[ 86.618503][ T10] cfg80211: failed to load regulatory.db
Warning: Permanently added '[localhost]:46757' (ED25519) to the list of known hosts.
executing program
[ 188.264485][ T5323] loop0: detected capacity change from 0 to 32768
[ 188.335862][ T5323] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names,allocator_stuck_timeout=32767
[ 188.343150][ T5323] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 188.353628][ T5323] bcachefs (loop0): error validating btree node at btree alloc level 0/0
[ 188.353652][ T5323] u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0
[ 188.353660][ T5323] node offset 8/24 bset u64s 375 bset byte offset 184: keys out of order: u64s 11 type alloc_v4 0:32:0 len 0 ver 0 > u64s 11 type alloc_v4 0:2:0 len 0 ver 0, fixing
[ 188.370837][ T5323] bcachefs (loop0): btree_node_read_work: rewriting btree node at due to error
[ 188.370837][ T5323] btree=alloc level=0 u64s 11 type btree_ptr_v2 SPOS_MAX len 0 ver 0: seq ac62141f8dc7e261 written 24 min_key POS_MIN durability: 1 ptr: 0:26:0 gen 0
[ 188.384250][ T5323] bcachefs (loop0): accounting_read... done
[ 188.387054][ T5323] bcachefs (loop0): alloc_read... done
[ 188.389196][ T5323] bcachefs (loop0): stripes_read... done
[ 188.391401][ T5323] bcachefs (loop0): snapshots_read... done
[ 188.395696][ T5323] bucket incorrectly unset in freespace btree
[ 188.395710][ T5323] u64s 5 type deleted 0:1:0 len 0 ver 0, , continuing
[ 188.400802][ T5323] bucket incorrectly unset in freespace btree
[ 188.400812][ T5323] u64s 5 type deleted 0:1:0 len 0 ver 0, , continuing
[ 188.406668][ T5323] bucket incorrectly unset in freespace btree
[ 188.406680][ T5323] u64s 5 type deleted 0:1:0 len 0 ver 0, , continuing
[ 188.412751][ T5323] bucket incorrectly unset in freespace btree
[ 188.412769][ T5323] u64s 5 type deleted 0:2:0 len 0 ver 0, , continuing
[ 188.418857][ T5323] bucket incorrectly unset in freespace btree
[ 188.418866][ T5323] u64s 5 type deleted 0:3:0 len 0 ver 0, , continuing
[ 188.424392][ T5323] bucket incorrectly unset in freespace btree
[ 188.424401][ T5323] u64s 5 type deleted 0:4:0 len 0 ver 0, , continuing
[ 188.429854][ T5323] bucket incorrectly unset in freespace btree
[ 188.429862][ T5323] u64s 5 type deleted 0:5:0 len 0 ver 0, , continuing
[ 188.435450][ T5323] bucket incorrectly unset in freespace btree
[ 188.435464][ T5323] u64s 5 type deleted 0:6:0 len 0 ver 0, , continuing
[ 188.441313][ T5323] bucket incorrectly unset in freespace btree
[ 188.441325][ T5323] u64s 5 type deleted 0:7:0 len 0 ver 0, , continuing
[ 188.447154][ T5323] bucket incorrectly unset in freespace btree
[ 188.447162][ T5323] u64s 5 type deleted 0:8:0 len 0 ver 0, , continuing
[ 188.452985][ T5323] bucket incorrectly unset in freespace btree
[ 188.452996][ T5323] u64s 5 type deleted 0:16:0 len 0 ver 0, , continuing
[ 188.458481][ T5323] bucket incorrectly unset in freespace btree
[ 188.458492][ T5323] u64s 5 type deleted 0:17:0 len 0 ver 0, , continuing
[ 188.465124][ T5323] bucket incorrectly unset in freespace btree
[ 188.465136][ T5323] u64s 5 type deleted 0:18:0 len 0 ver 0, , continuing
