) [ 235.321798] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 235.326900] ? kasan_kmalloc+0xad/0xe0 [ 235.330789] ? kmem_cache_alloc_trace+0x136/0x740 [ 235.335627] ? __memcg_init_list_lru_node+0x169/0x270 [ 235.340817] ? __list_lru_init+0x544/0x750 [ 235.345051] ? sget_userns+0x6c2/0xe60 [ 235.348940] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 235.353691] ? do_mount+0xea4/0x2b90 [ 235.357400] ? ksys_mount+0xab/0x120 [ 235.361109] ? do_syscall_64+0x281/0x940 [ 235.365166] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 235.370527] ? find_held_lock+0x35/0x1d0 [ 235.374588] ? __lock_is_held+0xb6/0x140 [ 235.378657] ? check_same_owner+0x320/0x320 [ 235.382972] ? rcu_note_context_switch+0x710/0x710 [ 235.387892] should_failslab+0xec/0x120 [ 235.391853] kmem_cache_alloc_trace+0x4b/0x740 [ 235.396418] ? __kmalloc_node+0x33/0x70 [ 235.400371] ? __kmalloc_node+0x33/0x70 [ 235.404328] ? rcu_read_lock_sched_held+0x108/0x120 [ 235.409335] __memcg_init_list_lru_node+0x169/0x270 [ 235.414331] ? list_lru_add+0x7c0/0x7c0 [ 235.418291] ? __kmalloc_node+0x47/0x70 [ 235.422242] __list_lru_init+0x544/0x750 [ 235.426283] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 235.432155] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 235.437155] ? lockdep_init_map+0x9/0x10 [ 235.441196] sget_userns+0x6c2/0xe60 [ 235.444883] ? set_anon_super+0x20/0x20 [ 235.448833] ? put_filp+0xa0/0xa0 [ 235.452270] ? destroy_unused_super.part.7+0xf0/0xf0 [ 235.457366] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 235.462369] ? kasan_check_read+0x11/0x20 [ 235.466494] ? rcu_is_watching+0x85/0x130 [ 235.470623] ? trace_hardirqs_off+0x10/0x10 [ 235.474933] ? rcu_pm_notify+0xc0/0xc0 [ 235.478808] ? putname+0xee/0x130 [ 235.482237] ? cap_capable+0x1b5/0x230 [ 235.486106] ? rcu_read_lock_sched_held+0x108/0x120 [ 235.491108] ? security_capable+0x8e/0xc0 [ 235.495243] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 235.500420] ? ns_capable_common+0xcf/0x160 [ 235.504718] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 235.509880] mount_ns+0x6d/0x190 [ 235.513225] rpc_mount+0x9e/0xd0 [ 235.516575] mount_fs+0x66/0x2d0 [ 235.519939] vfs_kern_mount.part.26+0xc6/0x4a0 [ 235.524512] ? may_umount+0xa0/0xa0 [ 235.528132] ? _raw_read_unlock+0x22/0x30 [ 235.532265] ? __get_fs_type+0x8a/0xc0 [ 235.536143] do_mount+0xea4/0x2b90 [ 235.539671] ? copy_mount_string+0x40/0x40 [ 235.543892] ? rcu_pm_notify+0xc0/0xc0 [ 235.547763] ? copy_mount_options+0x5f/0x2e0 [ 235.552146] ? rcu_read_lock_sched_held+0x108/0x120 [ 235.557146] ? kmem_cache_alloc_trace+0x459/0x740 [ 235.561971] ? kasan_check_write+0x14/0x20 [ 235.566191] ? _copy_from_user+0x99/0x110 [ 235.570324] ? copy_mount_options+0x1f7/0x2e0 [ 235.574795] ksys_mount+0xab/0x120 [ 235.578318] SyS_mount+0x39/0x50 [ 235.581663] ? ksys_mount+0x120/0x120 [ 235.585440] do_syscall_64+0x281/0x940 [ 235.589311] ? vmalloc_sync_all+0x30/0x30 [ 235.593449] ? kasan_check_write+0x14/0x20 [ 235.597681] ? finish_task_switch+0x284/0x970 [ 235.602174] ? syscall_return_slowpath+0x550/0x550 [ 235.607100] ? syscall_return_slowpath+0x2ac/0x550 [ 235.612026] ? prepare_exit_to_usermode+0x350/0x350 [ 235.617034] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 235.622393] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 235.627234] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 235.632413] RIP: 0033:0x4552d9 [ 235.635591] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 235.643296] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 235.650555] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 235.657816] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 235.665077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 235.672337] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000001d 2033/05/18 03:35:55 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/106) ioperm(0x0, 0x9, 0x40000983) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setown(r0, 0x8, r1) 2033/05/18 03:35:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x7b, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x7) get_thread_area(&(0x7f0000000000)={0x7f, 0x20001000, 0x4000, 0x4, 0xffffffffffffffff, 0x4, 0x100000001, 0x2d1e84af, 0x800, 0x800}) 2033/05/18 03:35:55 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) write$binfmt_aout(r0, &(0x7f0000000240)={{0x107, 0x5905, 0xffffffffffffffff, 0x35b, 0xe5, 0x81, 0x33e, 0x8}, "c363c2c69b017bfdbca769ff77cdf4c6f5a60fa673bc4bdff92c3458271d70017a7faa22c6be7c4bc3f549c8a83dacfb3dfd324cf9b385106b151a4d263cd4abae8c897c42cb88a64d57cedfc820d5ab3214421ec5ecbd3a499df84bf9687d48d9b0f039d0fd83e9956e458c5148aea66b82d9dd145bbfc108fa627d7a034c9744570feb6250711cffca4837f75764075d86616c41a174c8bcb868b661e2326591123b6326da6c4ff60d5feb9b8b3509dc705029dcad0e9130c2dec1d1b5d603d7ea37a6c4e490f4ba89f739130ad3c88153e025981cbbafb914620f77b5f24497517b0cb2e3ce275b", [[], []]}, 0x309) 2033/05/18 03:35:55 executing program 0 (fault-call:3 fault-nth:30): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:55 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xa26e, 0xffffffffffffffff) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x200, 0x5}, {0xd6c, 0x4}, 0x1, 0x5, 0x38}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000001c0)={0xc32, 0xc6c}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000180)) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/134) dup2(r3, r2) ioctl(r0, 0x0, &(0x7f0000000000)) 2033/05/18 03:35:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) 2033/05/18 03:35:55 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff8}], 0x1}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f37c29", 0xb8}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000017010000030000000100000000000000180000000000000017010000030000000000000000000000180000000000000017010000030000000000000000000000f0000000000000001701000002000000d900000072ef1329163fef69409c628b0144eb0aa0e3c01439a921d327e0960d04f6403ff5f970a7168c7e694018655685b860afd91bdbe4402ecccd11c5c8bf3397579f74a180c7eba19bc961b49cbf2944de75646b37712bf15c4d26427fb8ba8094c729b6faa51d37508723c03d6575bfaab118cc395a47fa31c79e5cf5672cf19081f87baa256ea11763de31ab9f8616f8c3900fadf83ce80a9c7476f9f6d3571149d86071690496bf695976b51dfca4e15243a4f347fbd7563074996d46b52183f6151c0efb3a845859dff2d5e0dcb89e5e6fe393206e6a87000000180000000000000017010000040000002d0900000000000010010000000000001701000002000000fb000000cca3ea7acd471045ceafd57fd16738caa13afe83de081ff61582b32fa22634717641ff744f6a1a18c10197312e22810c0274164133423571cc4ffb9cb154815ceed42151e677907b925d4f4f3b73768a657057ba0a96efbd81cee663468bd51e49e86ae8fbfb8fd969d1254c39ed83ca80ebc7c220f49742b45b93769336b1b4bbcfd6d645c20b1bcaed0c315ceca23627839f99d5aa054be0fa0ea636a605fb6d8b1e0d3dc9060a14982fd6c5cd185f8cad44ae2246ec2bb8630b4e725fe37cbb6f8addee8e89f9c073a0771bed173f10721e52ea0a5436912a55e494eb3ec460bd3d971a385e92054a243acb7258eb827b37d6dfb9fed7c7ad9c0018000000000000001701000004000000070000000000000018000000000000001701000004000000ff000000000000001800000000000000170100000300000000000000000000000000"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:35:55 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000000000a, &(0x7f000073bffc), 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2033/05/18 03:35:55 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x20, &(0x7f0000044000), &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x8000, 0x7, 0x3}, 0x8) tkill(0x0, 0x0) dup2(r2, r1) sendto$inet(r3, &(0x7f0000000000)="e8331b76053ebd68384b9a594ae14edb9411a59f9c8de7d92926056b1bf84cca1cb42f02b63f3d6a63b79467d2c8643ad2dd23ecd6963ffc352789c9fabdb357fc16770633727575635704d53a30a26f617a3b5d234076e3b74e7899b6cdc4e9e9c6b05f", 0x64, 0x40001, 0x0, 0x0) [ 236.124057] FAULT_INJECTION: forcing a failure. [ 236.124057] name failslab, interval 1, probability 0, space 0, times 0 [ 236.135334] CPU: 1 PID: 15993 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 236.142258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.151602] Call Trace: [ 236.154188] dump_stack+0x1a7/0x27d [ 236.157818] ? arch_local_irq_restore+0x53/0x53 [ 236.162479] ? __save_stack_trace+0x7e/0xd0 [ 236.166804] should_fail+0x914/0xae0 2033/05/18 03:35:55 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000580)='/dev/amidi#\x00', 0x0, 0x109002) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000005c0)={"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"}) pivot_root(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000000)='./file0\x00') getgroups(0x2, &(0x7f00000009c0)=[0x0, 0x0]) setgid(r1) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffff8000, 0x5, &(0x7f0000000480)=[{&(0x7f00000000c0)="f8a244375720f5044a8c452b0dabf7566ad4248f1799800db59471ee1731e45a30eb6c6eda81c52c7634dfe457f9bedf815d7c19fe61636f92568fd9c6b32a199c1d7a06097ac8986347d93cc87749aca59d183d8b9de2fa38fe6605096c62d1ba3c869c7be49a8530321a235aab0a81fad9f102546bf2170af5d41ccc078cd071bbf020d6b5757a0221d1fb4c565140b57e5106e7fdcb448c9e4052f8ff208d056074ee2cb3f5", 0xa7, 0xfffffffffffffffe}, {&(0x7f0000000200)="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", 0xfb, 0x8}, {&(0x7f0000000300)="693bacccf6c70ac851b3cb53b554dc750f698a8d7b3275b3e3666f0107806692e79f3e9a61134588c35a106a0d451889d3c5813938abbaf6274b2eec648248d171bf494931380eb00a7a24bb1eb60fe2", 0x50, 0x2}, {&(0x7f0000000180)="90f65b743115128758e57476ed63cfce2e9da7b58b7af1ed4b", 0x19, 0xaba}, {&(0x7f0000000380)="084d8a61f2db390cfe8fa6ce1156c83476b6d22f46a53d8b586f012213e4f7f8697b974f5dafdaf541bd4f7abc00d1b68bb80803faddc26c249a529a6a410ab53810296f4eb26877093b4136303167bc1a36e873d98d342c448be923540594f45483ea25f529fc8752a4d3bf86e0ef413f142f8a09df15c56dca2123f77f2b8ddfaa117933e63c44f557d73be4a0da1c07c72d7b3e1bf9550ba6c14947da628ff883ceeeae605f5e70e85a8de2e6248cbed83b8cce0f0c3704a38f5e711689c08ae52c0cb66396593e521788203677fe83c58b80e563a3d5d6d2333875e52e02ba5635151a1ac22bd5f01752ffdbac854a5eb16944", 0xf5, 0x400}], 0x22040b0, &(0x7f0000000a00)=ANY=[@ANYBLOB="756972726f72733d436f6e74696e75652c646973636172642c6e6f646973636172642c696f636861727365743d69736f383835392d322c6e6f71756f74612c6769643d313300342c6572636f6e74696e75652c7569643d3f3b3b2c6769643d363704353e3f34342c00000000000069b735e8fa4a371ec7ab0987ed23fee5a0c9c810c51f67e46af6af1b619c121c7a36a95eee0fd020e6d946f1af8f35d77f382de7eb26ee75df16197a30bc2234d72e1ad7b50b1f8907360ab6b06eaed19eaf8d050da5e559cac61a3ae57a9ff2db6a0ad15d5668be435070c774952acc2ab1132ea1bebe201e9f3d8b41cdce5e6119"]) 2033/05/18 03:35:55 executing program 1: r0 = socket(0x0, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000300)={0x1000, &(0x7f0000001540)=""/4096}) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'irlan0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x339, 0x1f, 0x1e8d, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r3, &(0x7f0000000200)=""/41, 0x29) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2033/05/18 03:35:55 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x0, &(0x7f0000041000)) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/199) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r0, r0, 0x6, 0x2}, 0x10) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000240)='./control\x00', 0x400) connect$nfc_llcp(r0, &(0x7f0000000300)={0x27, 0x1, 0x0, 0x7, 0x0, 0x4, "8846c45d381bf98740eacff4c722baf839db513f42359d278359b328a0e229ee407e66af2fc08642bc697ad1bab536552af31b1f3fb9cd74f0e30354517943", 0x3f}, 0x60) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x1000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control/file0\x00', 0x0, 0x8}, 0x10) [ 236.170520] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 236.175622] ? kasan_kmalloc+0xad/0xe0 [ 236.179504] ? kmem_cache_alloc_trace+0x136/0x740 [ 236.184347] ? __memcg_init_list_lru_node+0x169/0x270 [ 236.189534] ? __list_lru_init+0x544/0x750 [ 236.193766] ? sget_userns+0x6c2/0xe60 [ 236.197652] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 236.202401] ? do_mount+0xea4/0x2b90 [ 236.206109] ? ksys_mount+0xab/0x120 [ 236.209815] ? do_syscall_64+0x281/0x940 [ 236.213881] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 236.219254] ? find_held_lock+0x35/0x1d0 2033/05/18 03:35:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f0000000380)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x182) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 236.223322] ? __lock_is_held+0xb6/0x140 [ 236.227396] ? check_same_owner+0x320/0x320 [ 236.231721] ? rcu_note_context_switch+0x710/0x710 [ 236.236652] should_failslab+0xec/0x120 [ 236.240627] kmem_cache_alloc_trace+0x4b/0x740 [ 236.245202] ? __kmalloc_node+0x33/0x70 [ 236.249171] ? __kmalloc_node+0x33/0x70 [ 236.250210] IPVS: ftp: loaded support on port[0] = 21 [ 236.253136] ? rcu_read_lock_sched_held+0x108/0x120 [ 236.253155] __memcg_init_list_lru_node+0x169/0x270 [ 236.253171] ? list_lru_add+0x7c0/0x7c0 2033/05/18 03:35:55 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c01}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x8) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) [ 236.253182] ? __kmalloc_node+0x47/0x70 [ 236.253200] __list_lru_init+0x544/0x750 [ 236.253216] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 236.253227] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 236.253243] ? lockdep_init_map+0x9/0x10 [ 236.253257] sget_userns+0x6c2/0xe60 [ 236.298967] ? set_anon_super+0x20/0x20 [ 236.302937] ? put_filp+0xa0/0xa0 [ 236.306390] ? destroy_unused_super.part.7+0xf0/0xf0 [ 236.311495] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 236.316506] ? kasan_check_read+0x11/0x20 [ 236.320649] ? rcu_is_watching+0x85/0x130 [ 236.324794] ? trace_hardirqs_off+0x10/0x10 [ 236.329108] ? rcu_pm_notify+0xc0/0xc0 [ 236.333017] ? putname+0xee/0x130 [ 236.336489] ? cap_capable+0x1b5/0x230 [ 236.340359] ? rcu_read_lock_sched_held+0x108/0x120 [ 236.345361] ? security_capable+0x8e/0xc0 [ 236.349498] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 236.354670] ? ns_capable_common+0xcf/0x160 [ 236.358979] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 236.364147] mount_ns+0x6d/0x190 [ 236.367495] rpc_mount+0x9e/0xd0 [ 236.370842] mount_fs+0x66/0x2d0 [ 236.374190] vfs_kern_mount.part.26+0xc6/0x4a0 [ 236.378755] ? may_umount+0xa0/0xa0 [ 236.382361] ? _raw_read_unlock+0x22/0x30 [ 236.386486] ? __get_fs_type+0x8a/0xc0 [ 236.390356] do_mount+0xea4/0x2b90 [ 236.393876] ? kasan_check_read+0x11/0x20 [ 236.398006] ? do_raw_spin_unlock+0x9e/0x310 [ 236.402401] ? copy_mount_string+0x40/0x40 [ 236.406615] ? rcu_pm_notify+0xc0/0xc0 [ 236.410488] ? copy_mount_options+0x5f/0x2e0 [ 236.414874] ? rcu_read_lock_sched_held+0x108/0x120 [ 236.419869] ? kmem_cache_alloc_trace+0x459/0x740 [ 236.424691] ? kasan_check_write+0x14/0x20 [ 236.428907] ? copy_mount_options+0x1f7/0x2e0 [ 236.433385] ksys_mount+0xab/0x120 [ 236.436909] SyS_mount+0x39/0x50 [ 236.440258] ? ksys_mount+0x120/0x120 [ 236.444042] do_syscall_64+0x281/0x940 [ 236.447911] ? vmalloc_sync_all+0x30/0x30 [ 236.452045] ? finish_task_switch+0x1b9/0x970 [ 236.456517] ? finish_task_switch+0x17a/0x970 [ 236.460992] ? syscall_return_slowpath+0x550/0x550 [ 236.465905] ? syscall_return_slowpath+0x2ac/0x550 [ 236.470813] ? prepare_exit_to_usermode+0x350/0x350 [ 236.475812] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 236.481157] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 236.485983] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 236.491151] RIP: 0033:0x4552d9 [ 236.494321] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 236.502016] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 236.509268] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 236.516515] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 236.523761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 236.531013] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000001e 2033/05/18 03:35:55 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x40) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00') 2033/05/18 03:35:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x20004000800002, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:35:56 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x301) write$tun(r0, &(0x7f0000000100)={@pi={0x0, 0x8035}, @void, @ipx={0xffff, 0x38, 0x1f, 0x5, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, "b8f97f4addd41308fe44fb27273551fe85bd5f6de37443bda778"}}, 0x3c) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x10}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="000018ac26167607e0a87329af36d8f611029e80f089a9c54abbd799f31a3da400000000"]) 2033/05/18 03:35:56 executing program 0 (fault-call:3 fault-nth:31): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:56 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2033/05/18 03:35:56 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff8}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x0) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f37c29", 0xb8}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:35:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10004) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001d000908000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="04330000"], 0x1c}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x66e}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x0, 0x6}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000480)=0xfffffffffffffed7) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000240)={0x10000, 0x7, 0x4, 0x101}, 0x10) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000280)=@ioapic={0x6000, 0x8000, 0x20, 0x5, 0x0, [{0x81, 0x50cabf02, 0x9, [], 0x3}, {0x6a6d, 0x4, 0x5, [], 0x6}, {0x7, 0x8, 0x6, [], 0x4d}, {0x0, 0x1383, 0x1800000, [], 0x6}, {0x1c000, 0x0, 0x9, [], 0xc000000}, {0x700000000, 0x6, 0x80, [], 0x1}, {0x3d41, 0x101, 0xf6a7, [], 0xfffffffffffffffe}, {0x2, 0x2, 0x7, [], 0x7e}, {0x9, 0x5, 0x1f, [], 0x4}, {0xffff, 0x5, 0x3}, {0x42, 0xff, 0x8001, [], 0x5}, {0x7, 0x579, 0x101, [], 0xb91}, {0x100, 0x7fffffff, 0x1, [], 0xff}, {0x7, 0x0, 0x8aa1, [], 0x2}, {0x6, 0xffff, 0x20, [], 0x1ff}, {0x8, 0x3, 0x2, [], 0x7}, {0x65539ebe, 0x7, 0x9, [], 0xffff}, {0x8, 0x0, 0x1, [], 0x2214}, {0x9a27, 0x6, 0xffffffff, [], 0xfffffffffffffffb}, {0x1, 0x40, 0x3, [], 0x400}, {0x5, 0x1, 0x4, [], 0x80000000}, {0x10, 0x854, 0xe06, [], 0x2}, {0x1, 0x2, 0x2, [], 0x80000000}, {0x7, 0x9, 0x6, [], 0x53f}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000200)=0x8) 2033/05/18 03:35:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) 2033/05/18 03:35:56 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x80) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(0x0, 0x0) dup2(r0, r1) iopl(0x5ea4) 2033/05/18 03:35:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='oom_score_adj\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x5, 0x1000, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000002040)=""/4096}, &(0x7f00000013c0)=0x78) ioprio_get$pid(0x2, 0x0) timer_create(0x0, &(0x7f0000cd0000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffe) ftruncate(r1, 0x7fff) truncate(&(0x7f0000001180)='./bus\x00', 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000280)=0x1, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f00000010c0), 0x10000065) tkill(0x0, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0xffffeffffffffffe) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001200)=0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001640)={0x1ff, {0x2, 0x4e21}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x9, 0x2, 0x6, 0xffffffffffffffff, &(0x7f0000001240)='teql0\x00', 0x0, 0x80}) inotify_rm_watch(0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semctl$IPC_RMID(0x0, 0x2, 0x10) inotify_add_watch(r1, &(0x7f0000001100)='./file0\x00', 0x140) socketpair$packet(0x11, 0x7, 0x300, &(0x7f0000000300)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000200)={0x1000}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000240)={0x3, 0x10000}) syz_fuseblk_mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x3ff, 0x1, 0x0) getpgrp(0xffffffffffffffff) r5 = semget(0x1, 0x1, 0x1) semctl$IPC_RMID(r5, 0x0, 0x0) [ 237.219081] FAULT_INJECTION: forcing a failure. [ 237.219081] name failslab, interval 1, probability 0, space 0, times 0 [ 237.230410] CPU: 0 PID: 16060 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 237.237341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.246700] Call Trace: [ 237.249300] dump_stack+0x1a7/0x27d [ 237.252946] ? arch_local_irq_restore+0x53/0x53 [ 237.257644] should_fail+0x914/0xae0 [ 237.261384] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 237.266500] ? kasan_kmalloc+0xad/0xe0 [ 237.270397] ? kmem_cache_alloc_trace+0x136/0x740 [ 237.275247] ? __memcg_init_list_lru_node+0x169/0x270 [ 237.280447] ? sget_userns+0x6c2/0xe60 [ 237.284342] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 237.289107] ? do_mount+0xea4/0x2b90 [ 237.292820] ? ksys_mount+0xab/0x120 [ 237.296541] ? do_syscall_64+0x281/0x940 [ 237.300604] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 237.305979] ? find_held_lock+0x35/0x1d0 [ 237.310055] ? __lock_is_held+0xb6/0x140 [ 237.314142] ? check_same_owner+0x320/0x320 [ 237.318476] ? rcu_note_context_switch+0x710/0x710 [ 237.323421] should_failslab+0xec/0x120 [ 237.327398] kmem_cache_alloc_trace+0x4b/0x740 [ 237.332007] __memcg_init_list_lru_node+0x169/0x270 [ 237.337034] ? list_lru_add+0x7c0/0x7c0 [ 237.341013] ? __kmalloc_node+0x47/0x70 [ 237.345003] __list_lru_init+0x544/0x750 [ 237.349080] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 237.354976] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 237.360007] ? lockdep_init_map+0x9/0x10 [ 237.364082] sget_userns+0x6c2/0xe60 2033/05/18 03:35:56 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x60) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2033/05/18 03:35:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) open_by_handle_at(r1, &(0x7f00000000c0)={0x8, 0x1}, 0x0) 2033/05/18 03:35:56 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x301000, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x0) 2033/05/18 03:35:56 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x420000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x0, 0x3) 2033/05/18 03:35:56 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, r0) bind$nfc_llcp(r1, &(0x7f000026b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7c44d240ab8b4d93290d9b59ae51e68e08a5b49ce171bdb5e883fc5b72ea271156cc197842b4c0c711546634080344d9f496c94237eee17cc6556a858096cb"}, 0x60) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2033/05/18 03:35:56 executing program 6: pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') [ 237.367801] ? set_anon_super+0x20/0x20 [ 237.371785] ? put_filp+0xa0/0xa0 [ 237.375246] ? destroy_unused_super.part.7+0xf0/0xf0 [ 237.380366] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 237.385389] ? kasan_check_read+0x11/0x20 [ 237.389537] ? rcu_is_watching+0x85/0x130 [ 237.393687] ? trace_hardirqs_off+0x10/0x10 [ 237.398007] ? rcu_pm_notify+0xc0/0xc0 [ 237.401905] ? putname+0xee/0x130 [ 237.405367] ? cap_capable+0x1b5/0x230 [ 237.409261] ? rcu_read_lock_sched_held+0x108/0x120 [ 237.414287] ? security_capable+0x8e/0xc0 [ 237.418447] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 237.423636] ? ns_capable_common+0xcf/0x160 [ 237.427964] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 237.433157] mount_ns+0x6d/0x190 [ 237.436528] rpc_mount+0x9e/0xd0 [ 237.439905] mount_fs+0x66/0x2d0 [ 237.443280] vfs_kern_mount.part.26+0xc6/0x4a0 [ 237.447867] ? may_umount+0xa0/0xa0 [ 237.451493] ? _raw_read_unlock+0x22/0x30 [ 237.455645] ? __get_fs_type+0x8a/0xc0 [ 237.459545] do_mount+0xea4/0x2b90 [ 237.463095] ? copy_mount_string+0x40/0x40 [ 237.467331] ? rcu_pm_notify+0xc0/0xc0 [ 237.471234] ? copy_mount_options+0x5f/0x2e0 [ 237.475644] ? rcu_read_lock_sched_held+0x108/0x120 [ 237.480661] ? kmem_cache_alloc_trace+0x459/0x740 [ 237.485526] ? copy_mount_options+0x1f7/0x2e0 [ 237.490030] ksys_mount+0xab/0x120 [ 237.493575] SyS_mount+0x39/0x50 [ 237.496942] ? ksys_mount+0x120/0x120 [ 237.500747] do_syscall_64+0x281/0x940 [ 237.504631] ? vmalloc_sync_all+0x30/0x30 [ 237.508781] ? finish_task_switch+0x1b9/0x970 [ 237.513280] ? finish_task_switch+0x17a/0x970 [ 237.517782] ? syscall_return_slowpath+0x550/0x550 [ 237.522714] ? syscall_return_slowpath+0x2ac/0x550 [ 237.527650] ? prepare_exit_to_usermode+0x350/0x350 [ 237.532668] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 237.538042] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 237.542893] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 237.548075] RIP: 0033:0x4552d9 [ 237.551259] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 237.558966] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 237.566231] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 237.573499] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 237.580764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 237.588029] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000001f 2033/05/18 03:35:57 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x1, r1}) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2033/05/18 03:35:57 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80480, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9a) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x26, 0x9, 0x81, "e406c302baa0d867bdfc28b78ece79d4518ddd89fcb468f0dbe3e85dc175db55b51fa7334bab8660d2b702e0dfa34edd223f72f1ee5e74af017a17065f328a58cd8773f60db37db05876facf94ae648c"}, 0xd8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000300)=""/21, &(0x7f0000000340)=0x15) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000180)=@req={0x80000001, 0x8853, 0x1000, 0x3ff}, 0x10) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req={0x5, 0x0, 0xec4d}, 0x10) 2033/05/18 03:35:57 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x1a4c000000000000, 0x8, 0x456e, 0x400, 0x0, 0x1c34b769, 0x8, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000080)={r4, 0x408c, 0x32, "00a9c71ea2b5a42687f7c1ae6668b093b7c711e6f08a90766c0a1bfac64e54016da00311e32fcfae07008c63427c018b0601"}, 0x3a) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.sockprotoname\x00') dup2(r0, r2) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x3e7, 0x1f9f8000000000, 0x4c, 0x80000001, 0x0, 0x8}) 2033/05/18 03:35:57 executing program 0 (fault-call:3 fault-nth:32): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:57 executing program 3: r0 = creat(&(0x7f0000001340)='./file0\x00', 0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = getegid() ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, r1, 0x0, 0xffffffffffffffff) 2033/05/18 03:35:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) 2033/05/18 03:35:57 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff8}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(0xffffffffffffffff, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f37c29", 0xb8}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:35:57 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) dup2(r2, r1) [ 238.383655] FAULT_INJECTION: forcing a failure. [ 238.383655] name failslab, interval 1, probability 0, space 0, times 0 [ 238.394949] CPU: 1 PID: 16103 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 238.401876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.411225] Call Trace: [ 238.413811] dump_stack+0x1a7/0x27d [ 238.417440] ? arch_local_irq_restore+0x53/0x53 [ 238.422107] ? __save_stack_trace+0x7e/0xd0 [ 238.426433] should_fail+0x914/0xae0 2033/05/18 03:35:57 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x80) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(0x0, 0x0) dup2(r0, r1) iopl(0x5ea4) 2033/05/18 03:35:57 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x800, 0xfff) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x0, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000000), {[{{@arp={@rand_addr=0x401, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffff00, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3, 0x8, 0xfffffffffffffffd, 0x10001, 0x80, 0x1, 'bridge0\x00', 'syz_tun\x00', {}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xa, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @empty, 0xff, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x1, 0x548, 0x800, 0x5, 0x2, 0x80, 'yam0\x00', '\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002, @loopback=0x7f000001, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2033/05/18 03:35:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f61fe4)={0xa}, 0x1c) r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000180)=0xb) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000001380)={0x100004, 0xf000, 0x15, 0x3}) listen(r2, 0x0) sendmsg(r2, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000280)=""/4096) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001280)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x1, 0x4, 0x89be, 0x3, 0x3, 0xfff}, 0x80, 0x80000001, 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bond0\x00', 0x9900}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0x3, 0x13, 0x0, r1}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f75702e6370750002507aeb359375d73a5ab82ff11aa0b4edcc7e081dcd73cd1cf40c9f98e887b0635568ce5d2b270a140b86cb530c06848d29691899c014188bb4354c3304b05a367d6883898c886e1a148cdd839c73806cfe562a5323af0b376e4416464a7cb3f37d0b6f8eeaae6b9685beadc44d2778", 0x200002, 0x0) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f00000013c0)) fcntl$lock(r4, 0x7, &(0x7f0000000140)={0x1, 0x0, 0x5f, 0x8001, 0xffffffffffffffff}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080)) iopl(0xa4) [ 238.430148] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 238.435252] ? kasan_kmalloc+0xad/0xe0 [ 238.439137] ? kmem_cache_alloc_trace+0x136/0x740 [ 238.443978] ? __memcg_init_list_lru_node+0x169/0x270 [ 238.449169] ? __list_lru_init+0x544/0x750 [ 238.453400] ? sget_userns+0x6c2/0xe60 [ 238.457284] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 238.462034] ? do_mount+0xea4/0x2b90 [ 238.465742] ? ksys_mount+0xab/0x120 [ 238.469455] ? do_syscall_64+0x281/0x940 [ 238.473516] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 238.478884] ? find_held_lock+0x35/0x1d0 [ 238.482947] ? __lock_is_held+0xb6/0x140 [ 238.487018] ? check_same_owner+0x320/0x320 [ 238.491345] ? rcu_note_context_switch+0x710/0x710 [ 238.496280] should_failslab+0xec/0x120 [ 238.500240] kmem_cache_alloc_trace+0x4b/0x740 [ 238.504805] ? __kmalloc_node+0x33/0x70 [ 238.508766] ? __kmalloc_node+0x33/0x70 [ 238.512726] ? rcu_read_lock_sched_held+0x108/0x120 [ 238.517732] __memcg_init_list_lru_node+0x169/0x270 [ 238.522731] ? list_lru_add+0x7c0/0x7c0 [ 238.526687] ? __kmalloc_node+0x47/0x70 [ 238.530646] __list_lru_init+0x544/0x750 [ 238.534695] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 238.540560] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 238.545564] ? lockdep_init_map+0x9/0x10 [ 238.549608] sget_userns+0x6c2/0xe60 [ 238.553299] ? set_anon_super+0x20/0x20 [ 238.557259] ? put_filp+0xa0/0xa0 [ 238.560692] ? destroy_unused_super.part.7+0xf0/0xf0 [ 238.565782] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 238.570781] ? kasan_check_read+0x11/0x20 [ 238.574905] ? rcu_is_watching+0x85/0x130 [ 238.579036] ? trace_hardirqs_off+0x10/0x10 [ 238.583335] ? rcu_pm_notify+0xc0/0xc0 [ 238.587205] ? putname+0xee/0x130 [ 238.590641] ? cap_capable+0x1b5/0x230 [ 238.594508] ? rcu_read_lock_sched_held+0x108/0x120 [ 238.599508] ? security_capable+0x8e/0xc0 [ 238.603640] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 238.608810] ? ns_capable_common+0xcf/0x160 [ 238.613119] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 238.618287] mount_ns+0x6d/0x190 [ 238.621636] rpc_mount+0x9e/0xd0 [ 238.624985] mount_fs+0x66/0x2d0 [ 238.628349] vfs_kern_mount.part.26+0xc6/0x4a0 [ 238.632913] ? may_umount+0xa0/0xa0 [ 238.636520] ? _raw_read_unlock+0x22/0x30 [ 238.640649] ? __get_fs_type+0x8a/0xc0 [ 238.644523] do_mount+0xea4/0x2b90 [ 238.648046] ? kasan_check_read+0x11/0x20 [ 238.652172] ? do_raw_spin_unlock+0x9e/0x310 [ 238.656588] ? copy_mount_string+0x40/0x40 [ 238.660801] ? rcu_pm_notify+0xc0/0xc0 [ 238.664675] ? copy_mount_options+0x5f/0x2e0 [ 238.669063] ? rcu_read_lock_sched_held+0x108/0x120 [ 238.674061] ? kmem_cache_alloc_trace+0x459/0x740 [ 238.678885] ? kasan_check_write+0x14/0x20 [ 238.683105] ? copy_mount_options+0x1f7/0x2e0 [ 238.687582] ksys_mount+0xab/0x120 [ 238.691106] SyS_mount+0x39/0x50 [ 238.694456] ? ksys_mount+0x120/0x120 [ 238.698237] do_syscall_64+0x281/0x940 [ 238.702104] ? vmalloc_sync_all+0x30/0x30 [ 238.706232] ? finish_task_switch+0x1b9/0x970 [ 238.710705] ? finish_task_switch+0x17a/0x970 [ 238.715180] ? syscall_return_slowpath+0x550/0x550 [ 238.720088] ? syscall_return_slowpath+0x2ac/0x550 [ 238.725000] ? prepare_exit_to_usermode+0x350/0x350 [ 238.730004] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 238.735357] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 238.740185] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 238.745353] RIP: 0033:0x4552d9 [ 238.748523] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 238.756213] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 238.763461] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 238.770710] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 238.778409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:35:58 executing program 6: r0 = socket$inet(0x2, 0x7, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x20, 0x4) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) statfs(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000240)=""/4096) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') [ 238.785656] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000020 2033/05/18 03:35:58 executing program 0 (fault-call:3 fault-nth:33): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:58 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r1 = accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000780)={r2, 0xffff}, &(0x7f0000000180)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000280)={{0x1cbc, 0x7, 0x0, 0x7, "508ba3494e9ca8c6718d6094ba7cfe90b38d2f0701150cab7f9d1a2faae7ceb30f7da6a3b46e534981c88567", 0x3}, 0x1, [0x5, 0xba, 0x1, 0x9, 0xff, 0x4, 0x53, 0x96c, 0x800, 0x6, 0xc4a, 0x2, 0x1, 0xb1, 0x7, 0x2, 0x7ff, 0x7f, 0xffff, 0x9, 0x6, 0x6, 0x0, 0x8, 0x4, 0x7fffffff, 0xc9c4, 0x5fad, 0x81, 0x0, 0x10000, 0xffffffff, 0x1, 0x8000, 0x9, 0x81, 0x3, 0x6, 0x5, 0x4, 0x200, 0x1af, 0xfffffffffffff014, 0x0, 0x7, 0x7, 0x20000, 0x2, 0x2, 0xb0, 0x0, 0x2, 0x2, 0x0, 0x5, 0xe4, 0x4158, 0xfffffffffffffff7, 0x0, 0x80000001, 0x1, 0xcf0c, 0x7, 0x0, 0xff, 0x10001, 0x9, 0x6, 0x200, 0x7, 0x4a, 0x5, 0x101, 0x1, 0x80000001, 0x80, 0x4, 0xffffffffffffffff, 0x6, 0xffffffff, 0x5, 0x7, 0x3f, 0x5, 0x652c3290, 0x6, 0x1, 0x4f, 0x677, 0xff, 0x5, 0x1, 0x5000000000000, 0x4a9351ad, 0x5, 0x8, 0x80000000, 0x7, 0x200, 0x8, 0x4e, 0x5a, 0x1000, 0x6847, 0x4, 0x73e, 0x54, 0x3, 0xffffffffffff7fff, 0x7, 0xff, 0xc1, 0x4, 0x100000000, 0x3, 0xebc, 0x6, 0x100, 0x0, 0xc4, 0x4, 0x8000, 0x1000, 0x5, 0x7fff, 0x200, 0x8, 0x81]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x8}, &(0x7f0000000240)=0xc) fcntl$setpipe(r1, 0x407, 0x1f) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2033/05/18 03:35:58 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0xc) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') [ 238.875951] FAULT_INJECTION: forcing a failure. [ 238.875951] name failslab, interval 1, probability 0, space 0, times 0 [ 238.887287] CPU: 0 PID: 16130 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 238.894217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.903579] Call Trace: [ 238.906177] dump_stack+0x1a7/0x27d [ 238.909821] ? arch_local_irq_restore+0x53/0x53 [ 238.914510] should_fail+0x914/0xae0 [ 238.918246] ? fault_create_debugfs_attr+0x1f0/0x1f0 2033/05/18 03:35:58 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') [ 238.923360] ? kasan_kmalloc+0xad/0xe0 [ 238.927256] ? kmem_cache_alloc_trace+0x136/0x740 [ 238.932105] ? __memcg_init_list_lru_node+0x169/0x270 [ 238.937301] ? sget_userns+0x6c2/0xe60 [ 238.941192] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 238.946338] ? do_mount+0xea4/0x2b90 [ 238.950054] ? ksys_mount+0xab/0x120 [ 238.953775] ? do_syscall_64+0x281/0x940 [ 238.957843] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 238.963219] ? find_held_lock+0x35/0x1d0 [ 238.967301] ? __lock_is_held+0xb6/0x140 [ 238.971386] ? check_same_owner+0x320/0x320 [ 238.975720] ? rcu_note_context_switch+0x710/0x710 [ 238.980670] should_failslab+0xec/0x120 [ 238.984652] kmem_cache_alloc_trace+0x4b/0x740 [ 238.989244] ? __kmalloc_node+0x33/0x70 [ 238.993217] ? __kmalloc_node+0x33/0x70 [ 238.997201] ? rcu_read_lock_sched_held+0x108/0x120 [ 239.002225] __memcg_init_list_lru_node+0x169/0x270 [ 239.007254] ? list_lru_add+0x7c0/0x7c0 [ 239.011231] ? __kmalloc_node+0x47/0x70 [ 239.015206] __list_lru_init+0x544/0x750 [ 239.019258] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 239.025129] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 239.030148] ? lockdep_init_map+0x9/0x10 [ 239.034215] sget_userns+0x6c2/0xe60 [ 239.037933] ? set_anon_super+0x20/0x20 [ 239.041902] ? put_filp+0xa0/0xa0 [ 239.045337] ? destroy_unused_super.part.7+0xf0/0xf0 [ 239.050426] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 239.055436] ? kasan_check_read+0x11/0x20 [ 239.059587] ? rcu_is_watching+0x85/0x130 [ 239.063728] ? trace_hardirqs_off+0x10/0x10 [ 239.068035] ? rcu_pm_notify+0xc0/0xc0 [ 239.071912] ? putname+0xee/0x130 [ 239.075347] ? cap_capable+0x1b5/0x230 [ 239.079213] ? rcu_read_lock_sched_held+0x108/0x120 [ 239.084220] ? security_capable+0x8e/0xc0 [ 239.088364] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 239.093545] ? ns_capable_common+0xcf/0x160 [ 239.097849] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 239.103029] mount_ns+0x6d/0x190 [ 239.106406] rpc_mount+0x9e/0xd0 [ 239.109758] mount_fs+0x66/0x2d0 [ 239.113117] vfs_kern_mount.part.26+0xc6/0x4a0 [ 239.117681] ? may_umount+0xa0/0xa0 [ 239.121292] ? _raw_read_unlock+0x22/0x30 [ 239.125424] ? __get_fs_type+0x8a/0xc0 [ 239.129311] do_mount+0xea4/0x2b90 [ 239.132841] ? kasan_check_read+0x11/0x20 [ 239.136976] ? do_raw_spin_unlock+0x9e/0x310 [ 239.141381] ? copy_mount_string+0x40/0x40 [ 239.145612] ? rcu_pm_notify+0xc0/0xc0 [ 239.149509] ? copy_mount_options+0x5f/0x2e0 [ 239.153917] ? rcu_read_lock_sched_held+0x108/0x120 [ 239.158919] ? kmem_cache_alloc_trace+0x459/0x740 [ 239.163754] ? kasan_check_write+0x14/0x20 [ 239.167983] ? copy_mount_options+0x1f7/0x2e0 [ 239.172463] ksys_mount+0xab/0x120 [ 239.176003] SyS_mount+0x39/0x50 [ 239.179362] ? ksys_mount+0x120/0x120 [ 239.183156] do_syscall_64+0x281/0x940 [ 239.187045] ? vmalloc_sync_all+0x30/0x30 [ 239.191177] ? finish_task_switch+0x1b9/0x970 [ 239.195651] ? finish_task_switch+0x17a/0x970 [ 239.200130] ? syscall_return_slowpath+0x550/0x550 [ 239.205052] ? syscall_return_slowpath+0x2ac/0x550 [ 239.209982] ? prepare_exit_to_usermode+0x350/0x350 [ 239.215002] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 