Warning: Permanently added '10.128.0.132' (ED25519) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
[ 76.967936][ T5839] loop2: detected capacity change from 0 to 64
[ 76.980247][ T5839] =======================================================
[ 76.980247][ T5839] WARNING: The mand mount option has been deprecated and
[ 76.980247][ T5839] and is ignored by this kernel. Remove the mand
[ 76.980247][ T5839] option from the mount to silence this warning.
[ 76.980247][ T5839] =======================================================
[ 77.001594][ T5838] loop0: detected capacity change from 0 to 64
[ 77.021867][ T5844] loop4: detected capacity change from 0 to 64
[ 77.024704][ T5845] loop1: detected capacity change from 0 to 64
[ 77.038489][ T5846] loop3: detected capacity change from 0 to 64
[ 77.052066][ T5845] hfs: request for non-existent node 237 in B*Tree
[ 77.076375][ T5845] hfs: request for non-existent node 237 in B*Tree
[ 77.083695][ T5839] hfs: request for non-existent node 237 in B*Tree
[ 77.088569][ T5844] hfs: request for non-existent node 237 in B*Tree
[ 77.093086][ T5845] hfs: request for non-existent node 237 in B*Tree
[ 77.108568][ T5846] hfs: request for non-existent node 237 in B*Tree
[ 77.109464][ T5839] hfs: request for non-existent node 237 in B*Tree
[ 77.115119][ T5846] hfs: request for non-existent node 237 in B*Tree
[ 77.125487][ T5846] hfs: request for non-existent node 237 in B*Tree
[ 77.135680][ T5844] hfs: request for non-existent node 237 in B*Tree
[ 77.142975][ T5845] hfs: request for non-existent node 237 in B*Tree
[ 77.146992][ T5846] hfs: request for non-existent node 237 in B*Tree
[ 77.152572][ T5838] hfs: request for non-existent node 237 in B*Tree
[ 77.165660][ T5838] hfs: request for non-existent node 237 in B*Tree
[ 77.166072][ T5844] hfs: request for non-existent node 237 in B*Tree
[ 77.172489][ T5838] hfs: request for non-existent node 237 in B*Tree
[ 77.188445][ T5839] hfs: request for non-existent node 237 in B*Tree
[ 77.190241][ T5846] hfs: request for non-existent node 237 in B*Tree
[ 77.195071][ T5839] hfs: request for non-existent node 237 in B*Tree
[ 77.196157][ T5845] hfs: request for non-existent node 237 in B*Tree
[ 77.212260][ T5844] hfs: request for non-existent node 237 in B*Tree
[ 77.218924][ T5838] hfs: request for non-existent node 237 in B*Tree
[ 77.229732][ T5839] hfs: request for non-existent node 237 in B*Tree
[ 77.233388][ T5846] hfs: request for non-existent node 237 in B*Tree
[ 77.239295][ T5839] hfs: request for non-existent node 237 in B*Tree
[ 77.254704][ T5844] hfs: request for non-existent node 237 in B*Tree
[ 77.257213][ T8] ------------[ cut here ]------------
[ 77.257379][ T8]
[ 77.257386][ T8] ======================================================
[ 77.257395][ T8] WARNING: possible circular locking dependency detected
[ 77.257404][ T8] 6.13.0-rc3-next-20241220-syzkaller #0 Not tainted
[ 77.257417][ T8] ------------------------------------------------------
[ 77.257425][ T8] kworker/0:0/8 is trying to acquire lock:
[ 77.257437][ T8] ffffffff8e813700 (console_owner){....}-{0:0}, at: vprintk_emit+0x530/0xa10
[ 77.257520][ T8]
[ 77.257520][ T8] but task is already holding lock:
[ 77.257527][ T8] ffff8880b863e118 (&pool->lock){-.-.}-{2:2}, at: __flush_work+0x1b0/0xc60
[ 77.257581][ T8]
[ 77.257581][ T8] which lock already depends on the new lock.