[ 188.470896][ T5323] bucket incorrectly unset in freespace btree
[ 188.470905][ T5323] u64s 5 type deleted 0:19:0 len 0 ver 0, , continuing
[ 188.478481][ T5323] bucket incorrectly unset in freespace btree
[ 188.478494][ T5323] u64s 5 type deleted 0:20:0 len 0 ver 0, , continuing
[ 188.485729][ T5323] bucket incorrectly unset in freespace btree
[ 188.485743][ T5323] u64s 5 type deleted 0:21:0 len 0 ver 0, , continuing
[ 188.492818][ T5323] bucket incorrectly unset in freespace btree
[ 188.492830][ T5323] u64s 5 type deleted 0:22:0 len 0 ver 0, , continuing
[ 188.499532][ T5323] bucket incorrectly unset in freespace btree
[ 188.499548][ T5323] u64s 5 type deleted 0:23:0 len 0 ver 0, , continuing
[ 188.506552][ T5323] bucket incorrectly unset in freespace btree
[ 188.506567][ T5323] u64s 5 type deleted 0:120:0 len 0 ver 0, , continuing
[ 188.513404][ T5323] bucket incorrectly unset in freespace btree
[ 188.513417][ T5323] u64s 5 type deleted 0:121:0 len 0 ver 0, , continuing
[ 188.519522][ T5323] bucket incorrectly unset in freespace btree
[ 188.519533][ T5323] u64s 5 type deleted 0:122:0 len 0 ver 0, , continuing
[ 188.525445][ T5323] bucket incorrectly unset in freespace btree
[ 188.525459][ T5323] u64s 5 type deleted 0:123:0 len 0 ver 0, , continuing
[ 188.530926][ T5323] bucket incorrectly unset in freespace btree
[ 188.530938][ T5323] u64s 5 type deleted 0:124:0 len 0 ver 0, , continuing
[ 188.536834][ T5323] bucket incorrectly unset in freespace btree
[ 188.536846][ T5323] u64s 5 type deleted 0:125:0 len 0 ver 0, , continuing
[ 188.542797][ T5323] bucket incorrectly unset in freespace btree
[ 188.542808][ T5323] u64s 5 type deleted 0:126:0 len 0 ver 0, , continuing
[ 188.548066][ T5323] bucket incorrectly unset in freespace btree
[ 188.548074][ T5323] u64s 5 type deleted 0:127:0 len 0 ver 0, , continuing
[ 188.553356][ T5323] bucket incorrectly unset in freespace btree
[ 188.553393][ T5323] u64s 5 type deleted 0:9:0 len 0 ver 0, , continuing
[ 188.558441][ T5323] bucket incorrectly unset in freespace btree
[ 188.558453][ T5323] u64s 5 type deleted 0:10:0 len 0 ver 0, , continuing
[ 188.563992][ T5323] bucket incorrectly unset in freespace btree
[ 188.564004][ T5323] u64s 5 type deleted 0:11:0 len 0 ver 0, , continuing
[ 188.569152][ T5323] bucket incorrectly unset in freespace btree
[ 188.569165][ T5323] u64s 5 type deleted 0:12:0 len 0 ver 0, , continuing
[ 188.575263][ T5323] bucket incorrectly unset in freespace btree
[ 188.575275][ T5323] u64s 5 type deleted 0:13:0 len 0 ver 0, , continuing
[ 188.580716][ T5323] bucket incorrectly unset in freespace btree
[ 188.580728][ T5323] u64s 5 type deleted 0:14:0 len 0 ver 0, , continuing
[ 188.586959][ T5323] bucket incorrectly unset in freespace btree
[ 188.586972][ T5323] u64s 5 type deleted 0:15:0 len 0 ver 0, , continuing
[ 188.593274][ T5323] bucket incorrectly unset in freespace btree
[ 188.593287][ T5323] u64s 5 type deleted 0:24:0 len 0 ver 0, , continuing
[ 188.598822][ T5323] bcachefs (loop0): going read-write
[ 188.605012][ T5323] bcachefs (loop0): journal_replay...
[ 429.652067][ T26] INFO: task kworker/u4:6:1037 blocked for more than 143 seconds.
