Warning: Permanently added '10.128.0.82' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 601.871327][ T5094] loop0: detected capacity change from 0 to 32768 [ 601.914215][ T5094] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor684 (5094) [ 601.973482][ T5102] loop5: detected capacity change from 0 to 32768 [ 601.996645][ T5099] loop1: detected capacity change from 0 to 32768 [ 602.004775][ T5094] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 602.013779][ T5097] loop2: detected capacity change from 0 to 32768 [ 602.019693][ T5094] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 602.031875][ T5102] BTRFS: device /dev/loop5 using temp-fsid 275c1701-1542-48f8-8c95-cee5a03321c8 [ 602.041624][ T5102] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor684 (5102) [ 602.044086][ T5098] loop3: detected capacity change from 0 to 32768 [ 602.061353][ T5094] BTRFS info (device loop0): turning on sync discard [ 602.068405][ T5094] BTRFS info (device loop0): using free space tree [ 602.075934][ T5101] loop4: detected capacity change from 0 to 32768 [ 602.085470][ T5099] BTRFS: device /dev/loop1 using temp-fsid 17764c9d-cf92-4c78-910d-c805e1df5427 [ 602.095392][ T5099] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor684 (5099) [ 602.097066][ T5102] BTRFS info (device loop5): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 602.118759][ T5102] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 602.121912][ T5097] BTRFS: device /dev/loop2 using temp-fsid a379a759-8b0b-4883-944c-d0c8f2a3073b [ 602.130224][ T5102] BTRFS info (device loop5): turning on sync discard [ 602.140747][ T5099] BTRFS info (device loop1): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 602.145616][ T5102] BTRFS info (device loop5): using free space tree [ 602.156728][ T5097] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor684 (5097) [ 602.166239][ T5099] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 602.176515][ T5101] BTRFS: device /dev/loop4 using temp-fsid 25610e64-b1a2-42fd-b956-328e5d6502d7 [ 602.187481][ T5099] BTRFS info (device loop1): turning on sync discard [ 602.198827][ T5099] BTRFS info (device loop1): using free space tree [ 602.205657][ T5097] BTRFS info (device loop2): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 602.213157][ T5101] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor684 (5101) [ 602.216030][ T5097] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 602.239063][ T5097] BTRFS info (device loop2): turning on sync discard [ 602.245962][ T5097] BTRFS info (device loop2): using free space tree [ 602.255149][ T5098] BTRFS: device /dev/loop3 using temp-fsid 5fcf5318-50b7-4de7-a466-27fada97d64b [ 602.264845][ T5098] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor684 (5098) [ 602.281966][ T5101] BTRFS info (device loop4): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 602.292730][ T5098] BTRFS info (device loop3): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 602.300187][ T5094] BTRFS info (device loop0): enabling ssd optimizations [ 602.303439][ T5098] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 602.321396][ T5101] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 602.339282][ T5102] BTRFS info (device loop5): enabling ssd optimizations [ 602.347027][ T5101] BTRFS info (device loop4): turning on sync discard [ 602.355899][ T5098] BTRFS info (device loop3): turning on sync discard [ 602.372775][ T5101] BTRFS info (device loop4): using free space tree [ 602.375982][ T5098] BTRFS info (device loop3): using free space tree [ 602.412510][ T5102] FAULT_INJECTION: forcing a failure. [ 602.412510][ T5102] name failslab, interval 1, probability 0, space 0, times 1 [ 602.428429][ T5094] FAULT_INJECTION: forcing a failure. [ 602.428429][ T5094] name failslab, interval 1, probability 0, space 0, times 1 [ 602.443489][ T5094] CPU: 0 PID: 5094 Comm: syz-executor684 Not tainted 6.7.0-rc4-syzkaller #0 [ 602.452220][ T5094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 602.462312][ T5094] Call Trace: [ 602.465622][ T5094] [ 602.468579][ T5094] dump_stack_lvl+0x1e7/0x2d0 [ 602.473566][ T5094] ? nf_tcp_handle_invalid+0x650/0x650 [ 602.479080][ T5094] ? panic+0x850/0x850 [ 602.483238][ T5094] ? __might_sleep+0xe0/0xe0 [ 602.488032][ T5094] should_fail_ex+0x3aa/0x4e0 [ 602.492801][ T5094] ? alloc_extent_state+0x25/0x2e0 [ 