[ 77.257581][ T8]
[ 77.257588][ T8]
[ 77.257588][ T8] the existing dependency chain (in reverse order) is:
[ 77.257596][ T8]
[ 77.257596][ T8] -> #3 (&pool->lock){-.-.}-{2:2}:
[ 77.257627][ T8] lock_acquire+0x1ed/0x550
[ 77.257657][ T8] _raw_spin_lock+0x2e/0x40
[ 77.257690][ T8] __queue_work+0x759/0xf50
[ 77.257714][ T8] queue_work_on+0x1c2/0x380
[ 77.257738][ T8] rpm_suspend+0xe70/0x1730
[ 77.257768][ T8] __pm_runtime_idle+0x131/0x1a0
[ 77.257793][ T8] __device_attach+0x3e5/0x520
[ 77.257821][ T8] bus_probe_device+0x189/0x260
[ 77.257844][ T8] device_add+0x856/0xbf0
[ 77.257870][ T8] serial_base_port_add+0x2b6/0x3f0
[ 77.257895][ T8] serial_core_register_port+0x377/0x2870
[ 77.257925][ T8] serial8250_register_8250_port+0x1545/0x1ec0
[ 77.257954][ T8] serial_pnp_probe+0x4f9/0x9d0
[ 77.257983][ T8] pnp_device_probe+0x2ba/0x460
[ 77.258049][ T8] really_probe+0x2b9/0xad0
[ 77.258078][ T8] __driver_probe_device+0x1a2/0x390
[ 77.258108][ T8] driver_probe_device+0x50/0x430
[ 77.258138][ T8] __driver_attach+0x45f/0x710
[ 77.258167][ T8] bus_for_each_dev+0x239/0x2b0
[ 77.258189][ T8] bus_add_driver+0x346/0x670
[ 77.258211][ T8] driver_register+0x23a/0x320
[ 77.258230][ T8] serial8250_init+0xc1/0x1c0
[ 77.258251][ T8] do_one_initcall+0x248/0x870
[ 77.258274][ T8] do_initcall_level+0x157/0x210
[ 77.258303][ T8] do_initcalls+0x3f/0x80
[ 77.258331][ T8] kernel_init_freeable+0x435/0x5d0
[ 77.258359][ T8] kernel_init+0x1d/0x2b0
[ 77.258382][ T8] ret_from_fork+0x4b/0x80
[ 77.258409][ T8] ret_from_fork_asm+0x1a/0x30
[ 77.258432][ T8]
[ 77.258432][ T8] -> #2 (&dev->power.lock){-.-.}-{3:3}:
[ 77.258464][ T8] lock_acquire+0x1ed/0x550
[ 77.258490][ T8] _raw_spin_lock_irqsave+0xd5/0x120
[ 77.258518][ T8] __pm_runtime_resume+0x112/0x180
[ 77.258543][ T8] __uart_start+0x17c/0x450
[ 77.258572][ T8] uart_write+0x280/0xa40
[ 77.258602][ T8] n_tty_write+0xd62/0x1230
[ 77.258627][ T8] file_tty_write+0x546/0x9b0
[ 77.258657][ T8] vfs_write+0xacf/0xd10
[ 77.258682][ T8] ksys_write+0x18f/0x2b0
[ 77.258708][ T8] do_syscall_64+0xf3/0x230
[ 77.258727][ T8] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.258756][ T8]
[ 77.258756][ T8] -> #1 (&port_lock_key){-.-.}-{3:3}:
[ 77.258786][ T8] lock_acquire+0x1ed/0x550
[ 77.258812][ T8] _raw_spin_lock_irqsave+0xd5/0x120
[ 77.258840][ T8] serial8250_console_write+0x1a7/0x1ed0
[ 77.258861][ T8] console_flush_all+0x86b/0xeb0
[ 77.258884][ T8] console_unlock+0x14f/0x3b0
[ 77.258903][ T8] vprintk_emit+0x730/0xa10
[ 77.258922][ T8] _printk+0xd5/0x120
[ 77.258952][ T8] register_console+0xbf5/0xfd0
[ 77.258974][ T8] univ8250_console_init+0x52/0x90
[ 77.259003][ T8] console_init+0x1b8/0x6f0
[ 77.259031][ T8] start_kernel+0x2dd/0x510
[ 77.259057][ T8] x86_64_start_reservations+0x2a/0x30
[ 77.259079][ T8] x86_64_start_kernel+0x9f/0xa0
[ 77.259099][ T8] common_startup_64+0x13e/0x147
[ 77.259119][ T8]
[ 77.259119][ T8] -> #0 (console_owner){....}-{0:0}:
[ 77.259149][ T8] validate_chain+0x18ef/0x5920
[ 77.259182][ T8] __lock_acquire+0x1397/0x2100
[ 77.259208][ T8] lock_acquire+0x1ed/0x550
[ 77.259235][ T8] vprintk_emit+0x54d/0xa10
[ 77.259254][ T8] _printk+0xd5/0x120