[ 429.657702][ T26] Not tainted 6.14.0-rc6-syzkaller-00212-geb88e6bfbc0a #0
[ 429.662021][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 429.665380][ T26] task:kworker/u4:6 state:D stack:19128 pid:1037 tgid:1037 ppid:2 task_flags:0x4208060 flags:0x00004000
[ 429.669982][ T26] Workqueue: btree_node_rewrite async_btree_node_rewrite_work
[ 429.673841][ T26] Call Trace:
[ 429.675339][ T26]
[ 429.676424][ T26] __schedule+0x190e/0x4c90
[ 429.678280][ T26] ? _raw_spin_unlock_irqrestore+0x8f/0x140
[ 429.680617][ T26] ? __pfx___schedule+0x10/0x10
[ 429.684886][ T26] ? __pfx_lock_release+0x10/0x10
[ 429.687390][ T26] ? kthread_data+0x52/0xd0
[ 429.689655][ T26] ? wq_worker_sleeping+0x66/0x240
[ 429.692788][ T26] ? schedule+0x90/0x320
[ 429.694807][ T26] schedule+0x14b/0x320
[ 429.696700][ T26] schedule_timeout+0x15a/0x290
[ 429.698635][ T26] ? __pfx_schedule_timeout+0x10/0x10
[ 429.701065][ T26] ? lock_release+0xbf/0xa30
[ 429.703764][ T26] ? __pfx_process_timeout+0x10/0x10
[ 429.705712][ T26] ? closure_put_after_sub+0x1b0/0x330
[ 429.707811][ T26] __closure_sync_timeout+0x2d8/0x450
[ 429.709832][ T26] ? __pfx_lock_release+0x10/0x10
[ 429.712656][ T26] ? __closure_sync_timeout+0x164/0x450
[ 429.714853][ T26] ? __pfx___closure_sync_timeout+0x10/0x10
[ 429.717180][ T26] ? btree_node_unlock+0xee/0x230
[ 429.719285][ T26] __bch2_wait_on_allocator+0x11a/0x250
[ 429.721503][ T26] bch2_btree_update_start+0x1200/0x1540
[ 429.724365][ T26] ? bch2_btree_node_rewrite+0x1ba/0x1230
[ 429.726422][ T26] ? __pfx_bch2_btree_update_start+0x10/0x10
[ 429.728697][ T26] ? __pfx_bch2_path_get+0x10/0x10
[ 429.730699][ T26] ? __pfx_closure_sync_fn+0x10/0x10
[ 429.735118][ T26] ? bch2_btree_path_verify_locks+0x854/0xb30
[ 429.737554][ T26] bch2_btree_node_rewrite+0x1ba/0x1230
[ 429.739705][ T26] ? async_btree_node_rewrite_work+0x250/0xf60
[ 429.742575][ T26] ? __pfx_bch2_btree_node_rewrite+0x10/0x10
[ 429.745012][ T26] ? async_btree_node_rewrite_work+0x1ee/0xf60
[ 429.747424][ T26] async_btree_node_rewrite_work+0x3fb/0xf60
[ 429.749785][ T26] ? __pfx_async_btree_node_rewrite_work+0x10/0x10
[ 429.752585][ T26] ? async_btree_node_rewrite_work+0x250/0xf60
[ 429.754867][ T26] ? process_scheduled_works+0x9c6/0x18e0
[ 429.757171][ T26] process_scheduled_works+0xabe/0x18e0
[ 429.759346][ T26] ? __pfx_process_scheduled_works+0x10/0x10
[ 429.762243][ T26] ? assign_work+0x364/0x3d0
[ 429.764210][ T26] worker_thread+0x870/0xd30
[ 429.766153][ T26] ? __kthread_parkme+0x169/0x1d0
[ 429.768247][ T26] ? __pfx_worker_thread+0x10/0x10
[ 429.770343][ T26] kthread+0x7a9/0x920
[ 429.772340][ T26] ? __pfx_kthread+0x10/0x10
[ 429.774384][ T26] ? __pfx_worker_thread+0x10/0x10
[ 429.776827][ T26] ? __pfx_kthread+0x10/0x10
[ 429.778545][ T26] ? __pfx_kthread+0x10/0x10
[ 429.780347][ T26] ? __pfx_kthread+0x10/0x10
[ 429.783228][ T26] ? _raw_spin_unlock_irq+0x23/0x50
[ 429.785251][ T26] ? lockdep_hardirqs_on+0x99/0x150
[ 429.787399][ T26] ? __pfx_kthread+0x10/0x10
[ 429.789243][ T26] ret_from_fork+0x4b/0x80
[ 429.790886][ T26] ? __pfx_kthread+0x10/0x10
[ 429.792982][ T26] ret_from_fork_asm+0x1a/0x30
[ 429.794848][ T26]
[ 429.796320][ T26] INFO: task syz-executor848:5323 blocked for more than 143 seconds.