602.497995][ T5094] should_failslab+0x9/0x20 [ 602.502585][ T5094] kmem_cache_alloc+0x6d/0x2b0 [ 602.507440][ T5094] alloc_extent_state+0x25/0x2e0 [ 602.513056][ T5094] __set_extent_bit+0x1c8/0x1b00 [ 602.523308][ T5094] ? btrfs_update_block_group+0x62f/0xa90 [ 602.529180][ T5094] ? trace_btrfs_space_reservation+0x9a/0x220 [ 602.535309][ T5094] set_extent_bit+0x3b/0x50 [ 602.539884][ T5094] btrfs_update_block_group+0x66e/0xa90 [ 602.545511][ T5094] __btrfs_free_extent+0x1cec/0x38e0 [ 602.550893][ T5094] ? __btrfs_inc_extent_ref+0x610/0x610 [ 602.556486][ T5094] ? lock_downgrade+0x840/0x8f0 [ 602.561416][ T5094] ? __btrfs_run_delayed_refs+0xa94/0x44d0 [ 602.567274][ T5094] ? __lock_acquire+0x1fd0/0x1fd0 [ 602.572353][ T5094] ? do_raw_spin_unlock+0x13b/0x8b0 [ 602.577608][ T5094] __btrfs_run_delayed_refs+0x13c8/0x44d0 [ 602.583533][ T5094] ? btrfs_run_delayed_refs+0x2c0/0x2c0 [ 602.589157][ T5094] ? __lock_acquire+0x1345/0x1fd0 [ 602.594265][ T5094] ? read_lock_is_recursive+0x20/0x20 [ 602.599702][ T5094] btrfs_run_delayed_refs+0xe3/0x2c0 [ 602.601382][ T5097] BTRFS info (device loop2): enabling ssd optimizations [ 602.605031][ T5094] btrfs_commit_transaction+0x4ba/0x3740 [ 602.617765][ T5094] ? btrfs_commit_transaction+0x17b/0x3740 [ 602.623730][ T5094] ? btrfs_commit_transaction_async+0x480/0x480 [ 602.630068][ T5094] ? __up_read+0x6a0/0x6a0 [ 602.634516][ T5094] ? dput+0x52/0x470 [ 602.638585][ T5094] btrfs_sync_file+0xf50/0x1330 [ 602.643498][ T5094] ? btrfs_release_file+0x130/0x130 [ 602.648758][ T5094] ? __lock_acquire+0x1fd0/0x1fd0 [ 602.653826][ T5094] ? do_raw_spin_lock+0x14e/0x370 [ 602.658957][ T5094] ? do_raw_spin_unlock+0x13b/0x8b0 [ 602.664253][ T5094] btrfs_do_write_iter+0xbc5/0x1190 [ 602.669531][ T5094] ? __lock_acquire+0x1345/0x1fd0 [ 602.674618][ T5094] ? btrfs_check_nocow_unlock+0x40/0x40 [ 602.680228][ T5094] do_iter_readv_writev+0x330/0x4a0 [ 602.685487][ T5094] ? generic_file_rw_checks+0x260/0x260 [ 602.691111][ T5094] ? fsnotify_perm+0x67/0x5a0 [ 602.695874][ T5094] ? bpf_lsm_file_permission+0x9/0x10 [ 602.701324][ T5094] do_iter_write+0x1f6/0x8d0 [ 602.705992][ T5094] do_pwritev+0x21a/0x360 [ 602.710430][ T5094] ? do_preadv+0x350/0x350 [ 602.714923][ T5094] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 602.720956][ T5094] ? print_irqtrace_events+0x220/0x220 [ 602.726467][ T5094] ? syscall_enter_from_user_mode+0xa4/0x2d0 [ 602.732565][ T5094] ? syscall_enter_from_user_mode+0xa4/0x2d0 [ 602.738590][ T5094] ? __x64_sys_pwritev2+0xbd/0x100 [ 602.743790][ T5094] do_syscall_64+0x45/0x110 [ 602.748352][ T5094] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 602.754410][ T5094] RIP: 0033:0x7f9b5e392359 [ 602.758864][ T5094] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 602.778599][ T5094] RSP: 002b:00007ffd32a6d778 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 602.787143][ T5094] RAX: ffffffffffffffda RBX: 00007ffd32a6d7b0 RCX: 00007f9b5e392359 [ 602.795154][ T5094] RDX: 0000000000000001 RSI: 0000000020000680 RDI: 0000000000000004 [ 602.803169][ T5094] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000002 [ 602.811181][ T5094] R10: 0000000000101000 R11: 0000000000000246 R12: 0000000000000001 [ 602.819232][ T5094] R13: 0000000000000000 R14: 431bde82d7b634db R15: 00007ffd32a6d7f0 [ 602.827708][ T5094] [ 602.849656][ T5099] BTRFS info (device loop1): enabling ssd optimizations [ 602.864239][ T5102] CPU: 0 PID: 5102 Comm: syz-executor684 Not tainted 6.7.0-rc4-syzkaller #0 [ 602.872991][ T5102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 602.883137][ T5102] Call Trace: [ 602.886460][ T5102] [ 602.889426][ T5102] dump_stack_lvl+0x1e7/0x2d0 [ 602.894170][ T5102] ? nf_tcp_handle_invalid+0x650/0x650 [ 602.899690][ T5102] ? panic+0x850/0x850 [ 602.903819][ T5102] ? _raw_read_unlock+0x28/0x40 [ 602.908819][ T5102] should_fail_ex+0x3aa/0x4e0 [ 602.913560][ T5102] ? __btrfs_free_extent+0x26f/0x38e0 [ 602.919071][ T5102] should_failslab+0x9/0x20 [ 602.923622][ T5102] kmem_cache_alloc+0x6d/0x2b0 [ 602.928463][ T5102] __btrfs_free_extent+0x26f/0x38e0 [ 602.933733][ T5102] ? __btrfs_inc_extent_ref+0x610/0x610 [ 602.939330][ T5102] ? lock_downgrade+0x840/0x8f0 [ 602.944279][ T5102] ? __btrfs_run_delayed_refs+0xa94/0x44d0 [ 602.950146][ T5102] ? __lock_acquire+0x1fd0/0x1fd0 [ 602.955229][ T5102] ? do_raw_read_unlock+0x3c/0x80 [ 602.960314][ T5102] ? _raw_read_unlock+0x28/0x40 [ 602.965221][ T5102] ? do_raw_spin_unlock+0x13b/0x8b0 [ 602.970486][ T5102] __btrfs_run_delayed_refs+0x13c8/0x44d0 [ 602.976331][ T5102] ? btrfs_run_delayed_refs+0x2c0/0x2c0 [ 602.981954][ T5102] ? __lock_acquire+0x1345/0x1fd0 [ 602.987062][ T5102] ? read_lock_is_recursive+0x20/0x20 [ 602.992498][ T5102] btrfs_run_delayed_refs+0xe3/0x2c0 [ 602.997936][ T5102] btrfs_commit_transaction+0x4ba/0x3740 [ 603.003636][ T5102] ? btrfs_commit_transaction+0x17b/0x3740 [ 603.009560][ T5102] ? btrfs_commit_transaction_async+0x480/0x480 [ 603.015912][ T5102] ? __up_read+0x6a0/0x6a0 [ 603.020375][ T5102] ? dput+0x52/0x470 [ 603.024337][ T5102] btrfs_sync_file+0xf50/0x1330 [ 603.029263][ T5102] ? btrfs_release_file+0x130/0x130 [ 603.033344][ T5097] FAULT_INJECTION: forcing a failure. [ 603.033344][ T5097] name failslab, interval 1, probability 0, space 0, times 0 [ 603.034505][ T5102] ? __lock_acquire+0x1fd0/0x1fd0 [ 603.053262][ T5102] ? do_raw_spin_lock+0x14e/0x370 [ 603.058374][ T5102] ? do_raw_spin_unlock+0x13b/0x8b0 [ 603.063664][ T5102] btrfs_do_write_iter+0xbc5/0x1190 [ 603.068944][ T5102] ? __lock_acquire+0x1345/0x1fd0 [ 603.074036][ T5102] ? btrfs_check_nocow_unlock+0x40/0x40 [ 603.079652][ T5102] do_iter_readv_writev+0x330/0x4a0 [ 603.084921][ T5102] ? generic_file_rw_checks+0x260/0x260 [ 603.090538][ T5102] ? fsnotify_perm+0x67/0x5a0 [ 603.095259][ T5102] ? bpf_lsm_file_permission+0x9/0x10 [ 603.100685][ T5102] do_iter_write+0x1f6/0x8d0 [ 603.105342][ T5102] do_pwritev+0x21a/0x360 [ 603.109709][ T5102] ? do_preadv+0x350/0x350 [ 603.114170][ T5102] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 603.120188][ T5102] ? print_irqtrace_events+0x220/0x220 [ 603.125671][ T5102] ? syscall_enter_from_user_mode+0xa4/0x2d0 [ 603.131674][ T5102] ? syscall_enter_from_user_mode+0xa4/0x2d0 [ 603.137674][ T5102] ? __x64_sys_pwritev2+0xbd/0x100 [ 603.142812][ T5102] do_syscall_64+0x45/0x110 [ 603.147383][ T5102] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 603.153396][ T5102] RIP: 0033:0x7f9b5e392359 [ 603.157915][ T5102] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 603.177554][ T5102] RSP: 002b:00007ffd32a6d778 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 603.185998][ T5102] RAX: ffffffffffffffda RBX: 00007ffd32a6d7b0 RCX: 00007f9b5e392359 [ 603.194092][ T5102] RDX: 0000000000000001 RSI: 0000000020000680 RDI: 0000000000000004 [ 603.202076][ T5102] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000002 [ 603.210078][ T5102] R10: 0000000000101000 R11: 0000000000000246 R12: 0000000000000001 [ 603.218066][ T5102] R13: 0000000000000000 R14: 431bde82d7b634db R15: 00007ffd32a6d7f0 [ 603.226071][ T5102] [ 603.229141][ T5097] CPU: 1 PID: 5097 Comm: syz-executor684 Not tainted 6.7.0-rc4-syzkaller #0 [ 603.237858][ T5097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 603.247943][ T5097] Call Trace: [ 603.251253][ T5097] [ 603.254197][ T5097] dump_stack_lvl+0x1e7/0x2d0 [ 603.258901][ T5097] ? nf_tcp_handle_invalid+0x650/0x650 [ 603.264379][ T5097] ? panic+0x850/0x850 [ 603.268666][ T5097] should_fail_ex+0x3aa/0x4e0 [ 603.273363][ T5097] ? btrfs_alloc_tree_block+0xbb1/0x1700 [ 603.279022][ T5097] should_failslab+0x9/0x20 [ 603.283533][ T5097] kmem_cache_alloc+0x6d/0x2b0 [ 603.288316][ T5097] ? set_extent_bit+0x3b/0x50 [ 603.293016][ T5097] btrfs_alloc_tree_block+0xbb1/0x1700 [ 603.298520][ T5097] ? alloc_reserved_file_extent+0x6d0/0x6d0 [ 603.304472][ T5097] ? read_extent_buffer+0x11f/0x2a0 [ 603.309701][ T5097] ? __asan_memcpy+0x40/0x70 [ 603.314316][ T5097] btrfs_force_cow_block+0x545/0x1b70 [ 603.319714][ T5097] ? btrfs_qgroup_trace_subtree_after_cow+0x1b3/0x1460 [ 603.326595][ T5097] ? btrfs_block_can_be_shared+0x360/0x360 [ 603.332424][ T5097] ? btrfs_qgroup_add_swapped_blocks+0x980/0x990 [ 603.338797][ T5097] ? clear_nonspinnable+0x60/0x60 [ 603.343838][ T5097] btrfs_cow_block+0x35e/0xa20 [ 603.348634][ T5097] btrfs_search_slot+0xbdd/0x30c0 [ 603.353701][ T5097] ? btrfs_find_item+0x5c0/0x5c0 [ 603.358653][ T5097] ? btrfs_get_32+0x1b0/0x470 [ 603.363343][ T5097] ? rcu_is_watching+0x15/0xb0 [ 603.368135][ T5097] ? _raw_read_unlock+0x28/0x40 [ 603.373002][ T5097] remove_from_free_space_tree+0x5a8/0x1120 [ 603.378931][ T5097] ? set_free_space_tree_thresholds+0x1d0/0x1d0 [ 603.385191][ T5097] ? mark_lock+0x9a/0x350 [ 603.389537][ T5097] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 603.395552][ T5097] ? print_irqtrace_events+0x220/0x220 [ 603.401051][ T5097] ? lockdep_hardirqs_on+0x98/0x140 [ 603.406277][ T5097] ? alloc_reserved_file_extent+0x4b6/0x6d0 [ 603.412183][ T5097] alloc_reserved_extent+0x4b/0x290 [ 603.417480][ T5097] alloc_reserved_file_extent+0x521/0x6d0 [ 603.423232][ T5097] ? btrfs_alloc_logged_file_extent+0xa80/0xa80 [ 603.429512][ T5097] ? do_raw_spin_unlock+0x13b/0x8b0 [ 603.434734][ T5097] __btrfs_run_delayed_refs+0x1823/0x44d0 [ 603.440532][ T5097] ? mark_lock+0x9a/0x350 [ 603.444879][ T5097] ? btrfs_run_delayed_refs+0x2c0/0x2c0 [ 603.450449][ T5097] ? __lock_acquire+0x1345/0x1fd0 [ 603.455542][ T5097] ? read_lock_is_recursive+0x20/0x20 [ 603.461120][ T5097] btrfs_run_delayed_refs+0xe3/0x2c0 [ 603.466433][ T5097] btrfs_commit_transaction+0x4ba/0x3740 [ 603.472092][ T5097] ? btrfs_commit_transaction+0x17b/0x3740 [ 603.477958][ T5097] ? btrfs_commit_transaction_async+0x480/0x480 [ 603.484267][ T5097] ? __up_read+0x6a0/0x6a0 [ 603.488710][ T5097] ? dput+0x52/0x470 [ 603.492636][ T5097] btrfs_sync_file+0xf50/0x1330 [ 603.502733][ T5097] ? btrfs_release_file+0x130/0x130 [ 603.507957][ T5097] ? __lock_acquire+0x1fd0/0x1fd0 [ 603.512993][ T5097] ? do_raw_spin_lock+0x14e/0x370 [ 603.518040][ T5097] ? do_raw_spin_unlock+0x13b/0x8b0 [ 603.523277][ T5097] btrfs_do_write_iter+0xbc5/0x1190 [ 603.528501][ T5097] ? __lock_acquire+0x1345/0x1fd0 [ 603.533569][ T5097] ? btrfs_check_nocow_unlock+0x40/0x40 [ 603.539158][ T5097] do_iter_readv_writev+0x330/0x4a0 [ 603.544398][ T5097] ? generic_file_rw_checks+0x260/0x260 [ 603.549982][ T5097] ? fsnotify_perm+0x67/0x5a0 [ 603.554684][ T5097] ? bpf_lsm_file_permission+0x9/0x10 [ 603.560083][ T5097] do_iter_write+0x1f6/0x8d0 [ 603.564713][ T5097] do_pwritev+0x21a/0x360 [ 603.569064][ T5097] ? do_preadv+0x350/0x350 [ 603.573861][ T5097] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 603.579994][ T5097] ? print_irqtrace_events+0x220/0x220 [ 603.585475][ T5097] ? syscall_enter_from_user_mode+0xa4/0x2d0 [ 603.591515][ T5097] ? syscall_enter_from_user_mode+0xa4/0x2d0 [ 603.597853][ T5097] ? __x64_sys_pwritev2+0xbd/0x100 [ 603.602991][ T5097] do_syscall_64+0x45/0x110 [ 603.607531][ T5097] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 603.613454][ T5097] RIP: 0033:0x7f9b5e392359 [ 603.617889][ T5097] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 603.637510][ T5097] RSP: 002b:00007ffd32a6d778 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 603.645937][ T5097] RAX: ffffffffffffffda RBX: 00007ffd32a6d7b0 RCX: 00007f9b5e392359 [ 603.653916][ T5097] RDX: 0000000000000001 RSI: 0000000020000680 RDI: 0000000000000004 [ 603.661908][ T5097] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000002 [ 603.669893][ T5097] R10: 0000000000101000 R11: 0000000000000246 R12: 0000000000000001 [ 603.677884][ T5097] R13: 0000000000000000 R14: 431bde82d7b634db R15: 00007ffd32a6d7f0 [ 603.685902][ T5097] [ 603.708991][ T5091] BTRFS info (device loop0): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 603.751901][ T5097] BTRFS error (device loop2: state A): Transaction aborted (error -12) [ 603.759249][ T5099] FAULT_INJECTION: forcing a failure. [ 603.759249][ T5099] name failslab, interval 1, probability 0, space 0, times 0 [ 603.773113][ T5099] CPU: 0 PID: 5099 Comm: syz-executor684 Not tainted 6.7.0-rc4-syzkaller #0 [ 603.778120][ T5097] BTRFS: error (device loop2: state A) in remove_from_free_space_tree:865: errno=-12 Out of memory [ 603.781796][ T5099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 603.781812][ T5099] Call Trace: [ 603.781821][ T5099] [ 603.781830][ T5099] dump_stack_lvl+0x1e7/0x2d0 [ 603.781870][ T5099] ? nf_tcp_handle_invalid+0x650/0x650 [ 603.781901][ T5099] ? panic+0x850/0x850 [ 603.781928][ T5099] ? _raw_read_unlock+0x28/0x40 [ 603.781958][ T5099] should_fail_ex+0x3aa/0x4e0 [ 603.781997][ T5099] ? __btrfs_free_extent+0x26f/0x38e0 [ 603.822407][ T5102] BTRFS error (device loop5): failed to run delayed ref for logical 5267456 num_bytes 4096 type 176 action 2 ref_mod 1: -12 [ 603.823371][ T5099] should_failslab+0x9/0x20 [ 603.855674][ T5099] kmem_cache_alloc+0x6d/0x2b0 [ 603.860468][ T5099] __btrfs_free_extent+0x26f/0x38e0 [ 603.865729][ T5099] ? __btrfs_inc_extent_ref+0x610/0x610 [ 603.871284][ T5099] ? lock_downgrade+0x840/0x8f0 [ 603.876150][ T5099] ? __btrfs_run_delayed_refs+0xa94/0x44d0 [ 603.881972][ T5099] ? __lock_acquire+0x1fd0/0x1fd0 [ 603.887008][ T5099] ? do_raw_read_unlock+0x3c/0x80 [ 603.892064][ T5099] ? _raw_read_unlock+0x28/0x40 [ 603.896926][ T5099] ? do_raw_spin_unlock+0x13b/0x8b0 [ 603.902147][ T5099] __btrfs_run_delayed_refs+0x13c8/0x44d0 [ 603.907940][ T5099] ? btrfs_run_delayed_refs+0x2c0/0x2c0 [ 603.913513][ T5099] ? __lock_acquire+0x1345/0x1fd0 [ 603.918577][ T5099] ? read_lock_is_recursive+0x20/0x20 [ 603.923980][ T5099] btrfs_run_delayed_refs+0xe3/0x2c0 [ 603.929287][ T5099] btrfs_commit_transaction+0x4ba/0x3740 [ 603.934946][ T5099] ? btrfs_commit_transaction+0x17b/0x3740 [ 603.940877][ T5099] ? btrfs_commit_transaction_async+0x480/0x480 [ 603.947168][ T5099] ? __up_read+0x6a0/0x6a0 [ 603.951592][ T5099] ? dput+0x52/0x470 [ 603.955511][ T5099] btrfs_sync_file+0xf50/0x1330 [ 603.960390][ T5099] ? btrfs_release_file+0x130/0x130 [ 603.965606][ T5099] ? __lock_acquire+0x1fd0/0x1fd0 [ 603.970639][ T5099] ? do_raw_spin_lock+0x14e/0x370 [ 603.975684][ T5099] ? do_raw_spin_unlock+0x13b/0x8b0 [ 603.980908][ T5099] btrfs_do_write_iter+0xbc5/0x1190 [ 603.986159][ T5099] ? __lock_acquire+0x1345/0x1fd0 [ 603.991203][ T5099] ? btrfs_check_nocow_unlock+0x40/0x40 [ 603.996768][ T5099] do_iter_readv_writev+0x330/0x4a0 [ 604.001996][ T5099] ? generic_file_rw_checks+0x260/0x260 [ 604.007572][ T5099] ? fsnotify_perm+0x67/0x5a0 [ 604.012264][ T5099] ? bpf_lsm_file_permission+0x9/0x10 [ 604.017656][ T5099] do_iter_write+0x1f6/0x8d0 [ 604.022273][ T5099] do_pwritev+0x21a/0x360 [ 604.026625][ T5099] ? do_preadv+0x350/0x350 [ 604.031074][ T5099] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 604.037072][ T5099] ? print_irqtrace_events+0x220/0x220 [ 604.042546][ T5099] ? syscall_enter_from_user_mode+0xa4/0x2d0 [ 604.048560][ T5099] ? syscall_enter_from_user_mode+0xa4/0x2d0 [ 604.054551][ T5099] ? __x64_sys_pwritev2+0xbd/0x100 [ 604.059682][ T5099] do_syscall_64+0x45/0x110 [ 604.064205][ T5099] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 604.070118][ T5099] RIP: 0033:0x7f9b5e392359 [ 604.074542][ T5099] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 604.094175][ T5099] RSP: 002b:00007ffd32a6d778 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 604.102600][ T5099] RAX: ffffffffffffffda RBX: 00007ffd32a6d7b0 RCX: 00007f9b5e392359 [ 604.110580][ T5099] RDX: 0000000000000001 RSI: 0000000020000680 RDI: 0000000000000004 [ 604.118555][ T5099] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000002 [ 604.126533][ T5099] R10: 0000000000101000 R11: 0000000000000246 R12: 0000000000000001 [ 604.134509][ T5099] R13: 0000000000000000 R14: 431bde82d7b634db R15: 00007ffd32a6d7f0 [ 604.142503][ T5099] [ 604.145845][ T5097] BTRFS info (device loop2: state EA): forced readonly [ 604.155900][ T5102] BTRFS error (device loop5: state A): Transaction aborted (error -12) [ 604.169606][ T5099] BTRFS error (device loop1): failed to run delayed ref for logical 5308416 num_bytes 4096 type 176 action 2 ref_mod 1: -12 [ 604.180152][ T5097] BTRFS error (device loop2: state EA): failed to run delayed ref for logical 5242880 num_bytes 4096 type 178 action 1 ref_mod 1: -12 [ 604.198138][ T5099] BTRFS error (device loop1: state A): Transaction aborted (error -12) [ 604.202503][ T5102] BTRFS: error (device loop5: state A) in btrfs_run_delayed_refs:2226: errno=-12 Out of memory [ 604.219710][ T5101] BTRFS info (device loop4): enabling ssd optimizations [ 604.242578][ T5097] BTRFS: error (device loop2: state EA) in btrfs_run_delayed_refs:2226: errno=-12 Out of memory [ 604.257994][ T5102] BTRFS info (device loop5: state EA): forced readonly [ 604.263169][ T5098] BTRFS info (device loop3): enabling ssd optimizations executing program [ 604.330147][ T5099] BTRFS: error (device loop1: state A) in btrfs_run_delayed_refs:2226: errno=-12 Out of memory [ 604.335056][ T5101] FAULT_INJECTION: forcing a failure. [ 604.335056][ T5101] name failslab, interval 1, probability 0, space 0, times 0 [ 604.366140][ T5099] BTRFS info (device loop1: state EA): forced readonly [ 604.381953][ T5093] BTRFS info (device loop2: state EA): last unmount of filesystem a379a759-8b0b-4883-944c-d0c8f2a3073b [ 604.401840][ T5100] BTRFS info (device loop5: state EA): last unmount of filesystem 275c1701-1542-48f8-8c95-cee5a03321c8 [ 604.420773][ T5101] CPU: 1 PID: 5101 