[ 77.259283][ T8] __warn_printk+0x237/0x360
[ 77.259312][ T8] check_flush_dependency+0x328/0x3c0
[ 77.259339][ T8] __flush_work+0x286/0xc60
[ 77.259365][ T8] flush_delayed_work+0x169/0x1c0
[ 77.259392][ T8] hfs_file_fsync+0xea/0x140
[ 77.259411][ T8] dio_complete+0x55c/0x6b0
[ 77.259438][ T8] process_scheduled_works+0xa66/0x1840
[ 77.259461][ T8] worker_thread+0x870/0xd30
[ 77.259485][ T8] kthread+0x7a9/0x920
[ 77.259512][ T8] ret_from_fork+0x4b/0x80
[ 77.259538][ T8] ret_from_fork_asm+0x1a/0x30
[ 77.259562][ T8]
[ 77.259562][ T8] other info that might help us debug this:
[ 77.259562][ T8]
[ 77.259569][ T8] Chain exists of:
[ 77.259569][ T8] console_owner --> &dev->power.lock --> &pool->lock
[ 77.259569][ T8]
[ 77.259604][ T8] Possible unsafe locking scenario:
[ 77.259604][ T8]
[ 77.259610][ T8] CPU0 CPU1
[ 77.259617][ T8] ---- ----
[ 77.259623][ T8] lock(&pool->lock);
[ 77.259637][ T8] lock(&dev->power.lock);
[ 77.259654][ T8] lock(&pool->lock);
[ 77.259669][ T8] lock(console_owner);
[ 77.259684][ T8]
[ 77.259684][ T8] *** DEADLOCK ***
[ 77.259684][ T8]
[ 77.259689][ T8] 5 locks held by kworker/0:0/8:
[ 77.259702][ T8] #0: ffff8880325f5d48 ((wq_completion)dio/loop4){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1840
[ 77.259759][ T8] #1: ffffc900000d7c60 ((work_completion)(&dio->complete_work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1840
[ 77.259838][ T8] #2: ffff88807b1a29a0 (&sb->s_type->i_mutex_key#15){+.+.}-{4:4}, at: hfs_file_fsync+0x95/0x140
[ 77.259895][ T8] #3: ffffffff8e937da0 (rcu_read_lock){....}-{1:3}, at: __flush_work+0xe9/0xc60
[ 77.259953][ T8] #4: ffff8880b863e118 (&pool->lock){-.-.}-{2:2}, at: __flush_work+0x1b0/0xc60
[ 77.260017][ T8]
[ 77.260017][ T8] stack backtrace:
[ 77.260035][ T8] CPU: 0 UID: 0 PID: 8 Comm: kworker/0:0 Not tainted 6.13.0-rc3-next-20241220-syzkaller #0
[ 77.260061][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 77.260076][ T8] Workqueue: dio/loop4 dio_aio_complete_work
[ 77.260111][ T8] Call Trace:
[ 77.260119][ T8]
[ 77.260128][ T8] dump_stack_lvl+0x241/0x360
[ 77.260152][ T8] ? __pfx_dump_stack_lvl+0x10/0x10
[ 77.260175][ T8] ? __pfx__printk+0x10/0x10
[ 77.260214][ T8] print_circular_bug+0x13a/0x1b0
[ 77.260237][ T8] check_noncircular+0x36a/0x4a0
[ 77.260261][ T8] ? __pfx_check_noncircular+0x10/0x10
[ 77.260283][ T8] ? lockdep_lock+0x123/0x2b0
[ 77.260312][ T8] ? add_lock_to_list+0x1e8/0x2f0
[ 77.260337][ T8] validate_chain+0x18ef/0x5920
[ 77.260382][ T8] ? __pfx_validate_chain+0x10/0x10
[ 77.260419][ T8] ? __lock_acquire+0x1397/0x2100
[ 77.260461][ T8] ? mark_lock+0x9a/0x360
[ 77.260493][ T8] __lock_acquire+0x1397/0x2100
[ 77.260530][ T8] lock_acquire+0x1ed/0x550
[ 77.260558][ T8] ? vprintk_emit+0x530/0xa10
[ 77.260583][ T8] ? __pfx_lock_acquire+0x10/0x10
[ 77.260611][ T8] ? __pfx_lock_release+0x10/0x10
[ 77.260639][ T8] ? do_raw_spin_lock+0x14f/0x370
[ 77.260667][ T8] ? do_raw_spin_unlock+0x13c/0x8b0
[ 77.260692][ T8] ? is_printk_cpu_sync_owner+0x32/0x40
[ 77.260720][ T8] ? vprintk_emit+0x530/0xa10
[ 77.260741][ T8] vprintk_emit+0x54d/0xa10
[ 77.260762][ T8] ? vprintk_emit+0x530/0xa10
[ 77.260784][ T8] ? __pfx_vprintk_emit+0x10/0x10
