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0x2000, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007780)=ANY=[@ANYBLOB="10"], 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) syz_mount_image$tmpfs(0x0, &(0x7f0000000400)='./file1\x00', 0xffff7035, 0x0, 0x0, 0x80, 0x0) syz_mount_image$fuse(&(0x7f0000002000)='fuse\x00', &(0x7f0000006400)='./file0\x00', 0x0, 0x0, 0x0, 0x810081, &(0x7f0000006600)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}, {@allow_other='allow_other'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x78e}}, {@max_read={'max_read', 0x3d, 0x4}}, {@blksize={'blksize', 0x3d, 0xc00}}, {@blksize={'blksize', 0x3d, 0x1c00}}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x400}}], [{@smackfsdef={'smackfsdef'}}, {@dont_measure='dont_measure'}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@permit_directio='permit_directio'}, {@fowner_lt={'fowner<', r3}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@subj_user={'subj_user', 0x3d, '%}'}}, {@euid_eq={'euid'}}]}}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000077c0)="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", 0x2000, &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x1ff, 0x4000, 0x1, r3, r6}}}, 0x0, &(0x7f0000006880)={0x10, 0x0, 0x8}, 0x0, 0x0, 0x0}) socket(0x10, 0x0, 0x0) 14:36:16 executing program 5 (fault-call:2 fault-nth:51): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:16 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0xffffffff00000000, 0x0, 0x0, 0x0, 0x0) 14:36:16 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x37fc, 0x2, @perf_bp={&(0x7f0000000340), 0x7}, 0x40101, 0x8, 0x5, 0x3, 0x401, 0x4958, 0x2}, 0x0, 0xa, 0xffffffffffffffff, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:16 executing program 4 (fault-call:2 fault-nth:0): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) [ 668.808242][T24115] FAULT_INJECTION: forcing a failure. [ 668.808242][T24115] name failslab, interval 1, probability 0, space 0, times 0 [ 668.835264][T24118] FAULT_INJECTION: forcing a failure. [ 668.835264][T24118] name failslab, interval 1, probability 0, space 0, times 0 [ 668.839039][T24115] CPU: 1 PID: 24115 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 668.858533][T24115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 668.868581][T24115] Call Trace: [ 668.871876][T24115] dump_stack+0x1d8/0x24e [ 668.876202][T24115] ? devkmsg_release+0x11c/0x11c [ 668.881132][T24115] ? show_regs_print_info+0x12/0x12 [ 668.886336][T24115] should_fail+0x6f6/0x860 [ 668.890739][T24115] ? setup_fault_attr+0x3d0/0x3d0 [ 668.895753][T24115] ? vma_interval_tree_augment_rotate+0x200/0x200 [ 668.902155][T24115] ? anon_vma_fork+0xed/0x4d0 [ 668.906819][T24115] should_failslab+0x5/0x20 [ 668.911326][T24115] kmem_cache_alloc+0x36/0x290 [ 668.916078][T24115] anon_vma_fork+0xed/0x4d0 [ 668.920568][T24115] ? kmem_cache_alloc+0x115/0x290 [ 668.925597][T24115] ? dup_mmap+0x4db/0xbd0 [ 668.929912][T24115] dup_mmap+0x585/0xbd0 [ 668.934065][T24115] ? __delayed_free_task+0x20/0x20 [ 668.939168][T24115] ? mm_init+0x608/0x7a0 [ 668.943398][T24115] dup_mm+0x8c/0x300 [ 668.947299][T24115] copy_process+0x1f3d/0x5630 [ 668.951967][T24115] ? refcount_inc_checked+0x50/0x50 [ 668.957164][T24115] ? __lru_cache_add+0x1c4/0x210 [ 668.962092][T24115] ? fork_idle+0x290/0x290 [ 668.966492][T24115] ? memset+0x1f/0x40 [ 668.970467][T24115] ? __kernel_write+0x340/0x340 [ 668.975310][T24115] _do_fork+0x18f/0x900 [ 668.979457][T24115] ? __fsnotify_parent+0x310/0x310 [ 668.984558][T24115] ? dup_mm+0x300/0x300 [ 668.988699][T24115] ? __sb_end_write+0xb5/0x100 [ 668.993456][T24115] __x64_sys_clone+0x25b/0x2c0 [ 668.998206][T24115] ? __ia32_sys_vfork+0x110/0x110 [ 669.003219][T24115] do_syscall_64+0xcb/0x150 [ 669.007712][T24115] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 669.013609][T24115] RIP: 0033:0x465ef9 [ 669.017487][T24115] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 669.037163][T24115] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 669.045557][T24115] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 669.053514][T24115] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 669.061469][T24115] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 669.069427][T24115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 669.077383][T24115] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 [ 669.085349][T24118] CPU: 0 PID: 24118 Comm: syz-executor.4 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 669.095492][T24118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 669.105534][T24118] Call Trace: [ 669.108815][T24118] dump_stack+0x1d8/0x24e [ 669.113142][T24118] ? devkmsg_release+0x11c/0x11c [ 669.118066][T24118] ? show_regs_print_info+0x12/0x12 [ 669.123247][T24118] ? _kstrtoull+0x390/0x490 [ 669.127742][T24118] should_fail+0x6f6/0x860 [ 669.132146][T24118] ? setup_fault_attr+0x3d0/0x3d0 [ 669.137157][T24118] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 669.143309][T24118] ? kmalloc_array+0x2b/0x40 [ 669.143320][T24118] should_failslab+0x5/0x20 [ 669.143328][T24118] __kmalloc+0x5f/0x2f0 [ 669.143344][T24118] kmalloc_array+0x2b/0x40 [ 669.161717][T24118] rw_copy_check_uvector+0xb1/0x2f0 [ 669.161732][T24118] ? proc_fail_nth_read+0x1c0/0x1c0 [ 669.172096][T24118] import_iovec+0x10d/0x380 [ 669.172111][T24118] ? dup_iter+0x110/0x110 [ 669.180901][T24118] ? fsnotify+0x1332/0x13f0 [ 669.185425][T24118] do_writev+0x225/0x5a0 [ 669.189661][T24118] ? debug_smp_processor_id+0x20/0x20 [ 669.195026][T24118] ? do_readv+0x450/0x450 [ 669.199355][T24118] ? fput_many+0x42/0x1a0 [ 669.203676][T24118] ? check_preemption_disabled+0x154/0x330 [ 669.209478][T24118] do_syscall_64+0xcb/0x150 [ 669.213973][T24118] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 669.219860][T24118] RIP: 0033:0x465ef9 [ 669.223741][T24118] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 669.243328][T24118] RSP: 002b:00007f775d639188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 669.251724][T24118] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 14:36:17 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0xd5, 0x7, 0x6, 0x9, 0x0, 0x0, 0x40a0b, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0xfffffffffffffff7, 0x2357}, 0x0, 0xfffffffffffffe01, 0x7f, 0x9, 0x10001, 0x9, 0x3ff}, r1, 0xf, r2, 0x0) sendmsg$DCCPDIAG_GETSOCK(r2, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f0000000180)={0x2fc, 0x13, 0x4, 0x70bd2b, 0x25dfdbff, {0x21, 0x1, 0x3f, 0x81, {0x4e24, 0x4e24, [0x8, 0x6, 0x1, 0x9], [0x8, 0x1, 0x6, 0x1000], 0x0, [0x9]}, 0x6, 0x4}, [@INET_DIAG_REQ_BYTECODE={0xe3, 0x1, "73f91c74fce2a7e7d1afbe0ec3cd9490f738b364385e301d5f0c02db8e22aeb8d49d998ddc2b59cb5c07d2cd360964e694793d4e11c675b0849b8a90a9dacb4e32cac7bfb65cb348d5aa17bbe4efd1a1ef5c372db7ce6d4fc86f8953e8b1347eec4f0592502a844b6309e6b338d00c17a7f05661d15bef53f850dbfadad05f231a4a94edf3764430d9052b4cf771d5f78cb11c57e66d17c6fe0a3cc21009f337eaf7ec568db112ea91ce02eb7751eafae9a9a2774132a55dec0d0892768d324c98a8e138ff2708fc4e4b860258a4680bac91e958339a0987c693221eb0f709"}, @INET_DIAG_REQ_BYTECODE={0xdc, 0x1, "de33bfbe5296059a90fd3f42198db1db3be75103601e5d693d4f294f16f3c7832bf1eae3e5b59d686942f70aad37b658201d8b12750ff6bf676b1d7792102ef094d35440627dc85c928c098f7fa41d44b4b90333ad5dc730a435e8db017f2efdb4a2226fe7d63dc108a30655be1716623b98cf4aea11e7a842c1f3873d0e1c473035cb6abb77acbc4af8291b2bdddf01d54e7734e0bbd5c3f14c721d50667a845df6627265124e1409ea3b574161eedda9f671eb253d39964c44a2cd9d4dcf3e704c2b628f70917571be8940f54338d5ad896acaadf5c6ae"}, @INET_DIAG_REQ_BYTECODE={0xf0, 0x1, "7707a109a875c1f7a88a0d5514f232b1c25ef3f0070ee5c3b3af6a2214bea1eeef809a8756fc1a076fdff84d2b0e064fdc8c5782883dcab1db1197898fff57b5cf0e7c87e0ff6161941cf52c6bc4b4a2efd58d6f3437578327567a4361eac42668f05a48428f534ff8bc53026a2384f66ae412b258695791ef720421411d14f6a7fd53592e8f1122b72f7e4ad638c83d11d96da6bc68daf8f6f36be716ff723213f809236a7e08f8d5b43cd2b92b3aa1467a784d94d76c9706ce6a02cdc6b5b9ba0a5ba1ab7e06adf1df27d8e0eb5a9e7841f90d7afefdf5bc29e0571d061f01174b91f2cb1b03e1222867ed"}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x400c800}, 0x8c0) 14:36:17 executing program 1 (fault-call:2 fault-nth:0): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:17 executing program 5 (fault-call:2 fault-nth:52): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 669.259689][T24118] RDX: 10000000000000cf RSI: 0000000020000080 RDI: 0000000000000003 [ 669.267665][T24118] RBP: 00007f775d6391d0 R08: 0000000000000000 R09: 0000000000000000 [ 669.275623][T24118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 669.283608][T24118] R13: 00007ffc55d4154f R14: 00007f775d639300 R15: 0000000000022000 14:36:17 executing program 4 (fault-call:2 fault-nth:1): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) [ 669.406356][T24129] FAULT_INJECTION: forcing a failure. [ 669.406356][T24129] name failslab, interval 1, probability 0, space 0, times 0 [ 669.419949][T24129] CPU: 0 PID: 24129 Comm: syz-executor.1 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 669.430176][T24129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 669.440239][T24129] Call Trace: [ 669.443527][T24129] dump_stack+0x1d8/0x24e [ 669.447861][T24129] ? devkmsg_release+0x11c/0x11c [ 669.452787][T24129] ? show_regs_print_info+0x12/0x12 [ 669.457975][T24129] ? _kstrtoull+0x390/0x490 [ 669.462500][T24129] should_fail+0x6f6/0x860 [ 669.466926][T24129] ? setup_fault_attr+0x3d0/0x3d0 [ 669.471943][T24129] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 669.478089][T24129] ? kmalloc_array+0x2b/0x40 [ 669.482670][T24129] should_failslab+0x5/0x20 [ 669.487165][T24129] __kmalloc+0x5f/0x2f0 [ 669.491312][T24129] kmalloc_array+0x2b/0x40 [ 669.495717][T24129] rw_copy_check_uvector+0xb1/0x2f0 [ 669.500902][T24129] ? proc_fail_nth_read+0x1c0/0x1c0 [ 669.506089][T24129] import_iovec+0x10d/0x380 [ 669.510579][T24129] ? dup_iter+0x110/0x110 [ 669.514890][T24129] ? fsnotify+0x1332/0x13f0 [ 669.519380][T24129] do_writev+0x225/0x5a0 [ 669.523611][T24129] ? debug_smp_processor_id+0x20/0x20 [ 669.528973][T24129] ? do_readv+0x450/0x450 [ 669.533293][T24129] ? fput_many+0x42/0x1a0 [ 669.537612][T24129] ? check_preemption_disabled+0x154/0x330 [ 669.543422][T24129] do_syscall_64+0xcb/0x150 [ 669.547923][T24129] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 669.553828][T24129] RIP: 0033:0x465ef9 [ 669.557742][T24129] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 669.577342][T24129] RSP: 002b:00007f1622434188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 669.585415][T24133] FAULT_INJECTION: forcing a failure. [ 669.585415][T24133] name failslab, interval 1, probability 0, space 0, times 0 [ 669.585748][T24129] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 14:36:17 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061540)={0x6, [{}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}], 0x6, "ce126c8453bb76"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca00)={0x0, [{0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, r160}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, r231}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, r59}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {r146}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, r152}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, r88}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {r120}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}], 0x8, "3b1f9de5a06931"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065900)={0x2, [{}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, r424}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {r193, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}], 0x1, "b18548387fea5e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059e40)={0x7, [{r133, r47}, {r587, r462}, {r347, r492}, {r552, r128}, {r64, r106}, {r278, r235}, {0x0, r18}, {r383, r577}, {r410, r405}, {r2, r518}, {r662, r550}, {r618, r664}, {r614, r86}, {r696, r402}, {r312, r380}, {r111, r294}, {r383, r526}, {0x0, r96}, {r435, r102}, {r328, r595}, {r695, r306}, {r320, r687}, {r216, r408}, {r272, r256}, {r418, r221}, {r477, r667}, {r91, r38}, {r248, r693}, {r7, r539}, {r499, r70}, {r126, r200}, {r414, r54}, {r626}, {r156}, {r366, r106}, {r94, r300}, {r546, r555}, {r287, r376}, {r76, r350}, {r463, r439}, {r188, r598}, {r224, r321}, {r491, r60}, {r600, r277}, {r156, r234}, {r591, r125}, {r678, r5}, {r644, r178}, {r154, r107}, {r63, r173}, {r311, r140}, {r97, r145}, {r643, r667}, {r141, r238}, {r374, r606}, {r316, r405}, {r131, r547}, {r55, r371}, {r22}, {r227, r376}, {r465}, {0x0, r194}, {r538, r411}, {r87, r38}, {r42, r433}, {r214, r670}, {r422, r221}, {0x0, r46}, {r351, r624}, {r116, r685}, {r293, r458}, {r537, r547}, {r10, r228}, {0x0, r395}, {r117, r275}, {r490}, {r503, r689}, {r296, r393}, {r94}, {r74}, {r482, r444}, {r148, r386}, {r694, r530}, {0x0, r49}, {r414, r115}, {r329, r495}, {r502, r579}, {r210, r249}, {r309, r150}, {r578, r122}, {r557, r260}, {r252, r255}, {r535, r579}, {r222, r654}, {r92, r576}, {r517, r384}, {r270, r152}, {r8, r469}, {r368, r26}, {r45}, {r360, r83}, {r648, r277}, {r339, r163}, {r36, r567}, {0x0, r184}, {r390}, {r19, r112}, {r64, r654}, {r264, r417}, {r205, r334}, {r39, r180}, {r390, r666}, {r324, r526}, {r512, r20}, {r224, r359}, {r111, r194}, {r79, r561}, {r697, r355}, {r138, r318}, {r552}, {r138, r256}, {r61, r595}, {r558, r427}, {r268, r41}, {r15, r165}, {r660, r132}, {r630, r244}, {r482, r363}, {r348, r137}, {r272, r391}, {r569, r492}, {r92, r559}, {r663, r147}, {r623, r564}, {r325}, {r454, r142}, {r40, r345}, {r11, r583}, {r90, r631}, {r573, r89}, {r525, r601}, {r660, r207}, {r448, r103}, {r176, r625}, {r351, r627}, {r630, r667}, {r213, r51}, {r680, r12}, {r527, r408}, {r525, r450}, {r224, r700}, {r440, r377}, {r34, r286}, {r0, r32}, {r404, r401}, {r575, r438}, {r430, r82}, {r28, r189}, {r674, r425}, {r464, r109}, {r28, r577}, {r68, r313}, {r340, r492}, {r370, r113}, {r422, r495}, {r656, r384}, {r73}, {0x0, r641}, {r657, r212}, {r356}, {r153, r460}, {r541, r130}, {r64, r333}, {r415, r277}, {r468, r203}, {r558, r263}, {r42, r100}, {r305}, {r280, r249}, {r23, r51}, {r533}, {r296, r426}, {r508, r331}, {r368, r616}, {0x0, r494}, {r230, r526}, {r362, r453}, {r196, r649}, {r420, r253}, {r478, r633}, {r127, r481}, {r121, r72}, {r416, r318}, {r609, r243}, {0x0, r617}, {r245, r298}, {r166, r625}, {r671}, {r288, r501}, {r364, r192}, {r682}, {r181, r78}, {r599, r361}, {0x0, r353}, {r593, r382}, {r573, r297}, {r544, r69}, {r640, r581}, {r629, r336}, {r629, r563}, {r603, r613}, {r17}, {r653, r67}, {0x0, r112}, {r475}, {r658}, {r392, r589}, {r342, r12}, {0x0, r215}, {r236, r132}, {r295, r274}, {r264, r139}, {r322, r180}, {0x0, r604}, {r218, r677}, {r110, r59}, {r104, r438}, {r201, r581}, {r394, r506}, {r504, r699}, {r471, r453}, {r214, r594}, {r289, r143}, {r522}, {r658, r331}, {r638, r35}, {r39, r144}, {r29, r539}, {r413, r62}, {r204, r688}, {0x0, r149}, {r690, r681}, {0x0, r80}, {r4, r524}, {r418, r336}, {r99, r497}, {r241, r371}, {r551, r246}, {r208, r54}, {r671, r353}, {r484, r453}, {0x0, r175}, {r291, r407}, {r302, r445}, {r507, r217}], 0x4e, "ed6f577c26e193"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000054000)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005b700)={0x0, r655, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r710}, {}, {}, {}, {r709}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r709}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r710}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r710}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r710}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r708}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c700)={0x4, [{}, {r669, r518}, {}, {r174, r242}, {0x0, r365}, {r199, r306}, {}, {0x0, r568}, {0x0, r378}, {0x0, r119}, {}, {0x0, r619}, {0x0, r672}, {r208, r349}, {r31, r327}, {0x0, r106}, {r534, r102}, {r673}, {0x0, r645}, {}, {}, {r608, r164}, {r468}, {0x0, r32}, {}, {}, {}, {r84}, {0x0, r65}, {r503, r273}, {}, {}, {r257}, {}, {r671, r65}, {0x0, r9}, {}, {0x0, r60}, {0x0, r102}, {0x0, r140}, {r674}, {r257}, {r663}, {}, {0x0, r474}, {}, {}, {}, {r531, r441}, {r428}, {}, {0x0, r563}, {r79}, {0x0, r171}, {}, {r543}, {r101}, {r455}, {r446}, {0x0, r16}, {}, {r236}, {0x0, r179}, {r338, r628}, {r572, r271}, {r512, r526}, {r233, r212}, {r603}, {r339, r532}, {}, {}, {r360, r279}, {r172, r602}, {0x0, r607}, {r239, r571}, {r611}, {}, {r154, r47}, {}, {r519}, {}, {}, {r237}, {r289}, {}, {0x0, r285}, {r554, r56}, {}, {r57, r1}, {r674}, {r488, r3}, {}, {r529, r419}, {r169}, {r157}, {r162}, {}, {r430}, {}, {r397}, {r170}, {0x0, r403}, {0x0, r261}, {0x0, r373}, {}, {}, {r226, r118}, {r330, r85}, {r282, r223}, {}, {0x0, r585}, {r480}, {0x0, r301}, {0x0, r192}, {r605}, {}, {}, {0x0, r389}, {r560}, {r467}, {r335, r443}, {r45}, {r429, r134}, {}, {r566}, {r686, r574}, {}, {r505}, {0x0, r698}, {r671}, {}, {0x0, r301}, {0x0, r703}, {r423}, {r81, r155}, {0x0, r271}, {r272}, {r188, r98}, {0x0, r704}, {}, {r503}, {}, {0x0, r701}, {}, {0x0, r344}, {r105}, {r548, r180}, {r295, r255}, {r540}, {0x0, r425}, {}, {r136}, {r282, r187}, {0x0, r182}, {}, {r304, r498}, {0x0, r510}, {r620}, {}, {0x0, r323}, {0x0, r38}, {}, {}, {r657, r542}, {r534}, {0x0, r409}, {r34}, {}, {}, {0x0, r702}, {}, {r177, r568}, {0x0, r650}, {0x0, r550}, {r52, r161}, {}, {}, {r657}, {r30}, {r4, r621}, {}, {r597}, {r311}, {0x0, r456}, {r452, r523}, {}, {}, {}, {0x0, r485}, {r358, r628}, {r655}, {r312, r378}, {r117, r588}, {}, {r608}, {r504}, {0x0, r142}, {r266}, {}, {r459}, {}, {}, {r457}, {0x0, r66}, {0x0, r103}, {0x0, r606}, {r74, r308}, {r580}, {r374, r43}, {}, {r476, r326}, {0x0, r676}, {}, {r488, r202}, {}, {0x0, r307}, {0x0, r209}, {}, {r674, r647}, {r305}, {r431, r75}, {}, {r332}, {r592}, {r240}, {0x0, r228}, {r197}, {}, {0x0, r122}, {r590}, {}, {0x0, r225}, {}, {r496, r262}, {r500}, {}, {0x0, r290}, {r322, r458}, {0x0, r100}, {r124}, {r513, r83}, {r53, r561}, {}, {r406}, {}, {}, {r4, r489}, {r509, r705}, {r632, r706}, {r191, r707}, {r436}, {r123, r710}, {r25, r636}, {r410, r334}, {r25}], 0xd1, "5b7f8a1676e3ae"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b300)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r714}, {}, {}, {}, {r713}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r713}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r714}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r714}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r714}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r712}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054a00)={0x101, [{r484, r562}, {0x0, r615}, {r387, r691}, {r183, r451}, {r281}, {r549}, {r612}, {}, {0x0, r58}, {r283, r659}, {r548}, {r95, r67}, {}, {r111, r683}, {r36}, {0x0, r108}, {r233, r516}, {}, {0x0, r44}, {r259}, {r655}, {0x0, r582}, {r68}, {r270, r158}, {}, {0x0, r556}, {}, {0x0, r677}, {}, {}, {r487}, {}, {}, {}, {}, {0x0, r524}, {r493}, {r476, r521}, {}, {r374, r59}, {0x0, r400}, {}, {r437, r297}, {}, {r635, r267}, {r573}, {r91}, {}, {0x0, r514}, {r185}, {0x0, r679}, {}, {}, {0x0, r190}, {r381}, {}, {r240, r545}, {0x0, r536}, {}, {}, {}, {0x0, r251}, {0x0, r634}, {r375, r284}, {}, {0x0, r398}, {r264, r319}, {r674, r553}, {r584}, {r226, r438}, {}, {0x0, r27}, {0x0, r398}, {r566, r14}, {r48, r470}, {r50, r466}, {}, {}, {}, {0x0, r20}, {}, {0x0, r114}, {r299, r565}, {}, {0x0, r58}, {r461}, {r195, r651}, {}, {}, {}, {}, {r220}, {0x0, r155}, {r590}, {r325}, {r531, r407}, {r366}, {r515, r43}, {}, {r605, r596}, {}, {}, {0x0, r290}, {0x0, r341}, {r630, r168}, {0x0, r449}, {0x0, r258}, {}, {r309}, {r123}, {0x0, r135}, {}, {}, {}, {0x0, r637}, {0x0, r486}, {r348}, {r646, r371}, {r314, r672}, {0x0, r589}, {0x0, r142}, {0x0, r303}, {}, {r483, r396}, {}, {r406}, {r71}, {}, {r538, r511}, {0x0, r77}, {0x0, r211}, {0x0, r150}, {r399}, {0x0, r206}, {r11, r318}, {}, {}, {r193}, {0x0, r315}, {r354}, {r129, r639}, {0x0, r346}, {}, {r141}, {r509}, {0x0, r473}, {0x0, r198}, {}, {0x0, r6}, {0x0, r479}, {r484, r37}, {r496}, {}, {r372}, {r642}, {r33, r528}, {r503, r93}, {}, {}, {}, {}, {r508}, {r390}, {r352, r186}, {r652, r250}, {r388}, {0x0, r442}, {r368}, {0x0, r668}, {}, {}, {r97}, {}, {0x0, r570}, {r385}, {}, {r151, r661}, {}, {0x0, r434}, {0x0, r167}, {r229, r622}, {r347, r182}, {r337, r506}, {}, {r593}, {}, {r21}, {r335, r232}, {}, {}, {r432, r14}, {0x0, r412}, {r465, r613}, {}, {}, {}, {}, {}, {}, {0x0, r462}, {}, {}, {r665}, {0x0, r20}, {r352}, {}, {r638, r357}, {0x0, r54}, {r684, r317}, {0x0, r654}, {}, {}, {0x0, r343}, {r379}, {r219, r421}, {r535}, {0x0, r447}, {}, {}, {r420, r209}, {}, {0x0, r167}, {r662}, {}, {r94}, {}, {}, {}, {r513}, {0x0, r24}, {r292, r269}, {0x0, r472}, {0x0, r675}, {}, {r322}, {}, {}, {0x0, r46}, {r159}, {0x0, r610}, {r252}, {r429}, {}, {}, {r369}, {}, {r692}, {0x0, r489}, {r13}, {r586, r497}, {}, {0x0, r247}, {0x0, r714}, {r230, r254}, {r520, r242}], 0x1, "3a3e1ec3fd397c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055e40)={0x20, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r310}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r711}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r265}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r276}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r513}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r367}], 0x3, "c898570d1e1cd8"}) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1000000000000028}}], 0x1, 0x0, 0x0) r715 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r715, &(0x7f00000017c0), 0x199, 0xf0ff7f, 0x0) 14:36:17 executing program 2: signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0xfffffffffffffff7]}, 0x8) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r2, 0x8004f50c, &(0x7f00000000c0)) sendmmsg(r1, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000440)="06147d0fdb424483f8f9e027d2a80367d32f013e934697b21cca6c0cc7fd0ee600fb278065d83a8634a8072e65f143d16a32b501f1cb6bcd0e42a4394e8ea7786e0e07eacc7c7acf4d12ffef09aeed40a2314ecee0b9560d644b806c91fabfe48467e1fe2b111c142182b69c73ccbbb9674ff56c1cc2c5eb3f76c6e35bd165a186585f", 0x83}], 0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/372], 0x168}}, {{&(0x7f0000000380)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000008c0)="ea91aefb32b826f72e26f835c233a095521e50ba0fb154d1a744c3cf4be948ac27a73802b2686ce3b23f2307683207462ebdde826521c54c30919713275a90f4ca10da3bf373a216c98c09eacbc39e0ee2de81821891e088350f33f3d8946a489ff19c0d344669d8c61a85aa38ac4259a8a72365d26520c127cbafcfe7cf5c2488d2fca8231ad261ccae772b4b4d9ad366e5b60322", 0x95}, {&(0x7f0000000540)="3131d225a57a0e2e9a8376128088a870a570cde2cc32cdf8d0c235e400ed6205357fad6c3a56969687e51934f81e41f7652bd3a4986688edb30363347365cfe045ee3d0d63c3fc060350e7570a7d200467bdcd5451cf62d507e2515790f5a6c612ac4179b260c5a194095b186c323936842d4fd4642df8d80e85ead5d9a81caabdf1e670cd842affc5", 0x89}, {&(0x7f0000000780)="6135fca0ab969e2a8ae3b395a3e865bfc9b2fe4a85f5aa0f44bbf3fc90a25501380fdfa15166b4fea032c9e1d786b525266cf98787301916b6bb68", 0x3b}], 0x3, &(0x7f00000009c0)=ANY=[], 0x30}}], 0x2, 0xbec5) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) [ 669.606259][T24129] RDX: 10000000000000cf RSI: 0000000020000080 RDI: 0000000000000003 [ 669.614224][T24129] RBP: 00007f16224341d0 R08: 0000000000000000 R09: 0000000000000000 [ 669.622183][T24129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 669.630320][T24129] R13: 00007fff64b461cf R14: 00007f1622434300 R15: 0000000000022000 [ 669.638289][T24133] CPU: 1 PID: 24133 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 669.648431][T24133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 669.658471][T24133] Call Trace: [ 669.661800][T24133] dump_stack+0x1d8/0x24e [ 669.666118][T24133] ? devkmsg_release+0x11c/0x11c [ 669.671030][T24133] ? show_regs_print_info+0x12/0x12 [ 669.676207][T24133] should_fail+0x6f6/0x860 [ 669.680601][T24133] ? setup_fault_attr+0x3d0/0x3d0 [ 669.685605][T24133] ? anon_vma_fork+0x1b6/0x4d0 [ 669.690343][T24133] should_failslab+0x5/0x20 [ 669.694870][T24133] kmem_cache_alloc+0x36/0x290 [ 669.699633][T24133] anon_vma_fork+0x1b6/0x4d0 [ 669.704197][T24133] dup_mmap+0x585/0xbd0 [ 669.708330][T24133] ? __delayed_free_task+0x20/0x20 [ 669.713422][T24133] ? mm_init+0x608/0x7a0 [ 669.717678][T24133] dup_mm+0x8c/0x300 [ 669.721552][T24133] copy_process+0x1f3d/0x5630 [ 669.726214][T24133] ? refcount_inc_checked+0x50/0x50 [ 669.731396][T24133] ? __lru_cache_add+0x1c4/0x210 [ 669.736318][T24133] ? fork_idle+0x290/0x290 [ 669.740707][T24133] ? memset+0x1f/0x40 [ 669.744673][T24133] ? __kernel_write+0x340/0x340 [ 669.749522][T24133] _do_fork+0x18f/0x900 [ 669.753667][T24133] ? __fsnotify_parent+0x310/0x310 [ 669.758780][T24133] ? dup_mm+0x300/0x300 [ 669.762924][T24133] ? __sb_end_write+0xb5/0x100 [ 669.767958][T24133] __x64_sys_clone+0x25b/0x2c0 [ 669.772723][T24133] ? __ia32_sys_vfork+0x110/0x110 [ 669.777736][T24133] do_syscall_64+0xcb/0x150 [ 669.782233][T24133] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 669.788094][T24133] RIP: 0033:0x465ef9 [ 669.791979][T24133] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 669.811569][T24133] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 669.819971][T24133] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 669.827927][T24133] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 669.835868][T24133] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 669.843810][T24133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 14:36:17 executing program 1 (fault-call:2 fault-nth:1): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) [ 669.851756][T24133] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:18 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061540)={0x6, [{}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}], 0x6, "ce126c8453bb76"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca00)={0x0, [{0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, r45}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, r65}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {r38}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r41}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, r23}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {r32}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}], 0x8, "3b1f9de5a06931"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065900)={0x2, [{}, {}, {}, {0x0, 0x0}, {}, {0x0, r133}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {r53, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}], 0x1, "b18548387fea5e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b300)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r229}, {}, {}, {}, {r228}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r228}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r229}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r229}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r229}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r227}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054a00)={0x101, [{r153, r182}, {0x0, r198}, {r121, r224}, {r49, r142}, {r83}, {r179}, {r196}, {}, {0x0, r17}, {r84, r212}, {r178}, {r27, r19}, {}, {r30, r222}, {r9}, {0x0, r29}, {r67, r168}, {}, {0x0, r12}, {r76}, {r211}, {0x0, r187}, {r20}, {r81, r43}, {}, {0x0, r181}, {}, {0x0, r220}, {}, {}, {r155}, {}, {}, {}, {}, {0x0, r171}, {r157}, {r150, r170}, {}, {r116, r18}, {0x0, r127}, {}, {r137, r88}, {}, {r202, r79}, {r186}, {r24}, {}, {0x0, r166}, {r50}, {0x0, r221}, {}, {}, {0x0, r52}, {r119}, {}, {r68, r177}, {0x0, r175}, {}, {}, {}, {0x0, r72}, {0x0, r201}, {r117, r85}, {}, {0x0, r125}, {r77, r97}, {r218, r180}, {r188}, {r62, r138}, {}, {0x0, r7}, {0x0, r125}, {r184, r3}, {r14, r147}, {r15, r146}, {}, {}, {}, {0x0, r4}, {}, {0x0, r31}, {r89, r183}, {}, {0x0, r17}, {r143}, {r54, r208}, {}, {}, {}, {}, {r61}, {0x0, r42}, {r191}, {r99}, {r173, r129}, {r110}, {r167, r11}, {}, {r194, r193}, {}, {}, {0x0, r86}, {0x0, r102}, {r200, r47}, {0x0, r141}, {0x0, r75}, {}, {r91}, {r33}, {0x0, r35}, {}, {}, {}, {0x0, r203}, {0x0, r154}, {r106}, {r207, r114}, {r93, r217}, {r57, r190}, {0x0, r37}, {0x0, r90}, {}, {r152, r124}, {}, {r128}, {r21}, {}, {r176, r164}, {0x0, r22}, {0x0, r59}, {0x0, r39}, {r126}, {0x0, r56}, {r1, r96}, {}, {}, {r53}, {0x0, r94}, {r108}, {r34, r205}, {0x0, r104}, {}, {r36}, {r163}, {0x0, r149}, {0x0, r55}, {}, {0x0, r0}, {0x0, r151}, {r153, r10}, {r158}, {}, {r115}, {r206}, {r8, r172}, {r160, r25}, {}, {}, {}, {}, {r162}, {r123}, {r107, r51}, {r209, r71}, {r122}, {0x0, r139}, {r112}, {0x0, r216}, {}, {}, {r28}, {}, {0x0, r185}, {r120}, {}, {r40, r213}, {}, {0x0, r136}, {0x0, r46}, {r63, r199}, {r105, r48}, {r101, r161}, {}, {r192}, {}, {r5}, {r100, r66}, {}, {}, {r135, r3}, {0x0, r130}, {r145, r197}, {}, {}, {}, {}, {}, {}, {0x0, r144}, {}, {}, {r215}, {0x0, r4}, {r107}, {}, {r204, r109}, {0x0, r16}, {r223, r95}, {0x0, r210}, {}, {}, {0x0, r103}, {r118}, {r60, r132}, {r174}, {0x0, r140}, {}, {}, {r131, r58}, {}, {0x0, r46}, {r214}, {}, {r26}, {}, {}, {}, {r165}, {0x0, r6}, {r87, r80}, {0x0, r148}, {0x0, r219}, {}, {r98}, {}, {}, {0x0, r13}, {r44}, {0x0, r195}, {r73}, {r134}, {}, {}, {r113}, {}, {r225}, {0x0, r156}, {r2}, {r189, r159}, {}, {0x0, r70}, {0x0, r229}, {r64, r74}, {r169, r69}], 0x1, "3a3e1ec3fd397c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055e40)={0x20, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r92}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r226}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r78}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r82}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r165}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r111}], 0x3, "c898570d1e1cd8"}) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8, 0x400) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1000000000000028}}], 0x1, 0x0, 0x0) r230 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r230, &(0x7f00000017c0), 0x199, 0xf0ff7f, 0x0) 14:36:18 executing program 5 (fault-call:2 fault-nth:53): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) poll(&(0x7f0000006a00)=[{r0, 0x3001}, {0xffffffffffffffff, 0x34c0}, {}, {r0, 0x81}, {r0, 0x4200}, {0xffffffffffffffff, 0x120}, {r0, 0x420}, {r0, 0xe080}, {r0, 0x20}], 0x9, 0x80000000) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYRESHEX, @ANYBLOB]) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000006500)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x2, 0x14}}, 0x50) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r1, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r4, 0x0, 0x0) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007780)=ANY=[@ANYBLOB="10"], 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) syz_mount_image$tmpfs(0x0, &(0x7f0000000400)='./file1\x00', 0xffff7035, 0x0, 0x0, 0x80, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x78, 0xffffffffffffffda, 0x0, {0x0, 0x0, 0x0, {0x400005, 0x4, 0x1d, 0x0, 0x0, 0x0, 0x200020, 0xffffffff, 0x1ff, 0x6000, 0x1, r3, r5}}}, 0x0, &(0x7f0000006880)={0x10, 0x0, 0x8}, 0x0, 0x0, 0x0}) socket(0x10, 0x0, 0x0) 14:36:18 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) [ 669.880623][T24139] fuse: blksize only supported for fuseblk [ 669.900595][T24124] fuse: blksize only supported for fuseblk 14:36:18 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) [ 670.071133][T24158] FAULT_INJECTION: forcing a failure. [ 670.071133][T24158] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 670.084507][T24158] CPU: 1 PID: 24158 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 670.094733][T24158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 670.104863][T24158] Call Trace: [ 670.108146][T24158] dump_stack+0x1d8/0x24e [ 670.112464][T24158] ? devkmsg_release+0x11c/0x11c [ 670.117398][T24158] ? show_regs_print_info+0x12/0x12 [ 670.122582][T24158] ? stack_trace_save+0x1f0/0x1f0 [ 670.127594][T24158] ? __kernel_text_address+0x93/0x100 [ 670.132959][T24158] ? unwind_get_return_address+0x48/0x80 [ 670.138579][T24158] should_fail+0x6f6/0x860 [ 670.142986][T24158] ? setup_fault_attr+0x3d0/0x3d0 [ 670.148004][T24158] __alloc_pages_nodemask+0x1c4/0x880 [ 670.153366][T24158] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 670.158902][T24158] ? __kasan_kmalloc+0x1a3/0x1e0 [ 670.163828][T24158] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 670.169881][T24158] ? __kasan_kmalloc+0x137/0x1e0 [ 670.174808][T24158] ? kmem_cache_alloc+0x115/0x290 [ 670.179820][T24158] ? dup_mmap+0x585/0xbd0 [ 670.184225][T24158] ? dup_mm+0x8c/0x300 [ 670.188286][T24158] ? copy_process+0x1f3d/0x5630 [ 670.193120][T24158] ? _do_fork+0x18f/0x900 [ 670.197436][T24158] ? __x64_sys_clone+0x25b/0x2c0 [ 670.202363][T24158] pte_alloc_one+0x1b/0xb0 [ 670.206808][T24158] __pte_alloc+0x1d/0x1c0 [ 670.211131][T24158] copy_page_range+0x1755/0x1b70 [ 670.216066][T24158] ? print_bad_pte+0x540/0x540 [ 670.220824][T24158] ? memset+0x1f/0x40 [ 670.224798][T24158] ? init_admin_reserve+0xc0/0xc0 [ 670.230055][T24158] ? vma_gap_callbacks_rotate+0x203/0x210 [ 670.235763][T24158] dup_mmap+0x850/0xbd0 [ 670.239911][T24158] ? __delayed_free_task+0x20/0x20 [ 670.245018][T24158] ? mm_init+0x608/0x7a0 [ 670.249254][T24158] dup_mm+0x8c/0x300 [ 670.253144][T24158] copy_process+0x1f3d/0x5630 [ 670.257835][T24158] ? refcount_inc_checked+0x50/0x50 [ 670.263026][T24158] ? __lru_cache_add+0x1c4/0x210 14:36:18 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x145) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0xc0982000, &(0x7f00000000c0)="7607e79cc424c131f7c8756552a41ded033d6b652a5f30e3eed36a25bcddcaa50f7c5cf78d40b40c2a2f31b1de7c58bb39720caa7ad8cae991eeea85cdaafeab98feb555e40cd74582083153bf364ac6a63287947a398c2cb89e82efd48160b77c1b51f7a9d533f96368e5ea444cb3b17583cd6a4b8a098e92e63a6610c1e446a35356bb3b246a2d38", &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0)="2c1dd3205b79c7629a36d79044d99d035b8bed2701ff92a3b3952784d007f830a8ef0a7cce6244fbc869a0bd3366e2dda54c2053d2b02ce24b5783cb7a3151f674efa7de") [ 670.267959][T24158] ? fork_idle+0x290/0x290 [ 670.272380][T24158] ? memset+0x1f/0x40 [ 670.276352][T24158] ? __kernel_write+0x340/0x340 [ 670.281188][T24158] _do_fork+0x18f/0x900 [ 670.285337][T24158] ? __fsnotify_parent+0x310/0x310 [ 670.290435][T24158] ? dup_mm+0x300/0x300 [ 670.294581][T24158] ? __sb_end_write+0xb5/0x100 [ 670.299334][T24158] __x64_sys_clone+0x25b/0x2c0 [ 670.304084][T24158] ? __ia32_sys_vfork+0x110/0x110 [ 670.309099][T24158] do_syscall_64+0xcb/0x150 [ 670.313595][T24158] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 670.319477][T24158] RIP: 0033:0x465ef9 [ 670.323358][T24158] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 670.343038][T24158] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 670.351435][T24158] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 670.359407][T24158] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 670.367363][T24158] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 670.375581][T24158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 670.383534][T24158] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:18 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="9b0ee8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:18 executing program 5 (fault-call:2 fault-nth:54): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:18 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="9b0ee8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) [ 670.612513][T24170] FAULT_INJECTION: forcing a failure. [ 670.612513][T24170] name failslab, interval 1, probability 0, space 0, times 0 [ 670.657167][T24170] CPU: 0 PID: 24170 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 670.667373][T24170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 670.677420][T24170] Call Trace: [ 670.680711][T24170] dump_stack+0x1d8/0x24e [ 670.685034][T24170] ? devkmsg_release+0x11c/0x11c [ 670.689963][T24170] ? show_regs_print_info+0x12/0x12 [ 670.695157][T24170] should_fail+0x6f6/0x860 [ 670.699564][T24170] ? setup_fault_attr+0x3d0/0x3d0 [ 670.704579][T24170] ? dup_mmap+0x4bf/0xbd0 [ 670.708899][T24170] should_failslab+0x5/0x20 [ 670.713388][T24170] kmem_cache_alloc+0x36/0x290 [ 670.718139][T24170] ? init_admin_reserve+0xc0/0xc0 [ 670.723146][T24170] ? vma_gap_callbacks_rotate+0x203/0x210 [ 670.728852][T24170] dup_mmap+0x4bf/0xbd0 [ 670.732998][T24170] ? __delayed_free_task+0x20/0x20 [ 670.738098][T24170] ? mm_init+0x608/0x7a0 [ 670.742329][T24170] dup_mm+0x8c/0x300 [ 670.746211][T24170] copy_process+0x1f3d/0x5630 [ 670.750873][T24170] ? refcount_inc_checked+0x50/0x50 [ 670.756064][T24170] ? __lru_cache_add+0x1c4/0x210 [ 670.760985][T24170] ? fork_idle+0x290/0x290 [ 670.765386][T24170] ? memset+0x1f/0x40 [ 670.769356][T24170] ? __kernel_write+0x340/0x340 [ 670.774192][T24170] _do_fork+0x18f/0x900 [ 670.778342][T24170] ? __fsnotify_parent+0x310/0x310 [ 670.783437][T24170] ? dup_mm+0x300/0x300 [ 670.787581][T24170] ? __sb_end_write+0xb5/0x100 [ 670.792334][T24170] __x64_sys_clone+0x25b/0x2c0 [ 670.797082][T24170] ? __ia32_sys_vfork+0x110/0x110 [ 670.802099][T24170] do_syscall_64+0xcb/0x150 [ 670.806592][T24170] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 670.812469][T24170] RIP: 0033:0x465ef9 [ 670.816348][T24170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 670.835940][T24170] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 670.844337][T24170] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 14:36:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e07e8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) [ 670.852297][T24170] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 670.860262][T24170] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 670.868240][T24170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 670.876196][T24170] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:19 executing program 5 (fault-call:2 fault-nth:55): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e07e8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e08e8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) [ 671.002463][T24192] FAULT_INJECTION: forcing a failure. [ 671.002463][T24192] name failslab, interval 1, probability 0, space 0, times 0 [ 671.019074][T24192] CPU: 0 PID: 24192 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 671.029214][T24192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 671.039271][T24192] Call Trace: [ 671.042557][T24192] dump_stack+0x1d8/0x24e [ 671.046970][T24192] ? devkmsg_release+0x11c/0x11c [ 671.051894][T24192] ? show_regs_print_info+0x12/0x12 [ 671.057076][T24192] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 671.062535][T24192] should_fail+0x6f6/0x860 [ 671.066941][T24192] ? setup_fault_attr+0x3d0/0x3d0 [ 671.071956][T24192] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 671.077748][T24192] ? dup_mmap+0x4bf/0xbd0 [ 671.082069][T24192] should_failslab+0x5/0x20 [ 671.086560][T24192] kmem_cache_alloc+0x36/0x290 [ 671.091336][T24192] dup_mmap+0x4bf/0xbd0 [ 671.095481][T24192] ? __delayed_free_task+0x20/0x20 [ 671.100583][T24192] ? mm_init+0x608/0x7a0 [ 671.104812][T24192] dup_mm+0x8c/0x300 [ 671.108697][T24192] copy_process+0x1f3d/0x5630 [ 671.113360][T24192] ? refcount_inc_checked+0x50/0x50 [ 671.118549][T24192] ? __lru_cache_add+0x1c4/0x210 [ 671.123472][T24192] ? fork_idle+0x290/0x290 [ 671.127873][T24192] ? memset+0x1f/0x40 [ 671.131870][T24192] ? __kernel_write+0x340/0x340 [ 671.136711][T24192] _do_fork+0x18f/0x900 [ 671.140855][T24192] ? __fsnotify_parent+0x310/0x310 [ 671.145953][T24192] ? dup_mm+0x300/0x300 [ 671.150096][T24192] ? __sb_end_write+0xb5/0x100 [ 671.154848][T24192] __x64_sys_clone+0x25b/0x2c0 [ 671.159602][T24192] ? __ia32_sys_vfork+0x110/0x110 [ 671.164642][T24192] do_syscall_64+0xcb/0x150 [ 671.169138][T24192] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 671.175019][T24192] RIP: 0033:0x465ef9 [ 671.178900][T24192] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:36:19 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x47) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000000c0)='/,.