Comm: syz-executor684 Not tainted 6.7.0-rc4-syzkaller #0 [ 604.429518][ T5101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 604.439619][ T5101] Call Trace: [ 604.442935][ T5101] [ 604.445900][ T5101] dump_stack_lvl+0x1e7/0x2d0 [ 604.450645][ T5101] ? nf_tcp_handle_invalid+0x650/0x650 [ 604.456153][ T5101] ? panic+0x850/0x850 [ 604.460265][ T5101] ? __might_sleep+0xe0/0xe0 [ 604.464911][ T5101] should_fail_ex+0x3aa/0x4e0 [ 604.469640][ T5101] ? add_to_free_space_tree+0xc7/0x2e0 [ 604.475145][ T5101] should_failslab+0x9/0x20 [ 604.479695][ T5101] kmem_cache_alloc+0x6d/0x2b0 [ 604.484506][ T5101] ? btrfs_qgroup_destroy_extent_records+0xb0/0xb0 [ 604.491056][ T5101] add_to_free_space_tree+0xc7/0x2e0 [ 604.496395][ T5101] __btrfs_free_extent+0x1cc4/0x38e0 [ 604.501734][ T5101] ? __btrfs_inc_extent_ref+0x610/0x610 [ 604.507318][ T5101] ? lock_downgrade+0x840/0x8f0 [ 604.512209][ T5101] ? __btrfs_run_delayed_refs+0xa94/0x44d0 [ 604.518064][ T5101] ? __lock_acquire+0x1fd0/0x1fd0 [ 604.523135][ T5101] ? do_raw_spin_unlock+0x13b/0x8b0 [ 604.528381][ T5101] __btrfs_run_delayed_refs+0x13c8/0x44d0 [ 604.534230][ T5101] ? btrfs_run_delayed_refs+0x2c0/0x2c0 [ 604.539827][ T5101] ? __lock_acquire+0x1345/0x1fd0 [ 604.544927][ T5101] ? read_lock_is_recursive+0x20/0x20 [ 604.550364][ T5101] btrfs_run_delayed_refs+0xe3/0x2c0 [ 604.555710][ T5101] btrfs_commit_transaction+0x4ba/0x3740 [ 604.561407][ T5101] ? btrfs_commit_transaction+0x17b/0x3740 [ 604.567289][ T5101] ? btrfs_commit_transaction_async+0x480/0x480 [ 604.573715][ T5101] ? __up_read+0x6a0/0x6a0 [ 604.578169][ T5101] ? dput+0x52/0x470 [ 604.582128][ T5101] btrfs_sync_file+0xf50/0x1330 [ 604.587047][ T5101] ? btrfs_release_file+0x130/0x130 [ 604.592308][ T5101] ? __lock_acquire+0x1fd0/0x1fd0 [ 604.597371][ T5101] ? do_raw_spin_lock+0x14e/0x370 [ 604.602452][ T5101] ? do_raw_spin_unlock+0x13b/0x8b0 [ 604.607701][ T5101] btrfs_do_write_iter+0xbc5/0x1190 [ 604.612956][ T5101] ? __lock_acquire+0x1345/0x1fd0 [ 604.618027][ T5101] ? btrfs_check_nocow_unlock+0x40/0x40 [ 604.623631][ T5101] do_iter_readv_writev+0x330/0x4a0 [ 604.628896][ T5101] ? generic_file_rw_checks+0x260/0x260 [ 604.634517][ T5101] ? fsnotify_perm+0x67/0x5a0 [ 604.639232][ T5101] ? bpf_lsm_file_permission+0x9/0x10 [ 604.644663][ T5101] do_iter_write+0x1f6/0x8d0 [ 604.649320][ T5101] do_pwritev+0x21a/0x360 [ 604.653958][ T5101] ? do_preadv+0x350/0x350 [ 604.658450][ T5101] ? lockdep_hardirqs_on_prepare+0x43c/0x780 [ 604.664480][ T5101] ? print_irqtrace_events+0x220/0x220 [ 604.669981][ T5101] ? syscall_enter_from_user_mode+0xa4/0x2d0 [ 604.676000][ T5101] ? syscall_enter_from_user_mode+0xa4/0x2d0 [ 604.682035][ T5101] ? __x64_sys_pwritev2+0xbd/0x100 [ 604.687220][ T5101] do_syscall_64+0x45/0x110 [ 604.691776][ T5101] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 604.697718][ T5101] RIP: 0033:0x7f9b5e392359 [ 604.702166][ T5101] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 604.721806][ T5101] RSP: 002b:00007ffd32a6d778 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 604.730258][ T5101] RAX: ffffffffffffffda RBX: 00007ffd32a6d7b0 RCX: 00007f9b5e392359 [ 604.738434][ T5101] RDX: 0000000000000001 RSI: 0000000020000680 RDI: 0000000000000004 [ 604.746439][ T5101] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000002 [ 604.754539][ T5101] R10: 0000000000101000 R11: 0000000000000246 R12: 0000000000000001 [ 604.762541][ T5101] R13: 0000000000000000 R14: 431bde82d7b634db R15: 00007ffd32a6d7f0 [ 604.770564][ T5101] [ 604.776325][ T5092] BTRFS info (device loop1: state EA): last unmount of filesystem 17764c9d-cf92-4c78-910d-c805e1df5427 [ 604.776691][ T5101] BTRFS error (device loop4: state A): Transaction aborted (error -12) [ 604.796469][ T5101] BTRFS: error (device loop4: state A) in add_to_free_space_tree:1057: errno=-12 Out of memory [ 604.807396][ T5101] BTRFS info (device loop4: state EA): forced readonly [ 604.815629][ T5101] BTRFS: error (device loop4: state EA) in do_free_extent_accounting:2989: errno=-12 Out of memory [ 604.831250][ T5095] BTRFS info (device loop3): last unmount of filesystem 5fcf5318-50b7-4de7-a466-27fada97d64b [ 604.854321][ T5093] ------------[ cut here ]------------ [ 604.860169][ T5093] WARNING: CPU: 0 PID: 5093 at fs/btrfs/space-info.h:199 btrfs_space_info_update_bytes_may_use+0x2a0/0x610 [ 604.871632][ T5093] Modules linked in: [ 