[ 429.799622][ T26] Not tainted 6.14.0-rc6-syzkaller-00212-geb88e6bfbc0a #0
[ 429.803334][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 429.806774][ T26] task:syz-executor848 state:D stack:17200 pid:5323 tgid:5323 ppid:5322 task_flags:0x400140 flags:0x00004006
[ 429.811287][ T26] Call Trace:
[ 429.813227][ T26]
[ 429.814551][ T26] __schedule+0x190e/0x4c90
[ 429.816537][ T26] ? _raw_spin_unlock_irqrestore+0x8f/0x140
[ 429.819137][ T26] ? __pfx___schedule+0x10/0x10
[ 429.821218][ T26] ? __pfx_lock_release+0x10/0x10
[ 429.823675][ T26] ? __pfx___mod_timer+0x10/0x10
[ 429.825530][ T26] ? __closure_wake_up+0xa4/0xb0
[ 429.827344][ T26] ? schedule+0x90/0x320
[ 429.828938][ T26] schedule+0x14b/0x320
[ 429.830323][ T26] schedule_timeout+0x15a/0x290
[ 429.832968][ T26] ? __pfx_schedule_timeout+0x10/0x10
[ 429.835248][ T26] ? lock_release+0xbf/0xa30
[ 429.837350][ T26] ? __pfx_process_timeout+0x10/0x10
[ 429.839960][ T26] ? closure_put_after_sub+0x1b0/0x330
[ 429.842947][ T26] __closure_sync_timeout+0x2d8/0x450
[ 429.845101][ T26] ? __pfx_lock_release+0x10/0x10
[ 429.847053][ T26] ? __closure_sync_timeout+0x164/0x450
[ 429.849279][ T26] ? __pfx___closure_sync_timeout+0x10/0x10
[ 429.851549][ T26] ? btree_node_unlock+0xee/0x230
[ 429.854382][ T26] __bch2_wait_on_allocator+0x11a/0x250
[ 429.856531][ T26] bch2_btree_update_start+0x1200/0x1540
[ 429.858597][ T26] ? bch2_btree_split_leaf+0x121/0x880
[ 429.860655][ T26] ? __pfx_bch2_btree_update_start+0x10/0x10
[ 429.863557][ T26] ? bch2_trans_update+0x924/0x2550
[ 429.865799][ T26] ? bch2_path_get+0xf03/0x15d0
[ 429.867892][ T26] ? __pfx_closure_sync_fn+0x10/0x10
[ 429.869977][ T26] ? __do_six_trylock+0x832/0x9f0
[ 429.872564][ T26] bch2_btree_split_leaf+0x121/0x880
[ 429.874544][ T26] ? __pfx___do_six_trylock+0x10/0x10
[ 429.876689][ T26] bch2_trans_commit_error+0x212/0x1380
[ 429.878862][ T26] ? bch2_journal_replay+0x221b/0x2b10
[ 429.881045][ T26] ? bch2_trans_lock_write+0x585/0xc60
[ 429.883881][ T26] ? six_unlock_ip+0x2f8/0x440
[ 429.885859][ T26] ? __pfx_bch2_trans_commit_error+0x10/0x10
[ 429.888211][ T26] ? bch2_trans_verify_locks+0x339/0x3c0
[ 429.890414][ T26] __bch2_trans_commit+0x8105/0x9790
[ 429.893861][ T26] ? bch2_journal_replay+0x221b/0x2b10
[ 429.896025][ T26] ? __pfx___bch2_trans_commit+0x10/0x10
[ 429.898330][ T26] ? __pfx___might_resched+0x10/0x10
[ 429.900397][ T26] ? sort+0xdb/0x120
[ 429.902621][ T26] ? btree_node_unlock+0xee/0x230
[ 429.904675][ T26] ? __pfx_sort+0x10/0x10
[ 429.906407][ T26] ? bch2_trans_srcu_unlock+0x450/0x5c0
[ 429.908633][ T26] bch2_journal_replay+0x221b/0x2b10
[ 429.910783][ T26] ? __irq_work_queue_local+0x137/0x410
[ 429.913664][ T26] ? __pfx_bch2_journal_replay+0x10/0x10
[ 429.915818][ T26] ? vprintk_emit+0x7ed/0xa10
[ 429.917642][ T26] ? __pfx_vprintk_emit+0x10/0x10
[ 429.919726][ T26] ? __bch2_print+0x17a/0x220
[ 429.921496][ T26] ? bch2_run_recovery_pass+0x6d/0x1e0
[ 429.924170][ T26] ? __pfx___bch2_print+0x10/0x10
[ 429.926131][ T26] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 429.928509][ T26] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 429.931031][ T26] bch2_run_recovery_pass+0xf0/0x1e0
[ 429.933876][ T26] bch2_run_recovery_passes+0x2ad/0xa90
[ 429.936233][ T26] bch2_fs_recovery+0x265a/0x3de0
[ 429.938083][ T26] ? __pfx_bch2_fs_recovery+0x10/0x10
[ 429.940230][ T26] ? __pfx_lock_release+0x10/0x10
[ 429.942775][ T26] ? bch2_get_next_online_dev+0x2b/0x4f0
[ 429.945155][ T26] ? __pfx_lock_release+0x10/0x10