*\x00') [ 671.198492][T24192] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 671.206909][T24192] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 671.214865][T24192] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 671.222824][T24192] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 671.230796][T24192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 671.238753][T24192] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:19 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYRES64=r0, @ANYBLOB]) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000006500)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x2, 0x14}}, 0x50) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000002000)={0x10, 0xfffffffffffffffe}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r1, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r4, 0x0, 0x0) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007780)=ANY=[@ANYBLOB="10"], 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) syz_mount_image$tmpfs(0x0, &(0x7f0000000400)='./file1\x00', 0xffff7035, 0x0, 0x0, 0x80, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x1ff, 0x4000, 0x1, r3, r5}}}, 0x0, &(0x7f0000006880)={0x10, 0x0, 0x8}, 0x0, 0x0, 0x0}) socket(0x10, 0x0, 0x0) 14:36:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e08e8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e09e8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:19 executing program 5 (fault-call:2 fault-nth:56): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:19 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) sendmmsg(r2, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000440)="06147d0fdb424483f8f9e027d2a80367d32f013e934697b21cca6c0cc7fd0ee600fb278065d83a8634a8072e65f143d16a32b501f1cb6bcd0e42a4394e8ea7786e0e07eacc7c7acf4d12ffef09aeed40a2314ecee0b9560d644b806c91fabfe48467e1fe2b111c142182b69c73ccbbb9674ff56c1cc2c5eb3f76c6e35bd165a186585f", 0x83}], 0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/372], 0x168}}, {{&(0x7f0000000380)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000008c0)="ea91aefb32b826f72e26f835c233a095521e50ba0fb154d1a744c3cf4be948ac27a73802b2686ce3b23f2307683207462ebdde826521c54c30919713275a90f4ca10da3bf373a216c98c09eacbc39e0ee2de81821891e088350f33f3d8946a489ff19c0d344669d8c61a85aa38ac4259a8a72365d26520c127cbafcfe7cf5c2488d2fca8231ad261ccae772b4b4d9ad366e5b60322", 0x95}, {&(0x7f0000000540)="3131d225a57a0e2e9a8376128088a870a570cde2cc32cdf8d0c235e400ed6205357fad6c3a56969687e51934f81e41f7652bd3a4986688edb30363347365cfe045ee3d0d63c3fc060350e7570a7d200467bdcd5451cf62d507e2515790f5a6c612ac4179b260c5a194095b186c323936842d4fd4642df8d80e85ead5d9a81caabdf1e670cd842affc5", 0x89}, {&(0x7f0000000780)="6135fca0ab969e2a8ae3b395a3e865bfc9b2fe4a85f5aa0f44bbf3fc90a25501380fdfa15166b4fea032c9e1d786b525266cf98787301916b6bb68", 0x3b}], 0x3, &(0x7f00000009c0)=ANY=[], 0x30}}], 0x2, 0xbec5) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x34, 0xfe, 0x1, 0x7, 0x0, 0x3ff, 0x10000, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x1000, 0x2, 0x2400, 0x7, 0xfff, 0x0, 0xf800}, r1, 0xffffffffffffffff, r2, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8001) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e09e8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) [ 671.502413][T24215] FAULT_INJECTION: forcing a failure. [ 671.502413][T24215] name failslab, interval 1, probability 0, space 0, times 0 [ 671.519719][T24215] CPU: 1 PID: 24215 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 671.529899][T24215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 671.539944][T24215] Call Trace: [ 671.543259][T24215] dump_stack+0x1d8/0x24e [ 671.547593][T24215] ? devkmsg_release+0x11c/0x11c [ 671.552523][T24215] ? show_regs_print_info+0x12/0x12 [ 671.557714][T24215] ? dup_mm+0x8c/0x300 [ 671.561771][T24215] ? _do_fork+0x18f/0x900 [ 671.566093][T24215] ? __x64_sys_clone+0x25b/0x2c0 [ 671.571018][T24215] ? do_syscall_64+0xcb/0x150 [ 671.575687][T24215] should_fail+0x6f6/0x860 [ 671.580097][T24215] ? setup_fault_attr+0x3d0/0x3d0 [ 671.585112][T24215] ? anon_vma_clone+0xa1/0x4d0 [ 671.589871][T24215] should_failslab+0x5/0x20 [ 671.594407][T24215] kmem_cache_alloc+0x36/0x290 [ 671.599161][T24215] anon_vma_clone+0xa1/0x4d0 [ 671.603742][T24215] anon_vma_fork+0x8c/0x4d0 [ 671.608235][T24215] ? kmem_cache_alloc+0x115/0x290 [ 671.613270][T24215] ? dup_mmap+0x4db/0xbd0 [ 671.617587][T24215] dup_mmap+0x585/0xbd0 [ 671.621732][T24215] ? __delayed_free_task+0x20/0x20 [ 671.626833][T24215] ? mm_init+0x608/0x7a0 [ 671.631066][T24215] dup_mm+0x8c/0x300 [ 671.634948][T24215] copy_process+0x1f3d/0x5630 [ 671.639610][T24215] ? refcount_inc_checked+0x50/0x50 [ 671.644800][T24215] ? __lru_cache_add+0x1c4/0x210 [ 671.649724][T24215] ? fork_idle+0x290/0x290 [ 671.654213][T24215] ? memset+0x1f/0x40 [ 671.658186][T24215] ? __kernel_write+0x340/0x340 [ 671.663025][T24215] _do_fork+0x18f/0x900 [ 671.667176][T24215] ? __fsnotify_parent+0x310/0x310 [ 671.672281][T24215] ? dup_mm+0x300/0x300 [ 671.676429][T24215] ? __sb_end_write+0xb5/0x100 [ 671.681186][T24215] __x64_sys_clone+0x25b/0x2c0 [ 671.686980][T24215] ? __ia32_sys_vfork+0x110/0x110 [ 671.691996][T24215] do_syscall_64+0xcb/0x150 [ 671.696493][T24215] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 671.702422][T24215] RIP: 0033:0x465ef9 [ 671.706311][T24215] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 671.725904][T24215] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 671.734300][T24215] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 671.742284][T24215] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 14:36:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ae8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:19 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 671.750262][T24215] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 671.758221][T24215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 671.766180][T24215] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:20 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0be8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ae8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:20 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x40, 0x1, 0x5, 0x1, 0x0, 0x70000, 0x15400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000000), 0x6}, 0x8, 0x8000, 0x8, 0x8, 0x80000001, 0x6000, 0xbe8c}, r1, 0x1, r2, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:20 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ce8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:20 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYRESHEX, @ANYBLOB]) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000006500)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x2, 0x14}}, 0x50) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="661106", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r3, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007780)=ANY=[@ANYBLOB="10"], 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) syz_mount_image$tmpfs(0x0, &(0x7f0000000400)='./file1\x00', 0xffff7035, 0x0, 0x0, 0x80, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 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3e20b35502e74f4f7ae9523176d72c76a53835fe8080629ae5af5913e44140eb0fd65a12ff79b191e01ebb844e86dd2e313dbbcd7226bb7c28e925a254e91539411f51f713bbb9186db2a36f8e605fe7bdbf4082dbe02c4aab95d6738c92d883748a0cb031a56aaffdc89d0e937e585beee7ce25001a0ad9c199a55395d19d61269d1068c24e2887702ee4bfa2748fecc64718eb553e014957cadbdb29ddf2a0cf4a25f51e3df575dc72f6d54e050160bb22daa9b2236e298fd2a45e3f502bf5e91e25cee7ac582a6833fe46e1f51cd95faa41db09822f28a21ab27448e798566db4d32c048d1a7276a6477da64b3ce1cfb2bf5046ce120fcc2648e3679efa2222b6d8633ff24abdda9dc64b6ed22e54377b44201440dd1be50dd423afd7188e26a04e19c9fcef044dae5bd2672c569683cbeccca64bd28432be3a010c71c368120554c9c7b26f3f8497534e1cdabf21be207151ab1d0a0ce6af795491d9d0929796407f85f7a12db8a6148d828102e46bf34646637422106089b4d26233dfe01f2fdf4f00ea0f273c98c6f4e7433038d468fd499f6ab52fd69454317d54e9931143c393e9e20a9a074a9f6f105c84b8d4f28f6a1aace11383ac78539b26593396fa7360c93ea9acf625a3a4cf1e92db25e8824768b71db0e98faf32e8e567f4bd155c3dadac223ef05d59fa7b3f2e0e95128b59507acbb2d1c76df1db6d010b8dd170cc28b02b9cb7373af2ca701d6de5b37dc410bc821096fb322d62007f84c77db49011d03025d159d3b4ec948011f3657aa701cfd7c979501ef3ffb9a729132f7c8ee09c0ee6313e957df57477be93616af1b4a9fdd6382164c9a1c590ed4261758448fa6c74e648e0f03bce5085cadd94c0fff88296dd01ca08ced36c02cab61645b02516123f1c0e03694f62111dcaed4175bc663810623b1bde0c7c815836600105488312d27a03d291dd4ca75251d69f84163cb63fddce1c01f", 0x2000, &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x1ff, 0x4000, 0x1, r2, r4}}}, 0x0, &(0x7f0000006880)={0x10, 0x0, 0x8}, 0x0, 0x0, 0x0}) socket(0x10, 0x0, 0x0) 14:36:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0be8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:20 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6100, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) gettid() r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) sendmmsg(r1, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000440)="06147d0fdb424483f8f9e027d2a80367d32f013e934697b21cca6c0cc7fd0ee600fb278065d83a8634a8072e65f143d16a32b501f1cb6bcd0e42a4394e8ea7786e0e07eacc7c7acf4d12ffef09aeed40a2314ecee0b9560d644b806c91fabfe48467e1fe2b111c142182b69c73ccbbb9674ff56c1cc2c5eb3f76c6e35bd165a186585f", 0x83}], 0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/372], 0x168}}, {{&(0x7f0000000380)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000008c0)="ea91aefb32b826f72e26f835c233a095521e50ba0fb154d1a744c3cf4be948ac27a73802b2686ce3b23f2307683207462ebdde826521c54c30919713275a90f4ca10da3bf373a216c98c09eacbc39e0ee2de81821891e088350f33f3d8946a489ff19c0d344669d8c61a85aa38ac4259a8a72365d26520c127cbafcfe7cf5c2488d2fca8231ad261ccae772b4b4d9ad366e5b60322", 0x95}, {&(0x7f0000000540)="3131d225a57a0e2e9a8376128088a870a570cde2cc32cdf8d0c235e400ed6205357fad6c3a56969687e51934f81e41f7652bd3a4986688edb30363347365cfe045ee3d0d63c3fc060350e7570a7d200467bdcd5451cf62d507e2515790f5a6c612ac4179b260c5a194095b186c323936842d4fd4642df8d80e85ead5d9a81caabdf1e670cd842affc5", 0x89}, {&(0x7f0000000780)="6135fca0ab969e2a8ae3b395a3e865bfc9b2fe4a85f5aa0f44bbf3fc90a25501380fdfa15166b4fea032c9e1d786b525266cf98787301916b6bb68", 0x3b}], 0x3, &(0x7f00000009c0)=ANY=[], 0x30}}], 0x2, 0xbec5) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, r2, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, 0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0xff, 0x20, 0x80, 0x4, 0x0, 0xfff, 0x0, 0xe, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00000000c0), 0xc}, 0x2, 0x50, 0x73c2ac07, 0x6, 0x0, 0xffff, 0x3}, r2, 0x5, r3, 0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) 14:36:20 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0de8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:20 executing program 5 (fault-call:2 fault-nth:57): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:20 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061540)={0x6, [{0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}], 0x6, "ce126c8453bb76"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca00)={0x0, [{0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, r80}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, r111}, {0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r29}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {r71}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0, r19}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r75}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, r45}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {r61, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}], 0x8, "3b1f9de5a06931"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065900)={0x2, [{}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r207}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {r93, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}], 0x1, "b18548387fea5e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b300)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, r351}, {0x0, 0x0}, {}, {}, {r350}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {r350}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, r351}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, r351}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, r351}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {r349}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054a00)={0x101, [{r233, r269}, {0x0, r299}, {r191, r342}, {r87, r218}, {r135}, {r266}, {r296}, {}, {0x0, r28}, {r136, r327}, {r265}, {r51, r35}, {}, {r58, r340}, {r17}, {0x0, r57}, {r113, r252}, {}, {0x0, r21}, {r123}, {r326}, {0x0, r280}, {r38}, {r130, r78}, {}, {0x0, r268}, {}, {0x0, r337}, {}, {}, {r235}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, r257}, {r238}, {r229, r256}, {}, {r183, r29}, {0x0, r197}, {}, {r357, r145}, {}, {r306, r127}, {r275}, {r48}, {}, {0x0, r250}, {r88}, {0x0, r338}, {}, {}, {0x0, r91}, {r188}, {}, {r114, r264}, {0x0, r262}, {}, {}, {}, {0x0, r119}, {0x0, r305}, {r184, r137}, {}, {0x0, r195}, {r125, r155}, {r335, r267}, {r281}, {r108, r213}, {}, {0x0, r14}, {0x0, r195}, {r271, r6}, {r24, r226}, {r25, r224}, {}, {}, {0x0}, {0x0, r10}, {}, {0x0, r60}, {r147, r270}, {}, {0x0, r28}, {r221}, {r94, r322}, {}, {}, {}, {}, {r106}, {0x0, r77}, {r284}, {r160}, {r260, r201}, {r177}, {r251, r20}, {}, {r291, r289}, {}, {0x0}, {0x0, r140}, {0x0, r166}, {r304, r83}, {0x0, r217}, {0x0, r122}, {}, {r149}, {r62}, {0x0, r67}, {}, {0x0}, {}, {0x0, r307}, {0x0, r234}, {r171}, {r315, r181}, {r151, r334}, {r101, r283}, {0x0, r70}, {0x0, r148}, {}, {0x0, r194}, {}, {r200}, {r40}, {}, {r263, r248}, {0x0, r42}, {0x0, r104}, {0x0, r73}, {r196}, {0x0, r100}, {r4, r154}, {}, {}, {r93}, {0x0, r152}, {r173, 0x0}, {r64, r309}, {0x0, r169}, {}, {r69}, {r247}, {0x0, r228}, {0x0, r96}, {}, {0x0, r3}, {0x0, r231}, {r233, r18}, {r239}, {}, {r182}, {r312, r227}, {r16, r259}, {r243, r49}, {}, {}, {}, {0x0, 0x0}, {r246}, {r193}, {r172, r89}, {r323, r118}, {r192}, {0x0, r214}, {r179}, {0x0, r333}, {}, {}, {r52}, {}, {0x0, r273}, {r190}, {}, {r74, r328}, {}, {0x0, r212}, {0x0, r82}, {r109, r303}, {r170, r86}, {r164, r245}, {}, {r287}, {}, {r11}, {r163, r112}, {}, {0x0, 0x0}, {r211, r6}, {0x0, r202}, {r223, r297}, {}, {0x0}, {}, {}, {}, {}, {0x0, r222}, {}, {0x0}, {r331}, {0x0, r10}, {r172}, {}, {r308, r174}, {0x0, r26}, {r341, r153}, {0x0, r325}, {}, {}, {0x0, r167}, {r187}, {r105, r205}, {r261}, {0x0, r216}, {}, {}, {r204, r103}, {}, {0x0, r82}, {r329, 0x0}, {}, {r50}, {}, {}, {}, {r249}, {0x0, r13}, {r141, r129}, {0x0, r227}, {0x0, r336}, {}, {r158}, {}, {}, {0x0, r22}, {r79}, {0x0, r293}, {r120}, {r209}, {}, {}, {r180}, {}, {r343}, {0x0, r236}, {r5}, {r282, r240}, {}, {0x0, r117}, {0x0, r351}, {r110, r121}, {r255, r115}], 0x1, "3a3e1ec3fd397c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000067900)={r286, r272, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000068900)={0x0, r411, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r443}, {}, {}, {}, {r442}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r442}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r443}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r443}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r443}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r441}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r446}, {}, {}, {}, {r445}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r445}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r446}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r446}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r446}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r444}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000069900)={0xeb1b, [{r347}, {r433, r143}, {r186, r298}, {r422, r185}, {r394}, {0x0, r319}, {r369, r46}, {r372}, {r302}, {}, {r343, r421}, {r377}, {r144, r146}, {0x0, r72}, {r429, r59}, {}, {}, {r208}, {}, {0x0, r102}, {r379}, {0x0, r161}, {0x0, r385}, {}, {r95}, {0x0, r220}, {r43}, {r53}, {}, {r0}, {r426, r124}, {0x0, r278}, {r306}, {r374}, {}, {r346}, {0x0, r384}, {}, {}, {0x0, r345}, {r406, r107}, {}, {r363, r280}, {r32, r386}, {r274}, {r339, r330}, {r410, r39}, {0x0, r63}, {r373}, {0x0, r23}, {r400}, {r434, r268}, {0x0, r65}, {r316}, {}, {}, {r344}, {r232}, {r253}, {}, {0x0, r30}, {r382}, {0x0, r168}, {r8}, {r388}, {}, {0x0, r68}, {}, {r15}, {}, {}, {}, {}, {r138, r413}, {r288}, {r310, r414}, {}, {0x0, r41}, {0x0, r202}, {r402, r401}, {0x0, r98}, {r219, r41}, {r302}, {}, {r241}, {r24}, {r237}, {r420}, {}, {}, {}, {r387, r362}, {}, {r405}, {r427}, {}, {r9, r116}, {r320}, {0x0, r47}, {}, {0x0, r279}, {}, {}, {}, {r437, r375}, {}, {r412, r370}, {0x0, r210}, {r258}, {r415}, {}, {}, {r332, r199}, {}, {}, {}, {r366}, {}, {0x0, r90}, {r62, r321}, {}, {}, {0x0, r360}, {0x0, r359}, {}, {r2, r165}, {}, {r355, r99}, {}, {r391}, {}, {}, {r354}, {0x0, r297}, {r33, r189}, {0x0, r290}, {r156}, {r423}, {0x0, r381}, {}, {r54}, {0x0, r97}, {0x0, r311}, {0x0, r317}, {r138}, {r134}, {}, {}, {0x0, r380}, {r390}, {}, {0x0, r75}, {}, {}, {0x0, r356}, {r409, r392}, {}, {r399}, {r244}, {}, {r364}, {r113, r66}, {r24}, {r367, r7}, {}, {r430}, {0x0, r324}, {r175, r435}, {0x0, r276}, {0x0, r31}, {0x0, r292}, {r418}, {r131}, {0x0, r12}, {r368, r176}, {r416, r383}, {0x0, r313}, {r379, r424}, {r285}, {r198, r206}, {0x0, r157}, {}, {r419}, {0x0, r81}, {r371, r36}, {r398, r397}, {r393}, {}, {r395, r353}, {r314}, {}, {r186}, {}, {r358, r432}, {r34}, {0x0, r185}, {r163, r55}, {}, {}, {r431, r301}, {0x0, r27}, {r254}, {0x0, r436}, {0x0, r396}, {r404, r425}, {r295}, {r242, r436}, {r92, r132}, {}, {0x0, r23}, {r128, r365}, {r84}, {r427}, {}, {0x0, r407}, {r300}, {r376, r403}, {r171}, {r294, r361}, {}, {}, {r162, r230}, {0x0, r20}, {0x0, r389}, {r0, r27}, {}, {r56}, {0x0, r44}, {}, {r92, r142}, {}, {}, {}, {r352, r428}, {0x0, r203}, {}, {r417}, {r277, r139}, {}, {}, {r408}, {}, {}, {r53}, {r76}, {}, {r318}, {}, {r159, r225}, {r215, r439}, {r363, r440}, {r442, r37}, {r1, r446}, {r378, r438}, {r85}], 0x7, "47ebadd6f83e98"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055e40)={0x20, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r150}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r348}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r126}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r133}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r249}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r178}], 0x3, "c898570d1e1cd8"}) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1000000000000028}}], 0x1, 0x0, 0x0) r447 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r447, &(0x7f00000017c0), 0x199, 0xf0ff7f, 0x0) [ 672.907626][T24263] FAULT_INJECTION: forcing a failure. [ 672.907626][T24263] name failslab, interval 1, probability 0, space 0, times 0 [ 672.921074][T24263] CPU: 1 PID: 24263 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 672.931222][T24263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 672.931225][T24263] Call Trace: [ 672.931245][T24263] dump_stack+0x1d8/0x24e [ 672.931258][T24263] ? devkmsg_release+0x11c/0x11c [ 672.931270][T24263] ? show_regs_print_info+0x12/0x12 [ 672.931285][T24263] ? dup_mm+0x8c/0x300 [ 672.963058][T24263] ? _do_fork+0x18f/0x900 [ 672.963075][T24263] ? __x64_sys_clone+0x25b/0x2c0 [ 672.972321][T24263] ? do_syscall_64+0xcb/0x150 [ 672.972335][T24263] should_fail+0x6f6/0x860 [ 672.972350][T24263] ? setup_fault_attr+0x3d0/0x3d0 [ 672.986404][T24263] ? anon_vma_clone+0xa1/0x4d0 [ 672.986414][T24263] should_failslab+0x5/0x20 [ 672.986424][T24263] kmem_cache_alloc+0x36/0x290 [ 672.986433][T24263] anon_vma_clone+0xa1/0x4d0 [ 672.986448][T24263] anon_vma_fork+0x8c/0x4d0 [ 673.009485][T24263] ? kmem_cache_alloc+0x115/0x290 [ 673.009503][T24263] ? dup_mmap+0x4db/0xbd0 [ 673.018819][T24263] dup_mmap+0x585/0xbd0 [ 673.018832][T24263] ? __delayed_free_task+0x20/0x20 [ 673.018848][T24263] ? mm_init+0x608/0x7a0 [ 673.032735][T24263] dup_mm+0x8c/0x300 [ 673.032744][T24263] copy_process+0x1f3d/0x5630 [ 673.032770][T24263] ? refcount_inc_checked+0x50/0x50 [ 673.032788][T24263] ? __lru_cache_add+0x1c4/0x210 [ 673.051419][T24263] ? fork_idle+0x290/0x290 14:36:21 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0fe8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) [ 673.051429][T24263] ? memset+0x1f/0x40 [ 673.051440][T24263] ? __kernel_write+0x340/0x340 [ 673.051454][T24263] _do_fork+0x18f/0x900 [ 673.068764][T24263] ? __fsnotify_parent+0x310/0x310 [ 673.068779][T24263] ? dup_mm+0x300/0x300 [ 673.078090][T24263] ? __sb_end_write+0xb5/0x100 [ 673.082855][T24263] __x64_sys_clone+0x25b/0x2c0 [ 673.087607][T24263] ? __ia32_sys_vfork+0x110/0x110 [ 673.092626][T24263] do_syscall_64+0xcb/0x150 [ 673.097120][T24263] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 673.102992][T24263] RIP: 0033:0x465ef9 [ 673.106857][T24263] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 673.126439][T24263] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 673.134831][T24263] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 673.142822][T24263] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 14:36:21 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ce8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:21 executing program 5 (fault-call:2 fault-nth:58): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:21 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061540)={0x6, [{}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}], 0x6, "ce126c8453bb76"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000003440)={r8, r6, "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", "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"}) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f00000001c0)={0x2, 0x0, 0x6a, 0x4, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca00)={0x0, [{0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, r47}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, r68}, {0x0}, {}, {}, {}, {0x0, r62}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {r40}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r43}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, r25}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {r34}, {0x0}, {}, {r72}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}], 0x8, "3b1f9de5a06931"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065900)={0x2, [{}, {}, {}, {0x0, 0x0}, {}, {0x0, r137}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {r55, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}], 0x1, "b18548387fea5e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b300)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r233}, {}, {}, {}, {r232}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r232}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r233}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r233}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r233}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r231}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054a00)={0x101, [{r157, r186}, {0x0, r202}, {r125, r228}, {r51, r146}, {r87}, {r183}, {r200}, {}, {0x0, r19}, {r88, r216}, {r182}, {r29, r21}, {}, {r32, r226}, {r11}, {0x0, r31}, {r70, r172}, {}, {0x0, r14}, {r80}, {r215}, {0x0, r191}, {r22}, {r85, r45}, {}, {0x0, r185}, {}, {0x0, r224}, {}, {}, {r159}, {}, {}, {}, {}, {0x0, r175}, {r161}, {r154, r174}, {}, {r120, r20}, {0x0, r131}, {}, {r141, r92}, {}, {r206, r83}, {r190}, {r26}, {}, {0x0, r170}, {r52}, {0x0, r225}, {}, {}, {0x0, r54}, {r123}, {}, {r71, r181}, {0x0, r179}, {}, {}, {}, {0x0, r76}, {0x0, r205}, {r121, r89}, {}, {0x0, r129}, {r81, r101}, {r222, r184}, {r192}, {r65, r142}, {}, {0x0, r9}, {0x0, r129}, {r188, r3}, {r16, r151}, {r17, r150}, {}, {}, {}, {0x0, r4}, {}, {0x0, r33}, {r93, r187}, {}, {0x0, r19}, {r147}, {r56, r212}, {}, {}, {}, {}, {r64}, {0x0, r44}, {r195}, {r103}, {r177, r133}, {r114}, {r171, r13}, {}, {r198, r197}, {}, {}, {0x0, r90}, {0x0, r106}, {r204, r49}, {0x0, r145}, {0x0, r79}, {}, {r95}, {r35}, {0x0, r37}, {}, {}, {}, {0x0, r207}, {0x0, r158}, {r110}, {r211, r118}, {r97, r221}, {r59, r194}, {0x0, r39}, {0x0, r94}, {}, {r156, r128}, {}, {r132}, {r23}, {}, {r180, r168}, {0x0, r24}, {0x0, r61}, {0x0, r41}, {r130}, {0x0, r58}, {r1, r100}, {}, {}, {r55}, {0x0, r98}, {r112}, {r36, r209}, {0x0, r108}, {}, {r38}, {r167}, {0x0, r153}, {0x0, r57}, {}, {0x0, r0}, {0x0, r155}, {r157, r12}, {r162}, {}, {r119}, {r210}, {r10, r176}, {r164, r27}, {}, {}, {}, {}, {r166}, {r127}, {r111, r53}, {r213, r75}, {r126}, {0x0, r143}, {r116}, {0x0, r220}, {}, {}, {r30}, {}, {0x0, r189}, {r124}, {}, {r42, r217}, {}, {0x0, r140}, {0x0, r48}, {r66, r203}, {r109, r50}, {r105, r165}, {}, {r196}, {}, {r5}, {r104, r69}, {}, {}, {r139, r3}, {0x0, r134}, {r149, r201}, {}, {}, {}, {}, {}, {}, {0x0, r148}, {}, {}, {r219}, {0x0, r4}, {r111}, {}, {r208, r113}, {0x0, r18}, {r227, r99}, {0x0, r214}, {}, {}, {0x0, r107}, {r122}, {r63, r136}, {r178}, {0x0, r144}, {}, {}, {r135, r60}, {}, {0x0, r48}, {r218}, {}, {r28}, {}, {}, {}, {r169}, {0x0, r7}, {r91, r84}, {0x0, r152}, {0x0, r223}, {}, {r102}, {}, {}, {0x0, r15}, {r46}, {0x0, r199}, {r77}, {r138}, {}, {}, {r117}, {}, {r229}, {0x0, r160}, {r2}, {r193, r163}, {}, {0x0, r74}, {0x0, r233}, {r67, r78}, {r173, r73}], 0x1, "3a3e1ec3fd397c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055e40)={0x20, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r96}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r230}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r82}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r86}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r169}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r115}], 0x3, "c898570d1e1cd8"}) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1000000000000028}}], 0x1, 0x0, 0x0) r234 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) ioctl$sock_inet6_SIOCSIFADDR(r234, 0x8916, &(0x7f0000000140)={@ipv4={[], [], @rand_addr=0x64010101}, 0x7b}) r235 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r235, &(0x7f00000017c0), 0x199, 0xf0ff7f, 0x0) r236 = creat(&(0x7f0000000180)='./file0\x00', 0x0) sendmmsg(r236, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000440)="06147d0fdb424483f8f9e027d2a80367d32f013e934697b21cca6c0cc7fd0ee600fb278065d83a8634a8072e65f143d16a32b501f1cb6bcd0e42a4394e8ea7786e0e07eacc7c7acf4d12ffef09aeed40a2314ecee0b9560d644b806c91fabfe48467e1fe2b111c142182b69c73ccbbb9674ff56c1cc2c5eb3f76c6e35bd165a186585f", 0x83}], 0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/372], 0x168}}, {{&(0x7f0000000380)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000008c0)="ea91aefb32b826f72e26f835c233a095521e50ba0fb154d1a744c3cf4be948ac27a73802b2686ce3b23f2307683207462ebdde826521c54c30919713275a90f4ca10da3bf373a216c98c09eacbc39e0ee2de81821891e088350f33f3d8946a489ff19c0d344669d8c61a85aa38ac4259a8a72365d26520c127cbafcfe7cf5c2488d2fca8231ad261ccae772b4b4d9ad366e5b60322", 0x95}, {&(0x7f0000000540)="3131d225a57a0e2e9a8376128088a870a570cde2cc32cdf8d0c235e400ed6205357fad6c3a56969687e51934f81e41f7652bd3a4986688edb30363347365cfe045ee3d0d63c3fc060350e7570a7d200467bdcd5451cf62d507e2515790f5a6c612ac4179b260c5a194095b186c323936842d4fd4642df8d80e85ead5d9a81caabdf1e670cd842affc5", 0x89}, {&(0x7f0000000780)="6135fca0ab969e2a8ae3b395a3e865bfc9b2fe4a85f5aa0f44bbf3fc90a25501380fdfa15166b4fea032c9e1d786b525266cf98787301916b6bb68", 0x3b}], 0x3, &(0x7f00000009c0)=ANY=[], 0x30}}], 0x2, 0xbec5) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r236, 0x89f8, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x29, 0x0, 0x8, 0x81, 0x60, @dev={0xfe, 0x80, [], 0x43}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x700, 0x7800, 0x100, 0x7f}}) [ 673.151035][T24263] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 673.159041][T24263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 673.167303][T24263] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:21 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext={0x928, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:21 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e18e8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) [ 673.371646][T24283] fuse: Unknown parameter 'f0x0000000000000003' [ 673.392051][T24287] FAULT_INJECTION: forcing a failure. [ 673.392051][T24287] name failslab, interval 1, probability 0, space 0, times 0 [ 673.405855][T24287] CPU: 0 PID: 24287 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 673.409132][T24291] fuse: Unknown parameter 'f0x0000000000000003' [ 673.416019][T24287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 673.416024][T24287] Call Trace: [ 673.416047][T24287] dump_stack+0x1d8/0x24e [ 673.416059][T24287] ? devkmsg_release+0x11c/0x11c [ 673.416071][T24287] ? show_regs_print_info+0x12/0x12 [ 673.416091][T24287] should_fail+0x6f6/0x860 [ 673.454874][T24287] ? setup_fault_attr+0x3d0/0x3d0 [ 673.459894][T24287] ? anon_vma_fork+0x1b6/0x4d0 [ 673.464649][T24287] should_failslab+0x5/0x20 14:36:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYRESHEX, @ANYBLOB]) symlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000006400)='./file0\x00') write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000006500)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x2, 0x14}}, 0x50) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r3, 0x0, 0x0) [ 673.469143][T24287] kmem_cache_alloc+0x36/0x290 [ 673.473902][T24287] anon_vma_fork+0x1b6/0x4d0 [ 673.478488][T24287] dup_mmap+0x585/0xbd0 [ 673.482640][T24287] ? __delayed_free_task+0x20/0x20 [ 673.487740][T24287] ? mm_init+0x608/0x7a0 [ 673.491976][T24287] dup_mm+0x8c/0x300 [ 673.495869][T24287] copy_process+0x1f3d/0x5630 [ 673.500542][T24287] ? refcount_inc_checked+0x50/0x50 [ 673.505737][T24287] ? __lru_cache_add+0x1c4/0x210 [ 673.510669][T24287] ? fork_idle+0x290/0x290 [ 673.515075][T24287] ? memset+0x1f/0x40 syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007780)=ANY=[@ANYBLOB="10"], 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) syz_mount_image$tmpfs(0x0, &(0x7f0000000400)='./file1\x00', 0xffff7035, 0x0, 0x0, 0x80, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x1ff, 0x4000, 0x1, r2, r4}}}, 0x0, &(0x7f0000006880)={0x10, 0x0, 0x8}, 0x0, 0x0, 0x0}) socket(0x10, 0x0, 0x0) 14:36:21 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x9, 0x9, 0x7, 0x40, 0x0, 0x0, 0x24001, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x1, 0x60}, 0x50, 0x7, 0x8, 0x6, 0x91b, 0x974, 0x8001}, r1, 0x4, r2, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) sendmmsg(r3, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000440)="06147d0fdb424483f8f9e027d2a80367d32f013e934697b21cca6c0cc7fd0ee600fb278065d83a8634a8072e65f143d16a32b501f1cb6bcd0e42a4394e8ea7786e0e07eacc7c7acf4d12ffef09aeed40a2314ecee0b9560d644b806c91fabfe48467e1fe2b111c142182b69c73ccbbb9674ff56c1cc2c5eb3f76c6e35bd165a186585f", 0x83}], 0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/372], 0x168}}, {{&(0x7f0000000380)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000008c0)="ea91aefb32b826f72e26f835c233a095521e50ba0fb154d1a744c3cf4be948ac27a73802b2686ce3b23f2307683207462ebdde826521c54c30919713275a90f4ca10da3bf373a216c98c09eacbc39e0ee2de81821891e088350f33f3d8946a489ff19c0d344669d8c61a85aa38ac4259a8a72365d26520c127cbafcfe7cf5c2488d2fca8231ad261ccae772b4b4d9ad366e5b60322", 0x95}, {&(0x7f0000000540)="3131d225a57a0e2e9a8376128088a870a570cde2cc32cdf8d0c235e400ed6205357fad6c3a56969687e51934f81e41f7652bd3a4986688edb30363347365cfe045ee3d0d63c3fc060350e7570a7d200467bdcd5451cf62d507e2515790f5a6c612ac4179b260c5a194095b186c323936842d4fd4642df8d80e85ead5d9a81caabdf1e670cd842affc5", 0x89}, {&(0x7f0000000780)="6135fca0ab969e2a8ae3b395a3e865bfc9b2fe4a85f5aa0f44bbf3fc90a25501380fdfa15166b4fea032c9e1d786b525266cf98787301916b6bb68", 0x3b}], 0x3, &(0x7f00000009c0)=ANY=[], 0x30}}], 0x2, 0xbec5) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000140)='-^\x00') 14:36:21 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061540)={0x6, [{}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}], 0x6, "ce126c8453bb76"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca00)={0x0, [{0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, r45}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, r65}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {r38}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r41}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, r23}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {r32}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}], 0x8, "3b1f9de5a06931"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065900)={0x2, [{}, {}, {}, {0x0, 0x0}, {}, {0x0, r133}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {r53, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}], 0x1, "b18548387fea5e"}) [ 673.519049][T24287] ? __kernel_write+0x340/0x340 [ 673.523892][T24287] _do_fork+0x18f/0x900 [ 673.528042][T24287] ? __fsnotify_parent+0x310/0x310 [ 673.533199][T24287] ? dup_mm+0x300/0x300 [ 673.533209][T24287] ? __sb_end_write+0xb5/0x100 [ 673.533219][T24287] __x64_sys_clone+0x25b/0x2c0 [ 673.533229][T24287] ? __ia32_sys_vfork+0x110/0x110 [ 673.533242][T24287] do_syscall_64+0xcb/0x150 [ 673.533253][T24287] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 673.533269][T24287] RIP: 0033:0x465ef9 ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000003440)={r37, 0x0, "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", "3af13a9e77ed951891e6da8346ca156d0cc8b692bc6b7586fa3e9eca96d8c11c846d6b7dfebb32e0ceb724227ef8a4606bfe24070f0fac2159913e1f427413e382a712bfb3235c2e095ab88472110722e132cd51791352d9d075d9353ff734f67d5d0debcd64e30cf1f00420a18c611641cef1599092e9bfaaf7ed22011ed048dfa2959231b7a2bb69d2c838d80f4f291859ccfce823415373bcb74129c0a4341792765d491de8ce4c3b987d34388e6a5c8cfbc740ca46ad9614368d9650d97d58ae94ad6383d3ae1a0888234e9c9920ac59a2998ae8a96a726e1c1d978824f0a19b482ff276ba3996cc04ef01329c098c8908a577a3721ebae9c713b444a8ba233c0e1d35456f56fcd0ea723fd2bd8975d1b57d4b9f6ef8371677fd3227bf68a5694bb1790ca47566d7549d83db264c8c186ba2c86e9d34479d5c1796944d3c64216f29d0fc7cf4cc9942308f7b2071da74ea61d46eb28ae9a3bf40a4bf9e3a9f3b559e4014c7437f3a09e60d8ef8635ec13138e004e2537c9d71e7252602e0d2c0e851a2cbfec1e42c4fcd2647d9289e1542673f327a162e3cef7d162669a17da3e76301c48788de9432e107938537aef7650e32147571a7fcf595537d10ae7aa0d735b2810eb4dc63cef9ea1a8f6ee9fe8432994cfa52b7e301d5674270221a656f3e99bfd0f006f1abb369ec6aceebb9755d7f1e1a8f11d6b66e28440db80e58d90c8eea98e065af42366d65559f0c263c1294958d2d33463abae6849513b7ed29f5513c1bf73143cd6d3e4b4a180e5e2f8d1246acee42f44d595218f54730485e9006ce20e273376e2be83c89ed629ba43e93368912588df4730014885a631413614f6a864470c326050bb92cab0356ce1209b59bc2821e05a0bfcfab7dd0ca3e2ff412e4b00aa0c0efdfc9876edef7c7f7604eec5752224b91423a2a5cd0b0d5f58b9c608371e7c1618e1d494ad34af56076549e57fdb7c972d93c890394bbe3337315206761ab1d9721b493517c6bfa68c79b40b9abca86d018ba636f117e90b5ea3c0764247f1bdae4b76c887ce7625762da1243adbd33d4740e2081616217bf7a67ec66cba953eaa7b7af6a450a201ad6d5982ff49b3dd88746e2ad4da1d49f966743a835bb6a89577fa4416d5986b3ddfba68e664d6164f5623becb3578e2104cc7f42ba47e44f8cee2281d038edd63479ecdacc3a4b226f90f6ac2971b8d983038d86e242ff3345be9dfd2c19925e00be62be5be7c1582dca22d2154e07481fad2b019ad6bb897be51b37953c6c079e91472c4e66b856842c06eb8f4e2198f3dc42b9f09553da0d62ab05d0ba11a9643e264a27302765202d58e98629e835743e981e92079ed700d29fe8c4c6f4c43755689c04d39342be2495661164bc9c33c55d25e6fb97ac18f1e3018454e6d0e8645236a113fd31004d58e92b634b631ce962f1d8df9f3b67f945ce79c6714ad4f0d89463c13ea768b765290b1c3fd29be5897593c29427f316b5ccacd2d36deb90b9fb8b3791d1ccc7a2bfa7dc981f73aeecad801201ca505f3027a629b40d3f1e5c911870b50d9399a730daaa457cc1cc59518a0e70b988c53003d365834d6f1130c0cc1dfce5b7dbd254ea550fe39a1cb693012855ffa478e2313144dc1a8ecb9b6df6e72f0ea2712c4c7ff4cd73d6be74ba64bc91a0930e1a6887348cb5ce7dee9b46e40853ef95bd0f1ae31c6013eb83970e4e36321f4dd85b3f543bf2ea10011a3d98a75da6ab4f70b303f5e8d61c06733dc5c2720c4692735ed85c1dea201cb047328ddae6424eb4b1594a726c48e8c41d62758b4f4a972b3420c3c2b8bb4160a9a2517977f1fcd98a5dfae45ff5573a408058605cfc08e2950585076edc9e343f1993ace25685c74a3c87beaaf2f5de7ba7117588384f1fa70934faf986f2996bb3e676d871e1918abee92f752c85283a6c5b5dc44304ec3bfbc41b5159fc4decc7e7f7ff6b737ea5a70519b5b3b9667c36a753655c1d3fae7109ecdf41aa1ce1628d4a61df649688bf65e0e70e0d56b5da37bbfdc4f3fd856dca01edc29940f5afdf01318abb44da400e10b85c03d1dd45184e128c93e928ac411d1e75a9de7ecfa663fd4120edaa479c5b9f15119bf1f9212342c2e3e5ac200b937a1e4955d9f51b479f123222c17f714ff92dd90d459b0c9a3c92481e6fc202afb093930ff445c896b9a7341d541d55380050d9d4684779524b17dac19f7f21323ac8925c0dd3c31784f163194752a1b9cccb018530d7c5ab9ec6570a1c310c7022fc2897f278d812c3e1227b82f26d51e45c78ca790bef4e6f1e405b58fb08bd1f4dc0e9e97913c414296d0f097ace6000dacf8f1081efda0eb5371f507915f0aa6eae459e0e08731b081cc41c46907d9bcbee2a2fe32ddeaa92070bc03dcda5ff439f26c66be7cb55a4f5cda7cae98bce4714234e666867c6628e8eaa5e8d7d22e81dd0eeda2acf29e4e17e3f3790dc39d408ab07d4ce4bdbe072513287622b273b8307832007c3946f0f63d97a94e152eed9ad126b96af56ba7bb9574e3440cde8c81ff24eeffc30f9a162028b23169a342aa15d2b78e7e492037472900f4048026b176c0fa520fe9b878dc59568f84e403bcf21d046cf5d1764c1f2a36f8cd9e97c49b7bdb1aceeec7a086467a379b90ac046fa6804275d5a0c569b46b4260c25bd216ccb84673f6cf7cbb953df68b27788016a42d96fc01c0c02148e823c3c9f0f0ea8a42dd130947d825bd837bfe3a04d2aecaf8391ab6a27c3ce51418a048d645ade1559064f8c2491c9aa6c42d2846bda9322c8ab0e599130c96ce53be5ca9401eb365e68d239e13335af774230dc4f9906962e902c472490ef49246f1de3f1ea0e941e2f2a4076fb1198674939349139e2bbdc0488876c94d1a47b81a4ec2fce5df16dc83911fe55fa655fec9cd1b9a6650a9c0189c4e3ca0e44a9428b4412a970048e75290480adbb0eebaf565a9e5c108d32e8e3e28033aed029e216979515c53d18e6e18f39264163f369bab3f6c1e4c458ee3e360beacb6616530d4c1ab58bc2febdcf91786074f17fb576e6fa2569e61ed07e1a2e974ada85193044d495d42d595e6024365355b6474e083d243fe66e50cc97879e9ab3684859bc0c373fa2c5c24672cde5aab63ba225e77c58dd65cd64c92490e87c8cd2678c90926e5553a6e6dcd57b699aab97cce615b45aa582da106d1e0a5931ac4ba022b1df21eda80f094998480b41d780c6c03a0c0d20cd3c72c9c2324b3738de3d678dd95b58a5c98632a87d55145eba2f49c8b8107e35c659342ac79fa8b387e382d5b9a1a88090dac6e66a4222029e20e21794f0197d3f4f6a559c55b2351d3a12eada62217d1751c757f2465aad42b27bd1ef45a7815bec6ea05c49907575a3c15183d3e80fd3c088e8e0980e75ef7cb18737ed78e003aae350d205ebf08332c8b7e2fd66350e071c6b05a7f32db2d3d45a6c14f6661afcb775c5e529f6c44321388486dbfc971b3eb91290020156e101647d5231a7a6ed20a17e2481f16b61af4ba59dc5a8ea34a4361c5ba1d06b3a1a041893d8972d16a7f9e17e7d292dd3088625c3034ab0ac40019c8cb40ae30a83c3fe090d9d2ba1b5b4c00bda92180bcb4e9e66ec362742c256e6c315e1a4200fecf9b3ee7a6d75948c3aad1e8043f615145dbafbb4932f2c6e0bfad5582bca145e2553a83eae20060d0afb316c270d3ec5097efead9c6f7aaacc97674a9d6773477b1344dc5a1cd94fc48617ff29c4566801bea399ee23257f9eb243f6d46240920b2938f2acd5494dcbaba7521e3108f69ae15e7d6f79d3e7d080c1fadc328822553f0df468f6eaffec3956c45695ea6cf081d9337e00de47afec268dea2efdd52e456a9f55855975c5fc5b6918aaee4e7f32ddf4a664bcb21adf98737120d89645cb06abc6bab2be64b4a57c55856b5fd8ae6805f18b77cb2f34d334707cdc45aa65a9719a7d43c8a0363f1c533dc68ffa3dacd260721383996bc216353ef347a67cccb99af067523f6350e74931b0a25a4e0695614a4b0ff5d459b54c2a0cc96f033cd6c4004d36c73da620f84e7bf47f12fbb748f8b94e194bd2b233e7474bd3294c3a206631acf604cf458804f44ca2d3b80e638cc556a4d8e4d22f738c0f787ff369f3224eed1f4766cbda5637f933b4aac8cc72bbb48feeae457201499ce6b45f9dccd9cf6f3d82b5df34ef1d628477bc25452f4ddc4547e69877d266d9b197023420eca13b9140619c30ab8081a817553e5fdd6d3a0ed3724ae6c932263bf813e19e89b58eb805d01ca539d8bb94ab0014b2e325b86658e1585029dfd773ce148302a9013db1582b987792b460cc8662418cd9365658a33796fe55a243e12ce553bf801492a71b5d2d77e58998e46b25b6ee3e2683ade033bc226335c93632e634ac09432c8d73fd868955b0318d724eed820502e9c27b488a2a7b117afd8cb02758fdac7a5af3deebbdfe35e6b2bf60737de2bd17700be5746698f0ed00914e2684f718ff04c35928c84488eac9733387981f905ae7f4a09195eeb45c4ddbf359e9d380c5afc15ad553b1c7521be461fc0c47849c06a4cd5246a8369876c95416411e7f12635c46105ccd3a68985531f058466c40edd53735fe713d8baae1090213a92b39e6b525917cefbfcc089975835b7271850e79ffad4f2d5b2efaa1a0680b9de311f1bc1d37ed3a95cf584c029383e1f0b029d8e516c67567e2a63626b7c6e64efb52b40d4f40eda32176bf218bb87b322e72408ece4e507bcf63eb17ec70a0fd8b38525d88418dc30d779f38d7bf24d4736161a76e03659b5a9736e3e86ac5cda22002989cc7f00b0cb8aa5f10996c8046e51c091429b045dc637e79fa63e434fc7bc1f32fa5173b4b3c0627af70cf070dd35d79a552d40ef7ee0649f888e65657988e1598e011e2346f48933b51a221991181748dbd9afc9a7b671f82623df47aa0d6ea56573af4d96c2fd7b7a3067524ea482e7583e9ddb2e78cbe2413a7338b8753a0118c366b714055a9d675ce5dba2794fb9892c58ca5806736425d2ae2ae08c458349c6c90e0a5b7c7e598597a2858d755940a541347675b812380251c82f18a7416c246f60ff9fc74869534215dcfc5fef3197214df198aa1c0146d0aea34425d3407270c0f7a6400cad0965963e419abadb2216536dc8b223b81c06186cc8df91f01b7c567e1fa7870c2a11c2545579897f16a34ed399dfd1e91aeff2861434a81f9b3492a48883567398a68e1ddae7d1693dae0717e223ad3b9b4fc9580d1e402fb02069b693cf3cbfd8ad019d3e1183f14f18ce0c0206fec38fd1c7c8df06d318bf381ae5adbda9c641f556586864a50ee4828f56abb555bafbb057ae74370"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b300)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r229}, {}, {}, {}, {r228}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r228}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r229}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r229}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r229}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r227}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054a00)={0x101, [{r153, r182}, {0x0, r198}, {r121, r224}, {r49, r142}, {r83}, {r179}, {r196}, {}, {0x0, r17}, {r84, r212}, {r178}, {r27, r19}, {}, {r30, r222}, {r9}, {0x0, r29}, {r67, r168}, {}, {0x0, r12}, {r76}, {r211}, {0x0, r187}, {r20}, {r81, r43}, {}, {0x0, r181}, {}, {0x0, r220}, {}, {}, {r155}, {}, {}, {}, {}, {0x0, r171}, {r157}, {r150, r170}, {}, {r116, r18}, {0x0, r127}, {}, {r137, r88}, {}, {r202, r79}, {r186}, {r24}, {}, {0x0, r166}, {r50}, {0x0, r221}, {}, {}, {0x0, r52}, {r119}, {}, {r68, r177}, {0x0, r175}, {}, {}, {}, {0x0, r72}, {0x0, r201}, {r117, r85}, {}, {0x0, r125}, {r77, r97}, {r218, r180}, {r188}, {r62, r138}, {}, {0x0, r7}, {0x0, r125}, {r184, r3}, {r14, r147}, {r15, r146}, {}, {}, {}, {0x0, r4}, {}, {0x0, r31}, {r89, r183}, {}, {0x0, r17}, {r143}, {r54, r208}, {}, {}, {}, {}, {r61}, {0x0, r42}, {r191}, {r99}, {r173, r129}, {r110}, {r167, r11}, {}, {r194, r193}, {}, {}, {0x0, r86}, {0x0, r102}, {r200, r47}, {0x0, r141}, {0x0, r75}, {}, {r91}, {r33}, {0x0, r35}, {}, {}, {}, {0x0, r203}, {0x0, r154}, {r106}, {r207, r114}, {r93, r217}, {r57, r190}, {0x0, r37}, {0x0, r90}, {}, {r152, r124}, {}, {r128}, {r21}, {}, {r176, r164}, {0x0, r22}, {0x0, r59}, {0x0, r39}, {r126}, {0x0, r56}, {r1, r96}, {}, {}, {r53}, {0x0, r94}, {r108}, {r34, r205}, {0x0, r104}, {}, {r36}, {r163}, {0x0, r149}, {0x0, r55}, {}, {0x0, r0}, {0x0, r151}, {r153, r10}, {r158}, {}, {r115}, {r206}, {r8, r172}, {r160, r25}, {}, {}, {}, {}, {r162}, {r123}, {r107, r51}, {r209, r71}, {r122}, {0x0, r139}, {r112}, {0x0, r216}, {}, {}, {r28}, {}, {0x0, r185}, {r120}, {}, {r40, r213}, {}, {0x0, r136}, {0x0, r46}, {r63, r199}, {r105, r48}, {r101, r161}, {}, {r192}, {}, {r5}, {r100, r66}, {}, {}, {r135, r3}, {0x0, r130}, {r145, r197}, {}, {}, {}, {}, {}, {}, {0x0, r144}, {}, {}, {r215}, {0x0, r4}, {r107}, {}, {r204, r109}, {0x0, r16}, {r223, r95}, {0x0, r210}, {}, {}, {0x0, r103}, {r118}, {r60, r132}, {r174}, {0x0, r140}, {}, {}, {r131, r58}, {}, {0x0, r46}, {r214}, {}, {r26}, {}, {}, {}, {r165}, {0x0, r6}, {r87, r80}, {0x0, r148}, {0x0, r219}, {}, {r98}, {}, {}, {0x0, r13}, {r44}, {0x0, r195}, {r73}, {r134}, {}, {}, {r113}, {}, {r225}, {0x0, r156}, {r2}, {r189, r159}, {}, {0x0, r70}, {0x0, r229}, {r64, r74}, {r169, r69}], 