604.875554][ T5093] CPU: 0 PID: 5093 Comm: syz-executor684 Not tainted 6.7.0-rc4-syzkaller #0 [ 604.884918][ T5093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 604.895455][ T5093] RIP: 0010:btrfs_space_info_update_bytes_may_use+0x2a0/0x610 [ 604.897972][ T5101] BTRFS error (device loop4: state EA): failed to run delayed ref for logical 5267456 num_bytes 4096 type 176 action 2 ref_mod 1: -12 [ 604.903324][ T5093] Code: 00 00 74 08 4c 89 ff e8 ee 9b 32 fe 49 8b 1f 48 89 df 48 8b 6c 24 20 48 89 ee e8 0b 96 d6 fd 48 39 eb 73 16 e8 f1 93 d6 fd 90 <0f> 0b 90 45 31 f6 43 80 7c 25 00 00 75 aa eb b0 e8 db 93 d6 fd 43 [ 604.937382][ T5093] RSP: 0018:ffffc900045179e0 EFLAGS: 00010293 [ 604.943615][ T5093] RAX: ffffffff83b7e64f RBX: 000000000015f000 RCX: ffff88807f489dc0 [ 604.951755][ T5093] RDX: 0000000000000000 RSI: 0000000000160000 RDI: 000000000015f000 [ 604.959762][ T5093] RBP: 0000000000160000 R08: ffffffff83b7e645 R09: 1ffffffff1e0171d [ 604.967856][ T5093] R10: dffffc0000000000 R11: fffffbfff1e0171e R12: dffffc0000000000 [ 604.975924][ T5093] R13: 1ffff11003e7c60c R14: ffffffffffea0000 R15: ffff88801f3e3060 [ 604.984072][ T5093] FS: 000055555572f380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 604.988022][ T5101] BTRFS: error (device loop4: state EA) in btrfs_run_delayed_refs:2226: errno=-12 Out of memory [ 604.993053][ T5093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 604.993074][ T5093] CR2: 00007f284fb19028 CR3: 000000007d144000 CR4: 00000000003506f0 [ 604.993093][ T5093] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 604.993107][ T5093] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 604.993122][ T5093] Call Trace: [ 604.993132][ T5093] [ 604.993141][ T5093] ? __warn+0x162/0x4b0 [ 604.993169][ T5093] ? btrfs_space_info_update_bytes_may_use+0x2a0/0x610 [ 604.993208][ T5093] ? report_bug+0x2b3/0x500 [ 605.056465][ T5093] ? btrfs_space_info_update_bytes_may_use+0x2a0/0x610 [ 605.063426][ T5093] ? handle_bug+0x3e/0x60 [ 605.067826][ T5093] ? exc_invalid_op+0x1a/0x50 [ 605.072611][ T5093] ? asm_exc_invalid_op+0x1a/0x20 [ 605.077682][ T5093] ? btrfs_space_info_update_bytes_may_use+0x295/0x610 [ 605.084693][ T5093] ? btrfs_space_info_update_bytes_may_use+0x29f/0x610 [ 605.091633][ T5093] ? btrfs_space_info_update_bytes_may_use+0x2a0/0x610 [ 605.098536][ T5093] btrfs_block_rsv_release+0x4fb/0x5f0 [ 605.104096][ T5093] ? do_raw_read_unlock+0x80/0x80 [ 605.109258][ T5093] btrfs_release_global_block_rsv+0x33/0x270 [ 605.115321][ T5093] btrfs_free_block_groups+0xc39/0x1070 [ 605.120960][ T5093] close_ctree+0x75a/0xd40 [ 605.125423][ T5093] ? hook_sb_delete+0x846/0xb80 [ 605.130384][ T5093] ? __btrfs_handle_fs_error+0x380/0x380 [ 605.136059][ T5093] ? init_tree_roots+0x1f10/0x1f10 [ 605.141271][ T5093] ? hook_sb_delete+0x1a3/0xb80 [ 605.146186][ T5093] ? hook_inode_free_security+0xb0/0xb0 [ 605.151843][ T5093] ? clear_inode+0x160/0x160 [ 605.156480][ T5093] ? dput+0x52/0x470 [ 605.160490][ T5093] ? dput+0x452/0x470 [ 605.164526][ T5093] ? btrfs_fill_super+0x2f0/0x2f0 [ 605.169598][ T5093] generic_shutdown_super+0x13a/0x2c0 [ 605.175056][ T5093] kill_anon_super+0x3b/0x70 [ 605.179682][ T5093] btrfs_kill_super+0x41/0x50 [ 605.184448][ T5093] deactivate_locked_super+0xc1/0x130 [ 605.189867][ T5093] cleanup_mnt+0x426/0x4c0 [ 605.194392][ T5093] ? _raw_spin_unlock_irq+0x23/0x50 [ 605.199634][ T5093] task_work_run+0x24a/0x300 [ 605.204335][ T5093] ? task_work_cancel+0x2b0/0x2b0 [ 605.209419][ T5093] ? exit_to_user_mode_loop+0x39/0x100 [ 605.214954][ T5093] exit_to_user_mode_loop+0xde/0x100 [ 605.220336][ T5093] exit_to_user_mode_prepare+0xb1/0x150 [ 605.225927][ T5093] syscall_exit_to_user_mode+0x69/0x2a0 [ 605.231582][ T5093] do_syscall_64+0x52/0x110 [ 605.236137][ T5093] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 605.242146][ T5093] RIP: 0033:0x7f9b5e3935b7 [ 605.246596][ T5093] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 605.266360][ T5093] RSP: 002b:00007ffd32a6c698 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 605.275006][ T5093] RAX: 0000000000000000 RBX: 0000000000092aa8 RCX: 00007f9b5e3935b7 [ 605.283184][ T5093] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffd32a6c750 [ 605.291226][ T5093] RBP: 00007ffd32a6c750 R08: 0000000000000000 R09: 0000000000000000 [ 605.299234][ T5093] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffd32a6d7d0 [ 605.307339][ T5093] R13: 00005555557306c0 R14: 431bde82d7b634db R15: 00007ffd32a6d7f0 [ 605.315412][ T5093] [ 605.318472][ T5093] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 605.325775][ T5093] CPU: 0 PID: 5093 Comm: syz-executor684 Not tainted 6.7.0-rc4-syzkaller #0 [ 605.334499][ T5093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 605.344585][ T5093] Call Trace: [ 605.347888][ T5093] [ 605.350842][ T5093] dump_stack_lvl+0x1e7/0x2d0 [ 605.355569][ T5093] ? nf_tcp_handle_invalid+0x650/0x650 [ 605.361080][ T5093] ? panic+0x850/0x850 [ 605.365194][ T5093] ? vscnprintf+0x5d/0x80 [ 605.369590][ T5093] panic+0x349/0x850 [ 605.373521][ T5093] ? __warn+0x171/0x4b0 [ 605.377717][ T5093] ? __memcpy_flushcache+0x2b0/0x2b0 [ 605.383059][ T5093] __warn+0x318/0x4b0 [ 605.387083][ T5093] ? btrfs_space_info_update_bytes_may_use+0x2a0/0x610 [ 605.393982][ T5093] report_bug+0x2b3/0x500 [ 605.398357][ T5093] ? btrfs_space_info_update_bytes_may_use+0x2a0/0x610 [ 605.405249][ T5093] handle_bug+0x3e/0x60 [ 605.409450][ T5093] exc_invalid_op+0x1a/0x50 [ 605.414005][ T5093] asm_exc_invalid_op+0x1a/0x20 [ 605.418887][ T5093] RIP: 0010:btrfs_space_info_update_bytes_may_use+0x2a0/0x610 [ 605.426373][ T5093] Code: 00 00 74 08 4c 89 ff e8 ee 9b 32 fe 49 8b 1f 48 89 df 48 8b 6c 24 20 48 89 ee e8 0b 96 d6 fd 48 39 eb 73 16 e8 f1 93 d6 fd 90 <0f> 0b 90 45 31 f6 43 80 7c 25 00 00 75 aa eb b0 e8 db 93 d6 fd 43 [ 605.445991][ T5093] RSP: 0018:ffffc900045179e0 EFLAGS: 00010293 [ 605.452072][ T5093] RAX: ffffffff83b7e64f RBX: 000000000015f000 RCX: ffff88807f489dc0 [ 605.460070][ T5093] RDX: 0000000000000000 RSI: 0000000000160000 RDI: 000000000015f000 [ 605.468052][ T5093] RBP: 0000000000160000 R08: ffffffff83b7e645 R09: 1ffffffff1e0171d [ 605.476029][ T5093] R10: dffffc0000000000 R11: fffffbfff1e0171e R12: dffffc0000000000 [ 605.484095][ T5093] R13: 1ffff11003e7c60c R14: ffffffffffea0000 R15: ffff88801f3e3060 [ 605.492092][ T5093] ? btrfs_space_info_update_bytes_may_use+0x295/0x610 [ 605.498955][ T5093] ? btrfs_space_info_update_bytes_may_use+0x29f/0x610 [ 605.505845][ T5093] btrfs_block_rsv_release+0x4fb/0x5f0 [ 605.511316][ T5093] ? do_raw_read_unlock+0x80/0x80 [ 605.516381][ T5093] btrfs_release_global_block_rsv+0x33/0x270 [ 605.522375][ T5093] btrfs_free_block_groups+0xc39/0x1070 [ 605.527939][ T5093] close_ctree+0x75a/0xd40 [ 605.532374][ T5093] ? hook_sb_delete+0x846/0xb80 [ 605.537248][ T5093] ? __btrfs_handle_fs_error+0x380/0x380 [ 605.542895][ T5093] ? init_tree_roots+0x1f10/0x1f10 [ 605.548021][ T5093] ? hook_sb_delete+0x1a3/0xb80 [ 605.552891][ T5093] ? hook_inode_free_security+0xb0/0xb0 [ 605.558465][ T5093] ? clear_inode+0x160/0x160 [ 605.563065][ T5093] ? dput+0x52/0x470 [ 605.566993][ T5093] ? dput+0x452/0x470 [ 605.570995][ T5093] ? btrfs_fill_super+0x2f0/0x2f0 [ 605.576038][ T5093] generic_shutdown_super+0x13a/0x2c0 [ 605.581439][ T5093] kill_anon_super+0x3b/0x70 [ 605.586047][ T5093] btrfs_kill_super+0x41/0x50 [ 605.590737][ T5093] deactivate_locked_super+0xc1/0x130 [ 605.596122][ T5093] cleanup_mnt+0x426/0x4c0 [ 605.600553][ T5093] ? _raw_spin_unlock_irq+0x23/0x50 [ 605.605770][ T5093] task_work_run+0x24a/0x300 [ 605.610383][ T5093] ? task_work_cancel+0x2b0/0x2b0 [ 605.615475][ T5093] ? exit_to_user_mode_loop+0x39/0x100 [ 605.620949][ T5093] exit_to_user_mode_loop+0xde/0x100 [ 605.626246][ T5093] exit_to_user_mode_prepare+0xb1/0x150 [ 605.631813][ T5093] syscall_exit_to_user_mode+0x69/0x2a0 [ 605.637370][ T5093] do_syscall_64+0x52/0x110 [ 605.641890][ T5093] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 605.647801][ T5093] RIP: 0033:0x7f9b5e3935b7 [ 605.652222][ T5093] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 605.671925][ T5093] RSP: 002b:00007ffd32a6c698 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 605.680353][ T5093] RAX: 0000000000000000 RBX: 0000000000092aa8 RCX: 00007f9b5e3935b7 [ 605.688332][ T5093] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffd32a6c750 [ 605.696309][ T5093] RBP: 00007ffd32a6c750 R08: 0000000000000000 R09: 0000000000000000 [ 605.704287][ T5093] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffd32a6d7d0 [ 605.712426][ T5093] R13: 00005555557306c0 R14: 431bde82d7b634db R15: 00007ffd32a6d7f0 [ 605.720461][ T5093] [ 605.723777][ T5093] Kernel Offset: disabled [ 605.728274][ T5093] Rebooting in 86400 seconds..