[ 429.947025][ T26] ? bch2_get_next_online_dev+0x2b/0x4f0
[ 429.949491][ T26] ? bch2_get_next_online_dev+0x4b9/0x4f0
[ 429.952812][ T26] ? bch2_get_next_online_dev+0x2b/0x4f0
[ 429.954989][ T26] ? llist_reverse_order+0x72/0x90
[ 429.957004][ T26] bch2_fs_start+0x37c/0x610
[ 429.958797][ T26] bch2_fs_get_tree+0xdb7/0x17a0
[ 429.960703][ T26] ? __pfx_bch2_fs_get_tree+0x10/0x10
[ 429.963598][ T26] ? vfs_parse_monolithic_sep+0x423/0x460
[ 429.965960][ T26] ? __pfx_vfs_parse_comma_sep+0x10/0x10
[ 429.968282][ T26] ? vfs_parse_fs_string+0x190/0x230
[ 429.970286][ T26] ? rcu_is_watching+0x15/0xb0
[ 429.972744][ T26] ? apparmor_capable+0x13b/0x1b0
[ 429.974828][ T26] vfs_get_tree+0x90/0x2b0
[ 429.976668][ T26] do_new_mount+0x2be/0xb40
[ 429.978517][ T26] ? __pfx_do_new_mount+0x10/0x10
[ 429.980681][ T26] __se_sys_mount+0x2d6/0x3c0
[ 429.983340][ T26] ? __pfx___se_sys_mount+0x10/0x10
[ 429.985502][ T26] ? do_syscall_64+0x100/0x230
[ 429.987451][ T26] ? __x64_sys_mount+0x20/0xc0
[ 429.989443][ T26] do_syscall_64+0xf3/0x230
[ 429.991316][ T26] ? clear_bhb_loop+0x35/0x90
[ 429.993927][ T26] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 429.996394][ T26] RIP: 0033:0x7feb3b77fe2a
[ 429.998231][ T26] RSP: 002b:00007ffceb5721e8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
[ 430.001587][ T26] RAX: ffffffffffffffda RBX: 00007ffceb572200 RCX: 00007feb3b77fe2a
[ 430.005716][ T26] RDX: 0000400000000040 RSI: 0000400000000000 RDI: 00007ffceb572200
[ 430.008994][ T26] RBP: 0000400000000000 R08: 00007ffceb572240 R09: 0000000000005900
[ 430.012621][ T26] R10: 0000000000800000 R11: 0000000000000282 R12: 0000400000000040
[ 430.016022][ T26] R13: 00007ffceb572240 R14: 0000000000000003 R15: 0000000000800000
[ 430.019674][ T26]
[ 430.020894][ T26] INFO: task bch-reclaim/loo:5332 blocked for more than 143 seconds.
[ 430.024589][ T26] Not tainted 6.14.0-rc6-syzkaller-00212-geb88e6bfbc0a #0
[ 430.027747][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 430.031006][ T26] task:bch-reclaim/loo state:D stack:22864 pid:5332 tgid:5332 ppid:2 task_flags:0x200840 flags:0x00004000
[ 430.036104][ T26] Call Trace:
[ 430.037469][ T26]
[ 430.038681][ T26] __schedule+0x190e/0x4c90
[ 430.040459][ T26] ? _raw_spin_unlock_irqrestore+0x8f/0x140
[ 430.043255][ T26] ? __pfx___schedule+0x10/0x10
[ 430.045257][ T26] ? __pfx_lock_release+0x10/0x10
[ 430.047252][ T26] ? __pfx___mod_timer+0x10/0x10
[ 430.049210][ T26] ? schedule+0x90/0x320
[ 430.050864][ T26] schedule+0x14b/0x320
[ 430.053125][ T26] schedule_timeout+0x15a/0x290
[ 430.055085][ T26] ? __pfx_schedule_timeout+0x10/0x10
[ 430.057153][ T26] ? lock_release+0xbf/0xa30
[ 430.059008][ T26] ? __pfx_process_timeout+0x10/0x10
[ 430.061140][ T26] ? closure_put_after_sub+0x1b0/0x330
[ 430.063767][ T26] __closure_sync_timeout+0x2d8/0x450
[ 430.066160][ T26] ? __pfx_lock_release+0x10/0x10
[ 430.068586][ T26] ? __closure_sync_timeout+0x164/0x450
[ 430.071228][ T26] ? __pfx___closure_sync_timeout+0x10/0x10
[ 430.074124][ T26] ? btree_node_unlock+0xee/0x230
[ 430.076101][ T26] __bch2_wait_on_allocator+0x11a/0x250
[ 430.078159][ T26] bch2_btree_update_start+0x1200/0x1540
[ 430.080288][ T26] ? bch2_btree_split_leaf+0x121/0x880
[ 430.083066][ T26] ? __pfx_bch2_btree_update_start+0x10/0x10
[ 430.085427][ T26] ? __pfx_closure_sync_fn+0x10/0x10
[ 430.087398][ T26] ? __do_six_trylock+0x832/0x9f0
[ 430.089296][ T26] bch2_btree_split_leaf+0x121/0x880
[ 430.091372][ T26] ? __pfx___do_six_trylock+0x10/0x10
[ 430.094279][ T26] bch2_trans_commit_error+0x212/0x1380