0x1, "3a3e1ec3fd397c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055e40)={0x20, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r92}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r226}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r78}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r82}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r165}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r111}], 0x3, "c898570d1e1cd8"}) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1000000000000028}}], 0x1, 0x0, 0x0) r230 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r230, &(0x7f00000017c0), 0x199, 0xf0ff7f, 0x0) 14:36:21 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0de8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) [ 673.566093][T24287] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 673.566106][T24287] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 673.594106][T24287] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 14:36:21 executing program 5 (fault-call:2 fault-nth:59): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:21 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e1ae8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:21 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061540)={0x6, [{}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}], 0x6, "ce126c8453bb76"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca00)={0x0, [{0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, r45}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, r65}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {r38}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r41}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, r23}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {r32}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}], 0x8, "3b1f9de5a06931"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065900)={0x2, [{}, {}, {}, {0x0, 0x0}, {}, {0x0, r133}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {r53, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}], 0x1, "b18548387fea5e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b300)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r229}, {}, {}, {}, {r228}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r228}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r229}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r229}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r229}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r227}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054a00)={0x101, [{r153, r182}, {0x0, r198}, {r121, r224}, {r49, r142}, {r83}, {r179}, {r196}, {}, {0x0, r17}, {r84, r212}, {r178}, {r27, r19}, {}, {r30, r222}, {r9}, {0x0, r29}, {r67, r168}, {}, {0x0, r12}, {r76}, {r211}, {0x0, r187}, {r20}, {r81, r43}, {}, {0x0, r181}, {}, {0x0, r220}, {}, {}, {r155}, {}, {}, {}, {}, {0x0, r171}, {r157}, {r150, r170}, {}, {r116, r18}, {0x0, r127}, {}, {r137, r88}, {}, {r202, r79}, {r186}, {r24}, {}, {0x0, r166}, {r50}, {0x0, r221}, {}, {}, {0x0, r52}, {r119}, {}, {r68, r177}, {0x0, r175}, {}, {}, {}, {0x0, r72}, {0x0, r201}, {r117, r85}, {}, {0x0, r125}, {r77, r97}, {r218, r180}, {r188}, {r62, r138}, {}, {0x0, r7}, {0x0, r125}, {r184, r3}, {r14, r147}, {r15, r146}, {}, {}, {}, {0x0, r4}, {}, {0x0, r31}, {r89, r183}, {}, {0x0, r17}, {r143}, {r54, r208}, {}, {}, {}, {}, {r61}, {0x0, r42}, {r191}, {r99}, {r173, r129}, {r110}, {r167, r11}, {}, {r194, r193}, {}, {}, {0x0, r86}, {0x0, r102}, {r200, r47}, {0x0, r141}, {0x0, r75}, {}, {r91}, {r33}, {0x0, r35}, {}, {}, {}, {0x0, r203}, {0x0, r154}, {r106}, {r207, r114}, {r93, r217}, {r57, r190}, {0x0, r37}, {0x0, r90}, {}, {r152, r124}, {}, {r128}, {r21}, {}, {r176, r164}, {0x0, r22}, {0x0, r59}, {0x0, r39}, {r126}, {0x0, r56}, {r1, r96}, {}, {}, {r53}, {0x0, r94}, {r108}, {r34, r205}, {0x0, r104}, {}, {r36}, {r163}, {0x0, r149}, {0x0, r55}, {}, {0x0, r0}, {0x0, r151}, {r153, r10}, {r158}, {}, {r115}, {r206}, {r8, r172}, {r160, r25}, {}, {}, {}, {}, {r162}, {r123}, {r107, r51}, {r209, r71}, {r122}, {0x0, r139}, {r112}, {0x0, r216}, {}, {}, {r28}, {}, {0x0, r185}, {r120}, {}, {r40, r213}, {}, {0x0, r136}, {0x0, r46}, {r63, r199}, {r105, r48}, {r101, r161}, {}, {r192}, {}, {r5}, {r100, r66}, {}, {}, {r135, r3}, {0x0, r130}, {r145, r197}, {}, {}, {}, {}, {}, {}, {0x0, r144}, {}, {}, {r215}, {0x0, r4}, {r107}, {}, {r204, r109}, {0x0, r16}, {r223, r95}, {0x0, r210}, {}, {}, {0x0, r103}, {r118}, {r60, r132}, {r174}, {0x0, r140}, {}, {}, {r131, r58}, {}, {0x0, r46}, {r214}, {}, {r26}, {}, {}, {}, {r165}, {0x0, r6}, {r87, r80}, {0x0, r148}, {0x0, r219}, {}, {r98}, {}, {}, {0x0, r13}, {r44}, {0x0, r195}, {r73}, {r134}, {}, {}, {r113}, {}, {r225}, {0x0, r156}, {r2}, {r189, r159}, {}, {0x0, r70}, {0x0, r229}, {r64, r74}, {r169, r69}], 0x1, "3a3e1ec3fd397c"}) r230 = syz_open_pts(0xffffffffffffffff, 0x380) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r233}, {}, {}, {}, {r232}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r232}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r233}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r233}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r233}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r231}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_INO_LOOKUP(r230, 0xd0009412, &(0x7f0000003440)={r232, 0x1}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055e40)={0x20, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r92}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r226}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r78}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r82}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r165}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r111}], 0x3, "c898570d1e1cd8"}) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1000000000000028}}], 0x1, 0x0, 0x0) r234 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r234, &(0x7f00000017c0), 0x199, 0xf0ff7f, 0x0) [ 673.594112][T24287] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 673.594117][T24287] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 673.594122][T24287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 673.594127][T24287] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:21 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0xffffffbffffffffc}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0xae, 0xf7, 0x7, 0x5, 0x0, 0x5, 0x100, 0xa, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3f, 0x4, @perf_config_ext={0x3}, 0x2, 0x1, 0x5, 0x7, 0x3, 0x7, 0x9}, r1, 0x6, r0, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x69) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYRESHEX, @ANYBLOB]) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000006500)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x2, 0x14}}, 0x50) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000006400)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r3, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007780)=ANY=[@ANYBLOB="10"], 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) syz_mount_image$tmpfs(0x0, &(0x7f0000000400)='./file1\x00', 0xffff7035, 0x0, 0x0, 0x80, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x1ff, 0x4000, 0x1, r2, r4}}}, 0x0, &(0x7f0000006880)={0x10, 0x0, 0x8}, 0x0, 0x0, 0x0}) socket(0x10, 0x0, 0x0) 14:36:21 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0fe8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) [ 673.778355][T24323] FAULT_INJECTION: forcing a failure. [ 673.778355][T24323] name failslab, interval 1, probability 0, space 0, times 0 [ 673.791294][T24323] CPU: 1 PID: 24323 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 673.801441][T24323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 673.811492][T24323] Call Trace: [ 673.814780][T24323] dump_stack+0x1d8/0x24e [ 673.819094][T24323] ? devkmsg_release+0x11c/0x11c [ 673.824005][T24323] ? show_regs_print_info+0x12/0x12 [ 673.829187][T24323] should_fail+0x6f6/0x860 [ 673.833689][T24323] ? setup_fault_attr+0x3d0/0x3d0 [ 673.838689][T24323] ? anon_vma_fork+0x1b6/0x4d0 [ 673.843439][T24323] should_failslab+0x5/0x20 [ 673.847941][T24323] kmem_cache_alloc+0x36/0x290 [ 673.852694][T24323] anon_vma_fork+0x1b6/0x4d0 [ 673.857270][T24323] dup_mmap+0x585/0xbd0 [ 673.861411][T24323] ? __delayed_free_task+0x20/0x20 [ 673.866508][T24323] ? mm_init+0x608/0x7a0 [ 673.870736][T24323] dup_mm+0x8c/0x300 [ 673.874651][T24323] copy_process+0x1f3d/0x5630 [ 673.879304][T24323] ? refcount_inc_checked+0x50/0x50 [ 673.884489][T24323] ? __lru_cache_add+0x1c4/0x210 [ 673.889416][T24323] ? fork_idle+0x290/0x290 [ 673.893812][T24323] ? memset+0x1f/0x40 [ 673.897793][T24323] ? __kernel_write+0x340/0x340 [ 673.902629][T24323] _do_fork+0x18f/0x900 [ 673.906766][T24323] ? __fsnotify_parent+0x310/0x310 [ 673.911846][T24323] ? dup_mm+0x300/0x300 [ 673.915992][T24323] ? __sb_end_write+0xb5/0x100 [ 673.920726][T24323] __x64_sys_clone+0x25b/0x2c0 [ 673.925474][T24323] ? __ia32_sys_vfork+0x110/0x110 [ 673.930485][T24323] do_syscall_64+0xcb/0x150 [ 673.934959][T24323] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 673.940822][T24323] RIP: 0033:0x465ef9 [ 673.944688][T24323] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 673.964278][T24323] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 14:36:22 executing program 5 (fault-call:2 fault-nth:60): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:22 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e1be8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) [ 673.972672][T24323] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 673.981151][T24323] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 673.989179][T24323] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 673.997135][T24323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 674.005083][T24323] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:22 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061540)={0x6, [{}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}], 0x6, "ce126c8453bb76"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca00)={0x0, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, r150}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r220}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, r51}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r132, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, r138}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, r76}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {r106}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}], 0x8, "3b1f9de5a06931"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065900)={0x2, [{0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, r431}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {r183, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}], 0x1, "b18548387fea5e"}) close(0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b300)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000003440)={0x5, [{r698, r98}, {r38, r569}, {r372, 0x0}, {r257, r89}, {r238}, {r570, 0x0}, {r203, r104}, {r312, r126}, {r523, r236}, {r533, r441}, {r71, r200}, {r351, r233}, {r525, r704}, {r45, r26}, {0x0, r112}, {r60, r279}, {r617, r476}, {r2, r33}, {r135}, {r74}, {r692, r207}, {r19, r273}, {r295, r548}, {r270, r716}, {r639, r293}, {r346, r612}, {r221, r645}, {r413, r119}, {r445, r261}, {r720, r287}, {r624, r634}, {r401, r279}, {r698, r283}, {r379, r76}, {r595, r555}, {r462}, {r609, r355}, {0x0, r143}, {r428, r367}, {r621, r526}, {r466, r664}, {r735, r480}, {r384, r13}, {r253}, {r327, r150}, {r426, r361}, {r746, r405}, {0x0, r636}, {r381, r211}, {r556, r646}, {r73, r229}, {r671, r353}, {r301, r662}, {r292, r200}, {r337}, {r188, r447}, {r201, r121}, {r425, r576}, {r520, r205}, {r722, r535}, {r313, r705}, {0x0, r164}, {r369, r677}, {r440, r718}, {r75, r208}, {r560, r675}, {r116, r414}, {r379, r286}, {r215}, {r341, r264}, {r120, 0x0}, {r1, r597}, {r387}, {r620, r704}, {r130, r322}, {r596, r673}, {r479, r237}, {r260, r397}, {r68, r204}, {r113, r296}, {r711, r46}, {r9, r659}, {r657, 0x0}, {r47, r451}, {0x0, r577}, {r717, r93}, {r433, r597}, {r77, r40}, {r449, r61}, {r630, r576}, {0x0, r742}, {r190, r658}, {r342, r3}, {r416, r680}, {r626, r737}, {0x0, r600}, {r270, r493}, {0x0, r542}, {r406, r182}, {r175, r70}, {r628, r332}, {r601, r220}, {r619, r565}, {r344, r431}, {r103, r478}, {0x0, r484}, {r368, r679}, {r435, r510}, {r69, r42}, {r747, r424}, {0x0, r528}, {r725, r457}, {r643, r237}, {r488, r321}, {r588, r144}, {r610, r29}, {r158, r307}, {0x0, r353}, {r52, r72}, {r423, r362}, {r537, r280}, {r421, r564}, {r667, r122}, {r527, r154}, {r202}, {r516}, {r272, r42}, {r212, r654}, {r27, r489}, {r723, r12}, {r714}, {0x0, r370}, {r234, r410}, {r540, r252}, {r197, r143}, {r443, r108}, {r450, r217}, {r109, r91}, {r172, r686}, {r553, r420}, {r78, r654}, {r191, r294}, {r462, 0x0}, {r606, r439}, {r575, r644}, {r86, r618}, {r11, r273}, {r369, r124}, {r574}, {r411, r603}, {0x0, r44}, {r226, r408}, {r517, r432}, {r419, r670}, {r123}, {r113, r274}, {r494}, {r167, r273}, {r568, r147}, {r395, r383}, {r652, r587}, {r388, r210}, {r669, r386}, {r625, r707}, {0x0, r18}, {r506, r638}, {r464, r303}, {r513, r673}, {r331, r153}, {r536, r319}, {r605}, {r702, r640}, {r305, 0x0}, {r110, r562}, {r185, r239}, {r544, r737}, {r95, r515}, {r181, r490}, {r132, r335}, {0x0, r585}, {0x0, r287}, {r364, r308}, {r15, r255}, {r281, r668}, {r272, r8}, {r574, r629}, {r486, r654}, {r21, r689}, {r251, r180}, {r720}, {r316, r159}, {0x0, r173}, {r101, r592}, {r194, r249}, {r312, r12}, {r99}, {r550, r728}, {r419, r422}, {r591, r611}, {r43, r87}, {r78, r627}, {r315, r51}, {r448, r470}, {r292, r546}, {r543}, {r45, r204}, {r566}, {r110, r10}, {r297, r349}, {r25, r324}, {r28, r648}, {r425, r670}, {r741, r482}, {r1, r719}, {r483, r5}, {r269, r66}, {r595, r730}, {r448, r171}, {r547, r429}, {r360, r10}, {r529, r22}, {r501}, {r277, r683}, {r481, r576}, {r132, r144}, {r111, r422}, {0x0, r463}, {r674, r119}, {r140, r642}, {r306, r528}, {r105, r689}, {0x0, r48}, {r246, r507}, {r647, r358}, {r88, r631}, {r531, r509}, {r385}, {r65, r456}, {r639, r266}, {r395, r54}, {r345, r730}, {r685, r160}, {r50, r227}, {r45, r23}, {r92, r590}, {r184}, {r197}, {r395, r150}, {r653, r195}, {r395, r712}, {r475, r554}, {r96, r745}, {r502}, {r228, r57}, {r256, r436}], 0x6, "607dcceaf08711"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000004440)={0x800, [{r589, r793}, {r400, r247}, {r617, r82}, {r223, r672}, {r468, r504}, {r85, r861}, {r582, r455}, {r635, r521}, {r792, r857}, {r744, r853}, {0x0, r623}, {r77, r672}, {r351, r280}, {r795, r334}, {r415}, {r469, r660}, {0x0, r565}, {r446}, {r656, r222}, {r242, r670}, {r815, r648}, {r133, r836}, {r357, r696}, {r819, r141}, {r384, r329}, {r828, r168}, {r34, r858}, {r194, r587}, {r757, r254}, {r850, r326}, {r733, r854}, {r832, r736}, {0x0, r551}, {r170, r564}, {r152, r528}, {r663, r814}, {r421, r187}, {r655, r456}, {r11, r833}, {r559, r835}, {r778, r754}, {r53, r271}, {}, {r810, r55}, {r84, r451}, {r744, r738}, {r688, r359}, {r787, r590}, {r812, r396}, {r444, r602}, {r832, r822}, {r248}, {0x0, r453}, {r540}, {r64, r436}, {r440, r552}, {r328, r213}, {r761, r658}, {r765, r358}, {r409, r480}, {r856, r115}, {r784, r728}, {r768, r118}, {r498, r607}, {r811, r829}, {r300, r457}, {r62, r726}, {r32, r225}, {r259, r760}, {r323, r519}, {0x0, r820}, {r599, r166}, {r90, r532}, {r97, r157}, {r757}, {r813, r66}, {r584, r393}, {0x0, r484}, {r517, r196}, {r454, r244}, {r710, r718}, {0x0, r701}, {r774, r437}, {r234, r779}, {r682, r465}, {r120, r366}, {r558, r247}, {r178, r683}, {r651}, {r348, r131}, {r163, r162}, {0x0, r309}, {r805, r189}, {r336, r654}, {r849, r614}, {r461, r363}, {r479, r840}, {r469, r638}, {r717, r397}, {0x0, r802}, {r161, r777}, {r799, r567}, {r146}, {r444, r809}, {0x0, r243}, {r391, r616}, {r764, r841}, {r810}, {r496, r694}, {r615, r654}, {r799, r280}, {r97, r154}, {r748, r125}, {0x0, r650}, {r785, r247}, {r92, r363}, {0x0, r23}, {r2, r252}, {r371, r773}, {r540, r219}, {r632, r438}, {r377, r821}, {r838, r721}, {r776, r816}, {r248, r837}, {0x0, r788}, {r194, r179}, {0x0, r646}, {r338}, {r796, r24}, {r591, r298}, {r775, r235}, {r687, r817}, {r608, r63}, {r345, r806}, {r769, r474}, {r142, r393}, {r111, r436}, {r843, r789}, {r780, r740}, {r703, r539}, {r152, r603}, {r45}, {r531, r541}, {r747, r681}, {r803, r100}, {r77, r26}, {r73, r343}, {r762, r528}, {0x0, r107}, {r678, r117}, {r842, r49}, {r855, r524}, {r860}, {r784, r174}, {r781, r380}, {r715, r734}, {r435}, {r165, r311}, {r325, r434}, {r676, r302}, {r639, r800}, {r651, r756}, {r695, r407}, {r4, r766}, {0x0, r280}, {r628, r743}, {r299, r824}, {r774, r217}, {r839, r418}, {r471, r672}, {r140, r834}, {r339, r598}, {r139, r680}, {r771, r581}, {r86, r697}, {r372, r837}, {r178, r399}, {r285, r318}, {r827, r831}, {r352, r231}, {r845, r48}, {r729, r151}, {0x0, r76}, {r346, r258}, {r240, r176}, {r425, r298}, {r714}, {r825, r791}, {r852, r58}, {r288, r431}, {r477, r35}, {r763, r476}, {r190, r284}, {r43, r545}, {r262, r790}, {r549, r91}, {r315, r412}, {r289, r104}, {r846, r804}, {r197, r713}, {r466, r136}, {r41}, {r776, r772}, {r304, r168}, {r767, r783}, {r494, r844}, {r755, r192}, {r212, r807}, {r129, r44}, {r522, r802}, {r801, r276}, {r111, r847}, {r649}, {r739, r740}, {r351, r848}, {r464, r56}, {r641, r794}, {r43, r835}, {r459, r835}, {r808, r324}, {r473, r48}, {r830}, {r700, r680}, {r798, r822}, {}, {r382, r42}, {0x0, r44}, {r275, r786}, {r435, r373}, {r708, r758}, {r16, r707}, {r310, r521}, {r782, r154}, {r232}, {r83, r474}, {r731, r499}, {r823, r44}, {r624, r430}, {r165, r551}, {r411}, {0x0, r770}, {0x0, r465}, {r826}, {r190, r814}, {r34, r350}, {r578}, {0x0, r386}, {r184, r36}, {r753}, {r25, r622}, {r759, r859}, {r458, r797}, {r69, r709}, {r464, r818}], 0xa8, "00d0342300a92a"}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0xffb824692cafe749, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r862}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r752}, {}, {}, {}, {r751}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r751}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r752}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r752}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r752}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r851}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r750}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054a00)={0x101, [{r508, r590}, {0x0, r642}, {r394, r732}, {r170, r472}, {r282}, {r582}, {r637}, {}, {0x0, r49}, {r285, r689}, {r580}, {r81, r56}, {}, {r96, r724}, {r30}, {0x0, r94}, {r224, r548}, {}, {0x0, r37}, {r257}, {r685}, {0x0, r604}, {r59}, {r268, r148}, {}, {0x0, r586}, {}, {0x0, r712}, {}, {}, {r512}, {}, {}, {}, {}, {0x0, r557}, {r518}, {r500, r554}, {}, {r382, r51}, {0x0, r405}, {}, {r452, r303}, {}, {r661, r265}, {r599}, {r78}, {}, {0x0, r546}, {r172}, {0x0, r716}, {}, {}, {0x0, r177}, {r390}, {}, {r230, r579}, {0x0, r572}, {}, {}, {}, {0x0, r245}, {0x0, r660}, {r384, r286}, {}, {0x0, r403}, {r263, r321}, {r706, r583}, {r606}, {r214, r456}, {}, {0x0, r20}, {0x0, r403}, {r594, r8}, {r41, r493}, {r43, r492}, {}, {}, {}, {0x0, r13}, {}, {0x0, r102}, {r304, r593}, {}, {0x0, r49}, {r485}, {r184, r681}, {}, {}, {}, {}, {r209}, {0x0, r145}, {r613}, {r333}, {r563, r418}, {r374}, {r547, r36}, {}, {r628, r623}, {}, {}, {0x0, r290}, {0x0, r347}, {r657, r156}, {0x0, r467}, {0x0, r254}, {}, {r313}, {r110}, {0x0, r124}, {}, {}, {}, {0x0, r664}, {0x0, r511}, {r357}, {r676, r380}, {r317, r704}, {r197, r612}, {0x0, r128}, {0x0, r309}, {}, {r505, r402}, {}, {r417}, {r62}, {}, {r573, r541}, {0x0, r67}, {0x0, r199}, {0x0, r134}, {r404}, {0x0, r193}, {r6, r320}, {}, {}, {r183}, {0x0, r318}, {r365}, {r114, r666}, {0x0, r354}, {}, {r127}, {r538}, {0x0, r497}, {0x0, r186}, {}, {0x0, r0}, {0x0, r503}, {r508, r31}, {r520}, {}, {r381}, {r671}, {r28, r561}, {r530, r79}, {}, {}, {}, {}, {r536}, {r398}, {r360, r173}, {r682, r244}, {r395}, {0x0, r460}, {r376}, {0x0, r699}, {}, {}, {r84}, {}, {0x0, r597}, {r392}, {}, {r137, r690}, {}, {0x0, r447}, {0x0, r155}, {r216, r648}, {r356, r169}, {r341, r534}, {}, {r619}, {}, {r14}, {r340, r222}, {}, {}, {r444, r8}, {0x0, r420}, {r491, r638}, {}, {}, {}, {}, {}, {}, {0x0, r487}, {}, {}, {r693}, {0x0, r13}, {r360}, {}, {r665, r367}, {0x0, r46}, {r727, r319}, {0x0, r684}, {}, {}, {0x0, r350}, {r389}, {r206, r429}, {r571}, {0x0, r465}, {}, {}, {r427, r198}, {}, {0x0, r155}, {r691}, {}, {r80}, {}, {}, {}, {r544}, {0x0, r17}, {r291, r267}, {0x0, r495}, {0x0, r709}, {}, {r330}, {}, {}, {0x0, r39}, {r149}, {0x0, r633}, {r248}, {r442}, {}, {}, {r378}, {}, {r733}, {0x0, r514}, {r7}, {r609, r521}, {}, {0x0, r241}, {0x0, r752}, {r218, r250}, {r553, r235}], 0x1, "3a3e1ec3fd397c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055e40)={0x20, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r314}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r749}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r264}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r278}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r544}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r375}], 0x3, "c898570d1e1cd8"}) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1000000000000028}}], 0x1, 0x0, 0x0) r863 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r863, &(0x7f00000017c0), 0x199, 0xf0ff7f, 0x0) 14:36:22 executing program 2: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f0000001200)={0x0, 0x70, 0x9, 0x7, 0x40, 0x2, 0x0, 0x7, 0x41, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x5, 0xffffffffffff62f4}, 0x4400, 0xa97, 0x7f, 0x2, 0x80000001, 0xfffffffa, 0x8bbf}, 0x0, 0x8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001180)={0x5, 0x70, 0x0, 0xb9, 0xc0, 0x4, 0x0, 0x8, 0x212, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x2, 0x400}, 0x40041, 0x6, 0x5, 0x7, 0x7, 0x9, 0x4}, r0, 0xf, r1, 0x8) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x840a0000, &(0x7f0000000000)="9f46c43f51cdd76f6872da6967a9b4af3379d4f5ae0acc43a3a2ab6f505eadc27c8bc3f4931d67c8e8e7378d8e14b967768c289daf600ecdd4cb1a3f4d7acf8e5d9fdf958fc2954981a0072940a43c5490e99733e7806e02029f762baad95ffa1df5b20c250637b3e6ea0fd7f9738e4721a8feeabe2e1c480dd74149269b723bcff7564978643170414c5811802f558e2ea6c1a89ed8ba5945c9cc4bb432be36559c80fc10a6ad44a5d93ead305ef8802dfa783b965ef7ea7bc97a4de05c2daa637945a14b63fa646a4fa4cf86b21e830a70b69207f8fcd21b80dbf7e06b1707a30052584fff8f6398cb0330f42cecd94dfda5036fe109b869cf7a3211ebb946683bf48b9f63363408f459c0c3410621fa2d48494886833339da2cad931d8e7e3b68ed29ff80edde67259084e730bc8b53c7a0b5c92da49d1dc54057c5468f9f9d9a693af8bb7887e55adb42f9d11ea3d6b7f14b2e9bf8bc1f9b36526b24b32efa0f92be897f419d9c4901106d4d280f19387c459a1cee90c73adeff46dd1fd8abb8488c0b59ab704b694c8747376d47e937dfe5001ae29ec4116f72ceaabb0fa21a2029b6d5b26b59e87fa6de2d7dc3c04b63d339fdc23f806e4bda3f7a8e26c6f0da023e7ad54d7da9159e8a320899f5990d1e0dcb8b0bae72053a749b5602243db2a280d44cfac0a100ed90ce33f588b3f2f8c9a054aa43d51c3f4d02d3c9a12a269da63028fd27a5a684e065b18a079a767042cda70402d3b1cc09fe183e32d81d5192eb856330c810cae525326f75ac6f5d5168812d8e554e013fd30b5d8e0a2099dbd667630020f346962e0e888f9ae34626f92e316137548972af16beea9af64218060b602efa059efb20d4e7a7ce0540c855c3e44048b9526f1a0fa59adc2d0f6301e4d678ffc86c13ff449565d456f8ec1a277f3c66a8990117c5cbe7c9cc6ea79663633ecc3baf170afe4cf9394d07a924d7b40bd01429803d289ab8725889da71b1a8298f45454ecec1b0cec5da99315ac3e325bef33c39fc6ed8914be385833f3bcd5806838569ca2985a8e5e6507b3a2d91c48cecb4204e05889108af029e77e4f98381834d9d468301c31a65bcfb9e1aa4c6a1f286e00e0f14044c3bc1d33d311254a6a3377f278123afe96b24498fbea0e30cbff136fd2dd56fc805bf5de1cc19f99285432e2cad595a330e907be48ed0337b530532507576c4832582a95d2d3725baf718cb78d010eb32e33fc99c3a443a5ba898bb8a9e0f4f95f805c1b6342b09d0cca0822ca5626c3b91f63c079f029cb8568db3a39ee22fce0e4fb464a20cd917a8a26a20ba9b82d815fb0a9f5283ff741ea6d4ca39f95b8bf7d787ebc274fd0de18176a94d41d335b8f2a5c90279e3088f8b236da66d691751e5f2dccb0e4c71453b74a744580f7031e49f65dd00dfc879522f25d9cb9fc90e9c252da6877a4333cbe29d11c6d4f5dce90061b66568cf5cc2c72b6c49f19d1da437d1ec984edc3f7cb9e8a805ae116b498d5f49df8459e118d2d529a660618cebf8958a7e41e3f950bf69f2b58862c0ce5fb18b0fef15d1d24601f54f8381d0b5c0a3e1b576d9ff336ae3da7d103af368505062300bd7870016e4b703e90883752b4eff6a0c4b268dbeeef914bcbff2496d42e3c28058d20c748e89336d8dd46ccda46ba0238fffecbcc12c2e7c13153549e29603442ea11a5180dfa535791b2d021500817d041219c6a8b2e0c761ccc02d4bcf02bcb75f509b864ee71d00441cf48a9f7a78ab74a38b68020c41bf0f3e00195b0774f50b475239722c22dbdfd87a02c91bcc1b78905d2e72d205ecd1b8c1fde2b1578e6cb3090a38ca382c7fb75bb20adff4ae15aa9089db3b0ecb374efefab411564119797927c039519296ef88c82da1e607df4ae2fc5ad28b46b2082626274e0b2e981a9fc5f284be38645f4544ab0f9172636f18c902b969e83dcc53db48a8576960df417af8deca4cfcc7a58162b6d7ae0e0628980767ec542ccd05e9eee276cc3c5c8bebc469dcc17e4f2b395cdc55059b003921e7e3677c1d4f515b749e1b7695313c3137f0b1a196be92761abcbe3c466d932191cad719b8e4c93c5a3bdc259dcea464b80276bf668e766176d9d28957e27c41e9bb22aff78124938c3b33ce382846294a32db4f0fc3a2a225351e1d9775680dd5f40437d6e978cc85c88feac14c5b9627ce5efcc458a38372dfbe390fe35c564c0cfff11e24805e2bede88439381837f7445260b1292bc90900839c7c8d20bd80cfa98276355565c90c6a605a0e70bcc8fa9b9ae2d835ccada1913ef97ab7b18bc67a9a2265c0fca913dfee352b9b8413f457878c759d4073978596e61ac8e97fa7ef35958926ef61e710b8c7e1dc523e67c9793f25628f6830c5701dfcc67ea14dcb9d90de01b6494bf227d7e2012e706a643731def33311ea771baaff1417ae482ba509e60ff4a72593453d5d514b257ad35b8fe332c8a6678603b35bbd9d7875c16809d3d05924f632a495cc7006755648f71cc5258f34b0cb33bbf5e97358c745f08458a639a56a63c037e8f647b20b6d1f65d9ff794d03cca20488f50e77ef2f2bbdf1a473852e971e89aa69aa3e6a0d440e13ae1fd8a3985c27c5a01a443804629eb14386d17ef58ee4cfc792e9a2ab895bf0371e819527e2f0b73de28fcde66d52a4d5177e052ffef20285f07bc4f2f9517d17cadc9ec2f499c6b576bf22bf8ed58b705152cad89f105f428923d03985251d52539147efef03aade3724caae7b81664c89dd735f5e8abcc1b8025f8630fcd622acc6dabe5596efab04e8da53a20485b93bdc6954d8fbec790df57994286caf6772ab7fd4a24c65f558b212ce002894cd21ab1d34c35f3f478206553640b8340d2c3579fbcea4ceed57e9dcd366466e219a2d4f266064f82721640968dbae17cfc0f563a6aa2dca0a88128a2526042f1559b52a296970a8edad10edae95b933531a4d57b7ef0006ec5265611904c632a63b5b0c72d1856eeeeb4d1f881426415369bcef9b8c044ddd9d87eed98272d4bdbde61180e92e4c4e64b0eecaabc6f52747f73c3e3fe14e59d1fc7bb6111dd2db42b7c423fc2db1fdacbb128270b800557952d566552c311dc259cc53b0bb7a831b60fba849fd7367a631c0649153b732f92b6eb259d9426d4d7e7dfaa895bcd2ccc0a5c9f4813174bef83f61e018a1c52dd262003af2c4d5f9b5e5af29b1939ec959bb379c8428b734c07b8b0e258b233552718d51bf26bde8cfd1f2c71eb9eb567828a0d3b0a6fd5ec24e1404453aa13285a56bd0607910d66a90ae72c1bd0c76e689a9e3077e162f02e5e6b40936f8bcc03c2ddcc52e466623d156b8698a8c77117ffc4dbb700c61a9ae5836c9ecc2daeb273f2ec76ee246b2920f0d6ccd7af9d31fb0d375fb9590a8f40e3e5b724d0bc1b2b38572245ac653e019879d6a69ac768e5bc8ea4bf9973c09c0c424ccf2b4e650204bc1cecc41e4c0752122fb8726f848644b25f3c406640456aea1f39804b188dd98013b56f674182db73529cfb0ff5b6da45c5e33e91271764c25ad87ae6b829a62ba36a834e1b8cd376c88f317f7ab011099344df9caee6bd44704e7301148aa3b466260dcfe6ff70d74711500a9b1cf180e81debf485502ef9d4166b231377d37c25cabe53915f1198afe757d9bd97e67bcda86064ffeb81b22292fb7f6bb2bf649fdd7c841d1e50f48d757a3d9f5ff8d1b0cb04cbb5a120fed76b6c2f10c4ea11ca9c8f63e7c149fa4ea86f02a1287a427ee9046501b6dbe243c8d705d79c9dd9e7f83a71acd1b126d71cb0335ea1c242d5fd26ab40275d3bbf085b6042e7e5bced69e5ff8550e86f6cb084dc15921a5b9afba19616cd59c627664441693d4689802904bf53e87c9825eb17e1631710ce44f9f07e43ec3f4ac5d71c7ed3e9a4ef3b5302f65c883941e01f03e728e7ec813b8e3644663298538c10246ed5e012d41b7f6a6c51d9f264ecb1f472bb991a8afad08919d63004ac4a76b416f5c0aa85a7cce5d3c43fe97ac700e2658fa2bff68361ba4259bf609ba4f2c48df9b13702b92d33bebfe286aafc1f289722e57af1e01319844cddf0b9b6c0da9146746beb3d9f57f1eae2130c9d9cd2fea92dffe481a078a45528159d9461d0b9596e3e81d37c4fad6ff8e2f7b30b374f9065dd15cb4af858d01822548652d8c3f63c6e25274c5f53c0abbde5d48689635017c39ccdb38470d508cd872b9a6f4740187e9149cf66cab70794269dd6f3764c6664a632d923940037ce33bd06a7231c9b6e4313f15f3e7fec6605e150ae7564806849aec4c6c39258ca76111b6d68f93d93f97e0f9c825bc854b81c0e7fa8e51a9262105be5bab1bcb401ae7d0d0d0095193e305a47ca9cb1a367494576b9cdc0167068d65e0cfb38f2445331e79a9f25de535106bfc5cf3d36292ae6723f4e1acada5798b9d2a56d2706e96f103d11d699e117ede30073cda547db06db75be37f544092993ed5209ebf722f8bfe6768c9a25bf40041a0376c0b584fc3b9e513fda0c2a43d13f88f1bb058abe7a92f24fca6ce337df1567310cbfca00907823ff0e2ee02c0814f4e1aa954140a59a384a298e294d176c421f030c3f9a9d107fca5afd7a5e24788192e9e7ef74dcdb12ea404cae6d5ad075b16ea5407d4a05c4eede44303a9c9f65cd28150e3cc0e16d4a4d55a384b44c248ac8373695e7730b13993ef51f95b34fa58e8c1e504fe8e63b94228b251b39933e54e9fcb66e602421536e2830d89bb6cbfc794e55b45a9362bf41c37bdcba95247ae253572900728bb719d1975b16085790b2394f45481f50eee649b2051bac97d213b8dde1cbc63c5194b1a107b9308879ffbe9f1dd13668cdad00ef0d681d4b84a2f8056e3f9926731d9769825dc9641265b8497a355f884293395df291121f9ca714b355ad787d41ba800cbc1be367eab370a4a1d6ec8fea4bce482df30717fe3822244f5eb8383ebb3ea1f17c9457bc977e0053f68eae4c2e69b9fb9471648aace316b46d40fff00b9796b62ae8a805f4f819414032330405909f8e6d4b13b2fc9b9790110920d70b1938059954e201f3c195ed378b89a4d2fe6bea5cbae3cc1c5311d68c4f5ad1d6fbbeb91b71516201f093d97afb9264775f876f48781cd1ddd9ecdb18dafbbc6e169a3f7f036faa8bfdc0c0124e068525197e19a6ee5d1facc0b8f82a62b1b30f322f7cc6d860997080c5eae260ef6a91ff096b946ad3ffb3352548eba14cd936736efbf8911f8fd7e4df900d657789d424472f519aff9d3d5c2a88b8402a629a2be330a80e4916760634e06784025e69a8630d2fe998afc5ca5c1a501ed1d3e3655225800ce30f1130e21ab5eb525dedfb42bbf4e3551d3193a9aea53658aa66624af984862c7a156b6da9b6bd1b6ce33366bc2d5bf557dff58881653f4061f43198a4834ef5a9044d4121d86b32bef058309447a857fe419e6eb65d01d6771f3122e47befa4dbbb813ffce9668fa78034468f3edcd006a27f3a999e69d9e694a1fc26d5059031e01a9ade385328516fe2dae663f9dba6d121e533cb25d7357a44af21695c6ce92dfd1091ee6606d44e245d690ff52d5a8636ff260f03b44d92c2c7952260674d3e08e98fdc4e509e9ca25019812d1c01e33f0de002892c816b6b7f6d27a92bb1c68ca172a8193f00bc5c310eed4fe06cdf53e7f0a6a3e5a7100ab01c3db853985e54e82d40c8dc7ee4d272ba42cb91960726af21b3dc6e6ff5478d908568f", &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="efe3d78fbe3c464dc0ba412c39ec8b11b2223fed5ecefff82af8546b8d874a76f7de5298c203c5f9babab4d2ddb288cafea0099ededa259ad38af64ff6c51e255350b4df4e0c92cc755e07a51cec245ad3de9668b3f16fa7167d6e2c4fecbb08adbd16def7724305971f8c89cdd77babbd7592a236a97e8643b460bcf68771f1cbf44caba23e63efbec5d18794c4fc39ce13937ddcffced68da61673f5b2a007a2191683bad2a32001d3f4245171ad4025ad7faceb526e1cf2cf0c7a80fa3ff102e190e519ad975264b84c8c8828f84cbd559dc4e42ebc8f7e75de960fd9") 14:36:22 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e18e8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) [ 674.234807][T24342] FAULT_INJECTION: forcing a failure. [ 674.234807][T24342] name failslab, interval 1, probability 0, space 0, times 0 [ 674.247729][T24342] CPU: 1 PID: 24342 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 674.257881][T24342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.267922][T24342] Call Trace: [ 674.271196][T24342] dump_stack+0x1d8/0x24e [ 674.275508][T24342] ? devkmsg_release+0x11c/0x11c [ 674.280415][T24342] ? show_regs_print_info+0x12/0x12 [ 674.285594][T24342] should_fail+0x6f6/0x860 [ 674.289994][T24342] ? setup_fault_attr+0x3d0/0x3d0 [ 674.294998][T24342] ? dup_mmap+0x4bf/0xbd0 [ 674.299299][T24342] should_failslab+0x5/0x20 [ 674.303772][T24342] kmem_cache_alloc+0x36/0x290 [ 674.308508][T24342] ? init_admin_reserve+0xc0/0xc0 [ 674.313512][T24342] ? vma_gap_callbacks_rotate+0x203/0x210 [ 674.319210][T24342] dup_mmap+0x4bf/0xbd0 [ 674.323343][T24342] ? __delayed_free_task+0x20/0x20 [ 674.328427][T24342] ? mm_init+0x608/0x7a0 [ 674.332641][T24342] dup_mm+0x8c/0x300 [ 674.336512][T24342] copy_process+0x1f3d/0x5630 [ 674.341338][T24342] ? refcount_inc_checked+0x50/0x50 [ 674.346533][T24342] ? __lru_cache_add+0x1c4/0x210 [ 674.351455][T24342] ? fork_idle+0x290/0x290 [ 674.355843][T24342] ? memset+0x1f/0x40 [ 674.359982][T24342] ? __kernel_write+0x340/0x340 [ 674.364814][T24342] _do_fork+0x18f/0x900 [ 674.368958][T24342] ? __fsnotify_parent+0x310/0x310 [ 674.374039][T24342] ? dup_mm+0x300/0x300 [ 674.378175][T24342] ? __sb_end_write+0xb5/0x100 [ 674.382916][T24342] __x64_sys_clone+0x25b/0x2c0 [ 674.387652][T24342] ? __ia32_sys_vfork+0x110/0x110 [ 674.392661][T24342] do_syscall_64+0xcb/0x150 [ 674.397151][T24342] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 674.403028][T24342] RIP: 0033:0x465ef9 [ 674.406963][T24342] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 674.427279][T24342] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 14:36:22 executing program 5 (fault-call:2 fault-nth:61): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:22 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0e9b679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) [ 674.435678][T24342] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 674.443626][T24342] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 674.451572][T24342] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 674.459528][T24342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 674.467490][T24342] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:22 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x81, 0x8, 0xc0, 0x1, 0x0, 0xb3c, 0x40450, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000), 0x6}, 0x2234, 0x7, 0x7c, 0x6, 0x80, 0x5, 0x1ff}, r1, 0xb, r0, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:22 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e1ae8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:22 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x2002400, &(0x7f00000000c0)="7ef8b355c186f04d019bf36ea4429e4be53af8a7927e4f156b230e1770a465035bce4a9e5d17161637bae1514dbef41b5448b65a1e46d9639bfe981e00e02a50b8e37cad90208ffa8535c35e837e71efb5f3b2e59c6db9eccac89c699cdd0341ecbd8cf4e0e6bb05ccce30fed78ee24d199671902abe4fd8fbe4417327caa8e3090c01e708b2bd73115b26387176773a9927e90c185f39fdc9cc7678db2e749eb675b3bf57c4ffddcad7fbd00c8bc975f5759094351a9dcd76cc356843d1cdfa351b387d3bd85ba65ae980f6a1975bb78cf7ae808b27", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="32b60a79d4d37cf5b6e5e8c70543fde31fd7ef5bc3b9215dc3f6be2c758c08d4a37d32d164a3f250156ca2e98db4e0d9af6aa35196dc7ef0f17f3a153f7041ee6d21d8e0f17ff6368e6bdbc2d07127ead29af5b03806bd883d9116d97573e781fb0fe5ee27e250b298cb1037e039c1daa839ded8acc1231d75324ac6f021d8f9cb62e6de387b918aaa09f3e1fa641c43b2707a6c2572ed4e87c5fa") bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) [ 674.689734][T24363] FAULT_INJECTION: forcing a failure. [ 674.689734][T24363] name failslab, interval 1, probability 0, space 0, times 0 [ 674.751091][T24363] CPU: 1 PID: 24363 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 674.761265][T24363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.771310][T24363] Call Trace: [ 674.774599][T24363] dump_stack+0x1d8/0x24e [ 674.778929][T24363] ? devkmsg_release+0x11c/0x11c [ 674.783856][T24363] ? show_regs_print_info+0x12/0x12 [ 674.789044][T24363] should_fail+0x6f6/0x860 [ 674.793449][T24363] ? setup_fault_attr+0x3d0/0x3d0 [ 674.798461][T24363] ? dup_mmap+0x4bf/0xbd0 [ 674.802792][T24363] should_failslab+0x5/0x20 [ 674.808671][T24363] kmem_cache_alloc+0x36/0x290 [ 674.813444][T24363] ? init_admin_reserve+0xc0/0xc0 [ 674.818463][T24363] ? vma_gap_callbacks_rotate+0x203/0x210 [ 674.824168][T24363] dup_mmap+0x4bf/0xbd0 [ 674.828313][T24363] ? __delayed_free_task+0x20/0x20 [ 674.833414][T24363] ? mm_init+0x608/0x7a0 [ 674.837647][T24363] dup_mm+0x8c/0x300 [ 674.841531][T24363] copy_process+0x1f3d/0x5630 [ 674.846197][T24363] ? refcount_inc_checked+0x50/0x50 [ 674.851385][T24363] ? __lru_cache_add+0x1c4/0x210 [ 674.856308][T24363] ? fork_idle+0x290/0x290 [ 674.860734][T24363] ? memset+0x1f/0x40 [ 674.864704][T24363] ? __kernel_write+0x340/0x340 [ 674.869539][T24363] _do_fork+0x18f/0x900 [ 674.873682][T24363] ? __fsnotify_parent+0x310/0x310 [ 674.878782][T24363] ? dup_mm+0x300/0x300 [ 674.882929][T24363] ? __sb_end_write+0xb5/0x100 [ 674.887681][T24363] __x64_sys_clone+0x25b/0x2c0 [ 674.892430][T24363] ? __ia32_sys_vfork+0x110/0x110 [ 674.897448][T24363] do_syscall_64+0xcb/0x150 [ 674.901943][T24363] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 674.907822][T24363] RIP: 0033:0x465ef9 [ 674.911702][T24363] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 674.931292][T24363] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 674.939688][T24363] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 674.947646][T24363] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 674.955602][T24363] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 674.963557][T24363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 674.971514][T24363] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYRESHEX, @ANYBLOB]) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000006500)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x2, 0x14}}, 0x50) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000006400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f6465c130303030303030307cace935b11ab571a5ff010014efa3a9303034303013302c737365725f69ed8afa0cb695f58f02e83d1410c36c50aff1ee7c0f00e887e7be8490a8c2ac45eaf776916682f1da6806a5144d1ff6e22cb2644cb2ed9ecf1df92cce6670", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r3, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000000000)="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d50d53bfb05d6c96a27d3aaa5045d4d275e121dbe91acd9562e2b1411bf88f0156cceb63ba510b8346e28b224979c21bc79a3a67a68faf6e52092fef8bb452be1f7e6272e18f9dfddc261291c77be7db74a51f21e916406cfadbb7e5ab8c3cc934329c6c1c15064953dbdd27f3f386c587abf254153bc93524287caabecfeb1c0177694f50915565a986e7a633a94eac4dc8560406e917bdae4940c6fd1499f0bfa6683c0c46123025caabbfd30bb059bea984670d0177db1308717463dbc7f0ba4a26886ad2d605596e353d0409055ce59b8928d2f15643ba445764876b3ac8679151b7f36ffb45bcb03337a566dbb98831360bb70a13298508e8f9a7329a21637f637ab807ad6209edf0fd6104e981c465e1e859c8f00db9c8ca958966ea46a3b4cae1e4d88a163919485585d9931e5e4bcba84b9aac16f14585ed4cea38bc68cc3ba1e3100016d50c25eb33de2e3911d2fbf20a9f399a204c1aa9e3ad3e66d3a6c09126ca2a9534bcff763a60dce7d5bbe4256e3dfab1f3b0cb93579ee9a487a0fd599c69a6b0dba19bbe3ccb4837996ca775020a3f054167fb4905149213e0a1a5768f66507ebc509aaa0921242b508a089695dd087d583a24284a999e924c1604705a3305346d9a092b3c41a008197285037e5e64262fbb6a014f287900f1f60631fbe2587fd08ea0805d8b7d10b0ef1246e0ca6ab975b732fcd6e0ade210f536949b23981756a6c5a87ad0b7a059b850ca76ec6b2a61735f93b58a726a9e0be0014472653ed4b165b359ace11e7fee178fc075dc82c080b0668544145787079fed005354701a3b5c1215ddb2fe9b51eac7dc180b32f46c752efead67f3466592bc5f7725dc075af67affb87fa4480582b9abf45f9d87f5fe1b7ec97233b4b11fae8669b141a47ed3050d19aaa13ec218a3e93bd7f8c9fb9127629f7957a5fbef9904aff81b3b6409c2b4fcf016c8ffd39e9cdfc34b5a643636363", 0x2000, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007780)=ANY=[@ANYBLOB="10"], 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) r5 = syz_mount_image$tmpfs(0x0, &(0x7f0000000400)='./file1\x00', 0xffff7035, 0x0, 0x0, 0x80, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x1ff, 0x4000, 0x1, r2, r4}}}, 0x0, &(0x7f0000006880)={0x10, 0x0, 0x8}, 0x0, 0x0, 0x0}) ftruncate(r5, 0x2) socket(0x10, 0x0, 0x0) 14:36:23 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee89b9b1b5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:23 executing program 5 (fault-call:2 fault-nth:62): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:23 