[ 77.260807][ T8] ? __lock_acquire+0x1397/0x2100
[ 77.260843][ T8] _printk+0xd5/0x120
[ 77.260878][ T8] ? __pfx__printk+0x10/0x10
[ 77.260916][ T8] __warn_printk+0x237/0x360
[ 77.260947][ T8] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 77.260971][ T8] ? __pfx_dio_aio_complete_work+0x10/0x10
[ 77.261008][ T8] ? __pfx_flush_mdb+0x10/0x10
[ 77.261030][ T8] ? __pfx___warn_printk+0x10/0x10
[ 77.261064][ T8] ? _raw_spin_lock_irq+0xdf/0x120
[ 77.261092][ T8] ? __pfx__raw_spin_lock_irq+0x10/0x10
[ 77.261123][ T8] check_flush_dependency+0x328/0x3c0
[ 77.261152][ T8] ? __pfx_flush_mdb+0x10/0x10
[ 77.261175][ T8] __flush_work+0x286/0xc60
[ 77.261204][ T8] ? __flush_work+0xe9/0xc60
[ 77.261234][ T8] ? __pfx___flush_work+0x10/0x10
[ 77.261266][ T8] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 77.261291][ T8] ? __queue_work+0x199/0xf50
[ 77.261316][ T8] ? flush_delayed_work+0x148/0x1c0
[ 77.261344][ T8] flush_delayed_work+0x169/0x1c0
[ 77.261370][ T8] ? __pfx_flush_delayed_work+0x10/0x10
[ 77.261396][ T8] ? __pfx_wake_up_var+0x10/0x10
[ 77.261421][ T8] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 77.261450][ T8] hfs_file_fsync+0xea/0x140
[ 77.261470][ T8] dio_complete+0x55c/0x6b0
[ 77.261498][ T8] ? process_scheduled_works+0x976/0x1840
[ 77.261506][ T5845] hfs: request for non-existent node 237 in B*Tree
[ 77.261522][ T8] process_scheduled_works+0xa66/0x1840
[ 77.261555][ T8] ? __pfx_process_scheduled_works+0x10/0x10
[ 77.261574][ T5844] hfs: request for non-existent node 237 in B*Tree
[ 77.261584][ T8] ? assign_work+0x364/0x3d0
[ 77.261608][ T8] worker_thread+0x870/0xd30
[ 77.261631][ T8] ? __kthread_parkme+0x169/0x1d0
[ 77.261651][ T8] ? __pfx_worker_thread+0x10/0x10
[ 77.261670][ T8] kthread+0x7a9/0x920
[ 77.261691][ T8] ? __pfx_kthread+0x10/0x10
[ 77.261713][ T8] ? __pfx_worker_thread+0x10/0x10
[ 77.261732][ T8] ? __pfx_kthread+0x10/0x10
[ 77.261753][ T8] ? __pfx_kthread+0x10/0x10
[ 77.261776][ T8] ? __pfx_kthread+0x10/0x10
[ 77.261796][ T8] ? _raw_spin_unlock_irq+0x23/0x50
[ 77.261817][ T8] ? lockdep_hardirqs_on+0x99/0x150
[ 77.261840][ T8] ? __pfx_kthread+0x10/0x10
[ 77.261862][ T8] ret_from_fork+0x4b/0x80
[ 77.261882][ T8] ? __pfx_kthread+0x10/0x10
[ 77.261903][ T8] ret_from_fork_asm+0x1a/0x30
[ 77.261927][ T8]
[ 78.261917][ T8] workqueue: WQ_MEM_RECLAIM dio/loop4:dio_aio_complete_work is flushing !WQ_MEM_RECLAIM events_long:flush_mdb
[ 78.262020][ T8] WARNING: CPU: 0 PID: 8 at kernel/workqueue.c:3712 check_flush_dependency+0x329/0x3c0
[ 78.283363][ T8] Modules linked in:
[ 78.287256][ T8] CPU: 0 UID: 0 PID: 8 Comm: kworker/0:0 Not tainted 6.13.0-rc3-next-20241220-syzkaller #0
[ 78.297235][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 78.307288][ T8] Workqueue: dio/loop4 dio_aio_complete_work
[ 78.313275][ T8] RIP: 0010:check_flush_dependency+0x329/0x3c0
[ 78.319475][ T8] Code: 08 4c 89 f7 e8 e8 f6 9d 00 49 8b 16 49 81 c4 78 01 00 00 48 c7 c7 20 d6 09 8c 4c 89 ee 4c 89 e1 4c 8b 04 24 e8 38 3f f8 ff 90 <0f> 0b 90 90 e9 4a ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 09
[ 78.339100][ T8] RSP: 0018:ffffc900000d77c0 EFLAGS: 00010046