[ 430.096461][ T26] ? bch2_btree_write_buffer_flush_locked+0x4b12/0x5570
[ 430.099116][ T26] ? six_unlock_ip+0x2f8/0x440
[ 430.101059][ T26] ? __pfx_bch2_trans_commit_error+0x10/0x10
[ 430.103986][ T26] ? bch2_trans_verify_locks+0x339/0x3c0
[ 430.106250][ T26] __bch2_trans_commit+0x8105/0x9790
[ 430.108431][ T26] ? bch2_btree_iter_traverse+0x84d/0xce0
[ 430.110641][ T26] ? bch2_btree_write_buffer_flush_locked+0x4b12/0x5570
[ 430.114184][ T26] ? __pfx___bch2_trans_commit+0x10/0x10
[ 430.116353][ T26] ? bch2_path_put+0x1d3/0x2290
[ 430.118230][ T26] ? bch2_btree_write_buffer_flush_locked+0x4a3d/0x5570
[ 430.120903][ T26] ? __pfx_bch2_btree_iter_traverse+0x10/0x10
[ 430.123993][ T26] ? __asan_memset+0x23/0x50
[ 430.125880][ T26] bch2_btree_write_buffer_flush_locked+0x4b12/0x5570
[ 430.128544][ T26] ? __pfx_bch2_btree_write_buffer_flush_locked+0x10/0x10
[ 430.131223][ T26] ? __pfx___mutex_trylock_common+0x10/0x10
[ 430.134115][ T26] ? bch2_btree_write_buffer_flush_locked+0x4a3d/0x5570
[ 430.136666][ T26] ? __mutex_lock+0x397/0x1010
[ 430.138506][ T26] ? bch2_btree_write_buffer_flush_locked+0x15d5/0x5570
[ 430.141180][ T26] ? __pfx_bch2_next_write_buffer_flush_journal_buf+0x10/0x10
[ 430.144475][ T26] ? bch2_trans_unlock+0x3b5/0x480
[ 430.146728][ T26] btree_write_buffer_flush_seq+0x1c49/0x1e10
[ 430.149257][ T26] ? lockdep_init_map_type+0xa1/0x910
[ 430.151409][ T26] ? __pfx_btree_write_buffer_flush_seq+0x10/0x10
[ 430.154407][ T26] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 430.156589][ T26] ? __pfx_bch2_btree_write_buffer_journal_flush+0x10/0x10
[ 430.159249][ T26] bch2_btree_write_buffer_journal_flush+0xc7/0x150
[ 430.162057][ T26] ? __pfx_bch2_btree_write_buffer_journal_flush+0x10/0x10
[ 430.164711][ T26] ? __pfx_bch2_btree_write_buffer_journal_flush+0x10/0x10
[ 430.167180][ T26] ? do_raw_spin_unlock+0x58/0x8b0
[ 430.169244][ T26] ? __pfx_bch2_btree_write_buffer_journal_flush+0x10/0x10
[ 430.172655][ T26] journal_flush_pins+0x89b/0xe40
[ 430.174591][ T26] __bch2_journal_reclaim+0x789/0xda0
[ 430.176622][ T26] bch2_journal_reclaim_thread+0x17a/0x570
[ 430.178961][ T26] ? bch2_journal_reclaim_thread+0x267/0x570
[ 430.181448][ T26] ? __pfx_bch2_journal_reclaim_thread+0x10/0x10
[ 430.184664][ T26] kthread+0x7a9/0x920
[ 430.186645][ T26] ? __pfx_kthread+0x10/0x10
[ 430.188659][ T26] ? __pfx_bch2_journal_reclaim_thread+0x10/0x10
[ 430.191157][ T26] ? __pfx_kthread+0x10/0x10
[ 430.193700][ T26] ? __pfx_kthread+0x10/0x10
[ 430.195792][ T26] ? __pfx_kthread+0x10/0x10
[ 430.197751][ T26] ? _raw_spin_unlock_irq+0x23/0x50
[ 430.199783][ T26] ? lockdep_hardirqs_on+0x99/0x150
[ 430.202413][ T26] ? __pfx_kthread+0x10/0x10
[ 430.204349][ T26] ret_from_fork+0x4b/0x80
[ 430.206165][ T26] ? __pfx_kthread+0x10/0x10
[ 430.208027][ T26] ret_from_fork_asm+0x1a/0x30
[ 430.209753][ T26]
[ 430.210958][ T26]
[ 430.210958][ T26] Showing all locks held in the system:
[ 430.214098][ T26] 1 lock held by khungtaskd/26:
[ 430.215887][ T26] #0: ffffffff8eb393e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x55/0x2a0
[ 430.219382][ T26] 4 locks held by kworker/u4:6/1037:
[ 430.221342][ T26] #0: ffff88804085c148 ((wq_completion)btree_node_rewrite){+.+.}-{0:0}, at: process_scheduled_works+0x98b/0x18e0
[ 430.226919][ T26] #1: ffffc9000252fc60 ((work_completion)(&a->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9c6/0x18e0
[ 430.231352][ T26] #2: ffff888044884378 (&c->btree_trans_barrier){.+.+}-{0:0}, at: bch2_trans_srcu_lock+0x9a/0x1a0