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e1be8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) [ 675.187647][T24387] FAULT_INJECTION: forcing a failure. [ 675.187647][T24387] name failslab, interval 1, probability 0, space 0, times 0 [ 675.187666][T24387] CPU: 0 PID: 24387 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 675.210399][T24387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 675.210404][T24387] Call Trace: [ 675.210423][T24387] dump_stack+0x1d8/0x24e [ 675.210435][T24387] ? devkmsg_release+0x11c/0x11c 14:36:23 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b075a4b9b334b", 0xb}], 0x10000000000000cf) [ 675.210444][T24387] ? show_regs_print_info+0x12/0x12 [ 675.210457][T24387] should_fail+0x6f6/0x860 [ 675.210472][T24387] ? setup_fault_attr+0x3d0/0x3d0 [ 675.247643][T24387] ? dup_mmap+0x4bf/0xbd0 [ 675.247654][T24387] should_failslab+0x5/0x20 [ 675.247676][T24387] kmem_cache_alloc+0x36/0x290 [ 675.261226][T24387] ? init_admin_reserve+0xc0/0xc0 [ 675.261242][T24387] ? vma_gap_callbacks_rotate+0x1d5/0x210 [ 675.271949][T24387] dup_mmap+0x4bf/0xbd0 [ 675.271963][T24387] ? __delayed_free_task+0x20/0x20 [ 675.271971][T24387] ? mm_init+0x608/0x7a0 [ 675.271980][T24387] dup_mm+0x8c/0x300 [ 675.271989][T24387] copy_process+0x1f3d/0x5630 [ 675.271999][T24387] ? refcount_inc_checked+0x50/0x50 [ 675.272020][T24387] ? __lru_cache_add+0x1c4/0x210 [ 675.304087][T24387] ? fork_idle+0x290/0x290 [ 675.308499][T24387] ? memset+0x1f/0x40 [ 675.312474][T24387] ? __kernel_write+0x340/0x340 [ 675.317320][T24387] _do_fork+0x18f/0x900 [ 675.321468][T24387] ? __fsnotify_parent+0x310/0x310 [ 675.326575][T24387] ? dup_mm+0x300/0x300 [ 675.330732][T24387] ? __sb_end_write+0xb5/0x100 [ 675.335515][T24387] __x64_sys_clone+0x25b/0x2c0 [ 675.340277][T24387] ? __ia32_sys_vfork+0x110/0x110 [ 675.345314][T24387] do_syscall_64+0xcb/0x150 [ 675.345326][T24387] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 675.345342][T24387] RIP: 0033:0x465ef9 [ 675.359580][T24387] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 675.359594][T24387] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 675.387568][T24387] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 675.395529][T24387] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 675.403489][T24387] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 675.411467][T24387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 675.411473][T24387] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:23 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x2, r0, 0x1) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x2, 0x1, 0x9, 0x7, 0x0, 0xfff, 0x10, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x2, 0xfffffffffffffff7, 0x8, 0x3, 0x4, 0x3, 0x200}, 0x0, 0x4, r1, 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:23 executing program 5 (fault-call:2 fault-nth:63): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:23 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b085a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:23 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0e9b679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) [ 675.478252][T24399] fuse: Unknown parameter 'rootmodeÁ00000000|¬é5±µq¥ÿ' [ 675.539144][T24406] FAULT_INJECTION: forcing a failure. [ 675.539144][T24406] name failslab, interval 1, probability 0, space 0, times 0 [ 675.544145][T24403] fuse: Unknown parameter 'rootmodeÁ00000000|¬é5±µq¥ÿ' [ 675.577564][T24406] CPU: 1 PID: 24406 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 675.587733][T24406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 675.597776][T24406] Call Trace: [ 675.601060][T24406] dump_stack+0x1d8/0x24e [ 675.605390][T24406] ? devkmsg_release+0x11c/0x11c [ 675.610318][T24406] ? show_regs_print_info+0x12/0x12 [ 675.615510][T24406] should_fail+0x6f6/0x860 [ 675.619919][T24406] ? setup_fault_attr+0x3d0/0x3d0 [ 675.624936][T24406] ? up_write+0xa6/0x270 [ 675.629171][T24406] ? dup_mmap+0x4bf/0xbd0 [ 675.633500][T24406] should_failslab+0x5/0x20 [ 675.637990][T24406] kmem_cache_alloc+0x36/0x290 [ 675.642747][T24406] ? init_admin_reserve+0xc0/0xc0 [ 675.647765][T24406] ? vma_gap_callbacks_rotate+0x203/0x210 [ 675.653505][T24406] dup_mmap+0x4bf/0xbd0 [ 675.657653][T24406] ? __delayed_free_task+0x20/0x20 [ 675.662754][T24406] ? mm_init+0x608/0x7a0 [ 675.666996][T24406] dup_mm+0x8c/0x300 [ 675.670890][T24406] copy_process+0x1f3d/0x5630 [ 675.675562][T24406] ? refcount_inc_checked+0x50/0x50 [ 675.680757][T24406] ? __lru_cache_add+0x1c4/0x210 [ 675.685688][T24406] ? fork_idle+0x290/0x290 [ 675.690094][T24406] ? memset+0x1f/0x40 [ 675.694067][T24406] ? __kernel_write+0x340/0x340 [ 675.698907][T24406] _do_fork+0x18f/0x900 [ 675.703079][T24406] ? __fsnotify_parent+0x310/0x310 [ 675.708179][T24406] ? dup_mm+0x300/0x300 [ 675.712322][T24406] ? __sb_end_write+0xb5/0x100 [ 675.717098][T24406] __x64_sys_clone+0x25b/0x2c0 [ 675.721853][T24406] ? __ia32_sys_vfork+0x110/0x110 [ 675.726958][T24406] do_syscall_64+0xcb/0x150 [ 675.731456][T24406] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 675.737338][T24406] RIP: 0033:0x465ef9 [ 675.741223][T24406] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 675.760818][T24406] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 675.769221][T24406] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 675.777183][T24406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 14:36:23 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x81, 0x7, 0x3f, 0xff, 0x0, 0x4, 0x20021, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x6}, 0x83055, 0x8001, 0x3, 0x1, 0x401, 0xffffffda, 0x2}, 0x0, 0xf, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:23 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0de8679b1b5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:23 executing program 5 (fault-call:2 fault-nth:64): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:23 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b095a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:23 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee89b9b1b5a4b9b334b", 0xb}], 0x10000000000000cf) [ 675.785144][T24406] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 675.793099][T24406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 675.801058][T24406] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:24 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 675.925540][T24424] FAULT_INJECTION: forcing a failure. [ 675.925540][T24424] name failslab, interval 1, probability 0, space 0, times 0 [ 675.952596][T24424] CPU: 1 PID: 24424 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 675.962753][T24424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 675.972787][T24424] Call Trace: [ 675.976075][T24424] dump_stack+0x1d8/0x24e [ 675.980399][T24424] ? devkmsg_release+0x11c/0x11c [ 675.985340][T24424] ? show_regs_print_info+0x12/0x12 [ 675.990534][T24424] should_fail+0x6f6/0x860 [ 675.994955][T24424] ? setup_fault_attr+0x3d0/0x3d0 [ 675.999971][T24424] ? dup_mmap+0x4bf/0xbd0 [ 676.004319][T24424] should_failslab+0x5/0x20 [ 676.008836][T24424] kmem_cache_alloc+0x36/0x290 [ 676.013602][T24424] dup_mmap+0x4bf/0xbd0 [ 676.017793][T24424] ? __delayed_free_task+0x20/0x20 [ 676.022923][T24424] ? mm_init+0x608/0x7a0 [ 676.027157][T24424] dup_mm+0x8c/0x300 [ 676.031043][T24424] copy_process+0x1f3d/0x5630 [ 676.035719][T24424] ? refcount_inc_checked+0x50/0x50 [ 676.040913][T24424] ? __lru_cache_add+0x1c4/0x210 [ 676.045842][T24424] ? fork_idle+0x290/0x290 [ 676.050255][T24424] ? memset+0x1f/0x40 [ 676.054239][T24424] ? __kernel_write+0x340/0x340 [ 676.059099][T24424] _do_fork+0x18f/0x900 [ 676.063334][T24424] ? __fsnotify_parent+0x310/0x310 [ 676.068467][T24424] ? dup_mm+0x300/0x300 [ 676.072616][T24424] ? __sb_end_write+0xb5/0x100 [ 676.077374][T24424] __x64_sys_clone+0x25b/0x2c0 [ 676.082158][T24424] ? __ia32_sys_vfork+0x110/0x110 [ 676.087182][T24424] do_syscall_64+0xcb/0x150 [ 676.091679][T24424] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 676.097573][T24424] RIP: 0033:0x465ef9 [ 676.101459][T24424] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:36:24 executing program 5 (fault-call:2 fault-nth:65): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 676.121057][T24424] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 676.129461][T24424] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 676.137428][T24424] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 676.145387][T24424] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 676.153352][T24424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 676.161328][T24424] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:24 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) poll(&(0x7f0000006a00)=[{r0, 0x3001}, {0xffffffffffffffff, 0x34c0}, {}, {r0, 0x81}, {r0, 0x4200}, {0xffffffffffffffff, 0x120}, {r0, 0x420}, {r0, 0xe080}, {r0, 0x20}], 0x9, 0x80000000) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYRESHEX, @ANYBLOB]) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000006500)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x2, 0x14}}, 0x50) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r1, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r4, 0x0, 0x0) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007780)=ANY=[@ANYBLOB="10"], 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) syz_mount_image$tmpfs(0x0, &(0x7f0000000400)='./file1\x00', 0xffff7035, 0x0, 0x0, 0x80, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 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3e20b35502e74f4f7ae9523176d72c76a53835fe8080629ae5af5913e44140eb0fd65a12ff79b191e01ebb844e86dd2e313dbbcd7226bb7c28e925a254e91539411f51f713bbb9186db2a36f8e605fe7bdbf4082dbe02c4aab95d6738c92d883748a0cb031a56aaffdc89d0e937e585beee7ce25001a0ad9c199a55395d19d61269d1068c24e2887702ee4bfa2748fecc64718eb553e014957cadbdb29ddf2a0cf4a25f51e3df575dc72f6d54e050160bb22daa9b2236e298fd2a45e3f502bf5e91e25cee7ac582a6833fe46e1f51cd95faa41db09822f28a21ab27448e798566db4d32c048d1a7276a6477da64b3ce1cfb2bf5046ce120fcc2648e3679efa2222b6d8633ff24abdda9dc64b6ed22e54377b44201440dd1be50dd423afd7188e26a04e19c9fcef044dae5bd2672c569683cbeccca64bd28432be3a010c71c368120554c9c7b26f3f8497534e1cdabf21be207151ab1d0a0ce6af795491d9d0929796407f85f7a12db8a6148d828102e46bf34646637422106089b4d26233dfe01f2fdf4f00ea0f273c98c6f4e7433038d468fd499f6ab52fd69454317d54e9931143c393e9e20a9a074a9f6f105c84b8d4f28f6a1aace11383ac78539b26593396fa7360c93ea9acf625a3a4cf1e92db25e8824768b71db0e98faf32e8e567f4bd155c3dadac223ef05d59fa7b3f2e0e95128b59507acbb2d1c76df1db6d010b8dd170cc28b02b9cb7373af2ca701d6de5b37dc410bc821096fb322d62007f84c77db49011d03025d159d3b4ec948011f3657aa701cfd7c979501ef3ffb9a729132f7c8ee09c0ee6313e957df57477be93616af1b4a9fdd6382164c9a1c590ed4261758448fa6c74e648e0f03bce5085cadd94c0fff88296dd01ca08ced36c02cab61645b02516123f1c0e03694f62111dcaed4175bc663810623b1bde0c7c815836600105488312d27a03d291dd4ca75251d69f84163cb63fddce1c01f", 0x2000, &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x78, 0xffffffffffffffda, 0x0, {0x0, 0x0, 0x0, {0x400005, 0x4, 0x1d, 0x0, 0x0, 0x0, 0x200020, 0xffffffff, 0x1ff, 0x6000, 0x1, r3, r5}}}, 0x0, &(0x7f0000006880)={0x10, 0x0, 0x8}, 0x0, 0x0, 0x0}) socket(0x10, 0x0, 0x0) 14:36:24 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b075a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:24 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b0a5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:24 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) sendmmsg(r1, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000440)="06147d0fdb424483f8f9e027d2a80367d32f013e934697b21cca6c0cc7fd0ee600fb278065d83a8634a8072e65f143d16a32b501f1cb6bcd0e42a4394e8ea7786e0e07eacc7c7acf4d12ffef09aeed40a2314ecee0b9560d644b806c91fabfe48467e1fe2b111c142182b69c73ccbbb9674ff56c1cc2c5eb3f76c6e35bd165a186585f", 0x83}], 0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/372], 0x168}}, {{&(0x7f0000000380)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000008c0)="ea91aefb32b826f72e26f835c233a095521e50ba0fb154d1a744c3cf4be948ac27a73802b2686ce3b23f2307683207462ebdde826521c54c30919713275a90f4ca10da3bf373a216c98c09eacbc39e0ee2de81821891e088350f33f3d8946a489ff19c0d344669d8c61a85aa38ac4259a8a72365d26520c127cbafcfe7cf5c2488d2fca8231ad261ccae772b4b4d9ad366e5b60322", 0x95}, {&(0x7f0000000540)="3131d225a57a0e2e9a8376128088a870a570cde2cc32cdf8d0c235e400ed6205357fad6c3a56969687e51934f81e41f7652bd3a4986688edb30363347365cfe045ee3d0d63c3fc060350e7570a7d200467bdcd5451cf62d507e2515790f5a6c612ac4179b260c5a194095b186c323936842d4fd4642df8d80e85ead5d9a81caabdf1e670cd842affc5", 0x89}, {&(0x7f0000000780)="6135fca0ab969e2a8ae3b395a3e865bfc9b2fe4a85f5aa0f44bbf3fc90a25501380fdfa15166b4fea032c9e1d786b525266cf98787301916b6bb68", 0x3b}], 0x3, &(0x7f00000009c0)=ANY=[], 0x30}}], 0x2, 0xbec5) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0xfffffffffffffffe) clone(0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setown(r2, 0x8, r3) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000140)={@my=0x0}) [ 676.383493][T24442] FAULT_INJECTION: forcing a failure. [ 676.383493][T24442] name failslab, interval 1, probability 0, space 0, times 0 [ 676.414853][T24442] CPU: 1 PID: 24442 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 676.425028][T24442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 676.425031][T24442] Call Trace: [ 676.425051][T24442] dump_stack+0x1d8/0x24e [ 676.425071][T24442] ? devkmsg_release+0x11c/0x11c [ 676.447613][T24442] ? show_regs_print_info+0x12/0x12 [ 676.447630][T24442] should_fail+0x6f6/0x860 [ 676.457202][T24442] ? setup_fault_attr+0x3d0/0x3d0 [ 676.462216][T24442] ? vma_interval_tree_augment_rotate+0x200/0x200 [ 676.468624][T24442] ? anon_vma_fork+0xed/0x4d0 [ 676.473293][T24442] should_failslab+0x5/0x20 [ 676.477782][T24442] kmem_cache_alloc+0x36/0x290 [ 676.482530][T24442] anon_vma_fork+0xed/0x4d0 [ 676.487021][T24442] ? kmem_cache_alloc+0x115/0x290 [ 676.493968][T24442] ? dup_mmap+0x4db/0xbd0 [ 676.498284][T24442] dup_mmap+0x585/0xbd0 [ 676.502432][T24442] ? __delayed_free_task+0x20/0x20 [ 676.507528][T24442] ? mm_init+0x608/0x7a0 [ 676.511757][T24442] dup_mm+0x8c/0x300 [ 676.515639][T24442] copy_process+0x1f3d/0x5630 [ 676.520310][T24442] ? refcount_inc_checked+0x50/0x50 [ 676.525503][T24442] ? __lru_cache_add+0x1c4/0x210 [ 676.530432][T24442] ? fork_idle+0x290/0x290 [ 676.534835][T24442] ? memset+0x1f/0x40 [ 676.538806][T24442] ? __kernel_write+0x340/0x340 [ 676.543653][T24442] _do_fork+0x18f/0x900 [ 676.547803][T24442] ? __fsnotify_parent+0x310/0x310 [ 676.552899][T24442] ? dup_mm+0x300/0x300 [ 676.557041][T24442] ? __sb_end_write+0xb5/0x100 [ 676.561790][T24442] __x64_sys_clone+0x25b/0x2c0 [ 676.566537][T24442] ? __ia32_sys_vfork+0x110/0x110 [ 676.571694][T24442] do_syscall_64+0xcb/0x150 [ 676.576187][T24442] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 676.582062][T24442] RIP: 0033:0x465ef9 [ 676.585942][T24442] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 676.605531][T24442] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 676.613926][T24442] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 676.621904][T24442] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 14:36:24 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b0b5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:24 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b085a4b9b334b", 0xb}], 0x10000000000000cf) [ 676.629859][T24442] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 676.637815][T24442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 676.645771][T24442] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:24 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = syz_io_uring_complete(0x0) close(r1) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:24 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b0c5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:24 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b095a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:25 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b0a5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:25 executing program 5 (fault-call:2 fault-nth:66): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 677.081584][T24485] FAULT_INJECTION: forcing a failure. [ 677.081584][T24485] name failslab, interval 1, probability 0, space 0, times 0 [ 677.099163][T24485] CPU: 1 PID: 24485 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 677.109293][T24485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 677.119318][T24485] Call Trace: [ 677.122617][T24485] dump_stack+0x1d8/0x24e [ 677.126920][T24485] ? devkmsg_release+0x11c/0x11c [ 677.131836][T24485] ? show_regs_print_info+0x12/0x12 [ 677.137011][T24485] ? dup_mm+0x8c/0x300 [ 677.141049][T24485] ? _do_fork+0x18f/0x900 [ 677.145353][T24485] ? __x64_sys_clone+0x25b/0x2c0 [ 677.150289][T24485] ? do_syscall_64+0xcb/0x150 [ 677.154941][T24485] should_fail+0x6f6/0x860 [ 677.159330][T24485] ? setup_fault_attr+0x3d0/0x3d0 [ 677.164323][T24485] ? anon_vma_clone+0xa1/0x4d0 [ 677.169057][T24485] should_failslab+0x5/0x20 [ 677.173546][T24485] kmem_cache_alloc+0x36/0x290 [ 677.178294][T24485] anon_vma_clone+0xa1/0x4d0 [ 677.182859][T24485] anon_vma_fork+0x8c/0x4d0 [ 677.187342][T24485] ? kmem_cache_alloc+0x115/0x290 [ 677.192335][T24485] ? dup_mmap+0x4db/0xbd0 [ 677.196634][T24485] dup_mmap+0x585/0xbd0 [ 677.200773][T24485] ? __delayed_free_task+0x20/0x20 [ 677.205854][T24485] ? mm_init+0x608/0x7a0 [ 677.210064][T24485] dup_mm+0x8c/0x300 [ 677.213929][T24485] copy_process+0x1f3d/0x5630 [ 677.218577][T24485] ? refcount_inc_checked+0x50/0x50 [ 677.223750][T24485] ? __lru_cache_add+0x1c4/0x210 14:36:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) poll(&(0x7f0000006a00)=[{r0, 0x3001}, {0xffffffffffffffff, 0x34c0}, {}, {r0, 0x81}, {r0, 0x4200}, {0xffffffffffffffff, 0x120}, {r0, 0x420}, {r0, 0xe080}, {r0, 0x20}], 0x9, 0x80000000) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYRESHEX, @ANYBLOB]) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000006500)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x2, 0x14}}, 0x50) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r1, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r4, 0x0, 0x0) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007780)=ANY=[@ANYBLOB="10"], 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) syz_mount_image$tmpfs(0x0, &(0x7f0000000400)='./file1\x00', 0xffff7035, 0x0, 0x0, 0x80, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 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3e20b35502e74f4f7ae9523176d72c76a53835fe8080629ae5af5913e44140eb0fd65a12ff79b191e01ebb844e86dd2e313dbbcd7226bb7c28e925a254e91539411f51f713bbb9186db2a36f8e605fe7bdbf4082dbe02c4aab95d6738c92d883748a0cb031a56aaffdc89d0e937e585beee7ce25001a0ad9c199a55395d19d61269d1068c24e2887702ee4bfa2748fecc64718eb553e014957cadbdb29ddf2a0cf4a25f51e3df575dc72f6d54e050160bb22daa9b2236e298fd2a45e3f502bf5e91e25cee7ac582a6833fe46e1f51cd95faa41db09822f28a21ab27448e798566db4d32c048d1a7276a6477da64b3ce1cfb2bf5046ce120fcc2648e3679efa2222b6d8633ff24abdda9dc64b6ed22e54377b44201440dd1be50dd423afd7188e26a04e19c9fcef044dae5bd2672c569683cbeccca64bd28432be3a010c71c368120554c9c7b26f3f8497534e1cdabf21be207151ab1d0a0ce6af795491d9d0929796407f85f7a12db8a6148d828102e46bf34646637422106089b4d26233dfe01f2fdf4f00ea0f273c98c6f4e7433038d468fd499f6ab52fd69454317d54e9931143c393e9e20a9a074a9f6f105c84b8d4f28f6a1aace11383ac78539b26593396fa7360c93ea9acf625a3a4cf1e92db25e8824768b71db0e98faf32e8e567f4bd155c3dadac223ef05d59fa7b3f2e0e95128b59507acbb2d1c76df1db6d010b8dd170cc28b02b9cb7373af2ca701d6de5b37dc410bc821096fb322d62007f84c77db49011d03025d159d3b4ec948011f3657aa701cfd7c979501ef3ffb9a729132f7c8ee09c0ee6313e957df57477be93616af1b4a9fdd6382164c9a1c590ed4261758448fa6c74e648e0f03bce5085cadd94c0fff88296dd01ca08ced36c02cab61645b02516123f1c0e03694f62111dcaed4175bc663810623b1bde0c7c815836600105488312d27a03d291dd4ca75251d69f84163cb63fddce1c01f", 0x2000, &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x78, 0xffffffffffffffda, 0x0, {0x0, 0x0, 0x0, {0x400005, 0x4, 0x1d, 0x0, 0x0, 0x0, 0x200020, 0xffffffff, 0x1ff, 0x6000, 0x1, r3, r5}}}, 0x0, &(0x7f0000006880)={0x10, 0x0, 0x8}, 0x0, 0x0, 0x0}) socket(0x10, 0x0, 0x0) 14:36:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b0d5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:25 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) sendmmsg(r1, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000440)="06147d0fdb424483f8f9e027d2a80367d32f013e934697b21cca6c0cc7fd0ee600fb278065d83a8634a8072e65f143d16a32b501f1cb6bcd0e42a4394e8ea7786e0e07eacc7c7acf4d12ffef09aeed40a2314ecee0b9560d644b806c91fabfe48467e1fe2b111c142182b69c73ccbbb9674ff56c1cc2c5eb3f76c6e35bd165a186585f", 0x83}], 0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="900000000000000084000000558f92e8fc8ef53f0df23753b3abafa193fc544cde11f82c85240ceddbd95568c1daba5abe94c3adc6eb8a1ff99d2c9c108259b4e453c6c788703d152f97b5fa53ffffffffffffffff68294bfc4191203f1eddef9e005ea66a673dd9922c02f2365ff28cfc130bfbb9d80000000000000002010000ffff0000aa78443b01611f48baf11040e2e81d001327f7bb391ccd638c80667d42b9ca34ed3284288ed15ce48dd1b323ad9f7fa287905f0223343b8a5fa26c99b65e9f4c5bb1f9d872abe54d6be177d817f533db73ca061441124d946f9c557e04d3758702a2f7a7c54d9d5ea0fc1b0995d548d0ef6e9a675f7d871fd92e40b84fd96234273868b08402e1a6058cb646d1d5cf55e383720ba2e6d27190633fc9e76cc3adf80373cc4d8035e01a09c26f1b592e6ed6287cdd4ac0a87c78aadd938ec547b0000000000000000000000000005ea8e943c76b32e4a1153996e691d053641e0800"/372], 0x168}}, {{&(0x7f0000000380)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000008c0)="ea91aefb32b826f72e26f835c233a095521e50ba0fb154d1a744c3cf4be948ac27a73802b2686ce3b23f2307683207462ebdde826521c54c30919713275a90f4ca10da3bf373a216c98c09eacbc39e0ee2de81821891e088350f33f3d8946a489ff19c0d344669d8c61a85aa38ac4259a8a72365d26520c127cbafcfe7cf5c2488d2fca8231ad261ccae772b4b4d9ad366e5b60322", 0x95}, {&(0x7f0000000540)="3131d225a57a0e2e9a8376128088a870a570cde2cc32cdf8d0c235e400ed6205357fad6c3a56969687e51934f81e41f7652bd3a4986688edb30363347365cfe045ee3d0d63c3fc060350e7570a7d200467bdcd5451cf62d507e2515790f5a6c612ac4179b260c5a194095b186c323936842d4fd4642df8d80e85ead5d9a81caabdf1e670cd842affc5", 0x89}, {&(0x7f0000000780)="6135fca0ab969e2a8ae3b395a3e865bfc9b2fe4a85f5aa0f44bbf3fc90a25501380fdfa15166b4fea032c9e1d786b525266cf98787301916b6bb68", 0x3b}], 0x3, &(0x7f00000009c0)=ANY=[], 0x30}}], 0x2, 0xbec5) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x8, 0x3, 0x9, 0x1, 0x0, 0x7, 0x400, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x12cc, 0x1, @perf_config_ext={0x5, 0x5}, 0x8020, 0x2, 0x5, 0x8, 0x2cd8f381, 0x1, 0x54d}, 0xffffffffffffffff, 0x6, r1, 0xa) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b0b5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:25 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061540)={0x6, [{}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}], 0x6, "ce126c8453bb76"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca00)={0x0, [{0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, r82}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, r119}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, r30}, {}, {0x0}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {r71}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, r76}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, r43}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {r57}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, "3b1f9de5a06931"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065900)={0x2, [{}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, r235}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {r96, 0x0}, {0x0, 0x0}, {0x0}, {r32}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r59}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, r83}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}], 0x1, "b18548387fea5e"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005c700)={r311, r335, "005d2806b3d41877351b9d87925dc11a6f2b250fb35698493c393f44cf86db063e9ff15cd176854cc8dd60d7c06302a171796097ef87f6d9144ecbc7c3584c81439ff962a2bf1966ea8a292f6694f0f70718ef46fe996dd2784af3ec2adb555972d08666fc9f77914811f5af06dc6c388de4ab9b135255aa3598e78ec94157af13a367027c26dfdddc4a7656407a404368e03f2a610d01e7b89b0cdda1c4a7a585c0b7d3aabb28f4ead814e8b28f13648bce44cb826cea1b7d166af6e9aff67f6079309fd935d172fc2cac0f38187a2d1b779781e30c5e13985de3da696e6c4125fabf6cd23aee36e5bce1a0d3e975db391aa4899dd43aeee70345bc7ecf9095", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000005d700)={{r179, 0x5, 0xfff, 0x0, 0x6, 0x2, 0x1f, 0x7f, 0x3, 0x1, 0x40, 0xec, 0x6, 0x4, 0x8}}) r404 = socket$netlink(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r407}, {}, {}, {}, {r406}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r406}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r407}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r407}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r407}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r405}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_TREE_SEARCH(r404, 0xd0009411, &(0x7f0000000780)={{r405, 0xf65, 0x9, 0x100, 0x80000000000, 0x10001, 0x80, 0xe30, 0x3, 0xb4aa, 0x81, 0x80000000, 0x8, 0x3ff, 0x6}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005e700)={0xffffffffffff7fff, [{r67}, {}, {}, {}, {}, {r400, r65}, {r343}, {r185}, {}, {}, {r84}, {r12}, {}, {r397, r118}, {}, {}, {0x0, r228}, {}, {r115}, {}, {}, {r309}, {0x0, r41}, {r186}, {}, {r56}, {r77}, {}, {0x0, r237}, {r3}, {0x0, r362}, {r124, r98}, {0x0, r401}, {0x0, r273}, {r376, r27}, {0x0, r114}, {r204}, {}, {}, {}, {r167}, {0x0, r126}, {0x0, r327}, {}, {r270}, {r398}, {}, {r260}, {r42, r240}, {0x0, r202}, {}, {r233}, {}, {}, {r159, r200}, {r169}, {0x0, r345}, {0x0, r337}, {r29, r321}, {r72}, {0x0, r183}, {0x0, r133}, {0x0, r388}, {}, {}, {r368}, {r0}, {0x0, r357}, {r259}, {r376, r178}, {0x0, r36}, {0x0, r322}, {0x0, r164}, {0x0, r139}, {}, {r207}, {r147, r214}, {0x0, r188}, {r132}, {r331}, {}, {r392}, {0x0, r93}, {}, {0x0, r305}, {}, {0x0, r235}, {0x0, r380}, {}, {r284}, {r101}, {r387}, {}, {r371}, {r64, r300}, {r236}, {}, {0x0, r187}, {}, {r123}, {}, {r11}, {0x0, r283}, {0x0, r308}, {0x0, r102}, {r160, r367}, {r109, r206}, {0x0, r349}, {r312}, {}, {}, {0x0, r87}, {}, {0x0, r102}, {r251}, {}, {r371}, {}, {}, {r92}, {r105}, {0x0, r63}, {0x0, r129}, {}, {}, {0x0, r321}, {r376}, {0x0, r234}, {0x0, r391}, {r38, r344}, {}, {r166}, {0x0, r14}, {r373, r298}, {}, {r61}, {0x0, r74}, {r176, r288}, {r140}, {}, {}, {r66, r153}, {}, {r291, r50}, {0x0, r54}, {r62, r211}, {r165}, {}, {0x0, r339}, {}, {r253}, {0x0, r195}, {r294, r266}, {}, {r385, r122}, {}, {}, {r381}, {r378}, {r317}, {r121, r13}, {r347}, {0x0, r399}, {0x0, r361}, {}, {r302, r114}, {}, {0x0, r5}, {0x0, r98}, {0x0, r329}, {0x0, r255}, {}, {r193}, {r268, r94}, {r359, r393}, {0x0, r216}, {r286, r74}, {r323}, {}, {r291, r249}, {r314}, {r316, r332}, {0x0, r396}, {}, {r397}, {r336}, {}, {}, {r51}, {r340}, {0x0, r232}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {0x0, r78}, {0x0, r307}, {}, {r157}, {r40, r150}, {}, {0x0, r254}, {}, {r163, r187}, {}, {r272}, {}, {0x0, r171}, {0x0, r100}, {}, {r197}, {}, {r319, r232}, {r33}, {r170}, {0x0, r111}, {r48, r156}, {r89}, {r167}, {r334, r18}, {0x0, r296}, {r191}, {r244, r348}, {0x0, r131}, {r222}, {r31, r240}, {}, {r248, r173}, {0x0, r99}, {r128}, {}, {0x0, r25}, {0x0, r318}, {}, {0x0, r44}, {0x0, r103}, {0x0, r158}, {r159, r252}, {r79}, {r136, r188}, {}, {r299}, {}, {r209, r257}, {0x0, r364}, {r130}, {0x0, r9}, {r113, r313}, {r281, r18}, {r363, r402}, {r403, r142}, {r405, r350}], 0xff, "3bcf91989a222b"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b300)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r411}, {}, {}, {}, {r410}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r116}, {}, {}, {r410}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r411}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r411}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r411}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r409}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054a00)={0x101, [{r269, r310}, {0x0, r342}, {r220, r394}, {r89, r250}, {r152}, {r304}, {r340}, {}, {0x0, r28}, {r154, r372}, {r303}, {r48, r34}, {}, {r53, r389}, {r16}, {0x0, r52}, {r121, r288}, {}, {0x0, r20}, {r143}, {r370}, {0x0, r324}, {r35}, {r149, r80}, {}, {0x0, r308}, {}, {0x0, r384}, {}, {}, {r272}, {}, {}, {}, {}, {0x0, r292}, {r275}, {r265, r290}, {}, {r213, r30}, {0x0, r227}, {}, {r242, r168}, {}, {r353, r146}, {r320}, {r45}, {}, {0x0, r285}, {r90}, {0x0, r386}, {}, {}, {0x0, r95}, {r218}, {}, {r125, r301}, {0x0, r298}, {}, {}, {}, {0x0, r135}, {0x0, r352}, {r215, r155}, {}, {0x0, r225}, {r144, r182}, {r382, r306}, {r325}, {r113, r243}, {}, {0x0, r10}, {0x0, r225}, {r316, r4}, {r23, r262}, {r24, r261}, {}, {}, {}, {0x0, r6}, {}, {0x0, r55}, {r170, r315}, {}, {0x0, r28}, {r256}, {r97, r365}, {}, {}, {}, {}, {r112}, {0x0, r78}, {r328}, {r185}, {r295, r230}, {r207}, {r287, r19}, {}, {r338, r333}, {}, {}, {0x0, r161}, {0x0, r192}, {r351, r86}, {0x0, r247}, {0x0, r141}, {}, {r174}, {r58}, {0x0, r68}, {}, {}, {}, {0x0, r354}, {0x0, r271}, {r199}, {r360, r211}, {r177, r380}, {r106, r327}, {0x0, r70}, {0x0, r172}, {}, {r267, r224}, {}, {r229}, {r37}, {}, {r299, r282}, {0x0, r39}, {0x0, r108}, {0x0, r73}, {r226}, {0x0, r104}, {r2, r181}, {}, {}, {r96}, {0x0, r178}, {r203}, {r60, r356}, {0x0, r196}, {}, {r69}, {r281}, {0x0, r264}, {0x0, r99}, {}, {0x0, r1}, {0x0, r266}, {r269, r17}, {r276}, {}, {r212}, {r358}, {r15, r293}, {r278, r46}, {}, {}, {}, {}, {r280}, {r223}, {r201, r91}, {r366, r134}, {r221}, {0x0, r245}, {r209}, {0x0, r379}, {}, {}, {r49}, {}, {0x0, r318}, {r219}, {}, {r75, r374}, {}, {0x0, r241}, {0x0, r85}, {r115, r346}, {r198, r88}, {r190, r279}, {}, {r330}, {}, {r7}, {r189, r120}, {}, {}, {r239, r4}, {0x0, r231}, {r260, r341}, {}, {}, {}, {}, {}, {}, {0x0, r258}, {}, {}, {r377}, {0x0, r6}, {r201}, {}, {r355, r205}, {0x0, r26}, {r390, r180}, {0x0, r369}, {}, {}, {0x0, r194}, {r217}, {r110, r234}, {r297}, {0x0, r246}, {}, {}, {r233, r107}, {}, {0x0, r85}, {r375}, {}, {r47}, {}, {}, {}, {r284}, {0x0, r8}, {r162, r148}, {0x0, r263}, {0x0, r383}, {}, {r184}, {}, {}, {0x0, r21}, {r81}, {0x0, r339}, {r137}, {r238}, {}, {}, {r210}, {}, {r395}, {0x0, r274}, {r3}, {r326, r277}, {}, {0x0, r131}, {0x0, r411}, {r117, r138}, {r289, r127}], 0x1, "3a3e1ec3fd397c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055e40)={0x20, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r175}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r408}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r145}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r151}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r284}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r208}], 0x3, "c898570d1e1cd8"}) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1000000000000028}}], 0x1, 0x0, 0x0) r412 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r412, &(0x7f00000017c0), 0x199, 0xf0ff7f, 0x0) [ 677.228690][T24485] ? fork_idle+0x290/0x290 [ 677.233084][T24485] ? memset+0x1f/0x40 [ 677.237058][T24485] ? __kernel_write+0x340/0x340 [ 677.241898][T24485] _do_fork+0x18f/0x900 [ 677.246051][T24485] ? __fsnotify_parent+0x310/0x310 [ 677.251153][T24485] ? dup_mm+0x300/0x300 [ 677.255387][T24485] ? __sb_end_write+0xb5/0x100 [ 677.260144][T24485] __x64_sys_clone+0x25b/0x2c0 [ 677.264907][T24485] ? __ia32_sys_vfork+0x110/0x110 [ 677.269917][T24485] do_syscall_64+0xcb/0x150 [ 677.274396][T24485] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 677.280286][T24485] RIP: 0033:0x465ef9 [ 677.284153][T24485] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 677.303730][T24485] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 677.312116][T24485] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 677.320060][T24485] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 14:36:25 executing program 5 (fault-call:2 fault-nth:67): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 677.328014][T24485] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 677.335955][T24485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 677.343904][T24485] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b0e5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b0c5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:25 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x80, 0x9, 0x7, 0x8, 0x0, 0x1, 0x20000, 0x9, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2d7, 0x2, @perf_config_ext={0x7ff, 0x8}, 0x4, 0xb2c, 0x97, 0x4, 0x7, 0x1, 0x7}, r1, 0xb, 0xffffffffffffffff, 0x8) 14:36:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b0d5a4b9b334b", 0xb}], 0x10000000000000cf) [ 677.554592][T24506] FAULT_INJECTION: forcing a failure. [ 677.554592][T24506] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 677.583346][T24506] CPU: 0 PID: 24506 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 677.593502][T24506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 677.603539][T24506] Call Trace: [ 677.606843][T24506] dump_stack+0x1d8/0x24e [ 677.611160][T24506] ? devkmsg_release+0x11c/0x11c [ 677.616075][T24506] ? stack_trace_save+0x1f0/0x1f0 [ 677.621110][T24506] ? show_regs_print_info+0x12/0x12 [ 677.626307][T24506] ? __kernel_text_address+0x93/0x100 [ 677.631675][T24506] ? unwind_get_return_address+0x48/0x80 [ 677.637299][T24506] ? arch_stack_walk+0xf8/0x140 [ 677.642144][T24506] should_fail+0x6f6/0x860 [ 677.646553][T24506] ? setup_fault_attr+0x3d0/0x3d0 [ 677.651573][T24506] ? stack_trace_save+0x120/0x1f0 [ 677.656616][T24506] __alloc_pages_nodemask+0x1c4/0x880 [ 677.661992][T24506] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 677.667546][T24506] ? __kasan_kmalloc+0x137/0x1e0 [ 677.667554][T24506] ? kmem_cache_alloc+0x115/0x290 [ 677.667562][T24506] ? anon_vma_fork+0x1b6/0x4d0 [ 677.667571][T24506] ? dup_mmap+0x585/0xbd0 [ 677.667578][T24506] ? dup_mm+0x8c/0x300 [ 677.667585][T24506] ? copy_process+0x1f3d/0x5630 [ 677.667593][T24506] ? __x64_sys_clone+0x25b/0x2c0 [ 677.667602][T24506] ? do_syscall_64+0xcb/0x150 [ 677.667611][T24506] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 677.667621][T24506] get_zeroed_page+0x15/0x40 [ 677.667629][T24506] __pud_alloc+0x33/0x180 [ 677.667651][T24506] copy_page_range+0x1958/0x1b70 [ 677.667667][T24506] ? up_write+0xa6/0x270 [ 677.667683][T24506] ? print_bad_pte+0x540/0x540 [ 677.734517][T24506] ? anon_vma_interval_tree_insert+0x2f2/0x330 [ 677.734528][T24506] ? memset+0x1f/0x40 [ 677.734538][T24506] ? init_admin_reserve+0xc0/0xc0 [ 677.734555][T24506] ? vma_gap_callbacks_rotate+0x203/0x210 14:36:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b0f5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:25 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='@\x00') clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 677.755369][T24506] dup_mmap+0x850/0xbd0 [ 677.755382][T24506] ? __delayed_free_task+0x20/0x20 [ 677.755398][T24506] ? mm_init+0x608/0x7a0 [ 677.768869][T24506] dup_mm+0x8c/0x300 [ 677.768879][T24506] copy_process+0x1f3d/0x5630 [ 677.768889][T24506] ? refcount_inc_checked+0x50/0x50 [ 677.768906][T24506] ? __lru_cache_add+0x1c4/0x210 [ 677.768913][T24506] ? fork_idle+0x290/0x290 [ 677.768922][T24506] ? memset+0x1f/0x40 [ 677.768933][T24506] ? __kernel_write+0x340/0x340 [ 677.768942][T24506] _do_fork+0x18f/0x900 [ 677.768950][T24506] ? __fsnotify_parent+0x310/0x310 [ 677.768958][T24506] ? dup_mm+0x300/0x300 [ 677.768967][T24506] ? __sb_end_write+0xb5/0x100 [ 677.768977][T24506] __x64_sys_clone+0x25b/0x2c0 [ 677.768986][T24506] ? __ia32_sys_vfork+0x110/0x110 [ 677.769000][T24506] do_syscall_64+0xcb/0x150 [ 677.769011][T24506] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 677.769028][T24506] RIP: 0033:0x465ef9 [ 677.769037][T24506] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 677.769042][T24506] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 677.769051][T24506] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 677.769056][T24506] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 677.769061][T24506] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 677.769066][T24506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 677.769070][T24506] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:26 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b0e5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:26 executing program 5 (fault-call:2 fault-nth:68): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:26 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) dup3(r1, 0xffffffffffffffff, 0x80000) socket(0x1a, 0x80002, 0x1) 14:36:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b0e5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:26 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b185a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:26 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1a5a4b9b334b", 0xb}], 0x10000000000000cf) [ 678.451874][T24541] FAULT_INJECTION: forcing a failure. [ 678.451874][T24541] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 678.481481][T24541] CPU: 0 PID: 24541 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 678.491642][T24541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 14:36:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b0f5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xaa2, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x5) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 678.501689][T24541] Call Trace: [ 678.504978][T24541] dump_stack+0x1d8/0x24e [ 678.509322][T24541] ? devkmsg_release+0x11c/0x11c [ 678.509333][T24541] ? stack_trace_save+0x1f0/0x1f0 [ 678.509344][T24541] ? show_regs_print_info+0x12/0x12 [ 678.509354][T24541] ? __kernel_text_address+0x93/0x100 [ 678.509365][T24541] ? unwind_get_return_address+0x48/0x80 [ 678.509374][T24541] ? arch_stack_walk+0xf8/0x140 [ 678.509392][T24541] should_fail+0x6f6/0x860 [ 678.544779][T24541] ? setup_fault_attr+0x3d0/0x3d0 [ 678.544789][T24541] ? stack_trace_save+0x120/0x1f0 [ 678.544800][T24541] __alloc_pages_nodemask+0x1c4/0x880 [ 678.544812][T24541] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 678.544822][T24541] ? __kasan_kmalloc+0x137/0x1e0 14:36:26 executing program 5 (fault-call:2 fault-nth:69): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:26 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) sendmmsg(r1, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000440)="06147d0fdb424483f8f9e027d2a80367d32f013e934697b21cca6c0cc7fd0ee600fb278065d83a8634a8072e65f143d16a32b501f1cb6bcd0e42a4394e8ea7786e0e07eacc7c7acf4d12ffef09aeed40a2314ecee0b9560d644b806c91fabfe48467e1fe2b111c142182b69c73ccbbb9674ff56c1cc2c5eb3f76c6e35bd165a186585f", 0x83}], 0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/372], 0x168}}, {{&(0x7f0000000380)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000008c0)="ea91aefb32b826f72e26f835c233a095521e50ba0fb154d1a744c3cf4be948ac27a73802b2686ce3b23f2307683207462ebdde826521c54c30919713275a90f4ca10da3bf373a216c98c09eacbc39e0ee2de81821891e088350f33f3d8946a489ff19c0d344669d8c61a85aa38ac4259a8a72365d26520c127cbafcfe7cf5c2488d2fca8231ad261ccae772b4b4d9ad366e5b60322", 0x95}, {&(0x7f0000000540)="3131d225a57a0e2e9a8376128088a870a570cde2cc32cdf8d0c235e400ed6205357fad6c3a56969687e51934f81e41f7652bd3a4986688edb30363347365cfe045ee3d0d63c3fc060350e7570a7d200467bdcd5451cf62d507e2515790f5a6c612ac4179b260c5a194095b186c323936842d4fd4642df8d80e85ead5d9a81caabdf1e670cd842affc5", 0x89}, {&(0x7f0000000780)="6135fca0ab969e2a8ae3b395a3e865bfc9b2fe4a85f5aa0f44bbf3fc90a25501380fdfa15166b4fea032c9e1d786b525266cf98787301916b6bb68", 0x3b}], 0x3, &(0x7f00000009c0)=ANY=[], 0x30}}], 0x2, 0xbec5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x2, 0x5, 0x7, 0x9, 0x0, 0x101, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x38b3, 0x1ff}, 0x400a0, 0x3, 0xff, 0x8, 0x8, 0x4, 0x400}, 0x0, 0x9, 0xffffffffffffffff, 0x18) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x40, 0x3, 0x2, 0x1f, 0x0, 0x9d, 0x4000, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000140), 0xd}, 0x2c0, 0x8, 0x0, 0x7, 0x0, 0x5, 0xfeff}, r2, 0x0, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)=')#\xd4{-\x00') clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 678.544829][T24541] ? kmem_cache_alloc+0x115/0x290 [ 678.544836][T24541] ? anon_vma_fork+0x1b6/0x4d0 [ 678.544844][T24541] ? dup_mmap+0x585/0xbd0 [ 678.544851][T24541] ? dup_mm+0x8c/0x300 [ 678.544859][T24541] ? copy_process+0x1f3d/0x5630 [ 678.544866][T24541] ? __x64_sys_clone+0x25b/0x2c0 [ 678.544875][T24541] ? do_syscall_64+0xcb/0x150 [ 678.544885][T24541] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 678.544895][T24541] get_zeroed_page+0x15/0x40 [ 678.544903][T24541] __pud_alloc+0x33/0x180 [ 678.544913][T24541] copy_page_range+0x1958/0x1b70 [ 678.544929][T24541] ? up_write+0xa6/0x270 [ 678.544937][T24541] ? print_bad_pte+0x540/0x540 [ 678.544946][T24541] ? anon_vma_interval_tree_insert+0x2f2/0x330 [ 678.544956][T24541] ? memset+0x1f/0x40 [ 678.544966][T24541] ? init_admin_reserve+0xc0/0xc0 [ 