239.220362] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 239.225190] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 239.230364] RIP: 0033:0x4552d9 [ 239.233538] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 239.241248] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 239.248518] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 239.255786] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 239.263056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 239.270326] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000021 2033/05/18 03:35:58 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2033/05/18 03:35:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x80000000000b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="390000001300090468fe00008100000006ee004001000000450011070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0x0, 0x0, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000000c0)=""/43) 2033/05/18 03:35:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f61fe4)={0xa}, 0x1c) r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000180)=0xb) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000001380)={0x100004, 0xf000, 0x15, 0x3}) listen(r2, 0x0) sendmsg(r2, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000280)=""/4096) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001280)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x1, 0x4, 0x89be, 0x3, 0x3, 0xfff}, 0x80, 0x80000001, 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bond0\x00', 0x9900}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0x3, 0x13, 0x0, r1}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f75702e6370750002507aeb359375d73a5ab82ff11aa0b4edcc7e081dcd73cd1cf40c9f98e887b0635568ce5d2b270a140b86cb530c06848d29691899c014188bb4354c3304b05a367d6883898c886e1a148cdd839c73806cfe562a5323af0b376e4416464a7cb3f37d0b6f8eeaae6b9685beadc44d2778", 0x200002, 0x0) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f00000013c0)) fcntl$lock(r4, 0x7, &(0x7f0000000140)={0x1, 0x0, 0x5f, 0x8001, 0xffffffffffffffff}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080)) iopl(0xa4) 2033/05/18 03:35:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="2ef64d326371027232e267be239ad43e4cedd200df9168cafbd0469b6e63e3e619cbb2f2796d23850211528f0b9e73ab8ec3b513f305352c38003b05345adf7a9c12b7c31069b5b790cc9d0da099b0936914bdc9a897910aab48f13f4a4ac829cab49f79f0657d08f267797aa6c9e89c9bc8b578c996c4de62fbc94a8a505afb641a9c3b8c2dbe89d61e38b832afdedad5aa5bfe0735a0bb37d4140f62f5b3c7d62368a8863ed9db1434f13092c81fad0a0d368ecd7e0540ff1443dd81caa7f9a005b42f428a74ad065f845f09f36e4d2f79f41230baa1f69a01c67ee1b082bc71e6754395404c6ac4cfa8ea2967a9df7f5af2665c226fe876bc264d5eaf", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) 2033/05/18 03:35:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip6_flowlabel\x00') getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000002c0)=""/111, &(0x7f0000000340)=0x6f) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={"73797a5f02000000000080df00", r2}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x34, r4, 0x0, 0x70bd29, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3c7}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x800) socket$packet(0x11, 0x3, 0x300) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000380)=0x2, 0x4) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5, 0xffffffff, 0x0, 0x400, 0x8, 0x200000, r3}) connect$packet(r1, &(0x7f0000000080)={0x11, 0xc, r3, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) chmod(&(0x7f0000000240)='./file0\x00', 0x20) sendto$packet(r5, &(0x7f00000001c0)="e6629c7ee34871c215d270accb2b", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2033/05/18 03:35:58 executing program 0 (fault-call:3 fault-nth:34): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:58 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) dup2(r2, r1) 2033/05/18 03:35:58 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="c4ceaf9d45698caa02d4c21b62b89a5068c8f482ff1189b8c68454eb3183099e6cc79c522c6d80c92a7f85f9af3cfbac9948edb6e34dfd21bcab3c1078ce149b9ca6fddddf89290e64d94b450d84b79fdefe141012e7b663974b7bd2296d80fbbb52b36a14faa3ab0dbc9c12da5d536065251164014b33a8b34464d0ceb235308d272f287ff1c1bf7ceeb29ae4ad3fe2a5d306d607a4b417ab4f1b60a37b509148462b48d82d03ba02fa0eb1f58215dbb533d6fafbfe35c001b7649056556686bb49a2e557789c4ffcdea45c44b7d35b3c0167a03a102b7eb04363172312e2fd01ab1158457787cd8157cd3822016d17d4f852f3ae1e47db9c99c37cd0d19ceed4f7dcdc96f42fdf989b4d8b67923df4ec838150c05c66467e0de3515e948410773b8cc40ff72d21fabbb34e9a3fa5547ebe6065b602ac40e90888ddeb38c1afd0795c96a831c3efef59647d893b27eb7c22f0c90332fb7b625a3b690d9016ee897d5ae78cb0bcd47ac7143f871164f259658d4e9e186b37cc19400123767c5c1fae5d8cc8fd63a464f24a92d9d5bc09164e34a668874ede3ac2b9228a3843e7c8dcf15e94391b213a9313420f8644c4546feef5b46e161f4e0bd3745e832fdcbb26b48bf214a0861f5df6d544ff922d25d94302c43d4d24b3bb74febb7717774fa69587d595d16957e21e55bae8f7cce75e52d2070f55a64f02208f28cd861b5eced03da6a72dc38b76cbea8a70b40b6ee82caf85005518665ffaae7b0d703bbd7300be41e50e42bd712469dc14d899bc3f364b478d9c77afc0fa4138501b75b01b393f08f9e1c7ca39fea01a2a38961a36381c4191a310410a9444e665e4ecb92cc0363290ddfd4f25769e22a8e17fb77eff59f916688259cfb245c291afd0b9f6b7b9bc1ee195b75113ef3e1f2315a50d6440d9c51e2050a103c260ee7059af132c142f9296b2b88607c6a741d821e6dcec03454b9cb26db6663caf9081001608da02ef571a24dceb1eaed1b1e39502cc8ab6d726bd53ca832dc588793020555401c3f386fcca12665558acfb5abd4b557d9c2b89ad7cb87242c2d10a79401313a72a000aca57a05eb416113da83b4f34c8cc3cdb672f7af006213ff1f6705410cd8328214f52f60abb3e654e68ad3d25133ace6d64be852188487cbe11d944cd987cc2cf5a1ece7df81d43a568ef6d030ee85d4fd47e608eb5cf71b6190c8ef612ce1171703bab8f96fbd7245ad0703a7d819298d75c0b3376d432a6b958ba43420f512637623d0d1d4c8568e62d8e1a5b6ebc695ecb9e3f2fff28ffcff38f01a30d729db50e79b41e8dfe88d9ed7ba0dc30472b0df80df3f01557bd30629e40c479b3021f177981f6ed4e1483db65a356781b5b8ee63e1cec41254d0e0343605852b43bcb22461516079a4482466e8afa694b4165378ccb89e091efe2229a3cb412d547abe710cbb5524815ceceb002085b99172a196374d21299411a646103c0bbe1dc62878c71c64a21d21e1b49981292c07545030e6b0876b67dc5b854d2ace9d0a0d6bba0a4774330748bf93797a09f8c1875aa20ef0d20ebc9c0c7be3d41b48f8a1260f52c79403f26c287f5baa698cf6789d69aa53e11094860174371f8bf66a0da95cd2f9d52e90a3f7697f18e8a9ced9de722384e559da0de9649c85963679e3029059ddf492a6196e929c71ee59e15adf6190ef905f2e274921a3cd60fc024285d1d839212bd383de7e09e9abe8f1c8478e62cc7b97efee43cd21c5d1296fdf14538510c2a614863b310a7a13218d25b1cc349d877f50b9d32599a9f2afce1f31dbe939230226910c8ff8640fa5d72f9189e760865e3ca16e5d68a04f8b3b43b06048122a4c47dd71d30ecba98e29e302d0aba374ec451f274704b5b0618bd40586964c4b571103b110dd16ed8727d1d8f2ee366484daab49e0ddec2a1a956701609d5061f5e940510fb860a7d90f7b98d51fc4eb83136961698c23eceba1fb980e055e3a36072f59d3d57abc72ccb5e60b656781911fbe384432f6d5159f70b6c651b5692fb06904b9a57b0b6b33c1c90b8ba6c5000446d25e03c962f560e505986af0ad1294cb3e5cd97bd69a8988033909358c4b87791f72a22adebe4c77ec28503794c22652c72562e8b1a7bf5c88f856751342a303bf2b5b4b514cfcde0d5d0e1d6d6ffcef819d336cbe65509da0111aea9eaee52ccaf09c4fff4fc7d8973999563577966a67b892d032053429a7922f0c347f2d3801a7d893e6ed3adc0774221c1d193479861fe6ab5a6477df5cc24f34455a55432d64dc2e4441f1e652d5be335ae5e1c7964a0153a5cb8d36fd38adce7a06079f86713bb42eb5af27e46ff17476f8b4f51e0aeaa54ff440022c7ece9cc9a21262a4a6fea417c680386ff042d99a88e9cf51b1ce4cff969cfa22c5c723c415cbccd4e89db0c4041c69c11bc31faac77c2cb62e086d46596e0e5ebfec4c113198964f756c556240a832d4e632de642cef8ed28e8b9ad4ad982aea1fbd45916ed00fb753aaf91f2b8ab1fcd2c64b17b95c11a64bad39953297dc4f9e3cae6c9b974611355aa468b0a7e66f785a3c066222b3aac4da3828f1081f56fa0614ee2555da27898e73f991d4588d3cb2e1a2490558691c21fbb56412fc983c11a98b7dc3179f2fc9d95b1873b9ab360b72367bfb51d325c8ebc41b6193604a36449187874014feea50eed10f3da7454ad80ac1d38962953ce54248a8b1f890136660bc17ec4c22c0ab06cbc84588c2bb09e3eaa5d37381cdec3b4fa8592b5e26a76e753423b03fade867850dae5ab0162929ad661ccc8d593599d37fb53ee0d0bea2ce20ed963251e558e845061c540e26822850f27a14f028d83ef69e4e4a5db47f73eb27d3158560a0742e5ef14bd5167551d7d4b96cdeb66452ed53cd78899b5b1bf03e6faa15003f0627ad64aa9ed9b10156d5a2eaa1213ef238bb2f78bde6879deb42365cffa8e67568f447b7319ae704881cff8a62301bb8fe5d40d3a1c634555cb483c4677338b2421049a6597f19885d54a4d29c783ebbb613cab6109a112ba8b6526f65c82b9be408dd09907bbc27e1ff08b7cf2c5612fab6dfd6418f5727f9e5214b2923d27d24a0262aac308f95259dfc22ce1b0f8eab1507d7f70064392dd3385fa0023e3d260b2ed991719d403cca6db18343b3e4cc0ad6f87e902f314cec9e084177fb390b6425306547a757c34ee880e7a1d998ea7174dae0d7c8a49b059968b907ef5867668e8123f84d59334cd9915274f74d6e4124b87f993c312eaccd471d92ba80bcbe7f90983462c738b66c78175b699d04765d40f6b01b59a7a64b0f401371e7351d9152472203671cbdd0c1e7c4568e905303f50cd309b7043f60aa83815ba67aeb30171eb98f8067030020fdfcb5d08e81be8654c61ab0de6e8a0f76f538e6a2159c24f2270c43ef438b2c979ec933ab4b02d31e8ea111f21978872bc8be2a6b77e382b7f3c85c7063015336ee97e569ccec37d437ae42bcc4cdb60c29238348464b134a3d7c5f9b00f9013b741d9fc08655552e2309249051c958127224b322634021d0796202baaf71cafd83c093eaf3f438a6c603cf340f61a92bfe6da1de73343fd4d4b26e780e876754f44797a192b4b538826d817ce37c7789ca09f4ebc9014ad19946a25deb3a268ca7763a45fb9f504f3af293a4def8be6d6043be9320ca6b7778d87c4c11bb3b28284268757357ff16b695fe9effc35622983874dd819ee91b7224d19bcd9c4f50f7d4490a4863c9a279d58fced6bd15312cf2dd7de33c4d5015c7718671593b30a5f77191c18e5a0b79b4e78615907ad58e042227e302446e0593292ef1a3eac74781bc87bc5b9548fc492500f43768d67f90da05a36335b6edcffba751975a3e4ae4d9a7130c6bad6b591515ed605ed9670001a89d9fe5d0da5afb139909987468952f79f23981a127a16be7ebeaaaeec000e534112ea069266b296d30323fc42b7d18b6e65b3b30491de031b06e276983216da2d07c5626c5d2aa4beaa50fcb3daed60fc2c17fdb00ca838eebf38bae77e0719e6b2c04a7f692b5e29d5fe05046f93e2017fbbb33302d6371e58a74331770b9cef3f47be7640fd93b688125db29d5a6c5f24a1e8257b3438e6914b9d21b88810779d8fbfe15311e462b4ec4709aca0753db3422fd7b6f6f17c180994ea29d2c8f3323d57c0ee0d19556d7884f2c0ca4853be80f1777bc97689fac276c22fe0ca7b7c36a5ed88cb038012525659c402f6bb429c80bc19e9e6a21610e5f673186ff33380e82b9bf3858911a07fd929aab5cab60be7471ec5d048c1035613292f0976d74f185797421cef94f218976b57aa22048f2e8177917ee2af63e68e7bec56f01f99568aca8a8e13ac1a99b8722e1e3f8259a793fea630c1542b771eff0c1494fe491f94d03853300b6e11f7f0bdb7592a3d2caabc5d6b554467bdecde8d7b16447d08ff5aea571f94cdf687abf225c73a93cfe54e58cccb7e00aefe51ec16fc73d1ba7c8fa013ec88f91614845ce7ca6da2826f0a8e5ed3ee9bc34c4496d281e46ababd5e7bb70d2fca8b1910b029fd7224a9c120d7fc168bd0a1077a0ea261414f3814c59486504df0d2f306bf8450b8175e424584b96e52656525869ce12980189ddd333251fc36c91b446d8c3488d9d33784791355df91bef85f1c4c29e5eefdeb4079b1b4ea866e78ce2ff1abce302cdfddeae7526065215912a50bb1e15560fd0a8131079857524894dc155d86b6da700c1c1be9651999b10ab98db8f73ddf674c42b0dfc15adc720070f6ab382d185b9aaa8fb612dbb95b120544fec94431d0935d52306e7940aa75bd6afbe0c9f88199de5d055e020b66299d851f2c8d9dff2c0ff317771b7ab489ebb1e842147182c725c88fd22443e1941c9d439a8ab721ec9a68b833d1f49f32df2798523d989ebd94959a10b473fc0325aca06944319aeabeb48e8529e9823e61e66dc6032974b449fd7b179beb118a7c163722df77f8b25429e76e5b9a6e12c6fbd9946cb0f054d325ae6905cbb44416358067c5309425919369c35715b1b829649fe766e0756609f03bafadfd30a8aff96d2805d51967a9ed6864b3bb7a1d149bc7f47ed61c17f467d41da83d48bbad4c0991079f050b00a1a5fa059873dab56e576f032527861212f8a1c4b0f09b307a6d8388456ff2dcc77e4a04f351c669b066025872b24724dc35dfd25fcf2661135b1b7a20834b246d70b2789cc4d857bcc4a2863431fed33fb46ca39299b396ff46e68b330552ff78f99a41363ad251d3f76ed7b762dd4906bdfc9b8fe07ebf5a3dddcf4697f8a7ebb42fddabfaa7f64a74dbfc1416e9428b7f0d86d8e8d42b77e3e198bda603555de90411b10096e764e1a5c562e60340b2fdd5091ee6b3a9997dbdff276d4ed08b32de3491e5c4f44033f38b6ef2b4fd8eaaf594f91c2bc6ccc6e1369ff53afb9040899f7ff136673349253f64185fec625cbbc918e101b9f5c4470d1bb3504946640be7c381b648e1d4e2643e237f1f568136b9fdf79027de53466dee65a137c7fc7f0f3d7f208ddb499daf672359da2e27e46c5d05f6d11b92bc62557d33792c748d311bf4ac3bbf9a12f6ea2c9f670ed28a4c29a67d6510b40282ed8173aeb2000f49159309aa423773ffe6ceb0e2b68ad4549c4840174f9c3b9fa84abf307975363d46049ee8bb3b07d550e07656ad49b73a44d4982c15770179fc4125dc5a029a883a61d38613b9f7531a", 0xff8}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080), 0x0) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f37c29", 0xb8}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) [ 239.557248] FAULT_INJECTION: forcing a failure. [ 239.557248] name failslab, interval 1, probability 0, space 0, times 0 [ 239.568891] CPU: 1 PID: 16158 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 239.575827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.585175] Call Trace: [ 239.587767] dump_stack+0x1a7/0x27d [ 239.591398] ? arch_local_irq_restore+0x53/0x53 [ 239.596067] ? trace_hardirqs_off+0x10/0x10 [ 239.600385] ? __kmalloc+0x162/0x760 [ 239.604107] should_fail+0x914/0xae0 [ 239.607819] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 239.612922] ? find_held_lock+0x35/0x1d0 [ 239.616967] ? __lock_is_held+0xb6/0x140 [ 239.621024] ? check_same_owner+0x320/0x320 [ 239.625326] ? trace_hardirqs_off+0x10/0x10 [ 239.629633] ? rcu_note_context_switch+0x710/0x710 [ 239.634543] ? register_shrinker+0x10e/0x2d0 [ 239.638938] should_failslab+0xec/0x120 [ 239.642895] kmem_cache_alloc+0x47/0x760 [ 239.646938] ? find_held_lock+0x35/0x1d0 [ 239.650984] ? rpc_i_callback+0x30/0x30 [ 239.654938] rpc_alloc_inode+0x1a/0x20 [ 239.658807] alloc_inode+0x65/0x180 [ 239.662418] new_inode_pseudo+0x69/0x190 [ 239.666469] ? prune_icache_sb+0x1a0/0x1a0 [ 239.670687] ? rcu_is_watching+0x85/0x130 [ 239.674819] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 239.679735] new_inode+0x1c/0x40 [ 239.683080] rpc_get_inode+0x20/0x1e0 [ 239.686863] rpc_fill_super+0x327/0xae0 [ 239.690820] ? cap_capable+0x1b5/0x230 [ 239.694689] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 239.699859] ? security_capable+0x8e/0xc0 [ 239.703988] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 239.709164] ? ns_capable_common+0xcf/0x160 [ 239.713467] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 239.718635] mount_ns+0xc4/0x190 [ 239.721981] rpc_mount+0x9e/0xd0 [ 239.725331] mount_fs+0x66/0x2d0 [ 239.728683] vfs_kern_mount.part.26+0xc6/0x4a0 [ 239.733247] ? may_umount+0xa0/0xa0 [ 239.736852] ? _raw_read_unlock+0x22/0x30 [ 239.740976] ? __get_fs_type+0x8a/0xc0 [ 239.744848] do_mount+0xea4/0x2b90 [ 239.748372] ? copy_mount_string+0x40/0x40 [ 239.752587] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 239.757329] ? retint_kernel+0x10/0x10 [ 239.761202] ? copy_mount_options+0x18b/0x2e0 [ 239.765683] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 239.770507] ? copy_mount_options+0x1f7/0x2e0 [ 239.774984] ksys_mount+0xab/0x120 [ 239.778507] SyS_mount+0x39/0x50 [ 239.781854] ? ksys_mount+0x120/0x120 [ 239.785632] do_syscall_64+0x281/0x940 [ 239.789497] ? vmalloc_sync_all+0x30/0x30 [ 239.793625] ? finish_task_switch+0x1b9/0x970 [ 239.798096] ? finish_task_switch+0x17a/0x970 [ 239.802570] ? syscall_return_slowpath+0x550/0x550 [ 239.807480] ? syscall_return_slowpath+0x2ac/0x550 [ 239.812389] ? prepare_exit_to_usermode+0x350/0x350 [ 239.817383] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 239.822731] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 239.827558] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 239.832725] RIP: 0033:0x4552d9 [ 239.835895] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 239.843585] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 239.850832] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 2033/05/18 03:35:59 executing program 1: r0 = getpid() userfaultfd(0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x8000}, 0x0) ptrace$setopts(0x4206, 0x0, 0x9, 0x0) r1 = userfaultfd(0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f00000000c0)={0x4, 0x8}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(0xffffffffffffffff, &(0x7f00000015c0)=[{0x1ff6, 0x1, 0xfffffffffffff801, 0x0, @tick, {0x101, 0xda}, {0x6, 0xc3}, @time=@time={0x77359400}}, {0x80000001, 0x0, 0x1, 0x7f, @tick=0x5, {0x767a0f23, 0x7}, {0x1, 0x80}, @ext={0xe00, &(0x7f00000004c0)="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"}}, {0x80000001, 0x9, 0x8, 0x333, @time, {0x3, 0x100}, {0x10001, 0x8}, @raw8={"dfb106b2621dfa07bd6a3996"}}, {0x90b0, 0x1, 0x6, 0x6, @time, {0x4, 0xfff}, {0x80000000, 0x40c9}, @note={0x0, 0x100000001, 0xf7, 0xfffffffffffffff8, 0x5}}, {0x6, 0x7, 0x401, 0x2, @time, {0x101, 0x2}, {0x1, 0x81}, @time=@time={0x77359400}}], 0xf0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x101, 0x7, 0x8000, 0x9}) read(0xffffffffffffffff, &(0x7f0000000000)=""/126, 0x7e) ioperm(0x0, 0x2, 0xffffffffffffffbd) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000604ffc)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) r3 = getpid() process_vm_readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0x40000000}) r4 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000400)=""/180) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="7000000050c870255066203e27a61541986efee14513323af5cb695de1867a6dcacf3537e6e423ccd610fc7655d37bbd3c5268d51a0b9c0cae718ff5e488106bfafba1ae0ed472484e8dd98f790c9de3eb42b02de4a86fa78096c97a506401645e9ffcdfeeef38a7c90795c6a67c7717142e4fb1"], &(0x7f0000000300)=0x2) 2033/05/18 03:35:59 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) accept$alg(r0, 0x0, 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2033/05/18 03:35:59 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100)=0x63, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x60c800, 0x0) [ 239.858078] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 239.865324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 239.872574] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000022 2033/05/18 03:35:59 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2033/05/18 03:35:59 executing program 0 (fault-call:3 fault-nth:35): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:59 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x200000) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) 2033/05/18 03:35:59 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$KVM_RUN(r0, 0xae80, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2033/05/18 03:35:59 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='reiserfs\x00', 0x2013, &(0x7f00000000c0)="bfd73bc10aa52314fbd70fa12df665efe5b52afc6900459cccf656994bc742a09b0efbbbc81729359f93fb98c5a05f08efcaaa10db76b9600a5c73bf4fe2e04db774858c43ebd60854017476a84e5f87ec6e7ce9e8b2b20ea2814c7bf3a0ebb212a7a81f83c5f61df0cc3005e8fb1e64458a6b23fa426bf40410162569aacb0227470fec93f1f2f6485f9670fb4183f4fe4c9c5238028edd14734073c9fd791be10527043c9f9d14ea02cfef1bdbffb85cf1ddf3593978f94a") [ 239.987890] FAULT_INJECTION: forcing a failure. [ 239.987890] name failslab, interval 1, probability 0, space 0, times 0 [ 239.999242] CPU: 1 PID: 16185 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 240.006163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.015509] Call Trace: [ 240.018097] dump_stack+0x1a7/0x27d [ 240.021730] ? arch_local_irq_restore+0x53/0x53 [ 240.026394] ? finish_task_switch+0x17a/0x970 [ 240.030893] should_fail+0x914/0xae0 [ 240.034612] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 240.039730] ? __sched_text_start+0x8/0x8 [ 240.043865] ? find_held_lock+0x35/0x1d0 [ 240.047914] ? __lock_is_held+0xb6/0x140 [ 240.051989] ? check_same_owner+0x320/0x320 [ 240.056306] ? trace_hardirqs_off+0x10/0x10 [ 240.060629] ? register_shrinker+0x10e/0x2d0 [ 240.065044] should_failslab+0xec/0x120 [ 240.069016] kmem_cache_alloc+0x47/0x760 [ 240.073071] ? find_held_lock+0x35/0x1d0 [ 240.077125] ? rpc_i_callback+0x30/0x30 [ 240.081088] rpc_alloc_inode+0x1a/0x20 [ 240.084961] alloc_inode+0x65/0x180 [ 240.088574] new_inode_pseudo+0x69/0x190 [ 240.092628] ? prune_icache_sb+0x1a0/0x1a0 [ 240.096845] ? kasan_check_read+0x11/0x20 [ 240.100972] ? rcu_is_watching+0x85/0x130 [ 240.105106] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 240.110030] new_inode+0x1c/0x40 [ 240.113380] rpc_get_inode+0x20/0x1e0 [ 240.117172] rpc_fill_super+0x327/0xae0 [ 240.121136] ? cap_capable+0x1b5/0x230 [ 240.125012] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 240.130190] ? security_capable+0x8e/0xc0 [ 240.134313] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 240.139490] ? ns_capable_common+0xcf/0x160 [ 240.143798] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 240.148967] mount_ns+0xc4/0x190 [ 240.152313] rpc_mount+0x9e/0xd0 [ 240.155655] mount_fs+0x66/0x2d0 [ 240.159001] vfs_kern_mount.part.26+0xc6/0x4a0 [ 240.163575] ? may_umount+0xa0/0xa0 [ 240.167185] ? _raw_read_unlock+0x22/0x30 [ 240.171309] ? __get_fs_type+0x8a/0xc0 [ 240.175175] do_mount+0xea4/0x2b90 [ 240.178693] ? copy_mount_string+0x40/0x40 [ 240.182906] ? rcu_pm_notify+0xc0/0xc0 [ 240.186772] ? copy_mount_options+0x5f/0x2e0 [ 240.191154] ? rcu_read_lock_sched_held+0x108/0x120 [ 240.196149] ? kmem_cache_alloc_trace+0x459/0x740 [ 240.200967] ? kasan_check_write+0x14/0x20 [ 240.205177] ? _copy_from_user+0x99/0x110 [ 240.209303] ? copy_mount_options+0x1f7/0x2e0 [ 240.213787] ksys_mount+0xab/0x120 [ 240.217317] SyS_mount+0x39/0x50 [ 240.220676] ? ksys_mount+0x120/0x120 [ 240.224459] do_syscall_64+0x281/0x940 [ 240.228328] ? vmalloc_sync_all+0x30/0x30 [ 240.232464] ? finish_task_switch+0x1b9/0x970 [ 240.236941] ? finish_task_switch+0x17a/0x970 [ 240.241414] ? syscall_return_slowpath+0x550/0x550 [ 240.246326] ? syscall_return_slowpath+0x2ac/0x550 [ 240.251243] ? prepare_exit_to_usermode+0x350/0x350 [ 240.256241] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 240.261590] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 240.266417] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 240.271588] RIP: 0033:0x4552d9 [ 240.274750] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 240.282433] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 240.289683] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 240.296942] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 240.304194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 240.311442] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000023 [ 240.740483] FAULT_FLAG_ALLOW_RETRY missing 30 [ 240.745067] CPU: 1 PID: 16181 Comm: syz-executor3 Not tainted 4.16.0+ #15 [ 240.751976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.761302] Call Trace: [ 240.763877] dump_stack+0x1a7/0x27d [ 240.767491] ? arch_local_irq_restore+0x53/0x53 [ 240.772138] ? handle_userfault+0x13d6/0x2430 [ 240.776612] handle_userfault+0x1418/0x2430 [ 240.781259] ? handle_userfault+0x16c9/0x2430 [ 240.785734] ? userfaultfd_ioctl+0x4540/0x4540 [ 240.790292] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 240.795457] ? print_irqtrace_events+0x270/0x270 [ 240.800187] ? print_irqtrace_events+0x270/0x270 [ 240.804921] ? __sched_text_start+0x8/0x8 [ 240.809042] ? plist_check_list+0x7e/0xa0 [ 240.813167] ? perf_trace_lock_acquire+0xe3/0x980 [ 240.817987] ? __lock_acquire+0x638/0x3c30 [ 240.822197] ? perf_trace_lock+0x900/0x900 [ 240.826405] ? plist_add+0x5cb/0x760 [ 240.830093] ? trace_hardirqs_off+0x10/0x10 [ 240.834390] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 240.839555] ? find_held_lock+0x35/0x1d0 [ 240.843595] ? __handle_mm_fault+0x2e0f/0x38e0 [ 240.848158] ? lock_downgrade+0x980/0x980 [ 240.852282] ? lock_release+0xa40/0xa40 [ 240.856230] ? kasan_check_read+0x11/0x20 [ 240.860358] ? do_raw_spin_unlock+0x9e/0x310 [ 240.864751] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 240.869317] ? kasan_check_write+0x14/0x20 [ 240.873523] ? do_raw_spin_lock+0xc1/0x230 [ 240.877734] __handle_mm_fault+0x2e1c/0x38e0 [ 240.882113] ? print_irqtrace_events+0x270/0x270 [ 240.886851] ? __pmd_alloc+0x4f0/0x4f0 [ 240.890717] ? trace_hardirqs_off+0x10/0x10 [ 240.895013] ? find_held_lock+0x35/0x1d0 [ 240.899062] ? handle_mm_fault+0x35b/0xb20 [ 240.903279] ? lock_downgrade+0x980/0x980 [ 240.907404] ? handle_mm_fault+0x2f8/0xb20 [ 240.911614] handle_mm_fault+0x44a/0xb20 [ 240.915658] ? __handle_mm_fault+0x38e0/0x38e0 [ 240.920219] ? vmacache_find+0x5f/0x280 [ 240.924166] ? find_vma+0x30/0x150 [ 240.927680] __do_page_fault+0x560/0xbe0 [ 240.931717] ? mm_fault_error+0x2c0/0x2c0 [ 240.935851] ? trace_hardirqs_off+0x10/0x10 [ 240.940146] do_page_fault+0xee/0x730 [ 240.943920] ? vmalloc_sync_all+0x30/0x30 [ 240.948049] ? find_held_lock+0x35/0x1d0 [ 240.952089] ? __might_fault+0x110/0x1d0 [ 240.956126] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 240.960944] page_fault+0x25/0x50 [ 240.964369] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 240.969961] RSP: 0018:ffff8801bce4fba0 EFLAGS: 00010202 [ 240.975297] RAX: ffffed00379c9f82 RBX: 0000000020013000 RCX: 0000000000000002 [ 240.982540] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801bce4fc00 [ 240.989791] RBP: ffff8801bce4fbd0 R08: ffffed00379c9f82 R09: ffffed00379c9f82 [ 240.997039] R10: 0000000000000002 R11: ffffed00379c9f81 R12: 0000000000000010 [ 241.004291] R13: ffff8801bce4fc00 R14: 00007ffffffff000 R15: 0000000020013010 [ 241.011554] ? _copy_from_user+0xc5/0x110 [ 241.015682] get_timespec64+0x75/0x170 [ 241.019544] ? timespec_trunc+0xe0/0xe0 [ 241.023505] ? userfaultfd_read+0x220/0x220 [ 241.027798] ? do_vfs_ioctl+0x486/0x1520 [ 241.031850] SyS_pselect6+0x186/0x650 [ 241.035627] ? sockfd_lookup_light+0x104/0x150 [ 241.040180] ? SyS_select+0x230/0x230 [ 241.043958] ? SyS_futex+0x269/0x390 [ 241.047656] ? do_futex+0x22a0/0x22a0 [ 241.051429] ? kasan_check_write+0x14/0x20 [ 241.055635] ? fput+0xe0/0x150 [ 241.058808] ? do_syscall_64+0xb7/0x940 [ 241.062764] ? SyS_select+0x230/0x230 [ 241.066535] do_syscall_64+0x281/0x940 [ 241.070399] ? vmalloc_sync_all+0x30/0x30 [ 241.074520] ? finish_task_switch+0x1b9/0x970 [ 241.078987] ? finish_task_switch+0x17a/0x970 [ 241.083455] ? syscall_return_slowpath+0x550/0x550 [ 241.088356] ? syscall_return_slowpath+0x2ac/0x550 [ 241.093257] ? prepare_exit_to_usermode+0x350/0x350 [ 241.098245] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 241.103583] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 241.108401] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 241.113565] RIP: 0033:0x4552d9 [ 241.116727] RSP: 002b:00007f7b753f7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 241.124407] RAX: ffffffffffffffda RBX: 00007f7b753f86d4 RCX: 00000000004552d9 [ 241.131649] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 241.138890] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 [ 241.146131] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff [ 241.153371] R13: 0000000000000472 R14: 00000000006f9b50 R15: 0000000000000000 2033/05/18 03:36:00 executing program 6: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x6b, 0x4, [0x0, 0x8, 0x101, 0x6]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x9, 0x5, [0x10000, 0x3f, 0x6, 0x1, 0x8e24f3c]}, 0x12) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x228000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000440)={0xe0, &(0x7f0000000340)=""/224}) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x200000) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') renameat(r3, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000180)='./file1\x00') 2033/05/18 03:36:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) 2033/05/18 03:36:00 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xa}, @empty, @loopback={0x0, 0x1}, 0x8001, 0x20, 0x204d, 0x500, 0x7, 0x400000, r2}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'erspan0\x00'}) 2033/05/18 03:36:00 executing program 0 (fault-call:3 fault-nth:36): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:36:00 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff8}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f43", 0x10) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f37c29", 0xb8}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:36:00 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000000), 0x2) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) select(0x40, &(0x7f0000000080)={0x1, 0x5, 0x3, 0x3, 0x9, 0x3, 0x7fff, 0x6}, &(0x7f00000000c0)={0x3, 0x7f96, 0xe881, 0x8, 0x8, 0x3ff, 0x5dd0, 0x40}, &(0x7f0000000100)={0x8, 0x4073, 0x3, 0x4, 0x4, 0x2, 0x6, 0x800}, &(0x7f0000000140)={0x77359400}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40, 0x0) r4 = gettid() tkill(r4, 0x1) dup2(r2, r1) 2033/05/18 03:36:00 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x6, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r4 = socket$inet(0x2, 0x80006, 0xad) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000480)={0xfffffffffffffff9, 0x5839d703e6a0c8d5, 'client0\x00', 0x3, "af71a5033ec20e22", "f820107afcb58466bc0c96db17c3d568ecab3a5f428afb699e64e645150e8f8b", 0x2, 0x20}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000600)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r1, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r5 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000280)='./file1\x00', 0x0) write(r5, &(0x7f0000000180)="15", 0x1) open(&(0x7f0000b91ff9)='./file2\x00', 0xfffc, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = dup3(r8, r6, 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x60, &(0x7f0000000000), 0x0) add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KVM_RUN(r9, 0xae80, 0x0) fallocate(r4, 0xffffffffffffffff, 0x4, 0xb9ba) close(r3) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) 2033/05/18 03:36:00 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000200)=ANY=[], 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x4000, 0x0) [ 241.366390] FAULT_INJECTION: forcing a failure. [ 241.366390] name failslab, interval 1, probability 0, space 0, times 0 [ 241.377915] CPU: 1 PID: 16219 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 241.384846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.394209] Call Trace: [ 241.396793] dump_stack+0x1a7/0x27d [ 241.400444] ? arch_local_irq_restore+0x53/0x53 [ 241.405114] ? __lock_acquire+0x638/0x3c30 [ 241.409354] should_fail+0x914/0xae0 2033/05/18 03:36:00 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0xa2, 0x2, 0x9, 0x9, "88f450eb46cbfdc77b2316dde9e9072506b7e6e447ec476b11a76d1d96e23b609fdea8fade5e94f996454688"}, 0x0, 0x0, 0x9, r1, 0x4, 0x3, "df41365955c6df3d3e38224c5a99435e92b21efc8e49d4d4ef35d70f918ef97fd398c1a048219fbf39a991c3047895e1e7f8f4e7939d611973195c7a4952956f", &(0x7f0000000040)='#keyring/\x00', 0xa, [], [0x1, 0xbed8, 0xfffffffffffffff9, 0x3f]}) umount2(&(0x7f0000000240)='./file0\x00', 0xf) 2033/05/18 03:36:00 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xfffffffffffffffc, 0x0) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0xb683761bd0eb877c, r0, 0x1}) dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000400)={0x4, &(0x7f0000000080)=""/248, &(0x7f0000000380)=[{0x0, 0x70, 0x91, &(0x7f0000000180)=""/112}, {0x3ff, 0x8c, 0x1, &(0x7f0000000200)=""/140}, {0x8, 0x33, 0x1, &(0x7f00000002c0)=""/51}, {0x2, 0x70, 0x1ff, &(0x7f0000000300)=""/112}]}) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x1, {}, 0x0, 0x1}, 0xe) 2033/05/18 03:36:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) poll(&(0x7f0000000000)=[{r0, 0x8042}, {r0, 0x80}, {r0, 0x4}, {r0, 0x210}, {r0, 0x100}, {r0, 0x80}, {r0, 0x404}, {r0, 0x20}], 0x8, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fallocate(r0, 0x2, 0x80000000, 0x0) write$binfmt_aout(r0, &(0x7f0000000440), 0x20) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='j', 0x1}], 0x11d7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) accept4$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0xa, 0x419}, {0x2}, {0x4, 0x7}, {0x4, 0x8000}], 0x4) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000180)="de", 0x1}], 0x1) shutdown(r0, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x440200, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'bond0\x00', 0x1}, 0x18) [ 241.413070] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 241.418177] ? perf_trace_lock+0x900/0x900 [ 241.422414] ? __lock_acquire+0x638/0x3c30 [ 241.426652] ? find_held_lock+0x35/0x1d0 [ 241.430715] ? __lock_is_held+0xb6/0x140 [ 241.434784] ? check_same_owner+0x320/0x320 [ 241.439102] ? __d_lookup+0x4f4/0x830 [ 241.442917] ? rcu_note_context_switch+0x710/0x710 [ 241.447864] should_failslab+0xec/0x120 [ 241.451841] kmem_cache_alloc+0x47/0x760 [ 241.455907] __d_alloc+0xc1/0xbd0 [ 241.459363] ? shrink_dcache_for_umount+0x290/0x290 2033/05/18 03:36:00 executing program 6: mkdir(&(0x7f00000002c0)='./file0\x00', 0x2000000000) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x24) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x9c, r1, 0x10, 0x70bd2c, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008880) [ 241.464379] ? d_alloc_parallel+0x1b40/0x1b40 [ 241.468872] ? lock_release+0xa40/0xa40 [ 241.472849] ? mark_held_locks+0xaf/0x100 [ 241.476997] ? d_lookup+0x133/0x2e0 [ 241.480629] ? d_lookup+0x1d5/0x2e0 [ 241.484258] d_alloc+0x8e/0x340 [ 241.487548] ? __d_alloc+0xbd0/0xbd0 [ 241.491269] ? full_name_hash+0x9b/0xe0 [ 241.495254] __rpc_lookup_create_exclusive+0x183/0x1d0 [ 241.500534] ? down_write+0x87/0x120 [ 241.504240] ? rpc_d_lookup_sb+0x1a0/0x1a0 [ 241.508473] ? down_read+0x1b0/0x1b0 [ 241.512190] ? kasan_check_write+0x14/0x20 2033/05/18 03:36:00 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x40) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2033/05/18 03:36:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000380)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x0) memfd_create(&(0x7f0000000280)='lo*\x00', 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000080)) [ 241.516427] rpc_populate.constprop.15+0xa3/0x340 [ 241.521277] rpc_fill_super+0x379/0xae0 [ 241.525254] ? cap_capable+0x1b5/0x230 [ 241.529163] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 241.534360] ? security_capable+0x8e/0xc0 [ 241.538506] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 241.543697] ? ns_capable_common+0xcf/0x160 [ 241.548014] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 241.553196] mount_ns+0xc4/0x190 [ 241.556591] rpc_mount+0x9e/0xd0 [ 241.559974] mount_fs+0x66/0x2d0 2033/05/18 03:36:00 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x4000) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = fcntl$getown(r1, 0x9) ptrace$poke(0x5, r2, &(0x7f0000000500), 0xffffffffffff0000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000240)={0xbbd, 0x20}) r3 = openat$ion(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ion\x00', 0x0, 0x0) execve(&(0x7f0000000900)='./file0\x00', &(0x7f0000000c80)=[&(0x7f0000000a40)='ppp1^mime_type:security$\x00', &(0x7f0000000ac0)='/dev/dsp#\x00', &(0x7f0000000b00)='/dev/ion\x00', &(0x7f0000000b40)='[\x00', &(0x7f0000000b80)='/dev/dsp#\x00', &(0x7f0000000bc0)='wlan1({:\x00', &(0x7f0000000c00)='\'\x00', &(0x7f0000000c40)='keyring\x00'], &(0x7f0000000d40)=[&(0x7f0000000cc0)='syzkaller0\x00', &(0x7f0000000d00)='/dev/dsp#\x00']) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffff9c}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000002c0)=0xffffffffffffffff, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000380)={0x3, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x108) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000300)={0x6, {0x2, 0x4e21, @rand_addr=0x9}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x128, 0x3ef, 0x101, 0x4a8, 0x7, 0x0, 0x7, 0x400, 0x3f}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)={0x0, 0x400, 0x4, 0x0, 0x1, 0x0, 0xc28d, 0x4, 0x3, 0x7, 0x9, 0x2}) socketpair(0x10, 0xf, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000280)=0x0) sched_setaffinity(r6, 0x8, &(0x7f0000000200)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) timer_create(0x2, &(0x7f0000000880)={0x0, 0x2d, 0x1, @thr={&(0x7f0000000700)="134821afa937cc6115e5329bcf2406d63ed0c9d79c38cf6e89607fa8baea0f3408bb74eb27b596830aaa4753fd210de272ab883243d872fe8d17aea72c464eb44258a70f00ed556658645adb14bf809fb5070e2cac981dc2f8890281e6e6c82e54ab8d2edc3f3a87dfab1a55c945b5f0c3fc4d1fa215ef2d836ded5c3763488b9cb9cd6608e21611a1965f6fe392b6bcd69dfc7212f55e81d2636e3eaa0d07b6d32d635ea979acf0a73c220201d86d08a999dc1de94c5e80a9612280e05810699838eddc73343ccb0cce9c635b2d6bd131ff687a396bfabb0947c209bef6320323", &(0x7f0000000800)="4494b63b6245018be343d08646ccd1cbf5c678c54916a566e10cdd0c381ef0a49f360f1e6748585344fcf101963f63d872ed8ef3658d78ce6b07dd79cbdef1d849db5b740685e460d9a78b47d5668abd6d1d780e17946e078491748412680341d3dda7b6ce84072c4f66ef0081d534f8cce062de3f4fa0"}}, &(0x7f00000008c0)=0x0) timer_gettime(r7, &(0x7f0000000a80)) r8 = geteuid() r9 = add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000d80)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r10, 0x7, r1, &(0x7f0000000dc0)={r0, r1, 0x101}) keyctl$get_persistent(0x16, r8, r9) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000006c0)=0x8, 0x4) r11 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3f, 0x2000) modify_ldt$write(0x1, &(0x7f0000000140)={0x5, 0x20100800, 0xffffffff, 0x1, 0x10001, 0x3, 0x6, 0x5, 0x3ff5, 0x6}, 0x10) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000940)={{0x2, 0x4e23, @rand_addr=0x678a}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1a, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller0\x00'}) getpid() ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000100)={0x3000, &(0x7f0000000080), 0x6, r11, 0x1}) [ 241.563339] vfs_kern_mount.part.26+0xc6/0x4a0 [ 241.567917] ? may_umount+0xa0/0xa0 [ 241.571540] ? _raw_read_unlock+0x22/0x30 [ 241.575682] ? __get_fs_type+0x8a/0xc0 [ 241.579567] do_mount+0xea4/0x2b90 [ 241.583112] ? copy_mount_string+0x40/0x40 [ 241.587337] ? rcu_pm_notify+0xc0/0xc0 [ 241.591221] ? copy_mount_options+0x5f/0x2e0 [ 241.595622] ? rcu_read_lock_sched_held+0x108/0x120 [ 241.600633] ? kmem_cache_alloc_trace+0x459/0x740 [ 241.605471] ? kasan_check_write+0x14/0x20 [ 241.609702] ? _copy_from_user+0x99/0x110 2033/05/18 03:36:00 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 241.613851] ? copy_mount_options+0x1f7/0x2e0 [ 241.618349] ksys_mount+0xab/0x120 [ 241.621884] SyS_mount+0x39/0x50 [ 241.625245] ? ksys_mount+0x120/0x120 [ 241.629044] do_syscall_64+0x281/0x940 [ 241.632930] ? vmalloc_sync_all+0x30/0x30 [ 241.637073] ? finish_task_switch+0x1b9/0x970 [ 241.641564] ? finish_task_switch+0x17a/0x970 [ 241.646050] ? syscall_return_slowpath+0x550/0x550 [ 241.650981] ? syscall_return_slowpath+0x2ac/0x550 [ 241.655909] ? prepare_exit_to_usermode+0x350/0x350 [ 241.660925] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 241.666287] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 241.671128] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 241.676305] RIP: 0033:0x4552d9 [ 241.679483] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 241.680457] ion_ioctl: ioctl validate failed [ 241.687183] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 241.687201] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 241.687207] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 241.687212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 241.687218] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000024 [ 241.687471] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory / 2033/05/18 03:36:01 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) write(r0, &(0x7f0000000140)="861ffac07fc28c002b04586ab047ebdb0e57ba950d4d5b3e87d5dcf57d2f6fea4661d06ae9c981fb777368a1fb6a9b434f042a3254b303321d8bcb56e16bfe", 0x3f) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0xcd9e}) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2033/05/18 03:36:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x80, 0xa, &(0x7f0000001700)=[{&(0x7f0000000200)="2c2345c3f8f6b09d50a87fd3c98351f89277d5603095260480299258c8e6da677174d4ac4e95ed44edb308263ceea85887ccafaefdcb98bd6b00317e7caf801911bd", 0x42, 0x3}, {&(0x7f0000000280)='6\f}K', 0x4, 0x4}, {&(0x7f00000002c0)="d85f243d9504102cc5b9984ded566aea2db1411d2bb50281bec080a23a56d9", 0x1f, 0x137}, {&(0x7f0000000300)="abf7970c0ab4243376ef68cce493c1480431fcef461d130a315ba6aa492d48fcad515f8a9892298782b8beae4490e92b1544b81fbc698c9c89450c4e971f524f6b20c96653d2c3eea4bd90098877dc5c9bbea55c2c6092e4e9f4c9ca95ae2492af598e62b5342b4eefb07a248dfdf0e1b4c2de4fac49fc67bcbd0a1f478d68da82233d7fcc3e3c5f33d7403b6bdc13877092ac16876b6962b6206a7be8264a216bf7fb7cc3ccf9d34c1f4135a69095fce4b6a6750fb281", 0xb7, 0x101}, {&(0x7f00000003c0)="6732e6041e9d903645a00efe1345a83272405342da1758d2c2353d991d9d991cd1b0ee6b9e0e5d12216fa8679548112c4870b010cce4ad32bc593362f724ecd570409e1ca6536c40e19491dbd451aab98b525898a0c496a84e11f54f267ef309ee4338cebc33ef770b04e1c7527fba3ca7a5e591e0131119c4beb3c6c212a572ac82a9db7abb18bc67f37e2f71fc9922bd07fa4dbd98f612", 0x98, 0x10001}, {&(0x7f0000000480)="36e3db75379b5374852ab6105e0dd4167253229f84bddd4a1793559b0beefb5a5dd3469256eb0a941618c85e21502ea8b3151c228edaf31d0a1c040bd4c2a334bfde443783c478ccfd4801e5c363aa70fd53b5a1268568a109f7e28109794da3a190e57aedb4d9b55895e3f4782ba62f4d35566b1aa3933686c2a3", 0x7b, 0x1}, {&(0x7f0000000500)="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", 0xfa, 0x3ff}, {&(0x7f0000000600)="d53859dff36a5d02dfbd0b3d270c8d1cc9f1f0709d54b724a7d65cb96785e796b003302a597f92923a75fcab6e893ab6cc9b2abfd5eab7290630aa7d3f27e2b24de4056465bcfdde726f4173c41c8b49dcf00a8444674054b56bee795c2143b0f9ab619974377f97d7bfde8ef4efa650bfb7", 0x72, 0x2}, {&(0x7f0000000680)="d403689a04a3d249cb389d942b706e9f409ebb2631a3264c3fcced190b3b7ebc62777b5c70e0b8369bffabcbba6287a922e014c8fc76a85592c04830ab2380951415840f84a8197c0622667cdf9a9c8b96128f635f840f219c1b6c721bb6ee6b6ccee7c7d5e3acf3ba", 0x69, 0x7}, {&(0x7f0000000700)="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", 0x1000, 0x10001}], 0x0, &(0x7f0000001800)={[{@errors_remount='errors=remount-ro', 0x2c}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) io_setup(0x20, &(0x7f0000c6b000)=0x0) r3 = dup3(r0, r0, 0x80000) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000040)) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)='[', 0x1}]) 2033/05/18 03:36:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00000000c0)="e4a203adc3f325823b8439ba40216262fc72648fda444eb6401221198b013cccb8fd0277d47f6685c6125fd74dc67fa2b487038130ec15eb864dbc3684b35012ef56a52de5a1c8d1a182894984765ee1a786ed66d93b29bda28e0df5c5750ab0898b9dcb3decdf707a1bf928768cfcaf66c15e30d56105abf272441b35bf533aa2e790e48034c487bad56cd3e06fd90c9b439ea1d11f54a65aa0d9d1d260a0da60885e7f6296f676d13c16c8afa848ccbf9d92f9a1b99fcd6fe3381e3afd419edaef13ea568ec0929f781e77814ff2a26682f80ad8786fe86e4643b6817bedd3099bdd0803412ef7fd62538d0daa462ed9c60d7ffd11", 0xf6) write(r0, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) 2033/05/18 03:36:01 executing program 0 (fault-call:3 fault-nth:37): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:36:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) 2033/05/18 03:36:01 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x9, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7ff, 0xc926}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r1, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5412, &(0x7f0000000000)={0x3}) splice(r4, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x6, 0xed6f7da5f3c43d17) 2033/05/18 03:36:01 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff8}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000", 0x18) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f37c29", 0xb8}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:36:01 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) fcntl$setlease(r2, 0x400, 0x2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = getpgrp(0xffffffffffffffff) tkill(r3, 0x0) dup2(r2, r1) [ 242.346141] FAULT_INJECTION: forcing a failure. [ 242.346141] name failslab, interval 1, probability 0, space 0, times 0 [ 242.357456] CPU: 1 PID: 16269 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 242.364377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.373712] Call Trace: [ 242.376290] dump_stack+0x1a7/0x27d [ 242.379913] ? arch_local_irq_restore+0x53/0x53 [ 242.384569] ? __lock_acquire+0x638/0x3c30 [ 242.388786] should_fail+0x914/0xae0 [ 242.392486] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 242.397572] ? perf_trace_lock+0x900/0x900 [ 242.401785] ? __lock_acquire+0x638/0x3c30 [ 242.406009] ? find_held_lock+0x35/0x1d0 [ 242.410064] ? __lock_is_held+0xb6/0x140 [ 242.414122] ? check_same_owner+0x320/0x320 [ 242.418429] ? __d_lookup+0x4f4/0x830 [ 242.422209] ? rcu_note_context_switch+0x710/0x710 [ 242.427131] should_failslab+0xec/0x120 [ 242.431089] kmem_cache_alloc+0x47/0x760 [ 242.435150] __d_alloc+0xc1/0xbd0 [ 242.438589] ? shrink_dcache_for_umount+0x290/0x290 [ 242.443591] ? d_alloc_parallel+0x1b40/0x1b40 [ 242.448081] ? lock_release+0xa40/0xa40 [ 242.452051] ? mark_held_locks+0xaf/0x100 [ 242.456179] ? d_lookup+0x133/0x2e0 [ 242.459787] ? d_lookup+0x1d5/0x2e0 [ 242.463402] d_alloc+0x8e/0x340 [ 242.466674] ? __d_alloc+0xbd0/0xbd0 [ 242.470366] ? full_name_hash+0x9b/0xe0 [ 242.474322] __rpc_lookup_create_exclusive+0x183/0x1d0 [ 242.479575] ? down_write+0x87/0x120 [ 242.483266] ? rpc_d_lookup_sb+0x1a0/0x1a0 [ 242.487478] ? down_read+0x1b0/0x1b0 [ 242.491172] ? kasan_check_write+0x14/0x20 [ 242.495393] rpc_populate.constprop.15+0xa3/0x340 [ 242.500230] rpc_fill_super+0x379/0xae0 [ 242.504198] ? cap_capable+0x1b5/0x230 [ 242.508066] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 242.513238] ? security_capable+0x8e/0xc0 [ 242.517360] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 242.522524] ? ns_capable_common+0xcf/0x160 [ 242.526821] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 242.531989] mount_ns+0xc4/0x190 [ 242.535334] rpc_mount+0x9e/0xd0 [ 242.538676] mount_fs+0x66/0x2d0 [ 242.542029] vfs_kern_mount.part.26+0xc6/0x4a0 [ 242.546594] ? may_umount+0xa0/0xa0 [ 242.550195] ? _raw_read_unlock+0x22/0x30 [ 242.554323] ? __get_fs_type+0x8a/0xc0 [ 242.558202] do_mount+0xea4/0x2b90 [ 242.561729] ? copy_mount_string+0x40/0x40 [ 242.565941] ? rcu_pm_notify+0xc0/0xc0 [ 242.569811] ? copy_mount_options+0x5f/0x2e0 [ 242.574196] ? rcu_read_lock_sched_held+0x108/0x120 [ 242.579194] ? kmem_cache_alloc_trace+0x459/0x740 [ 242.584027] ? kasan_check_write+0x14/0x20 [ 242.588239] ? _copy_from_user+0x99/0x110 [ 242.592375] ? copy_mount_options+0x1f7/0x2e0 [ 242.596862] ksys_mount+0xab/0x120 [ 242.600385] SyS_mount+0x39/0x50 [ 242.603727] ? ksys_mount+0x120/0x120 [ 242.607509] do_syscall_64+0x281/0x940 [ 242.611378] ? vmalloc_sync_all+0x30/0x30 [ 242.615502] ? finish_task_switch+0x1b9/0x970 [ 242.619978] ? finish_task_switch+0x17a/0x970 [ 242.624450] ? syscall_return_slowpath+0x550/0x550 [ 242.629354] ? syscall_return_slowpath+0x2ac/0x550 [ 242.634257] ? prepare_exit_to_usermode+0x350/0x350 [ 242.639248] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 242.644589] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 242.649410] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 242.654575] RIP: 0033:0x4552d9 [ 242.657744] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 242.665441] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 242.672685] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 242.679934] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 242.687185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:36:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000000000000000000000000000000000a90048f7fa325083ba2d2ab3eab361e459e1408b40fbcd8737f92ff5bb4f38f13e6bb3b8bb482a44c2e0c812ef6715004570925f50daad438e5bb8a739204da95fa5187ed9b26bbb9db7b39178224ba9d245fb109465b43762d028f87ecbb8dc0cccc1581069355709523cfe4bfa7474e71dbca8018f6f7777d39de97d4feb94a28aaa3a79ffafa325c1a2f3fcbf2f79ef9f1e38b6f43f71c1b97ee1e41961787aca060279483297ae7bde51d68c8ef388"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0xfffffffffffffffa, 0x5, 0x100010, &(0x7f0000ffe000/0x2000)=nil, 0xfff}) 2033/05/18 03:36:02 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x100) flistxattr(r0, &(0x7f0000000040)=""/17, 0x11) 2033/05/18 03:36:02 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a3b000)) syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) [ 242.694438] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000025 [ 242.701924] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory / 2033/05/18 03:36:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e21, 0x49f5, @local={0xfe, 0x80, [], 0xaa}, 0xb1b2}, 0x6, [0x40, 0x8001, 0xfffffffffffff4e4, 0x200, 0x6, 0x2, 0x89c]}, 0x5c) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @ipv4=@dev={0xac, 0x14, 0x14}}]}, 0x1c}, 0x1}, 0x0) 2033/05/18 03:36:02 executing program 0 (fault-call:3 fault-nth:38): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:36:02 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) pivot_root(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file0\x00') r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) [ 242.761245] binder: 16282:16283 got transaction with invalid data ptr [ 242.786146] binder: 16282:16283 transaction failed 29201/-14, size 40-8 line 2982 [ 242.810040] binder: undelivered TRANSACTION_ERROR: 29201 [ 242.816658] binder: 16282:16283 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 242.822578] FAULT_INJECTION: forcing a failure. [ 242.822578] name failslab, interval 1, probability 0, space 0, times 0 [ 242.825106] binder: 16282:16283 ioctl 4028641b 200000c0 returned -22 [ 242.835677] CPU: 1 PID: 16294 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 242.835686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.852921] binder: BINDER_SET_CONTEXT_MGR already set [ 242.858397] Call Trace: [ 242.858420] dump_stack+0x1a7/0x27d [ 242.858437] ? arch_local_irq_restore+0x53/0x53 [ 242.858459] should_fail+0x914/0xae0 [ 242.858470] ? perf_trace_lock_acquire+0xe3/0x980 [ 242.858482] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 242.858493] ? perf_trace_lock+0x900/0x900 [ 242.863998] binder_alloc: 16282: binder_alloc_buf, no vma [ 242.866317] ? mark_held_locks+0xaf/0x100 [ 242.866330] ? __raw_spin_lock_init+0x1c/0x100 [ 242.866345] ? find_held_lock+0x35/0x1d0 [ 242.866359] ? __lock_is_held+0xb6/0x140 [ 242.866382] ? check_same_owner+0x320/0x320 [ 242.866392] ? d_alloc+0x269/0x340 [ 242.866404] ? rcu_note_context_switch+0x710/0x710 [ 242.866424] should_failslab+0xec/0x120 [ 242.870064] binder: 16282:16298 transaction failed 29189/-3, size 40-8 line 2963 [ 242.874665] kmem_cache_alloc+0x47/0x760 [ 242.874678] ? d_drop+0x5a/0x70 [ 242.874689] ? rpc_i_callback+0x30/0x30 [ 242.878628] binder: 16282:16283 ioctl 40046207 0 returned -16 [ 242.883194] rpc_alloc_inode+0x1a/0x20 [ 242.883204] alloc_inode+0x65/0x180 [ 242.883215] new_inode_pseudo+0x69/0x190 [ 242.883225] ? prune_icache_sb+0x1a0/0x1a0 [ 242.883237] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 242.883250] ? kasan_check_write+0x14/0x20 [ 242.883264] new_inode+0x1c/0x40 [ 242.883273] rpc_get_inode+0x20/0x1e0 [ 242.883284] __rpc_create_common+0x5d/0x1d0 [ 242.883293] ? kasan_check_write+0x14/0x20 [ 242.883305] rpc_populate.constprop.15+0x1ad/0x340 [ 242.889332] binder: 16282:16301 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 242.892601] rpc_fill_super+0x379/0xae0 [ 242.892615] ? cap_capable+0x1b5/0x230 [ 242.892625] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 242.892639] ? security_capable+0x8e/0xc0 [ 242.892651] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 242.892663] ? ns_capable_common+0xcf/0x160 [ 242.892675] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 242.892685] mount_ns+0xc4/0x190 [ 242.892696] rpc_mount+0x9e/0xd0 [ 242.899804] binder: 16282:16298 ioctl 4028641b 200000c0 returned -22 [ 242.902339] mount_fs+0x66/0x2d0 [ 242.902354] vfs_kern_mount.part.26+0xc6/0x4a0 [ 242.902365] ? may_umount+0xa0/0xa0 [ 242.902375] ? _raw_read_unlock+0x22/0x30 [ 242.902384] ? __get_fs_type+0x8a/0xc0 [ 242.902400] do_mount+0xea4/0x2b90 [ 242.902419] ? copy_mount_string+0x40/0x40 [ 242.902431] ? rcu_pm_notify+0xc0/0xc0 [ 242.923420] binder: undelivered TRANSACTION_ERROR: 29189 [ 242.927789] ? copy_mount_options+0x5f/0x2e0 [ 242.927799] ? rcu_read_lock_sched_held+0x108/0x120 [ 242.927811] ? kmem_cache_alloc_trace+0x459/0x740 [ 242.927824] ? kasan_check_write+0x14/0x20 [ 242.927834] ? _copy_from_user+0x99/0x110 [ 242.927849] ? copy_mount_options+0x1f7/0x2e0 [ 242.927862] ksys_mount+0xab/0x120 [ 242.927874] SyS_mount+0x39/0x50 [ 242.927882] ? ksys_mount+0x120/0x120 [ 242.927894] do_syscall_64+0x281/0x940 [ 243.131888] ? vmalloc_sync_all+0x30/0x30 [ 243.136020] ? finish_task_switch+0x1b9/0x970 [ 243.140490] ? finish_task_switch+0x17a/0x970 [ 243.144962] ? syscall_return_slowpath+0x550/0x550 [ 243.149868] ? syscall_return_slowpath+0x2ac/0x550 [ 243.154771] ? prepare_exit_to_usermode+0x350/0x350 [ 243.159767] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 243.165108] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 243.169929] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 243.175092] RIP: 0033:0x4552d9 [ 243.178256] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 243.185942] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 243.193188] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 243.200432] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 2033/05/18 03:36:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x10000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x40, 0x0, 0xa37, 0x1, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000600)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, r1, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x410080, 0x0) 2033/05/18 03:36:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000000000000000000000000000000000a90048f7fa325083ba2d2ab3eab361e459e1408b40fbcd8737f92ff5bb4f38f13e6bb3b8bb482a44c2e0c812ef6715004570925f50daad438e5bb8a739204da95fa5187ed9b26bbb9db7b39178224ba9d245fb109465b43762d028f87ecbb8dc0cccc1581069355709523cfe4bfa7474e71dbca8018f6f7777d39de97d4feb94a28aaa3a79ffafa325c1a2f3fcbf2f79ef9f1e38b6f43f71c1b97ee1e41961787aca060279483297ae7bde51d68c8ef388"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0xfffffffffffffffa, 0x5, 0x100010, &(0x7f0000ffe000/0x2000)=nil, 0xfff}) 2033/05/18 03:36:02 executing program 3: futex(&(0x7f000000cffc)=0x4000000004, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x5, 0x10000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10}) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2033/05/18 03:36:02 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) [ 243.207676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 243.214923] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000026 [ 243.222416] net/sunrpc/rpc_pipe.c: __rpc_create_common failed to allocate inode for dentry lockd [ 243.233759] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory / 2033/05/18 03:36:02 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x0, 0x2003) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x401, 0x51ee, 0x0, 0x1, 0x6, 0x9, 0xfffffffffffffffb, 0x1, 0x1, 0x4, 0x7fffffff}, 0xb) futex(&(0x7f0000000100)=0x2, 0x0, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x1, 0x2) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) accept$netrom(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc)=0x3, 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) rt_sigsuspend(&(0x7f00000001c0)={0x4}, 0x8) 2033/05/18 03:36:02 executing program 0 (fault-call:3 fault-nth:39): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) [ 243.273107] binder: 16308:16310 got transaction with invalid data ptr [ 243.302785] binder: 16308:16310 transaction failed 29201/-14, size 40-8 line 2982 [ 243.327874] binder: undelivered TRANSACTION_ERROR: 29201 [ 243.339448] binder: 16308:16310 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 243.339586] FAULT_INJECTION: forcing a failure. [ 243.339586] name failslab, interval 1, probability 0, space 0, times 0 [ 243.348897] binder: 16308:16310 ioctl 4028641b 200000c0 returned -22 [ 243.358462] CPU: 0 PID: 16319 Comm: syz-executor0 Not tainted 4.16.0+ #15 2033/05/18 03:36:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) 2033/05/18 03:36:02 executing program 6: pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001cc0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000001dc0)=0xe8) r4 = getgid() r5 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpgid(0x0) r9 = getuid() r10 = getegid() bind$bt_hci(r0, &(0x7f0000000240)={0x1f, r2}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000033c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003400)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000003500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003540)={0x0, 0x0, 0x0}, &(0x7f0000003580)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000035c0)={0x0, 0x0}) stat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000036c0)='./file0/file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004bc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004c00)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000004d00)=0xe8) lstat(&(0x7f0000004d40)='./file0\x00', &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005540)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000005640)=0xe8) getgroups(0xa, &(0x7f0000005680)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000005700)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000180)="355650b5beec44ca24b82cffd219aaa52adce8386ed9dc3cd652c074bb8c5edaf71cd7aee9409efd85a8968051494610a9f69bb0258c2e31695b435bdf7ac35f16491652f193438d4b8798d57f2982fe97ee850615a17ecb135f43c31b519bf03631b5b4ebb74a842d8b06fe9178485e22613f8efd16962246fe8a11b920ae2c17b2b18bcf18995f741d6630", 0x8c}, {&(0x7f0000000240)}, {&(0x7f0000000280)="3c2dff45bcc9cf1284ed3da905b00036a0c84f91449eac16386f7e0e1aa058c6dd3fc655b04d79820d4335095331da1a858527292cf580e33239cd1377dd89525fa15fd2bd80e05bf0c48a391b94fadcf6e393826bb3a35ab1b323ffd781f198fff498934eec056560600ddbb691803e0e862140e2f0f762a9d2dfc8b57fa473a69a59f59cfdd3752b3d", 0x8a}, {&(0x7f0000000340)="b0aa2d798b76d53b2fd54d722e19eec5f43bd44266bba0d8dcbff531f2e7a4b53fe2bed55b47b4ef61225dda93e0c1ec4dcc67f8100dce5905f8b483246972b98c3cc1c285b6e94585d72d7ef617b7ae74633c76ff8eeb4bc13812880c0368fb7bc0e733a48432a977c797929ab9672c0c23bbf17b1cdce3e0831bcb7dffe9bc129d15b8ce9b5bcd14d3bbac93b0615b5cd122f91ecb0d3e4508b032bfe57f485a766fd25b6658d845269994d218f8923d4c3b34dd28ef6286657252b9799d316deec793d1bc7d126e7bd52bf966c8a8807382ed96a8bd9df59eabbd7e7714390af402c090023570c2c01d895f83f9dbc517a5d60baba04c9cb4d143e4411fe1ca6e5c4c7949d78bf65a199ada114015997801f788fb1c1ab9b6abe64d1f9c6a0caa1470ecd3bc61112ee0055d2aa831871d70c1ad7ab86378e92ec016eed6fa2d01599d4e60c28d4649c3d93c506945d236e1ec9f6def571f621304d1b78c723bd23d3493d63cd58b60359831a283b945c1d0912940345735a5f800eedd1446a6cf83d23b926ece762311675215d568e6959bada653a1706e929ece0cd6737cadf7c2592ad47ff8f5908ddebec6e410c0a3d491349bf556efdb49e0925c29b1b3eb7853e68eb4bf7b1fc5e67020aacf49f17903c0d00139dc3e8e59193610ce5980aa22b5e63a013ca1b4e32dfc862fd962bbe0ff5757e5be3b432acc958d4c0da0312b5c33d4cc411c97047cb25596be54c1bbedd81b940bd7b6095e654b5ca99355f7da1c7d88ce5c115d99711e73ebfd43146485660b4e179340656b055ec3085c7e48cfbb9b536f4cd792f5b78c79d275ff37a7555e8a19beee17581519efffb06d6375a81e2c6cd4421ebf7c80ae0f14a4f033af19948191277fd558c39c04962cd8de30967a93808be0afca62130dc893df09eb74c62ba735d1c5cf61a5a85721638f9927479c1194e6c385e7e0ea6ec1e7151f413007199ae126c260d1a8d6791666446c1d866ee39afa8935d56eddf46fc371944397eb43e65addbc6d5ea9489e1c9d150d97ea220a7a926c9f7b7ac9edc2247f0aedd474c9ac45e0a549351747582f9d0b58d01542c528ca9948d40e534b965b32b46f517d19e4c38586e893786beb8910e002af70270dcccf2b80eba098ba7226791a8fd5aeaa2968eebed3169af629cb6ba1f3c45e47cb7569de672ae81b574f25b23118b1d782fad61eee490e324cb9a4b49900576dae92f0f63969809061d5d8522262ba2a882bc37f0077ad95c1477486ee522707e0e00dc544a79141a880a853977ab6aaf8646caa16f3a29731be8a04e3863a0aa1988695f78e53e6b8895ba0e24c7236c0ba1e1f029824eaaba1669f4a3d65e00722a13a00ba4abe7a1115875cc1af412f0558401886de91e8b854ff3e58bbc2c451090c4f9b408d0ca8ab66f6f97ef73f6461d5a49d6dbb190f97cb923aaebd06847adb6ab23cae1e78543862726b77dbb6119cbb9d080b127bf79be07228e82db4fe89a96379a5c7c79f3a1be680f5664d794d36d2da9af714db5d478c5bdd848c24cebd2a6e80b4650f966e8951ab546ba7943a9bffb45d74e72a2fe36d4896d7bc920cc664a33e236fad12fe4cb31641e7e8d156e6085ebee736ec93802e15866ed7e486deb8e3d9dab5ec5a5886cae83c8c0d14622d9517cc7fe58d324224cad96ce2be4900224b7d791b3c9b54f9a048f4f96c377113245e9dbfa2c8f2e4cfcec20f35483d7e2c338d1f2095287c0bb9ce13deeae1390d92a1670c8b11543dcdec2022725358135f89d003281d676ca92a6fde3567d4a8ba404cba7e66d72ad223bcbabcafeb212931adb8fc0e8eaf5af4f1d1f7a8cba5e638d25dfca04c4a94060b7f0e9d4ea9663a813a4fe4568c5d4628c5018fb25fb2c1449578ec95e2c7423bf9f65aa4e4e94f27f4d23c83cdc13b15155a0b8b0c3525d833b21c449d40b5e886315ae711e339a848c830cd1cbf4f0a77b1eeb41e261f1d390c188342c2d3896911592fd8d8770b9a3eaa96044441ed7e7c08844f7ace7a4ba124fb34c7a4b7f52fb97cbacafd979764b53dfae9c7b5f0f196bac6ff167972aa49e6ea97825d7afc9847ec7780ff79cc511da74fcf3abccb0984f3b322e0472876098ad1fe75a51f9361e160291c1eb68476c0e8e4dfc2baa411e318430f0b0ec9b5ee02a0b8c3c5edf030499c8cbff13e20f649d5bce0a5675152c0736e1299043030e95baf3c9072bae12c43f9829e2ca6a58bac8dea10f755a3a9a5933dfd13365f98ace268520d375dc5a9bac38db850f6b76ce0a9b4106a3cb07b89d5b1d8c0fda92cee52c47983e045989844aa8dd25639fc53f09144d6dfacc3abd031f5e4cba569b3841d79b6535941059e2f7366fd8ff8a56404086e0a361f046778c236bad3026c5bff316d93e5e857cbf6f58fa2c80240b6aa8c2e64e4f9e105e0fa8cfa8df58e1a932fba29741215c626c18bced368d944835b562f22631480a7e2d78c7f33561975afe25fa9a07c39cdf35f4616df12d8d2b4ab2d6146b64f60db4e4f2dcaa228c2ddf08e5c3380aa5f0769fee3fc0def35d9124ece083f55b1d60defb9590a041d239484e0e094043b160feafffc399a1dc97f4d82944f8594f2697391abcfff3d680ab52c79a8bb5a6480e089088b17cf27b6f19e1263382965e2231a74269d58a031936e5e3486e440871bf29afde5fa8f1e6a1917f594e5f7d8665c447b618de0ed3d1a2efefab587814111ce2fb413cfd969149ed77d8ac4562e3fcbf29cbea8ed57595e13d6a3fb90f7f6e918c6668a3da2b8be1c09e73b92d058b0887211929e119d8d42a935ad174c49976d4008474ee048924c22dfa9034ea15cd2ea9eb2342fa62efe532a3ee71cce6cb2d321f9fe5d2e23eb1e5dc82726ebcdd541924f6f752bf8de1b049ed63717e2ba94bf7da4efa5d6a62af445f20081407609887cc58acfce820ca6cf7e5cbef415d50ea21748a6c027bc7a45a0e1e874a1592d7eaae0769fb206090ab35157716d8aa44e4c22f93c85b6851053828141cb5105c058ff8e2ad155764a5b2cf8d655cb04aaf2f207dd71cd8a14707176a1d68d58b5704bae129a93c08b9d6313ea2f8b59e38396e2ae6bfb0debe71aeef33682c24a2c9f12ce616535dbbb0e9a2074a6ac29e49ed3e334c5ae64f93923e43bdc3fea6b823a5103c797ba92ccccaba01ab6e8714bd5485d749f1979bdb6fc1b8ababf9aa8224d307b9545a6924747c0d6f20dbc6a4eaa95771660f8ba1e3ac8b1048e8de44585efe214ed6aef282b8480cec0b3546f0dfdbe159198632da5fc4ec479a71802bb9ccceb7f13c5695a85f965deabe8eee44f29ef7e5bfd90150d8b85f002c1e823f9f4afda8bb7c0fa4c740ed8ac0b272dee13e25759e01cfa9a306794dda85679e7e4beee0e377f8e31002a170f2608ce7f832b8339148503db73ef992ed2d29ce1ace39aff6f6eb03bf456d702f3dffe982e8629ff2f0ee3e96cf46399b0108b6ac6608ecb7022790b06aa783ccab176068aca18fed582c1bdcd46debd53fc086a18053680ebd421ca366b5e55849a2fe5e9bf6f21ef11470d2efaa4258b79d44212fc215b8a8be5b12f599328af46facbba3fec74e65d39e37f7fe06516c962803873a758efa436012e3c423146a3628fd71ea7bdc3a0b19d95126dd251e1b1b7336b2ddee2fb9ae60596125aefab4edd7b75efceb5223c4423ac990d5216ed377a67d69a2a6942e82f84834d30e4d34156bcd7007785963cdec37e4dd8040548f3b2b88f71c3d68e59ad0b84837efca4db2ab1ef9078f598b97df0a2def58bda2652aae0f8089bd9e91507e1d593f9585cf2847be7e40f0a687201b879929104a138397b56a07c6d8ebb408692ec9542efd6b4104cb1eeca10c60278caf583cb7dd42544f7acd78cc27739d1c5306dd5f52d76a7f68dabae22ecdca9039735c3a5745cd334d940d366127e3b083ae4cf50fee33b497ec267737986323a7da75f0096fbfa0e06d2df90a8647e38fafd272f9d6ce07cd3df124119a8c56b97a7292791b073896e41cb547d84b8a8993f25564de5ea94df1725a0c431bb7c3ddbca73c01b8115fde213373169045cfcab644eda6091b96531f4ecbe116893b6d4b5564327c729a209160a9f77d2bce502c35d844a1cbc17bf2553d35424863e1ac9905b3e7759eafdeffd9829d890c344b5caa4aea7700d16265ed918c8c9f98cee08367d3b3ce1318418411f0ddfa681a5e7f9921a98513aacd42298e8dd0bd37a01dee5eb90dbe3eef428d52981987506f7010e3ac9fb874a7c5ba60ba361111ab98f2ce615a7c89f05faeecf88012f6349cf738be218c3acc7caab2e4b94a4ab30deca535ec389c811ebb651e3b08432291995d07ccfc39f266e66b77a4064152c661d58b59d9d167e9f6f2d609b7c90e897b39f84d17c6fc6f8a30f317cdc512177a870757a90467f33ede0017609960a5f3401df4ee06192179680cdbe7de4d7f5334f35f06660312eef580cf546abd3fd01ea67da409f287771c8b36e9c352f8b622d1757fdc5bb652d44cfd51b953e7f29f399962e219c96a67bee7dfbbe1da03fd911b3f546abe22749ad9c3be3aae037f4c0d21e1047968ff712e5ee74579f8803dd6fe0945ae0a61b67dab0aea4b2cd756385739c6ce4cab41e0c739b59a1e1064365d47060833d7c9e9dba6e0d3d0b13ca25b1311207b368621a06d19b834bca2c5e85516708513d1be1d69381e4ef17054c8d9a8f14648047677c01074f5d8c7d545c85165f3f2be7e8165942a20e14e5604cc0025a4973c4955e2204456ae878c4a4e2814533ab49164c2c5004b3f2ee37e104c00665275ea9d50a2c05594308b12d710af795ce7acae5ac8144d6af231503a77ad9f45befb31e6d3c84708b59a8a6941dac301961f294f3821475f70c2e7d9e8aed21a982ab9f8f565a013ef07ca96552069a02789ae149997d32f83e42a8e204bd4bbbff81529127d2a76097cae829afbe694cdd14a94cf8a1bb451a9d943367ae042d5981a3400ae22a275f6075713595bd5a7862c13d3f08485213598c324a784b06752b8bc2a58a7848f5fba9ca723115930ee3bfedcb2d9de31b660a5a7300f02e49ee5bd87167cf7ff2e83b82c2653de519bc6d730315892787049fd8e1bd6be38cf903cfe96f8824bbaeff52bbf02ad275f4f8a7f278d04c003b716bac2d737f3feec17c0b1a5811b57800f3f0765749d8e2dbff23c2d5d613cb5154e071ae100fdfdf12139f9c8b4dc12b8147e90654f66c430704f023f55cd5186c8dc0bc61953e44b56b2b84ea719d75fcd177cd22208b41a9ee8b5ce18cd1de3c7ce88668c1f57eb93ecccd67e9a4a3d910f41557b0462c268e28bd0e3bd86911a120861cba794ad8d75bced39d1862509994f3d4027517e2c033d6c4bd8e821207db11acd87320dede7ee15906099f371472c1f9a3b00f36a3dc7f391a130cf16002292778fc58168d53317b52fbfb643a1a1b5808f99dff8b3fdc32056685a8678c1a5bf18c57c715e41ccc8c5c75ff5b1e390a814768100cf58253496de0115a6e588cec7bc6932a3e43fdaa858dd974fe6a8e6116814260fb315d5e4313900754f79fb054e4e34e804f532a6f5168b31f9c96f8253922b521b382eb9a812ddc915ccbe9548e484c6ed89bba01b89ab1c16c0677e26b94ba1e1d732253a13503379f2bcbf6956eae48ce6493ba43e93312b70132a7a200fd147cf07dec4c1db3054f040bcfb369aaffb417", 0x1000}], 0x4, &(0x7f0000001380)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x60, 0x4}, {&(0x7f0000001400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001480)="ba5c10771f9caeeba4f45f2ec17af64236094a3d1703033cbbb0ca4e063c214951b849994b18e72f62133f4775d9ac3aa7e2b5663c937bd7ba3e25e792bdb2ca97cf5d372f25188ec078a724af360d090d9b853d774ff33752436f016770ab6991c1c7215e64b5e000d9642cb47dbceef3a92f7a234699c5d5f54539105b1ec8e7f8d7a8d758ca4733251f03298ffcf423913d456e31ebec3c1e0663d2c0e2fb81c11dbbd8d72b6d65c72540acf4385e76ae1330d2ec234791ac5b8077", 0xbd}, {&(0x7f0000001540)="f5b930841ee130e40e235ae222c6e112b9b59f9aa0cab2a86e9407b95945704fd7b859cef410ecce4dfa477b32d0265404d8f87237c478771788640bdc5e01c04af3f998a2fe991ea371bd9e0aa07ec573fc86297860c44088fc980ab7de07a71dd05fc65878ef6d15dddc37e6088086fa20ac871c36647b37c8f6061349ebf18efadab87924cb158ddf964fd1c006de91a815b1b73d39c550a3333aa0c8604544adea1bbf588b", 0xa7}, {&(0x7f0000001600)="98546c977963c8c2f7e5f243745a5f1a1b1bf5bd35ae1abc79328661808acb412d6210a02b9db3e6ddcc14a43433cdcaa3515f298570f70d011814918fdb11fc47ab77934f4e867526bf041a665e6405e16332b4a2c2767bbe71e0708e1500b34fe6a3fa31ccf38a43397fd74951824cc243f7781aeb1a356ed6531d8b6434d64b2664854399ff972327316aae11a568ffbbb481aab291e8bff615e65a181aad1abf0337a854962ff93cc8fd35b8dc08d68374a03d4721c67011031af54d115e3c01e70ec2aebb10c8cf13de0f595cf4d3af161ff657ed53e86dff621f511b687582347c92", 0xe5}, {&(0x7f0000001700)="5fcabb4c7fb98bbfe9a68274d9177ac498edb98dd154ec2469450361fc1bbea27c4df72732c35cc8179562a372d39bac1a7a417e3e5b5b89c12e5a626b97e1e8c19f2f99c3f4fc61867f524aa35ede674ab63b0344ca4dc28e434a760e5f927a04a887568ce08213643fb6acde03fbb71737eee1627e1b3e65df4690e6315eb16925edec04b727dbd5a99420b3565094da831be1562f1498b572e146210717e03ec7ac1cc24e765170f4518936452595805840e20a42da7e0a3024fc6076e2100897d226e7d37d5fac5975407b464f494f5f7d5aaa2d19c7ff62b9a53b815000d6660bb1cdcc9ebca665f65a2d7f1186", 0xf0}, {&(0x7f0000001800)="96c424cbdea7563c4fe1e6464a5bc54c5aa4c4da9768a3cc805f927d5335e458635e4b19d82e31a7448d1457ddeec01f1732ee96947520024fbb4004c2db73dc1450a0213071a6f3cc49acf25a95cdc6015eb5a2d69351b7346eac56886fe39c58a8bd8e098a411ccf23", 0x6a}, {&(0x7f0000001880)="3d6f106067f3417d8f9e66c27eea3e6ea5d627efc446af173b67abb9ac4e2642ccbdaffc293155bddd365a81d403c5944b1b2b9cac4f6d8e82690938b9344b51093672a798bf168afdde3c06d10acc92ff24e157db3dab9e5f73981c6be5d984cb9bbb3f5d5b4868a6df5f6d62d89e23ed5ecf7a7743b4fdd331ae92fd70724739d98d89df54a4fbb06689425a31c0269c856fadb9283d32007407ccca7b9ec77fa9a99a9c00723670", 0xa9}, {&(0x7f0000001940)="11f0d08b98d8331bbc6140fedcf5448363cfb807e714822e2020619304f5e005b41ce5ca5c78a35ed22331273ca7f3b121e95e7eefc0d3a343f0f25ffa7d25455509eb3f03e0ae7d3ac6647d06be3e09d4ecb1019746e73a9ee9d862494ef330c391a83b856ed65ccaed39482ea2f9e369237a05fd1021241f17f6090be053fc0d5c1e22c1efe638f07b688cb1469e64b5e33f9aa77d0dbb5a366f4469f009e95b825c932ab853", 0xa7}, {&(0x7f0000001a00)="aadd89644c8c21867cdf6a5e0d03cd68ad671d2eb1c3b34fc84ae9d53ce3d3aa21c0d964a70cbea6fd480afdd45783bd667cfadcd9a8da42b2b0c6c2dc135ca96b3684b89465d86b897b38d806da4c1bc97b76b4837168595500c0c45cff02ea7da6424cb57a77cc0d50476ea9e0cbede349147c3ba19ef9a34afe563163e2ac7bca8fadcbf443be5a57661a5d4f096a83f0fec5f84d58a77c17de9075333d3a0714bd3ea2d4629436f0328a5fa5", 0xae}, {&(0x7f0000001ac0)="de8a3f146f610b8a337e2e54cd2a409efd34f13b77809b7550a60018732ff574fcdccfdda3c2fb3325647fc8d983fe396fb7183a7d8646c95708117c57bcad3a4e300b6345985699239095221760a91303f3fe4ef33126b87f8d06d099c9b453a1ec5a1903b24e9f71bb4d0f3534f391af5c7f59965c7d609def8cb592ecdffcdb767db79a018d93a9c3dd5518fff32f0cd40a7d46e2e19377fe01cff84fbaf56882c08296d06baa75550d37fce83228597419d6281b8ed43e2f858c5f183f5f46c50fe92c15e7d9a5ab7435cd785a43309846e7aeea339b", 0xd8}, {&(0x7f0000001bc0)="92372fbeedc2011fc63f1455369def1b7d029fccfc", 0x15}], 0xa, &(0x7f0000001e00)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x20, 0x44000}, {&(0x7f0000001e40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000001ec0)="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", 0xff}, {&(0x7f0000001fc0)="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", 0x1000}, {&(0x7f0000002fc0)="8dd189f81a4d0e01471198d995eb48de30d46b5895c630913311e6f73ecf6469a090d67ec90e62aac43e722d19c750d6c9836f1636b06c4f3545a428a339c015af3add0c059893ed173951fe8c7ab74a7746a0ecc052d6a8d4085ae393cdcdde87ee94a0411374daec31a2100295df4eca02c942df9ede75eb37b9be4511aee19485476fd9df441f3fefd4d91f8aa7061d778485bd95c5", 0x97}], 0x3, &(0x7f0000003140)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x404c005}, {&(0x7f00000031c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003380)=[{&(0x7f0000003240)="fed6e20c2122a60d634e4026430ca77b19414ac3e8e1225eb98d8197cfb02b96e82e2942c3b336f821a88eef6bde8b55573bdd722c21c8129cf1100483ad61ed8efc0f07234c5e3e2a5810e7770c2ab533e78e9d138dcdf6a4c2524782b5ba345e4f372b50552395a15efece12b7c4c878aa3ffb90d5eed3d06832d4907b8572fff4b8e5ff15da", 0x87}, {&(0x7f0000003300)="4c6b1ca0bbd2cd7e433f8dcd933f28d49c53953a15e3022f66aa44c26bcb9f6a6e7563f6f8b9758f5ceabd2f4e89b66553bd8bd198826717e421", 0x3a}, {&(0x7f0000003340)}], 0x3, &(0x7f0000003780)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x50, 0x4004}, {&(0x7f0000003800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004b40)=[{&(0x7f0000003880)="115a4f8506a04a4d5aee2f804b4efe05beb09161196ac6d265db852168cbde9b3a00bce5fdffb0f08e4c8d", 0x2b}, {&(0x7f00000038c0)="e178530aadabfa33d78ab224ee4b98b2618ebb57a11b699f1e41115293b2e96d2a4d173db5217e2adbb77c62de4973f7e7e2f51f9a794cdc13fed66152402a436e05c23f29fdf90422af9759f633884a69b66ab3b8157a7f4b7f10", 0x5b}, {&(0x7f0000003940)="5c07dea35cc298ead304018a4b29a6570ae305d81b057d76730ef6e410f2c68ee865747ac6d05752130f62796c8ac2fb78eee1cd4a58244e965a86df2713094eb1aa89aea88a32ae2a34da6dedcaeec8a94d64ef4da28a3bb22e6cb4136820751d96c2e8a173b81c4a90b9bd18e985045a5c401c2679ec2d199c133d712f05e41b06d3ebc6f44cb98537b697e37f9e65aaa77e2f7cb4b9cb441cb5f63e779379d560c45d4b58214be6410575", 0xac}, {&(0x7f0000003a00)="6c889f5bb1af3f4404988fd071745f888907fa6dbb586ff10a98c75e7646995a539c579acb908906a5be4cf12e55729fab8c210c272ddf049dad89e52b686956123ec46c4c0b80a2b44f2e81a7650f3d9368fe57d5a8a7e0c3c3a08c87", 0x5d}, {&(0x7f0000003a80)="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", 0x1000}, {&(0x7f0000004a80)="33f63cc1e4cb683d39b9bc20678e817746b50fbf66cb7abcbf8639bfa15a996c846aa3b2cc798134be1d5d03a9ffb38a4c4b8a26292d5277e62c6957392a0baf4f43e9f7c01ce5413d5863f6b07051df5c9669b292f1fcff646923f588cb26bff3e56a19eb0437ec4780e991afbae3ecd7007539adde4f29c2d7b4471b1735ad482c36b2a6731d3e350a8d5068401bdae10271", 0x93}], 0x6, &(0x7f0000004e00)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x58, 0x1}, {&(0x7f0000004e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005480)=[{&(0x7f0000004f00)="0334e8c5", 0x4}, {&(0x7f0000004f40)="3d41f74c3f780ddcec8650ac4f0d47e2b8b607ec7755463dd864450a7decfa67a77a38273455f6c6a3ac5341ec102e863919acbc88b61dca760b7705bea58774fa59960e2a7fdb9f55442cae57ac4955ee50cdb2be889dda83223fb4fc84b2cf882acba276140743558939e3371e95771609eb46840acdaf2d8757a80a33ac287bb46178501fa1d32efbe09fcccb788c36149aa30f1def65f5ddf7c7d36ee0775f1824c37082d9a26230b0649303ff181ea1680e78c15c7c482dce9bc5f661902d8f5a", 0xc3}, {&(0x7f0000005040)="355759da4791bfaacd7adf9847f8ea95dac0fadbfe76bcb271e5c1e775586f279b652d5b8d1f4e3f10314381eac6be04bde4892aa0b7f37b1a2c041ea41226d05e88b83418292fb4fe6b4a51c9f911e475447aed40e91c117c8a12e8b9de9fbf857a0447922a8eab871cf599c7f1fce3a06eac172172e3bfaeabbe866d4c241261c8f9bc4010e9d180148c9cc6203ab6731bd8e07189b98e520547f64c9cc6c2ac13024c41bf99f016ec82adade328e6d650a7ee7ab1cc162d5a565be27128803ec6ed17bb09ceefc0436c8f472f1e37d758607488954c24376f2a59af96cf622d7af30ff49082131ff9", 0xea}, {&(0x7f0000005140)="8c6a9ba99dec30db8d3c60b3d6ecf6d83a86a94bd125532db87eaef85b6013221e8c5a5953584de2a66d51b38f3894ca9c7fe53216c352aa95e16393b3e61f6fc5c48232ff4fac4972c2cd976c46e3eaf50704f30e4b34f26abc92d47d8b87161eb4dbe623ca657e60433158408b555b55eaa61efca5fe78210ef3c1db2aa6287215e133b5571c59446f17cba57835d7f6c9b741d42b3e14ddb1a14afcc1a149cd", 0xa1}, {&(0x7f0000005200)}, {&(0x7f0000005240)="c929fdc075f9af034351cd931360b2c350075f301dd8c6d534bdfdfd38131b09eaec66914b3c86eb7d94fde5d5187ddc9df35441bc9ddd44b4946f079efade9d083df88ec1c87476353dc52555599e1376", 0x51}, {&(0x7f00000052c0)="a137ecf96e8d5d7b26615458ff08fd154ea88c06c5ef81316d2ee1b0b0e041ba1470737e484e02ffc3810bb4198052db856189e2a484dcc88496dc79fa268748c3453a1d2b1c6ea965408e02217cb92fa15cb5d1732b4537938935050ca1b2dcf9d756d096846484520380c6508b9362c1068189350db91671139e103e7ca5ac1020eefed31f239d533f7f81dff781fdefddc065a79d111b81e13c7d98e2b3aa7992af27", 0xa4}, {&(0x7f0000005380)="fa1f9db5ce75265d56deccd02cbb7701df465bf3e5900b09fe4226f029f71a4e951bc7a5f7d6f73e3e48484d2f5551e71d77dc9df798960e317e9020f7c4a2e1175ceee1b8b8ec89b414c7257b4b88023b02bb2cb15ba796c57d097893488902d103e65f0ccdb9eb561f2d5ac53efeb584a917ec23016b01543fd5e899a2f2489c2f149615b70158cfbc6ce186a0d99ea9e470eb01497a06970ee453504925111423f7a3ceb3d25b9b10de106a728d56751d3f35a2bc7d148cadbf246fd5ca7acdd2a22f33d2f13c7d3f18598a2dbd8d5c9f0bfc4f51eba4b84be070fedde94930d7a2cb6cf1698b5f", 0xe9}], 0x8, &(0x7f00000056c0)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x20, 0x48000}], 0x6, 0x80) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000000c0)=0x2) [ 243.358472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.358478] Call Trace: [ 243.358498] dump_stack+0x1a7/0x27d [ 243.358521] ? arch_local_irq_restore+0x53/0x53 [ 243.358550] should_fail+0x914/0xae0 [ 243.395799] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 243.400913] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 243.406029] ? perf_tp_event+0xae0/0xae0 [ 243.410101] ? find_held_lock+0x35/0x1d0 [ 243.414172] ? __lock_is_held+0xb6/0x140 [ 243.418270] ? check_same_owner+0x320/0x320 [ 243.422589] ? __d_lookup+0x4f4/0x830 [ 243.426393] ? rcu_note_context_switch+0x710/0x710 [ 243.431335] should_failslab+0xec/0x120 [ 243.435313] kmem_cache_alloc+0x47/0x760 [ 243.439378] __d_alloc+0xc1/0xbd0 [ 243.442821] ? shrink_dcache_for_umount+0x290/0x290 [ 243.447824] ? d_alloc_parallel+0x1b40/0x1b40 [ 243.452306] ? lock_release+0xa40/0xa40 [ 243.456270] ? mark_held_locks+0xaf/0x100 [ 243.460402] ? d_lookup+0x133/0x2e0 [ 243.464027] ? d_lookup+0x1d5/0x2e0 [ 243.467649] d_alloc+0x8e/0x340 [ 243.470912] ? __d_alloc+0xbd0/0xbd0 [ 243.474608] ? full_name_hash+0x9b/0xe0 [ 243.478578] __rpc_lookup_create_exclusive+0x183/0x1d0 [ 243.483836] ? rpc_d_lookup_sb+0x1a0/0x1a0 [ 243.488071] rpc_populate.constprop.15+0xa3/0x340 [ 243.492908] rpc_fill_super+0x379/0xae0 [ 243.496872] ? cap_capable+0x1b5/0x230 [ 243.500741] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 243.505917] ? security_capable+0x8e/0xc0 [ 243.510055] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 243.515228] ? ns_capable_common+0xcf/0x160 [ 243.519537] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 243.524711] mount_ns+0xc4/0x190 [ 243.528065] rpc_mount+0x9e/0xd0 [ 243.531420] mount_fs+0x66/0x2d0 [ 243.534775] vfs_kern_mount.part.26+0xc6/0x4a0 [ 243.539342] ? may_umount+0xa0/0xa0 [ 243.542961] ? _raw_read_unlock+0x22/0x30 [ 243.547092] ? __get_fs_type+0x8a/0xc0 [ 243.550970] do_mount+0xea4/0x2b90 [ 243.554501] ? copy_mount_string+0x40/0x40 [ 243.558721] ? rcu_pm_notify+0xc0/0xc0 [ 243.562602] ? copy_mount_options+0x5f/0x2e0 [ 243.566993] ? rcu_read_lock_sched_held+0x108/0x120 [ 243.571994] ? kmem_cache_alloc_trace+0x459/0x740 [ 243.576827] ? kasan_check_write+0x14/0x20 [ 243.581050] ? _copy_from_user+0x99/0x110 [ 243.585189] ? copy_mount_options+0x1f7/0x2e0 [ 243.589672] ksys_mount+0xab/0x120 [ 243.593198] SyS_mount+0x39/0x50 [ 243.596549] ? ksys_mount+0x120/0x120 [ 243.600337] do_syscall_64+0x281/0x940 [ 243.604205] ? vmalloc_sync_all+0x30/0x30 [ 243.608336] ? finish_task_switch+0x1b9/0x970 [ 243.612815] ? finish_task_switch+0x17a/0x970 [ 243.617295] ? syscall_return_slowpath+0x550/0x550 [ 243.622295] ? syscall_return_slowpath+0x2ac/0x550 [ 243.627208] ? prepare_exit_to_usermode+0x350/0x350 [ 243.632210] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 243.637561] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 243.642393] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 