[ 430.236111][ T26] #3: ffff8880448a66d0 (&c->gc_lock){.+.+}-{4:4}, at: bch2_btree_update_start+0x680/0x1540
[ 430.239937][ T26] 2 locks held by getty/5105:
[ 430.242166][ T26] #0: ffff8880003510a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 430.245800][ T26] #1: ffffc9000019b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x616/0x1770
[ 430.249952][ T26] 3 locks held by syz-executor848/5323:
[ 430.252629][ T26] #0: ffff888044880278 (&c->state_lock){+.+.}-{4:4}, at: bch2_fs_start+0x45/0x610
[ 430.256304][ T26] #1: ffff888044884378 (&c->btree_trans_barrier){.+.+}-{0:0}, at: bch2_trans_srcu_lock+0x9a/0x1a0
[ 430.260494][ T26] #2: ffff8880448a66d0 (&c->gc_lock){.+.+}-{4:4}, at: bch2_btree_update_start+0x680/0x1540
[ 430.264927][ T26] 4 locks held by bch-reclaim/loo/5332:
[ 430.266971][ T26] #0: ffff8880448cb028 (&j->reclaim_lock){+.+.}-{4:4}, at: bch2_journal_reclaim_thread+0x16d/0x570
[ 430.271210][ T26] #1: ffff888044884378 (&c->btree_trans_barrier){.+.+}-{0:0}, at: __bch2_trans_get+0x7e4/0xd30
[ 430.276321][ T26] #2: ffff888044884720 (&wb->flushing.lock){+.+.}-{4:4}, at: btree_write_buffer_flush_seq+0x1c3f/0x1e10
[ 430.281111][ T26] #3: ffff8880448a66d0 (&c->gc_lock){.+.+}-{4:4}, at: bch2_btree_update_start+0x680/0x1540
[ 430.285331][ T26]
[ 430.286325][ T26] =============================================
[ 430.286325][ T26]
[ 430.289253][ T26] NMI backtrace for cpu 0
[ 430.289263][ T26] CPU: 0 UID: 0 PID: 26 Comm: khungtaskd Not tainted 6.14.0-rc6-syzkaller-00212-geb88e6bfbc0a #0
[ 430.289274][ T26] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 430.289281][ T26] Call Trace:
[ 430.289288][ T26]
[ 430.289294][ T26] dump_stack_lvl+0x241/0x360
[ 430.289311][ T26] ? __pfx_dump_stack_lvl+0x10/0x10
[ 430.289321][ T26] ? __pfx__printk+0x10/0x10
[ 430.289337][ T26] nmi_cpu_backtrace+0x49c/0x4d0
[ 430.289353][ T26] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 430.289364][ T26] ? _printk+0xd5/0x120
[ 430.289373][ T26] ? __pfx__printk+0x10/0x10
[ 430.289382][ T26] ? __wake_up_klogd+0xcc/0x110
[ 430.289395][ T26] ? __pfx__printk+0x10/0x10
[ 430.289404][ T26] ? __rcu_read_unlock+0xa1/0x110
[ 430.289419][ T26] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 430.289433][ T26] nmi_trigger_cpumask_backtrace+0x198/0x320
[ 430.289445][ T26] watchdog+0x1058/0x10a0
[ 430.289461][ T26] ? watchdog+0x1ea/0x10a0
[ 430.289477][ T26] ? __pfx_watchdog+0x10/0x10
[ 430.289490][ T26] kthread+0x7a9/0x920
[ 430.289504][ T26] ? __pfx_kthread+0x10/0x10
[ 430.289519][ T26] ? __pfx_watchdog+0x10/0x10
[ 430.289532][ T26] ? __pfx_kthread+0x10/0x10
[ 430.289544][ T26] ? __pfx_kthread+0x10/0x10
[ 430.289560][ T26] ? __pfx_kthread+0x10/0x10
[ 430.289573][ T26] ? _raw_spin_unlock_irq+0x23/0x50
[ 430.289586][ T26] ? lockdep_hardirqs_on+0x99/0x150
[ 430.289599][ T26] ? __pfx_kthread+0x10/0x10
[ 430.289613][ T26] ret_from_fork+0x4b/0x80
[ 430.289626][ T26] ? __pfx_kthread+0x10/0x10
[ 430.289640][ T26] ret_from_fork_asm+0x1a/0x30
[ 430.289659][ T26]
[ 430.289665][ T26] Kernel panic - not syncing: hung_task: blocked tasks
[ 430.354595][ T26] CPU: 0 UID: 0 PID: 26 Comm: khungtaskd Not tainted 6.14.0-rc6-syzkaller-00212-geb88e6bfbc0a #0
[ 430.358606][ T26] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 430.362626][ T26] Call Trace:
[ 430.363946][ T26]
[ 430.365075][ T26] dump_stack_lvl+0x241/0x360
[ 430.366927][ T26] ? __pfx_dump_stack_lvl+0x10/0x10
[ 430.368941][ T26] ? __pfx__printk+0x10/0x10
[ 430.370744][ T26] ? vscnprintf+0x5d/0x90