678.544975][T24541] ? vma_gap_callbacks_rotate+0x203/0x210 [ 678.544983][T24541] dup_mmap+0x850/0xbd0 [ 678.544994][T24541] ? __delayed_free_task+0x20/0x20 [ 678.545003][T24541] ? mm_init+0x608/0x7a0 [ 678.545011][T24541] dup_mm+0x8c/0x300 [ 678.545019][T24541] copy_process+0x1f3d/0x5630 [ 678.545028][T24541] ? refcount_inc_checked+0x50/0x50 [ 678.545043][T24541] ? __lru_cache_add+0x1c4/0x210 [ 678.545051][T24541] ? fork_idle+0x290/0x290 [ 678.545059][T24541] ? memset+0x1f/0x40 [ 678.545070][T24541] ? __kernel_write+0x340/0x340 [ 678.545079][T24541] _do_fork+0x18f/0x900 [ 678.545089][T24541] ? __fsnotify_parent+0x310/0x310 [ 678.545098][T24541] ? dup_mm+0x300/0x300 [ 678.545107][T24541] ? __sb_end_write+0xb5/0x100 [ 678.545117][T24541] __x64_sys_clone+0x25b/0x2c0 [ 678.545127][T24541] ? __ia32_sys_vfork+0x110/0x110 [ 678.545139][T24541] do_syscall_64+0xcb/0x150 [ 678.545149][T24541] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 678.545158][T24541] RIP: 0033:0x465ef9 [ 678.545167][T24541] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 678.545172][T24541] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 678.545182][T24541] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 678.545187][T24541] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 678.545203][T24541] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 678.545207][T24541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 678.545212][T24541] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 [ 678.786570][T24563] FAULT_INJECTION: forcing a failure. [ 678.786570][T24563] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 678.786586][T24563] CPU: 0 PID: 24563 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 678.786594][T24563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 14:36:27 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061540)={0x6, [{}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}], 0x6, "ce126c8453bb76"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca00)={0x0, [{0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, r112}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r162}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, r38}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r101}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r105}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r60}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {r80}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}], 0x8, "3b1f9de5a06931"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065900)={0x2, [{}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, r323}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {r136, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}], 0x1, "b18548387fea5e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, r546}, {}, {0x0}, {0x0}, {r545, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {r545, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, r546}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, r546}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, r546}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {r544}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054a00)={0x101, [{r361, r421}, {0x0, r463}, {r294, r528}, {r126, r340}, {r206, 0x0}, {r415}, {r460}, {}, {0x0, r37}, {r207, r504}, {r411}, {r66, r45}, {}, {r74, r523}, {r23}, {0x0, r72}, {r164, r390}, {}, {0x0, r28}, {r186}, {r500, 0x0}, {0x0, r435}, {r47}, {r198, r110}, {}, {0x0, r419}, {}, {0x0, r518}, {}, {0x0, 0x0}, {r364}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, r398}, {r369}, {r355, r396}, {0x0, 0x0}, {r285, r38}, {0x0, r302}, {}, {r331, r219}, {}, {r478, r194}, {r428}, {r62}, {0x0, 0x0}, {0x0, r388}, {r128}, {0x0, r520}, {}, {0x0, 0x0}, {0x0, r133}, {r292}, {}, {r167, r410}, {0x0, r405}, {}, {0x0, 0x0}, {}, {0x0, r176}, {0x0, r477}, {r288, r208}, {0x0}, {0x0, r300}, {r192, r233}, {r515, r418}, {r438}, {r159, r332}, {0x0}, {0x0, r18}, {0x0, r300}, {r424, r8}, {r32, r350}, {r34, r349}, {}, {}, {0x0, 0x0}, {0x0, r12}, {}, {0x0, r76}, {r220, r423}, {0x0}, {0x0, r37}, {r344}, {r137, r495}, {0x0}, {}, {}, {}, {r157, 0x0}, {0x0, r108}, {r444}, {r243, 0x0}, {r402, r312}, {r278}, {r389, r26}, {0x0, 0x0}, {r457, r450}, {0x0, 0x0}, {}, {0x0, r210}, {0x0, r253}, {r475, r117}, {0x0, r337}, {0x0, r183}, {}, {r225}, {r83}, {0x0, r90}, {0x0, 0x0}, {}, {}, {0x0, r480}, {0x0, r363}, {r265}, {r490, r282}, {r229, r514}, {r146, r443}, {0x0, r96}, {0x0, r224}, {}, {r360, r299}, {}, {r311}, {r50}, {}, {r407, r386}, {0x0, r54}, {0x0, r148}, {0x0, r103}, {r301}, {0x0, r145}, {r6, r232}, {0x0}, {}, {r136}, {0x0, r230}, {r272, 0x0}, {r86, r482}, {0x0, r260}, {0x0, 0x0}, {r95}, {r385}, {0x0, r353}, {0x0, r139}, {}, {0x0, r2}, {0x0, r358}, {r361, r24}, {r372}, {0x0, 0x0}, {r283}, {r485}, {r22, r401}, {r377, r63}, {0x0}, {}, {}, {}, {r381, 0x0}, {r298}, {r269, r129}, {r496, r175}, {r295}, {0x0, r333}, {r280}, {0x0, r510}, {}, {}, {r68}, {}, {0x0, r425}, {r293}, {0x0, 0x0}, {r104, r505}, {0x0, 0x0}, {0x0, r330}, {0x0, r116}, {r160, r467}, {r263, r125}, {r247, r380}, {}, {r447}, {}, {r13}, {r246, r163}, {}, {}, {r329, r8}, {0x0, r315}, {r348, r461}, {0x0}, {}, {}, {}, {}, {}, {0x0, r346}, {0x0}, {}, {r508}, {0x0, r12}, {r269}, {}, {r481, r274}, {0x0, r35}, {r525, r231}, {0x0, r499}, {}, {}, {0x0, r255}, {r291}, {r156, r321}, {r404}, {0x0, r335}, {0x0}, {0x0, 0x0}, {r319, r147}, {0x0, 0x0}, {0x0, r116}, {r506, 0x0}, {0x0, 0x0}, {r64}, {0x0}, {}, {0x0}, {r387}, {0x0, r14}, {r212, r197}, {0x0, r351}, {0x0, r516}, {0x0, 0x0}, {r241, 0x0}, {}, {0x0}, {0x0, r29}, {r111, 0x0}, {0x0, r459}, {r179, 0x0}, {r327}, {}, {0x0, 0x0}, {r281}, {}, {r530}, {0x0, r365}, {r7}, {r440, r373}, {}, {0x0, r173}, {0x0, r546}, {r161, r180}, {r395, r169}], 0x1, "3a3e1ec3fd397c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000048040)={0x7, [{r51, r90}, {r106, r486}, {r559, r441}, {r104, r736}, {r241, r643}, {r426, r599}, {r97, r707}, {r549, r643}, {r557, r561}, {r243, r754}, {0x0, r491}, {r170, r260}, {r138, r731}, {r51, r448}, {r121, r577}, {r637, r315}, {r584, r1}, {r652, r221}, {r123, r638}, {}, {r134, r722}, {r202, r752}, {r406, r577}, {r487}, {r234, r297}, {r700, r379}, {r556, r367}, {r573, r9}, {r592, r254}, {r674, r382}, {r99, r362}, {r719, r279}, {r484, r697}, {r746, r273}, {r53, r702}, {r157, r619}, {r456, r176}, {}, {r290, r725}, {0x0, r133}, {r61, r497}, {r452}, {r394, r681}, {r708}, {r291, r60}, {r118, r692}, {r694, r214}, {r522, r260}, {r206, r71}, {r433, r112}, {0x0, r458}, {r547, r365}, {0x0, r626}, {r178}, {r317, r758}, {r581, r724}, {r464, r52}, {r251, r647}, {r292, r688}, {r530}, {r13, r608}, {r743, r602}, {r570, r453}, {r413, r661}, {r721, r614}, {r86, r451}, {r615, r733}, {r558, r141}, {r336, r28}, {r238, r571}, {r281, r371}, {r762, r600}, {r143, r510}, {r135, r335}, {r341, r612}, {r152, r349}, {r658, r572}, {r404, r70}, {r352, r85}, {r99, r268}, {r616, r96}, {r69, r667}, {r352, r423}, {r201, r185}, {r135, r166}, {r698, r315}, {r737, r93}, {r605}, {r609}, {r646, r437}, {r756, r488}, {r189, r150}, {r715, r98}, {r411, r215}, {r357, r223}, {r345}, {r470, r77}, {r712, r711}, {r582}, {r573, r735}, {r646, r595}, {r360, r627}, {r271}, {r126}, {r630, r479}, {r149, r174}, {r570, r759}, {r102, r710}, {r326, r602}, {r153, r114}, {r287, r260}, {r525, r300}, {r729, r552}, {r218, r132}, {r682, r507}, {r533, r216}, {r55, r88}, {r395, r127}, {0x0, r693}, {r309, r430}, {r493, r282}, {r213, r636}, {r696, r583}, {r225, r602}, {r422, r193}, {r679}, {0x0, r471}, {r177, r714}, {r641, r109}, {r601, r276}, {r41, r33}, {r82, r632}, {r325, r526}, {r203, r414}, {r483, r669}, {}, {r328, r228}, {r50, r622}, {r345}, {r560, r427}, {0x0, r10}, {r664, r44}, {}, {r73, r640}, {r115, r585}, {r277, r639}, {r181, r472}, {r550, r87}, {r701, r384}, {r728, r526}, {r468, r536}, {r366, r98}, {r691, r763}, {r651, r463}, {r424, r133}, {r642, r613}, {r456, r565}, {r668, r12}, {r111, r237}, {0x0, r625}, {r262, r569}, {r161, r693}, {r567, r753}, {r695, r574}, {r469, r648}, {r191, r705}, {r317, r417}, {r498, r264}, {r578, r79}, {r434, r155}, {r107, r524}, {r744, r449}, {r258, r282}, {r747, r279}, {0x0, r410}, {r303, r81}, {r650}, {r581, r248}, {r747, r373}, {r400, r286}, {r68, r633}, {r642, r734}, {r11, r142}, {r124, r551}, {0x0, r765}, {r663, r683}, {r621, r586}, {r31, r310}, {0x0, r122}, {r252, r324}, {r761, r575}, {r17}, {r657}, {r748, r376}, {r739, r542}, {r659, r751}, {r568, r555}, {r591, r588}, {r560, r36}, {r94, r633}, {r462, r211}, {0x0, r322}, {r124, r602}, {r617, r256}, {r240, r445}, {r456, r718}, {r383, r537}, {r672, r286}, {r593, r397}, {r138, r56}, {r49, r579}, {r685, r476}, {r502, r740}, {r0, r750}, {r154, r510}, {r556, r439}, {r16, r308}, {r156}, {r75, r18}, {r708, r284}, {r281, r313}, {r644, r100}, {r564, r5}, {r519, r608}, {r548, r660}, {r188}, {r247, r187}, {r766, r65}, {r650, r200}, {r678, r512}, {r723, r449}, {r391, r70}, {r204, r492}, {r610, r289}, {r182}, {r244, r40}, {r158, r343}, {r717}, {r655}, {r511, r635}, {r27, r667}, {r473, r769}, {r25, r239}, {r629, r130}, {r676, r42}, {r742, r342}, {r662, r418}, {r442, r622}, {r115, r671}, {r259}, {r374, r673}, {r666, r563}, {r665, r261}, {r634, r699}, {r73, r359}], 0xff, "5403480af88f48"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r773}, {}, {}, {}, {r772}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r772}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r773}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r773}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r773}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r771}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r776}, {}, {}, {}, {r775}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r775}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r776}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r776}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r776}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r774}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000049040)={r704, r432, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a040)={0xb38, [{}, {}, {r368, r767}, {}, {r370, r276}, {r84, r172}, {}, {0x0, r151}, {}, {r385}, {r539}, {r513}, {r576}, {0x0, r501}, {}, {r649}, {}, {}, {}, {0x0, r28}, {0x0, r680}, {r607, r217}, {r58}, {}, {}, {}, {0x0, r190}, {}, {}, {r16}, {r720, r716}, {r209, r255}, {r604, r598}, {}, {}, {r227}, {r281, r403}, {r325}, {0x0, r165}, {}, {r113, r260}, {}, {r431}, {}, {}, {r596}, {}, {r59}, {r466, r270}, {r120, r753}, {0x0, r435}, {0x0, r459}, {r755}, {}, {}, {0x0, r393}, {0x0, r709}, {0x0, r620}, {r252, r455}, {}, {r547, r656}, {0x0, r585}, {0x0, r420}, {r195, r575}, {}, {r730}, {r587, r572}, {}, {0x0, r577}, {r275, r3}, {r258, r257}, {0x0, r163}, {}, {r670, r296}, {r378}, {r415, r39}, {}, {}, {r723, r594}, {r15, r435}, {0x0, r597}, {0x0, r675}, {0x0, r538}, {}, {r436}, {r7}, {r589}, {r748}, {r623}, {0x0, r494}, {}, {0x0, r532}, {}, {}, {}, {}, {r334, r590}, {0x0, r477}, {0x0, r393}, {0x0, r392}, {r534}, {0x0, r57}, {}, {}, {r629, r45}, {}, {}, {0x0, r46}, {r469, r320}, {0x0, r764}, {r91, r535}, {r653}, {0x0, r749}, {r703, r100}, {r89, r459}, {}, {r760, r236}, {r140}, {}, {r339}, {r131, r33}, {}, {0x0, r12}, {r474}, {r726}, {0x0, r30}, {}, {}, {}, {}, {0x0, r731}, {r144}, {}, {0x0, r356}, {0x0, r318}, {}, {r245}, {0x0, r235}, {r314, r631}, {r706}, {0x0, r622}, {r267, r338}, {}, {r684, r266}, {r757}, {0x0, r628}, {}, {}, {}, {0x0, r566}, {r654}, {r227, r562}, {0x0, r686}, {r489, r20}, {r570, r78}, {r713, r347}, {}, {0x0, r619}, {r277}, {r717}, {}, {r554, r399}, {0x0, r184}, {0x0, r677}, {0x0, r260}, {r119, r324}, {r611}, {0x0, r93}, {r212, r465}, {}, {0x0, r205}, {}, {r687, r199}, {0x0, r527}, {r447}, {r416}, {0x0, r222}, {0x0, r745}, {r687, r375}, {r19, r250}, {r171, r48}, {0x0, r606}, {r307}, {0x0, r503}, {r84}, {}, {}, {0x0, r242}, {0x0, r580}, {r541}, {r43, r320}, {r429}, {}, {r207, r4}, {0x0, r603}, {}, {0x0, r210}, {0x0, r412}, {r249}, {r305}, {r689, r531}, {}, {0x0, r92}, {0x0, r540}, {0x0, r727}, {0x0, r590}, {}, {r664}, {r281}, {r741}, {0x0, r408}, {0x0, r553}, {r424, r184}, {r738, r354}, {r102, r196}, {0x0, r304}, {r529}, {0x0, r577}, {}, {}, {r521}, {0x0, r205}, {r66, r495}, {}, {0x0, r768}, {r433, r446}, {}, {0x0, r690}, {0x0, r624}, {0x0, r21}, {}, {}, {}, {r67}, {}, {0x0, r454}, {}, {}, {r415, r168}, {r513, r173}, {0x0, r409}, {0x0, r193}, {}, {0x0, r732}, {}, {r234, r306}, {r517}, {}, {}, {r618, r770}, {0x0, r773}, {r316, r776}, {r360, r777}, {r94, r165}, {r509, r645}], 0x8, "39577362a36941"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055e40)={0x20, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r226}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r543}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r193}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r202}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r387}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r279}], 0x3, "c898570d1e1cd8"}) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1000000000000028}}], 0x1, 0x0, 0x0) r778 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r778, &(0x7f00000017c0), 0x199, 0xf0ff7f, 0x0) 14:36:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100)='fuse\x00', 0x40840, &(0x7f0000006480)=ANY=[@ANYRESHEX=r0, @ANYRES16=r1]) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000006500)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x2, 0x14}}, 0x50) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r1, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r4, 0x0, 0x0) syz_fuse_handle_req(r1, &(0x7f0000000000)="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d50d53bfb05d6c96a27d3aaa5045d4d275e121dbe91acd9562e2b1411bf88f0156cceb63ba510b8346e28b224979c21bc79a3a67a68faf6e52092fef8bb452be1f7e6272e18f9dfddc261291c77be7db74a51f21e916406cfadbb7e5ab8c3cc934329c6c1c15064953dbdd27f3f386c587abf254153bc93524287caabecfeb1c0177694f50915565a986e7a633a94eac4dc8560406e917bdae4940c6fd1499f0bfa6683c0c46123025caabbfd30bb059bea984670d0177db1308717463dbc7f0ba4a26886ad2d605596e353d0409055ce59b8928d2f15643ba445764876b3ac8679151b7f36ffb45bcb03337a566dbb98831360bb70a13298508e8f9a7329a21637f637ab807ad6209edf0fd6104e981c465e1e859c8f00db9c8ca958966ea46a3b4cae1e4d88a163919485585d9931e5e4bcba84b9aac16f14585ed4cea38bc68cc3ba1e3100016d50c25eb33de2e3911d2fbf20a9f399a204c1aa9e3ad3e66d3a6c09126ca2a9534bcff763a60dce7d5bbe4256e3dfab1f3b0cb93579ee9a487a0fd599c69a6b0dba19bbe3ccb4837996ca775020a3f054167fb4905149213e0a1a5768f66507ebc509aaa0921242b508a089695dd087d583a24284a999e924c1604705a3305346d9a092b3c41a008197285037e5e64262fbb6a014f287900f1f60631fbe2587fd08ea0805d8b7d10b0ef1246e0ca6ab975b732fcd6e0ade210f536949b23981756a6c5a87ad0b7a059b850ca76ec6b2a61735f93b58a726a9e0be0014472653ed4b165b359ace11e7fee178fc075dc82c080b0668544145787079fed005354701a3b5c1215ddb2fe9b51eac7dc180b32f46c752efead67f3466592bc5f7725dc075af67affb87fa4480582b9abf45f9d87f5fe1b7ec97233b4b11fae8669b141a47ed3050d19aaa13ec218a3e93bd7f8c9fb9127629f7957a5fbef9904aff81b3b6409c2b4fcf016c8ffd39e9cdfc34b5a643636363", 0x2000, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007780)=ANY=[@ANYBLOB="10"], 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) syz_mount_image$tmpfs(0x0, &(0x7f0000000400)='./file1\x00', 0xffff7035, 0x0, 0x0, 0x80, 0x0) syz_mount_image$fuse(&(0x7f0000002000)='fuse\x00', &(0x7f0000006400)='./file0\x00', 0x0, 0x0, 0x0, 0x810081, &(0x7f0000006600)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}, {@allow_other='allow_other'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x78e}}, {@max_read={'max_read', 0x3d, 0x4}}, {@blksize={'blksize', 0x3d, 0xc00}}, {@blksize={'blksize', 0x3d, 0x1c00}}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x400}}], [{@smackfsdef={'smackfsdef'}}, {@dont_measure='dont_measure'}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@permit_directio='permit_directio'}, {@fowner_lt={'fowner<', r3}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@subj_user={'subj_user', 0x3d, '%}'}}, {@euid_eq={'euid'}}]}}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000077c0)="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", 0x2000, &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x1ff, 0x4000, 0x1, r3, r6}}}, 0x0, &(0x7f0000006880)={0x10, 0x0, 0x8}, 0x0, 0x0, 0x0}) socket(0x10, 0x0, 0x0) [ 678.786598][T24563] Call Trace: [ 678.786617][T24563] dump_stack+0x1d8/0x24e [ 678.786631][T24563] ? devkmsg_release+0x11c/0x11c [ 678.786641][T24563] ? show_regs_print_info+0x12/0x12 [ 678.786659][T24563] ? stack_trace_save+0x1f0/0x1f0 [ 679.008601][T24563] ? __kernel_text_address+0x93/0x100 [ 679.013965][T24563] ? preempt_count_add+0x66/0x130 14:36:27 executing program 5 (fault-call:2 fault-nth:70): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 679.019010][T24563] should_fail+0x6f6/0x860 [ 679.019022][T24563] ? setup_fault_attr+0x3d0/0x3d0 [ 679.019036][T24563] __alloc_pages_nodemask+0x1c4/0x880 [ 679.019048][T24563] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 679.019059][T24563] ? _raw_spin_lock+0xa3/0x1b0 [ 679.019067][T24563] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 679.019075][T24563] ? kmem_cache_alloc+0x115/0x290 [ 679.019084][T24563] ? dup_mmap+0x585/0xbd0 [ 679.019091][T24563] ? dup_mm+0x8c/0x300 [ 679.019098][T24563] ? copy_process+0x1f3d/0x5630 [ 679.019106][T24563] ? __x64_sys_clone+0x25b/0x2c0 [ 679.019123][T24563] pte_alloc_one+0x1b/0xb0 [ 679.019133][T24563] __pte_alloc+0x1d/0x1c0 [ 679.019145][T24563] copy_page_range+0x1755/0x1b70 [ 679.019165][T24563] ? print_bad_pte+0x540/0x540 [ 679.019177][T24563] ? memset+0x1f/0x40 [ 679.019192][T24563] ? init_admin_reserve+0xc0/0xc0 [ 679.019201][T24563] ? vma_gap_callbacks_rotate+0x203/0x210 [ 679.019210][T24563] dup_mmap+0x850/0xbd0 [ 679.019221][T24563] ? __delayed_free_task+0x20/0x20 [ 679.019230][T24563] ? mm_init+0x608/0x7a0 [ 679.019239][T24563] dup_mm+0x8c/0x300 [ 679.019247][T24563] copy_process+0x1f3d/0x5630 [ 679.019257][T24563] ? refcount_inc_checked+0x50/0x50 [ 679.019273][T24563] ? __lru_cache_add+0x1c4/0x210 [ 679.019281][T24563] ? fork_idle+0x290/0x290 [ 679.019289][T24563] ? memset+0x1f/0x40 [ 679.019300][T24563] ? __kernel_write+0x340/0x340 14:36:27 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061540)={0x6, [{}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}], 0x6, "ce126c8453bb76"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca00)={0x0, [{0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, r45}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, r65}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {r38}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r41}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, r23}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {r32}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}], 0x8, "3b1f9de5a06931"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065900)={0x2, [{}, {}, {}, {0x0, 0x0}, {}, {0x0, r133}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {r53, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}], 0x1, "b18548387fea5e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b300)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r229}, {}, {}, {}, {r228}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r228}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r229}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r229}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r229}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r227}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054a00)={0x101, [{r153, r182}, {0x0, r198}, {r121, r224}, {r49, r142}, {r83}, {r179}, {r196}, {}, {0x0, r17}, {r84, r212}, {r178}, {r27, r19}, {}, {r30, r222}, {r9}, {0x0, r29}, {r67, r168}, {}, {0x0, r12}, {r76}, {r211}, {0x0, r187}, {r20}, {r81, r43}, {}, {0x0, r181}, {}, {0x0, r220}, {}, {}, {r155}, {}, {}, {}, {}, {0x0, r171}, {r157}, {r150, r170}, {}, {r116, r18}, {0x0, r127}, {}, {r137, r88}, {}, {r202, r79}, {r186}, {r24}, {}, {0x0, r166}, {r50}, {0x0, r221}, {}, {}, {0x0, r52}, {r119}, {}, {r68, r177}, {0x0, r175}, {}, {}, {}, {0x0, r72}, {0x0, r201}, {r117, r85}, {}, {0x0, r125}, {r77, r97}, {r218, r180}, {r188}, {r62, r138}, {}, {0x0, r7}, {0x0, r125}, {r184, r3}, {r14, r147}, {r15, r146}, {}, {}, {}, {0x0, r4}, {}, {0x0, r31}, {r89, r183}, {}, {0x0, r17}, {r143}, {r54, r208}, {}, {}, {}, {}, {r61}, {0x0, r42}, {r191}, {r99}, {r173, r129}, {r110}, {r167, r11}, {}, {r194, r193}, {}, {}, {0x0, r86}, {0x0, r102}, {r200, r47}, {0x0, r141}, {0x0, r75}, {}, {r91}, {r33}, {0x0, r35}, {}, {}, {}, {0x0, r203}, {0x0, r154}, {r106}, {r207, r114}, {r93, r217}, {r57, r190}, {0x0, r37}, {0x0, r90}, {}, {r152, r124}, {}, {r128}, {r21}, {}, {r176, r164}, {0x0, r22}, {0x0, r59}, {0x0, r39}, {r126}, {0x0, r56}, {r1, r96}, {}, {}, {r53}, {0x0, r94}, {r108}, {r34, r205}, {0x0, r104}, {}, {r36}, {r163}, {0x0, r149}, {0x0, r55}, {}, {0x0, r0}, {0x0, r151}, {r153, r10}, {r158}, {}, {r115}, {r206}, {r8, r172}, {r160, r25}, {}, {}, {}, {}, {r162}, {r123}, {r107, r51}, {r209, r71}, {r122}, {0x0, r139}, {r112}, {0x0, r216}, {}, {}, {r28}, {}, {0x0, r185}, {r120}, {}, {r40, r213}, {}, {0x0, r136}, {0x0, r46}, {r63, r199}, {r105, r48}, {r101, r161}, {}, {r192}, {}, {r5}, {r100, r66}, {}, {}, {r135, r3}, {0x0, r130}, {r145, r197}, {}, {}, {}, {}, {}, {}, {0x0, r144}, {}, {}, {r215}, {0x0, r4}, {r107}, {}, {r204, r109}, {0x0, r16}, {r223, r95}, {0x0, r210}, {}, {}, {0x0, r103}, {r118}, {r60, r132}, {r174}, {0x0, r140}, {}, {}, {r131, r58}, {}, {0x0, r46}, {r214}, {}, {r26}, {}, {}, {}, {r165}, {0x0, r6}, {r87, r80}, {0x0, r148}, {0x0, r219}, {}, {r98}, {}, {}, {0x0, r13}, {r44}, {0x0, r195}, {r73}, {r134}, {}, {}, {r113}, {}, {r225}, {0x0, r156}, {r2}, {r189, r159}, {}, {0x0, r70}, {0x0, r229}, {r64, r74}, {r169, r69}], 0x1, "3a3e1ec3fd397c"}) r230 = syz_open_dev$ptys(0xc, 0x3, 0x0) fsync(r230) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055e40)={0x20, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r92}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r226}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r78}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r82}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r165}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r111}], 0x3, "c898570d1e1cd8"}) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1000000000000028}}], 0x1, 0x0, 0x0) r231 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r231, &(0x7f00000017c0), 0x199, 0xf0ff7f, 0x0) [ 679.019309][T24563] _do_fork+0x18f/0x900 [ 679.019320][T24563] ? __fsnotify_parent+0x310/0x310 [ 679.019328][T24563] ? dup_mm+0x300/0x300 [ 679.019336][T24563] ? __sb_end_write+0xb5/0x100 [ 679.019347][T24563] __x64_sys_clone+0x25b/0x2c0 [ 679.019356][T24563] ? __ia32_sys_vfork+0x110/0x110 [ 679.019371][T24563] do_syscall_64+0xcb/0x150 [ 679.019381][T24563] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 679.019389][T24563] RIP: 0033:0x465ef9 [ 679.019399][T24563] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 679.019404][T24563] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 679.019414][T24563] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 679.019424][T24563] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 14:36:27 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x24, &(0x7f0000000000)={0x2, 0x0, 0xf27, 0x8001, r2}) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b185a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b074b9b334b", 0xb}], 0x10000000000000cf) [ 679.019429][T24563] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 679.019435][T24563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 679.019443][T24563] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100)='fuse\x00', 0x40840, &(0x7f0000006480)=ANY=[@ANYRESHEX=r0, @ANYRES16=r1]) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000006500)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x2, 0x14}}, 0x50) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r1, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r4, 0x0, 0x0) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007780)=ANY=[@ANYBLOB="10"], 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) syz_mount_image$tmpfs(0x0, &(0x7f0000000400)='./file1\x00', 0xffff7035, 0x0, 0x0, 0x80, 0x0) syz_mount_image$fuse(&(0x7f0000002000)='fuse\x00', &(0x7f0000006400)='./file0\x00', 0x0, 0x0, 0x0, 0x810081, &(0x7f0000006600)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}, {@allow_other='allow_other'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x78e}}, {@max_read={'max_read', 0x3d, 0x4}}, {@blksize={'blksize', 0x3d, 0xc00}}, {@blksize={'blksize', 0x3d, 0x1c00}}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x400}}], [{@smackfsdef={'smackfsdef'}}, {@dont_measure='dont_measure'}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@permit_directio='permit_directio'}, {@fowner_lt={'fowner<', r3}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@subj_user={'subj_user', 0x3d, '%}'}}, {@euid_eq={'euid'}}]}}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000077c0)="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", 0x2000, &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x1ff, 0x4000, 0x1, r3, r6}}}, 0x0, &(0x7f0000006880)={0x10, 0x0, 0x8}, 0x0, 0x0, 0x0}) socket(0x10, 0x0, 0x0) [ 679.369959][T24575] FAULT_INJECTION: forcing a failure. [ 679.369959][T24575] name failslab, interval 1, probability 0, space 0, times 0 [ 679.370723][T24569] fuse: blksize only supported for fuseblk [ 679.382811][T24575] CPU: 0 PID: 24575 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 679.398613][T24575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 679.408647][T24575] Call Trace: [ 679.411967][T24575] dump_stack+0x1d8/0x24e [ 679.416281][T24575] ? devkmsg_release+0x11c/0x11c [ 679.421203][T24575] ? show_regs_print_info+0x12/0x12 [ 679.426387][T24575] should_fail+0x6f6/0x860 [ 679.430787][T24575] ? setup_fault_attr+0x3d0/0x3d0 [ 679.435808][T24575] ? dup_mmap+0x4bf/0xbd0 [ 679.440113][T24575] should_failslab+0x5/0x20 [ 679.444591][T24575] kmem_cache_alloc+0x36/0x290 [ 679.449329][T24575] ? init_admin_reserve+0xc0/0xc0 [ 679.454332][T24575] ? vma_gap_callbacks_rotate+0x203/0x210 [ 679.460560][T24575] dup_mmap+0x4bf/0xbd0 [ 679.464701][T24575] ? __delayed_free_task+0x20/0x20 [ 679.469812][T24575] ? mm_init+0x608/0x7a0 [ 679.474077][T24575] dup_mm+0x8c/0x300 [ 679.477964][T24575] copy_process+0x1f3d/0x5630 [ 679.482643][T24575] ? refcount_inc_checked+0x50/0x50 [ 679.487843][T24575] ? __lru_cache_add+0x1c4/0x210 [ 679.492756][T24575] ? fork_idle+0x290/0x290 [ 679.497145][T24575] ? memset+0x1f/0x40 [ 679.501102][T24575] ? __kernel_write+0x340/0x340 [ 679.505921][T24575] _do_fork+0x18f/0x900 [ 679.510055][T24575] ? __fsnotify_parent+0x310/0x310 [ 679.515148][T24575] ? dup_mm+0x300/0x300 [ 679.519314][T24575] ? __sb_end_write+0xb5/0x100 [ 679.524048][T24575] __x64_sys_clone+0x25b/0x2c0 [ 679.528786][T24575] ? __ia32_sys_vfork+0x110/0x110 [ 679.533788][T24575] do_syscall_64+0xcb/0x150 [ 679.538283][T24575] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 679.544151][T24575] RIP: 0033:0x465ef9 [ 679.548018][T24575] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:36:27 executing program 5 (fault-call:2 fault-nth:71): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 679.567593][T24575] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 679.575976][T24575] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 679.583918][T24575] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 679.591876][T24575] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 679.599829][T24575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 679.607770][T24575] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b084b9b334b", 0xb}], 0x10000000000000cf) 14:36:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1a5a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:27 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:27 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061540)={0x6, [{}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}], 0x6, "ce126c8453bb76"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca00)={0x0, [{0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, r45}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, r66}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {r38}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r41}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, r23}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {r32}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}], 0x8, "3b1f9de5a06931"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065900)={0x2, [{}, {}, {}, {0x0, 0x0}, {}, {0x0, r135}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, r46}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {r54, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}], 0x1, "b18548387fea5e"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000001c0)=ANY=[@ANYRES64=r202, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000003440)={r83, r229, "d5971577698bc345bb5feb165ca38e5c8e1018bfee5e39d0f2f8e832a2437b200fae2aab0c92c83b5a0acda157aa1a6c6b31b714443c374001d4d8202c4f46ec40aca690dfca8f2ed844be555e635dfd9648ea51fbf18e6125b88dbaa13ad7fbc28e09f3af07b88012dffc4258e39565ce4f3dbedfe121e4c101158a195f0115bf09aa58f189f6b915633348e182760b0a00990741601ec660df16cc90252233aa02ae8d1e3901a1ba8041bad791d7e1c82bd61eee7dd696d53f0017a8a631c41f5c1fdeaf7fb87e460a5f4a6eca8be464cbb9c1e6bdab59dbfdfe1df2a05f3bdc78bf6679ac01b0164bde87b5d799b2d35ec04938f9ce9044b834c295e344f6", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b300)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r233}, {}, {}, {}, {r232}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r232}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r233}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r233}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r233}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r231}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054a00)={0x101, [{r155, r184}, {0x0, r200}, {r123, r227}, {r50, r144}, {r85}, {r181}, {r198}, {}, {0x0, r17}, {r86, r215}, {r180}, {r27, r19}, {}, {r30, r225}, {r9}, {0x0, r29}, {r68, r170}, {}, {0x0, r12}, {r77}, {r214}, {0x0, r189}, {r20}, {r82, r43}, {}, {0x0, r183}, {}, {0x0, r223}, {}, {}, {r157}, {}, {}, {}, {}, {0x0, r173}, {r159}, {r152, r172}, {}, {r118, r18}, {0x0, r129}, {}, {r139, r90}, {}, {r205, r80}, {r188}, {r24}, {}, {0x0, r168}, {r51}, {0x0, r224}, {}, {}, {0x0, r53}, {r121}, {}, {r69, r179}, {0x0, r177}, {}, {}, {}, {0x0, r73}, {0x0, r204}, {r119, r87}, {}, {0x0, r127}, {r78, r99}, {r221, r182}, {r190}, {r63, r140}, {}, {0x0, r7}, {0x0, r127}, {r186, r3}, {r14, r149}, {r15, r148}, {}, {}, {}, {0x0, r4}, {}, {0x0, r31}, {r91, r185}, {}, {0x0, r17}, {r145}, {r55, r211}, {}, {}, {}, {}, {r62}, {0x0, r42}, {r193}, {r101}, {r175, r131}, {r112}, {r169, r11}, {}, {r196, r195}, {}, {}, {0x0, r88}, {0x0, r104}, {r203, r48}, {0x0, r143}, {0x0, r76}, {}, {r93}, {r33}, {0x0, r35}, {}, {}, {}, {0x0, r206}, {0x0, r156}, {r108}, {r210, r116}, {r95, r220}, {r58, r192}, {0x0, r37}, {0x0, r92}, {}, {r154, r126}, {}, {r130}, {r21}, {}, {r178, r166}, {0x0, r22}, {0x0, r60}, {0x0, r39}, {r128}, {0x0, r57}, {r1, r98}, {}, {}, {r54}, {0x0, r96}, {r110}, {r34, r208}, {0x0, r106}, {}, {r36}, {r165}, {0x0, r151}, {0x0, r56}, {}, {0x0, r0}, {0x0, r153}, {r155, r10}, {r160}, {}, {r117}, {r209}, {r8, r174}, {r162, r25}, {}, {}, {}, {}, {r164}, {r125}, {r109, r52}, {r212, r72}, {r124}, {0x0, r141}, {r114}, {0x0, r219}, {}, {}, {r28}, {}, {0x0, r187}, {r122}, {}, {r40, r216}, {}, {0x0, r138}, {0x0, r47}, {r64, r201}, {r107, r49}, {r103, r163}, {}, {r194}, {}, {r5}, {r102, r67}, {}, {}, {r137, r3}, {0x0, r132}, {r147, r199}, {}, {}, {}, {}, {}, {}, {0x0, r146}, {}, {}, {r218}, {0x0, r4}, {r109}, {}, {r207, r111}, {0x0, r16}, {r226, r97}, {0x0, r213}, {}, {}, {0x0, r105}, {r120}, {r61, r134}, {r176}, {0x0, r142}, {}, {}, {r133, r59}, {}, {0x0, r47}, {r217}, {}, {r26}, {}, {}, {}, {r167}, {0x0, r6}, {r89, r81}, {0x0, r150}, {0x0, r222}, {}, {r100}, {}, {}, {0x0, r13}, {r44}, {0x0, r197}, {r74}, {r136}, {}, {}, {r115}, {}, {r228}, {0x0, r158}, {r2}, {r191, r161}, {}, {0x0, r71}, {0x0, r233}, {r65, r75}, {r171, r70}], 0x1, "3a3e1ec3fd397c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055e40)={0x20, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r94}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r230}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r79}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r84}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r167}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r113}], 0x3, "c898570d1e1cd8"}) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1000000000000028}}], 0x1, 0x0, 0x0) r234 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r234, &(0x7f00000017c0), 0x199, 0xf0ff7f, 0x0) [ 679.727913][T24595] FAULT_INJECTION: forcing a failure. [ 679.727913][T24595] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 679.741336][T24595] CPU: 1 PID: 24595 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 679.751469][T24595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 679.761587][T24595] Call Trace: [ 679.764867][T24595] dump_stack+0x1d8/0x24e [ 679.769182][T24595] ? devkmsg_release+0x11c/0x11c [ 679.774093][T24595] ? show_regs_print_info+0x12/0x12 [ 679.779266][T24595] ? 0xffffffffa0140000 [ 679.783405][T24595] should_fail+0x6f6/0x860 [ 679.787793][T24595] ? setup_fault_attr+0x3d0/0x3d0 [ 679.792804][T24595] ? unwind_get_return_address+0x48/0x80 [ 679.798419][T24595] ? arch_stack_walk+0xf8/0x140 [ 679.803240][T24595] __alloc_pages_nodemask+0x1c4/0x880 [ 679.808597][T24595] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 679.814126][T24595] ? common_interrupt+0xa/0xf [ 679.818775][T24595] ? vm_normal_page+0x85/0x1d0 [ 679.823513][T24595] pte_alloc_one+0x1b/0xb0 [ 679.827909][T24595] __pte_alloc+0x1d/0x1c0 [ 679.832219][T24595] copy_page_range+0x1755/0x1b70 [ 679.837133][T24595] ? print_bad_pte+0x540/0x540 [ 679.841868][T24595] ? up_write+0xa6/0x270 [ 679.846084][T24595] ? memset+0x1f/0x40 [ 679.850050][T24595] ? init_admin_reserve+0xc0/0xc0 [ 679.855149][T24595] ? vma_gap_callbacks_rotate+0x1d5/0x210 [ 679.860845][T24595] dup_mmap+0x850/0xbd0 [ 679.864974][T24595] ? __delayed_free_task+0x20/0x20 [ 679.870054][T24595] ? mm_init+0x608/0x7a0 [ 679.874268][T24595] dup_mm+0x8c/0x300 [ 679.878147][T24595] copy_process+0x1f3d/0x5630 [ 679.882848][T24595] ? refcount_inc_checked+0x50/0x50 [ 679.888046][T24595] ? __lru_cache_add+0x1c4/0x210 [ 679.892980][T24595] ? fork_idle+0x290/0x290 [ 679.897382][T24595] ? memset+0x1f/0x40 [ 679.901357][T24595] ? __kernel_write+0x340/0x340 [ 679.906194][T24595] _do_fork+0x18f/0x900 [ 679.910342][T24595] ? __fsnotify_parent+0x310/0x310 [ 679.915424][T24595] ? dup_mm+0x300/0x300 [ 679.919570][T24595] ? __sb_end_write+0xb5/0x100 [ 679.924341][T24595] __x64_sys_clone+0x25b/0x2c0 [ 679.929103][T24595] ? __ia32_sys_vfork+0x110/0x110 [ 679.934117][T24595] do_syscall_64+0xcb/0x150 [ 679.938595][T24595] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 679.944478][T24595] RIP: 0033:0x465ef9 [ 679.948354][T24595] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 679.968055][T24595] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 679.976456][T24595] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 679.984409][T24595] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 679.992368][T24595] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 680.000324][T24595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 680.008272][T24595] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:28 executing program 5 (fault-call:2 fault-nth:72): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 680.032774][T24597] fuse: blksize only supported for fuseblk 14:36:28 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b094b9b334b", 0xb}], 0x10000000000000cf) 14:36:28 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x70, 0x9, 0xfd, 0x23, 0x1, 0x0, 0xffffffffffffffc1, 0x25123, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x5}, 0x8000, 0x2, 0x6, 0x2, 0x8, 0x5b825a41}, 0xffffffffffffffff, 0xf, r0, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x96) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b074b9b334b", 0xb}], 0x10000000000000cf) 14:36:28 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061540)={0x6, [{}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}], 0x6, "ce126c8453bb76"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca00)={0x0, [{0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, r45}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, r65}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {r38}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r41}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, r25}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {r33}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}], 0x8, "3b1f9de5a06931"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065900)={0x2, [{}, {}, {}, {0x0, 0x0}, {}, {0x0, r134}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {r70, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {r53, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}], 0x1, "b18548387fea5e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b300)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r230}, {}, {}, {}, {r229}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r229}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r230}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r230}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r230}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r228}], 0x81, "cc4bcae93609da"}) r231 = socket$netlink(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r234}, {}, {}, {}, {r233}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r233}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r234}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r234}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r234}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r232}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_TREE_SEARCH(r231, 0xd0009411, &(0x7f0000000780)={{r232, 0xf65, 0x9, 0x100, 0x80000000000, 0x10001, 0x80, 0xe30, 0x3, 0xb4aa, 0x81, 0x80000000, 0x8, 0x3ff, 0x6}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054a00)={0x101, [{r154, r183}, {0x0, r199}, {r122, r225}, {r49, r143}, {r83}, {r180}, {r197}, {}, {0x0, r18}, {r84, r213}, {r179}, {r29, r21}, {}, {r31, r223}, {r10}, {0x0, r82}, {r67, r169}, {}, {0x0, r13}, {r75}, {r212}, {0x0, r188}, {r22}, {r80, r43}, {}, {r114, r182}, {}, {0x0, r221}, {0x0, r88}, {}, {r156}, {}, {}, {}, {}, {0x0, r172}, {r158}, {r151, r171}, {}, {r117, r19}, {0x0, r128}, {}, {r138, r89}, {}, {r203, r78}, {r187}, {r26}, {}, {0x0, r167}, {r50}, {0x0, r222}, {}, {}, {0x0, r52}, {r120}, {}, {0x0, r178}, {0x0, r176}, {}, {}, {}, {0x0, r71}, {0x0, r202}, {r118, r85}, {}, {0x0, r126}, {r76, r98}, {r219, r181}, {r189}, {r62, r139}, {}, {0x0, r8}, {0x0, r126}, {r185, r3}, {r15, r148}, {r16, r147}, {}, {}, {}, {0x0, r4}, {}, {0x0, r32}, {r90, r184}, {}, {0x0, r18}, {r144}, {r54, r209}, {}, {}, {}, {}, {r61}, {0x0, r42}, {r192}, {r100}, {r174, r130}, {r111}, {r168, r12}, {}, {r195, r194}, {}, {}, {0x0, r86}, {0x0, r103}, {r201, r47}, {0x0, r142}, {0x0, r74}, {}, {r92}, {r34}, {0x0, r36}, {}, {}, {}, {0x0, r204}, {0x0, r155}, {r107}, {r208, r115}, {r94, r218}, {r57, r191}, {0x0, r37}, {0x0, r91}, {}, {r153, r125}, {}, {r129}, {r23}, {}, {r177, r165}, {0x0, r24}, {0x0, r59}, {0x0, r39}, {r127}, {0x0, r56}, {r1, r97}, {}, {}, {r53}, {0x0, r95}, {r109}, {r35, r206}, {0x0, r105}, {}, {r232}, {r164}, {0x0, r150}, {0x0, r55}, {}, {0x0, r0}, {0x0, r152}, {r154, r11}, {r159}, {}, {r116}, {r207}, {r9, r173}, {r161, r27}, {}, {}, {}, {}, {r163}, {r124}, {r108, r51}, {r210, r20}, {r123}, {0x0, r140}, {r113}, {0x0, r217}, {}, {}, {r30}, {}, {0x0, r186}, {r121}, {}, {r40, r214}, {}, {0x0, r137}, {0x0, r46}, {r63, r200}, {r106, r48}, {r102, r162}, {}, {r193}, {}, {r5}, {r101, r66}, {}, {}, {r136, r3}, {0x0, r131}, {r146, r198}, {}, {}, {}, {}, {}, {}, {0x0, r145}, {}, {}, {r216}, {0x0, r4}, {r108}, {}, {r205, r110}, {0x0, r17}, {r224, r96}, {0x0, r211}, {}, {}, {0x0, r104}, {r119}, {r60, r133}, {r175}, {0x0, r141}, {}, {}, {r132, r58}, {}, {0x0, r46}, {r215}, {}, {r28}, {}, {}, {}, {r166}, {0x0, r6}, {r87, r79}, {0x0, r149}, {0x0, r220}, {}, {r99}, {}, {}, {0x0, r14}, {r44}, {0x0, r196}, {r72}, {r135}, {}, {0x0, r235}, {r114}, {}, {r226}, {0x0, r157}, {r2}, {r190, r160}, {}, {0x0, r69}, {0x0, r230}, {r64, r73}, {r170, r68}], 0x1, "3a3e1ec3fd397c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055e40)={0x20, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r93}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r227}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r77}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r81}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r166}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r112}], 0x3, "c898570d1e1cd8"}) r236 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000200)=@bpf_ext={0x1c, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="18fb000001fcffffc70bb644ff7f0000dc57f0fff0ffffff4f4fa691a2394249381e54d6e5638d85cfd6987657ec0840476c750f5cf7fd06dc76e90000000000ffe54a23d1bdbde5c4b30132358500000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x85, &(0x7f00000000c0)=""/133, 0x40f00, 0x10, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0xa, 0x2}, 0x8, 0x10, &(0x7f00000001c0)={0x2, 0x2, 0x473, 0x7}, 0x10, 0x6af0}, 0x78) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r236, 0x81f8943c, &(0x7f0000000280)) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1000000000000028}}], 0x1, 0x0, 0x0) r237 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r237, &(0x7f00000017c0), 0x199, 0xf0ff7f, 0x0) [ 680.236384][T24614] FAULT_INJECTION: forcing a failure. [ 680.236384][T24614] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 680.249726][T24614] CPU: 0 PID: 24614 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 680.259898][T24614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 680.269945][T24614] Call Trace: [ 680.273236][T24614] dump_stack+0x1d8/0x24e [ 680.277569][T24614] ? devkmsg_release+0x11c/0x11c 14:36:28 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x1, 0x0) recvmmsg(r0, &(0x7f0000004f00)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/193, 0xc1}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/145, 0x91}, {&(0x7f0000001280)=""/40, 0x28}, {&(0x7f00000012c0)=""/36, 0x24}, {&(0x7f0000001300)=""/64, 0x40}, {&(0x7f0000001340)=""/210, 0xd2}, {&(0x7f0000001440)=""/122, 0x7a}, {&(0x7f00000014c0)=""/241, 0xf1}, {&(0x7f00000015c0)=""/126, 0x7e}], 0xa, &(0x7f0000001700)=""/216, 0xd8}, 0xfffffcb8}, {{&(0x7f0000001800)=@tipc=@name, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001880)=""/121, 0x79}, {&(0x7f0000001900)=""/113, 0x71}, {&(0x7f0000001980)=""/143, 0x8f}, {&(0x7f0000001a40)=""/232, 0xe8}, {&(0x7f0000001b40)=""/126, 0x7e}, {&(0x7f0000001bc0)=""/22, 0x16}, {&(0x7f0000001c00)=""/111, 0x6f}, {&(0x7f0000001c80)}, {&(0x7f0000001cc0)=""/229, 0xe5}], 0x9, &(0x7f0000001e80)=""/226, 0xe2}, 0x101}, {{&(0x7f0000001f80)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, 0x80, &(0x7f0000003180)=[{&(0x7f0000002000)=""/159, 0x9f}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/126, 0x7e}, {&(0x7f0000003140)=""/28, 0x1c}], 0x4, &(0x7f00000031c0)=""/39, 0x27}, 0x5}, {{&(0x7f0000003200)=@un=@abs, 0x80, &(0x7f0000004740)=[{&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/155, 0x9b}, {&(0x7f0000004340)=""/219, 0xdb}, {&(0x7f0000004440)=""/122, 0x7a}, {&(0x7f00000044c0)=""/212, 0xd4}, {&(0x7f00000045c0)=""/45, 0x2d}, {&(0x7f0000004600)=""/231, 0xe7}, {&(0x7f0000004700)=""/64, 0x40}], 0x8, &(0x7f00000047c0)=""/239, 0xef}, 0xfffffffe}, {{0x0, 0x0, &(0x7f0000004e00)=[{&(0x7f00000048c0)=""/146, 0x92}, {&(0x7f0000004980)=""/165, 0xa5}, {&(0x7f0000004a40)=""/242, 0xf2}, {&(0x7f0000004b40)=""/183, 0xb7}, {&(0x7f0000004c00)=""/171, 0xab}, {&(0x7f0000004cc0)=""/115, 0x73}, {&(0x7f0000004d40)=""/192, 0xc0}], 0x7, &(0x7f0000004e80)=""/122, 0x7a}, 0x6}], 0x5, 0x12000, &(0x7f0000005040)={0x77359400}) r1 = socket$tipc(0x1e, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008680)=[{{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000005080)=""/67, 0x43}, {&(0x7f0000005100)=""/163, 0xa3}], 0x2, &(0x7f00000051c0)=""/208, 0xd0}, 0x3f}, {{&(0x7f00000052c0)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005340)=""/18, 0x12}, {&(0x7f0000005380)=""/55, 0x37}], 0x2, &(0x7f0000005400)=""/19, 0x13}}, {{&(0x7f0000005440)=@nfc_llcp, 0x80, &(0x7f0000005a40)=[{&(0x7f00000054c0)=""/215, 0xd7}, {&(0x7f00000055c0)=""/234, 0xea}, {&(0x7f00000056c0)=""/202, 0xca}, {&(0x7f00000057c0)=""/163, 0xa3}, {&(0x7f0000005880)=""/173, 0xad}, {&(0x7f0000005940)=""/42, 0x2a}, {&(0x7f0000005980)=""/175, 0xaf}], 0x7, &(0x7f0000005ac0)=""/122, 0x7a}, 0x1fe0}, {{0x0, 0x0, &(0x7f0000005bc0)=[{&(0x7f0000005b40)=""/71, 0x47}], 0x1, &(0x7f0000005c00)=""/219, 0xdb}, 0x3}, {{0x0, 0x0, &(0x7f0000005d80)=[{&(0x7f0000005d00)=""/91, 0x5b}], 0x1}, 0x8}, {{&(0x7f0000005dc0)=@qipcrtr, 0x80, &(0x7f0000006000)=[{&(0x7f0000005e40)=""/39, 0x27}, {&(0x7f0000005e80)=""/36, 0x24}, {&(0x7f0000005ec0)=""/27, 0x1b}, {&(0x7f0000005f00)=""/137, 0x89}, {&(0x7f0000005fc0)=""/35, 0x23}], 0x5, &(0x7f0000006080)=""/192, 0xc0}, 0x4}, {{0x0, 0x0, &(0x7f0000007240)=[{&(0x7f0000006140)=""/4096, 0x1000}, {&(0x7f0000007140)=""/199, 0xc7}], 0x2, &(0x7f0000007280)=""/4096, 0x1000}, 0x7}, {{&(0x7f0000008280)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000008580)=[{&(0x7f0000008300)=""/224, 0xe0}, {&(0x7f0000008400)=""/232, 0xe8}, {&(0x7f0000008500)=""/82, 0x52}], 0x3, &(0x7f00000085c0)=""/140, 0x8c}, 0x8}], 0x8, 0x20, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 680.282485][T24614] ? show_regs_print_info+0x12/0x12 [ 680.287655][T24614] ? 