243.647562] RIP: 0033:0x4552d9 [ 243.650738] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 243.658433] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 243.665685] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 243.672936] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 243.680186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 243.687438] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000027 [ 243.702201] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory / 2033/05/18 03:36:03 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x1, 0x8}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={r3, 0x8, 0x5, 0x20, 0x80, 0x20, 0x2, 0x7, {r4, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x5}}, 0xfff, 0x800, 0x3ff, 0x3, 0x5}}, &(0x7f0000000280)=0xb0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xb, &(0x7f0000000200)={&(0x7f0000000300)=@ipv4_newaddr={0x28, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_FLAGS={0x8, 0x8, 0x440}, @IFA_LOCAL={0x8, 0x2}]}, 0x28}, 0x1}, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4400, 0x0) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x3, 0x7, 0xe1, &(0x7f0000ffe000/0x1000)=nil, 0x7}) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r5, 0x56, 0x10, 0x3}, &(0x7f0000000440)=0x18) 2033/05/18 03:36:03 executing program 0 (fault-call:3 fault-nth:40): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:36:03 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff8}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ff", 0x1c) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f37c29", 0xb8}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:36:03 executing program 6: r0 = socket(0x0, 0x803, 0xfff) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000200)=""/198, &(0x7f0000000300)=0xc6) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x5, 0x200000) ioctl$TIOCNXCL(r1, 0x540d) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file2\x00', &(0x7f0000000100)='f2fs\x00', 0x1003, &(0x7f0000000140)="12d01dc14a863d06219b73bcb382e12b072ceb5768e68b126e851f874582042d14f254f5ad117809bfcb556e0eb1836aca9e51b8ff26cfacc8c67e63d739785141e12a80ff3c47") 2033/05/18 03:36:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) 2033/05/18 03:36:03 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x20, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) dup2(r2, r1) 2033/05/18 03:36:03 executing program 3: futex(&(0x7f000000cffc)=0x4000000004, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x5, 0x10000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10}) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2033/05/18 03:36:03 executing program 1: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f00000054000d0000000000fc07ff1b0702000008000000070001ff5450d9", 0x1f) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) [ 244.399667] FAULT_INJECTION: forcing a failure. [ 244.399667] name failslab, interval 1, probability 0, space 0, times 0 [ 244.411048] CPU: 0 PID: 16346 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 244.417978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.419006] PF_BRIDGE: br_mdb_parse() with non-bridge [ 244.427322] Call Trace: [ 244.427346] dump_stack+0x1a7/0x27d [ 244.427368] ? arch_local_irq_restore+0x53/0x53 [ 244.427402] should_fail+0x914/0xae0 2033/05/18 03:36:03 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='minix\x00', 0x1000000, &(0x7f00000000c0)="3b9312fe6043739424e49f91fea060140820dd7f2125fdc316c0a0d26426f2a769fa6853bd12c71be9dab70014891198471785001d977e75561b8aa60dfd2b85efa3ebfdf2a63c17a1b5a892129171c83b6a8fa35de0079dd0e88637f856c3f31b4aea3b096b62f224e67aec71a8fbfb7dbb0b2313b9761cfa42e521f6970a0e1d090f5c0a92d36c5c728290338f1fd9c49d3b1cd5f90683d7116636e33464bde5007b090a7436f45548ce") 2033/05/18 03:36:03 executing program 1: r0 = userfaultfd(0x3fffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f0000000100)={r2, r3+30000000}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) [ 244.427423] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 244.427440] ? trace_event_raw_event_lock+0x340/0x340 [ 244.427455] ? perf_trace_lock+0x900/0x900 [ 244.427468] ? memset+0x31/0x40 [ 244.444127] PF_BRIDGE: br_mdb_parse() with non-bridge [ 244.447192] ? find_held_lock+0x35/0x1d0 [ 244.447217] ? __lock_is_held+0xb6/0x140 [ 244.447255] ? check_same_owner+0x320/0x320 [ 244.447268] ? d_alloc+0x269/0x340 [ 244.447283] ? rcu_note_context_switch+0x710/0x710 [ 244.447309] should_failslab+0xec/0x120 [ 244.447323] kmem_cache_alloc+0x47/0x760 2033/05/18 03:36:03 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x81) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2033/05/18 03:36:03 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x2, 0x0, 0xcd70, 0x6, 0xfff, 0x81}) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') acct(&(0x7f0000000000)='./file1\x00') [ 244.499076] ? d_drop+0x5a/0x70 [ 244.502359] ? rpc_i_callback+0x30/0x30 [ 244.506341] rpc_alloc_inode+0x1a/0x20 [ 244.510232] alloc_inode+0x65/0x180 [ 244.513864] new_inode_pseudo+0x69/0x190 [ 244.517925] ? prune_icache_sb+0x1a0/0x1a0 [ 244.522167] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 244.526759] ? kasan_check_write+0x14/0x20 [ 244.531009] new_inode+0x1c/0x40 [ 244.534375] rpc_get_inode+0x20/0x1e0 [ 244.538182] __rpc_create_common+0x5d/0x1d0 [ 244.542515] rpc_populate.constprop.15+0x1ad/0x340 2033/05/18 03:36:03 executing program 6: getitimer(0x1, &(0x7f0000000140)) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='system.posix_acl_access\x00', &(0x7f00000002c0)=""/233, 0xe9) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='efs\x00', 0x81000, &(0x7f00000000c0)="d1f9ad8bed7cb469f295850408afbbc9ca2631b9") [ 244.547465] rpc_fill_super+0x379/0xae0 [ 244.551452] ? cap_capable+0x1b5/0x230 [ 244.555344] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 244.560545] ? security_capable+0x8e/0xc0 [ 244.564701] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 244.569895] ? ns_capable_common+0xcf/0x160 [ 244.574225] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 244.579411] mount_ns+0xc4/0x190 [ 244.582791] rpc_mount+0x9e/0xd0 [ 244.586168] mount_fs+0x66/0x2d0 [ 244.589549] vfs_kern_mount.part.26+0xc6/0x4a0 [ 244.594142] ? may_umount+0xa0/0xa0 2033/05/18 03:36:03 executing program 6: readlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/40, 0x28) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x2) membarrier(0x18, 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') [ 244.597776] ? _raw_read_unlock+0x22/0x30 [ 244.601927] ? __get_fs_type+0x8a/0xc0 [ 244.605826] do_mount+0xea4/0x2b90 [ 244.609380] ? copy_mount_string+0x40/0x40 [ 244.613619] ? rcu_pm_notify+0xc0/0xc0 [ 244.617530] ? copy_mount_options+0x5f/0x2e0 [ 244.621941] ? rcu_read_lock_sched_held+0x108/0x120 [ 244.626962] ? kmem_cache_alloc_trace+0x459/0x740 [ 244.631802] ? kasan_check_write+0x14/0x20 [ 244.636028] ? _copy_from_user+0x99/0x110 [ 244.640187] ? copy_mount_options+0x1f7/0x2e0 [ 244.644687] ksys_mount+0xab/0x120 [ 244.648233] SyS_mount+0x39/0x50 [ 244.651594] ? ksys_mount+0x120/0x120 [ 244.655384] do_syscall_64+0x281/0x940 [ 244.659255] ? vmalloc_sync_all+0x30/0x30 [ 244.663396] ? finish_task_switch+0x1b9/0x970 [ 244.667870] ? finish_task_switch+0x17a/0x970 [ 244.672352] ? syscall_return_slowpath+0x550/0x550 [ 244.677272] ? syscall_return_slowpath+0x2ac/0x550 [ 244.682186] ? prepare_exit_to_usermode+0x350/0x350 [ 244.687190] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 244.692542] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 244.697390] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 244.702578] RIP: 0033:0x4552d9 [ 244.705760] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 244.713454] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 244.720715] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 244.727964] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 244.735212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 244.742466] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000028 2033/05/18 03:36:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2, 0x0) keyctl$update(0x2, r2, &(0x7f0000000100)="bfa2f82bf7a044f0eb3e8f6ee0f31bb01aa1b0b7e845f7b788d97aea7169c87d049ccb1d315f2d11bf2b1e8fa77164bab4d6566db7d6d6d50f56174206b93111", 0x40) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0xfffffffffffffffd]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x10002, 0x0, 0x3000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x0, 0x7fffffff}}]}) fstat(r3, &(0x7f00000001c0)) syncfs(r1) 2033/05/18 03:36:04 executing program 0 (fault-call:3 fault-nth:41): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) [ 244.749889] net/sunrpc/rpc_pipe.c: __rpc_create_common failed to allocate inode for dentry mount [ 244.758983] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory / 2033/05/18 03:36:04 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xff, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x7, 0x10}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r1, 0x7a, "55ca079ea6e188d1e1c78e3df25a112c8119c76266382f624dc4bfb4e1546cf81bfc0427ec89d9492a000f67da1124c08c3881f471ee96f16df87770981f6e7c249189895b1658ae82996172dba74be17607fbf5d234053584fdc3028ce64fe4c493833548420f558213450708dfa12230bf8d22b56498c7a9da"}, &(0x7f0000000400)=0x82) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x4459f46d6c12a180, &(0x7f00000000c0)="80d62768d5c0b2e36f901b105ac332db8baf625b991e5d99c2ef497d3cd4c7f6") r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x100, 0x2c0200) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400, 0x0) renameat(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00') pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') [ 244.824550] FAULT_INJECTION: forcing a failure. [ 244.824550] name failslab, interval 1, probability 0, space 0, times 0 [ 244.835925] CPU: 1 PID: 16373 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 244.842843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.852187] Call Trace: [ 244.854765] dump_stack+0x1a7/0x27d [ 244.858390] ? arch_local_irq_restore+0x53/0x53 [ 244.863071] should_fail+0x914/0xae0 [ 244.866780] ? perf_trace_lock_acquire+0xe3/0x980 [ 244.871622] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 244.876727] ? perf_trace_lock+0x900/0x900 [ 244.880964] ? mark_held_locks+0xaf/0x100 [ 244.885109] ? __raw_spin_lock_init+0x1c/0x100 [ 244.889690] ? find_held_lock+0x35/0x1d0 [ 244.893746] ? __lock_is_held+0xb6/0x140 [ 244.897793] ? check_same_owner+0x320/0x320 [ 244.902088] ? d_alloc+0x269/0x340 [ 244.905608] ? rcu_note_context_switch+0x710/0x710 [ 244.910521] should_failslab+0xec/0x120 [ 244.914473] kmem_cache_alloc+0x47/0x760 [ 244.918516] ? d_drop+0x5a/0x70 [ 244.921776] ? rpc_i_callback+0x30/0x30 [ 244.925726] rpc_alloc_inode+0x1a/0x20 [ 244.929590] alloc_inode+0x65/0x180 [ 244.933193] new_inode_pseudo+0x69/0x190 [ 244.937234] ? prune_icache_sb+0x1a0/0x1a0 [ 244.941450] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 244.946021] ? kasan_check_write+0x14/0x20 [ 244.950240] new_inode+0x1c/0x40 [ 244.953582] rpc_get_inode+0x20/0x1e0 [ 244.957359] __rpc_create_common+0x5d/0x1d0 [ 244.961660] rpc_populate.constprop.15+0x1ad/0x340 [ 244.966569] rpc_fill_super+0x379/0xae0 [ 244.970523] ? cap_capable+0x1b5/0x230 [ 244.974388] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 244.979556] ? security_capable+0x8e/0xc0 [ 244.983681] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 244.988847] ? ns_capable_common+0xcf/0x160 [ 244.993147] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 244.998313] mount_ns+0xc4/0x190 [ 245.001658] rpc_mount+0x9e/0xd0 [ 245.005002] mount_fs+0x66/0x2d0 [ 245.008352] vfs_kern_mount.part.26+0xc6/0x4a0 [ 245.012909] ? may_umount+0xa0/0xa0 [ 245.016516] ? _raw_read_unlock+0x22/0x30 [ 245.020638] ? __get_fs_type+0x8a/0xc0 [ 245.024504] do_mount+0xea4/0x2b90 [ 245.028029] ? copy_mount_string+0x40/0x40 [ 245.032245] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 245.036979] ? retint_kernel+0x10/0x10 [ 245.040846] ? copy_mount_options+0x18b/0x2e0 [ 245.045320] ? __sanitizer_cov_trace_pc+0x14/0x50 [ 245.050151] ? copy_mount_options+0x1f7/0x2e0 [ 245.054626] ksys_mount+0xab/0x120 [ 245.058145] SyS_mount+0x39/0x50 [ 245.061486] ? ksys_mount+0x120/0x120 [ 245.065263] do_syscall_64+0x281/0x940 [ 245.069128] ? vmalloc_sync_all+0x30/0x30 [ 245.073252] ? finish_task_switch+0x1b9/0x970 [ 245.077722] ? finish_task_switch+0x17a/0x970 [ 245.082196] ? syscall_return_slowpath+0x550/0x550 [ 245.087102] ? syscall_return_slowpath+0x2ac/0x550 [ 245.092008] ? prepare_exit_to_usermode+0x350/0x350 [ 245.097004] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 245.102350] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.107171] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 245.112343] RIP: 0033:0x4552d9 [ 245.115596] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 245.123280] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 245.130529] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 245.137789] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 245.145040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 245.152286] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000029 [ 245.160856] net/sunrpc/rpc_pipe.c: __rpc_create_common failed to allocate inode for dentry nfs 2033/05/18 03:36:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) poll(&(0x7f0000000380)=[{r1, 0x42}, {r1, 0x4000}, {r2, 0x8004}, {r0, 0x400}, {r1, 0x401}, {r1}], 0x6, 0xffff) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) poll(&(0x7f0000000600)=[{r2, 0x4000}, {r2, 0x2}, {r2, 0x204}, {r2, 0x400}, {r2, 0xb001}], 0x5, 0x0) accept(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000080)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = add_key(&(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="5d9cd676bb5584", 0x7, 0xfffffffffffffffc) keyctl$get_security(0x11, r4, &(0x7f0000000500)=""/194, 0xc2) [ 245.175764] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory / [ 245.287643] bond0 (unregistering): Released all slaves [ 245.322453] IPVS: ftp: loaded support on port[0] = 21 2033/05/18 03:36:04 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff8}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb9", 0x1e) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f37c29", 0xb8}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:36:04 executing program 0 (fault-call:3 fault-nth:42): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:36:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(0xffffffffffffffff, r1) 2033/05/18 03:36:04 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) r4 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x31, "18794c7cbe3113fc3a6d404c4eff9205a8a631af5fb144db8c738bc75570965993d8d251f949934e59cc7864f06ba0008b"}, &(0x7f0000000040)=0x39) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8132}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000100)={r5, 0x5, 0x0, 0x2, 0x3, 0x9, 0x7fffffff, 0x7f, {r6, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x65}}, 0x3, 0x5, 0x8, 0x2, 0x200}}, &(0x7f00000001c0)=0xb0) 2033/05/18 03:36:04 executing program 3: futex(&(0x7f000000cffc)=0x4000000004, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x5, 0x10000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10}) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2033/05/18 03:36:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x200000000000000, 0x2f}, 'port1\x00', 0x48, 0x40, 0x2, 0x0, 0x17a9, 0x3, 0x7, 0x0, 0x3, 0x2}) ioctl$TCSBRK(r0, 0x5409, 0x36c) [ 245.399955] FAULT_INJECTION: forcing a failure. [ 245.399955] name failslab, interval 1, probability 0, space 0, times 0 [ 245.411249] CPU: 1 PID: 16391 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 245.418165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.427512] Call Trace: [ 245.430098] dump_stack+0x1a7/0x27d [ 245.433731] ? arch_local_irq_restore+0x53/0x53 [ 245.438415] should_fail+0x914/0xae0 [ 245.442135] ? perf_trace_lock_acquire+0xe3/0x980 [ 245.446990] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 245.452098] ? perf_trace_lock+0x900/0x900 [ 245.456337] ? mark_held_locks+0xaf/0x100 [ 245.460486] ? __raw_spin_lock_init+0x1c/0x100 [ 245.465072] ? find_held_lock+0x35/0x1d0 [ 245.469137] ? __lock_is_held+0xb6/0x140 [ 245.473214] ? check_same_owner+0x320/0x320 [ 245.477532] ? d_alloc+0x269/0x340 [ 245.481067] ? rcu_note_context_switch+0x710/0x710 [ 245.485999] should_failslab+0xec/0x120 [ 245.489970] kmem_cache_alloc+0x47/0x760 [ 245.494031] ? d_drop+0x5a/0x70 2033/05/18 03:36:04 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000002c0)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f00000001c0)=""/143, 0xff}) socket$alg(0x26, 0x5, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r2, &(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000280)=0xc) [ 245.497304] ? rpc_i_callback+0x30/0x30 [ 245.501272] rpc_alloc_inode+0x1a/0x20 [ 245.505154] alloc_inode+0x65/0x180 [ 245.508784] new_inode_pseudo+0x69/0x190 [ 245.512843] ? prune_icache_sb+0x1a0/0x1a0 [ 245.517075] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 245.521657] ? kasan_check_write+0x14/0x20 [ 245.525893] new_inode+0x1c/0x40 [ 245.529255] rpc_get_inode+0x20/0x1e0 [ 245.533053] __rpc_create_common+0x5d/0x1d0 [ 245.537375] rpc_populate.constprop.15+0x1ad/0x340 [ 245.542307] rpc_fill_super+0x379/0xae0 [ 245.546283] ? cap_capable+0x1b5/0x230 [ 245.550168] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 245.555364] ? security_capable+0x8e/0xc0 [ 245.559517] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 245.564700] ? ns_capable_common+0xcf/0x160 [ 245.569026] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 245.574216] mount_ns+0xc4/0x190 [ 245.577580] rpc_mount+0x9e/0xd0 [ 245.580946] mount_fs+0x66/0x2d0 [ 245.584397] vfs_kern_mount.part.26+0xc6/0x4a0 [ 245.588975] ? may_umount+0xa0/0xa0 [ 245.592596] ? _raw_read_unlock+0x22/0x30 [ 245.596741] ? __get_fs_type+0x8a/0xc0 [ 245.600630] do_mount+0xea4/0x2b90 [ 245.604167] ? kasan_check_read+0x11/0x20 [ 245.608312] ? do_raw_spin_unlock+0x9e/0x310 [ 245.612713] ? copy_mount_string+0x40/0x40 [ 245.616940] ? rcu_pm_notify+0xc0/0xc0 [ 245.620828] ? copy_mount_options+0x5f/0x2e0 [ 245.625234] ? rcu_read_lock_sched_held+0x108/0x120 [ 245.630247] ? kmem_cache_alloc_trace+0x459/0x740 [ 245.635087] ? kasan_check_write+0x14/0x20 [ 245.639318] ? copy_mount_options+0x1f7/0x2e0 [ 245.643807] ksys_mount+0xab/0x120 [ 245.647342] SyS_mount+0x39/0x50 [ 245.650703] ? ksys_mount+0x120/0x120 [ 245.654499] do_syscall_64+0x281/0x940 [ 245.658378] ? vmalloc_sync_all+0x30/0x30 [ 245.662520] ? finish_task_switch+0x1b9/0x970 [ 245.667007] ? finish_task_switch+0x17a/0x970 [ 245.671499] ? syscall_return_slowpath+0x550/0x550 [ 245.676422] ? syscall_return_slowpath+0x2ac/0x550 [ 245.681346] ? prepare_exit_to_usermode+0x350/0x350 [ 245.686362] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 245.691727] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.696570] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 245.701750] RIP: 0033:0x4552d9 [ 245.704930] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 245.712631] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 245.719890] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 245.727152] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 245.734506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 245.741770] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000002a [ 245.749222] net/sunrpc/rpc_pipe.c: __rpc_create_common failed to allocate inode for dentry mount [ 245.782469] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory / [ 246.338552] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 247.167992] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 247.174132] 8021q: adding VLAN 0 to HW filter on device bond0 [ 247.231586] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2033/05/18 03:36:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000cc0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000000400)=ANY=[@ANYBLOB="3400100013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000014001600100001000c0004000000000000000000"], 0x34}, 0x1}, 0x0) 2033/05/18 03:36:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(0xffffffffffffffff, r1) 2033/05/18 03:36:06 executing program 0 (fault-call:3 fault-nth:43): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:36:06 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2033/05/18 03:36:06 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x2000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) dup2(r3, r2) 2033/05/18 03:36:06 executing program 3: futex(&(0x7f000000cffc)=0x4000000004, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x5, 0x10000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10}) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2033/05/18 03:36:06 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0xfffffffffffffffe) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2033/05/18 03:36:06 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff8}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f37c29", 0xb8}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) [ 247.289705] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 247.295883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 247.303645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2033/05/18 03:36:06 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() fcntl$setown(r1, 0x8, r3) kcmp(r3, r0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x5) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) recvfrom$unix(r2, &(0x7f0000000040)=""/5, 0x5, 0x2040, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) [ 247.371404] FAULT_INJECTION: forcing a failure. [ 247.371404] name failslab, interval 1, probability 0, space 0, times 0 [ 247.382715] CPU: 0 PID: 16581 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 247.389644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.398997] Call Trace: [ 247.401594] dump_stack+0x1a7/0x27d [ 247.405238] ? arch_local_irq_restore+0x53/0x53 [ 247.409936] should_fail+0x914/0xae0 [ 247.413660] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 247.418777] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 247.423893] ? perf_tp_event+0xae0/0xae0 [ 247.427970] ? find_held_lock+0x35/0x1d0 [ 247.432045] ? __lock_is_held+0xb6/0x140 [ 247.436132] ? check_same_owner+0x320/0x320 [ 247.440453] ? __d_lookup+0x4f4/0x830 [ 247.444266] ? rcu_note_context_switch+0x710/0x710 [ 247.449213] should_failslab+0xec/0x120 [ 247.453194] kmem_cache_alloc+0x47/0x760 [ 247.457278] __d_alloc+0xc1/0xbd0 [ 247.460746] ? shrink_dcache_for_umount+0x290/0x290 [ 247.465804] ? d_alloc_parallel+0x1b40/0x1b40 [ 247.470338] ? lock_release+0xa40/0xa40 [ 247.474355] ? mark_held_locks+0xaf/0x100 [ 247.478526] ? d_lookup+0x133/0x2e0 [ 247.482192] ? d_lookup+0x1d5/0x2e0 [ 247.485814] d_alloc+0x8e/0x340 [ 247.489088] ? __d_alloc+0xbd0/0xbd0 [ 247.492789] ? full_name_hash+0x9b/0xe0 [ 247.496754] __rpc_lookup_create_exclusive+0x183/0x1d0 [ 247.502028] ? rpc_d_lookup_sb+0x1a0/0x1a0 [ 247.506282] rpc_populate.constprop.15+0xa3/0x340 [ 247.511121] rpc_fill_super+0x379/0xae0 [ 247.515090] ? cap_capable+0x1b5/0x230 [ 247.518968] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 247.524152] ? security_capable+0x8e/0xc0 [ 247.528304] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 247.533487] ? ns_capable_common+0xcf/0x160 [ 247.537792] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 247.542962] mount_ns+0xc4/0x190 [ 247.546313] rpc_mount+0x9e/0xd0 [ 247.549680] mount_fs+0x66/0x2d0 [ 247.553040] vfs_kern_mount.part.26+0xc6/0x4a0 [ 247.557615] ? may_umount+0xa0/0xa0 [ 247.561221] ? _raw_read_unlock+0x22/0x30 [ 247.565350] ? __get_fs_type+0x8a/0xc0 [ 247.569222] do_mount+0xea4/0x2b90 [ 247.572751] ? kasan_check_read+0x11/0x20 [ 247.576889] ? do_raw_spin_unlock+0x9e/0x310 [ 247.581279] ? copy_mount_string+0x40/0x40 [ 247.585494] ? rcu_pm_notify+0xc0/0xc0 [ 247.589383] ? copy_mount_options+0x5f/0x2e0 [ 247.593787] ? rcu_read_lock_sched_held+0x108/0x120 [ 247.598790] ? kmem_cache_alloc_trace+0x459/0x740 [ 247.603625] ? kasan_check_write+0x14/0x20 [ 247.607861] ? copy_mount_options+0x1f7/0x2e0 [ 247.612352] ksys_mount+0xab/0x120 [ 247.615894] SyS_mount+0x39/0x50 [ 247.619243] ? ksys_mount+0x120/0x120 [ 247.623033] do_syscall_64+0x281/0x940 [ 247.626905] ? vmalloc_sync_all+0x30/0x30 [ 247.631044] ? finish_task_switch+0x1b9/0x970 [ 247.635537] ? finish_task_switch+0x17a/0x970 [ 247.640036] ? syscall_return_slowpath+0x550/0x550 [ 247.644955] ? syscall_return_slowpath+0x2ac/0x550 [ 247.649874] ? prepare_exit_to_usermode+0x350/0x350 [ 247.654880] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.660232] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.665076] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.670246] RIP: 0033:0x4552d9 [ 247.673412] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 247.681102] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 247.688348] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 247.695597] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 247.702844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 247.710095] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000002b [ 247.720130] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory / 2033/05/18 03:36:07 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x2000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) dup2(r3, r2) 2033/05/18 03:36:07 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file0\x00') uselib(&(0x7f0000000040)='./file0\x00') 2033/05/18 03:36:07 executing program 0 (fault-call:3 fault-nth:44): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:36:07 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)) getpid() getpid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) tkill(r4, 0x54) dup2(r2, r1) 2033/05/18 03:36:07 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(0xffffffffffffffff, r1) 2033/05/18 03:36:07 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(0xffffffffffffffff, r1) 2033/05/18 03:36:07 executing program 3: futex(&(0x7f000000cffc)=0x4000000004, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x5, 0x10000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10}) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) 2033/05/18 03:36:07 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff8}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r6, &(0x7f0000002500), 0x0, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f37c29", 0xb8}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) [ 248.558285] FAULT_INJECTION: forcing a failure. [ 248.558285] name failslab, interval 1, probability 0, space 0, times 0 [ 248.569571] CPU: 1 PID: 16610 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 248.576484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.576489] Call Trace: [ 248.576508] dump_stack+0x1a7/0x27d [ 248.576525] ? arch_local_irq_restore+0x53/0x53 [ 248.576548] should_fail+0x914/0xae0 [ 248.576560] ? perf_trace_lock_acquire+0xe3/0x980 2033/05/18 03:36:07 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="d43cf259b0978fb6cc777b5f93b41d1cb75fa4f20acd9038d829b4e6001936de81f148bc4c1cd18240f38469b3a754a3293ad75584a89bf5e4490c3e2adacddf54376bd00bf297e31b265eee98033b460b604f7f114057839ba45bc1b6045ace00d089b987053c45b0707b8ed88f6d2482235302f45e858ceac2d59d29457aaac366a6035d14d4d86eb9178d920bd12278a9cb1ab0a30172016f74ccd2777002d94f045f6e70783950a468870e74d592f093d2cc84ba6eae1e358d90bbb52a532778bdc26d94be2eb81e17d68f7eac2feaa7f9e9fd2cfc8990d2d0879e119d34b13c70c826eeecaa190241931b", 0xed, 0x0) keyctl$setperm(0x5, r0, 0x2000000) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r1 = dup(0xffffffffffffff9c) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000000)=""/134) [ 248.576572] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 248.576585] ? perf_trace_lock+0x900/0x900 [ 248.576597] ? mark_held_locks+0xaf/0x100 [ 248.618720] ? __raw_spin_lock_init+0x1c/0x100 [ 248.623303] ? find_held_lock+0x35/0x1d0 [ 248.627368] ? __lock_is_held+0xb6/0x140 [ 248.631443] ? check_same_owner+0x320/0x320 [ 248.635767] ? d_alloc+0x269/0x340 [ 248.639311] ? rcu_note_context_switch+0x710/0x710 [ 248.644251] should_failslab+0xec/0x120 [ 248.648225] kmem_cache_alloc+0x47/0x760 [ 248.652284] ? d_drop+0x5a/0x70 2033/05/18 03:36:07 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 248.655559] ? rpc_i_callback+0x30/0x30 [ 248.659527] rpc_alloc_inode+0x1a/0x20 [ 248.663412] alloc_inode+0x65/0x180 [ 248.667037] new_inode_pseudo+0x69/0x190 [ 248.671088] ? prune_icache_sb+0x1a0/0x1a0 [ 248.675316] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 248.679899] ? kasan_check_write+0x14/0x20 [ 248.684131] new_inode+0x1c/0x40 [ 248.687494] rpc_get_inode+0x20/0x1e0 [ 248.691295] __rpc_create_common+0x5d/0x1d0 [ 248.695616] rpc_populate.constprop.15+0x1ad/0x340 [ 248.700544] rpc_fill_super+0x379/0xae0 [ 248.704512] ? cap_capable+0x1b5/0x230 2033/05/18 03:36:07 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000140)={0x8, 0x2, 0x8}) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000240)=""/131) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x840) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x80000) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00') pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') [ 248.708393] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 248.713583] ? security_capable+0x8e/0xc0 [ 248.717729] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 248.722914] ? ns_capable_common+0xcf/0x160 [ 248.727237] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 248.732425] mount_ns+0xc4/0x190 [ 248.735794] rpc_mount+0x9e/0xd0 [ 248.739166] mount_fs+0x66/0x2d0 [ 248.742526] vfs_kern_mount.part.26+0xc6/0x4a0 [ 248.747105] ? may_umount+0xa0/0xa0 [ 248.750723] ? _raw_read_unlock+0x22/0x30 [ 248.754861] ? __get_fs_type+0x8a/0xc0 2033/05/18 03:36:08 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x8000000) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x591942) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'teql0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e21, 0x0, 0x4e24, 0x0, 0xd25cc04949251949, 0x80, 0x0, 0x2b, r1, r2}, {0x4, 0x401, 0x5, 0x7, 0x8, 0x2d, 0x4cf, 0x5}, {0x1000, 0x5, 0x1, 0x1ff}, 0xfffffffffffff001, 0x6e6bbf, 0x0, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x4, 0x4d2, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x0, 0x1, 0x9, 0x3, 0x3, 0x48}}, 0xe8) 2033/05/18 03:36:08 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xf05, 0x4) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') [ 248.758744] do_mount+0xea4/0x2b90 [ 248.762287] ? copy_mount_string+0x40/0x40 [ 248.766516] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.771529] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 248.776701] ? retint_kernel+0x10/0x10 [ 248.780589] ? copy_mount_options+0x168/0x2e0 [ 248.785083] ? copy_mount_options+0x1f7/0x2e0 [ 248.789578] ksys_mount+0xab/0x120 [ 248.793112] SyS_mount+0x39/0x50 [ 248.796469] ? ksys_mount+0x120/0x120 [ 248.800263] do_syscall_64+0x281/0x940 [ 248.804142] ? vmalloc_sync_all+0x30/0x30 2033/05/18 03:36:08 executing program 6: removexattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=@known='security.ima\x00') mkdir(&(0x7f0000ac6000)='./file0\x00', 0x8) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) [ 248.808286] ? finish_task_switch+0x1b9/0x970 [ 248.812773] ? finish_task_switch+0x17a/0x970 [ 248.817263] ? syscall_return_slowpath+0x550/0x550 [ 248.822191] ? syscall_return_slowpath+0x2ac/0x550 [ 248.827117] ? prepare_exit_to_usermode+0x350/0x350 [ 248.832129] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 248.837492] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 248.842335] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 248.847513] RIP: 0033:0x4552d9 [ 248.850696] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2033/05/18 03:36:08 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') [ 248.858399] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 248.865661] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 248.872929] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 248.880193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 248.887456] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000002c [ 248.895231] net/sunrpc/rpc_pipe.c: __rpc_create_common failed to allocate inode for dentry portmap 2033/05/18 03:36:08 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') [ 248.907438] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory / 2033/05/18 03:36:08 executing program 1: dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x109400) mmap(&(0x7f0000c72000/0x2000)=nil, 0x2000, 0x9, 0x35, r0, 0xfffffffffffffffe) futex(&(0x7f0000000040), 0x7, 0x0, &(0x7f0000000140), &(0x7f0000000080), 0x0) 2033/05/18 03:36:08 executing program 0 (fault-call:3 fault-nth:45): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:36:08 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/42) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x57, "1e8912bc842ad70e123d746b65545384d29fe8161bc4be9ed594dd97e1e77718131136ed9bfc72311c621e0636588cfb9e25ada7d73abdd26589927394acb7c1c7ab8b62b4b11da2d93cc7eb8cd65bfcf2c7b57d2fe5f1"}, &(0x7f00000000c0)=0x7b) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) ptrace$pokeuser(0x6, r1, 0x5, 0x2) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getgroups(0x5, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r0, &(0x7f0000000240)='./file0\x00', r2, r3, 0x1800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x40}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r4}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000480)={0x8, 0x1c, [0x5, 0x4bd7, 0x1f, 0x401, 0x6, 0x2, 0x9]}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000004c0)="594221c2813b2d9e4bf4c54703836ac15e8b611923d7d080d76000ec720670e40dcba524fef02ddfdaa9e160bbb94d4185c8fde8bac58abc2da02244dcbe50800ded03a98dca456a0152e3a1022a492a8cbc8da5fedf16b901bc1c7326698422a71297801f0d619263e6696932d82fb55ba7c35676a2721f46b1c72e8d99332129e7fb6942d01270d12148cc9d259dd0c39776013c10a246c82132653c324560ae3e679f4ed1a26c3494e867226a1333b196681265d1af5f49a5ee35bb639a70eda4323dd6d8da53f68a7d6c", 0xcc) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000005c0)={@remote, @multicast1}, &(0x7f0000000600)=0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000640)=0x1ff, 0x1) write$binfmt_elf64(r0, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x1, 0x9, 0x3f, 0x3ff, 0x3, 0x6, 0x12, 0x93, 0x40, 0x13, 0x0, 0x1ff, 0x38, 0x2, 0x80000001, 0x9, 0x4}, [{0x70000007, 0x4800, 0x3, 0x3, 0x6, 0x2, 0x7fffffff, 0x80000000}, {0x70000003, 0x3ffc00000000, 0x1, 0x10001, 0x2, 0x5, 0x3, 0x1000}], "c14bca005f2444cfc842e23716d9c14866a3d94fd07239e2d6584bd32805e0357a511177c0f58cbc30efd32111c9e97e312d9f0ef0dfcb41a82230435d1e311d7d72756c8a42ac2b30eadc42a602b01194f1026f49658a139285d3ff8c711088e6446fce9ee67dac213d88a0fe6d86f22269235e5415aae88c5d12380817d1f5c9adf7", [[], [], [], [], []]}, 0x633) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d00)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000e00)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x32008008}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d40)={0x64, r5, 0x1, 0x70bd2c, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4008090}, 0x4001) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000e40), &(0x7f0000000e80)=0x8) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000ec0)=0x7) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000)={0xd2, &(0x7f0000000f00)=""/210}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001040)={0x7fffffff, 0x100000001, 0x8009, 0x7, 0xff, 0x5, 0x4000, 0x6, r4}, &(0x7f0000001080)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000010c0)={r6, 0x97, 0x7, 0x7}, &(0x7f0000001100)=0x10) r7 = dup(r0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000001140)={r6, 0x6}, 0x8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000001180)={0x6}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/qat_adf_ctl\x00', 0x203, 0x0) 2033/05/18 03:36:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x1000, "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"}, &(0x7f0000001100)=0x1024) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101001) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f000006b000)={{r6, r7+10000000}, {0x0, 0x9}}, &(0x7f0000040000)) eventfd2(0x1c7, 0x80000) tkill(0x0, 0x0) dup2(r4, r3) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2033/05/18 03:36:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="2ef64d326371027232e267be239ad43e4cedd200df9168cafbd0469b6e63e3e619cbb2f2796d23850211528f0b9e73ab8ec3b513f305352c38003b05345adf7a9c12b7c31069b5b790cc9d0da099b0936914bdc9a897910aab48f13f4a4ac829cab49f79f0657d08f267797aa6c9e89c9bc8b578c996c4de62fbc94a8a505afb641a9c3b8c2dbe89d61e38b832afdedad5aa5bfe0735a0bb37d4140f62f5b3c7d62368a8863ed9db1434f13092c81fad0a0d368ecd7e0540ff1443dd81caa7f9a005b42f428a74ad065f845f09f36e4d2f79f41230baa1f69a01c67ee1b082bc71e6754395404c6ac4cfa8ea2967a9df7f5af2665c226fe876bc264d5eaf", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r1, 0xffffffffffffffff) 2033/05/18 03:36:08 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') [ 249.443667] FAULT_INJECTION: forcing a failure. [ 249.443667] name failslab, interval 1, probability 0, space 0, times 0 [ 249.455075] CPU: 0 PID: 16668 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 249.462001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.471354] Call Trace: [ 249.473955] dump_stack+0x1a7/0x27d [ 249.477602] ? arch_local_irq_restore+0x53/0x53 [ 249.482298] should_fail+0x914/0xae0 [ 249.486028] ? fault_create_debugfs_attr+0x1f0/0x1f0 2033/05/18 03:36:08 executing program 3: futex(&(0x7f000000cffc)=0x4000000004, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x5, 0x10000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10}) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) [ 249.491146] ? trace_event_raw_event_lock+0x340/0x340 [ 249.496344] ? perf_trace_lock+0x900/0x900 [ 249.500588] ? memset+0x31/0x40 [ 249.503883] ? find_held_lock+0x35/0x1d0 [ 249.507959] ? __lock_is_held+0xb6/0x140 [ 249.512046] ? check_same_owner+0x320/0x320 [ 249.516377] ? d_alloc+0x269/0x340 [ 249.519933] ? rcu_note_context_switch+0x710/0x710 [ 249.524888] should_failslab+0xec/0x120 [ 249.528878] kmem_cache_alloc+0x47/0x760 [ 249.532952] ? d_drop+0x5a/0x70 [ 249.536250] ? rpc_i_callback+0x30/0x30 [ 249.540234] rpc_alloc_inode+0x1a/0x20 [ 249.544126] alloc_inode+0x65/0x180 [ 249.547752] new_inode_pseudo+0x69/0x190 [ 249.551794] ? prune_icache_sb+0x1a0/0x1a0 [ 249.556014] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 249.560602] ? kasan_check_write+0x14/0x20 [ 249.564825] new_inode+0x1c/0x40 [ 249.568172] rpc_get_inode+0x20/0x1e0 [ 249.571954] __rpc_create_common+0x5d/0x1d0 [ 249.576262] rpc_populate.constprop.15+0x1ad/0x340 [ 249.581196] rpc_fill_super+0x379/0xae0 [ 249.585169] ? cap_capable+0x1b5/0x230 [ 249.589046] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 249.594219] ? security_capable+0x8e/0xc0 [ 249.598349] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 249.603520] ? ns_capable_common+0xcf/0x160 [ 249.607824] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 249.612993] mount_ns+0xc4/0x190 [ 249.616347] rpc_mount+0x9e/0xd0 [ 249.619701] mount_fs+0x66/0x2d0 [ 249.623066] vfs_kern_mount.part.26+0xc6/0x4a0 [ 249.627650] ? may_umount+0xa0/0xa0 [ 249.631277] ? _raw_read_unlock+0x22/0x30 [ 249.635427] ? __get_fs_type+0x8a/0xc0 [ 249.639325] do_mount+0xea4/0x2b90 [ 249.642880] ? copy_mount_string+0x40/0x40 [ 249.647112] ? rcu_pm_notify+0xc0/0xc0 [ 249.650996] ? copy_mount_options+0x5f/0x2e0 [ 249.655396] ? rcu_read_lock_sched_held+0x108/0x120 [ 249.660396] ? kmem_cache_alloc_trace+0x459/0x740 [ 249.665237] ? copy_mount_options+0x1f7/0x2e0 [ 249.669722] ksys_mount+0xab/0x120 [ 249.673250] SyS_mount+0x39/0x50 [ 249.676598] ? ksys_mount+0x120/0x120 [ 249.680386] do_syscall_64+0x281/0x940 [ 249.684258] ? vmalloc_sync_all+0x30/0x30 [ 249.688393] ? finish_task_switch+0x1b9/0x970 [ 249.692870] ? finish_task_switch+0x17a/0x970 [ 249.697349] ? syscall_return_slowpath+0x550/0x550 [ 249.702266] ? syscall_return_slowpath+0x2ac/0x550 [ 249.707180] ? prepare_exit_to_usermode+0x350/0x350 [ 249.712180] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 249.717531] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 249.722370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 249.727540] RIP: 0033:0x4552d9 [ 249.730713] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 249.738407] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 249.745657] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 249.752909] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 249.760163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 249.767413] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000002d [ 249.774771] net/sunrpc/rpc_pipe.c: __rpc_create_common failed to allocate inode for dentry portmap [ 249.785926] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory / 2033/05/18 03:36:09 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff8}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f37c29", 0xb8}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:36:09 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) dup2(r2, r1) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000)=0x4, 0x2) 2033/05/18 03:36:09 executing program 0 (fault-call:3 fault-nth:46): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:36:09 executing program 3: futex(&(0x7f000000cffc)=0x4000000004, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x5, 0x10000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10}) 2033/05/18 03:36:09 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0x3}, {0x4, 0x4}, {0xb, 0xffffffff}, {0xf, 0x3}, {0x2}, {0x4, 0xfffffffffffffffc}, {0x3, 0xffff}], 0x7) 2033/05/18 03:36:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r1, 0xffffffffffffffff) 2033/05/18 03:36:09 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) recvmmsg(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000009c0)=""/242, 0xf2}}, {{&(0x7f0000000ac0)=@sco, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000c80)=""/17, 0x11}}], 0x2, 0x0, &(0x7f0000000d40)={0x0, 0x1c9c380}) 2033/05/18 03:36:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x4000000000401, 0x400}, {}, {0x6}]}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x800, 0x0) sendmmsg(r1, &(0x7f000000ac00)=[{{&(0x7f0000004780)=@nfc={0x27}, 0x76, &(0x7f0000004c80), 0x0, &(0x7f0000000000)}}], 0x1, 0x0) 2033/05/18 03:36:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x9e9d, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x78) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f5192a04ffb9815eacabef107978496330ac9ad41813daa11fa7f04fb4217e0fb30482ad15a29279a8450f8fccb3243bd2ae78a3153e88068f46031eb55a7151774b34f622e1", 0x46) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) 2033/05/18 03:36:09 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) [ 250.492599] FAULT_INJECTION: forcing a failure. [ 250.492599] name failslab, interval 1, probability 0, space 0, times 0 [ 250.503901] CPU: 1 PID: 16694 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 250.510820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.520167] Call Trace: [ 250.522758] dump_stack+0x1a7/0x27d [ 250.526393] ? arch_local_irq_restore+0x53/0x53 [ 250.531076] should_fail+0x914/0xae0 [ 250.534793] ? perf_trace_lock_acquire+0xe3/0x980 2033/05/18 03:36:09 executing program 6: r0 = memfd_create(&(0x7f00000005c0)="1e76626f786e65743176626f786e65743000", 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)={0x4, 0x0, [{0x4000, 0x27, &(0x7f0000000040)=""/39}, {0x0, 0xd2, &(0x7f0000000080)=""/210}, {0x10f001, 0x5b, &(0x7f0000000240)=""/91}, {0x0, 0xd1, &(0x7f00000002c0)=""/209}]}) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) sendmsg$key(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000640)={0x2, 0x0, 0x5, 0x8, 0x1f, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e21}, @sadb_x_sec_ctx={0x7, 0x18, 0x3, 0xffff, 0x2c, "88d74b27447b38a3832eaccabca8125551151f28d3461e2878beaa5cfef9a3e2ab025aab8099cef0072484a7"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x9, {0x6, 0xff, 0x3, 0x8, 0x0, 0x6, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x6}}, @sadb_x_nat_t_type={0x1, 0x14, 0x7}, @sadb_sa={0x2, 0x1, 0x4d3, 0xfffffffffffffff9, 0xffffffffffff7fff, 0xae, 0x1}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d5}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x800}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e21}]}, 0xf8}, 0x1}, 0x4) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="6274726a732e1e76626f786e65743176626f786e45743000"], &(0x7f00000004c0)=""/31, 0x1f) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000500)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2a, {0x2, 0x4e23, @broadcast=0xffffffff}, 'ip6gre0\x00'}) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) chown(&(0x7f0000000000)='./file0\x00', r1, r2) [ 250.539639] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 250.544745] ? perf_trace_lock+0x900/0x900 [ 250.548977] ? mark_held_locks+0xaf/0x100 [ 250.553121] ? __raw_spin_lock_init+0x1c/0x100 [ 250.557700] ? find_held_lock+0x35/0x1d0 [ 250.561760] ? __lock_is_held+0xb6/0x140 [ 250.565837] ? check_same_owner+0x320/0x320 [ 250.570158] ? d_alloc+0x269/0x340 [ 250.573697] ? rcu_note_context_switch+0x710/0x710 [ 250.578632] should_failslab+0xec/0x120 [ 250.582605] kmem_cache_alloc+0x47/0x760 [ 250.586671] ? d_drop+0x5a/0x70 2033/05/18 03:36:09 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x800, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x8, 0x4) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000000c0)={{0x2, 0x0, 0xcb, 0x3, 0xd480}}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000180)={'sit0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x91, "f20c707101b7d7f7a80c0f501ded389bd93a40cd39fec2dbb8d73891b8fc4933c12972aa388a787548555d16151da762ee3968bc1fa075ce70d239bb2dbf2bc281a7b77029bfb32ff41a7da0a20297e3284f58265757454453c710a43390df7056663e30909ae26fdce9564ab757ba8b4d128b2a175ee9550552e633fcf4a2e884f1a7054f4454e7bc38221581a4f3841c"}, &(0x7f0000000280)=0x99) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x2c, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0x17}, 0x200}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) 2033/05/18 03:36:09 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) accept$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'vmnet1ivmnet1@mime_typeself&'}], 0xa, "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"}, 0x1028) [ 250.589945] ? rpc_i_callback+0x30/0x30 [ 250.593918] rpc_alloc_inode+0x1a/0x20 [ 250.597815] alloc_inode+0x65/0x180 [ 250.601438] new_inode_pseudo+0x69/0x190 [ 250.605493] ? prune_icache_sb+0x1a0/0x1a0 [ 250.609721] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 250.614305] ? kasan_check_write+0x14/0x20 [ 250.618539] new_inode+0x1c/0x40 [ 250.621900] rpc_get_inode+0x20/0x1e0 [ 250.625696] __rpc_create_common+0x5d/0x1d0 [ 250.630018] rpc_populate.constprop.15+0x1ad/0x340 [ 250.634949] rpc_fill_super+0x379/0xae0 [ 250.638920] ? cap_capable+0x1b5/0x230 [ 250.642807] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 250.648001] ? security_capable+0x8e/0xc0 [ 250.652151] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 250.657341] ? ns_capable_common+0xcf/0x160 [ 250.661661] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 250.666843] mount_ns+0xc4/0x190 [ 250.670207] rpc_mount+0x9e/0xd0 [ 250.673574] mount_fs+0x66/0x2d0 [ 250.676939] vfs_kern_mount.part.26+0xc6/0x4a0 [ 250.681521] ? may_umount+0xa0/0xa0 [ 250.685140] ? _raw_read_unlock+0x22/0x30 [ 250.689276] ? __get_fs_type+0x8a/0xc0 2033/05/18 03:36:09 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x1, [0x8]}, 0x6) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x13, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) listen(r1, 0xce4a) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0xffffffffffffffff, r2, r3) 2033/05/18 03:36:10 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x108) [ 250.693163] do_mount+0xea4/0x2b90 [ 250.696704] ? copy_mount_string+0x40/0x40 [ 250.700931] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 250.705939] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 250.710693] ? retint_kernel+0x10/0x10 [ 250.714579] ? copy_mount_options+0x18b/0x2e0 [ 250.719073] ? copy_mount_options+0x196/0x2e0 [ 250.723564] ? copy_mount_options+0x1f7/0x2e0 [ 250.728058] ksys_mount+0xab/0x120 [ 250.731591] SyS_mount+0x39/0x50 [ 250.734951] ? ksys_mount+0x120/0x120 [ 250.738748] do_syscall_64+0x281/0x940 2033/05/18 03:36:10 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d57e67fc730ffffffff00000000125e", 0x10) socketpair$inet(0x2, 0x80007, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) socketpair(0x9, 0x80007, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"fca9093877155f"}, 0x1}, [{"b1d547f82e32e6"}, {"a366c928b84618"}, {"e641e153c45e74"}, {"d74ae4bb4a7aa0"}, {"25382488d1ccc9"}, {"b35c0a5ffac6ed"}, {"1d2baebb130d7f"}, {"562977deb9fc26"}]}, 0x48) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000002c0)={{0x1, 0x6, 0x6, 0x1, "338a2114ef81140db33f32ef9ba34a60ae174fb54d21ddb1a825ba9b6ef0e2e082cd2f44604fce36950cc5ca", 0xbeb1}, 0x0, 0x0, 0x8, r4, 0x6, 0xffffffffffffffff, "f961f768633550a58e3ea5541a67299d01246cc3e17916976eb28a64681ae9cda0f6bf2e1d8eaf3e9bb4466aa2b585451318a668ccacef49b0d63a2a701d0f00", &(0x7f0000000280)='vmnet1\x00', 0x7, [], [0x7fff, 0x0, 0x0, 0x5]}) getsockname$inet(r3, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) r5 = socket(0x18, 0x0, 0x1) connect(r5, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 250.742634] ? vmalloc_sync_all+0x30/0x30 [ 250.746785] ? finish_task_switch+0x1b9/0x970 [ 250.751272] ? finish_task_switch+0x17a/0x970 [ 250.755774] ? syscall_return_slowpath+0x550/0x550 [ 250.760697] ? syscall_return_slowpath+0x2ac/0x550 [ 250.765618] ? prepare_exit_to_usermode+0x350/0x350 [ 250.770633] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 250.776380] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 250.781220] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 250.786400] RIP: 0033:0x4552d9 [ 250.789584] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 250.797286] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 250.804551] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 250.811813] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 250.819077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 250.826339] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000002e [ 250.833806] net/sunrpc/rpc_pipe.c: __rpc_create_common failed to allocate inode for dentry statd [ 250.852113] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory / [ 250.872464] l2tp_core: tunl 24082: sockfd_lookup(fd=0) returned -88 [ 250.895216] l2tp_core: tunl 24082: sockfd_lookup(fd=0) returned -88 2033/05/18 03:36:10 executing program 0 (fault-call:3 fault-nth:47): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:36:10 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='%cgroup\'em0GPL\x00', 0x1) sendmsg$rds(r0, &(0x7f00000015c0)={&(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x6}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000140)=""/19, 0x13}], 0x1, &(0x7f0000001440)=ANY=[@ANYBLOB="580000000000000014010000080000000500000000000080", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYBLOB="9b00000000000000"], @ANYPTR=&(0x7f0000001280)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="790100000000000000000000000000c0fdffffffffffffff0000000000000000100000000000000002000000000000001800000000000000140100000200000001000080000000005800000000000000140100000700000009000000ffffff7f", @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000001300)=ANY=[@ANYBLOB="0101000000000000"], @ANYBLOB="03000000000000000000000000000000ff03000000000000030000000000000040000000000000000000004000000000580000000000000014010000070000000008000002000000", @ANYPTR=&(0x7f0000001340)=ANY=[@ANYBLOB="79a2000000000000"], @ANYPTR=&(0x7f0000001600)=ANY=[@ANYBLOB="00000000000000005fed2a1a71fb48a11ed70ff25fee08b10d85812657f7235b87195ad8059c00775bed1cf49f97327c86ab"], @ANYBLOB="04000000000000000100000000000000020000000000000002000000000000002400000000000000c2ca00000000000058000000000000001401000006000000d700000007000000", @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYBLOB="00000000ffffffff"], @ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB='RV\x00\x00\x00\x00\x00\x00'], @ANYBLOB="050000000000000001000000010000000400000000000000010000800000000010000000000000000500000000000000"], 0x178, 0x4}, 0x4000) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000000080)="48257c86dd7ad0b0c37b5dde5fe5b73ee91c1e7965c4a398d759c47a49066e16629d", 0x22) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2033/05/18 03:36:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010080400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100), 0x5b2) 2033/05/18 03:36:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x200, 0x2, 0x2, 0x0, "1cf93155a564dbcb42de692f2d01c05a05f1d426a2fd99261062468d604c228010b5868d7807d197a8a0fe7b", 0x400}, 0x3ba7, [0xb4, 0x2, 0x1000, 0x100000000, 0xe52, 0x9, 0x1ff, 0x8, 0x8, 0xf1, 0x400, 0x200, 0x7f, 0xffffffffffff8001, 0x40, 0x8, 0x6, 0x1ff, 0x9, 0x1000, 0x9, 0x3, 0x942, 0x3ff, 0x6, 0xc8, 0x8, 0x2, 0x400, 0x2, 0x0, 0x0, 0xffffffff, 0xfffffffffffffffd, 0x8, 0x2, 0x1, 0x8, 0x1, 0xfaf1, 0x4, 0xd1, 0x1, 0x7ff, 0x0, 0xfffffffffffffc01, 0x0, 0x2, 0x4, 0x4, 0x81, 0x1, 0x1b16, 0xffffffff, 0x663, 0x1ff, 0x1, 0x0, 0x5, 0x9, 0x8, 0x9, 0x5, 0x60, 0xfffffffffffffffd, 0xe0, 0x4, 0x97d, 0x8, 0x9, 0x4, 0xe3, 0x9, 0x400, 0x6, 0x8, 0x7f, 0x4, 0x2, 0x8001, 0xfff, 0x9, 0x771, 0x1, 0x6, 0x40, 0x3, 0x2b2, 0xa9, 0x3ff, 0x101, 0x204000000000, 0x1, 0x1000, 0x0, 0x7, 0x7, 0x7, 0xab, 0x8, 0x4ffd, 0xffff, 0x50000, 0x2e4, 0x1ff, 0x80, 0x7, 0x4, 0x8, 0x2, 0x4, 0x3d, 0x9a, 0x100000001, 0xc, 0x7f, 0x1, 0x2, 0x7, 0x40, 0x3, 0x64c, 0x7, 0xffffffffffffffb3, 0x1ff, 0x80000001, 0x0, 0x8]}) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e22, 0xf6e7b09, @empty, 0x6}, 0x100000001, [0x0, 0xfffffffffffffffd, 0x2, 0x3, 0x7ba3a9d0, 0xfffffffffffffffb, 0x80, 0x5]}, 0x5c) tkill(0x0, 0x0) dup2(r2, r1) 2033/05/18 03:36:10 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff8}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f37c29", 0xb8}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:36:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000140), &(0x7f0000001200), 0x10000, &(0x7f0000ffe000/0x2000)=nil, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000011c0)={0x7, 0x7ff, 0x2ed, 0x1000, &(0x7f00000001c0)=""/4096, 0x35, &(0x7f0000000080)=""/53, 0x56, &(0x7f00000000c0)=""/86}) 2033/05/18 03:36:10 executing program 3: futex(&(0x7f000000cffc)=0x4000000004, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = epoll_create(0xfd6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)={0x10}) 2033/05/18 03:36:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r1, 0xffffffffffffffff) 2033/05/18 03:36:10 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7be, 0x80000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') [ 251.473637] FAULT_INJECTION: forcing a failure. [ 251.473637] name failslab, interval 1, probability 0, space 0, times 0 [ 251.484942] CPU: 0 PID: 16753 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 251.491879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.501234] Call Trace: [ 251.503829] dump_stack+0x1a7/0x27d [ 251.507474] ? arch_local_irq_restore+0x53/0x53 [ 251.512168] should_fail+0x914/0xae0 [ 251.515898] ? fault_create_debugfs_attr+0x1f0/0x1f0 2033/05/18 03:36:10 executing program 2: syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r1, r0) [ 251.521012] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 251.526131] ? perf_tp_event+0xae0/0xae0 [ 251.530213] ? find_held_lock+0x35/0x1d0 [ 251.534296] ? __lock_is_held+0xb6/0x140 [ 251.538390] ? check_same_owner+0x320/0x320 [ 251.542719] ? __d_lookup+0x4f4/0x830 [ 251.546536] ? rcu_note_context_switch+0x710/0x710 [ 251.551490] should_failslab+0xec/0x120 [ 251.555455] kmem_cache_alloc+0x47/0x760 [ 251.559515] __d_alloc+0xc1/0xbd0 [ 251.562961] ? shrink_dcache_for_umount+0x290/0x290 [ 251.567966] ? d_alloc_parallel+0x1b40/0x1b40 [ 251.572453] ? lock_release+0xa40/0xa40 [ 251.576420] ? mark_held_locks+0xaf/0x100 [ 251.580555] ? d_lookup+0x133/0x2e0 [ 251.584175] ? d_lookup+0x1d5/0x2e0 [ 251.587796] d_alloc+0x8e/0x340 [ 251.591061] ? __d_alloc+0xbd0/0xbd0 [ 251.594759] ? full_name_hash+0x9b/0xe0 [ 251.598731] __rpc_lookup_create_exclusive+0x183/0x1d0 [ 251.603990] ? rpc_d_lookup_sb+0x1a0/0x1a0 [ 251.608227] rpc_populate.constprop.15+0xa3/0x340 [ 251.613068] rpc_fill_super+0x379/0xae0 [ 251.617040] ? cap_capable+0x1b5/0x230 [ 251.620910] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 251.626088] ? security_capable+0x8e/0xc0 [ 251.630222] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 251.635395] ? ns_capable_common+0xcf/0x160 [ 251.639706] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 251.644884] mount_ns+0xc4/0x190 [ 251.648242] rpc_mount+0x9e/0xd0 [ 251.651595] mount_fs+0x66/0x2d0 [ 251.654952] vfs_kern_mount.part.26+0xc6/0x4a0 [ 251.659521] ? may_umount+0xa0/0xa0 [ 251.663131] ? _raw_read_unlock+0x22/0x30 [ 251.667261] ? __get_fs_type+0x8a/0xc0 [ 251.671142] do_mount+0xea4/0x2b90 [ 251.674674] ? copy_mount_string+0x40/0x40 [ 251.678897] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 251.683644] ? retint_kernel+0x10/0x10 [ 251.687523] ? copy_mount_options+0x18b/0x2e0 [ 251.692003] ? __sanitizer_cov_trace_pc+0x26/0x50 [ 251.696839] ? copy_mount_options+0x1f7/0x2e0 [ 251.701323] ksys_mount+0xab/0x120 [ 251.704850] SyS_mount+0x39/0x50 [ 251.708204] ? ksys_mount+0x120/0x120 [ 251.711992] do_syscall_64+0x281/0x940 [ 251.715866] ? vmalloc_sync_all+0x30/0x30 [ 251.719999] ? finish_task_switch+0x1b9/0x970 [ 251.724483] ? finish_task_switch+0x17a/0x970 [ 251.728964] ? syscall_return_slowpath+0x550/0x550 [ 251.733879] ? syscall_return_slowpath+0x2ac/0x550 [ 251.738794] ? prepare_exit_to_usermode+0x350/0x350 [ 251.743793] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 251.749147] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 251.753982] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 251.759154] RIP: 0033:0x4552d9 [ 251.762326] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 251.770025] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 251.777279] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 251.784529] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 251.791783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 251.799039] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000002f 2033/05/18 03:36:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) r1 = getpid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x7, 0x0, 0x18000000, 0x3, 0x8f9, 0x100000001}, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2033/05/18 03:36:11 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') 2033/05/18 03:36:11 executing program 2: syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r1, r0) 2033/05/18 03:36:11 executing program 7: r0 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="2e57e51cc72bec99352721bb53c3ab172105fa64096553134342565500e0ddaea0dab08a39ed0a25737a4f876bc6773ad34066a0487c13b868cc3eb5e28e24c04e22b98d183e7292f39e7eb09d0419b412e4263c9ee3c163fc6d5476673eaa9b26cdd98b3b3b309fbfff3149d449b30789366e383b02ee", 0x77, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$negate(0xd, r0, 0x7f, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000400)={&(0x7f0000000340)={0x10}, 0xffffffffffffff40, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="30000000180001432b000000000000000a000000000000000000000014000500ff010000000000000000000000000001"], 0x30}, 0x1, 0x0, 0x0, 0x800000000000000}, 0x0) [ 251.826842] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory / 2033/05/18 03:36:12 executing program 0 (fault-call:3 fault-nth:48): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:36:12 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff8}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f37c29", 0xb8}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:36:12 executing program 2: syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r1, r0) 2033/05/18 03:36:12 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x22002) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw6\x00') sendfile(r0, r1, &(0x7f0000000080), 0x100) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2033/05/18 03:36:12 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2033/05/18 03:36:12 executing program 3: futex(&(0x7f000000cffc)=0x4000000004, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x5, 0x10000, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000000c0)={0x10}) 2033/05/18 03:36:12 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x84, 0x1f, &(0x7f0000000000)="8088a8d5220d78730844660d67b0b95cbb8e95e3a6c9076d0fadfd657ae95c4c1beadc6ab2dbd5b8487725b947de7d0fb7e0f28900000000000000000000000000884195166ed480e5f08f3b76c2d5f74d6e6483d4f76b293947f56c5f5c07c371fc01ab7bf3d64c606acfdfe2632b3a2fc2d405938bd6fd844ca8ee4624c530f1923350d1241e1bd51b730556792331", 0x90) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) 2033/05/18 03:36:12 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000180), 0x2) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000011c0)={r4, &(0x7f00000001c0)=""/4096}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) fcntl$getownex(r3, 0x10, &(0x7f0000000040)) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)=0x0) tkill(r5, 0x0) dup2(r2, r1) 2033/05/18 03:36:12 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') [ 252.811940] FAULT_INJECTION: forcing a failure. [ 252.811940] name failslab, interval 1, probability 0, space 0, times 0 [ 252.823232] CPU: 1 PID: 16811 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 252.830153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.839499] Call Trace: [ 252.842089] dump_stack+0x1a7/0x27d [ 252.845722] ? arch_local_irq_restore+0x53/0x53 [ 252.850399] should_fail+0x914/0xae0 [ 252.854115] ? perf_trace_lock_acquire+0xe3/0x980 [ 252.858959] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 252.864064] ? perf_trace_lock+0x900/0x900 [ 252.868299] ? mark_held_locks+0xaf/0x100 [ 252.872446] ? __raw_spin_lock_init+0x1c/0x100 [ 252.877030] ? find_held_lock+0x35/0x1d0 [ 252.881090] ? __lock_is_held+0xb6/0x140 [ 252.885142] ? check_same_owner+0x320/0x320 [ 252.889441] ? d_alloc+0x269/0x340 [ 252.892961] ? rcu_note_context_switch+0x710/0x710 [ 252.897873] should_failslab+0xec/0x120 [ 252.901836] kmem_cache_alloc+0x47/0x760 [ 252.905885] ? d_drop+0x5a/0x70 [ 252.909147] ? rpc_i_callback+0x30/0x30 [ 252.913108] rpc_alloc_inode+0x1a/0x20 [ 252.916973] alloc_inode+0x65/0x180 [ 252.920578] new_inode_pseudo+0x69/0x190 [ 252.924622] ? prune_icache_sb+0x1a0/0x1a0 [ 252.928834] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 252.933407] ? kasan_check_write+0x14/0x20 [ 252.937623] new_inode+0x1c/0x40 [ 252.940966] rpc_get_inode+0x20/0x1e0 [ 252.944750] __rpc_create_common+0x5d/0x1d0 [ 252.949062] rpc_populate.constprop.15+0x1ad/0x340 [ 252.953979] rpc_fill_super+0x379/0xae0 [ 252.957944] ? cap_capable+0x1b5/0x230 [ 252.961815] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 252.966994] ? security_capable+0x8e/0xc0 [ 252.971129] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 252.976295] ? ns_capable_common+0xcf/0x160 [ 252.980596] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 252.985768] mount_ns+0xc4/0x190 [ 252.989119] rpc_mount+0x9e/0xd0 [ 252.992465] mount_fs+0x66/0x2d0 [ 252.995809] vfs_kern_mount.part.26+0xc6/0x4a0 [ 253.000365] ? may_umount+0xa0/0xa0 [ 253.003977] ? _raw_read_unlock+0x22/0x30 [ 253.008103] ? __get_fs_type+0x8a/0xc0 [ 253.011975] do_mount+0xea4/0x2b90 [ 253.015502] ? copy_mount_string+0x40/0x40 [ 253.019724] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 253.024471] ? retint_kernel+0x10/0x10 [ 253.028353] ? __sanitizer_cov_trace_pc+0x14/0x50 [ 253.033172] ? copy_mount_options+0x1f7/0x2e0 [ 253.037654] ksys_mount+0xab/0x120 [ 253.041170] SyS_mount+0x39/0x50 [ 253.044511] ? ksys_mount+0x120/0x120 [ 253.048297] do_syscall_64+0x281/0x940 [ 253.052166] ? vmalloc_sync_all+0x30/0x30 [ 253.056294] ? finish_task_switch+0x1b9/0x970 [ 253.060776] ? finish_task_switch+0x17a/0x970 [ 253.065249] ? syscall_return_slowpath+0x550/0x550 [ 253.070156] ? syscall_return_slowpath+0x2ac/0x550 [ 253.075065] ? prepare_exit_to_usermode+0x350/0x350 [ 253.080057] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 253.085397] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 253.090217] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 253.095396] RIP: 0033:0x4552d9 [ 253.098564] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 253.106256] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 253.113515] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 253.120764] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 253.128015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 253.135267] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000030 [ 253.142999] net/sunrpc/rpc_pipe.c: __rpc_create_common failed to allocate inode for dentry nfsd4_cb [ 253.152880] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory / 2033/05/18 03:36:13 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendto$ax25(r0, &(0x7f0000000240)="bd7b1efa4314a4e08b43a5e3d50d5feb45309fdfb9024556819e446480ec67aebf664695d49bac3e49afb6e466010c80f887323e7b56", 0x36, 0x1, &(0x7f0000000280)={0x3, {"6857f8250459d3"}}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2033/05/18 03:36:13 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x39}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x62ab, 0x8203, 0x5, 0x6, r2}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700d90000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2033/05/18 03:36:13 executing program 2: ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="2ef64d326371027232e267be239ad43e4cedd200df9168cafbd0469b6e63e3e619cbb2f2796d23850211528f0b9e73ab8ec3b513f305352c38003b05345adf7a9c12b7c31069b5b790cc9d0da099b0936914bdc9a897910aab48f13f4a4ac829cab49f79f0657d08f267797aa6c9e89c9bc8b578c996c4de62fbc94a8a505afb641a9c3b8c2dbe89d61e38b832afdedad5aa5bfe0735a0bb37d4140f62f5b3c7d62368a8863ed9db1434f13092c81fad0a0d368ecd7e0540ff1443dd81caa7f9a005b42f428a74ad065f845f09f36e4d2f79f41230baa1f69a01c67ee1b082bc71e6754395404c6ac4cfa8ea2967a9df7f5af2665c226fe876bc264d5eaf", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r1, r0) 2033/05/18 03:36:13 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 2033/05/18 03:36:13 executing program 0 (fault-call:3 fault-nth:49): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:36:13 executing program 3: r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x5, 0x10000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10}) 2033/05/18 03:36:13 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff8}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:36:13 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) 2033/05/18 03:36:13 executing program 3: r0 = epoll_create(0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x5, 0x10000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10}) 2033/05/18 03:36:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000e80)=[{{&(0x7f00000005c0)=@ax25, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000c40)=""/182, 0xb6}}, {{&(0x7f0000000d00)=@alg, 0x80, &(0x7f0000000dc0), 0x0, &(0x7f0000000e00)=""/73, 0x49}}], 0x2, 0x40, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'erspan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x18}, @mcast2={0xff, 0x2, [], 0x1}, 0x3f, 0xffff, 0x2, 0x100, 0xffffffff, 0x201000c, r2}) [ 253.795538] FAULT_INJECTION: forcing a failure. [ 253.795538] name failslab, interval 1, probability 0, space 0, times 0 [ 253.806823] CPU: 1 PID: 16828 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 253.813740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.823088] Call Trace: [ 253.825677] dump_stack+0x1a7/0x27d [ 253.829308] ? arch_local_irq_restore+0x53/0x53 [ 253.833978] ? __lock_acquire+0x638/0x3c30 [ 253.838218] should_fail+0x914/0xae0 2033/05/18 03:36:13 executing program 3: r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x10000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10}) 2033/05/18 03:36:13 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7ff, 0x40000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) accept$unix(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x600000, 0x0) r2 = dup3(r1, r0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000000)={0x6, 0x2, {0x2, 0x1, 0x50, 0x0, 0x7fff}}) 2033/05/18 03:36:13 executing program 2: ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r1, r0) [ 253.841933] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 253.847038] ? perf_trace_lock+0x900/0x900 [ 253.851272] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 253.856464] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 253.861657] ? find_held_lock+0x35/0x1d0 [ 253.865719] ? __lock_is_held+0xb6/0x140 [ 253.869792] ? check_same_owner+0x320/0x320 [ 253.874112] ? __d_lookup+0x4f4/0x830 [ 253.877910] ? rcu_note_context_switch+0x710/0x710 [ 253.882848] should_failslab+0xec/0x120 [ 253.886826] kmem_cache_alloc+0x47/0x760 [ 253.890894] __d_alloc+0xc1/0xbd0 2033/05/18 03:36:13 executing program 3: r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10}) [ 253.894350] ? shrink_dcache_for_umount+0x290/0x290 [ 253.899366] ? d_alloc_parallel+0x1b40/0x1b40 [ 253.903868] ? lock_release+0xa40/0xa40 [ 253.907844] ? mark_held_locks+0xaf/0x100 [ 253.911988] ? d_lookup+0x133/0x2e0 [ 253.915614] ? d_lookup+0x1d5/0x2e0 [ 253.919244] d_alloc+0x8e/0x340 [ 253.922525] ? __d_alloc+0xbd0/0xbd0 [ 253.926240] ? full_name_hash+0x9b/0xe0 [ 253.930221] __rpc_lookup_create_exclusive+0x183/0x1d0 [ 253.935498] ? rpc_d_lookup_sb+0x1a0/0x1a0 [ 253.939743] rpc_populate.constprop.15+0xa3/0x340 2033/05/18 03:36:13 executing program 3: r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10}) 2033/05/18 03:36:13 executing program 3: r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10}) [ 253.944590] rpc_fill_super+0x379/0xae0 [ 253.948567] ? cap_capable+0x1b5/0x230 [ 253.952448] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 253.957639] ? security_capable+0x8e/0xc0 [ 253.961788] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 253.966975] ? ns_capable_common+0xcf/0x160 [ 253.971296] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 253.976482] mount_ns+0xc4/0x190 [ 253.979849] rpc_mount+0x9e/0xd0 [ 253.983214] mount_fs+0x66/0x2d0 [ 253.986580] vfs_kern_mount.part.26+0xc6/0x4a0 [ 253.991155] ? may_umount+0xa0/0xa0 [ 253.994774] ? _raw_read_unlock+0x22/0x30 [ 253.998917] ? __get_fs_type+0x8a/0xc0 [ 254.002806] do_mount+0xea4/0x2b90 [ 254.006349] ? copy_mount_string+0x40/0x40 [ 254.010576] ? rcu_pm_notify+0xc0/0xc0 [ 254.014467] ? copy_mount_options+0x5f/0x2e0 [ 254.018868] ? rcu_read_lock_sched_held+0x108/0x120 [ 254.023879] ? kmem_cache_alloc_trace+0x459/0x740 [ 254.028720] ? kasan_check_write+0x14/0x20 [ 254.032949] ? _copy_from_user+0x99/0x110 [ 254.037104] ? copy_mount_options+0x1f7/0x2e0 [ 254.041598] ksys_mount+0xab/0x120 [ 254.045135] SyS_mount+0x39/0x50 [ 254.048494] ? ksys_mount+0x120/0x120 [ 254.052291] do_syscall_64+0x281/0x940 [ 254.056170] ? vmalloc_sync_all+0x30/0x30 [ 254.060309] ? finish_task_switch+0x1b9/0x970 [ 254.064796] ? finish_task_switch+0x17a/0x970 [ 254.069287] ? syscall_return_slowpath+0x550/0x550 [ 254.074208] ? syscall_return_slowpath+0x2ac/0x550 [ 254.079124] ? prepare_exit_to_usermode+0x350/0x350 [ 254.084119] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 254.089466] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 254.094293] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 254.099459] RIP: 0033:0x4552d9 [ 254.102622] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 254.110306] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 254.117552] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 254.124798] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 254.132055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 254.139309] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000031 [ 254.149390] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory / 2033/05/18 03:36:14 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x3, 0x5d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071e8bd994f057f9100d2babb1560aa917110000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) 2033/05/18 03:36:14 executing program 0 (fault-call:3 fault-nth:50): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:36:14 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x3f, 0x30, 0xc2f, 0x10001}, &(0x7f0000000100)=0x18) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) clock_adjtime(0x0, &(0x7f0000000240)) 2033/05/18 03:36:14 executing program 1: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) sendfile(r0, r0, &(0x7f0000000000)=0x200000, 0x8000) 2033/05/18 03:36:14 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="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") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ppp\x00', 0x100c0, 0x0) dup2(r3, r2) 2033/05/18 03:36:14 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="c4ceaf9d45698caa02d4c21b62b89a5068c8f482ff1189b8c68454eb3183099e6cc79c522c6d80c92a7f85f9af3cfbac9948edb6e34dfd21bcab3c1078ce149b9ca6fddddf89290e64d94b450d84b79fdefe141012e7b663974b7bd2296d80fbbb52b36a14faa3ab0dbc9c12da5d536065251164014b33a8b34464d0ceb235308d272f287ff1c1bf7ceeb29ae4ad3fe2a5d306d607a4b417ab4f1b60a37b509148462b48d82d03ba02fa0eb1f58215dbb533d6fafbfe35c001b7649056556686bb49a2e557789c4ffcdea45c44b7d35b3c0167a03a102b7eb04363172312e2fd01ab1158457787cd8157cd3822016d17d4f852f3ae1e47db9c99c37cd0d19ceed4f7dcdc96f42fdf989b4d8b67923df4ec838150c05c66467e0de3515e948410773b8cc40ff72d21fabbb34e9a3fa5547ebe6065b602ac40e90888ddeb38c1afd0795c96a831c3efef59647d893b27eb7c22f0c90332fb7b625a3b690d9016ee897d5ae78cb0bcd47ac7143f871164f259658d4e9e186b37cc19400123767c5c1fae5d8cc8fd63a464f24a92d9d5bc09164e34a668874ede3ac2b9228a3843e7c8dcf15e94391b213a9313420f8644c4546feef5b46e161f4e0bd3745e832fdcbb26b48bf214a0861f5df6d544ff922d25d94302c43d4d24b3bb74febb7717774fa69587d595d16957e21e55bae8f7cce75e52d2070f55a64f02208f28cd861b5eced03da6a72dc38b76cbea8a70b40b6ee82caf85005518665ffaae7b0d703bbd7300be41e50e42bd712469dc14d899bc3f364b478d9c77afc0fa4138501b75b01b393f08f9e1c7ca39fea01a2a38961a36381c4191a310410a9444e665e4ecb92cc0363290ddfd4f25769e22a8e17fb77eff59f916688259cfb245c291afd0b9f6b7b9bc1ee195b75113ef3e1f2315a50d6440d9c51e2050a103c260ee7059af132c142f9296b2b88607c6a741d821e6dcec03454b9cb26db6663caf9081001608da02ef571a24dceb1eaed1b1e39502cc8ab6d726bd53ca832dc588793020555401c3f386fcca12665558acfb5abd4b557d9c2b89ad7cb87242c2d10a79401313a72a000aca57a05eb416113da83b4f34c8cc3cdb672f7af006213ff1f6705410cd8328214f52f60abb3e654e68ad3d25133ace6d64be852188487cbe11d944cd987cc2cf5a1ece7df81d43a568ef6d030ee85d4fd47e608eb5cf71b6190c8ef612ce1171703bab8f96fbd7245ad0703a7d819298d75c0b3376d432a6b958ba43420f512637623d0d1d4c8568e62d8e1a5b6ebc695ecb9e3f2fff28ffcff38f01a30d729db50e79b41e8dfe88d9ed7ba0dc30472b0df80df3f01557bd30629e40c479b3021f177981f6ed4e1483db65a356781b5b8ee63e1cec41254d0e0343605852b43bcb22461516079a4482466e8afa694b4165378ccb89e091efe2229a3cb412d547abe710cbb5524815ceceb002085b99172a196374d21299411a646103c0bbe1dc62878c71c64a21d21e1b49981292c07545030e6b0876b67dc5b854d2ace9d0a0d6bba0a4774330748bf93797a09f8c1875aa20ef0d20ebc9c0c7be3d41b48f8a1260f52c79403f26c287f5baa698cf6789d69aa53e11094860174371f8bf66a0da95cd2f9d52e90a3f7697f18e8a9ced9de722384e559da0de9649c85963679e3029059ddf492a6196e929c71ee59e15adf6190ef905f2e274921a3cd60fc024285d1d839212bd383de7e09e9abe8f1c8478e62cc7b97efee43cd21c5d1296fdf14538510c2a614863b310a7a13218d25b1cc349d877f50b9d32599a9f2afce1f31dbe939230226910c8ff8640fa5d72f9189e760865e3ca16e5d68a04f8b3b43b06048122a4c47dd71d30ecba98e29e302d0aba374ec451f274704b5b0618bd40586964c4b571103b110dd16ed8727d1d8f2ee366484daab49e0ddec2a1a956701609d5061f5e940510fb860a7d90f7b98d51fc4eb83136961698c23eceba1fb980e055e3a36072f59d3d57abc72ccb5e60b656781911fbe384432f6d5159f70b6c651b5692fb06904b9a57b0b6b33c1c90b8ba6c5000446d25e03c962f560e505986af0ad1294cb3e5cd97bd69a8988033909358c4b87791f72a22adebe4c77ec28503794c22652c72562e8b1a7bf5c88f856751342a303bf2b5b4b514cfcde0d5d0e1d6d6ffcef819d336cbe65509da0111aea9eaee52ccaf09c4fff4fc7d8973999563577966a67b892d032053429a7922f0c347f2d3801a7d893e6ed3adc0774221c1d193479861fe6ab5a6477df5cc24f34455a55432d64dc2e4441f1e652d5be335ae5e1c7964a0153a5cb8d36fd38adce7a06079f86713bb42eb5af27e46ff17476f8b4f51e0aeaa54ff440022c7ece9cc9a21262a4a6fea417c680386ff042d99a88e9cf51b1ce4cff969cfa22c5c723c415cbccd4e89db0c4041c69c11bc31faac77c2cb62e086d46596e0e5ebfec4c113198964f756c556240a832d4e632de642cef8ed28e8b9ad4ad982aea1fbd45916ed00fb753aaf91f2b8ab1fcd2c64b17b95c11a64bad39953297dc4f9e3cae6c9b974611355aa468b0a7e66f785a3c066222b3aac4da3828f1081f56fa0614ee2555da27898e73f991d4588d3cb2e1a2490558691c21fbb56412fc983c11a98b7dc3179f2fc9d95b1873b9ab360b72367bfb51d325c8ebc41b6193604a36449187874014feea50eed10f3da7454ad80ac1d38962953ce54248a8b1f890136660bc17ec4c22c0ab06cbc84588c2bb09e3eaa5d37381cdec3b4fa8592b5e26a76e753423b03fade867850dae5ab0162929ad661ccc8d593599d37fb53ee0d0bea2ce20ed963251e558e845061c540e26822850f27a14f028d83ef69e4e4a5db47f73eb27d3158560a0742e5ef14bd5167551d7d4b96cdeb66452ed53cd78899b5b1bf03e6faa15003f0627ad64aa9ed9b10156d5a2eaa1213ef238bb2f78bde6879deb42365cffa8e67568f447b7319ae704881cff8a62301bb8fe5d40d3a1c634555cb483c4677338b2421049a6597f19885d54a4d29c783ebbb613cab6109a112ba8b6526f65c82b9be408dd09907bbc27e1ff08b7cf2c5612fab6dfd6418f5727f9e5214b2923d27d24a0262aac308f95259dfc22ce1b0f8eab1507d7f70064392dd3385fa0023e3d260b2ed991719d403cca6db18343b3e4cc0ad6f87e902f314cec9e084177fb390b6425306547a757c34ee880e7a1d998ea7174dae0d7c8a49b059968b907ef5867668e8123f84d59334cd9915274f74d6e4124b87f993c312eaccd471d92ba80bcbe7f90983462c738b66c78175b699d04765d40f6b01b59a7a64b0f401371e7351d9152472203671cbdd0c1e7c4568e905303f50cd309b7043f60aa83815ba67aeb30171eb98f8067030020fdfcb5d08e81be8654c61ab0de6e8a0f76f538e6a2159c24f2270c43ef438b2c979ec933ab4b02d31e8ea111f21978872bc8be2a6b77e382b7f3c85c7063015336ee97e569ccec37d437ae42bcc4cdb60c29238348464b134a3d7c5f9b00f9013b741d9fc08655552e2309249051c958127224b322634021d0796202baaf71cafd83c093eaf3f438a6c603cf340f61a92bfe6da1de73343fd4d4b26e780e876754f44797a192b4b538826d817ce37c7789ca09f4ebc9014ad19946a25deb3a268ca7763a45fb9f504f3af293a4def8be6d6043be9320ca6b7778d87c4c11bb3b28284268757357ff16b695fe9effc35622983874dd819ee91b7224d19bcd9c4f50f7d4490a4863c9a279d58fced6bd15312cf2dd7de33c4d5015c7718671593b30a5f77191c18e5a0b79b4e78615907ad58e042227e302446e0593292ef1a3eac74781bc87bc5b9548fc492500f43768d67f90da05a36335b6edcffba751975a3e4ae4d9a7130c6bad6b591515ed605ed9670001a89d9fe5d0da5afb139909987468952f79f23981a127a16be7ebeaaaeec000e534112ea069266b296d30323fc42b7d18b6e65b3b30491de031b06e276983216da2d07c5626c5d2aa4beaa50fcb3daed60fc2c17fdb00ca838eebf38bae77e0719e6b2c04a7f692b5e29d5fe05046f93e2017fbbb33302d6371e58a74331770b9cef3f47be7640fd93b688125db29d5a6c5f24a1e8257b3438e6914b9d21b88810779d8fbfe15311e462b4ec4709aca0753db3422fd7b6f6f17c180994ea29d2c8f3323d57c0ee0d19556d7884f2c0ca4853be80f1777bc97689fac276c22fe0ca7b7c36a5ed88cb038012525659c402f6bb429c80bc19e9e6a21610e5f673186ff33380e82b9bf3858911a07fd929aab5cab60be7471ec5d048c1035613292f0976d74f185797421cef94f218976b57aa22048f2e8177917ee2af63e68e7bec56f01f99568aca8a8e13ac1a99b8722e1e3f8259a793fea630c1542b771eff0c1494fe491f94d03853300b6e11f7f0bdb7592a3d2caabc5d6b554467bdecde8d7b16447d08ff5aea571f94cdf687abf225c73a93cfe54e58cccb7e00aefe51ec16fc73d1ba7c8fa013ec88f91614845ce7ca6da2826f0a8e5ed3ee9bc34c4496d281e46ababd5e7bb70d2fca8b1910b029fd7224a9c120d7fc168bd0a1077a0ea261414f3814c59486504df0d2f306bf8450b8175e424584b96e52656525869ce12980189ddd333251fc36c91b446d8c3488d9d33784791355df91bef85f1c4c29e5eefdeb4079b1b4ea866e78ce2ff1abce302cdfddeae7526065215912a50bb1e15560fd0a8131079857524894dc155d86b6da700c1c1be9651999b10ab98db8f73ddf674c42b0dfc15adc720070f6ab382d185b9aaa8fb612dbb95b120544fec94431d0935d52306e7940aa75bd6afbe0c9f88199de5d055e020b66299d851f2c8d9dff2c0ff317771b7ab489ebb1e842147182c725c88fd22443e1941c9d439a8ab721ec9a68b833d1f49f32df2798523d989ebd94959a10b473fc0325aca06944319aeabeb48e8529e9823e61e66dc6032974b449fd7b179beb118a7c163722df77f8b25429e76e5b9a6e12c6fbd9946cb0f054d325ae6905cbb44416358067c5309425919369c35715b1b829649fe766e0756609f03bafadfd30a8aff96d2805d51967a9ed6864b3bb7a1d149bc7f47ed61c17f467d41da83d48bbad4c0991079f050b00a1a5fa059873dab56e576f032527861212f8a1c4b0f09b307a6d8388456ff2dcc77e4a04f351c669b066025872b24724dc35dfd25fcf2661135b1b7a20834b246d70b2789cc4d857bcc4a2863431fed33fb46ca39299b396ff46e68b330552ff78f99a41363ad251d3f76ed7b762dd4906bdfc9b8fe07ebf5a3dddcf4697f8a7ebb42fddabfaa7f64a74dbfc1416e9428b7f0d86d8e8d42b77e3e198bda603555de90411b10096e764e1a5c562e60340b2fdd5091ee6b3a9997dbdff276d4ed08b32de3491e5c4f44033f38b6ef2b4fd8eaaf594f91c2bc6ccc6e1369ff53afb9040899f7ff136673349253f64185fec625cbbc918e101b9f5c4470d1bb3504946640be7c381b648e1d4e2643e237f1f568136b9fdf79027de53466dee65a137c7fc7f0f3d7f208ddb499daf672359da2e27e46c5d05f6d11b92bc62557d33792c748d311bf4ac3bbf9a12f6ea2c9f670ed28a4c29a67d6510b40282ed8173aeb2000f49159309aa423773ffe6ceb0e2b68ad4549c4840174f9c3b9fa84abf307975363d46049ee8bb3b07d550e07656ad49b73a44d4982c15770179fc4125dc5a029a883a61d38613b9f7531a", 