[ 430.372470][ T26] panic+0x349/0x880
[ 430.374026][ T26] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 430.376385][ T26] ? __pfx_panic+0x10/0x10
[ 430.378096][ T26] ? __wake_up_klogd+0xcc/0x110
[ 430.379993][ T26] ? irq_work_queue+0xd1/0x150
[ 430.381833][ T26] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 430.384140][ T26] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 430.386467][ T26] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 430.388769][ T26] ? nmi_trigger_cpumask_backtrace+0x251/0x320
[ 430.391121][ T26] watchdog+0x1097/0x10a0
[ 430.392768][ T26] ? watchdog+0x1ea/0x10a0
[ 430.394418][ T26] ? __pfx_watchdog+0x10/0x10
[ 430.396074][ T26] kthread+0x7a9/0x920
[ 430.397493][ T26] ? __pfx_kthread+0x10/0x10
[ 430.399141][ T26] ? __pfx_watchdog+0x10/0x10
[ 430.400780][ T26] ? __pfx_kthread+0x10/0x10
[ 430.402499][ T26] ? __pfx_kthread+0x10/0x10
[ 430.404409][ T26] ? __pfx_kthread+0x10/0x10
[ 430.406145][ T26] ? _raw_spin_unlock_irq+0x23/0x50
[ 430.408079][ T26] ? lockdep_hardirqs_on+0x99/0x150
[ 430.409956][ T26] ? __pfx_kthread+0x10/0x10
[ 430.411671][ T26] ret_from_fork+0x4b/0x80
[ 430.413469][ T26] ? __pfx_kthread+0x10/0x10
[ 430.415281][ T26] ret_from_fork_asm+0x1a/0x30
[ 430.417165][ T26]
[ 430.418623][ T26] Kernel Offset: disabled
[ 430.420242][ T26] Rebooting in 86400 seconds..
VM DIAGNOSIS:
13:26:14 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000030 RBX=ffffffff9a999100 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc900004d76d0
R8 =ffffffff8584363b R9 =1ffff11003dfc046 R10=dffffc0000000000 R11=ffffffff858435f0
R12=dffffc0000000000 R13=0000000000000030 R14=0000000000000030 R15=00000000000003f8
RIP=ffffffff8584366e RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff88801fc00000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=000055d002f9ff00 CR3=000000000e938000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000000002000 Opmask01=00000000fffffff8 Opmask02=0000000000000000 Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 9a367b9a0826bcc1 093bbae6884f126a
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 1abe8c2e9ee87eaa 0d265ff0cba46152
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 16938661669a0672 b203b86b48482cb1
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 52c793e7acb2cb14 5199915fdc103fbc
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000180
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000040
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6ac41df1843e804a 71ffe07c1dca3a49
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 3bb942e6137671c9 7df34b16417444ca
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 786876079b9ab3ad d26b11e014a6199e
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 8a7bda65921004d9 bf492650572c8fc5
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 f0d23bb3f62d7d97 54ccd4d026e457da
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 031e20dc55d17934 a218d7798c1f52f8
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 a54ff53a3c6ef372 bb67ae856a09e667
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 5be0cd191f83d9ab 9b05688c510e527f
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4f6e3a6d5e007325 2e73250064252e73 2500656c6f736e6f 632f7665642f000a
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4f4b1f485e005600 0b56000041000b56 000040494a564b4a 460a5340410a000a
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000000a362d
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000