0xffffffffa0140000 [ 680.291798][T24614] should_fail+0x6f6/0x860 [ 680.296226][T24614] ? setup_fault_attr+0x3d0/0x3d0 [ 680.301240][T24614] ? unwind_get_return_address+0x48/0x80 [ 680.306863][T24614] ? arch_stack_walk+0xf8/0x140 [ 680.311700][T24614] __alloc_pages_nodemask+0x1c4/0x880 [ 680.317051][T24614] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 680.322571][T24614] ? _raw_spin_lock+0xa3/0x1b0 [ 680.327313][T24614] ? _raw_spin_lock+0xa3/0x1b0 [ 680.332065][T24614] pte_alloc_one+0x1b/0xb0 [ 680.336455][T24614] __pte_alloc+0x1d/0x1c0 [ 680.340773][T24614] copy_page_range+0x1755/0x1b70 [ 680.345697][T24614] ? print_bad_pte+0x540/0x540 [ 680.350434][T24614] ? up_write+0xa6/0x270 [ 680.354654][T24614] ? memset+0x1f/0x40 [ 680.358619][T24614] ? init_admin_reserve+0xc0/0xc0 [ 680.363630][T24614] ? vma_gap_callbacks_rotate+0x1d5/0x210 [ 680.369319][T24614] dup_mmap+0x850/0xbd0 [ 680.373447][T24614] ? __delayed_free_task+0x20/0x20 [ 680.378551][T24614] ? mm_init+0x608/0x7a0 [ 680.382766][T24614] dup_mm+0x8c/0x300 [ 680.386637][T24614] copy_process+0x1f3d/0x5630 [ 680.391287][T24614] ? refcount_inc_checked+0x50/0x50 [ 680.396475][T24614] ? __lru_cache_add+0x1c4/0x210 [ 680.401382][T24614] ? fork_idle+0x290/0x290 [ 680.405810][T24614] ? memset+0x1f/0x40 [ 680.409777][T24614] ? __kernel_write+0x340/0x340 [ 680.414608][T24614] _do_fork+0x18f/0x900 [ 680.418736][T24614] ? __fsnotify_parent+0x310/0x310 [ 680.423817][T24614] ? dup_mm+0x300/0x300 [ 680.427945][T24614] ? __sb_end_write+0xb5/0x100 [ 680.432679][T24614] __x64_sys_clone+0x25b/0x2c0 [ 680.437413][T24614] ? __ia32_sys_vfork+0x110/0x110 [ 680.442411][T24614] do_syscall_64+0xcb/0x150 [ 680.446885][T24614] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 680.452759][T24614] RIP: 0033:0x465ef9 [ 680.456638][T24614] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 680.476215][T24614] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 14:36:28 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100)='fuse\x00', 0x40840, &(0x7f0000006480)=ANY=[@ANYRESHEX=r0, @ANYRES16=r1]) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000006500)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x2, 0x14}}, 0x50) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000004200)={0x50, 0x0, r2}, 0x50) r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r1, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r4, 0x0, 0x0) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007780)=ANY=[@ANYBLOB="10"], 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) syz_mount_image$tmpfs(0x0, &(0x7f0000000400)='./file1\x00', 0xffff7035, 0x0, 0x0, 0x80, 0x0) syz_mount_image$fuse(&(0x7f0000002000)='fuse\x00', &(0x7f0000006400)='./file0\x00', 0x0, 0x0, 0x0, 0x810081, &(0x7f0000006600)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}, {@allow_other='allow_other'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x78e}}, {@max_read={'max_read', 0x3d, 0x4}}, {@blksize={'blksize', 0x3d, 0xc00}}, {@blksize={'blksize', 0x3d, 0x1c00}}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x400}}], [{@smackfsdef={'smackfsdef'}}, {@dont_measure='dont_measure'}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@permit_directio='permit_directio'}, {@fowner_lt={'fowner<', r3}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@subj_user={'subj_user', 0x3d, '%}'}}, {@euid_eq={'euid'}}]}}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000077c0)="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", 0x2000, &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x1ff, 0x4000, 0x1, r3, r6}}}, 0x0, &(0x7f0000006880)={0x10, 0x0, 0x8}, 0x0, 0x0, 0x0}) socket(0x10, 0x0, 0x0) 14:36:28 executing program 5 (fault-call:2 fault-nth:73): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 680.484594][T24614] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 680.492541][T24614] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 680.500508][T24614] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 680.508449][T24614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 680.516417][T24614] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:28 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b0a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:28 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061540)={0x6, [{}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}], 0x6, "ce126c8453bb76"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca00)={0x0, [{0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, r45}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, r65}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {r38}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r41}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, r23}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {r32}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}], 0x8, "3b1f9de5a06931"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065900)={0x2, [{}, {}, {}, {0x0, 0x0}, {}, {0x0, r133}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {r53, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}], 0x1, "b18548387fea5e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000080)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r229}, {}, {}, {}, {r228}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r228}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r229}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r229}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r229}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r227}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054a00)={0x101, [{r153, r182}, {0x0, r198}, {r121, r224}, {r49, r142}, {r83}, {r179}, {r196}, {}, {0x0, r17}, {r84, r212}, {r178}, {r27, r19}, {}, {r30, r222}, {r9}, {0x0, r29}, {r67, r168}, {}, {0x0, r12}, {r76}, {r211}, {0x0, r187}, {r20}, {r81, r43}, {}, {0x0, r181}, {}, {0x0, r220}, {}, {}, {r155}, {}, {}, {}, {}, {0x0, r171}, {r157}, {r150, r170}, {}, {r116, r18}, {0x0, r127}, {}, {r137, r88}, {}, {r202, r79}, {r186}, {r24}, {}, {0x0, r166}, {r50}, {0x0, r221}, {}, {}, {0x0, r52}, {r119}, {}, {r68, r177}, {0x0, r175}, {}, {}, {}, {0x0, r72}, {0x0, r201}, {r117, r85}, {}, {0x0, r125}, {r77, r97}, {r218, r180}, {r188}, {r62, r138}, {}, {0x0, r7}, {0x0, r125}, {r184, r3}, {r14, r147}, {r15, r146}, {}, {}, {}, {0x0, r4}, {}, {0x0, r31}, {r89, r183}, {}, {0x0, r17}, {r143}, {r54, r208}, {}, {}, {}, {}, {r61}, {0x0, r42}, {r191}, {r99}, {r173, r129}, {r110}, {r167, r11}, {}, {r194, r193}, {}, {}, {0x0, r86}, {0x0, r102}, {r200, r47}, {0x0, r141}, {0x0, r75}, {}, {r91}, {r33}, {0x0, r35}, {}, {}, {}, {0x0, r203}, {0x0, r154}, {r106}, {r207, r114}, {r93, r217}, {r57, r190}, {0x0, r37}, {0x0, r90}, {}, {r152, r124}, {}, {r128}, {r21}, {}, {r176, r164}, {0x0, r22}, {0x0, r59}, {0x0, r39}, {r126}, {0x0, r56}, {r1, r96}, {}, {}, {r53}, {0x0, r94}, {r108}, {r34, r205}, {0x0, r104}, {}, {r36}, {r163}, {0x0, r149}, {0x0, r55}, {}, {0x0, r0}, {0x0, r151}, {r153, r10}, {r158}, {}, {r115}, {r206}, {r8, r172}, {r160, r25}, {}, {}, {}, {}, {r162}, {r123}, {r107, r51}, {r209, r71}, {r122}, {0x0, r139}, {r112}, {0x0, r216}, {}, {}, {r28}, {}, {0x0, r185}, {r120}, {}, {r40, r213}, {}, {0x0, r136}, {0x0, r46}, {r63, r199}, {r105, r48}, {r101, r161}, {}, {r192}, {}, {r5}, {r100, r66}, {}, {}, {r135, r3}, {0x0, r130}, {r145, r197}, {}, {}, {}, {}, {}, {}, {0x0, r144}, {}, {}, {r215}, {0x0, r4}, {r107}, {}, {r204, r109}, {0x0, r16}, {r223, r95}, {0x0, r210}, {}, {}, {0x0, r103}, {r118}, {r60, r132}, {r174}, {0x0, r140}, {}, {}, {r131, r58}, {}, {0x0, r46}, {r214}, {}, {r26}, {}, {}, {}, {r165}, {0x0, r6}, {r87, r80}, {0x0, r148}, {0x0, r219}, {}, {r98}, {}, {}, {0x0, r13}, {r44}, {0x0, r195}, {r73}, {r134}, {}, {}, {r113}, {}, {r225}, {0x0, r156}, {r2}, {r189, r159}, {}, {0x0, r70}, {0x0, r229}, {r64, r74}, {r169, r69}], 0x1, "3a3e1ec3fd397c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055e40)={0x20, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r92}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r226}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r78}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r82}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r165}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r111}], 0x3, "c898570d1e1cd8"}) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1000000000000028}}], 0x1, 0x0, 0x0) r230 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r230, &(0x7f00000017c0), 0x199, 0xf0ff7f, 0x0) 14:36:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b084b9b334b", 0xb}], 0x10000000000000cf) 14:36:28 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x5, 0x2, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 680.619167][T24638] FAULT_INJECTION: forcing a failure. [ 680.619167][T24638] name failslab, interval 1, probability 0, space 0, times 0 [ 680.631879][T24638] CPU: 1 PID: 24638 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 680.642010][T24638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 680.652036][T24638] Call Trace: [ 680.655303][T24638] dump_stack+0x1d8/0x24e [ 680.659621][T24638] ? devkmsg_release+0x11c/0x11c [ 680.664531][T24638] ? show_regs_print_info+0x12/0x12 [ 680.669701][T24638] should_fail+0x6f6/0x860 [ 680.674092][T24638] ? setup_fault_attr+0x3d0/0x3d0 [ 680.679086][T24638] ? up_write+0xa6/0x270 [ 680.683310][T24638] ? dup_mmap+0x4bf/0xbd0 [ 680.687642][T24638] should_failslab+0x5/0x20 [ 680.692118][T24638] kmem_cache_alloc+0x36/0x290 [ 680.696908][T24638] ? init_admin_reserve+0xc0/0xc0 [ 680.701912][T24638] ? vma_gap_callbacks_rotate+0x1d5/0x210 [ 680.707605][T24638] dup_mmap+0x4bf/0xbd0 [ 680.711740][T24638] ? __delayed_free_task+0x20/0x20 [ 680.716839][T24638] ? mm_init+0x608/0x7a0 [ 680.721055][T24638] dup_mm+0x8c/0x300 [ 680.724926][T24638] copy_process+0x1f3d/0x5630 [ 680.729652][T24638] ? refcount_inc_checked+0x50/0x50 [ 680.734874][T24638] ? __lru_cache_add+0x1c4/0x210 [ 680.739819][T24638] ? fork_idle+0x290/0x290 [ 680.744211][T24638] ? memset+0x1f/0x40 [ 680.748168][T24638] ? __kernel_write+0x340/0x340 [ 680.752989][T24638] _do_fork+0x18f/0x900 [ 680.757130][T24638] ? __fsnotify_parent+0x310/0x310 [ 680.762220][T24638] ? dup_mm+0x300/0x300 [ 680.766347][T24638] ? __sb_end_write+0xb5/0x100 [ 680.771080][T24638] __x64_sys_clone+0x25b/0x2c0 [ 680.775814][T24638] ? __ia32_sys_vfork+0x110/0x110 [ 680.780812][T24638] do_syscall_64+0xcb/0x150 [ 680.785287][T24638] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 680.791148][T24638] RIP: 0033:0x465ef9 [ 680.795024][T24638] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:36:28 executing program 5 (fault-call:2 fault-nth:74): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 680.814597][T24638] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 680.822978][T24638] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 680.830929][T24638] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 680.838883][T24638] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 680.846839][T24638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 680.854797][T24638] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:29 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b0b4b9b334b", 0xb}], 0x10000000000000cf) 14:36:29 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x40, 0x1}, 0x2004, 0x3, 0x0, 0x4, 0x8, 0x1000000}, 0x0, 0x3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b094b9b334b", 0xb}], 0x10000000000000cf) [ 681.110673][T24657] FAULT_INJECTION: forcing a failure. [ 681.110673][T24657] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 681.124210][T24657] CPU: 1 PID: 24657 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 681.134355][T24657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.144431][T24657] Call Trace: [ 681.147717][T24657] dump_stack+0x1d8/0x24e [ 681.152038][T24657] ? devkmsg_release+0x11c/0x11c 14:36:29 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061540)={0x6, [{}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}], 0x6, "1000"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca00)={0x0, [{0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, r48}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, r69}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {r40}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r44}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, r24}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {r34}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {r32}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}], 0x8, "3b1f9de5a06931"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065900)={0x2, [{}, {}, {}, {0x0, 0x0}, {}, {0x0, r141}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {r56, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}], 0x1, "b18548387fea5e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b300)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r242}, {}, {}, {}, {r241}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r241}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r242}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r242}, {0x0, r65}, {}, {}, {}, {}, {}, {}, {}, {r98}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r242}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r151}, {}, {}, {r240}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000003440)={r150, r208, "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", "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"}) socket$netlink(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r245}, {r42}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r239}, {}, {}, {}, {r238}, {0x0, r243}, {}, {}, {}, {r127}, {}, {}, {}, {}, {}, {}, {r238}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r239}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r239}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r244}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r92}, {0x0, r120}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r239}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r242}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r237}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054a00)={0x101, [{r162, r191}, {0x0, r207}, {r129, r234}, {r52, r150}, {r87}, {r188}, {r205}, {}, {0x0, r18}, {r88, r222}, {r187}, {r28, r20}, {}, {r31, r232}, {r9}, {0x0, r30}, {r71, r177}, {}, {0x0, r12}, {r80}, {r221}, {0x0, r196}, {r21}, {r85, r46}, {}, {0x0, r190}, {}, {0x0, r230}, {}, {}, {r164}, {}, {}, {}, {}, {0x0, r180}, {r166}, {r159, r179}, {}, {r123, r19}, {0x0, r135}, {}, {r145, r93}, {}, {r212, r83}, {r195}, {r25}, {}, {0x0, r175}, {r53}, {0x0, r231}, {}, {}, {0x0, r55}, {r126}, {}, {r72, r186}, {0x0, r184}, {}, {}, {}, {0x0, r76}, {0x0, r211}, {r124, r89}, {}, {0x0, r133}, {r81, r103}, {r228, r189}, {r197}, {r66, r146}, {}, {0x0, r7}, {0x0, r133}, {r193, r3}, {r14, r156}, {r15, r155}, {}, {}, {}, {0x0, r4}, {}, {0x0, r33}, {r94, r192}, {}, {0x0, r18}, {r152}, {r57, r218}, {}, {}, {}, {}, {r64}, {0x0, r45}, {r200}, {r105}, {r182, r137}, {r116}, {r176, r11}, {}, {r203, r202}, {}, {}, {0x0, r90}, {0x0, r108}, {r210, r50}, {0x0, r149}, {0x0, r79}, {}, {r96}, {r35}, {0x0, r37}, {}, {}, {}, {0x0, r213}, {0x0, r163}, {r112}, {r217, r121}, {r99, r227}, {r60, r199}, {0x0, r39}, {0x0, r95}, {}, {r161, r132}, {}, {r136}, {r22}, {}, {r185, r173}, {0x0, r23}, {0x0, r62}, {0x0, r41}, {r134}, {0x0, r59}, {r1, r102}, {}, {}, {r56}, {0x0, r100}, {r114}, {r36, r215}, {0x0, r110}, {}, {r38}, {r172}, {0x0, r158}, {0x0, r58}, {}, {0x0, r0}, {0x0, r160}, {r162, r10}, {r167}, {}, {r122}, {r216}, {r8, r181}, {r169, r26}, {}, {}, {}, {}, {r171}, {r131}, {r113, r54}, {r219, r75}, {r130}, {0x0, r147}, {r118}, {0x0, r226}, {}, {}, {r29}, {}, {0x0, r194}, {r128}, {}, {r43, r223}, {}, {0x0, r144}, {0x0, r49}, {r67, r209}, {r111, r51}, {r107, r170}, {}, {r201}, {}, {r5}, {r106, r70}, {}, {}, {r143, r3}, {0x0, r138}, {r154, r206}, {}, {}, {}, {}, {}, {}, {0x0, r153}, {}, {}, {r225}, {0x0, r4}, {r113}, {}, {r214, r115}, {0x0, r17}, {r233, r101}, {0x0, r220}, {}, {}, {0x0, r109}, {r125}, {r63, r140}, {r183}, {0x0, r148}, {}, {}, {r139, r61}, {}, {0x0, r49}, {r224}, {}, {r27}, {}, {}, {}, {r174}, {0x0, r6}, {r91, r84}, {0x0, r157}, {0x0, r229}, {}, {r104}, {}, {}, {0x0, r13}, {r47}, {0x0, r204}, {r77}, {r142}, {}, {}, {r119}, {}, {r235}, {0x0, r165}, {r2}, {r198, r168}, {}, {0x0, r74}, {0x0, r239}, {r68, r78}, {r178, r73}], 0x1, "3a3e1ec3fd397c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055e40)={0x20, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r97}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r236}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r82}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r86}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r174}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r117}], 0x3, "c898570d1e1cd8"}) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1000000000000028}}], 0x1, 0x0, 0x0) r246 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r246, &(0x7f00000017c0), 0x199, 0xf0ff7f, 0x0) [ 681.156967][T24657] ? show_regs_print_info+0x12/0x12 [ 681.162150][T24657] ? 0xffffffffa0140000 [ 681.166297][T24657] should_fail+0x6f6/0x860 [ 681.170704][T24657] ? setup_fault_attr+0x3d0/0x3d0 [ 681.175740][T24657] ? unwind_get_return_address+0x48/0x80 [ 681.181364][T24657] ? arch_stack_walk+0xf8/0x140 [ 681.186208][T24657] __alloc_pages_nodemask+0x1c4/0x880 [ 681.191564][T24657] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 681.197082][T24657] ? _raw_spin_lock+0xa3/0x1b0 [ 681.201822][T24657] ? _raw_spin_lock+0xa3/0x1b0 [ 681.206600][T24657] pte_alloc_one+0x1b/0xb0 [ 681.211014][T24657] __pte_alloc+0x1d/0x1c0 [ 681.215314][T24657] copy_page_range+0x1755/0x1b70 [ 681.220233][T24657] ? print_bad_pte+0x540/0x540 [ 681.224969][T24657] ? up_write+0xa6/0x270 [ 681.229187][T24657] ? memset+0x1f/0x40 [ 681.233144][T24657] ? init_admin_reserve+0xc0/0xc0 [ 681.238136][T24657] ? vma_gap_callbacks_rotate+0x203/0x210 [ 681.243823][T24657] dup_mmap+0x850/0xbd0 [ 681.247958][T24657] ? __delayed_free_task+0x20/0x20 [ 681.253038][T24657] ? mm_init+0x608/0x7a0 [ 681.257251][T24657] dup_mm+0x8c/0x300 [ 681.261121][T24657] copy_process+0x1f3d/0x5630 [ 681.265785][T24657] ? refcount_inc_checked+0x50/0x50 [ 681.270960][T24657] ? __lru_cache_add+0x1c4/0x210 [ 681.275872][T24657] ? fork_idle+0x290/0x290 [ 681.280258][T24657] ? memset+0x1f/0x40 [ 681.284213][T24657] ? __kernel_write+0x340/0x340 [ 681.289049][T24657] _do_fork+0x18f/0x900 [ 681.293188][T24657] ? __fsnotify_parent+0x310/0x310 [ 681.298274][T24657] ? dup_mm+0x300/0x300 [ 681.302402][T24657] ? __sb_end_write+0xb5/0x100 [ 681.307137][T24657] __x64_sys_clone+0x25b/0x2c0 [ 681.311871][T24657] ? __ia32_sys_vfork+0x110/0x110 [ 681.316878][T24657] do_syscall_64+0xcb/0x150 [ 681.321370][T24657] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 681.327244][T24657] RIP: 0033:0x465ef9 [ 681.331134][T24657] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 681.350708][T24657] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 681.359086][T24657] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 681.367030][T24657] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 681.374986][T24657] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 681.382931][T24657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 681.390895][T24657] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:29 executing program 5 (fault-call:2 fault-nth:75): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:29 executing program 0 (fault-call:3 fault-nth:0): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) dup2(r1, r0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:36:29 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b0c4b9b334b", 0xb}], 0x10000000000000cf) [ 681.409274][T24658] fuse: blksize only supported for fuseblk 14:36:29 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x425c5, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x1a0, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4c040}, 0x80) socket$inet6(0xa, 0x0, 0x80000000) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b0a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:29 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061540)={0x6, [{}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}], 0x6, "ce126c8453bb76"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca00)={0x0, [{0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, r45}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, r65}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {r38}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r41}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, r23}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {r32}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}], 0x8, "3b1f9de5a06931"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065900)={0x2, [{}, {}, {}, {0x0, 0x0}, {}, {0x0, r134}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {r53, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}], 0x1, "b18548387fea5e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b300)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b500)={0x0, ""/256, 0x0, 0x0}) r228 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r228, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r231}, {}, {}, {}, {r230}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r230}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r231}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r231}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r231}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r229}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r228, 0xd000943e, &(0x7f0000003440)={r83, r230, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r234}, {}, {}, {}, {r233}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r233}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r234}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r234}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r234}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r232}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054a00)={0x101, [{r154, r183}, {0x0, r199}, {r122, r225}, {r49, r143}, {r84}, {r180}, {r197}, {}, {0x0, r17}, {r85, r213}, {r179}, {r27, r19}, {}, {r30, r223}, {r9}, {0x0, r29}, {r67, r169}, {}, {0x0, r12}, {r76}, {r212}, {0x0, r188}, {r20}, {r81, r43}, {}, {0x0, r182}, {}, {0x0, r221}, {}, {}, {r156}, {}, {}, {}, {}, {0x0, r172}, {r158}, {r151, r171}, {}, {r117, r18}, {0x0, r128}, {}, {r138, r89}, {}, {r203, r79}, {r187}, {r24}, {}, {0x0, r167}, {r50}, {0x0, r222}, {}, {}, {0x0, r52}, {r120}, {}, {r68, r178}, {0x0, r176}, {}, {}, {}, {0x0, r72}, {0x0, r202}, {r118, r86}, {}, {0x0, r126}, {r77, r98}, {r219, r181}, {r189}, {r62, r139}, {}, {0x0, r7}, {0x0, r126}, {r185, r3}, {r14, r148}, {r15, r147}, {}, {}, {}, {0x0, r4}, {}, {0x0, r31}, {r90, r184}, {}, {0x0, r17}, {r144}, {r54, r209}, {}, {}, {}, {}, {r61}, {0x0, r42}, {r192}, {r100}, {r174, r130}, {r111}, {r168, r11}, {}, {r195, r194}, {}, {}, {0x0, r87}, {0x0, r103}, {r201, r47}, {0x0, r142}, {0x0, r75}, {}, {r92}, {r33}, {0x0, r35}, {}, {}, {}, {0x0, r204}, {0x0, r155}, {r107}, {r208, r115}, {r94, r218}, {r57, r191}, {0x0, r37}, {0x0, r91}, {}, {r153, r125}, {}, {r129}, {r21}, {}, {r177, r165}, {0x0, r22}, {0x0, r59}, {0x0, r39}, {r127}, {0x0, r56}, {r1, r97}, {}, {}, {r53}, {0x0, r95}, {r109}, {r34, r206}, {0x0, r105}, {}, {r36}, {r164}, {0x0, r150}, {0x0, r55}, {}, {0x0, r0}, {0x0, r152}, {r154, r10}, {r159}, {}, {r116}, {r207}, {r8, r173}, {r161, r25}, {}, {}, {}, {}, {r163}, {r124}, {r108, r51}, {r210, r71}, {r123}, {0x0, r140}, {r113}, {0x0, r217}, {}, {}, {r28}, {}, {0x0, r186}, {r121}, {}, {r40, r214}, {}, {0x0, r137}, {0x0, r46}, {r63, r200}, {r106, r48}, {r102, r162}, {}, {r193}, {}, {r5}, {r101, r66}, {}, {}, {r136, r3}, {0x0, r131}, {r146, r198}, {}, {}, {}, {}, {}, {}, {0x0, r145}, {}, {}, {r216}, {0x0, r4}, {r108}, {}, {r205, r110}, {0x0, r16}, {r224, r96}, {0x0, r211}, {}, {}, {0x0, r104}, {r119}, {r60, r133}, {r175}, {0x0, r141}, {}, {}, {r132, r58}, {}, {0x0, r46}, {r215}, {}, {r26}, {}, {}, {}, {r166}, {0x0, r6}, {r88, r80}, {0x0, r149}, {0x0, r220}, {}, {r99}, {}, {}, {0x0, r13}, {r44}, {0x0, r196}, {r73}, {r135}, {}, {}, {r114}, {}, {r226}, {0x0, r157}, {r2}, {r190, r160}, {}, {0x0, r70}, {0x0, r234}, {r64, r74}, {r170, r69}], 0x1, "3a3e1ec3fd397c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055e40)={0x20, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r93}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r227}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r78}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r82}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r166}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r112}], 0x3, "c898570d1e1cd8"}) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1000000000000028}}], 0x1, 0x0, 0x0) r235 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r235, &(0x7f00000017c0), 0x199, 0xf0ff7f, 0x0) [ 681.611471][T24679] FAULT_INJECTION: forcing a failure. [ 681.611471][T24679] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 681.625336][T24679] CPU: 1 PID: 24679 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 681.635467][T24679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.645504][T24679] Call Trace: [ 681.648771][T24679] dump_stack+0x1d8/0x24e [ 681.653074][T24679] ? devkmsg_release+0x11c/0x11c [ 681.658001][T24679] ? show_regs_print_info+0x12/0x12 [ 681.663175][T24679] ? 0xffffffffa0140000 [ 681.667339][T24679] should_fail+0x6f6/0x860 [ 681.671777][T24679] ? setup_fault_attr+0x3d0/0x3d0 [ 681.676862][T24679] ? unwind_get_return_address+0x48/0x80 [ 681.682479][T24679] ? arch_stack_walk+0xf8/0x140 [ 681.687667][T24679] __alloc_pages_nodemask+0x1c4/0x880 [ 681.693820][T24679] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 681.699341][T24679] ? schedule_preempt_disabled+0x20/0x20 [ 681.704943][T24679] ? _raw_spin_lock+0xa3/0x1b0 [ 681.709682][T24679] pte_alloc_one+0x1b/0xb0 [ 681.714075][T24679] __pte_alloc+0x1d/0x1c0 [ 681.718378][T24679] copy_page_range+0x1755/0x1b70 [ 681.723295][T24679] ? print_bad_pte+0x540/0x540 [ 681.728044][T24679] ? up_write+0xa6/0x270 [ 681.732319][T24679] ? memset+0x1f/0x40 [ 681.736283][T24679] ? init_admin_reserve+0xc0/0xc0 [ 681.741286][T24679] ? vma_gap_callbacks_rotate+0x1d5/0x210 [ 681.746988][T24679] dup_mmap+0x850/0xbd0 [ 681.751129][T24679] ? __delayed_free_task+0x20/0x20 [ 681.756237][T24679] ? mm_init+0x608/0x7a0 [ 681.760549][T24679] dup_mm+0x8c/0x300 [ 681.764510][T24679] copy_process+0x1f3d/0x5630 [ 681.769171][T24679] ? refcount_inc_checked+0x50/0x50 [ 681.774341][T24679] ? __lru_cache_add+0x1c4/0x210 [ 681.779258][T24679] ? fork_idle+0x290/0x290 [ 681.783660][T24679] ? memset+0x1f/0x40 [ 681.787618][T24679] ? __kernel_write+0x340/0x340 [ 681.792454][T24679] _do_fork+0x18f/0x900 [ 681.796585][T24679] ? __fsnotify_parent+0x310/0x310 [ 681.801665][T24679] ? dup_mm+0x300/0x300 [ 681.805797][T24679] ? __sb_end_write+0xb5/0x100 [ 681.810554][T24679] __x64_sys_clone+0x25b/0x2c0 [ 681.815289][T24679] ? __ia32_sys_vfork+0x110/0x110 [ 681.820330][T24679] do_syscall_64+0xcb/0x150 [ 681.824821][T24679] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 681.830683][T24679] RIP: 0033:0x465ef9 [ 681.834563][T24679] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 681.854138][T24679] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 14:36:30 executing program 5 (fault-call:2 fault-nth:76): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b0d4b9b334b", 0xb}], 0x10000000000000cf) [ 681.862543][T24679] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 681.870513][T24679] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 681.878457][T24679] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 681.886402][T24679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 681.894351][T24679] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:30 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r1, 0x3f, &(0x7f00000000c0)="b4c8b20d16293191fc400cdd0a90b3d8db68ab9c3c1e9ba43db0a257794cbdaea39c182df057d294c04c708195ef2f215f79d46c972a30a1d4b02fd3b8c5d6945ad6eb49088e9035d3af2d65bf1768e66a07bb302e4ce7fd4898adbbab9c778138ed18203ceaed3385fd87d66f7f08fe6d692c0f4817dd4d231f0a47e7ac99b8da273c1927a0f99ab78a27341b5d07cd611b6a989bfeff36") [ 681.958212][T24688] FAULT_INJECTION: forcing a failure. [ 681.958212][T24688] name failslab, interval 1, probability 0, space 0, times 0 [ 681.970851][T24688] CPU: 1 PID: 24688 Comm: syz-executor.0 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 681.980990][T24688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.991033][T24688] Call Trace: [ 681.994325][T24688] dump_stack+0x1d8/0x24e [ 681.998631][T24688] ? devkmsg_release+0x11c/0x11c [ 682.003552][T24688] ? arch_stack_walk+0xf8/0x140 [ 682.008385][T24688] ? show_regs_print_info+0x12/0x12 [ 682.013578][T24688] should_fail+0x6f6/0x860 [ 682.018015][T24688] ? setup_fault_attr+0x3d0/0x3d0 [ 682.023051][T24688] ? _kstrtoull+0x390/0x490 [ 682.027585][T24688] ? _raw_spin_lock_irq+0xa4/0x1b0 [ 682.032692][T24688] ? copy_process+0x5cd/0x5630 [ 682.037456][T24688] should_failslab+0x5/0x20 [ 682.041954][T24688] kmem_cache_alloc+0x36/0x290 [ 682.046689][T24688] copy_process+0x5cd/0x5630 [ 682.051255][T24688] ? refcount_inc_checked+0x50/0x50 [ 682.056436][T24688] ? memcg_check_events+0x5c/0x5b0 [ 682.061534][T24688] ? proc_fail_nth_read+0x1c0/0x1c0 [ 682.066718][T24688] ? __lru_cache_add+0x1c4/0x210 [ 682.071638][T24688] ? proc_fail_nth_read+0x1c0/0x1c0 [ 682.076821][T24688] ? fork_idle+0x290/0x290 [ 682.081223][T24688] ? memset+0x1f/0x40 [ 682.085178][T24688] ? __kernel_write+0x340/0x340 [ 682.090015][T24688] _do_fork+0x18f/0x900 [ 682.094154][T24688] ? __fsnotify_parent+0x310/0x310 [ 682.099255][T24688] ? dup_mm+0x300/0x300 [ 682.103391][T24688] ? __sb_end_write+0xb5/0x100 [ 682.108125][T24688] __x64_sys_clone+0x25b/0x2c0 [ 682.112872][T24688] ? __ia32_sys_vfork+0x110/0x110 [ 682.117877][T24688] do_syscall_64+0xcb/0x150 [ 682.122366][T24688] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 682.128229][T24688] RIP: 0033:0x465ef9 [ 682.132094][T24688] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:36:30 executing program 0 (fault-call:3 fault-nth:1): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) dup2(r1, r0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:36:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b0b4b9b334b", 0xb}], 0x10000000000000cf) [ 682.151667][T24688] RSP: 002b:00007fc50d3ff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 682.160048][T24688] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 682.167992][T24688] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 682.175934][T24688] RBP: 00007fc50d3ff1d0 R08: ffffffffffffffff R09: 0000000000000000 [ 682.183968][T24688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 682.191929][T24688] R13: 00007fff334a284f R14: 00007fc50d3ff300 R15: 0000000000022000 14:36:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b0e4b9b334b", 0xb}], 0x10000000000000cf) [ 682.388476][T24698] FAULT_INJECTION: forcing a failure. [ 682.388476][T24698] name failslab, interval 1, probability 0, space 0, times 0 [ 682.413013][T24698] CPU: 0 PID: 24698 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 682.423171][T24698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.433213][T24698] Call Trace: [ 682.436499][T24698] dump_stack+0x1d8/0x24e [ 682.440820][T24698] ? devkmsg_release+0x11c/0x11c [ 682.445750][T24698] ? show_regs_print_info+0x12/0x12 [ 682.450947][T24698] should_fail+0x6f6/0x860 [ 682.455357][T24698] ? setup_fault_attr+0x3d0/0x3d0 [ 682.460371][T24698] ? up_write+0xa6/0x270 [ 682.464603][T24698] ? dup_mmap+0x4bf/0xbd0 [ 682.468929][T24698] should_failslab+0x5/0x20 [ 682.473425][T24698] kmem_cache_alloc+0x36/0x290 [ 682.478190][T24698] ? init_admin_reserve+0xc0/0xc0 [ 682.478201][T24698] ? vma_gap_callbacks_rotate+0x1d5/0x210 [ 682.478210][T24698] dup_mmap+0x4bf/0xbd0 [ 682.478221][T24698] ? __delayed_free_task+0x20/0x20 [ 682.478230][T24698] ? mm_init+0x608/0x7a0 [ 682.478238][T24698] dup_mm+0x8c/0x300 [ 682.478247][T24698] copy_process+0x1f3d/0x5630 [ 682.478264][T24698] ? refcount_inc_checked+0x50/0x50 [ 682.478281][T24698] ? __lru_cache_add+0x1c4/0x210 [ 682.478288][T24698] ? fork_idle+0x290/0x290 [ 682.478296][T24698] ? memset+0x1f/0x40 [ 682.478306][T24698] ? __kernel_write+0x340/0x340 [ 682.478315][T24698] _do_fork+0x18f/0x900 [ 682.478325][T24698] ? __fsnotify_parent+0x310/0x310 [ 682.478333][T24698] ? dup_mm+0x300/0x300 [ 682.478342][T24698] ? __sb_end_write+0xb5/0x100 [ 682.478352][T24698] __x64_sys_clone+0x25b/0x2c0 [ 682.478361][T24698] ? __ia32_sys_vfork+0x110/0x110 [ 682.478374][T24698] do_syscall_64+0xcb/0x150 [ 682.478385][T24698] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 682.478393][T24698] RIP: 0033:0x465ef9 [ 682.478402][T24698] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 682.478406][T24698] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 682.604758][T24698] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 682.604763][T24698] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 682.604777][T24698] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 682.628651][T24698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 14:36:30 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0xb35}, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x1, 0xbc, 0x6, 0x1f, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x100000000, 0x1f}, 0x2008, 0x354, 0x3, 0x2, 0x4d, 0x7fffffff, 0x2da}, 0xffffffffffffffff, 0xe, r1, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) sendmmsg(r2, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000440)="06147d0fdb424483f8f9e027d2a80367d32f013e934697b21cca6c0cc7fd0ee600fb278065d83a8634a8072e65f143d16a32b501f1cb6bcd0e42a4394e8ea7786e0e07eacc7c7acf4d12ffef09aeed40a2314ecee0b9560d644b806c91fabfe48467e1fe2b111c142182b69c73ccbbb9674ff56c1cc2c5eb3f76c6e35bd165a186585f", 0x83}], 0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/372], 0x168}}, {{&(0x7f0000000380)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000008c0)="ea91aefb32b826f72e26f835c233a095521e50ba0fb154d1a744c3cf4be948ac27a73802b2686ce3b23f2307683207462ebdde826521c54c30919713275a90f4ca10da3bf373a216c98c09eacbc39e0ee2de81821891e088350f33f3d8946a489ff19c0d344669d8c61a85aa38ac4259a8a72365d26520c127cbafcfe7cf5c2488d2fca8231ad261ccae772b4b4d9ad366e5b60322", 0x95}, {&(0x7f0000000540)="3131d225a57a0e2e9a8376128088a870a570cde2cc32cdf8d0c235e400ed6205357fad6c3a56969687e51934f81e41f7652bd3a4986688edb30363347365cfe045ee3d0d63c3fc060350e7570a7d200467bdcd5451cf62d507e2515790f5a6c612ac4179b260c5a194095b186c323936842d4fd4642df8d80e85ead5d9a81caabdf1e670cd842affc5", 0x89}, {&(0x7f0000000780)="6135fca0ab969e2a8ae3b395a3e865bfc9b2fe4a85f5aa0f44bbf3fc90a25501380fdfa15166b4fea032c9e1d786b525266cf98787301916b6bb68", 0x3b}], 0x3, &(0x7f00000009c0)=ANY=[], 0x30}}], 0x2, 0xbec5) sendmsg$DEVLINK_CMD_TRAP_SET(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd8, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x80}, 0x24040044) 14:36:30 executing program 0 (fault-call:3 fault-nth:2): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) dup2(r1, r0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:36:30 executing program 5 (fault-call:2 fault-nth:77): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 682.628657][T24698] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 [ 682.638052][T24705] FAULT_INJECTION: forcing a failure. [ 682.638052][T24705] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 682.638065][T24705] CPU: 1 PID: 24705 Comm: syz-executor.0 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 682.638070][T24705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 14:36:30 executing program 0 (fault-call:3 fault-nth:3): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) dup2(r1, r0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:36:30 executing program 5 (fault-call:2 fault-nth:78): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:30 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 682.638073][T24705] Call Trace: [ 682.638089][T24705] dump_stack+0x1d8/0x24e [ 682.638100][T24705] ? devkmsg_release+0x11c/0x11c [ 682.638110][T24705] ? show_regs_print_info+0x12/0x12 [ 682.638119][T24705] ? _do_fork+0x18f/0x900 [ 682.638130][T24705] ? do_syscall_64+0xcb/0x150 [ 682.638140][T24705] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 682.638154][T24705] should_fail+0x6f6/0x860 14:36:31 executing program 0 (fault-call:3 fault-nth:4): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) dup2(r1, r0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:36:31 executing program 5 (fault-call:2 fault-nth:79): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 682.638165][T24705] ? setup_fault_attr+0x3d0/0x3d0 [ 682.638184][T24705] __alloc_pages_nodemask+0x1c4/0x880 14:36:31 executing program 2: sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf8, 0x0, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x7d}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x4048004) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x4}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x1000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = syz_io_uring_complete(0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x100000001) [ 682.638197][T24705] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 682.638207][T24705] ? copy_process+0x5cd/0x5630 [ 682.638227][T24705] ? copy_process+0x5cd/0x5630 [ 682.638239][T24705] copy_process+0x605/0x5630 [ 682.638250][T24705] ? refcount_inc_checked+0x50/0x50 [ 682.638269][T24705] ? proc_fail_nth_read+0x1c0/0x1c0 [ 682.638282][T24705] ? __lru_cache_add+0x1c4/0x210 [ 682.638291][T24705] ? proc_fail_nth_read+0x1c0/0x1c0 [ 682.638300][T24705] ? fork_idle+0x290/0x290 [ 682.638310][T24705] ? memset+0x1f/0x40 [ 682.638323][T24705] ? __kernel_write+0x340/0x340 [ 682.638334][T24705] _do_fork+0x18f/0x900 [ 682.638346][T24705] ? __fsnotify_parent+0x310/0x310 [ 682.638362][T24705] ? dup_mm+0x300/0x300 [ 682.638374][T24705] ? __sb_end_write+0xb5/0x100 [ 682.638386][T24705] __x64_sys_clone+0x25b/0x2c0 [ 682.638408][T24705] ? __ia32_sys_vfork+0x110/0x110 [ 682.638422][T24705] do_syscall_64+0xcb/0x150 [ 682.638435][T24705] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 682.638444][T24705] RIP: 0033:0x465ef9 [ 682.638453][T24705] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 682.638459][T24705] RSP: 002b:00007fc50d3ff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 682.638469][T24705] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 682.638475][T24705] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 682.638481][T24705] RBP: 00007fc50d3ff1d0 R08: ffffffffffffffff R09: 0000000000000000 [ 682.638487][T24705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 682.638493][T24705] R13: 00007fff334a284f R14: 00007fc50d3ff300 R15: 0000000000022000 [ 682.783937][T24716] FAULT_INJECTION: forcing a failure. [ 682.783937][T24716] name failslab, interval 1, probability 0, space 0, times 0 [ 682.783950][T24716] CPU: 0 PID: 24716 Comm: syz-executor.0 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 682.783955][T24716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.783958][T24716] Call Trace: [ 682.783974][T24716] dump_stack+0x1d8/0x24e [ 682.783985][T24716] ? devkmsg_release+0x11c/0x11c [ 682.783995][T24716] ? show_regs_print_info+0x12/0x12 [ 682.784008][T24716] should_fail+0x6f6/0x860 [ 682.784018][T24716] ? setup_fault_attr+0x3d0/0x3d0 [ 682.784027][T24718] FAULT_INJECTION: forcing a failure. [ 682.784027][T24718] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 682.784036][T24716] ? __rcu_read_lock+0x50/0x50 [ 682.784048][T24716] ? prepare_creds+0x20/0x370 [ 682.784058][T24716] should_failslab+0x5/0x20 [ 682.784067][T24716] kmem_cache_alloc+0x36/0x290 [ 682.784075][T24716] ? _raw_spin_lock+0x1b0/0x1b0 [ 682.784084][T24716] prepare_creds+0x20/0x370 [ 682.784094][T24716] copy_creds+0xe6/0x470 [ 682.784104][T24716] copy_process+0xd84/0x5630 [ 682.784112][T24716] ? refcount_inc_checked+0x50/0x50 [ 682.784125][T24716] ? proc_fail_nth_read+0x1c0/0x1c0 [ 682.784136][T24716] ? __lru_cache_add+0x1c4/0x210 [ 682.784144][T24716] ? proc_fail_nth_read+0x1c0/0x1c0 [ 682.784151][T24716] ? fork_idle+0x290/0x290 [ 682.784159][T24716] ? memset+0x1f/0x40 [ 682.784169][T24716] ? __kernel_write+0x340/0x340 [ 682.784178][T24716] _do_fork+0x18f/0x900 [ 682.784186][T24716] ? __fsnotify_parent+0x310/0x310 [ 682.784194][T24716] ? dup_mm+0x300/0x300 [ 682.784202][T24716] ? __sb_end_write+0xb5/0x100 [ 682.784212][T24716] __x64_sys_clone+0x25b/0x2c0 [ 682.784221][T24716] ? __ia32_sys_vfork+0x110/0x110 [ 682.784234][T24716] do_syscall_64+0xcb/0x150 [ 682.784244][T24716] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 682.784251][T24716] RIP: 0033:0x465ef9 [ 682.784260][T24716] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 682.784265][T24716] RSP: 002b:00007fc50d3ff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 682.784284][T24716] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 682.784290][T24716] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 682.784295][T24716] RBP: 00007fc50d3ff1d0 R08: ffffffffffffffff R09: 0000000000000000 [ 682.784301][T24716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 682.784306][T24716] R13: 00007fff334a284f R14: 00007fc50d3ff300 R15: 0000000000022000 [ 682.784321][T24718] CPU: 1 PID: 24718 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 682.784327][T24718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.784330][T24718] Call Trace: [ 682.784343][T24718] dump_stack+0x1d8/0x24e [ 682.784355][T24718] ? devkmsg_release+0x11c/0x11c [ 682.784367][T24718] ? show_regs_print_info+0x12/0x12 [ 682.784376][T24718] ? 