0xff8}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000017010000030000000100000000000000180000000000000017010000030000000000000000000000180000000000000017010000030000000000000000000000f0000000000000001701000002000000d900000072ef1329163fef69409c628b0144eb0aa0e3c01439a921d327e0960d04f6403ff5f970a7168c7e694018655685b860afd91bdbe4402ecccd11c5c8bf3397579f74a180c7eba19bc961b49cbf2944de75646b37712bf15c4d26427fb8ba8094c729b6faa51d37508723c03d6575bfaab118cc395a47fa31c79e5cf5672cf19081f87baa256ea11763de31ab9f8616f8c3900fadf83ce80a9c7476f9f6d3571149d86071690496bf695976b51dfca4e15243a4f347fbd7563074996d46b52183f6151c0efb3a845859dff2d5e0dcb89e5e6fe393206e6a87000000180000000000000017010000040000002d0900000000000010010000000000001701000002000000fb000000cca3ea7acd471045ceafd57fd16738caa13afe83de081ff61582b32fa22634717641ff744f6a1a18c10197312e22810c0274164133423571cc4ffb9cb154815ceed42151e677907b925d4f4f3b73768a657057ba0a96efbd81cee663468bd51e49e86ae8fbfb8fd969d1254c39ed83ca80ebc7c220f49742b45b93769336b1b4bbcfd6d645c20b1bcaed0c315ceca23627839f99d5aa054be0fa0ea636a605fb6d8b1e0d3dc9060a14982fd6c5cd185f8cad44ae2246ec2bb8630b4e725fe37cbb6f8addee8e89f9c073a0771bed173f10721e52ea0a5436912a55e494eb3ec460bd3d971a385e92054a243acb7258eb827b37d6dfb9fed7c7ad9c0018000000000000001701000004000000070000000000000018000000000000001701000004000000ff000000000000001800000000000000170100000300000000000000000000000000"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:36:14 executing program 3: r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000000c0)={0x10}) 2033/05/18 03:36:14 executing program 2: ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r1, r0) [ 254.778842] FAULT_INJECTION: forcing a failure. [ 254.778842] name failslab, interval 1, probability 0, space 0, times 0 [ 254.790184] CPU: 0 PID: 16866 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 254.797113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.806466] Call Trace: [ 254.809066] dump_stack+0x1a7/0x27d [ 254.812707] ? arch_local_irq_restore+0x53/0x53 [ 254.817398] should_fail+0x914/0xae0 [ 254.821125] ? fault_create_debugfs_attr+0x1f0/0x1f0 2033/05/18 03:36:14 executing program 7: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0xc0, 0x0) renameat(r0, &(0x7f0000000340)='.\x00', r1, &(0x7f00000003c0)='./file0\x00') r2 = socket(0x2, 0x80006, 0x81) getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) kcmp(r3, r3, 0x3, r2, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0x9cc8}}, [0x9, 0xdb6f, 0x4, 0x7, 0x1f, 0xfffffffffffffffe, 0x3, 0x7ff, 0x7d, 0x3, 0x913e, 0x1, 0x8000, 0x6]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r4, 0x1, 0x30}, 0xc) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f00000001c0)=""/20, &(0x7f0000000100)=0x14) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={'lo\x00'}) 2033/05/18 03:36:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) 2033/05/18 03:36:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x15) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x10}}) 2033/05/18 03:36:14 executing program 3: r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)={0x10}) [ 254.826232] ? perf_trace_lock+0x900/0x900 [ 254.830470] ? memset+0x31/0x40 [ 254.833767] ? find_held_lock+0x35/0x1d0 [ 254.837841] ? __lock_is_held+0xb6/0x140 [ 254.841936] ? check_same_owner+0x320/0x320 [ 254.846269] ? d_alloc+0x269/0x340 [ 254.849822] ? rcu_note_context_switch+0x710/0x710 [ 254.854772] should_failslab+0xec/0x120 [ 254.858753] kmem_cache_alloc+0x47/0x760 [ 254.862825] ? d_drop+0x5a/0x70 [ 254.866113] ? rpc_i_callback+0x30/0x30 [ 254.870095] rpc_alloc_inode+0x1a/0x20 [ 254.873985] alloc_inode+0x65/0x180 [ 254.877615] new_inode_pseudo+0x69/0x190 [ 254.881686] ? prune_icache_sb+0x1a0/0x1a0 [ 254.885931] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 254.890523] ? kasan_check_write+0x14/0x20 [ 254.894768] new_inode+0x1c/0x40 [ 254.898136] rpc_get_inode+0x20/0x1e0 [ 254.901957] __rpc_create_common+0x5d/0x1d0 [ 254.906299] rpc_populate.constprop.15+0x1ad/0x340 [ 254.911250] rpc_fill_super+0x379/0xae0 [ 254.915233] ? cap_capable+0x1b5/0x230 [ 254.919136] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 254.924339] ? security_capable+0x8e/0xc0 [ 254.928497] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 254.933690] ? ns_capable_common+0xcf/0x160 [ 254.938021] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 254.943702] mount_ns+0xc4/0x190 [ 254.947073] rpc_mount+0x9e/0xd0 [ 254.950444] mount_fs+0x66/0x2d0 [ 254.953818] vfs_kern_mount.part.26+0xc6/0x4a0 [ 254.958407] ? may_umount+0xa0/0xa0 [ 254.962035] ? _raw_read_unlock+0x22/0x30 [ 254.966186] ? __get_fs_type+0x8a/0xc0 [ 254.970084] do_mount+0xea4/0x2b90 [ 254.973637] ? copy_mount_string+0x40/0x40 [ 254.977874] ? rcu_pm_notify+0xc0/0xc0 [ 254.981787] ? copy_mount_options+0x5f/0x2e0 [ 254.986202] ? rcu_read_lock_sched_held+0x108/0x120 [ 254.991222] ? kmem_cache_alloc_trace+0x459/0x740 [ 254.996073] ? kasan_check_write+0x14/0x20 [ 255.000306] ? _copy_from_user+0x99/0x110 [ 255.004467] ? copy_mount_options+0x1f7/0x2e0 [ 255.008967] ksys_mount+0xab/0x120 [ 255.012513] SyS_mount+0x39/0x50 [ 255.015881] ? ksys_mount+0x120/0x120 [ 255.019690] do_syscall_64+0x281/0x940 [ 255.023578] ? vmalloc_sync_all+0x30/0x30 [ 255.027728] ? finish_task_switch+0x1b9/0x970 [ 255.032225] ? finish_task_switch+0x17a/0x970 [ 255.036726] ? syscall_return_slowpath+0x550/0x550 [ 255.041659] ? syscall_return_slowpath+0x2ac/0x550 [ 255.046603] ? prepare_exit_to_usermode+0x350/0x350 [ 255.051628] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 255.056987] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 255.061820] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 255.066988] RIP: 0033:0x4552d9 [ 255.070157] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 255.077846] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 255.085094] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 255.092343] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 255.099592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 255.106839] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000032 [ 255.114343] net/sunrpc/rpc_pipe.c: __rpc_create_common failed to allocate inode for dentry cache [ 255.123558] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory / 2033/05/18 03:36:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) 2033/05/18 03:36:15 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff8}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b", 0x5c}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:36:15 executing program 3: r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) 2033/05/18 03:36:15 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = semget(0x2, 0x3, 0x2) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000000000)=""/45) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, r1, 0x729, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) fcntl$getflags(r0, 0x401) 2033/05/18 03:36:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2033/05/18 03:36:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fcb000), 0x4) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x28, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000840)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)}]) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000080)={0xd000, 0x4, 0x0, 0x7, 0x3}) 2033/05/18 03:36:15 executing program 0 (fault-call:3 fault-nth:51): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:36:15 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x17) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r3, 0x56, "9cfb270f4208cd62d5293a7f82ef467b0ed590ca2706edde8ae37329b34f4907df67db54040a9349720811e16022e0a80ceeee9611bba63bc4e40dae16b9c6cf07d6c90739d63d7066402215931d93686a0be43950d6"}, &(0x7f0000000100)=0x5e) dup2(r2, r1) 2033/05/18 03:36:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 255.817801] FAULT_INJECTION: forcing a failure. [ 255.817801] name failslab, interval 1, probability 0, space 0, times 0 [ 255.829080] CPU: 1 PID: 16917 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 255.836000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.845346] Call Trace: [ 255.847942] dump_stack+0x1a7/0x27d [ 255.851574] ? arch_local_irq_restore+0x53/0x53 [ 255.856256] should_fail+0x914/0xae0 [ 255.859969] ? perf_trace_lock_acquire+0xe3/0x980 [ 255.864820] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 255.869926] ? trace_event_raw_event_lock+0x340/0x340 [ 255.875115] ? perf_trace_lock+0x900/0x900 [ 255.879353] ? mark_held_locks+0xaf/0x100 [ 255.883501] ? __raw_spin_lock_init+0x1c/0x100 [ 255.888080] ? find_held_lock+0x35/0x1d0 [ 255.892129] ? __lock_is_held+0xb6/0x140 [ 255.896180] ? check_same_owner+0x320/0x320 [ 255.900483] ? d_alloc+0x269/0x340 [ 255.904005] ? rcu_note_context_switch+0x710/0x710 [ 255.908928] should_failslab+0xec/0x120 [ 255.912883] kmem_cache_alloc+0x47/0x760 [ 255.916926] ? d_drop+0x5a/0x70 [ 255.920186] ? rpc_i_callback+0x30/0x30 [ 255.924137] rpc_alloc_inode+0x1a/0x20 [ 255.928069] alloc_inode+0x65/0x180 [ 255.931676] new_inode_pseudo+0x69/0x190 [ 255.935717] ? prune_icache_sb+0x1a0/0x1a0 [ 255.939929] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 255.944491] ? kasan_check_write+0x14/0x20 [ 255.948709] new_inode+0x1c/0x40 [ 255.952054] rpc_get_inode+0x20/0x1e0 [ 255.955832] __rpc_create_common+0x5d/0x1d0 [ 255.960135] rpc_populate.constprop.15+0x1ad/0x340 [ 255.965047] rpc_fill_super+0x379/0xae0 [ 255.969004] ? cap_capable+0x1b5/0x230 [ 255.972877] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 255.978047] ? security_capable+0x8e/0xc0 [ 255.982175] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 255.987343] ? ns_capable_common+0xcf/0x160 [ 255.991645] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 255.996810] mount_ns+0xc4/0x190 [ 256.000153] rpc_mount+0x9e/0xd0 [ 256.003498] mount_fs+0x66/0x2d0 [ 256.006847] vfs_kern_mount.part.26+0xc6/0x4a0 [ 256.011408] ? may_umount+0xa0/0xa0 [ 256.015014] ? _raw_read_unlock+0x22/0x30 [ 256.019144] ? __get_fs_type+0x8a/0xc0 [ 256.023015] do_mount+0xea4/0x2b90 [ 256.026539] ? copy_mount_string+0x40/0x40 [ 256.030752] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 256.035487] ? retint_kernel+0x10/0x10 [ 256.039358] ? copy_mount_options+0x18b/0x2e0 [ 256.043832] ? __sanitizer_cov_trace_pc+0x14/0x50 [ 256.048655] ? copy_mount_options+0x1f7/0x2e0 [ 256.053127] ksys_mount+0xab/0x120 [ 256.056644] SyS_mount+0x39/0x50 [ 256.059989] ? ksys_mount+0x120/0x120 [ 256.063768] do_syscall_64+0x281/0x940 [ 256.067631] ? vmalloc_sync_all+0x30/0x30 [ 256.071756] ? kasan_check_write+0x14/0x20 [ 256.075966] ? finish_task_switch+0x284/0x970 [ 256.080440] ? syscall_return_slowpath+0x550/0x550 [ 256.085348] ? syscall_return_slowpath+0x2ac/0x550 [ 256.090254] ? prepare_exit_to_usermode+0x350/0x350 [ 256.095248] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 256.100593] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 256.105415] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 256.110583] RIP: 0033:0x4552d9 [ 256.113749] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 256.121433] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 256.128678] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 256.135922] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 256.143170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 256.150417] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000033 [ 256.157890] net/sunrpc/rpc_pipe.c: __rpc_create_common failed to allocate inode for dentry nfsd 2033/05/18 03:36:15 executing program 0 (fault-call:3 fault-nth:52): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) [ 256.183667] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory / 2033/05/18 03:36:15 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x805, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) fcntl$addseals(r0, 0x409, 0x0) [ 256.257356] FAULT_INJECTION: forcing a failure. [ 256.257356] name failslab, interval 1, probability 0, space 0, times 0 [ 256.268647] CPU: 1 PID: 16932 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 256.275559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.284887] Call Trace: [ 256.287454] dump_stack+0x1a7/0x27d [ 256.291063] ? arch_local_irq_restore+0x53/0x53 [ 256.295723] should_fail+0x914/0xae0 [ 256.299417] ? perf_trace_lock_acquire+0xe3/0x980 [ 256.304236] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 256.309319] ? trace_event_raw_event_lock+0x340/0x340 [ 256.314485] ? perf_trace_lock+0x900/0x900 [ 256.318698] ? mark_held_locks+0xaf/0x100 [ 256.322823] ? __raw_spin_lock_init+0x1c/0x100 [ 256.327384] ? find_held_lock+0x35/0x1d0 [ 256.331426] ? __lock_is_held+0xb6/0x140 [ 256.335470] ? check_same_owner+0x320/0x320 [ 256.339768] ? d_alloc+0x269/0x340 [ 256.343287] ? rcu_note_context_switch+0x710/0x710 [ 256.348200] should_failslab+0xec/0x120 [ 256.352152] kmem_cache_alloc+0x47/0x760 [ 256.356193] ? d_drop+0x5a/0x70 [ 256.359452] ? rpc_i_callback+0x30/0x30 [ 256.363404] rpc_alloc_inode+0x1a/0x20 [ 256.367268] alloc_inode+0x65/0x180 [ 256.370884] new_inode_pseudo+0x69/0x190 [ 256.374924] ? prune_icache_sb+0x1a0/0x1a0 [ 256.379135] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 256.383697] ? kasan_check_write+0x14/0x20 [ 256.387912] new_inode+0x1c/0x40 [ 256.391257] rpc_get_inode+0x20/0x1e0 [ 256.395038] __rpc_create_common+0x5d/0x1d0 [ 256.399344] rpc_populate.constprop.15+0x1ad/0x340 [ 256.404255] rpc_fill_super+0x379/0xae0 [ 256.408208] ? cap_capable+0x1b5/0x230 [ 256.412073] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 256.417240] ? security_capable+0x8e/0xc0 [ 256.421365] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 256.426532] ? ns_capable_common+0xcf/0x160 [ 256.430831] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 256.435997] mount_ns+0xc4/0x190 [ 256.439346] rpc_mount+0x9e/0xd0 [ 256.442690] mount_fs+0x66/0x2d0 [ 256.446040] vfs_kern_mount.part.26+0xc6/0x4a0 [ 256.450600] ? may_umount+0xa0/0xa0 [ 256.454204] ? _raw_read_unlock+0x22/0x30 [ 256.458327] ? __get_fs_type+0x8a/0xc0 [ 256.462194] do_mount+0xea4/0x2b90 [ 256.465708] ? kasan_check_read+0x11/0x20 [ 256.469833] ? do_raw_spin_unlock+0x9e/0x310 [ 256.474219] ? copy_mount_string+0x40/0x40 [ 256.478429] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 256.483424] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 256.488159] ? retint_kernel+0x10/0x10 [ 256.492037] ? copy_mount_options+0x18b/0x2e0 [ 256.496508] ? copy_mount_options+0x196/0x2e0 [ 256.500980] ? copy_mount_options+0x1f7/0x2e0 [ 256.505453] ksys_mount+0xab/0x120 [ 256.508971] SyS_mount+0x39/0x50 [ 256.512317] ? ksys_mount+0x120/0x120 [ 256.516097] do_syscall_64+0x281/0x940 [ 256.519962] ? vmalloc_sync_all+0x30/0x30 [ 256.524086] ? finish_task_switch+0x1b9/0x970 [ 256.528558] ? finish_task_switch+0x17a/0x970 [ 256.533033] ? syscall_return_slowpath+0x550/0x550 [ 256.537940] ? syscall_return_slowpath+0x2ac/0x550 [ 256.542847] ? prepare_exit_to_usermode+0x350/0x350 [ 256.547839] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 256.553182] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 256.558004] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 256.563175] RIP: 0033:0x4552d9 [ 256.566342] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 256.574030] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 256.581278] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 256.588527] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 256.595775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:36:15 executing program 3 (fault-call:2 fault-nth:0): r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) 2033/05/18 03:36:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) 2033/05/18 03:36:15 executing program 7: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000000200)='./control\x00', &(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='fusectl\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2033/05/18 03:36:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 256.603026] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000034 [ 256.610421] net/sunrpc/rpc_pipe.c: __rpc_create_common failed to allocate inode for dentry cache [ 256.625106] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory / 2033/05/18 03:36:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) [ 256.657775] FAULT_INJECTION: forcing a failure. [ 256.657775] name failslab, interval 1, probability 0, space 0, times 0 [ 256.669345] CPU: 0 PID: 16941 Comm: syz-executor3 Not tainted 4.16.0+ #15 [ 256.676267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.685615] Call Trace: [ 256.688202] dump_stack+0x1a7/0x27d [ 256.691839] ? arch_local_irq_restore+0x53/0x53 [ 256.696510] ? __perf_event_task_sched_in+0x21e/0xc10 [ 256.701709] should_fail+0x914/0xae0 [ 256.705431] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 256.710544] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 256.715740] ? find_held_lock+0x35/0x1d0 [ 256.719809] ? __lock_is_held+0xb6/0x140 [ 256.723882] ? check_same_owner+0x320/0x320 [ 256.728205] ? rcu_note_context_switch+0x710/0x710 [ 256.733132] ? perf_trace_lock+0x900/0x900 [ 256.737374] should_failslab+0xec/0x120 [ 256.741348] kmem_cache_alloc+0x47/0x760 [ 256.745410] ? __schedule+0x903/0x1ef0 [ 256.749302] ep_insert+0x269/0x1af0 [ 256.752931] ? perf_trace_lock_acquire+0xe3/0x980 [ 256.757795] ? lock_acquire+0x1d5/0x580 [ 256.761767] ? lock_acquire+0x1d5/0x580 [ 256.765747] ? do_epoll_wait+0x1b0/0x1b0 [ 256.769814] ? lock_release+0xa40/0xa40 [ 256.773807] ? SyS_epoll_ctl+0x8a3/0x1a80 [ 256.777956] ? kasan_check_write+0x14/0x20 [ 256.782173] ? __mutex_lock+0x4ca/0x1810 [ 256.786217] ? SyS_epoll_ctl+0x8a3/0x1a80 [ 256.790343] ? __fget+0x347/0x580 [ 256.793796] ? lock_downgrade+0x980/0x980 [ 256.797927] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 256.802752] ? rcu_is_watching+0x85/0x130 [ 256.806884] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 256.811804] ? __fget+0x370/0x580 [ 256.815235] ? trace_hardirqs_off+0x10/0x10 [ 256.819544] ? iterate_fd+0x3f0/0x3f0 [ 256.823326] ? perf_trace_lock+0x900/0x900 [ 256.827543] ? find_held_lock+0x35/0x1d0 [ 256.831593] ? find_held_lock+0x35/0x1d0 [ 256.835643] ? __might_fault+0x110/0x1d0 [ 256.839688] ? retint_kernel+0x10/0x10 [ 256.843559] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 256.848557] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 256.853296] ? retint_kernel+0x10/0x10 [ 256.857176] SyS_epoll_ctl+0x12bf/0x1a80 [ 256.861216] ? SyS_epoll_ctl+0x12bf/0x1a80 [ 256.865438] ? SyS_epoll_create+0x40/0x40 [ 256.869567] ? map_files_get_link+0x3b0/0x3b0 [ 256.874046] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 256.878607] ? find_held_lock+0x35/0x1d0 [ 256.882651] ? kasan_check_write+0x14/0x20 [ 256.886863] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 256.891776] ? wait_for_completion+0x770/0x770 [ 256.896357] ? __sb_end_write+0xa0/0xd0 [ 256.900311] ? kasan_check_write+0x14/0x20 [ 256.904522] ? fput+0xe0/0x150 [ 256.907692] ? ksys_write+0x184/0x220 [ 256.911479] ? ksys_mount+0xd4/0x120 [ 256.915172] ? do_syscall_64+0xb7/0x940 [ 256.919128] ? SyS_epoll_create+0x40/0x40 [ 256.923254] do_syscall_64+0x281/0x940 [ 256.927118] ? vmalloc_sync_all+0x30/0x30 [ 256.931245] ? finish_task_switch+0x1b9/0x970 [ 256.935721] ? finish_task_switch+0x17a/0x970 [ 256.940193] ? syscall_return_slowpath+0x550/0x550 [ 256.945502] ? syscall_return_slowpath+0x2ac/0x550 [ 256.950413] ? prepare_exit_to_usermode+0x350/0x350 [ 256.955410] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 256.960778] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 256.965606] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 256.970779] RIP: 0033:0x4552d9 [ 256.973947] RSP: 002b:00007f7b753f7c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 256.981634] RAX: ffffffffffffffda RBX: 00007f7b753f86d4 RCX: 00000000004552d9 [ 256.988881] RDX: 0000000000000014 RSI: 0000000000000001 RDI: 0000000000000013 [ 256.996128] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 257.003377] R10: 00000000200000c0 R11: 0000000000000246 R12: 0000000000000015 [ 257.010626] R13: 0000000000000070 R14: 00000000006f3b20 R15: 0000000000000000 2033/05/18 03:36:16 executing program 7: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180)=0x7, 0x4) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000140)=0x3, 0x4) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006) sendfile(r2, r3, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) fdatasync(r2) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000140)=ANY=[]) fcntl$dupfd(r1, 0x406, r1) r4 = perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x20000000002, 0x78, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r4, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r4, 0x0) clone(0xa0240200, &(0x7f0000000040)="7e4c421c03df23c84a33c1d930a9eb321bc0566c840f25bb", &(0x7f00000000c0), &(0x7f0000f85ffc), &(0x7f0000000180)) socket$unix(0x1, 0x7, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) 2033/05/18 03:36:16 executing program 0 (fault-call:3 fault-nth:53): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:36:16 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000800)={'bond0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xf, 0xf, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000}, [@map={0x18, 0x6, 0x1, 0x0, r0}, @generic={0x2e282f5d, 0x4, 0x5, 0x9}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, @ldst={0x3, 0x0, 0x3, 0x7, 0xf, 0x100, 0xffffffffffffffff}, @jmp={0x5, 0x1ff, 0xf, 0x3, 0x7, 0xfffffffe, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xb9, 0x9f, &(0x7f0000000200)=""/159, 0x40f00, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x7, 0x17a, &(0x7f0000000480)=@raw=[@alu={0x7, 0x1f, 0x6, 0x8, 0x3, 0xc, 0x9}, @generic={0x6, 0x8, 0x8000, 0x7}, @exit={0x95}, @ldst={0x0, 0x0, 0x1, 0xf, 0x9, 0x2, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xd, 0x0, 0x8, 0xbf3038491977a01d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0xc9, 0x2, 0xf, 0x8, 0xffffffc0, 0x10}, @jmp={0x5, 0x4, 0x2, 0x0, 0x8, 0x80, 0x4}], &(0x7f0000ac3000)="47505d04", 0xb3, 0xffffffffffffff87, &(0x7f0000000080)=""/103, 0x0, 0x1}, 0x48) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x3ff, 0x1}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x9, 0x401}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) 2033/05/18 03:36:16 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) write$sndseq(r1, &(0x7f00000001c0)=[{0x80000000, 0x7f, 0x7fffffff, 0x7, @time, {0x3b, 0xf44}, {0xfb, 0x5}, @quote={{0x7}, 0x401, &(0x7f0000000100)={0x2, 0x2, 0x0, 0x40, @time={0x0, 0x989680}, {0x7, 0x7fffffff}, {0x80, 0xd2}, @ext={0x63, &(0x7f0000000080)="77bb68f99e3f77b1f817f52b418461a04b27433fb090e2f98f15f4e599450439001f901d3fd5aee0f8501c9684e20b312fe79d9cb69181eb91261196a02ec120777bf75fe2438b1707c4c527456686d3861ba9d5ca93ba7d565d69b943dba50bf3ef5c"}}}}, {0x7, 0x3, 0x25, 0x9, @time={0x77359400}, {0x6, 0x4}, {0x100, 0x6}, @ext={0x10, &(0x7f0000000140)="064d6ae5f49a7c42e53d45a11bfc2b58"}}, {0x8, 0x4, 0x8001, 0x2, @tick=0x3f, {0x1f, 0xae97}, {0x6, 0x100}, @quote={{0x4, 0x6}, 0x5, &(0x7f0000000180)={0x5, 0x89e5, 0xffffffffffff0000, 0x8b, @tick=0x9, {0x20, 0x100}, {0x9, 0x275e5c41}, @control={0x2, 0x7f, 0x3}}}}, {0xfff, 0x1b10, 0x1, 0xffffffff, @tick=0x9, {0x9, 0x3ff}, {0xffff, 0x1}, @addr={0x6, 0x1}}], 0xc0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) dup2(r3, r2) 2033/05/18 03:36:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) 2033/05/18 03:36:16 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff8}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f244", 0x8a}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:36:16 executing program 1: mlock(&(0x7f0000214000/0x1000)=nil, 0x1000) 2033/05/18 03:36:16 executing program 3 (fault-call:2 fault-nth:1): r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) [ 257.116514] FAULT_INJECTION: forcing a failure. [ 257.116514] name failslab, interval 1, probability 0, space 0, times 0 [ 257.127858] CPU: 0 PID: 16968 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 257.134782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.144124] Call Trace: [ 257.146704] dump_stack+0x1a7/0x27d [ 257.150318] ? arch_local_irq_restore+0x53/0x53 [ 257.154980] should_fail+0x914/0xae0 [ 257.158679] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 257.163771] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 257.168857] ? perf_tp_event+0xae0/0xae0 [ 257.172903] ? find_held_lock+0x35/0x1d0 [ 257.176951] ? __lock_is_held+0xb6/0x140 [ 257.181011] ? check_same_owner+0x320/0x320 [ 257.185316] ? __d_lookup+0x4f4/0x830 [ 257.189102] ? rcu_note_context_switch+0x710/0x710 [ 257.194027] should_failslab+0xec/0x120 [ 257.197987] kmem_cache_alloc+0x47/0x760 [ 257.202044] __d_alloc+0xc1/0xbd0 [ 257.205486] ? shrink_dcache_for_umount+0x290/0x290 [ 257.210489] ? d_alloc_parallel+0x1b40/0x1b40 [ 257.214969] ? lock_release+0xa40/0xa40 [ 257.218930] ? mark_held_locks+0xaf/0x100 [ 257.223061] ? d_lookup+0x133/0x2e0 [ 257.226674] ? d_lookup+0x1d5/0x2e0 [ 257.230288] d_alloc+0x8e/0x340 [ 257.233551] ? __d_alloc+0xbd0/0xbd0 [ 257.237246] ? full_name_hash+0x9b/0xe0 [ 257.241213] __rpc_lookup_create_exclusive+0x183/0x1d0 [ 257.246514] ? rpc_d_lookup_sb+0x1a0/0x1a0 [ 257.250745] rpc_populate.constprop.15+0xa3/0x340 [ 257.255575] rpc_fill_super+0x379/0xae0 [ 257.259532] ? cap_capable+0x1b5/0x230 [ 257.263443] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 257.268616] ? security_capable+0x8e/0xc0 [ 257.272750] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 257.277923] ? ns_capable_common+0xcf/0x160 [ 257.282227] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 257.287401] mount_ns+0xc4/0x190 [ 257.290754] rpc_mount+0x9e/0xd0 [ 257.294102] mount_fs+0x66/0x2d0 [ 257.297454] vfs_kern_mount.part.26+0xc6/0x4a0 [ 257.302027] ? may_umount+0xa0/0xa0 [ 257.305633] ? _raw_read_unlock+0x22/0x30 [ 257.309761] ? __get_fs_type+0x8a/0xc0 [ 257.313637] do_mount+0xea4/0x2b90 [ 257.317164] ? copy_mount_string+0x40/0x40 [ 257.321380] ? rcu_pm_notify+0xc0/0xc0 [ 257.325256] ? copy_mount_options+0x5f/0x2e0 [ 257.329643] ? rcu_read_lock_sched_held+0x108/0x120 [ 257.334642] ? kmem_cache_alloc_trace+0x459/0x740 [ 257.339469] ? kasan_check_write+0x14/0x20 [ 257.343684] ? _copy_from_user+0x99/0x110 [ 257.347815] ? copy_mount_options+0x1f7/0x2e0 [ 257.352294] ksys_mount+0xab/0x120 [ 257.355817] SyS_mount+0x39/0x50 [ 257.359163] ? ksys_mount+0x120/0x120 [ 257.362943] do_syscall_64+0x281/0x940 [ 257.366810] ? vmalloc_sync_all+0x30/0x30 [ 257.370942] ? finish_task_switch+0x1b9/0x970 [ 257.375414] ? finish_task_switch+0x17a/0x970 [ 257.379893] ? syscall_return_slowpath+0x550/0x550 [ 257.384802] ? syscall_return_slowpath+0x2ac/0x550 [ 257.389712] ? prepare_exit_to_usermode+0x350/0x350 [ 257.394737] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 257.400086] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 257.404915] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 257.410083] RIP: 0033:0x4552d9 [ 257.413251] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 257.420940] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 257.428190] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 257.435440] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 257.442691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 257.449938] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000035 [ 257.460806] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory / 2033/05/18 03:36:16 executing program 1: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x25) r1 = dup2(r0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'rose0\x00', 0x1000}) write$tun(r1, &(0x7f0000000000)={@pi, @void}, 0xffd9) 2033/05/18 03:36:16 executing program 4: ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) dup2(r1, r0) 2033/05/18 03:36:16 executing program 3: r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) 2033/05/18 03:36:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) fcntl$getownex(r1, 0x10, &(0x7f0000002e40)={0x0, 0x0}) fstat(r0, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002f00), &(0x7f0000002f40)=0x0, &(0x7f0000002f80)) r6 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000003280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002900)=@req={0x2b47, 0x20, 0x1, 0x10}, 0x10) sendmmsg$unix(r2, &(0x7f0000003340)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002480)="fc65c170eac554ca7a8b703c6be56a53123412dc0633fc6a4a083952a1fd3a1549a8a3ae76c948f262e87fd88e2709a23a506acc8c8ba7dd95663f0e6ccb0efd40ad34554005eb537f11500e07ff2b27b18f5c63698536535dad7c93b89bd465be935c0cb04fd6f4e8695c8128675c18933d8b88c2a5e30c2777fc2dcc2868d0183c92bc3ff8ae31812a2f6ed769bcc1d50ace54b9204ffa240a377957c2993db719743eec2f78fcbc9a72b36a38a80e8209da15c681f2345819f7b82667bfd65be47640acadecec875c2f86b2c7e40c4c9f4a04a962cf8aab9772ffd9ad71515c0bc000850faeccf2da06ce81e5dd48577d90b9b4b198b4b5", 0xf9}], 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB="28000000000000000100000004000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xffffffffffffff61, 0x1}, {&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003440)=[{&(0x7f0000000300)="cffbf3a797b70e4d8a1ee9c5cd26af6c1adba405d9229455b0e90a2943d5781a985f7ab35a08e7880d5f3c65c33f038ffe1aa88ff0a866272bcee5dedc3dc920cf5ebdb88a3ec12b1369df3cf9a376198c1c47e6d5af38a6aff93bfa10e4383f7978bec0f4646ac8fd82c949aebd518e0223cb58d521b0d0b25b6e0436077ec9", 0x80}, {&(0x7f0000000380)="aeec108065069eee423b44d615587b2aa7ecdf23c194aadc6179", 0x1a}, {&(0x7f0000002580)="c5bc2c7e4e7165f685ce90080f4de6efb5b04e4f23b153eae92f034d414121bafaa733898ecd0747f2fccb82723eb5f1dee638908503fb75e3414d8bc58909fb7a7d2981a564ed81420f2fc59b4c4efc9c1f8154fa967a76d969582b8da6e5a3e40e240912116720e9015e6c99dee1d8c3355d9ab061ef0266da72b98eb76a07569c7bdd9417c68f0703a9449d11c9d0f337a63f8ad6d615e11e463fea4b307b4a47f1e35f543aeaa4cbe99bb8aa33a7b754900cc9a222dd50f53eef6f133964ed7f52debd4520ebf8e14a5d6f0443024720be5106e6ca979fba32ca0f55f18b52b7ce11909767d2615e05", 0xeb}, {&(0x7f0000002680)="73ef898790194521ad183731f5630157c7719834c2d40ee343c144e155f0b68db150d2d42f19aea6b5ce7e8ac35a18cab430f2172dac7b1c4b1a240226c2bf8d39ef523b24d7a261f88ac81dfdcb1f3b928eb015e91eb2e7479c392dfcb68c77f50205b814efdcecde0dfc044be9448c1c3e8354b6173a7a625551d2bddf99d73a92d12b403daabbdaf5736c894b6216fbad6c845aa85d735dd3415f", 0x9c}, {&(0x7f0000002740)="733f9e6636f930a34a5e79f40fe7859463f94ea97e85518aedb61734799966f17090350103640da933f3ec4d86fa2d370e6c8c0f9627875084b3605a312adb1327b43c3ae8d1075af7e39768b441a9ca5487b3d9bb1ddf80380560eeb11fad1a6f2fd295f41b51d276a0803fcdfa8c2ceae679b0b8aa57eed7fdabecd963445f423e516ae8b1c0de1cf4b9f2f9eb914e2bb19e9688114da7d76e9a", 0x9b}, {&(0x7f00000013c0)="468846246179718280195178d4f26ccaf5b58230c3c3416e1b723f858e7278efcebbeb0d5b8069a3099114c69fc76b5dcdd7d9180555e1c8", 0x38}, {&(0x7f0000002800)="923e4e52d492ca9553f892720cf433a3063aebce4c3f81d50b20daf8f48d795ecacc77c221e870370bbda1ccec8c52bdeb2d606ed3b682acfd60fd499ae0b423b248ae4cfb371f164a2faf484a469e07a58483318e0de3f1927e1676d9e5118916bc445a0c37885999d0ec4e64d2cc852100e6a363c00b9d95a2de1e4490854ce4ee0eaa276fb8eaee68665083cdf3c41e0a0fdb76d0d065ed04ba5f4ee03c0c3431cada6be499e428e5951920680d3a64b87a20883ccfa134cf5577b65868049f9b6115a4ebda35efbe30f5a1dda8d09faebe3832baf37952557a5305c4394f2be10f3bc4", 0xe5}], 0x7, &(0x7f0000002980)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x48040}, {&(0x7f00000029c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000002a40)="600c4db3be8e66c956", 0x9}, {&(0x7f0000002a80)="f7db9338f41dd05e5625ad1eadc3642322e01e228606f34f654495985aca4b30b151002cc5018a3fe53b5747502f7d0276716fd375fca801b239397455ff4f52f4a4009f27bc480082085bd74ceecb9ffdb5411fe7d98360cbc28a69b9a94804264f33d2963ace79c0d3bbb0cc9abae92d75e2945eb9e4c233a611d44044553dc02896436803ba0ef44c4ee7b60fcf081e7db1d52243550f37c1d67d39bb63b3eee63f271d18616611d1f29471a5b047f05ebf1718", 0xb5}, {&(0x7f0000002b40)="b318e3c8e90c8f60875fc2fb8233c9c9e594a58a76710ab1bebc2809a40eadea51670de881280f4720150cc5cb624f09bf5b55e5a498546bf720ed0db40b1e810cee4474fb9540b6ca5e44fa93b1fb5af7", 0x51}, {&(0x7f0000002bc0)="ea", 0x1}, {&(0x7f0000002c00)="60de3902", 0x4}, {&(0x7f0000002c40)="02d30e5617e69c4a0f971f45e53d7359f314f3d1e805e874585b9b3967a2f0d68f9e3df159fad148b3c7bad386938a380e9ae05a75d98c513eca36c7113786e34ff2fb4f1395d601ed4958e3fe4203f02dee34180436d6e26562ae36c263f11cab94b8223eb0cb915d7db9270da618a34203326f676f30070e1eda240a607371458f633ad9243f7cfd2f01566d0fc3023507b1513801c940edf412a1753c04a384812a4fe9bfaba2dfe3d6787dcd115fa5bb7c", 0xb3}, {&(0x7f0000002d00)="51ad86a707501fe5d344b10a2d5a3982d0830df1c7f4d8a482db33187f847dbbb75411a3e176f0842d493d90a6cd33a3a3833a7abeb8bd793284a587d5945b50ae2214ca734b981ecffde05ca855e7342dcec01a36a53d860aa24d71", 0x5c}, {&(0x7f0000002d80)="c9499139f1", 0x5}], 0x8, &(0x7f00000034c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="000000002000000000220eaef2e76f93d57f65b7000001009b00020000009451ebf993e36d6021cef9e456147ed21e278e48f4ddf295a8cdff7bb9e01b6bf2e18e54db4ed8d928a1aa66be96f3aaf1ce08aff90a70a0a11167ee547fb0177d58c08d6e4b1c9ac657040dbb2569b807ae0d957ebe7ac75e00ba66e20ef1f285f8f2f3ef1674fc8198eccdbf3797583af2839921ba1e137079b9a63b92d5ae6d5ff40cfee7a9", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x800}, {&(0x7f0000003040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000031c0)=[{&(0x7f00000030c0)="6cc35aa53842f4afb1ae7c05de61267733e1837e48cb6e3d30addee813641de1ac1ff808790813e18cfabc9e7e16eb183fac3422a1a8a55d0d6d2d19ae60129801d863bde28016c8ebfaa1532351e3ea0e8a121dfa8c32fa963d17c8c470d639be4fa30fbd7b5b6e799dbfa5f2b0a6be5ea03fc8036281c6ec5d8de00e6a87190ee7682ece1e6ac40096fdf72234b1565cd494b47d8dd24b5e4529de6b6d705ba8083344749518ab1f6f00add8f19cbe5c26487334760b2059d3d2f7e0cb801326723b7bdab8453125e764faaf13465c1f2556305679bb", 0xd7}], 0x1, &(0x7f00000032c0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}], 0x68}], 0x4, 0x20000000) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2033/05/18 03:36:16 executing program 0 (fault-call:3 fault-nth:54): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:36:16 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) dup2(r2, r1) 2033/05/18 03:36:16 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f00000005c0)=@in={0x0, 0x0, @dev}, &(0x7f0000000640)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000680)={0x10001, 0x4, 0x80000001, 0x7, 0xffffffff80000001}, 0x14) r1 = epoll_create(0xfd6) r2 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) 2033/05/18 03:36:16 executing program 6: syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000040)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8002, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x5) [ 257.584631] FAULT_INJECTION: forcing a failure. [ 257.584631] name failslab, interval 1, probability 0, space 0, times 0 [ 257.595981] CPU: 0 PID: 16996 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 257.602909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.612263] Call Trace: [ 257.614858] dump_stack+0x1a7/0x27d [ 257.618501] ? arch_local_irq_restore+0x53/0x53 [ 257.623196] should_fail+0x914/0xae0 [ 257.626920] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 257.632036] ? perf_trace_lock+0x900/0x900 [ 