0xffffffffa0140000 [ 682.784386][T24718] should_fail+0x6f6/0x860 [ 682.784411][T24718] ? setup_fault_attr+0x3d0/0x3d0 [ 682.784420][T24718] ? unwind_get_return_address+0x48/0x80 [ 682.784429][T24718] ? arch_stack_walk+0xf8/0x140 [ 682.784441][T24718] __alloc_pages_nodemask+0x1c4/0x880 [ 682.784453][T24718] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 682.784462][T24718] ? _raw_spin_lock+0xa3/0x1b0 [ 682.784471][T24718] ? _raw_spin_lock+0xa3/0x1b0 [ 682.784481][T24718] pte_alloc_one+0x1b/0xb0 [ 682.784489][T24718] __pte_alloc+0x1d/0x1c0 [ 682.784498][T24718] copy_page_range+0x1755/0x1b70 [ 682.784515][T24718] ? print_bad_pte+0x540/0x540 [ 682.784524][T24718] ? up_write+0xa6/0x270 [ 682.784540][T24718] ? memset+0x1f/0x40 [ 682.784550][T24718] ? init_admin_reserve+0xc0/0xc0 [ 682.784559][T24718] ? vma_gap_callbacks_rotate+0x203/0x210 [ 682.784567][T24718] dup_mmap+0x850/0xbd0 [ 682.784579][T24718] ? __delayed_free_task+0x20/0x20 [ 682.784588][T24718] ? mm_init+0x608/0x7a0 [ 682.784596][T24718] dup_mm+0x8c/0x300 [ 682.784605][T24718] copy_process+0x1f3d/0x5630 [ 682.784613][T24718] ? refcount_inc_checked+0x50/0x50 [ 682.784629][T24718] ? __lru_cache_add+0x1c4/0x210 [ 682.784637][T24718] ? fork_idle+0x290/0x290 [ 682.784644][T24718] ? memset+0x1f/0x40 [ 682.784655][T24718] ? __kernel_write+0x340/0x340 [ 682.784667][T24718] _do_fork+0x18f/0x900 [ 682.784678][T24718] ? __fsnotify_parent+0x310/0x310 [ 682.784689][T24718] ? dup_mm+0x300/0x300 [ 682.784700][T24718] ? __sb_end_write+0xb5/0x100 [ 682.784714][T24718] __x64_sys_clone+0x25b/0x2c0 [ 682.784726][T24718] ? __ia32_sys_vfork+0x110/0x110 [ 682.784742][T24718] do_syscall_64+0xcb/0x150 [ 682.784753][T24718] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 682.784760][T24718] RIP: 0033:0x465ef9 [ 682.784769][T24718] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 682.784782][T24718] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 682.784791][T24718] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 682.784797][T24718] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 14:36:31 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b0c4b9b334b", 0xb}], 0x10000000000000cf) [ 682.784803][T24718] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 682.784810][T24718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 682.784817][T24718] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 [ 682.896424][T24723] FAULT_INJECTION: forcing a failure. [ 682.896424][T24723] name failslab, interval 1, probability 0, space 0, times 0 [ 682.896439][T24723] CPU: 0 PID: 24723 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 682.896444][T24723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.896448][T24723] Call Trace: [ 682.896467][T24723] dump_stack+0x1d8/0x24e [ 682.896479][T24723] ? devkmsg_release+0x11c/0x11c [ 682.896490][T24723] ? show_regs_print_info+0x12/0x12 [ 682.896504][T24723] should_fail+0x6f6/0x860 [ 682.896515][T24723] ? setup_fault_attr+0x3d0/0x3d0 [ 682.896524][T24723] ? up_write+0xa6/0x270 [ 682.896535][T24723] ? dup_mmap+0x4bf/0xbd0 [ 682.896544][T24723] should_failslab+0x5/0x20 [ 682.896554][T24723] kmem_cache_alloc+0x36/0x290 [ 682.896565][T24723] ? init_admin_reserve+0xc0/0xc0 [ 682.896576][T24723] ? vma_gap_callbacks_rotate+0x203/0x210 [ 682.896585][T24723] dup_mmap+0x4bf/0xbd0 [ 682.896598][T24723] ? __delayed_free_task+0x20/0x20 [ 682.896608][T24723] ? mm_init+0x608/0x7a0 [ 682.896616][T24723] dup_mm+0x8c/0x300 [ 682.896627][T24723] copy_process+0x1f3d/0x5630 [ 682.896637][T24723] ? refcount_inc_checked+0x50/0x50 [ 682.896654][T24723] ? __lru_cache_add+0x1c4/0x210 [ 682.896663][T24723] ? fork_idle+0x290/0x290 [ 682.896671][T24723] ? memset+0x1f/0x40 [ 682.896684][T24723] ? __kernel_write+0x340/0x340 [ 682.896695][T24723] _do_fork+0x18f/0x900 [ 682.896706][T24723] ? __fsnotify_parent+0x310/0x310 [ 682.896715][T24723] ? dup_mm+0x300/0x300 [ 682.896725][T24723] ? __sb_end_write+0xb5/0x100 [ 682.896745][T24723] __x64_sys_clone+0x25b/0x2c0 [ 682.896756][T24723] ? __ia32_sys_vfork+0x110/0x110 [ 682.896770][T24723] do_syscall_64+0xcb/0x150 [ 682.896782][T24723] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 682.896791][T24723] RIP: 0033:0x465ef9 [ 682.896803][T24723] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 682.896808][T24723] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 682.896818][T24723] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 682.896824][T24723] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 682.896830][T24723] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 682.896835][T24723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 682.896841][T24723] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 [ 682.898207][T24724] FAULT_INJECTION: forcing a failure. [ 682.898207][T24724] name failslab, interval 1, probability 0, space 0, times 0 [ 682.898218][T24724] CPU: 1 PID: 24724 Comm: syz-executor.0 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 682.898222][T24724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.898225][T24724] Call Trace: [ 682.898236][T24724] dump_stack+0x1d8/0x24e [ 682.898244][T24724] ? devkmsg_release+0x11c/0x11c [ 682.898254][T24724] ? show_regs_print_info+0x12/0x12 [ 682.898267][T24724] should_fail+0x6f6/0x860 [ 682.898276][T24724] ? setup_fault_attr+0x3d0/0x3d0 [ 682.898291][T24724] ? kzalloc+0x1d/0x30 [ 682.898300][T24724] should_failslab+0x5/0x20 [ 682.898307][T24724] __kmalloc+0x5f/0x2f0 [ 682.898317][T24724] ? refcount_add_checked+0x50/0x50 [ 682.898326][T24724] kzalloc+0x1d/0x30 [ 682.898336][T24724] security_prepare_creds+0x46/0x210 [ 682.898348][T24724] prepare_creds+0x27b/0x370 [ 682.898358][T24724] copy_creds+0xe6/0x470 [ 682.898368][T24724] copy_process+0xd84/0x5630 [ 682.898384][T24724] ? refcount_inc_checked+0x50/0x50 [ 682.898399][T24724] ? proc_fail_nth_read+0x1c0/0x1c0 [ 682.898410][T24724] ? __lru_cache_add+0x1c4/0x210 [ 682.898418][T24724] ? proc_fail_nth_read+0x1c0/0x1c0 [ 682.898426][T24724] ? fork_idle+0x290/0x290 [ 682.898434][T24724] ? memset+0x1f/0x40 [ 682.898445][T24724] ? __kernel_write+0x340/0x340 [ 682.898456][T24724] _do_fork+0x18f/0x900 [ 682.898468][T24724] ? __fsnotify_parent+0x310/0x310 [ 682.898479][T24724] ? dup_mm+0x300/0x300 [ 682.898491][T24724] ? __sb_end_write+0xb5/0x100 [ 682.898505][T24724] __x64_sys_clone+0x25b/0x2c0 [ 682.898517][T24724] ? __ia32_sys_vfork+0x110/0x110 [ 682.898530][T24724] do_syscall_64+0xcb/0x150 [ 682.898541][T24724] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 682.898548][T24724] RIP: 0033:0x465ef9 [ 682.898556][T24724] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 682.898562][T24724] RSP: 002b:00007fc50d3ff188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 682.898571][T24724] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 682.898577][T24724] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 682.898583][T24724] RBP: 00007fc50d3ff1d0 R08: ffffffffffffffff R09: 0000000000000000 [ 682.898588][T24724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 682.898594][T24724] R13: 00007fff334a284f R14: 00007fc50d3ff300 R15: 0000000000022000 [ 683.012832][T24732] FAULT_INJECTION: forcing a failure. [ 683.012832][T24732] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 683.073901][T24734] FAULT_INJECTION: forcing a failure. [ 683.073901][T24734] name failslab, interval 1, probability 0, space 0, times 0 [ 683.075825][T24732] CPU: 0 PID: 24732 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 14:36:32 executing program 5 (fault-call:2 fault-nth:80): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 684.208126][T24732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 684.208131][T24732] Call Trace: [ 684.208153][T24732] dump_stack+0x1d8/0x24e [ 684.208164][T24732] ? devkmsg_release+0x11c/0x11c [ 684.208173][T24732] ? show_regs_print_info+0x12/0x12 [ 684.208181][T24732] ? 0xffffffffa0140000 [ 684.208191][T24732] should_fail+0x6f6/0x860 [ 684.208201][T24732] ? setup_fault_attr+0x3d0/0x3d0 [ 684.208209][T24732] ? unwind_get_return_address+0x48/0x80 [ 684.208217][T24732] ? arch_stack_walk+0xf8/0x140 [ 684.208228][T24732] __alloc_pages_nodemask+0x1c4/0x880 [ 684.208239][T24732] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 684.208248][T24732] ? _raw_spin_lock+0xa3/0x1b0 [ 684.208256][T24732] ? _raw_spin_lock+0xa3/0x1b0 [ 684.208266][T24732] pte_alloc_one+0x1b/0xb0 [ 684.208274][T24732] __pte_alloc+0x1d/0x1c0 [ 684.208283][T24732] copy_page_range+0x1755/0x1b70 [ 684.208299][T24732] ? print_bad_pte+0x540/0x540 [ 684.208307][T24732] ? up_write+0xa6/0x270 [ 684.208317][T24732] ? memset+0x1f/0x40 [ 684.208326][T24732] ? init_admin_reserve+0xc0/0xc0 [ 684.208334][T24732] ? vma_gap_callbacks_rotate+0x1d5/0x210 [ 684.208349][T24732] dup_mmap+0x850/0xbd0 [ 684.208360][T24732] ? __delayed_free_task+0x20/0x20 [ 684.208368][T24732] ? mm_init+0x608/0x7a0 [ 684.208376][T24732] dup_mm+0x8c/0x300 [ 684.208384][T24732] copy_process+0x1f3d/0x5630 [ 684.208393][T24732] ? refcount_inc_checked+0x50/0x50 [ 684.208408][T24732] ? __lru_cache_add+0x1c4/0x210 [ 684.208415][T24732] ? fork_idle+0x290/0x290 [ 684.208423][T24732] ? memset+0x1f/0x40 [ 684.208433][T24732] ? __kernel_write+0x340/0x340 [ 684.208442][T24732] _do_fork+0x18f/0x900 [ 684.208451][T24732] ? __fsnotify_parent+0x310/0x310 [ 684.208459][T24732] ? dup_mm+0x300/0x300 [ 684.208467][T24732] ? __sb_end_write+0xb5/0x100 [ 684.208476][T24732] __x64_sys_clone+0x25b/0x2c0 [ 684.208485][T24732] ? __ia32_sys_vfork+0x110/0x110 [ 684.208498][T24732] do_syscall_64+0xcb/0x150 [ 684.208507][T24732] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 684.208515][T24732] RIP: 0033:0x465ef9 [ 684.208525][T24732] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 684.208529][T24732] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 684.208538][T24732] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 684.208543][T24732] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 684.208547][T24732] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 684.208552][T24732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 684.208557][T24732] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 [ 684.216824][T24734] CPU: 0 PID: 24734 Comm: syz-executor.0 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 684.483679][T24734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 684.493725][T24734] Call Trace: [ 684.497008][T24734] dump_stack+0x1d8/0x24e [ 684.501332][T24734] ? devkmsg_release+0x11c/0x11c [ 684.506258][T24734] ? show_regs_print_info+0x12/0x12 [ 684.511537][T24734] should_fail+0x6f6/0x860 [ 684.515955][T24734] ? setup_fault_attr+0x3d0/0x3d0 [ 684.520968][T24734] ? selinux_cred_prepare+0x72/0x80 [ 684.526157][T24734] ? security_prepare_creds+0x187/0x210 [ 684.531795][T24734] ? __delayacct_tsk_init+0x28/0x90 [ 684.537003][T24734] should_failslab+0x5/0x20 [ 684.541495][T24734] kmem_cache_alloc+0x36/0x290 [ 684.546257][T24734] __delayacct_tsk_init+0x28/0x90 [ 684.551273][T24734] copy_process+0xe20/0x5630 [ 684.555854][T24734] ? refcount_inc_checked+0x50/0x50 [ 684.561072][T24734] ? proc_fail_nth_read+0x1c0/0x1c0 [ 684.566869][T24734] ? __lru_cache_add+0x1c4/0x210 [ 684.571797][T24734] ? proc_fail_nth_read+0x1c0/0x1c0 [ 684.576985][T24734] ? fork_idle+0x290/0x290 [ 684.581387][T24734] ? memset+0x1f/0x40 [ 684.585365][T24734] ? __kernel_write+0x340/0x340 [ 684.590210][T24734] _do_fork+0x18f/0x900 [ 684.594361][T24734] ? __fsnotify_parent+0x310/0x310 [ 684.599457][T24734] ? dup_mm+0x300/0x300 [ 684.603632][T24734] ? __sb_end_write+0xb5/0x100 [ 684.608383][T24734] __x64_sys_clone+0x25b/0x2c0 [ 684.613134][T24734] ? __ia32_sys_vfork+0x110/0x110 [ 684.618152][T24734] do_syscall_64+0xcb/0x150 [ 684.622644][T24734] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 684.628523][T24734] RIP: 0033:0x465ef9 [ 684.632401][T24734] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 684.652094][T24734] RSP: 002b:00007fc50d3de188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 14:36:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b0f4b9b334b", 0xb}], 0x10000000000000cf) 14:36:32 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) dup2(r1, r0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 684.660488][T24734] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465ef9 [ 684.668445][T24734] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 684.676433][T24734] RBP: 00007fc50d3de1d0 R08: ffffffffffffffff R09: 0000000000000000 [ 684.684397][T24734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 684.692361][T24734] R13: 00007fff334a284f R14: 00007fc50d3de300 R15: 0000000000022000 14:36:32 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) shutdown(r1, 0x1) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000240)=0xffffffffffffffff) sendmmsg(r2, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000440)="06147d0fdb424483f8f9e027d2a80367d32f013e934697b21cca6c0cc7fd0ee600fb278065d83a8634a8072e65f143d16a32b501f1cb6bcd0e42a4394e8ea7786e0e07eacc7c7acf4d12ffef09aeed40a2314ecee0b9560d644b806c91fabfe48467e1fe2b111c142182b69c73ccbbb9674ff56c1cc2c5eb3f76c6e35bd165a186585f", 0x83}], 0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/372], 0x168}}, {{&(0x7f0000000380)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000008c0)="ea91aefb32b826f72e26f835c233a095521e50ba0fb154d1a744c3cf4be948ac27a73802b2686ce3b23f2307683207462ebdde826521c54c30919713275a90f4ca10da3bf373a216c98c09eacbc39e0ee2de81821891e088350f33f3d8946a489ff19c0d344669d8c61a85aa38ac4259a8a72365d26520c127cbafcfe7cf5c2488d2fca8231ad261ccae772b4b4d9ad366e5b60322", 0x95}, {&(0x7f0000000540)="3131d225a57a0e2e9a8376128088a870a570cde2cc32cdf8d0c235e400ed6205357fad6c3a56969687e51934f81e41f7652bd3a4986688edb30363347365cfe045ee3d0d63c3fc060350e7570a7d200467bdcd5451cf62d507e2515790f5a6c612ac4179b260c5a194095b186c323936842d4fd4642df8d80e85ead5d9a81caabdf1e670cd842affc5", 0x89}, {&(0x7f0000000780)="6135fca0ab969e2a8ae3b395a3e865bfc9b2fe4a85f5aa0f44bbf3fc90a25501380fdfa15166b4fea032c9e1d786b525266cf98787301916b6bb68", 0x3b}], 0x3, &(0x7f00000009c0)=ANY=[], 0x30}}], 0x2, 0xbec5) perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x3f, 0x7f, 0x2, 0x7f, 0x0, 0x401, 0x4110, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x20, 0x4, 0xadb2, 0x6, 0x80, 0x1}, 0xffffffffffffffff, 0x6, r2, 0x1) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, ')'}, {0x20, '}/@'}], 0xa, "a88e4295156854191e698feca15c384c7e7505ba62a98e2a0d61c655e0041755e865c278fd3617dc40c27d6c1f02c8a2fe39ae124e59e7b0e9af2e9d8a6727f44a288a22df71159b138b3996a9c63d65392543aab8b588d6df73cb16f868114cfb9ecd99def97cf473706d9e8528e5563e3a2be56069bfceb3aa8a32bf66d9dbd7db7857065064655523063398c800c30a0e5121b0239c388f5bd013c3ebfbd8c16bf9c027343b2438f91b94ce074f751bebe75b5f0abcc4e2af7b6e7284"}, 0xcf) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:32 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b0d4b9b334b", 0xb}], 0x10000000000000cf) [ 684.754747][T24744] FAULT_INJECTION: forcing a failure. [ 684.754747][T24744] name failslab, interval 1, probability 0, space 0, times 0 [ 684.794196][T24744] CPU: 0 PID: 24744 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 684.804358][T24744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 684.814399][T24744] Call Trace: [ 684.817688][T24744] dump_stack+0x1d8/0x24e [ 684.822014][T24744] ? devkmsg_release+0x11c/0x11c [ 684.826949][T24744] ? show_regs_print_info+0x12/0x12 [ 684.832153][T24744] should_fail+0x6f6/0x860 14:36:33 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x5, 0x9, 0x1, 0x7, 0x0, 0x5, 0x4000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x4000, 0x200, 0x5, 0x0, 0x2, 0x9, 0xfb0}, r1, 0x5, r0, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 684.832164][T24744] ? setup_fault_attr+0x3d0/0x3d0 [ 684.832174][T24744] ? up_write+0xa6/0x270 [ 684.832185][T24744] ? dup_mmap+0x4bf/0xbd0 [ 684.832195][T24744] should_failslab+0x5/0x20 14:36:33 executing program 5 (fault-call:2 fault-nth:81): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:33 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) dup2(r1, r0) clone(0x8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 684.832204][T24744] kmem_cache_alloc+0x36/0x290 [ 684.832214][T24744] ? init_admin_reserve+0xc0/0xc0 [ 684.832223][T24744] ? vma_gap_callbacks_rotate+0x1d5/0x210 [ 684.832231][T24744] dup_mmap+0x4bf/0xbd0 [ 684.832243][T24744] ? __delayed_free_task+0x20/0x20 14:36:33 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) dup2(r1, r0) clone(0x11, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 684.832251][T24744] ? mm_init+0x608/0x7a0 [ 684.832260][T24744] dup_mm+0x8c/0x300 [ 684.832269][T24744] copy_process+0x1f3d/0x5630 14:36:33 executing program 5 (fault-call:2 fault-nth:82): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 684.832278][T24744] ? refcount_inc_checked+0x50/0x50 14:36:33 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0xfffffd32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 684.832294][T24744] ? __lru_cache_add+0x1c4/0x210 [ 684.832303][T24744] ? fork_idle+0x290/0x290 [ 684.832310][T24744] ? memset+0x1f/0x40 [ 684.832321][T24744] ? __kernel_write+0x340/0x340 14:36:33 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) dup2(r1, r0) clone(0xc0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 684.832339][T24744] _do_fork+0x18f/0x900 [ 684.832350][T24744] ? __fsnotify_parent+0x310/0x310 [ 684.832359][T24744] ? dup_mm+0x300/0x300 [ 684.832367][T24744] ? __sb_end_write+0xb5/0x100 [ 684.832377][T24744] __x64_sys_clone+0x25b/0x2c0 14:36:33 executing program 5 (fault-call:2 fault-nth:83): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 684.832386][T24744] ? __ia32_sys_vfork+0x110/0x110 [ 684.832400][T24744] do_syscall_64+0xcb/0x150 [ 684.832411][T24744] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 684.832419][T24744] RIP: 0033:0x465ef9 [ 684.832428][T24744] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 684.832433][T24744] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 684.832443][T24744] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 684.832448][T24744] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 684.832454][T24744] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 684.832459][T24744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 684.832465][T24744] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 [ 685.019819][T24768] FAULT_INJECTION: forcing a failure. [ 685.019819][T24768] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 685.019834][T24768] CPU: 0 PID: 24768 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 685.019841][T24768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.019844][T24768] Call Trace: [ 685.019862][T24768] dump_stack+0x1d8/0x24e [ 685.019873][T24768] ? devkmsg_release+0x11c/0x11c [ 685.019885][T24768] ? switch_mm_irqs_off+0x72f/0x9a0 [ 685.019895][T24768] ? show_regs_print_info+0x12/0x12 [ 685.019905][T24768] ? switch_mm+0x100/0x100 [ 685.019917][T24768] should_fail+0x6f6/0x860 [ 685.019927][T24768] ? setup_fault_attr+0x3d0/0x3d0 [ 685.019937][T24768] ? __schedule+0x9b8/0x1170 [ 685.019948][T24768] __alloc_pages_nodemask+0x1c4/0x880 [ 685.019961][T24768] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 685.019972][T24768] ? schedule_preempt_disabled+0x20/0x20 [ 685.019979][T24768] ? _raw_spin_lock+0xa3/0x1b0 [ 685.019988][T24768] ? _raw_spin_lock+0xa3/0x1b0 [ 685.019998][T24768] pte_alloc_one+0x1b/0xb0 [ 685.020006][T24768] __pte_alloc+0x1d/0x1c0 [ 685.020016][T24768] copy_page_range+0x1755/0x1b70 [ 685.020033][T24768] ? print_bad_pte+0x540/0x540 [ 685.020042][T24768] ? up_write+0xa6/0x270 [ 685.020053][T24768] ? memset+0x1f/0x40 [ 685.020061][T24768] ? init_admin_reserve+0xc0/0xc0 [ 685.020071][T24768] ? vma_gap_callbacks_rotate+0x203/0x210 [ 685.020081][T24768] dup_mmap+0x850/0xbd0 [ 685.020093][T24768] ? __delayed_free_task+0x20/0x20 [ 685.020101][T24768] ? mm_init+0x608/0x7a0 [ 685.020110][T24768] dup_mm+0x8c/0x300 [ 685.020120][T24768] copy_process+0x1f3d/0x5630 [ 685.020129][T24768] ? refcount_inc_checked+0x50/0x50 [ 685.020144][T24768] ? __lru_cache_add+0x1c4/0x210 [ 685.020152][T24768] ? fork_idle+0x290/0x290 [ 685.020161][T24768] ? memset+0x1f/0x40 [ 685.020171][T24768] ? __kernel_write+0x340/0x340 [ 685.020188][T24768] _do_fork+0x18f/0x900 [ 685.020199][T24768] ? __fsnotify_parent+0x310/0x310 [ 685.020208][T24768] ? dup_mm+0x300/0x300 [ 685.020217][T24768] ? __sb_end_write+0xb5/0x100 [ 685.020227][T24768] __x64_sys_clone+0x25b/0x2c0 [ 685.020236][T24768] ? __ia32_sys_vfork+0x110/0x110 [ 685.020250][T24768] do_syscall_64+0xcb/0x150 [ 685.020261][T24768] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 685.020268][T24768] RIP: 0033:0x465ef9 [ 685.020278][T24768] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 685.020282][T24768] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 685.020292][T24768] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 685.020297][T24768] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 685.020302][T24768] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 685.020309][T24768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 685.020316][T24768] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 [ 685.168346][T24776] FAULT_INJECTION: forcing a failure. [ 685.168346][T24776] name failslab, interval 1, probability 0, space 0, times 0 [ 685.168359][T24776] CPU: 0 PID: 24776 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 685.168366][T24776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.168369][T24776] Call Trace: [ 685.168387][T24776] dump_stack+0x1d8/0x24e [ 685.168398][T24776] ? devkmsg_release+0x11c/0x11c [ 685.168409][T24776] ? show_regs_print_info+0x12/0x12 [ 685.168424][T24776] should_fail+0x6f6/0x860 [ 685.168436][T24776] ? setup_fault_attr+0x3d0/0x3d0 [ 685.168446][T24776] ? up_write+0xa6/0x270 [ 685.168457][T24776] ? dup_mmap+0x4bf/0xbd0 [ 685.168466][T24776] should_failslab+0x5/0x20 [ 685.168476][T24776] kmem_cache_alloc+0x36/0x290 [ 685.168487][T24776] ? init_admin_reserve+0xc0/0xc0 [ 685.168497][T24776] ? vma_gap_callbacks_rotate+0x203/0x210 [ 685.168506][T24776] dup_mmap+0x4bf/0xbd0 [ 685.168520][T24776] ? __delayed_free_task+0x20/0x20 [ 685.168529][T24776] ? mm_init+0x608/0x7a0 [ 685.168537][T24776] dup_mm+0x8c/0x300 [ 685.168547][T24776] copy_process+0x1f3d/0x5630 [ 685.168556][T24776] ? refcount_inc_checked+0x50/0x50 [ 685.168574][T24776] ? __lru_cache_add+0x1c4/0x210 [ 685.168583][T24776] ? fork_idle+0x290/0x290 [ 685.168592][T24776] ? memset+0x1f/0x40 [ 685.168605][T24776] ? __kernel_write+0x340/0x340 [ 685.168614][T24776] _do_fork+0x18f/0x900 [ 685.168623][T24776] ? __fsnotify_parent+0x310/0x310 [ 685.168631][T24776] ? dup_mm+0x300/0x300 [ 685.168640][T24776] ? __sb_end_write+0xb5/0x100 [ 685.168651][T24776] __x64_sys_clone+0x25b/0x2c0 [ 685.168661][T24776] ? __ia32_sys_vfork+0x110/0x110 [ 685.168673][T24776] do_syscall_64+0xcb/0x150 [ 685.168684][T24776] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 685.168692][T24776] RIP: 0033:0x465ef9 [ 685.168701][T24776] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 685.168706][T24776] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 685.168715][T24776] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 685.168721][T24776] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 685.168727][T24776] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 685.168733][T24776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 685.168738][T24776] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 [ 685.252604][T24786] FAULT_INJECTION: forcing a failure. [ 685.252604][T24786] name failslab, interval 1, probability 0, space 0, times 0 [ 685.252618][T24786] CPU: 1 PID: 24786 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 685.252623][T24786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.252626][T24786] Call Trace: [ 685.252642][T24786] dump_stack+0x1d8/0x24e [ 685.252654][T24786] ? devkmsg_release+0x11c/0x11c [ 685.252663][T24786] ? show_regs_print_info+0x12/0x12 [ 685.252677][T24786] should_fail+0x6f6/0x860 [ 685.252688][T24786] ? setup_fault_attr+0x3d0/0x3d0 [ 685.252697][T24786] ? up_write+0xa6/0x270 [ 685.252707][T24786] ? dup_mmap+0x4bf/0xbd0 [ 685.252717][T24786] should_failslab+0x5/0x20 [ 685.252727][T24786] kmem_cache_alloc+0x36/0x290 [ 685.252737][T24786] ? init_admin_reserve+0xc0/0xc0 [ 685.252756][T24786] ? vma_gap_callbacks_rotate+0x203/0x210 [ 685.252766][T24786] dup_mmap+0x4bf/0xbd0 [ 685.252778][T24786] ? __delayed_free_task+0x20/0x20 [ 685.252788][T24786] ? mm_init+0x608/0x7a0 [ 685.252797][T24786] dup_mm+0x8c/0x300 [ 685.252805][T24786] copy_process+0x1f3d/0x5630 [ 685.252820][T24786] ? refcount_inc_checked+0x50/0x50 [ 685.252837][T24786] ? __lru_cache_add+0x1c4/0x210 [ 685.252846][T24786] ? fork_idle+0x290/0x290 [ 685.252854][T24786] ? memset+0x1f/0x40 [ 685.252865][T24786] ? __kernel_write+0x340/0x340 [ 685.252874][T24786] _do_fork+0x18f/0x900 [ 685.252888][T24786] ? __fsnotify_parent+0x310/0x310 [ 685.252897][T24786] ? dup_mm+0x300/0x300 [ 685.252905][T24786] ? __sb_end_write+0xb5/0x100 [ 685.252916][T24786] __x64_sys_clone+0x25b/0x2c0 [ 685.252925][T24786] ? __ia32_sys_vfork+0x110/0x110 [ 685.252939][T24786] do_syscall_64+0xcb/0x150 [ 685.252949][T24786] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 685.252957][T24786] RIP: 0033:0x465ef9 [ 685.252967][T24786] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 685.252971][T24786] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 685.252981][T24786] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 685.252986][T24786] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 14:36:34 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b184b9b334b", 0xb}], 0x10000000000000cf) 14:36:34 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x0, 0x1, 0x4, 0x9, 0x0, 0x3, 0x14000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x4, @perf_config_ext={0x10001, 0x24}, 0x4800c, 0xd3, 0x88, 0x9, 0x4, 0x20, 0x101}, 0xffffffffffffffff, 0xc, r0, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:34 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) dup2(r1, r0) clone(0x1100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:36:34 executing program 5 (fault-call:2 fault-nth:84): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b0e4b9b334b", 0xb}], 0x10000000000000cf) 14:36:34 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061540)={0x6, [{0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {0x0}], 0x6, "ce126c8453bb76"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca00)={0x0, [{0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, r148}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r208}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, r45}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {r126}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, r132}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, r67}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r99}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, "3b1f9de5a06931"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065900)={0x2, [{0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r383}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {r171, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}], 0x1, "b18548387fea5e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b300)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005b500)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, r648}, {0x0}, {0x0, 0x0}, {0x0}, {r647}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {r647, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, r648}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, r648}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, r648}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {r646, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054a00)={0x101, [{r445, r517}, {0x0, r559}, {r352, r632}, {r161, r413}, {r260, 0x0}, {r509, 0x0}, {r555, 0x0}, {0x0, 0x0}, {0x0, r44}, {r261, r598}, {r507}, {r76, r52}, {}, {r88, r625}, {r30, 0x0}, {0x0, r86}, {r210, r483}, {}, {0x0, r34}, {r237}, {r595}, {0x0, r533}, {r56, 0x0}, {r249, r146}, {}, {0x0, r513}, {0x0, 0x0}, {0x0, r617}, {}, {0x0}, {r450}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, r491}, {r455}, {r439, r489}, {0x0}, {r342, r45}, {0x0, r360}, {}, {r396, r273}, {0x0, 0x0}, {r571, r244}, {r528, 0x0}, {r71}, {0x0}, {0x0, r481}, {r163, 0x0}, {0x0, r619}, {0x0}, {}, {0x0, r169}, {r347}, {}, {r214, r506}, {0x0, r499}, {0x0, 0x0}, {0x0}, {}, {0x0, r229}, {0x0, r570}, {r344, r262}, {}, {0x0, r358}, {r242, r290}, {r612, r510}, {r535}, {r203, r398}, {0x0, 0x0}, {0x0, r24}, {0x0, r358}, {r522, r8}, {r38, r434}, {r39, r429}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r13}, {0x0}, {0x0, r93}, {r275, r521}, {0x0, 0x0}, {0x0, r44}, {r424, 0x0}, {r173, r592}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r196}, {0x0, r142}, {r540}, {r299}, {r495, r367}, {r336}, {r482, r33}, {}, {r549, r547}, {0x0}, {}, {0x0, r266}, {0x0, r313}, {r566, r153}, {0x0, r408}, {0x0, r235}, {0x0, 0x0}, {r281}, {r102}, {0x0, r118}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, r573}, {0x0, r449}, {r323}, {r583, r340}, {r285, r610}, {r183, r539}, {0x0, r124}, {0x0, r278}, {}, {r443, r355}, {0x0}, {r366, 0x0}, {r58}, {}, {r500, r479}, {0x0, r60}, {0x0, r186}, {0x0, r129}, {r359}, {0x0, r180}, {r6, r289}, {}, {0x0, 0x0}, {r171}, {0x0, r286}, {r327, 0x0}, {r109, r575}, {0x0, r320}, {}, {r123}, {r477}, {0x0, r436}, {0x0, r176}, {}, {0x0, r3}, {0x0, r441}, {r445, r31}, {r458, 0x0}, {}, {r341}, {r579}, {r28, r493}, {r466, r73}, {0x0, 0x0}, {}, {}, {}, {r473}, {r354}, {r325, r164}, {r593, r228}, {r353}, {0x0, r401}, {r338}, {0x0, r606}, {}, {}, {r78}, {0x0}, {0x0, r525}, {r351}, {}, {r131, r599}, {}, {0x0, r393}, {0x0, r152}, {r205, r563}, {r322, r160}, {r306, r471}, {0x0, 0x0}, {r544}, {}, {r14}, {r305, r209}, {0x0}, {0x0, 0x0}, {r389, r8}, {0x0, r371}, {r428, r556}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, r426}, {}, {}, {r602, 0x0}, {0x0, r13}, {r325}, {0x0}, {r574, r329}, {0x0, r41}, {r627, r287}, {0x0, r594}, {0x0}, {0x0}, {0x0, r315}, {r346}, {r194, r380}, {r498, 0x0}, {0x0, r407}, {0x0, 0x0}, {}, {r378, r185}, {0x0, 0x0}, {0x0, r152}, {r600, 0x0}, {0x0, 0x0}, {r74}, {0x0}, {}, {}, {r480, 0x0}, {0x0, r18}, {r267, r248}, {0x0, r435}, {0x0, r616}, {}, {r296}, {0x0}, {0x0, 0x0}, {0x0, r36}, {r147}, {0x0, r553}, {r230}, {r386}, {0x0, 0x0}, {0x0, 0x0}, {r339}, {}, {r633}, {0x0, r451}, {r7}, {r537, r459}, {}, {0x0, r224}, {0x0, r648}, {r207, r231}, {r488, r217}], 0x1, "3a3e1ec3fd397c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055e40)={0x20, [{0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0, r282}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, r645}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0}, {0x0, r243}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r255, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {r480}, {0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, r337}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0}], 0x3, "c898570d1e1cd8"}) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1000000000000028}}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c600)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c800)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b700)={0x3, [{r1090, r711}, {r925, r1071}, {r982, r824}, {r1041, r811}, {r64, r222}, {r324}, {r569, r36}, {r788, r774}, {r1042, r654}, {r77, r144}, {r85}, {r504, r1116}, {r915, r66}, {r872, r1060}, {r605, r696}, {r1059, r731}, {0x0, r662}, {r50, r343}, {r10}, {r1082, r413}, {r430, r197}, {r647}, {r1082, r248}, {0x0, r1040}, {r1105, r441}, {r84}, {r37, r115}, {r783, r940}, {r422, r284}, {r230, r1074}, {r1026, r529}, {r1046}, {r470, r530}, {r339, r844}, {r1088, r258}, {r773, r36}, {r715, r717}, {r862, r193}, {r815, r994}, {r346, r661}, {r416, r1048}, {r198, r1043}, {r713}, {r1111, r122}, {r713}, {r516, r686}, {r437, r423}, {r500, r722}, {r866, r120}, {r494, 0x0}, {r1015, r696}, {r741, r737}, {r615, r911}, {r106, r520}, {r215, r484}, {r542, r487}, {r551, r415}, {r931, r781}, {r910, r754}, {r733, r20}, {0x0, r694}, {r357, r1047}, {r764, r766}, {r271, r959}, {r831, r1045}, {r300, r944}, {r747}, {r373, r29}, {r843, r1078}, {r462}, {r72, r127}, {r432, r653}, {r492, r920}, {r708, r1005}, {r236}, {r651, r664}, {r597, r476}, {r639, r778}, {r17, r877}, {r368, r27}, {0x0, r792}, {r1062, r497}, {0x0, r719}, {0x0, r839}, {r989, r200}, {r97, r850}, {r297, r151}, {r969, r977}, {r74, r42}, {r80, r162}, {r140, r1084}, {r414, r95}, {r925, r1114}, {0x0, r796}, {r728, r310}, {r882, r1122}, {r1094, r951}, {r462, r1112}, {r588, r667}, {r418, r876}, {r825, r749}, {0x0, r1104}, {r409, r1103}, {r870}, {r83, r403}, {r203, r274}, {r301, r620}, {0x0, r195}, {r522, r672}, {r987, r435}, {r295, r502}, {r297, r792}, {r1022, r850}, {r712, r893}, {r809, r938}, {0x0, r849}, {r1077, r725}, {r761, r983}, {r793, r954}, {r939, r81}, {r1004, r226}, {0x0, r461}, {r133, r49}, {r101}, {r884, r746}, {r1057, r881}, {r283, r775}, {r85, r738}, {r692, r996}, {r748, r1007}, {r797, r92}, {0x0, r362}, {r167, r638}, {r1049}, {r335, r847}, {r69, r362}, {r591, r514}, {r804, r787}, {0x0, r417}, {r257, r990}, {r1059, r779}, {r732, r420}, {r297, r125}, {r468, r851}, {r865, r110}, {r974, r332}, {r561, r584}, {r941}, {r948, r1066}, {0x0, r1107}, {r889, r26}, {r790}, {0x0, r742}, {r1128, r454}, {r535, r1008}, {r596}, {r723, r527}, {r1108, r456}, {r94, r914}, {0x0, r740}, {r697, r523}, {r394, r138}, {r352, r752}, {r1035, r1087}, {r793, r771}, {r659}, {r1101, r684}, {r803, r935}, {0x0, r702}, {}, {r1124, r307}, {r721, r977}, {}, {r682, r250}, {r234, r539}, {r924, r690}, {r254, r63}, {r642, r293}, {r119, r1117}, {r656, r785}, {r565, r787}, {r317, r1017}, {r854, r550}, {r145, r860}, {r554, r165}, {0x0, r897}, {r882, r259}, {r240, r808}, {r131, r21}, {0x0, r861}, {r191, r315}, {r675, r90}, {r131, r601}, {r288, r774}, {r1091, r311}, {r805, r526}, {r782, r137}, {r1065, r40}, {r685, r691}, {r821}, {r846, r243}, {r141, r674}, {r117, r277}, {r268, r175}, {r739}, {r457, r332}, {r232, r970}, {r498, r625}, {r1085, r975}, {r345, r983}, {r865, r108}, {r1025, r619}, {r580, r760}, {r718, r1113}, {r928}, {r281}, {r887, r182}, {r492, r1018}, {r931, r581}, {r453, r536}, {r780, r65}, {r121, r1005}, {r991, r82}, {r390, r340}, {0x0, r572}, {r1095, r1073}, {r812, r375}, {r43, r270}, {r1124, r440}, {r682, r318}, {r302, r149}, {r1009, r859}, {r100, r539}, {r576, r441}, {r933, r1126}, {r958, r1113}, {r750, r1081}, {r608, r8}, {r945, r128}, {r1050, r23}, {r198, r837}, {r467, r447}, {0x0, r810}, {r892, r995}, {r855, r70}, {r666, r957}, {r314, r655}, {r251, r334}, {r374, r474}, {r670, r79}, {r285, r384}, {r1030, r541}, {r1050, r1113}, {r39, r648}, {r323, r469}], 0xfd, "7597f6bef51fb9"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000001680)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000680)={0xfffffffffffffffd, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1135}, {}, {}, {}, {r1134}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1134}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1135}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1135}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1135}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1133}], 