257.636277] ? memset+0x31/0x40 [ 257.639573] ? find_held_lock+0x35/0x1d0 [ 257.643649] ? __lock_is_held+0xb6/0x140 [ 257.647740] ? check_same_owner+0x320/0x320 [ 257.652059] ? d_alloc+0x269/0x340 [ 257.652600] ntfs: (device loop6): ntfs_fill_super(): Unable to determine device size. [ 257.655597] ? rcu_note_context_switch+0x710/0x710 [ 257.655625] should_failslab+0xec/0x120 [ 257.672455] kmem_cache_alloc+0x47/0x760 [ 257.676526] ? d_drop+0x5a/0x70 [ 257.679808] ? rpc_i_callback+0x30/0x30 [ 257.683777] rpc_alloc_inode+0x1a/0x20 [ 257.687646] alloc_inode+0x65/0x180 [ 257.691253] new_inode_pseudo+0x69/0x190 [ 257.695296] ? prune_icache_sb+0x1a0/0x1a0 [ 257.699511] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 257.704077] ? kasan_check_write+0x14/0x20 [ 257.708304] new_inode+0x1c/0x40 [ 257.711649] rpc_get_inode+0x20/0x1e0 [ 257.715432] __rpc_create_common+0x5d/0x1d0 [ 257.719741] rpc_populate.constprop.15+0x1ad/0x340 [ 257.724658] rpc_fill_super+0x379/0xae0 [ 257.728618] ? cap_capable+0x1b5/0x230 [ 257.732486] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 257.737661] ? security_capable+0x8e/0xc0 [ 257.741791] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 257.746959] ? ns_capable_common+0xcf/0x160 [ 257.751262] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 257.756429] mount_ns+0xc4/0x190 [ 257.759778] rpc_mount+0x9e/0xd0 [ 257.763128] mount_fs+0x66/0x2d0 [ 257.766480] vfs_kern_mount.part.26+0xc6/0x4a0 [ 257.771043] ? may_umount+0xa0/0xa0 [ 257.774648] ? _raw_read_unlock+0x22/0x30 [ 257.778778] ? __get_fs_type+0x8a/0xc0 [ 257.782652] do_mount+0xea4/0x2b90 [ 257.786180] ? copy_mount_string+0x40/0x40 [ 257.790395] ? rcu_pm_notify+0xc0/0xc0 [ 257.794272] ? copy_mount_options+0x5f/0x2e0 [ 257.798657] ? rcu_read_lock_sched_held+0x108/0x120 [ 257.803651] ? kmem_cache_alloc_trace+0x459/0x740 [ 257.808477] ? kasan_check_write+0x14/0x20 [ 257.812695] ? _copy_from_user+0x99/0x110 [ 257.816828] ? copy_mount_options+0x1f7/0x2e0 [ 257.821310] ksys_mount+0xab/0x120 [ 257.824833] SyS_mount+0x39/0x50 [ 257.828179] ? ksys_mount+0x120/0x120 [ 257.831964] do_syscall_64+0x281/0x940 [ 257.835830] ? vmalloc_sync_all+0x30/0x30 [ 257.839961] ? finish_task_switch+0x1b9/0x970 [ 257.844434] ? finish_task_switch+0x17a/0x970 [ 257.848912] ? syscall_return_slowpath+0x550/0x550 [ 257.853820] ? syscall_return_slowpath+0x2ac/0x550 [ 257.858730] ? prepare_exit_to_usermode+0x350/0x350 [ 257.863731] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 257.869082] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 257.873913] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 257.879083] RIP: 0033:0x4552d9 [ 257.882252] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 257.889941] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 257.897189] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 257.904437] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 257.911704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 257.918953] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000036 [ 257.926332] net/sunrpc/rpc_pipe.c: __rpc_create_common failed to allocate inode for dentry gssd 2033/05/18 03:36:17 executing program 3: r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) 2033/05/18 03:36:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) 2033/05/18 03:36:17 executing program 1: capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = semget$private(0x0, 0x4, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="f9d1919b5afd6c29c50d9b804180c5c39b944c87528464289461a051582307fcfb8e8f914ef609b793775f4fed8a3b88d59ea147c86303e00d8e17e54cf02ccbbf46547e468877af28a8b5d4ff54d6c3e848375095bfac04ce012b53e536fd1d1c1c46daf9265bb026addb9f51fb258d308cc1fae8c78d2c935c43bd7b", 0x7d}, {&(0x7f00000001c0)="1d60560daeed0e5b3fa4250e3fa440826a8cf253ee9f69c1b6a97763b4dcfb8e833ab944d67134fc89aa63a3d6196366a7258dd8ac1016149356bd2bdd5b83a769c1ddcb", 0x44}, {&(0x7f0000000240)="4e1b72a6b44fa2baf1ce904dd6ae09614e80cd038dfd909942381afcaad111a1eb0b1e098d2ea43d5e83bd7fd0f9ab09774220fe8f161e309c79ce3efacdc78928badca69c043e4283c258ccefa15f2a43dbab16c726bf42ee258ac55a085c377993a29f3895a75484f596aed41ccc4d9b49b28951ecbcbcda851d4bfd48cbc329112884a305be26cdda618bc15a5d2f73f272772a927791f9540c8064663193a9648d8f11a60e28f295e8624dbc2594fb6bb231c4f2401f3e62d34d96", 0xbd}, {&(0x7f0000000300)="ce8473cc75431328237c1ac516e7894b2943ea0a65d4dd644a0d977b90904b267f759f40ce5652c423541e48d1ac4f35e27ccc6bc0f49a36d20991cefc5b952624a53bbe4bafd11e38ab4207b741ad4b9fbe578b3b7ab7", 0x57}, {&(0x7f0000000380)="df6aa83cd3a96bdbce4721f78df9db0e1b105e27734c7aaff2e7d4ef64d1844a71615e64c09ea367a28006cfd796836e84559c79bb9fae93b92de751fe07c52b557ead59613b9aa498e5b4124035fa5536b50e06fd086cf98a69b5c481fd3bca0a763e08c37cafd3908e9bfa3afb8370ebfbd4d034a9d47848a4f028e9e10d48704ad4321c5db55b9b9cb77f13aad4f856bcf0a0ccebb9b6f7d1f8ee2f62ff31", 0xa0}, {&(0x7f0000000440)="9077f1df0a1c9db3fe2a9114dfca5ac63872eedd9bbad264815a8c295f185048d90b6a66cfd4a1f213b31ba8ddb820d180c3c8e0e0e62c796d42faaa37fa21713b651887485b3e2cf3199b93eb32f897c25bbd557eedb2d2ce1a8f6d4c2c7dc9a35ec4f09a5afbfdfbb049b95c19234af79a90c148d49d85f0985b42d6d79c9f4a186c4abdafac7c9137933bebe7b11886ec3c6dafb97b35d7c4fab5f10616ee177944ae5cfcae2cd39ba0a1c2b7fae5cb83086b9de82466e9410fd0cf3d8d51b1b9d70faa5804a97343f3263b994dc8f60f016e862616b18d2b10592c1feab939ce9efc33fd33254b8d2d2824910b", 0xef}], 0x6, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)) 2033/05/18 03:36:17 executing program 7: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000700)={0x0, 0x5}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000780)={r2, 0x6}, &(0x7f00000007c0)=0x8) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000cfa000)={0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000d31ff0)={r3}, &(0x7f00003d7ff0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r4+10000000}}, &(0x7f00006dcfe0)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20c840, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000100)) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000540)={0x6, 0x8000, 0x4, 0xfff, 0x3, [{0x8, 0x100000001, 0x2, 0x0, 0x0, 0x2000}, {0xffffffff80000000, 0x0, 0x81, 0x0, 0x0, 0x80}, {0x10000, 0x4}]}) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000000800)=0x1000, 0x4) clock_gettime(0x5, &(0x7f0000000280)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) bind$rds(r5, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) timer_settime(r0, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}, {r6, r7+10000000}}, &(0x7f0000000180)) ioctl$fiemap(r5, 0xc020660b, &(0x7f00000002c0)={0x1c5d, 0x8, 0x4, 0x3, 0xa, [{0x0, 0x2, 0x1f, 0x0, 0x0, 0x2000}, {0x3ff, 0xc09, 0x2, 0x0, 0x0, 0x90c}, {0x100000000, 0x1, 0x8, 0x0, 0x0, 0x2000}, {0x2, 0x7, 0x7fffffff, 0x0, 0x0, 0x8}, {0x5, 0x80, 0x0, 0x0, 0x0, 0x800}, {0xffffffff, 0x8001, 0x0, 0x0, 0x0, 0x2000}, {0x20, 0x7, 0x81, 0x0, 0x0, 0x1000}, {0x8, 0x7, 0x800, 0x0, 0x0, 0x84}, {0x20000000000, 0x9, 0x2, 0x0, 0x0, 0x700}, {0x4, 0x3, 0xf85, 0x0, 0x0, 0x2001}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x15, "98f98a0d8f0a6aa9d382f32850963b51d971bda199"}, &(0x7f0000000640)=0x1d) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000680)={0x80000000, 0x5, 0x8204, 0x48b, 0x7fffffff, 0x0, 0x1, 0xb2ad, r8}, 0x20) [ 257.940088] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory / [ 257.966991] ntfs: (device loop6): ntfs_fill_super(): Unable to determine device size. 2033/05/18 03:36:17 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000016000)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) 2033/05/18 03:36:17 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff8}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c052", 0xa1}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:36:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setxattr(&(0x7f0000f2e000)='./file0\x00', &(0x7f00000002c0)=ANY=[], &(0x7f0000a6b000)='@locgroup\x00', 0xa, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)=""/4, 0x100000291) 2033/05/18 03:36:17 executing program 3: r0 = epoll_create(0xfd6) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, r1, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)) 2033/05/18 03:36:17 executing program 0 (fault-call:3 fault-nth:55): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:36:17 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0xfffffffffffffffe, 0xb0a, 0x10003) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="67000000030000004b502cf3b1d39b66c89542c7136a3d459339d70d2c51e42af9748a4bb9087ee909d32a900ad489223e1b44c6f05eb80bdcb22a95cce5582d157a3225862cb3079091c94742e08ae7101ade450563d08eae0469b19eda87e6b641bd73de5447"], 0x200) lseek(r0, 0x0, 0x4) 2033/05/18 03:36:17 executing program 6: syz_emit_ethernet(0x2a, &(0x7f00006a4000)=ANY=[@ANYBLOB="ffffffffffff6a47283c8678adc0e2c5001c000000000002907800000000e000000114009078ac14ffbb"], &(0x7f0000aed000)={0x0, 0x0, [0x40000000000, 0x0, 0xfffffffffffffffe]}) [ 258.149144] FAULT_INJECTION: forcing a failure. [ 258.149144] name failslab, interval 1, probability 0, space 0, times 0 [ 258.160465] CPU: 0 PID: 17032 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 258.167402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.176756] Call Trace: [ 258.179350] dump_stack+0x1a7/0x27d [ 258.182992] ? arch_local_irq_restore+0x53/0x53 [ 258.187691] should_fail+0x914/0xae0 [ 258.191418] ? fault_create_debugfs_attr+0x1f0/0x1f0 2033/05/18 03:36:17 executing program 6: unshare(0x60000000) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x549, 0x202) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0xb, r0, 0x1}) llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/13, 0xd) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x949, 0x9, 0x9, 0x6, 0xfff}, &(0x7f0000000200)=0x14) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000240)={0x6, 0x5e33, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller1\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) gettid() ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000300)={r2}) socket$netlink(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2033/05/18 03:36:17 executing program 3: r0 = epoll_create(0xfd6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003d00)={0x4, r0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003d80)={'ifb0\x00', &(0x7f0000003d40)=@ethtool_stats={0x1d, 0x4, [0x6, 0x2, 0x3, 0x1]}}) r2 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)) [ 258.196537] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 258.201650] ? perf_tp_event+0xae0/0xae0 [ 258.205730] ? find_held_lock+0x35/0x1d0 [ 258.209803] ? __lock_is_held+0xb6/0x140 [ 258.213896] ? check_same_owner+0x320/0x320 [ 258.218224] ? __d_lookup+0x4f4/0x830 [ 258.222034] ? rcu_note_context_switch+0x710/0x710 [ 258.226984] should_failslab+0xec/0x120 [ 258.230966] kmem_cache_alloc+0x47/0x760 [ 258.235050] __d_alloc+0xc1/0xbd0 [ 258.238511] ? shrink_dcache_for_umount+0x290/0x290 [ 258.243538] ? d_alloc_parallel+0x1b40/0x1b40 [ 258.248046] ? lock_release+0xa40/0xa40 [ 258.252040] ? mark_held_locks+0xaf/0x100 [ 258.256197] ? d_lookup+0x133/0x2e0 [ 258.256824] IPVS: ftp: loaded support on port[0] = 21 [ 258.259834] ? d_lookup+0x1d5/0x2e0 [ 258.259856] d_alloc+0x8e/0x340 [ 258.259873] ? __d_alloc+0xbd0/0xbd0 [ 258.259886] ? full_name_hash+0x9b/0xe0 [ 258.259914] __rpc_lookup_create_exclusive+0x183/0x1d0 [ 258.259925] ? down_write+0x87/0x120 [ 258.259937] ? rpc_d_lookup_sb+0x1a0/0x1a0 [ 258.292814] ? down_read+0x1b0/0x1b0 [ 258.296534] ? __d_lookup+0x830/0x830 [ 258.300344] rpc_populate.constprop.15+0xa3/0x340 [ 258.305204] rpc_fill_super+0x464/0xae0 [ 258.309191] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 258.314390] ? security_capable+0x8e/0xc0 [ 258.318540] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 258.323729] ? ns_capable_common+0xcf/0x160 [ 258.328058] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 258.333249] mount_ns+0xc4/0x190 [ 258.336622] rpc_mount+0x9e/0xd0 [ 258.340001] mount_fs+0x66/0x2d0 [ 258.343375] vfs_kern_mount.part.26+0xc6/0x4a0 [ 258.347963] ? may_umount+0xa0/0xa0 [ 258.351590] ? _raw_read_unlock+0x22/0x30 [ 258.355741] ? __get_fs_type+0x8a/0xc0 [ 258.359640] do_mount+0xea4/0x2b90 [ 258.363187] ? retint_kernel+0x10/0x10 [ 258.367083] ? copy_mount_string+0x40/0x40 [ 258.371324] ? rcu_pm_notify+0xc0/0xc0 [ 258.375214] ? copy_mount_options+0x5f/0x2e0 [ 258.379622] ? rcu_read_lock_sched_held+0x108/0x120 [ 258.384655] ? kmem_cache_alloc_trace+0x459/0x740 [ 258.389507] ? kasan_check_write+0x14/0x20 [ 258.393748] ? _copy_from_user+0x99/0x110 [ 258.397893] ? copy_mount_options+0x1f7/0x2e0 [ 258.402374] ksys_mount+0xab/0x120 [ 258.405897] SyS_mount+0x39/0x50 [ 258.409259] ? ksys_mount+0x120/0x120 [ 258.413050] do_syscall_64+0x281/0x940 [ 258.416925] ? vmalloc_sync_all+0x30/0x30 [ 258.421061] ? finish_task_switch+0x1b9/0x970 [ 258.425536] ? finish_task_switch+0x17a/0x970 [ 258.430024] ? syscall_return_slowpath+0x550/0x550 [ 258.434943] ? syscall_return_slowpath+0x2ac/0x550 [ 258.439867] ? prepare_exit_to_usermode+0x350/0x350 [ 258.444875] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 258.450224] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 258.455053] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 258.460220] RIP: 0033:0x4552d9 [ 258.463388] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 258.471079] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 258.478333] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 258.485590] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 258.492840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 258.500094] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000037 [ 258.507614] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory gssd 2033/05/18 03:36:18 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) sched_getscheduler(r3) tkill(0x0, 0x0) dup2(r2, r1) 2033/05/18 03:36:18 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00), 0x0, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) 2033/05/18 03:36:18 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff8}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c7778", 0xad}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:36:18 executing program 7: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000700)={0x0, 0x5}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000780)={r2, 0x6}, &(0x7f00000007c0)=0x8) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000cfa000)={0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000d31ff0)={r3}, &(0x7f00003d7ff0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r4+10000000}}, &(0x7f00006dcfe0)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20c840, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000100)) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000540)={0x6, 0x8000, 0x4, 0xfff, 0x3, [{0x8, 0x100000001, 0x2, 0x0, 0x0, 0x2000}, {0xffffffff80000000, 0x0, 0x81, 0x0, 0x0, 0x80}, {0x10000, 0x4}]}) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000000800)=0x1000, 0x4) clock_gettime(0x5, &(0x7f0000000280)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) bind$rds(r5, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) timer_settime(r0, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}, {r6, r7+10000000}}, &(0x7f0000000180)) ioctl$fiemap(r5, 0xc020660b, &(0x7f00000002c0)={0x1c5d, 0x8, 0x4, 0x3, 0xa, [{0x0, 0x2, 0x1f, 0x0, 0x0, 0x2000}, {0x3ff, 0xc09, 0x2, 0x0, 0x0, 0x90c}, {0x100000000, 0x1, 0x8, 0x0, 0x0, 0x2000}, {0x2, 0x7, 0x7fffffff, 0x0, 0x0, 0x8}, {0x5, 0x80, 0x0, 0x0, 0x0, 0x800}, {0xffffffff, 0x8001, 0x0, 0x0, 0x0, 0x2000}, {0x20, 0x7, 0x81, 0x0, 0x0, 0x1000}, {0x8, 0x7, 0x800, 0x0, 0x0, 0x84}, {0x20000000000, 0x9, 0x2, 0x0, 0x0, 0x700}, {0x4, 0x3, 0xf85, 0x0, 0x0, 0x2001}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x15, "98f98a0d8f0a6aa9d382f32850963b51d971bda199"}, &(0x7f0000000640)=0x1d) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000680)={0x80000000, 0x5, 0x8204, 0x48b, 0x7fffffff, 0x0, 0x1, 0xb2ad, r8}, 0x20) 2033/05/18 03:36:18 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x2}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0x2, 0x10001, [{0x9, 0x0, 0x100000001}, {0x7, 0x0, 0x4}]}) 2033/05/18 03:36:18 executing program 3: r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) socketpair(0x1d, 0x3, 0x100000001, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)=""/151, 0x97) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000540)=0x4ab) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000280)) r5 = getegid() getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xa000, r4, r5, 0x5, 0x5, 0x4) 2033/05/18 03:36:18 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) shutdown(r0, 0x0) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x400c800) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x4102) 2033/05/18 03:36:18 executing program 0 (fault-call:3 fault-nth:56): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:36:18 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}], 0x94) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={0x0, 0x7fffffff, 0x0, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x4}) kexec_load(0x0, 0x1, &(0x7f0000000300)=[{&(0x7f00000003c0)}], 0x1) shmget(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) 2033/05/18 03:36:18 executing program 1: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="91"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 259.194256] FAULT_INJECTION: forcing a failure. [ 259.194256] name failslab, interval 1, probability 0, space 0, times 0 [ 259.205584] CPU: 0 PID: 17065 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 259.212515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.221877] Call Trace: [ 259.224479] dump_stack+0x1a7/0x27d [ 259.228121] ? arch_local_irq_restore+0x53/0x53 [ 259.232816] should_fail+0x914/0xae0 [ 259.236541] ? fault_create_debugfs_attr+0x1f0/0x1f0 2033/05/18 03:36:18 executing program 6: [ 259.241659] ? perf_trace_lock+0x900/0x900 [ 259.245910] ? memset+0x31/0x40 [ 259.249207] ? find_held_lock+0x35/0x1d0 [ 259.251293] x86/PAT: syz-executor1:17081 map pfn RAM range req write-combining for [mem 0x192250000-0x192253fff], got write-back [ 259.253274] ? __lock_is_held+0xb6/0x140 [ 259.253309] ? check_same_owner+0x320/0x320 [ 259.253324] ? d_alloc+0x269/0x340 [ 259.253340] ? rcu_note_context_switch+0x710/0x710 [ 259.253366] should_failslab+0xec/0x120 [ 259.285805] kmem_cache_alloc+0x47/0x760 [ 259.289866] ? d_drop+0x5a/0x70 [ 259.293130] ? rpc_i_callback+0x30/0x30 [ 259.297089] rpc_alloc_inode+0x1a/0x20 [ 259.300961] alloc_inode+0x65/0x180 [ 259.304574] new_inode_pseudo+0x69/0x190 [ 259.308618] ? prune_icache_sb+0x1a0/0x1a0 [ 259.312832] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 259.317396] ? kasan_check_write+0x14/0x20 [ 259.321617] new_inode+0x1c/0x40 [ 259.324965] rpc_get_inode+0x20/0x1e0 [ 259.328747] __rpc_create_common+0x5d/0x1d0 [ 259.333047] ? __d_lookup+0x830/0x830 [ 259.336833] rpc_populate.constprop.15+0x1ad/0x340 [ 259.341751] rpc_fill_super+0x464/0xae0 [ 259.345711] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 259.350886] ? security_capable+0x8e/0xc0 [ 259.355025] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 259.360198] ? ns_capable_common+0xcf/0x160 [ 259.364502] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 259.369674] mount_ns+0xc4/0x190 [ 259.373031] rpc_mount+0x9e/0xd0 [ 259.376385] mount_fs+0x66/0x2d0 [ 259.379738] vfs_kern_mount.part.26+0xc6/0x4a0 [ 259.384303] ? may_umount+0xa0/0xa0 [ 259.387912] ? _raw_read_unlock+0x22/0x30 [ 259.392040] ? __get_fs_type+0x8a/0xc0 [ 259.395918] do_mount+0xea4/0x2b90 [ 259.399446] ? copy_mount_string+0x40/0x40 [ 259.403663] ? rcu_pm_notify+0xc0/0xc0 [ 259.407538] ? copy_mount_options+0x5f/0x2e0 [ 259.411934] ? rcu_read_lock_sched_held+0x108/0x120 [ 259.416934] ? kmem_cache_alloc_trace+0x459/0x740 [ 259.421759] ? kasan_check_write+0x14/0x20 [ 259.426322] ? _copy_from_user+0x99/0x110 [ 259.430454] ? copy_mount_options+0x1f7/0x2e0 [ 259.434932] ksys_mount+0xab/0x120 [ 259.438457] SyS_mount+0x39/0x50 [ 259.441804] ? ksys_mount+0x120/0x120 [ 259.445586] do_syscall_64+0x281/0x940 [ 259.449452] ? vmalloc_sync_all+0x30/0x30 [ 259.453588] ? finish_task_switch+0x1b9/0x970 [ 259.458061] ? finish_task_switch+0x17a/0x970 [ 259.462538] ? syscall_return_slowpath+0x550/0x550 [ 259.467450] ? syscall_return_slowpath+0x2ac/0x550 [ 259.472373] ? prepare_exit_to_usermode+0x350/0x350 [ 259.477372] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 259.482728] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 259.487561] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 259.492731] RIP: 0033:0x4552d9 [ 259.495899] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 259.503591] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 259.510841] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 259.518089] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 259.525337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 259.532586] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000038 2033/05/18 03:36:18 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000080)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(0x0, r2, 0x0) [ 259.540076] net/sunrpc/rpc_pipe.c: __rpc_create_common failed to allocate inode for dentry clntXX 2033/05/18 03:36:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000001, 0x41810, r0, 0x0) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) [ 259.616754] x86/PAT: syz-executor1:17081 map pfn RAM range req write-combining for [mem 0x192250000-0x192253fff], got write-back 2033/05/18 03:36:18 executing program 6: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000000040)=""/181, &(0x7f0000000100)=0xb5) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000000)=0x3, &(0x7f0000000140)=0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80, 0x0) sendmsg$key(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000280)={0x2, 0x3, 0x6, 0x2, 0x34, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_address={0x5, 0x17, 0x32, 0x80, 0x0, @in6={0xa, 0x4e21, 0x596f, @loopback={0x0, 0x1}, 0x1}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bb6, 0x3, {0x6, 0x32, 0x3ff, 0x85, 0x0, 0x2331, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xc}}}, @sadb_key={0x16, 0x8, 0x528, 0x0, "a4367bb0972af6772e37c045a3fa543eae50f1c3e0f12313a5ec0122b6033da2f49bf9714cc6394ec5d8cb6fdf425545c160f53fdd2510983b800b76a4e3cc81ec6758242926ad0c6dc0129e55bcc19442c63506267ac77aeb642b8bba521882618f9bc5949f35d8150cdf15f968eea63cff9abf63ada6c240c89c2cd119cca8430edfd9797c03d78b540635e169ef8aadda92fa51bc07d2734899b1e86d9353035ec318f3"}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}, @sadb_lifetime={0x4, 0x6, 0x3, 0xff, 0x9}, @sadb_x_sa2={0x2, 0x13, 0xf1ea, 0x0, 0x0, 0x100, 0x3503}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_lifetime={0x4, 0x3, 0x5, 0xa4e0, 0x6b, 0x9}, @sadb_ident={0x2, 0xb, 0xffffffffcaa07c8c, 0x0, 0x8}]}, 0x1a0}, 0x1}, 0x804) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) prctl$void(0x20) fgetxattr(r0, &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000200)=""/120, 0x78) 2033/05/18 03:36:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x4, 0x8001) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xb5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0xd}, r3}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00009d3000)=ANY=[@ANYBLOB="0100000000000000091520a3f2290000000000000001000000790fb8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000005400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200000000000000000000000000000ffffac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000bfd50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a004e2000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x392) getpgrp(0xffffffffffffffff) timer_create(0x7, &(0x7f0000000380)={0x0, 0x1e, 0x3, @thr={&(0x7f00000003c0)="bd50005f297c9393a84635c714736759b71625a045708f5f8a6f00a9a828a44cfcfdfd1615ac122173ac3ca3964ddfb4c7e196df05083efb8919db682e6a95aa586e8cf1fc2816a0b064d1598901cc2440be25d8c561ce3c0801bd2591cf6f032c15f68ecbedf81e56223c3e52cc9109263f372f032793815b3e47cc4247c736cf2515614ac73fc793e4ceddc182a01da3e58e60b2a276fcedeb5bf255f1c7f2f97a42272958b57b168a112663e64d183685e34a76e25bceed01dccdc72663960cfabef4", &(0x7f00000004c0)="d624bcd62e22d0a60bee80334d32d83f330bfad17e85d1e2753bc7001c018bd8183da414b2496a405f769d6b4d728e570f4ff9a5590fab3cbada8ed2953ae51b68dba0ef5d5cb076c67b4cc3d29bb538d3b31db8878c2f898bcfd615d1101dd073db478369d2fa8a6e8aaf1aad97540d0b26976e4d787bbeb793352f1cf192268d9d35207df2a0cbbdfc783820647b969533ac94b277f9648fa1fb117fe41971bc7d3f54cdcc5fc6d7829e37df48970c6e"}}, &(0x7f00000000c0)=0x0) recvfrom$inet(r2, &(0x7f0000000100)=""/40, 0x28, 0x22, &(0x7f0000000340)={0x2, 0x4e22}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x3}, 0x4, [0x0, 0x10000, 0x8, 0x9, 0x93, 0x1, 0x9, 0xfffffffffffffef3]}, 0x5c) timer_delete(r4) 2033/05/18 03:36:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001e00)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) [ 259.736685] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory gssd 2033/05/18 03:36:19 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x6, &(0x7f0000001500)=[{&(0x7f00000001c0)="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", 0xfc, 0x1}, {&(0x7f00000002c0)="ced97eb124a1f0845f8f19b00ca254a2b20920873323ebbe890d6413dff6c6b829adfad21763f38d130edeb3867ce3deceedf6fcf6787b0d2e932ece2d10868ca953fcea37dd3846", 0x48, 0xfffffffffffffffc}, {&(0x7f0000000340)="5316d4ee772a946f2404876e79f8ca0a4f402482ac4d954094004c12f3f11a8878326e7d9df89836a1320b700f731f7d207dd016c456754f8b678c230fa19e9f545d9c15fd7b830f4002fe9a57e1a02969be85de71f71be2222fab5180a1f4e6a786731eb4b4c4cef8af5c257e953c5858c3390e928c27c584", 0x79, 0x3ff}, {&(0x7f00000003c0)="c3fc9a0a6a81c0415a6d95422a428dd56aaeb5860f63cbcc74cfac698514781f43f27bbca42c2126c69dd58dc63dba1d0909dff765fb3c46a3798ed4cb325a1640fbb7e0530cedb44a16c3aac1ddac1b33eeef687e9a9a55b0ff26ac4c9d59d1b66200f157e00301bc515c3dd757c45da01926434442aee1fe26823ef7557360d9140845f8b43a440e7788df22551379ad309c2a34068b8dbcf5eb63357ea3330ed57bad5b72bb1e797f4804971186277816a83de7fb1ca519fa", 0xba, 0x3}, {&(0x7f0000000480)="dbde07723222f0adabd70cffcf897a619c02cfc237ee097dc7e69b6792d7ce6d672a2bef5f8728ee7a1462c2440b13f907acebcef6c80ed158a6a93a976d2804acfa39682320321c07d09655cbe073b3cfd4a2c9c30c339682dbd1c3908f32ad199f0ddc5204ef440fd151a77f0b240571af200a7b227d773b655c46", 0x7c, 0xb0}, {&(0x7f0000000500)="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", 0x1000, 0x1c}], 0x21784ecf6c111c81, &(0x7f00000015c0)={[{@overriderock='overriderockperm', 0x2c}]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={r1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x30}, &(0x7f0000000040)=0xc) mkdir(&(0x7f00000000c0)='./file0\x00', 0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r4}, 0x8) dup2(r2, r1) 2033/05/18 03:36:19 executing program 7: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000700)={0x0, 0x5}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000780)={r2, 0x6}, &(0x7f00000007c0)=0x8) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000cfa000)={0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000d31ff0)={r3}, &(0x7f00003d7ff0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r4+10000000}}, &(0x7f00006dcfe0)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20c840, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000100)) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000540)={0x6, 0x8000, 0x4, 0xfff, 0x3, [{0x8, 0x100000001, 0x2, 0x0, 0x0, 0x2000}, {0xffffffff80000000, 0x0, 0x81, 0x0, 0x0, 0x80}, {0x10000, 0x4}]}) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000000800)=0x1000, 0x4) clock_gettime(0x5, &(0x7f0000000280)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) bind$rds(r5, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) timer_settime(r0, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}, {r6, r7+10000000}}, &(0x7f0000000180)) ioctl$fiemap(r5, 0xc020660b, &(0x7f00000002c0)={0x1c5d, 0x8, 0x4, 0x3, 0xa, [{0x0, 0x2, 0x1f, 0x0, 0x0, 0x2000}, {0x3ff, 0xc09, 0x2, 0x0, 0x0, 0x90c}, {0x100000000, 0x1, 0x8, 0x0, 0x0, 0x2000}, {0x2, 0x7, 0x7fffffff, 0x0, 0x0, 0x8}, {0x5, 0x80, 0x0, 0x0, 0x0, 0x800}, {0xffffffff, 0x8001, 0x0, 0x0, 0x0, 0x2000}, {0x20, 0x7, 0x81, 0x0, 0x0, 0x1000}, {0x8, 0x7, 0x800, 0x0, 0x0, 0x84}, {0x20000000000, 0x9, 0x2, 0x0, 0x0, 0x700}, {0x4, 0x3, 0xf85, 0x0, 0x0, 0x2001}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x15, "98f98a0d8f0a6aa9d382f32850963b51d971bda199"}, &(0x7f0000000640)=0x1d) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000680)={0x80000000, 0x5, 0x8204, 0x48b, 0x7fffffff, 0x0, 0x1, 0xb2ad, r8}, 0x20) 2033/05/18 03:36:19 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00), 0x0, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="2ef64d326371027232e267be239ad43e4cedd200df9168cafbd0469b6e63e3e619cbb2f2796d23850211528f0b9e73ab8ec3b513f305352c38003b05345adf7a9c12b7c31069b5b790cc9d0da099b0936914bdc9a897910aab48f13f4a4ac829cab49f79f0657d08f267797aa6c9e89c9bc8b578c996c4de62fbc94a8a505afb641a9c3b8c2dbe89d61e38b832afdedad5aa5bfe0735a0bb37d4140f62f5b3c7d62368a8863ed9db1434f13092c81fad0a0d368ecd7e0540ff1443dd81caa7f9a005b42f428a74ad065f845f09f36e4d2f79f41230baa1f69a01c67ee1b082bc71e6754395404c6ac4cfa8ea2967a9df7f5af2665c226fe876bc264d5eaf", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) 2033/05/18 03:36:19 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff8}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d", 0xb3}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:36:19 executing program 3: r0 = epoll_create(0xfd6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000180)={r0, r0, 0x100000000}) r3 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00000000c0)={0x1fffffff}) 2033/05/18 03:36:19 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') r2 = creat(&(0x7f0000000140)='./control/file1\x00', 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000180)={0x7, 0x84b, 0x28000000000000, 0x0, 0x80000000, 0x200}) stat(&(0x7f0000000400)='./control/file1\x00', &(0x7f0000000440)) chown(&(0x7f00000003c0)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x7fff, 0x0, 0xe70, 0x6, r3}, &(0x7f0000000100)=0x10) close(r0) 2033/05/18 03:36:19 executing program 0 (fault-call:3 fault-nth:57): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:36:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000356000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="e24391bd35024a774c99bebcb5244945df8f33e96abc23d2066d94c076c7e4eff81b2431de7f937de81a8b9093fdcd1ed0e3b06b5c43a838e0e93a03192181c5682c5bb8f8c51aefcceba70df0ce3fd336c9cff668e2d9d33c8dd0e111204e4b", 0x60}], 0x1}, 0x20008000) accept4(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x0) [ 260.214864] FAULT_INJECTION: forcing a failure. [ 260.214864] name failslab, interval 1, probability 0, space 0, times 0 [ 260.226193] CPU: 0 PID: 17118 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 260.233123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.242482] Call Trace: [ 260.245099] dump_stack+0x1a7/0x27d [ 260.248744] ? arch_local_irq_restore+0x53/0x53 [ 260.253438] should_fail+0x914/0xae0 [ 260.257164] ? fault_create_debugfs_attr+0x1f0/0x1f0 2033/05/18 03:36:19 executing program 3: r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f0000000000)={'ipddp0\x00', @ifru_names='yam0\x00'}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) 2033/05/18 03:36:19 executing program 1: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x401, 0x0, 0x400, 0x8, 0x0, 0x7ff, 0x4, 0x1400000000000, 0x7, 0x2d51}) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x101, 0x54a9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000000c0)=0x213d) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff}) ioctl$TIOCGLCKTRMIOS(r3, 0x5412, &(0x7f0000000000)={0xffffffff}) 2033/05/18 03:36:19 executing program 3: r0 = epoll_create(0xfd6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xcc, r2, 0x0, 0x70bd2a, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x53}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x2}}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000005c0)='./file0\x00', r3, r4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000540)={0x5, 0x8000000000000, 0x81, 0x40, 0x7ff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x68) r5 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f00000000c0)) 2033/05/18 03:36:19 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x400000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000002c0)=0x701) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f0000000000), &(0x7f0000000180)=0xffffffffffffffed) fadvise64(r0, 0x10, 0x9fcd, 0x7) [ 260.262286] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 260.267403] ? perf_tp_event+0xae0/0xae0 [ 260.271486] ? find_held_lock+0x35/0x1d0 [ 260.275569] ? __lock_is_held+0xb6/0x140 [ 260.279653] ? check_same_owner+0x320/0x320 [ 260.283974] ? __d_lookup+0x4f4/0x830 [ 260.287785] ? rcu_note_context_switch+0x710/0x710 [ 260.292731] should_failslab+0xec/0x120 [ 260.296711] kmem_cache_alloc+0x47/0x760 [ 260.300791] __d_alloc+0xc1/0xbd0 [ 260.304252] ? shrink_dcache_for_umount+0x290/0x290 [ 260.309277] ? d_alloc_parallel+0x1b40/0x1b40 2033/05/18 03:36:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd63}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0xffffffffffffff9c) r1 = socket(0x1e, 0x80003, 0xfffffffffffffffd) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000), 0x10) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x0, 0x3}) sendmsg$key(0xffffffffffffffff, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000080)=""/195, &(0x7f0000000180)=0xc3) [ 260.313787] ? lock_release+0xa40/0xa40 [ 260.317775] ? mark_held_locks+0xaf/0x100 [ 260.321934] ? d_lookup+0x133/0x2e0 [ 260.325577] ? d_lookup+0x1d5/0x2e0 [ 260.329213] d_alloc+0x8e/0x340 [ 260.332506] ? __d_alloc+0xbd0/0xbd0 [ 260.336225] ? full_name_hash+0x9b/0xe0 [ 260.340218] __rpc_lookup_create_exclusive+0x183/0x1d0 [ 260.345506] ? down_write+0x87/0x120 [ 260.349222] ? rpc_d_lookup_sb+0x1a0/0x1a0 [ 260.353456] ? down_read+0x1b0/0x1b0 [ 260.357184] ? __d_lookup+0x830/0x830 2033/05/18 03:36:19 executing program 3: r0 = epoll_create(0xfd6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)=0x7fffffff, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x800, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f0000000180)={@rand_addr=0x3d, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00000000c0)) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r4, 0x3, 0x1, 0x8, &(0x7f0000000100)=[0x0], 0x1}, 0x20) openat$cgroup(r2, &(0x7f0000000300)='syz0\x00', 0x200002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000280)) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000240)={'syzkaller0\x00', 0x4000}) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f00000001c0)=@req={0x67, 0x7fffffff, 0x0, 0x1}, 0x3b5) [ 260.360991] rpc_populate.constprop.15+0xa3/0x340 [ 260.365852] rpc_fill_super+0x831/0xae0 [ 260.369832] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 260.375027] ? security_capable+0x8e/0xc0 [ 260.379182] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 260.384375] ? ns_capable_common+0xcf/0x160 [ 260.388704] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 260.393898] mount_ns+0xc4/0x190 [ 260.397278] rpc_mount+0x9e/0xd0 [ 260.400651] mount_fs+0x66/0x2d0 [ 260.404014] vfs_kern_mount.part.26+0xc6/0x4a0 [ 260.408590] ? may_umount+0xa0/0xa0 [ 260.412202] ? _raw_read_unlock+0x22/0x30 [ 260.416335] ? __get_fs_type+0x8a/0xc0 [ 260.420215] do_mount+0xea4/0x2b90 [ 260.423751] ? copy_mount_string+0x40/0x40 [ 260.427971] ? rcu_pm_notify+0xc0/0xc0 [ 260.431854] ? copy_mount_options+0x5f/0x2e0 [ 260.436248] ? rcu_read_lock_sched_held+0x108/0x120 [ 260.441248] ? kmem_cache_alloc_trace+0x459/0x740 [ 260.446077] ? kasan_check_write+0x14/0x20 [ 260.450297] ? _copy_from_user+0x99/0x110 [ 260.454434] ? copy_mount_options+0x1f7/0x2e0 [ 260.458918] ksys_mount+0xab/0x120 [ 260.462444] SyS_mount+0x39/0x50 [ 260.465793] ? ksys_mount+0x120/0x120 [ 260.469582] do_syscall_64+0x281/0x940 [ 260.473451] ? vmalloc_sync_all+0x30/0x30 [ 260.477586] ? finish_task_switch+0x1b9/0x970 [ 260.482064] ? finish_task_switch+0x17a/0x970 [ 260.486547] ? syscall_return_slowpath+0x550/0x550 [ 260.491459] ? syscall_return_slowpath+0x2ac/0x550 [ 260.496375] ? prepare_exit_to_usermode+0x350/0x350 [ 260.501379] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 260.506731] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 260.511566] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 260.516749] RIP: 0033:0x4552d9 [ 260.519924] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 260.527621] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 260.534873] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 260.542126] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 260.549390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 260.556646] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000039 2033/05/18 03:36:19 executing program 3: r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000100)={0x0, 0x1000, 0x9, 0x9, 0x4, 0x2, 0x9e4, 0x100000000, 0xf9, 0x5e4}) 2033/05/18 03:36:19 executing program 0 (fault-call:3 fault-nth:58): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) [ 260.564225] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory clntXX [ 260.638754] FAULT_INJECTION: forcing a failure. [ 260.638754] name failslab, interval 1, probability 0, space 0, times 0 [ 260.650105] CPU: 0 PID: 17151 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 260.657024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.666362] Call Trace: [ 260.668947] dump_stack+0x1a7/0x27d [ 260.672564] ? arch_local_irq_restore+0x53/0x53 [ 260.677224] should_fail+0x914/0xae0 [ 260.680925] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 260.686028] ? perf_trace_lock+0x900/0x900 [ 260.690252] ? memset+0x31/0x40 [ 260.693523] ? find_held_lock+0x35/0x1d0 [ 260.697573] ? __lock_is_held+0xb6/0x140 [ 260.701628] ? check_same_owner+0x320/0x320 [ 260.705931] ? d_alloc+0x269/0x340 [ 260.709460] ? rcu_note_context_switch+0x710/0x710 [ 260.714395] should_failslab+0xec/0x120 [ 260.718362] kmem_cache_alloc+0x47/0x760 [ 260.722415] ? d_drop+0x5a/0x70 [ 260.725687] ? rpc_i_callback+0x30/0x30 [ 260.729654] rpc_alloc_inode+0x1a/0x20 [ 260.733533] alloc_inode+0x65/0x180 [ 260.737149] new_inode_pseudo+0x69/0x190 [ 260.741200] ? prune_icache_sb+0x1a0/0x1a0 [ 260.745428] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 260.750008] ? kasan_check_write+0x14/0x20 [ 260.754238] new_inode+0x1c/0x40 [ 260.757585] rpc_get_inode+0x20/0x1e0 [ 260.761382] __rpc_create_common+0x5d/0x1d0 [ 260.765699] ? __d_lookup+0x830/0x830 [ 260.769493] rpc_populate.constprop.15+0x126/0x340 [ 260.774414] rpc_fill_super+0x831/0xae0 [ 260.778381] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 260.783569] ? security_capable+0x8e/0xc0 [ 260.787705] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 