0x81, "cc4bcae93609da"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c700)={0xffffffff, [{r0, r417}, {r557, r693}, {r239, r501}, {r673, r1125}, {r960, r265}, {r922, r1078}, {r979, r1107}, {r952, r292}, {r204, r272}, {r987, r250}, {r508, r513}, {r751, r832}, {r784, r744}, {r961, r902}, {r1019, r818}, {r214, r707}, {r409, r1012}, {r156, r312}, {r867, r1052}, {0x0, r964}, {r637, r903}, {0x0, r614}, {r14, r364}, {r1098}, {r603, r746}, {r804, r802}, {}, {r833, r770}, {r341, r967}, {r678, r184}, {r61, r869}, {}, {r552, r157}, {r882, r364}, {r475, r880}, {r268, r1086}, {r605, r822}, {r814, r524}, {r181, r652}, {r613, r607}, {}, {r518, r1014}, {r613, r859}, {r692, r175}, {r1006, r738}, {r1037, r636}, {r464}, {r1, r152}, {r271, r636}, {r1110}, {r622, r206}, {0x0, r1045}, {r745, r256}, {r712, r228}, {0x0, r641}, {r682, r667}, {r608, r539}, {r87, r703}, {}, {r1092, r505}, {r795, r474}, {0x0, r644}, {r687, r202}, {r177, r936}, {r54, r321}, {r1077}, {r381, r137}, {r658, r263}, {r96, r420}, {r1080, r934}, {r442, r1039}, {r19, r874}, {r465, r609}, {r918, r419}, {0x0, r233}, {r909}, {r515, r155}, {r895}, {r154, r567}, {r548, r1083}, {r174}, {r446, r48}, {r799, r950}, {r942, r350}, {r756, r688}, {r907, r587}, {r618, r789}, {0x0, r997}, {r485, r1072}, {0x0, r738}, {r862, r463}, {r404, r1034}, {0x0, r312}, {0x0, r348}, {r247, r262}, {r671, r1063}, {r363, r356}, {r611, r334}, {r546, r53}, {r373, r114}, {r1003, r32}, {r85, r632}, {r480, r886}, {r640, r405}, {r635, r383}, {r1031, r8}, {r1000, r632}, {r817, r564}, {r218, r657}, {r111, r1027}, {r216, r709}, {r998, r985}, {r269, r33}, {r404}, {r392, r806}, {r819, r875}, {r879}, {0x0, r863}, {r629, r582}, {r677, r962}, {r220, r968}, {r891, r1021}, {r879, r940}, {r1127, r316}, {r836, r1114}, {r1097, r532}, {r207}, {r714}, {r565, r859}, {r643, r349}, {r543, r978}, {r503, r802}, {r538, r501}, {r1121, r898}, {r212}, {0x0, r901}, {r801, r730}, {r660, r1070}, {r221, r772}, {}, {r773, r992}, {r765, r988}, {0x0, r452}, {r512, r701}, {r905, r577}, {r854, r830}, {r1028, r294}, {r494, r1056}, {r743, r908}, {r689, r57}, {r947, r684}, {r762, r179}, {r758, r526}, {r624, r1099}, {r948, r912}, {r210, r146}, {r562, r586}, {r25, r436}, {r15, r700}, {r838, r875}, {r947, r847}, {0x0, r523}, {0x0, r681}, {r201, r1058}, {r213, r994}, {0x0, r920}, {r377, r794}, {r622, r127}, {r1032, r842}, {0x0, r1038}, {r205, r534}, {r1002, r584}, {r382, r706}, {r12, r238}, {r986, r820}, {r11, r560}, {r241, r286}, {r883, r421}, {r676, r387}, {r139, r116}, {r955, r59}, {r166, r105}, {r930, r1076}, {0x0, r55}, {r1011, r9}, {r150, r972}, {r143}, {r798, r726}, {0x0, r589}, {r504, r816}, {r864, r438}, {r699}, {r276, r219}, {r279, r383}, {r1067, r1012}, {r800, r172}, {r439, r1040}, {r937, r223}, {r1069, r902}, {r680, r590}, {0x0, r412}, {r973, r702}, {r829, r486}, {r683, r188}, {0x0, r835}, {r984, r112}, {r1057, r75}, {r871, r1029}, {r62, r771}, {r113, r724}, {r187, r695}, {r177, r454}, {r668, r1020}, {r629, r331}, {0x0, r834}, {r913, r252}, {0x0, r586}, {r509, r506}, {r1129, r313}, {r608, r768}, {r496, r290}, {r251, r158}, {r1023}, {r626, r1033}, {r1013, r1010}, {r381, r431}, {r4, r304}, {r916, r727}, {r762, r734}, {r1118, r917}, {r826, r777}, {r929}, {r78, r1036}, {r578}, {r178}, {r1011, r757}, {r853, r649}, {r379, r531}, {0x0, r744}, {r249, r170}, {r400, r679}, {r1069, r433}, {r604, r684}, {r319, r963}, {r22, r89}, {0x0, r326}, {r736, r587}, {r1075, r395}, {r953, r943}, {r281, r263}, {r915, r98}, {r600}, {r1100, r558}, {r376, r1054}, {r448, r309}], 0x8, "73821ef3028e82"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005d700)={0x1ff, [{0x0, r852}, {r1077}, {r999, r807}, {r840, r1018}, {}, {}, {r370, r965}, {r971}, {r776, r292}, {0x0, r545}, {r300}, {}, {r6}, {r361, r786}, {r333}, {}, {}, {}, {r767, r857}, {r1064, r328}, {r976, r919}, {}, {}, {0x0, r444}, {}, {0x0, r292}, {}, {r460}, {r763, r921}, {0x0, r845}, {r145}, {}, {r291, r901}, {r68, r621}, {r927, r1044}, {r966, r634}, {}, {0x0, r478}, {0x0, r1119}, {}, {0x0, r3}, {0x0, r1096}, {0x0, r298}, {0x0, r2}, {r352}, {}, {r981, r217}, {r1035}, {}, {r631}, {r399, r407}, {r858, r474}, {0x0, r5}, {0x0, r1053}, {}, {r519, r818}, {r755, r896}, {r710}, {}, {r904}, {}, {r141}, {}, {0x0, r92}, {r213}, {r949}, {0x0, r873}, {r868}, {r410, r920}, {r1046}, {0x0, r589}, {r1055}, {}, {}, {r490, r456}, {}, {r189, r360}, {r1115}, {0x0, r735}, {}, {r828}, {r51, r32}, {r227}, {r1016}, {}, {}, {}, {r91}, {r894}, {}, {0x0, r711}, {0x0, r1116}, {}, {r190, r486}, {0x0, r885}, {r976, r1074}, {r769}, {r427}, {r308}, {r926, r630}, {r633, r716}, {}, {r930}, {r650, r397}, {}, {}, {}, {0x0, r1051}, {}, {r823}, {r411}, {r472}, {0x0, r1079}, {}, {0x0, r107}, {}, {r585}, {r104, r923}, {r782}, {r135, r21}, {r907}, {r866}, {r161}, {}, {0x0, r962}, {r485}, {r406, r1123}, {r103, r511}, {r663}, {r981}, {}, {}, {r225, r824}, {}, {0x0, r959}, {0x0, r303}, {r915}, {}, {r879, r707}, {}, {0x0, r130}, {}, {r878}, {}, {r900}, {}, {0x0, r954}, {r136}, {r1059}, {0x0, r890}, {}, {}, {r392, r572}, {r22, r786}, {r88, r330}, {r759, r1001}, {r369}, {r245, r946}, {r956}, {r720}, {}, {0x0, r1083}, {r848}, {}, {0x0, r779}, {r665, r527}, {}, {r705, r211}, {r35, r932}, {0x0, r698}, {r596}, {r168, r975}, {r97, r425}, {}, {}, {r1061, r1093}, {r626, r26}, {r827}, {r888}, {}, {}, {}, {0x0, r1120}, {}, {0x0, r617}, {r980}, {r887}, {r704, r134}, {0x0, r856}, {0x0, r808}, {}, {r72, r107}, {0x0, r623}, {}, {}, {0x0, r753}, {0x0, r1048}, {}, {0x0, r1106}, {0x0, r192}, {}, {}, {0x0, r47}, {}, {r159}, {}, {0x0, r391}, {0x0, r16}, {}, {r841}, {r628, r906}, {r1089, r993}, {}, {r729, r385}, {}, {}, {r613}, {r790}, {r443}, {r668}, {r669, r92}, {}, {r280, r238}, {r392, r1024}, {}, {0x0, r402}, {0x0, r1068}, {0x0, r246}, {r365}, {0x0, r34}, {}, {0x0, r1102}, {0x0, r1102}, {}, {0x0, r770}, {0x0, r1109}, {}, {0x0, r253}, {}, {r612}, {}, {}, {r507, r199}, {r264}, {r342}, {r642, r599}, {0x0, r1076}, {0x0, r813}, {r341, r1130}, {r899, r824}, {r791, r1131}, {r430, r1132}, {r46, r372}, {r1134, r1136}, {r568, r388}], 0x80, "d6b3473b5306c0"}) r1137 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r1137, &(0x7f00000017c0), 0x199, 0xf0ff7f, 0x0) [ 685.252992][T24786] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 685.252997][T24786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 685.253003][T24786] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b0f4b9b334b", 0xb}], 0x10000000000000cf) 14:36:34 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) dup2(r1, r0) clone(0x1f00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 686.304476][T24800] FAULT_INJECTION: forcing a failure. [ 686.304476][T24800] name failslab, interval 1, probability 0, space 0, times 0 [ 686.324447][T24800] CPU: 0 PID: 24800 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 686.334728][T24800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 686.344772][T24800] Call Trace: [ 686.348057][T24800] dump_stack+0x1d8/0x24e 14:36:34 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8080, 0xea696471d506171c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='!%\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000400)=0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) dup(r0) clone(0x80a00, &(0x7f00000000c0)="4c72def8f833c4582591921c678dcbbd004355fc9badad26bd", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="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") clone(0x0, &(0x7f0000000280)="bb00475b2a3765cba3c36d5f187a38a809a052dac2c56292609753e9fc6c11c4c24ccacbd91ab4656c4c417b078e423aa15d57287bfba33585009f8f9ef0f4f10177345c49886360bd85447352f9e892f5409bb50a454bdd47c39886b236fdf0aa", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="d46cff7bdc4b7819d9de7010179561610b778ab24a7f4293519889454e301ff8098c47265baf387edacad77548fe9a626b36da11f1b70b448ccd4c22f1dfee667cfbfabbfb5326ea1b41c2b5af46a8df5f35") [ 686.352374][T24800] ? devkmsg_release+0x11c/0x11c [ 686.357301][T24800] ? show_regs_print_info+0x12/0x12 [ 686.362506][T24800] should_fail+0x6f6/0x860 [ 686.366909][T24800] ? setup_fault_attr+0x3d0/0x3d0 [ 686.371921][T24800] ? up_write+0xa6/0x270 [ 686.376150][T24800] ? dup_mmap+0x4bf/0xbd0 [ 686.380469][T24800] should_failslab+0x5/0x20 [ 686.384973][T24800] kmem_cache_alloc+0x36/0x290 [ 686.389738][T24800] ? init_admin_reserve+0xc0/0xc0 [ 686.394753][T24800] ? vma_gap_callbacks_rotate+0x203/0x210 [ 686.400460][T24800] dup_mmap+0x4bf/0xbd0 [ 686.404611][T24800] ? __delayed_free_task+0x20/0x20 [ 686.409710][T24800] ? mm_init+0x608/0x7a0 [ 686.413940][T24800] dup_mm+0x8c/0x300 [ 686.417823][T24800] copy_process+0x1f3d/0x5630 [ 686.422496][T24800] ? refcount_inc_checked+0x50/0x50 [ 686.427691][T24800] ? __lru_cache_add+0x1c4/0x210 [ 686.432616][T24800] ? fork_idle+0x290/0x290 [ 686.437020][T24800] ? memset+0x1f/0x40 [ 686.440991][T24800] ? __kernel_write+0x340/0x340 [ 686.445840][T24800] _do_fork+0x18f/0x900 [ 686.449984][T24800] ? __fsnotify_parent+0x310/0x310 [ 686.455080][T24800] ? dup_mm+0x300/0x300 [ 686.459221][T24800] ? __sb_end_write+0xb5/0x100 [ 686.463972][T24800] __x64_sys_clone+0x25b/0x2c0 [ 686.468721][T24800] ? __ia32_sys_vfork+0x110/0x110 [ 686.473735][T24800] do_syscall_64+0xcb/0x150 [ 686.478227][T24800] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 686.484106][T24800] RIP: 0033:0x465ef9 [ 686.487987][T24800] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 686.507582][T24800] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 686.516018][T24800] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 686.523969][T24800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 686.531923][T24800] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 686.540300][T24800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 686.548244][T24800] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 14:36:34 executing program 5 (fault-call:2 fault-nth:85): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 14:36:34 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b1a4b9b334b", 0xb}], 0x10000000000000cf) 14:36:34 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x3fb, 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r1, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) ptrace(0x10, 0x0) setresuid(0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, r2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000000c0)={0x7, &(0x7f0000000000)=[{0x3, 0xff, 0x6, 0x1000}, {0x0, 0x2, 0xf3, 0x4}, {0x6, 0x5, 0x5, 0x3}, {0x97, 0x9, 0x80, 0x9}, {0x0, 0x6, 0x90, 0x6102}, {0x7, 0x1, 0x4, 0x7fd}, {0x3, 0x9, 0x8, 0x1}]}, 0x10) 14:36:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b184b9b334b", 0xb}], 0x10000000000000cf) 14:36:34 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) dup2(r1, r0) clone(0x4000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 686.710866][T24827] FAULT_INJECTION: forcing a failure. [ 686.710866][T24827] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 686.730753][T24827] CPU: 0 PID: 24827 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 686.740908][T24827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 686.751079][T24827] Call Trace: [ 686.754364][T24827] dump_stack+0x1d8/0x24e [ 686.758687][T24827] ? devkmsg_release+0x11c/0x11c [ 686.763619][T24827] ? show_regs_print_info+0x12/0x12 [ 686.768818][T24827] should_fail+0x6f6/0x860 [ 686.773271][T24827] ? setup_fault_attr+0x3d0/0x3d0 [ 686.778282][T24827] ? unwind_get_return_address+0x48/0x80 [ 686.778291][T24827] ? arch_stack_walk+0xf8/0x140 [ 686.778302][T24827] __alloc_pages_nodemask+0x1c4/0x880 [ 686.778319][T24827] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 686.799730][T24827] ? _raw_spin_lock+0xa3/0x1b0 [ 686.799746][T24827] ? _raw_spin_lock+0xa3/0x1b0 [ 686.809236][T24827] pte_alloc_one+0x1b/0xb0 [ 686.813648][T24827] __pte_alloc+0x1d/0x1c0 [ 686.813658][T24827] copy_page_range+0x1755/0x1b70 [ 686.813673][T24827] ? print_bad_pte+0x540/0x540 [ 686.813682][T24827] ? up_write+0xa6/0x270 [ 686.813691][T24827] ? memset+0x1f/0x40 [ 686.813708][T24827] ? init_admin_reserve+0xc0/0xc0 [ 686.840846][T24827] ? vma_gap_callbacks_rotate+0x203/0x210 [ 686.840855][T24827] dup_mmap+0x850/0xbd0 14:36:35 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="8e0ee8679b1b1b4b9b334b", 0xb}], 0x10000000000000cf) [ 686.840867][T24827] ? __delayed_free_task+0x20/0x20 [ 686.840875][T24827] ? mm_init+0x608/0x7a0 [ 686.840882][T24827] dup_mm+0x8c/0x300 [ 686.840891][T24827] copy_process+0x1f3d/0x5630 [ 686.840900][T24827] ? refcount_inc_checked+0x50/0x50 [ 686.840914][T24827] ? __lru_cache_add+0x1c4/0x210 [ 686.840922][T24827] ? fork_idle+0x290/0x290 [ 686.840929][T24827] ? memset+0x1f/0x40 [ 686.840939][T24827] ? __kernel_write+0x340/0x340 [ 686.840948][T24827] _do_fork+0x18f/0x900 [ 686.840957][T24827] ? __fsnotify_parent+0x310/0x310 [ 686.840965][T24827] ? dup_mm+0x300/0x300 14:36:35 executing program 5 (fault-call:2 fault-nth:86): r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 686.840972][T24827] ? __sb_end_write+0xb5/0x100 [ 686.840982][T24827] __x64_sys_clone+0x25b/0x2c0 [ 686.840990][T24827] ? __ia32_sys_vfork+0x110/0x110 [ 686.841002][T24827] do_syscall_64+0xcb/0x150 [ 686.841012][T24827] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 686.841020][T24827] RIP: 0033:0x465ef9 [ 686.841029][T24827] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 686.841033][T24827] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 686.841042][T24827] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 686.841047][T24827] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 686.841051][T24827] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 686.841056][T24827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 686.841061][T24827] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 [ 687.177520][T24845] FAULT_INJECTION: forcing a failure. [ 687.177520][T24845] name failslab, interval 1, probability 0, space 0, times 0 [ 687.470407][T24845] CPU: 1 PID: 24845 Comm: syz-executor.5 Not tainted 5.4.99-syzkaller-00347-g6228b4887854 #0 [ 687.480583][T24845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 687.490639][T24845] Call Trace: [ 687.493921][T24845] dump_stack+0x1d8/0x24e [ 687.498238][T24845] ? devkmsg_release+0x11c/0x11c [ 687.503174][T24845] ? show_regs_print_info+0x12/0x12 [ 687.508365][T24845] should_fail+0x6f6/0x860 [ 687.512767][T24845] ? setup_fault_attr+0x3d0/0x3d0 [ 687.517776][T24845] ? up_write+0xa6/0x270 [ 687.522029][T24845] ? dup_mmap+0x4bf/0xbd0 [ 687.526343][T24845] should_failslab+0x5/0x20 [ 687.530837][T24845] kmem_cache_alloc+0x36/0x290 [ 687.535586][T24845] ? init_admin_reserve+0xc0/0xc0 [ 687.540600][T24845] ? vma_gap_callbacks_rotate+0x203/0x210 [ 687.546304][T24845] dup_mmap+0x4bf/0xbd0 [ 687.550449][T24845] ? __delayed_free_task+0x20/0x20 [ 687.555549][T24845] ? mm_init+0x608/0x7a0 [ 687.559775][T24845] dup_mm+0x8c/0x300 [ 687.563656][T24845] copy_process+0x1f3d/0x5630 [ 687.568319][T24845] ? refcount_inc_checked+0x50/0x50 [ 687.573508][T24845] ? __lru_cache_add+0x1c4/0x210 [ 687.578429][T24845] ? fork_idle+0x290/0x290 [ 687.582830][T24845] ? memset+0x1f/0x40 [ 687.586801][T24845] ? __kernel_write+0x340/0x340 [ 687.591636][T24845] _do_fork+0x18f/0x900 [ 687.595781][T24845] ? __fsnotify_parent+0x310/0x310 [ 687.600907][T24845] ? dup_mm+0x300/0x300 [ 687.605047][T24845] ? __sb_end_write+0xb5/0x100 [ 687.609797][T24845] __x64_sys_clone+0x25b/0x2c0 [ 687.614545][T24845] ? __ia32_sys_vfork+0x110/0x110 [ 687.619552][T24845] do_syscall_64+0xcb/0x150 [ 687.624044][T24845] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 687.629951][T24845] RIP: 0033:0x465ef9 [ 687.633828][T24845] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 687.653425][T24845] RSP: 002b:00007f88aeecb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 687.661821][T24845] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9 [ 687.669777][T24845] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 687.677733][T24845] RBP: 00007f88aeecb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 687.685695][T24845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 687.693647][T24845] R13: 00007ffd7e1f259f R14: 00007f88aeecb300 R15: 0000000000022000 [ 688.834572][T24853] cgroup1: Unknown subsys name 'perf_event' [ 688.840812][T24853] cgroup1: Unknown subsys name 'net_cls' [ 688.879413][T24853] bridge0: port 1(bridge_slave_0) entered blocking state [ 688.887172][T24853] bridge0: port 1(bridge_slave_0) entered disabled state [ 688.895048][T24853] device bridge_slave_0 entered promiscuous mode [ 688.901862][T24853] bridge0: port 2(bridge_slave_1) entered blocking state [ 688.909343][T24853] bridge0: port 2(bridge_slave_1) entered disabled state [ 688.917092][T24853] device bridge_slave_1 entered promiscuous mode [ 688.956408][T24853] bridge0: port 2(bridge_slave_1) entered blocking state [ 688.963800][T24853] bridge0: port 2(bridge_slave_1) entered forwarding state [ 688.971033][T24853] bridge0: port 1(bridge_slave_0) entered blocking state [ 688.978060][T24853] bridge0: port 1(bridge_slave_0) entered forwarding state [ 689.009597][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 689.018129][ T3566] bridge0: port 1(bridge_slave_0) entered disabled state [ 689.025800][ T3566] bridge0: port 2(bridge_slave_1) entered disabled state [ 689.036181][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 689.044357][ T380] bridge0: port 1(bridge_slave_0) entered blocking state [ 689.051356][ T380] bridge0: port 1(bridge_slave_0) entered forwarding state [ 689.061055][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 689.069804][ T3566] bridge0: port 2(bridge_slave_1) entered blocking state [ 689.076867][ T3566] bridge0: port 2(bridge_slave_1) entered forwarding state [ 689.090655][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 689.102164][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 689.118145][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 689.129666][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 689.144192][T22504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 689.157413][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 689.169886][T22504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 689.843512][ T3524] device bridge_slave_1 left promiscuous mode [ 689.849762][ T3524] bridge0: port 2(bridge_slave_1) entered disabled state [ 689.857686][ T3524] device bridge_slave_0 left promiscuous mode [ 689.864352][ T3524] bridge0: port 1(bridge_slave_0) entered disabled state [ 690.660526][T24860] cgroup1: Unknown subsys name 'perf_event' [ 690.666668][T24860] cgroup1: Unknown subsys name 'net_cls' [ 690.706921][T24860] bridge0: port 1(bridge_slave_0) entered blocking state [ 690.713964][T24860] bridge0: port 1(bridge_slave_0) entered disabled state [ 690.721255][T24860] device bridge_slave_0 entered promiscuous mode [ 690.728779][T24860] bridge0: port 2(bridge_slave_1) entered blocking state [ 690.736158][T24860] bridge0: port 2(bridge_slave_1) entered disabled state [ 690.744155][T24860] device bridge_slave_1 entered promiscuous mode [ 690.783909][T24860] bridge0: port 2(bridge_slave_1) entered blocking state [ 690.790929][T24860] bridge0: port 2(bridge_slave_1) entered forwarding state [ 690.798234][T24860] bridge0: port 1(bridge_slave_0) entered blocking state [ 690.805280][T24860] bridge0: port 1(bridge_slave_0) entered forwarding state [ 690.828027][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 690.836615][ T380] bridge0: port 1(bridge_slave_0) entered disabled state [ 690.844060][ T380] bridge0: port 2(bridge_slave_1) entered disabled state [ 690.853205][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 690.861652][ T3563] bridge0: port 1(bridge_slave_0) entered blocking state [ 690.868692][ T3563] bridge0: port 1(bridge_slave_0) entered forwarding state [ 690.877780][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 690.886868][ T380] bridge0: port 2(bridge_slave_1) entered blocking state [ 690.893905][ T380] bridge0: port 2(bridge_slave_1) entered forwarding state [ 690.907892][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 690.924467][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 690.932899][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 690.946157][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 690.964048][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 690.972497][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 690.983632][T22504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 691.783647][ T3524] device bridge_slave_1 left promiscuous mode [ 691.789773][ T3524] bridge0: port 2(bridge_slave_1) entered disabled state [ 691.797697][ T3524] device bridge_slave_0 left promiscuous mode [ 691.804283][ T3524] bridge0: port 1(bridge_slave_0) entered disabled state [ 692.504245][T24867] cgroup1: Unknown subsys name 'perf_event' [ 692.510358][T24867] cgroup1: Unknown subsys name 'net_cls' [ 692.561792][T24867] bridge0: port 1(bridge_slave_0) entered blocking state [ 692.569265][T24867] bridge0: port 1(bridge_slave_0) entered disabled state [ 692.576755][T24867] device bridge_slave_0 entered promiscuous mode [ 692.583690][T24867] bridge0: port 2(bridge_slave_1) entered blocking state [ 692.590714][T24867] bridge0: port 2(bridge_slave_1) entered disabled state [ 692.598271][T24867] device bridge_slave_1 entered promiscuous mode [ 692.638097][T24867] bridge0: port 2(bridge_slave_1) entered blocking state [ 692.645155][T24867] bridge0: port 2(bridge_slave_1) entered forwarding state [ 692.652413][T24867] bridge0: port 1(bridge_slave_0) entered blocking state [ 692.659466][T24867] bridge0: port 1(bridge_slave_0) entered forwarding state [ 692.682092][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 692.690568][ T380] bridge0: port 1(bridge_slave_0) entered disabled state [ 692.698467][ T380] bridge0: port 2(bridge_slave_1) entered disabled state [ 692.709695][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 692.718261][ T3563] bridge0: port 1(bridge_slave_0) entered blocking state [ 692.725320][ T3563] bridge0: port 1(bridge_slave_0) entered forwarding state [ 692.734137][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 692.742247][ T380] bridge0: port 2(bridge_slave_1) entered blocking state [ 692.749395][ T380] bridge0: port 2(bridge_slave_1) entered forwarding state [ 692.764309][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 692.774001][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 692.791321][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 692.803092][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 692.817044][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 692.837539][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 692.846091][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 693.503754][ T7] device bridge_slave_1 left promiscuous mode [ 693.509914][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 693.517893][ T7] device bridge_slave_0 left promiscuous mode [ 693.524142][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 694.343152][T24874] cgroup1: Unknown subsys name 'perf_event' [ 694.349393][T24874] cgroup1: Unknown subsys name 'net_cls' [ 694.389162][T24874] bridge0: port 1(bridge_slave_0) entered blocking state [ 694.396221][T24874] bridge0: port 1(bridge_slave_0) entered disabled state [ 694.404217][T24874] device bridge_slave_0 entered promiscuous mode [ 694.411193][T24874] bridge0: port 2(bridge_slave_1) entered blocking state [ 694.418565][T24874] bridge0: port 2(bridge_slave_1) entered disabled state [ 694.425999][T24874] device bridge_slave_1 entered promiscuous mode [ 694.481045][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 694.489139][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 694.499083][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 694.508101][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 694.516504][ T3563] bridge0: port 1(bridge_slave_0) entered blocking state [ 694.523568][ T3563] bridge0: port 1(bridge_slave_0) entered forwarding state [ 694.531473][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 694.539973][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 694.548271][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 694.556585][ T380] bridge0: port 2(bridge_slave_1) entered blocking state [ 694.563746][ T380] bridge0: port 2(bridge_slave_1) entered forwarding state [ 694.576693][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 694.584925][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 694.603803][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 694.611794][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 694.620199][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 694.628596][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 694.639927][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 694.648219][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 694.662108][T21240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 694.671489][T21240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 694.688812][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 694.697223][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 694.705888][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 694.714271][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 695.263679][ T3524] device bridge_slave_1 left promiscuous mode [ 695.270230][ T3524] bridge0: port 2(bridge_slave_1) entered disabled state [ 695.277810][ T3524] device bridge_slave_0 left promiscuous mode [ 695.284051][ T3524] bridge0: port 1(bridge_slave_0) entered disabled state [ 696.193937][T24881] cgroup1: Unknown subsys name 'perf_event' [ 696.200092][T24881] cgroup1: Unknown subsys name 'net_cls' [ 696.239528][T24881] bridge0: port 1(bridge_slave_0) entered blocking state [ 696.246570][T24881] bridge0: port 1(bridge_slave_0) entered disabled state [ 696.254118][T24881] device bridge_slave_0 entered promiscuous mode [ 696.261098][T24881] bridge0: port 2(bridge_slave_1) entered blocking state [ 696.268225][T24881] bridge0: port 2(bridge_slave_1) entered disabled state [ 696.275652][T24881] device bridge_slave_1 entered promiscuous mode [ 696.317857][T24881] bridge0: port 2(bridge_slave_1) entered blocking state [ 696.324908][T24881] bridge0: port 2(bridge_slave_1) entered forwarding state [ 696.332143][T24881] bridge0: port 1(bridge_slave_0) entered blocking state [ 696.339195][T24881] bridge0: port 1(bridge_slave_0) entered forwarding state [ 696.363532][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 696.371206][ T3563] bridge0: port 1(bridge_slave_0) entered disabled state [ 696.379379][ T3563] bridge0: port 2(bridge_slave_1) entered disabled state [ 696.393964][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 696.402242][ T380] bridge0: port 1(bridge_slave_0) entered blocking state [ 696.409326][ T380] bridge0: port 1(bridge_slave_0) entered forwarding state [ 696.416994][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 696.425260][ T380] bridge0: port 2(bridge_slave_1) entered blocking state [ 696.432271][ T380] bridge0: port 2(bridge_slave_1) entered forwarding state [ 696.454806][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 696.463074][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 696.473021][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 696.481843][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 696.497122][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 696.512801][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 696.521399][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 696.530018][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 696.538354][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 697.223564][ T7] device bridge_slave_1 left promiscuous mode [ 697.229695][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 697.237663][ T7] device bridge_slave_0 left promiscuous mode [ 697.244152][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 698.033719][T24888] cgroup1: Unknown subsys name 'perf_event' [ 698.039833][T24888] cgroup1: Unknown subsys name 'net_cls' [ 698.080898][T24888] bridge0: port 1(bridge_slave_0) entered blocking state [ 698.088037][T24888] bridge0: port 1(bridge_slave_0) entered disabled state [ 698.095565][T24888] device bridge_slave_0 entered promiscuous mode [ 698.102507][T24888] bridge0: port 2(bridge_slave_1) entered blocking state [ 698.109691][T24888] bridge0: port 2(bridge_slave_1) entered disabled state [ 698.117078][T24888] device bridge_slave_1 entered promiscuous mode [ 698.158415][T24888] bridge0: port 2(bridge_slave_1) entered blocking state [ 698.165443][T24888] bridge0: port 2(bridge_slave_1) entered forwarding state [ 698.172673][T24888] bridge0: port 1(bridge_slave_0) entered blocking state [ 698.179704][T24888] bridge0: port 1(bridge_slave_0) entered forwarding state [ 698.202680][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 698.210801][ T3566] bridge0: port 1(bridge_slave_0) entered disabled state [ 698.218688][ T3566] bridge0: port 2(bridge_slave_1) entered disabled state [ 698.228818][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 698.237032][ T2252] bridge0: port 1(bridge_slave_0) entered blocking state [ 698.244064][ T2252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 698.254101][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 698.262288][ T3566] bridge0: port 2(bridge_slave_1) entered blocking state [ 698.269323][ T3566] bridge0: port 2(bridge_slave_1) entered forwarding state [ 698.282184][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 698.293906][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 698.308543][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 698.324054][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 698.336814][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 698.350986][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 698.360358][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 699.063581][ T3524] device bridge_slave_1 left promiscuous mode [ 699.069709][ T3524] bridge0: port 2(bridge_slave_1) entered disabled state [ 699.077574][ T3524] device bridge_slave_0 left promiscuous mode [ 699.083951][ T3524] bridge0: port 1(bridge_slave_0) entered disabled state [ 699.849831][T24895] cgroup1: Unknown subsys name 'perf_event' [ 699.856056][T24895] cgroup1: Unknown subsys name 'net_cls' [ 699.896678][T24895] bridge0: port 1(bridge_slave_0) entered blocking state [ 699.903725][T24895] bridge0: port 1(bridge_slave_0) entered disabled state [ 699.911087][T24895] device bridge_slave_0 entered promiscuous mode [ 699.918233][T24895] bridge0: port 2(bridge_slave_1) entered blocking state [ 699.925465][T24895] bridge0: port 2(bridge_slave_1) entered disabled state [ 699.932852][T24895] device bridge_slave_1 entered promiscuous mode [ 699.975217][T24895] bridge0: port 2(bridge_slave_1) entered blocking state [ 699.982233][T24895] bridge0: port 2(bridge_slave_1) entered forwarding state [ 699.989570][T24895] bridge0: port 1(bridge_slave_0) entered blocking state [ 699.996632][T24895] bridge0: port 1(bridge_slave_0) entered forwarding state [ 700.018414][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 700.026239][ T2252] bridge0: port 1(bridge_slave_0) entered disabled state [ 700.034812][ T2252] bridge0: port 2(bridge_slave_1) entered disabled state [ 700.044244][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 700.052522][ T3566] bridge0: port 1(bridge_slave_0) entered blocking state [ 700.059592][ T3566] bridge0: port 1(bridge_slave_0) entered forwarding state [ 700.068599][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 700.077175][ T2252] bridge0: port 2(bridge_slave_1) entered blocking state [ 700.084227][ T2252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 700.103934][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 700.111811][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 700.123930][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 700.144384][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 700.152639][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 700.164971][T22504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 700.178387][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 700.944044][ T7] device bridge_slave_1 left promiscuous mode [ 700.950196][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 700.957683][ T7] device bridge_slave_0 left promiscuous mode [ 700.963986][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 701.668458][T24902] cgroup1: Unknown subsys name 'perf_event' [ 701.675169][T24902] cgroup1: Unknown subsys name 'net_cls' [ 701.714983][T24902] bridge0: port 1(bridge_slave_0) entered blocking state [ 701.722171][T24902] bridge0: port 1(bridge_slave_0) entered disabled state [ 701.730095][T24902] device bridge_slave_0 entered promiscuous mode [ 701.737271][T24902] bridge0: port 2(bridge_slave_1) entered blocking state [ 701.744563][T24902] bridge0: port 2(bridge_slave_1) entered disabled state [ 701.751950][T24902] device bridge_slave_1 entered promiscuous mode [ 701.792286][T24902] bridge0: port 2(bridge_slave_1) entered blocking state [ 701.799355][T24902] bridge0: port 2(bridge_slave_1) entered forwarding state [ 701.806653][T24902] bridge0: port 1(bridge_slave_0) entered blocking state [ 701.813724][T24902] bridge0: port 1(bridge_slave_0) entered forwarding state [ 701.836451][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 701.845289][ T380] bridge0: port 1(bridge_slave_0) entered disabled state [ 701.852442][ T380] bridge0: port 2(bridge_slave_1) entered disabled state [ 701.862688][T22504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 701.871195][T22504] bridge0: port 1(bridge_slave_0) entered blocking state [ 701.878292][T22504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 701.888987][T22504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 701.897456][T22504] bridge0: port 2(bridge_slave_1) entered blocking state [ 701.904514][T22504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 701.918495][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 701.933906][T22504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 701.946419][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 701.957724][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 701.972867][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 701.986574][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 701.999576][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 702.683659][ T3524] device bridge_slave_1 left promiscuous mode [ 702.689814][ T3524] bridge0: port 2(bridge_slave_1) entered disabled state [ 702.697733][ T3524] device bridge_slave_0 left promiscuous mode [ 702.704102][ T3524] bridge0: port 1(bridge_slave_0) entered disabled state [ 703.488225][T24909] cgroup1: Unknown subsys name 'perf_event' [ 703.494524][T24909] cgroup1: Unknown subsys name 'net_cls' [ 703.533944][T24909] bridge0: port 1(bridge_slave_0) entered blocking state [ 703.540968][T24909] bridge0: port 1(bridge_slave_0) entered disabled state [ 703.548503][T24909] device bridge_slave_0 entered promiscuous mode [ 703.555504][T24909] bridge0: port 2(bridge_slave_1) entered blocking state [ 703.562553][T24909] bridge0: port 2(bridge_slave_1) entered disabled state [ 703.570121][T24909] device bridge_slave_1 entered promiscuous mode [ 703.610633][T24909] bridge0: port 2(bridge_slave_1) entered blocking state [ 703.617670][T24909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 703.624957][T24909] bridge0: port 1(bridge_slave_0) entered blocking state [ 703.631971][T24909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 703.656693][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 703.665440][ T3563] bridge0: port 1(bridge_slave_0) entered disabled state [ 703.672588][ T3563] bridge0: port 2(bridge_slave_1) entered disabled state [ 703.682485][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 703.690859][ T2252] bridge0: port 1(bridge_slave_0) entered blocking state [ 703.697926][ T2252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 703.714202][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 703.722322][ T3563] bridge0: port 2(bridge_slave_1) entered blocking state [ 703.729375][ T3563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 703.736874][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 703.745064][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 703.761958][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 703.775848][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 703.793693][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 703.801970][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 703.811880][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 704.503682][ T3524] device bridge_slave_1 left promiscuous mode [ 704.509820][ T3524] bridge0: port 2(bridge_slave_1) entered disabled state [ 704.517756][ T3524] device bridge_slave_0 left promiscuous mode [ 704.523940][ T3524] bridge0: port 1(bridge_slave_0) entered disabled state [ 705.286156][T24916] cgroup1: Unknown subsys name 'perf_event' [ 705.292265][T24916] cgroup1: Unknown subsys name 'net_cls' [ 705.331404][T24916] bridge0: port 1(bridge_slave_0) entered blocking state [ 705.338482][T24916] bridge0: port 1(bridge_slave_0) entered disabled state [ 705.346717][T24916] device bridge_slave_0 entered promiscuous mode [ 705.353866][T24916] bridge0: port 2(bridge_slave_1) entered blocking state [ 705.360914][T24916] bridge0: port 2(bridge_slave_1) entered disabled state [ 705.368467][T24916] device bridge_slave_1 entered promiscuous mode [ 705.408848][T24916] bridge0: port 2(bridge_slave_1) entered blocking state [ 705.415920][T24916] bridge0: port 2(bridge_slave_1) entered forwarding state [ 705.423149][T24916] bridge0: port 1(bridge_slave_0) entered blocking state [ 705.430264][T24916] bridge0: port 1(bridge_slave_0) entered forwarding state [ 705.452081][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 705.459615][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 705.467882][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 705.478025][T22504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 705.486557][T22504] bridge0: port 1(bridge_slave_0) entered blocking state [ 705.493610][T22504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 705.502478][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 705.511232][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 705.518279][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 705.534452][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 705.542346][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 705.558511][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 705.583348][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 705.591775][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 705.601138][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 705.609941][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 706.183681][ T3524] device bridge_slave_1 left promiscuous mode [ 706.189812][ T3524] bridge0: port 2(bridge_slave_1) entered disabled state [ 706.197349][ T3524] device bridge_slave_0 left promiscuous mode [ 706.203581][ T3524] bridge0: port 1(bridge_slave_0) entered disabled state [ 707.098225][T24923] cgroup1: Unknown subsys name 'perf_event' [ 707.104787][T24923] cgroup1: Unknown subsys name 'net_cls' [ 707.144318][T24923] bridge0: port 1(bridge_slave_0) entered blocking state [ 707.151363][T24923] bridge0: port 1(bridge_slave_0) entered disabled state [ 707.159225][T24923] device bridge_slave_0 entered promiscuous mode [ 707.166576][T24923] bridge0: port 2(bridge_slave_1) entered blocking state [ 707.173986][T24923] bridge0: port 2(bridge_slave_1) entered disabled state [ 707.181358][T24923] device bridge_slave_1 entered promiscuous mode [ 707.221674][T24923] bridge0: port 2(bridge_slave_1) entered blocking state [ 707.228729][T24923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 707.236219][T24923] bridge0: port 1(bridge_slave_0) entered blocking state [ 707.243229][T24923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 707.266909][T21240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 707.275740][T21240] bridge0: port 1(bridge_slave_0) entered disabled state [ 707.283205][T21240] bridge0: port 2(bridge_slave_1) entered disabled state [ 707.293707][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 707.302248][ T3563] bridge0: port 1(bridge_slave_0) entered blocking state [ 707.309389][ T3563] bridge0: port 1(bridge_slave_0) entered forwarding state [ 707.323977][T21240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 707.332268][T21240] bridge0: port 2(bridge_slave_1) entered blocking state [ 707.339311][T21240] bridge0: port 2(bridge_slave_1) entered forwarding state [ 707.348122][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 707.360004][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 707.377015][T21240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 707.388277][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 707.402978][T21240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 707.419780][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 707.428214][ T2252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2021/02/22 14:36:55 executor 3 failed 11 times: executor 3: exit status 67 result=1090 (errno 11: Resource temporarily unavailable) SYZFAIL: command refers to bad result (errno 0: Success) SYZFAIL: child failed loop exited with status 67