260.792879] ? ns_capable_common+0xcf/0x160 [ 260.797186] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 260.802633] mount_ns+0xc4/0x190 [ 260.806001] rpc_mount+0x9e/0xd0 [ 260.809374] mount_fs+0x66/0x2d0 [ 260.812734] vfs_kern_mount.part.26+0xc6/0x4a0 [ 260.817300] ? may_umount+0xa0/0xa0 [ 260.820915] ? _raw_read_unlock+0x22/0x30 [ 260.825056] ? __get_fs_type+0x8a/0xc0 [ 260.828937] do_mount+0xea4/0x2b90 [ 260.832481] ? copy_mount_string+0x40/0x40 [ 260.836708] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 260.841467] ? retint_kernel+0x10/0x10 [ 260.845355] ? __sanitizer_cov_trace_pc+0x14/0x50 [ 260.850191] ? copy_mount_options+0x1f7/0x2e0 [ 260.854694] ksys_mount+0xab/0x120 [ 260.858236] SyS_mount+0x39/0x50 [ 260.861592] ? ksys_mount+0x120/0x120 [ 260.865375] do_syscall_64+0x281/0x940 [ 260.869247] ? vmalloc_sync_all+0x30/0x30 [ 260.873385] ? kasan_check_write+0x14/0x20 [ 260.877608] ? finish_task_switch+0x284/0x970 [ 260.882101] ? syscall_return_slowpath+0x550/0x550 [ 260.887036] ? syscall_return_slowpath+0x2ac/0x550 [ 260.891958] ? prepare_exit_to_usermode+0x350/0x350 [ 260.896967] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 260.902325] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 260.907177] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 260.912352] RIP: 0033:0x4552d9 [ 260.915525] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 260.923234] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 260.930503] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 260.937765] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 260.945366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 260.952615] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000003a [ 260.960164] net/sunrpc/rpc_pipe.c: __rpc_create_common failed to allocate inode for dentry info [ 260.969143] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory clntXX 2033/05/18 03:36:20 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff8}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f3", 0xb6}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:36:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00), 0x0, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) 2033/05/18 03:36:20 executing program 7: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000700)={0x0, 0x5}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000780)={r2, 0x6}, &(0x7f00000007c0)=0x8) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000cfa000)={0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000d31ff0)={r3}, &(0x7f00003d7ff0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r4+10000000}}, &(0x7f00006dcfe0)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20c840, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000100)) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000540)={0x6, 0x8000, 0x4, 0xfff, 0x3, [{0x8, 0x100000001, 0x2, 0x0, 0x0, 0x2000}, {0xffffffff80000000, 0x0, 0x81, 0x0, 0x0, 0x80}, {0x10000, 0x4}]}) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000000800)=0x1000, 0x4) clock_gettime(0x5, &(0x7f0000000280)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) bind$rds(r5, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) timer_settime(r0, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}, {r6, r7+10000000}}, &(0x7f0000000180)) ioctl$fiemap(r5, 0xc020660b, &(0x7f00000002c0)={0x1c5d, 0x8, 0x4, 0x3, 0xa, [{0x0, 0x2, 0x1f, 0x0, 0x0, 0x2000}, {0x3ff, 0xc09, 0x2, 0x0, 0x0, 0x90c}, {0x100000000, 0x1, 0x8, 0x0, 0x0, 0x2000}, {0x2, 0x7, 0x7fffffff, 0x0, 0x0, 0x8}, {0x5, 0x80, 0x0, 0x0, 0x0, 0x800}, {0xffffffff, 0x8001, 0x0, 0x0, 0x0, 0x2000}, {0x20, 0x7, 0x81, 0x0, 0x0, 0x1000}, {0x8, 0x7, 0x800, 0x0, 0x0, 0x84}, {0x20000000000, 0x9, 0x2, 0x0, 0x0, 0x700}, {0x4, 0x3, 0xf85, 0x0, 0x0, 0x2001}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x15, "98f98a0d8f0a6aa9d382f32850963b51d971bda199"}, &(0x7f0000000640)=0x1d) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000680)={0x80000000, 0x5, 0x8204, 0x48b, 0x7fffffff, 0x0, 0x1, 0xb2ad, r8}, 0x20) 2033/05/18 03:36:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000000000001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0xfffffffffffffffd) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x488}]}) 2033/05/18 03:36:20 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x1) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000080)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @broadcast, @local}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x80000000, 0x1, 0x500, 0x9, 0x200, r1}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000002c0)={0x3}) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000300)="37f355c408e862944189de393de034853d2f0fbe51f0", 0x16) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x200, @empty, 0x81}, @in6={0xa, 0x4e24, 0x11, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x68) r2 = eventfd2(0x20, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={'ifb0\x00', {0x4, 0x2, 0x5, "40b7d82a71b9", 0x8000}}) r3 = syz_open_dev$sndtimer(&(0x7f0000000400)='/dev/snd/timer\x00', 0x0, 0x400) bind$alg(r0, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) getsockname$netrom(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) fcntl$getownex(r3, 0x10, &(0x7f0000000540)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000580)=0xff, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000005c0)=0x1000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000640)={0x5, &(0x7f0000000600)=[{0x101, 0x6, 0x5, 0x4}, {0x1, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe}, {0x44, 0x9, 0x20, 0x2}, {0x9, 0x0, 0xc4, 0x6}, {0x10000, 0xffffffffffffffff, 0x8001, 0xa77}]}, 0x10) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000680)=""/79, &(0x7f0000000700)=0x4f) prctl$setmm(0x23, 0x2, &(0x7f0000ffe000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000740)={0x6, 0x4, 0x8000, 0xfffffffffffffffd, [], [], [], 0x5, 0x626, 0x3ff, 0x7, "9f8cd545b125a7bbf303c84d9d675d55"}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000880)={0x1, 0x1}) syz_open_dev$sndtimer(&(0x7f00000008c0)='/dev/snd/timer\x00', 0x0, 0x1) getsockname$netlink(r0, &(0x7f0000000900), &(0x7f0000000940)=0xc) r4 = syz_open_dev$audion(&(0x7f0000000980)='/dev/audio#\x00', 0x80000000, 0x800) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000b80)={0x40, 0x100000001, 0x4, 0x50, &(0x7f00000009c0)=""/80, 0x49, &(0x7f0000000a40)=""/73, 0xb3, &(0x7f0000000ac0)=""/179}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000bc0)={0x3, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1}, 0x90) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000c80)=0x7) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000cc0)={0x5, 0x1, 0x0, 0x3, 0x5}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000d00)={0x5, 0xf9ba, 0x14eb, 0x3}, 0x8) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000d40)) faccessat(r4, &(0x7f0000000d80)='./file0\x00', 0x81, 0x1300) 2033/05/18 03:36:20 executing program 3: r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0xa0000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000100)={0x7, 0x2, 'client1\x00', 0x4, "7f33967ef1aeb283", "77a7ee4042e8a3bdb40fb4aad952d01ab9f21f854205675ccf140b267c2b5212", 0x80000000, 0xfff}) 2033/05/18 03:36:20 executing program 0 (fault-call:3 fault-nth:59): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) [ 261.217779] FAULT_INJECTION: forcing a failure. [ 261.217779] name failslab, interval 1, probability 0, space 0, times 0 [ 261.229074] CPU: 1 PID: 17172 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 261.236001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.245347] Call Trace: [ 261.247926] dump_stack+0x1a7/0x27d [ 261.251542] ? arch_local_irq_restore+0x53/0x53 [ 261.256194] ? __lock_acquire+0x638/0x3c30 [ 261.260417] should_fail+0x914/0xae0 [ 261.264112] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 261.269197] ? perf_trace_lock+0x900/0x900 [ 261.273410] ? __lock_acquire+0x638/0x3c30 [ 261.277632] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 261.282803] ? find_held_lock+0x35/0x1d0 [ 261.286845] ? __lock_is_held+0xb6/0x140 [ 261.290890] ? check_same_owner+0x320/0x320 [ 261.295190] ? __d_lookup+0x4f4/0x830 [ 261.298968] ? rcu_note_context_switch+0x710/0x710 [ 261.303878] should_failslab+0xec/0x120 [ 261.307830] kmem_cache_alloc+0x47/0x760 [ 261.311874] __d_alloc+0xc1/0xbd0 [ 261.315306] ? shrink_dcache_for_umount+0x290/0x290 [ 261.320302] ? d_alloc_parallel+0x1b40/0x1b40 [ 261.324776] ? lock_release+0xa40/0xa40 [ 261.328731] ? mark_held_locks+0xaf/0x100 [ 261.332853] ? d_lookup+0x133/0x2e0 [ 261.336461] ? d_lookup+0x1d5/0x2e0 [ 261.340069] d_alloc+0x8e/0x340 [ 261.343326] ? __d_alloc+0xbd0/0xbd0 [ 261.347020] ? full_name_hash+0x9b/0xe0 [ 261.350981] __rpc_lookup_create_exclusive+0x183/0x1d0 [ 261.356242] ? down_write+0x87/0x120 [ 261.359935] ? rpc_d_lookup_sb+0x1a0/0x1a0 [ 261.364148] ? down_read+0x1b0/0x1b0 [ 261.367843] ? __d_lookup+0x830/0x830 [ 261.371624] rpc_populate.constprop.15+0xa3/0x340 [ 261.376448] rpc_fill_super+0x831/0xae0 [ 261.380400] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 261.385569] ? security_capable+0x8e/0xc0 [ 261.389694] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 261.394862] ? ns_capable_common+0xcf/0x160 [ 261.399163] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 261.404328] mount_ns+0xc4/0x190 [ 261.407673] rpc_mount+0x9e/0xd0 [ 261.411022] mount_fs+0x66/0x2d0 [ 261.414370] vfs_kern_mount.part.26+0xc6/0x4a0 [ 261.418929] ? may_umount+0xa0/0xa0 [ 261.422533] ? _raw_read_unlock+0x22/0x30 [ 261.426656] ? __get_fs_type+0x8a/0xc0 [ 261.430526] do_mount+0xea4/0x2b90 [ 261.434044] ? kasan_check_read+0x11/0x20 [ 261.438169] ? do_raw_spin_unlock+0x9e/0x310 [ 261.442554] ? copy_mount_string+0x40/0x40 [ 261.446764] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 261.451765] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 261.456503] ? retint_kernel+0x10/0x10 [ 261.460372] ? copy_mount_options+0x18b/0x2e0 [ 261.464844] ? copy_mount_options+0x196/0x2e0 [ 261.469315] ? copy_mount_options+0x1f7/0x2e0 [ 261.473787] ksys_mount+0xab/0x120 [ 261.477306] SyS_mount+0x39/0x50 [ 261.480650] ? ksys_mount+0x120/0x120 [ 261.484426] do_syscall_64+0x281/0x940 [ 261.488291] ? vmalloc_sync_all+0x30/0x30 [ 261.492418] ? finish_task_switch+0x1b9/0x970 [ 261.496886] ? finish_task_switch+0x17a/0x970 [ 261.501362] ? syscall_return_slowpath+0x550/0x550 [ 261.506266] ? syscall_return_slowpath+0x2ac/0x550 [ 261.511171] ? prepare_exit_to_usermode+0x350/0x350 [ 261.516183] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 261.521524] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 261.526346] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 261.531512] RIP: 0033:0x4552d9 [ 261.534678] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 261.542363] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 261.549610] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 261.556854] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 2033/05/18 03:36:20 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in={{0x2, 0x4e21}}, 0x0, 0x3, 0x4, 0x10001, 0x1}, 0x98) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000240)={0x0, 0x7fff, 0x1, @thr={&(0x7f0000000080)="cbb53ef8bdd2f117296c65cc443e2a817c0f5a27bd6df02dad8df89aafa61ae0e2de50de43a51349daaa03bb5ef1c53b9d62cbb65ff182cabc1c69c7f89bf29e719d23cfe1e72e51228e1690559a8342880ff7c8b89951e2dd0da93948d94711670b5df290f6129fd01d054176d3cb5b6f8b925bff576fd93c6f74c42dfe1105235bcbe6c3d5303ce2879a2fca43c8ec0b1283d13dde8d063b3352a49e73ee5d865c75e16aca8d1610a14e484be381bf07355956a4be45bd77cce25c74b607657eb16779cb98625e16d3eb21c450a7da06bb8fa379812dc81e0a0f6bcc5c4a356a9b60aa98f9e8ebd9c9364d49436c250b", &(0x7f0000000180)="b2d59c8eb382b866b6a87b49241575a411f6528331d1d3f8754cac2d70ad14b3c7dcc254f0dc6eb7a50183b4678ab6e9431a064915b028"}}, &(0x7f0000000200)) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000000440)="fcc4a52aea618de85ab55a31e6ba2d338af936aa57d5a856f3f1c5462ac24f06deea43f5cbce6d1c888d67f20d3e44095e47b4724ee084c62cbfd75c0afd91f4d8a0aed0c1cc55623fc288414c93efe263ad2235365deffd18d63d92969b29617ccc1cf562bb1d9f5f259939d3281b365e082d9e975dae2a4e5b069ee458935eae79d2ee3b5130ae778a44c3ca7e676d977caa889f2115498a3f6d9de7a2611c0037a204ac93d229a2dc92fd98964bcea256fae876f40351d989998e4491b8614f41ff6497bef0f113e9907700975804a1") setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000040)=""/1, 0x1}, &(0x7f00000001c0), 0x4}, 0x20) tkill(0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x103881) dup2(r3, r1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000540)) 2033/05/18 03:36:20 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = getgid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) accept4$bt_l2cap(r2, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x12, 0x8, 0x7, 0x4, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d6, 0x800, 0x1ff, 0x7d, 0x4, 0x20000001}]}, 0x20}, 0x1}, 0x0) tkill(0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) dup2(r2, r1) r5 = shmget(0x0, 0x4000, 0x810, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r5, 0xb) 2033/05/18 03:36:20 executing program 3: r0 = epoll_create(0x4) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x1000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10}) [ 261.564099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 261.571346] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000003b [ 261.578781] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory clntXX 2033/05/18 03:36:20 executing program 6: mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) flock(r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2033/05/18 03:36:20 executing program 0 (fault-call:3 fault-nth:60): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) [ 261.679171] FAULT_INJECTION: forcing a failure. [ 261.679171] name failslab, interval 1, probability 0, space 0, times 0 [ 261.690543] CPU: 1 PID: 17192 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 261.697468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.706814] Call Trace: [ 261.709396] dump_stack+0x1a7/0x27d [ 261.713011] ? arch_local_irq_restore+0x53/0x53 [ 261.717666] should_fail+0x914/0xae0 [ 261.721357] ? perf_trace_lock_acquire+0xe3/0x980 [ 261.726178] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 261.731263] ? perf_trace_lock+0x900/0x900 [ 261.735478] ? mark_held_locks+0xaf/0x100 [ 261.739606] ? __raw_spin_lock_init+0x1c/0x100 [ 261.744167] ? find_held_lock+0x35/0x1d0 [ 261.748209] ? __lock_is_held+0xb6/0x140 [ 261.752253] ? check_same_owner+0x320/0x320 [ 261.756552] ? d_alloc+0x269/0x340 [ 261.760077] ? rcu_note_context_switch+0x710/0x710 [ 261.764988] should_failslab+0xec/0x120 [ 261.768945] kmem_cache_alloc+0x47/0x760 [ 261.772984] ? d_drop+0x5a/0x70 [ 261.776240] ? rpc_i_callback+0x30/0x30 [ 261.780193] rpc_alloc_inode+0x1a/0x20 [ 261.784055] alloc_inode+0x65/0x180 [ 261.787658] new_inode_pseudo+0x69/0x190 [ 261.791695] ? prune_icache_sb+0x1a0/0x1a0 [ 261.795905] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 261.800464] ? kasan_check_write+0x14/0x20 [ 261.804679] new_inode+0x1c/0x40 [ 261.808026] rpc_get_inode+0x20/0x1e0 [ 261.811803] __rpc_create_common+0x5d/0x1d0 [ 261.816099] ? __d_lookup+0x830/0x830 [ 261.819886] rpc_populate.constprop.15+0x126/0x340 [ 261.824798] rpc_fill_super+0x831/0xae0 [ 261.828751] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 261.833922] ? security_capable+0x8e/0xc0 [ 261.838048] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 261.843215] ? ns_capable_common+0xcf/0x160 [ 261.847514] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 261.852680] mount_ns+0xc4/0x190 [ 261.856027] rpc_mount+0x9e/0xd0 [ 261.859371] mount_fs+0x66/0x2d0 [ 261.862725] vfs_kern_mount.part.26+0xc6/0x4a0 [ 261.867296] ? may_umount+0xa0/0xa0 [ 261.870898] ? _raw_read_unlock+0x22/0x30 [ 261.875025] ? __get_fs_type+0x8a/0xc0 [ 261.878894] do_mount+0xea4/0x2b90 [ 261.882411] ? kasan_check_read+0x11/0x20 [ 261.886537] ? do_raw_spin_unlock+0x9e/0x310 [ 261.890928] ? copy_mount_string+0x40/0x40 [ 261.895141] ? rcu_pm_notify+0xc0/0xc0 [ 261.899014] ? copy_mount_options+0x5f/0x2e0 [ 261.903402] ? rcu_read_lock_sched_held+0x108/0x120 [ 261.908394] ? kmem_cache_alloc_trace+0x459/0x740 [ 261.913216] ? kasan_check_write+0x14/0x20 [ 261.917428] ? copy_mount_options+0x1f7/0x2e0 [ 261.921900] ksys_mount+0xab/0x120 [ 261.925417] SyS_mount+0x39/0x50 [ 261.928758] ? ksys_mount+0x120/0x120 [ 261.932533] do_syscall_64+0x281/0x940 [ 261.936397] ? vmalloc_sync_all+0x30/0x30 [ 261.940520] ? finish_task_switch+0x1b9/0x970 [ 261.944990] ? finish_task_switch+0x17a/0x970 [ 261.949463] ? syscall_return_slowpath+0x550/0x550 [ 261.954371] ? syscall_return_slowpath+0x2ac/0x550 [ 261.959280] ? prepare_exit_to_usermode+0x350/0x350 [ 261.964275] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 261.969618] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 261.974439] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 261.979605] RIP: 0033:0x4552d9 [ 261.982772] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 261.990463] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 261.997708] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 262.004954] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 262.012198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 262.019443] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000003c 2033/05/18 03:36:21 executing program 3: r0 = epoll_create(0x200000000000800) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x101000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) 2033/05/18 03:36:21 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="9d590312b1a5ffffffffefff86dd60d8652b00143c00fe8000000000000015000000000000aafe8080000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000000)="9cfc7e835557e2f721f5d8a1db621cccb7b1528cdf0676950852e4fc45e52807f2e49d78804b098f2bf8ccf0817a689f2a09888ae33d6854a46f2ba2ee4feb124e9aac00f1e858c98a17529cb6a92175a59011c4f027f0ef982a2e2fa8e46034d100b78185fedf434ea40e57ad058a278ca0f245d384b3da77fa55d55a959b8a6ba2b3f964c0", 0x86) 2033/05/18 03:36:21 executing program 3: r0 = epoll_create(0xfd6) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) prctl$void(0x3f) 2033/05/18 03:36:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e00550058002000200020002000200020002000200020002000200043004400", 0x2d, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) [ 262.026891] net/sunrpc/rpc_pipe.c: __rpc_create_common failed to allocate inode for dentry info [ 262.044176] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory clntXX 2033/05/18 03:36:21 executing program 5: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = dup2(r3, r0) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x20000) renameat2(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269"], 0x23}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000180)={0x7fff, r5, 0x10001}) r6 = socket(0x10, 0x20000000802, 0x0) sendmmsg$unix(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000840)="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", 0xff8}], 0x1, 0x0, 0x0, 0x4008800}], 0x1, 0x20000800) write(r6, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r6, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f3", 0xb6}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2033/05/18 03:36:21 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0xc00) finit_module(r0, &(0x7f0000000080)='{posix_acl_access\\\x00', 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)={0x9}) 2033/05/18 03:36:21 executing program 0 (fault-call:3 fault-nth:61): mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:36:21 executing program 3: r0 = epoll_create(0xfd6) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x60001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x3, "1c5008"}, &(0x7f0000000140)=0xb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x9, 0x0, 0xa3, 0x4}, &(0x7f00000001c0)=0x18) r3 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00000000c0)) 2033/05/18 03:36:21 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x8a9f, 0x5}, {0x1, 0x3}, 0x9, 0x6, 0x2}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2033/05/18 03:36:21 executing program 7: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000700)={0x0, 0x5}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000780)={r2, 0x6}, &(0x7f00000007c0)=0x8) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000cfa000)={0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000d31ff0)={r3}, &(0x7f00003d7ff0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r4+10000000}}, &(0x7f00006dcfe0)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20c840, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000100)) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000540)={0x6, 0x8000, 0x4, 0xfff, 0x3, [{0x8, 0x100000001, 0x2, 0x0, 0x0, 0x2000}, {0xffffffff80000000, 0x0, 0x81, 0x0, 0x0, 0x80}, {0x10000, 0x4}]}) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000000800)=0x1000, 0x4) clock_gettime(0x5, &(0x7f0000000280)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) bind$rds(r5, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) timer_settime(r0, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}, {r6, r7+10000000}}, &(0x7f0000000180)) ioctl$fiemap(r5, 0xc020660b, &(0x7f00000002c0)={0x1c5d, 0x8, 0x4, 0x3, 0xa, [{0x0, 0x2, 0x1f, 0x0, 0x0, 0x2000}, {0x3ff, 0xc09, 0x2, 0x0, 0x0, 0x90c}, {0x100000000, 0x1, 0x8, 0x0, 0x0, 0x2000}, {0x2, 0x7, 0x7fffffff, 0x0, 0x0, 0x8}, {0x5, 0x80, 0x0, 0x0, 0x0, 0x800}, {0xffffffff, 0x8001, 0x0, 0x0, 0x0, 0x2000}, {0x20, 0x7, 0x81, 0x0, 0x0, 0x1000}, {0x8, 0x7, 0x800, 0x0, 0x0, 0x84}, {0x20000000000, 0x9, 0x2, 0x0, 0x0, 0x700}, {0x4, 0x3, 0xf85, 0x0, 0x0, 0x2001}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x15, "98f98a0d8f0a6aa9d382f32850963b51d971bda199"}, &(0x7f0000000640)=0x1d) 2033/05/18 03:36:21 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x45, 0x200100) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000000c0)={@rc={0x1f, {0x3ff, 0x4, 0xd7ec, 0xfffffffffffffffc, 0x7f, 0x2}, 0x2}, {&(0x7f0000000040)=""/46, 0x2e}, &(0x7f0000000080), 0xc}, 0xa0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) dup2(r2, r1) 2033/05/18 03:36:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e00550058002000200020002000200020002000200020002000200043004400", 0x2d, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) [ 262.280045] FAULT_INJECTION: forcing a failure. [ 262.280045] name failslab, interval 1, probability 0, space 0, times 0 [ 262.291705] CPU: 1 PID: 17231 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 262.298630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.308067] Call Trace: [ 262.310662] dump_stack+0x1a7/0x27d [ 262.314297] ? arch_local_irq_restore+0x53/0x53 [ 262.318969] ? __lock_acquire+0x638/0x3c30 [ 262.323213] should_fail+0x914/0xae0 [ 262.326934] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 262.332037] ? perf_trace_lock+0x900/0x900 [ 262.336274] ? __lock_acquire+0x638/0x3c30 [ 262.340507] ? perf_trace_lock+0x900/0x900 [ 262.344740] ? find_held_lock+0x35/0x1d0 [ 262.348804] ? __lock_is_held+0xb6/0x140 [ 262.352874] ? check_same_owner+0x320/0x320 [ 262.357191] ? __d_lookup+0x4f4/0x830 [ 262.360991] ? rcu_note_context_switch+0x710/0x710 [ 262.365837] netlink: 192 bytes leftover after parsing attributes in process `syz-executor6'. [ 262.365917] should_failslab+0xec/0x120 [ 262.376453] netlink: 192 bytes leftover after parsing attributes in process `syz-executor6'. [ 262.378436] kmem_cache_alloc+0x47/0x760 [ 262.378457] __d_alloc+0xc1/0xbd0 [ 262.378471] ? shrink_dcache_for_umount+0x290/0x290 [ 262.378484] ? d_alloc_parallel+0x1b40/0x1b40 [ 262.378497] ? lock_release+0xa40/0xa40 [ 262.378512] ? mark_held_locks+0xaf/0x100 [ 262.378522] ? d_lookup+0x133/0x2e0 [ 262.378537] ? d_lookup+0x1d5/0x2e0 [ 262.378550] d_alloc+0x8e/0x340 [ 262.378561] ? __d_alloc+0xbd0/0xbd0 [ 262.426354] ? full_name_hash+0x9b/0xe0 [ 262.430336] __rpc_lookup_create_exclusive+0x183/0x1d0 [ 262.435608] ? down_write_nested+0x8b/0x120 [ 262.439926] ? rpc_d_lookup_sb+0x1a0/0x1a0 [ 262.444156] ? _down_write_nest_lock+0x120/0x120 [ 262.448909] ? rpc_d_lookup_sb+0x115/0x1a0 [ 262.453147] rpc_mkpipe_dentry+0xf8/0x360 [ 262.457303] nfs4blocklayout_register_sb+0x4b/0x70 [ 262.462233] rpc_pipefs_event+0x3a4/0x480 [ 262.466360] ? nfs4blocklayout_net_init+0x460/0x460 [ 262.471361] ? rcu_note_context_switch+0x710/0x710 [ 262.476279] notifier_call_chain+0x136/0x2c0 [ 262.480667] ? unregister_die_notifier+0x20/0x20 [ 262.485407] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 262.490328] ? _raw_spin_unlock+0x22/0x30 [ 262.494471] blocking_notifier_call_chain+0x102/0x190 [ 262.499644] ? srcu_init_notifier_head+0x80/0x80 [ 262.504391] rpc_fill_super+0x525/0xae0 [ 262.508352] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 262.513521] ? security_capable+0x8e/0xc0 [ 262.517660] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 262.522842] ? ns_capable_common+0xcf/0x160 [ 262.527151] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 262.532334] mount_ns+0xc4/0x190 [ 262.535692] rpc_mount+0x9e/0xd0 [ 262.539051] mount_fs+0x66/0x2d0 [ 262.542410] vfs_kern_mount.part.26+0xc6/0x4a0 [ 262.546988] ? may_umount+0xa0/0xa0 [ 262.550594] ? _raw_read_unlock+0x22/0x30 [ 262.554726] ? __get_fs_type+0x8a/0xc0 [ 262.558611] do_mount+0xea4/0x2b90 [ 262.562139] ? copy_mount_string+0x40/0x40 [ 262.566360] ? rcu_pm_notify+0xc0/0xc0 [ 262.570237] ? copy_mount_options+0x5f/0x2e0 [ 262.574620] ? rcu_read_lock_sched_held+0x108/0x120 [ 262.579622] ? kmem_cache_alloc_trace+0x459/0x740 [ 262.584461] ? kasan_check_write+0x14/0x20 [ 262.588678] ? _copy_from_user+0x99/0x110 [ 262.592822] ? copy_mount_options+0x1f7/0x2e0 [ 262.597304] ksys_mount+0xab/0x120 [ 262.600833] SyS_mount+0x39/0x50 [ 262.604188] ? ksys_mount+0x120/0x120 [ 262.607976] do_syscall_64+0x281/0x940 [ 262.611840] ? vmalloc_sync_all+0x30/0x30 [ 262.615963] ? kasan_check_write+0x14/0x20 [ 262.620179] ? finish_task_switch+0x284/0x970 [ 262.624650] ? syscall_return_slowpath+0x550/0x550 [ 262.629562] ? syscall_return_slowpath+0x2ac/0x550 [ 262.634476] ? prepare_exit_to_usermode+0x350/0x350 [ 262.639475] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 262.644818] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 262.649653] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 262.654832] RIP: 0033:0x4552d9 [ 262.658008] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 262.665702] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 262.672951] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 2033/05/18 03:36:21 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) sendfile(r0, r0, &(0x7f0000000040), 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) listen(r3, 0x8e8) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) dup2(r2, r1) 2033/05/18 03:36:21 executing program 6: pkey_alloc(0x0, 0xa) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101000) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffffffffffff0bb5, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, &(0x7f0000000080)=0x84) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)='\x00', 0xffffffffffffffff) 2033/05/18 03:36:21 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/7) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000000c0)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) 2033/05/18 03:36:21 executing program 6: r0 = socket(0x10000000000010, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/150, &(0x7f0000000000)=0x96) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x0) 2033/05/18 03:36:21 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x0, 0x46f, 0x7a, 0x10001, 0x1ff, 0x100000000, 0xcdf, {0x0, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}}}, 0x3, 0x10001, 0x6b7, 0x8a, 0x800}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r3, 0xf3}, &(0x7f0000000440)=0x32a) openat$cgroup_ro(r0, &(0x7f00000005c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000280)={0x27, 0x1, 0x0, 0x6, 0x6, 0x1, "a05d501c27c73ba2d3c537172ebbf51f505ac32c53bc3ff49c3e03ac2894ba02ac950e7aa9a67aaeecc89b1ce704749a4c5f7d12d5d7ada513e313492489f3"}, 0x60, &(0x7f0000000440), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="78000000000000000000000000000000ffb6819de63a57f5240649fb8627ba1390c038ce4e0490e6cd274602a87abeb35cb6b0313c2b31f5e4d4b05ff323615879234f69d1d794f95d33eef133e402990b2ed4d92f1a96c794bc463257076b91d0d95c805205bc8b6d0000000051acfa48b0b355af852a19d1fc100d97bc2f6a2de8b981b50a0bac3925d996c748462ebe26cdae56217664aaab8093dd8b461bfa99c2ec0e77ba539403250a2847de8c522b33399f23c65b8e7324c4a6c1e888e65b44c2"], 0xbb, 0x40040}], 0x1, 0x10) r4 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x800, 0x80) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000040)={0x4, 0x1, 0x100}) 2033/05/18 03:36:21 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) recvfrom$packet(r1, &(0x7f00000000c0)=""/239, 0xef, 0x100, &(0x7f0000000040)={0x11, 0xfe, r2, 0x1, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x1fd) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) [ 262.680200] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 262.687448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 262.694697] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000003d [ 262.711591] list_del corruption. prev->next should be 00000000aea2a71a, but was 000000005b36e499 [ 262.721639] ------------[ cut here ]------------ [ 262.726392] kernel BUG at lib/list_debug.c:53! [ 262.731051] invalid opcode: 0000 [#1] SMP KASAN [ 262.735708] Dumping ftrace buffer: [ 262.739237] (ftrace buffer empty) [ 262.742933] Modules linked in: [ 262.746126] CPU: 1 PID: 17231 Comm: syz-executor0 Not tainted 4.16.0+ #15 [ 262.753037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.762384] RIP: 0010:__list_del_entry_valid+0xef/0x150 [ 262.767718] RSP: 0018:ffff88018828f730 EFLAGS: 00010286 [ 262.773063] RAX: 0000000000000054 RBX: ffff8801895fcb10 RCX: 0000000000000000 [ 262.780557] RDX: 0000000000000054 RSI: ffffc90001eb8000 RDI: ffffed0031051eda [ 262.787810] RBP: ffff88018828f748 R08: ffffed003b624fb1 R09: ffffed003b624fb1 [ 262.795067] R10: 0000000000000001 R11: ffffed003b624fb0 R12: ffff8801895fc6b0 [ 262.802316] R13: 1ffff10031051eef R14: ffff8801895fc990 R15: dffffc0000000000 [ 262.809565] FS: 00007f8fe0fcf700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 262.817770] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 262.823628] CR2: 0000000000930008 CR3: 000000018e3b5000 CR4: 00000000001406e0 [ 262.830877] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 262.838129] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 262.845379] Call Trace: [ 262.847952] __dentry_kill+0x269/0x700 [ 262.851818] ? check_and_drop+0x1b0/0x1b0 [ 262.855945] ? do_raw_spin_lock+0x230/0x230 [ 262.860249] ? kasan_check_read+0x11/0x20 [ 262.864386] ? rcu_is_watching+0x85/0x130 [ 262.868528] dentry_kill+0xb5/0x500 [ 262.872133] dput.part.21+0x508/0x6a0 [ 262.875916] ? is_subdir+0x430/0x430 [ 262.879609] ? rpc_show_info+0x460/0x460 [ 262.883650] dput+0x1f/0x30 [ 262.886562] rpc_fill_super+0x628/0xae0 [ 262.890520] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 262.895690] ? security_capable+0x8e/0xc0 [ 262.899813] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 262.904978] ? ns_capable_common+0xcf/0x160 [ 262.909288] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 262.914452] mount_ns+0xc4/0x190 [ 262.917808] rpc_mount+0x9e/0xd0 [ 262.921163] mount_fs+0x66/0x2d0 [ 262.924507] vfs_kern_mount.part.26+0xc6/0x4a0 [ 262.929068] ? may_umount+0xa0/0xa0 [ 262.932673] ? _raw_read_unlock+0x22/0x30 [ 262.936793] ? __get_fs_type+0x8a/0xc0 [ 262.940654] do_mount+0xea4/0x2b90 [ 262.944173] ? copy_mount_string+0x40/0x40 [ 262.948396] ? rcu_pm_notify+0xc0/0xc0 [ 262.952269] ? copy_mount_options+0x5f/0x2e0 [ 262.956651] ? rcu_read_lock_sched_held+0x108/0x120 [ 262.961644] ? kmem_cache_alloc_trace+0x459/0x740 [ 262.966461] ? kasan_check_write+0x14/0x20 [ 262.970670] ? _copy_from_user+0x99/0x110 [ 262.974791] ? copy_mount_options+0x1f7/0x2e0 [ 262.979260] ksys_mount+0xab/0x120 [ 262.982776] SyS_mount+0x39/0x50 [ 262.986120] ? ksys_mount+0x120/0x120 [ 262.989904] do_syscall_64+0x281/0x940 [ 262.993775] ? vmalloc_sync_all+0x30/0x30 [ 262.997895] ? kasan_check_write+0x14/0x20 [ 263.002105] ? finish_task_switch+0x284/0x970 [ 263.006574] ? syscall_return_slowpath+0x550/0x550 [ 263.011477] ? syscall_return_slowpath+0x2ac/0x550 [ 263.016379] ? prepare_exit_to_usermode+0x350/0x350 [ 263.021370] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 263.026712] ? trace_hardirqs_off_thunk+0x1a/0x1c 2033/05/18 03:36:22 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000006c0)='/dev/midi#\x00', 0xfff, 0x200000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000017c0)={0x7, &(0x7f0000001780)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000700)={r1, &(0x7f0000000740)=""/4096}) socket$inet_icmp(0x2, 0x2, 0x1) r2 = epoll_create(0xfd6) r3 = syz_open_dev$dspn(&(0x7f0000000600)='/dev/dsp#\x00', 0x2, 0x800) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000500)={0x401, 0x100000001, 0xebb}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000640)={'ah\x00'}, &(0x7f0000000680)=0x1e) r4 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f00000000c0)={0x2000}) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000180)=""/166, 0xa6}, {&(0x7f0000000240)=""/254, 0xfe}], 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x4000000000401, 0x400}, {}, {0x6}]}, 0x10) sendmmsg(r6, &(0x7f000000ac00)=[{{&(0x7f0000004780)=@nfc={0x27}, 0x76, &(0x7f0000004c80), 0x0, &(0x7f0000000000)}}], 0x1, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x4a, 0x701800) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f00000004c0)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r7, 0xc010641d, &(0x7f0000001740)={r1, &(0x7f0000001880)=""/179}) getpeername$packet(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000005c0)={'syzkaller1\x00', r8}) ioctl$DMA_BUF_IOCTL_SYNC(r7, 0x40086200, &(0x7f0000000480)=0x4) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r9, 0x80f86406, &(0x7f0000000400)=""/7) getrandom(&(0x7f0000001800)=""/116, 0xb, 0x1) pwrite64(r4, &(0x7f0000000100)="3966de1e8082a7fc14bf4d98958c329a199883e1d6bf474892acc753ea985eacc59133996f6db5f77018901df24b3e64d24e17411caade2706f81dbbd79533a7da", 0x41, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) [ 263.031533] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 263.036702] RIP: 0033:0x4552d9 [ 263.039863] RSP: 002b:00007f8fe0fcec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 263.047549] RAX: ffffffffffffffda RBX: 00007f8fe0fcf6d4 RCX: 00000000004552d9 [ 263.054795] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 263.062046] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 263.069306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 263.076563] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000003d 2033/05/18 03:36:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e00550058002000200020002000200020002000200020002000200043004400", 0x2d, 0x9000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x1f, "681eb8102f304f701e5716d263db7684761578947a65a67baef20727ec59a9bba0384470648c3154862f184de0963136e12dc71b32647c4bd5499e3bed7a30", 0xc}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="d7cba03246a58fd42a3ec6159c469199d2fb0de59754f86bc71a6659f63c2230c159232413d847e91ffc5795ea70fab13dd809baf9edfc9c60c04dfd318e4adb16e1d314f1547c3f251271d00594a41b7bfe6ca0b729db787f1fe675ef11b37dd4c7d2fbe6be345a85cb9b19b774b5fd380d1d0e1197c195ce40fb6227171d865d89cf45da9292990e83c04ad23f61d41809e421f5831411c780c9719a24e99e71aa4a6a", 0xa4}, {&(0x7f0000000240)="a8a3168a1f44817b80ad02cf45e92b9c009601f4e00e7aecf082c733e9745a64fbdeae0fe8cd9da08f09a40b4ff8d6f5b4e30df57c27f33e4cc07eeecb2201351e2d072aadaa0dc669fd7bc840a42d081b738e904d3267edff97d9f532baaae5807de2b885487a26a5864c29656e14cbe4e5ec8622d6e5b21097cff74c5e88f33da1903af672d6e0198c1e86337831bed2990e08364309f3039276f904", 0x9d}, {&(0x7f0000000300)="4d9e10a5f1353f9fda2d755ee1fc38f2f67dbbd9ef17e9b1f0a2b2f979ed0b1088a633c820fed60e89e09c77ddb3a699c663bf1a508ad29a8e0e92bb14affc2ccb481f325dc0d711465807a3a835f8e27047b6a2466f7dce5a642c587597660eadd9", 0x62}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="141774117376e02bc5164e90e925596de4a3e55ee5e145ca442ec925f27d1f9fd965a446b5ddc975e70ae1de5c043124e17cf2ca0fffcaac5548ebe421a5adf66bd896f474c71d3e1159f5bf19452260430daddcacafdb6002fbcd3bb643af3bb2ad95384a5599605094748d40e04bbd09d82f8c6a732cb1f167c2de758577f88469665508d33ad02e5bd2bfff6e5d4f778c0eda884dacad55f9206ed660b608877fb8226805b068fcdb011c2bd6834415088a56a71d17cf0ecfdfd7b010aad73353875c3454cb2ea6", 0xc9}], 0x5, &(0x7f0000000600)=[{0xf0, 0x11a, 0x2, "596bfa65e7779daa84a844a14fd52cbcd8282a123284507bbe8bf2b5ef684727b6456f7a31f6893a0d9a15befacc93d18151e4afae1cca19895ce0fdc864b4256f5918d126d6371cee796cbab16e3f8258227deac78f88b2987029ac0033554898de24e437ad267b368fe5b98e392217a372e24e2a5c2cd848f366e9a7f059a12093d67767a39968435056913f114daf210e4369baf0d58b82fb2884ae75cab21f94309630e3f124c66588bccaa8f98df92fc343f6cd7ce93005bb3a7c595b3eff73d06a61061adee8f9612f4f1e443e053d7af307c00787f320"}, {0x30, 0x113, 0x7f, "4c66f3004df8b5827bbb25260a37884985a099ac459fe8cc51f3f8"}, {0xc8, 0x0, 0x55e299c4, "7794fe63308a331d1a267b855953a0a0570acc780ffd3e229579044294ae5b5e76a72003ca7960abc4bea8e718a74b4cc84b98118065288c30e772132961942d0bef28d376b89c312fcaa56a1ef360cde228e079f2244468a9400b6f09569fef9573a1b35dadcdcf6015cf5bb5ead71fea5b92ff192f089b890b99a15c0adafb1a663acce6a9240851c9f3d628f43bf025f29279653d0c8fad6df52a5b61cccb63529427079f12758de72249a8e17a86daa8"}, {0xb0, 0x110, 0x7ff, "de512ef121787d10ccc62a7b4b3c3f2b070f0cfbce209e0738472fbe04b7c2a5ceb27d94b6535a60f1267b5c2db2b00a252741ecefe8d71771f966be0a179131af053ed4252ec96189fc2eb721bc6bdaa856933ac440acb929aaa2f47bdd840dd90bc2085cbb3574ebff5a4d6bfc49589d39b20693bfef119a59375cd5697f1b6b2fa8801c16c7b7ee8e364e989ea02f9f4cfb6ce54994cddba014cf"}, {0xb0, 0x111, 0x6, "0109a30557c9b924fe9762bf460837bc29e722d8dfc3589a22697173e4a3b2bbdce3e4c8de2566a294f6825ad23faf40d694e4b8d0fb406eb86d42e2a6aa2fa74ab5f74f049c186005665408610021abeb724cecd6bf9b091db22e616fb3a9f14b361d9da20a54f0bb1d468585428892420c5388346ac3e38f8c95bd462059aaef2fe171f237054986b2eb2a7c274746d6e88af721096c81f31738c6f0d0"}], 0x348, 0x4000000}, 0x44) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) dup2(r2, r1) [ 263.083832] Code: 4c 89 e2 48 c7 c7 40 d0 75 87 e8 75 9f 45 fe 0f 0b 48 c7 c7 a0 d0 75 87 e8 67 9f 45 fe 0f 0b 48 c7 c7 00 d1 75 87 e8 59 9f 45 fe <0f> 0b 48 c7 c7 60 d1 75 87 e8 4b 9f 45 fe 0f 0b 48 89 df 48 89 [ 263.103021] RIP: __list_del_entry_valid+0xef/0x150 RSP: ffff88018828f730 [ 263.109935] ---[ end trace d453ad0db491de36 ]--- [ 263.114696] Kernel panic - not syncing: Fatal exception [ 263.120482] Dumping ftrace buffer: [ 263.123998] (ftrace buffer empty) [ 263.127678] Kernel Offset: disabled [ 263.131274] Rebooting in 86400 seconds..