[ 78.345169][ T8] RAX: 026468fd203def00 RBX: ffff888031531808 RCX: ffff88801d2c5a00
[ 78.353156][ T8] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 78.361123][ T8] RBP: 0000000000000008 R08: ffffffff817feaa2 R09: fffffbfff1cfa1a8
[ 78.369092][ T8] R10: dffffc0000000000 R11: fffffbfff1cfa1a8 R12: ffff88801ac81578
[ 78.377061][ T8] R13: ffff8880325f5d78 R14: ffff88801cad8718 R15: ffff88801cad8720
[ 78.385041][ T8] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[ 78.393968][ T8] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 78.400638][ T8] CR2: 0000000000000000 CR3: 0000000075182000 CR4: 00000000003526f0
[ 78.408610][ T8] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 78.416591][ T8] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 78.424651][ T8] Call Trace:
[ 78.428034][ T8]
[ 78.430973][ T8] ? __warn+0x165/0x4d0
[ 78.435163][ T8] ? check_flush_dependency+0x329/0x3c0
[ 78.440981][ T8] ? report_bug+0x2b3/0x500
[ 78.445514][ T8] ? check_flush_dependency+0x329/0x3c0
[ 78.451114][ T8] ? handle_bug+0x60/0x90
[ 78.455532][ T8] ? exc_invalid_op+0x1a/0x50
[ 78.460350][ T8] ? asm_exc_invalid_op+0x1a/0x20
[ 78.465405][ T8] ? __warn_printk+0x292/0x360
[ 78.470197][ T8] ? check_flush_dependency+0x329/0x3c0
[ 78.475765][ T8] ? __pfx_flush_mdb+0x10/0x10
[ 78.480708][ T8] __flush_work+0x286/0xc60
[ 78.485229][ T8] ? __flush_work+0xe9/0xc60
[ 78.489822][ T8] ? __pfx___flush_work+0x10/0x10
[ 78.494855][ T8] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 78.501197][ T8] ? __queue_work+0x199/0xf50
[ 78.505876][ T8] ? flush_delayed_work+0x148/0x1c0
[ 78.511078][ T8] flush_delayed_work+0x169/0x1c0
[ 78.516119][ T8] ? __pfx_flush_delayed_work+0x10/0x10
[ 78.521752][ T8] ? __pfx_wake_up_var+0x10/0x10
[ 78.526762][ T8] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 78.532767][ T8] hfs_file_fsync+0xea/0x140
[ 78.537371][ T8] dio_complete+0x55c/0x6b0
[ 78.541884][ T8] ? process_scheduled_works+0x976/0x1840
[ 78.547611][ T8] process_scheduled_works+0xa66/0x1840
[ 78.553166][ T8] ? __pfx_process_scheduled_works+0x10/0x10
[ 78.559150][ T8] ? assign_work+0x364/0x3d0
[ 78.563756][ T8] worker_thread+0x870/0xd30
[ 78.568353][ T8] ? __kthread_parkme+0x169/0x1d0
[ 78.573385][ T8] ? __pfx_worker_thread+0x10/0x10
[ 78.578584][ T8] kthread+0x7a9/0x920
[ 78.582659][ T8] ? __pfx_kthread+0x10/0x10
[ 78.587255][ T8] ? __pfx_worker_thread+0x10/0x10
[ 78.592366][ T8] ? __pfx_kthread+0x10/0x10
[ 78.596972][ T8] ? __pfx_kthread+0x10/0x10
[ 78.601567][ T8] ? __pfx_kthread+0x10/0x10
[ 78.606183][ T8] ? _raw_spin_unlock_irq+0x23/0x50
[ 78.611382][ T8] ? lockdep_hardirqs_on+0x99/0x150
[ 78.616687][ T8] ? __pfx_kthread+0x10/0x10
[ 78.621277][ T8] ret_from_fork+0x4b/0x80
[ 78.625694][ T8] ? __pfx_kthread+0x10/0x10
[ 78.630287][ T8] ret_from_fork_asm+0x1a/0x30
[ 78.635061][ T8]
[ 78.638115][ T8] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 78.645388][ T8] CPU: 0 UID: 0 PID: 8 Comm: kworker/0:0 Not tainted 6.13.0-rc3-next-20241220-syzkaller #0
[ 78.655372][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 78.665422][ T8] Workqueue: dio/loop4 dio_aio_complete_work
[ 78.671412][ T8] Call Trace:
[ 78.674686][ T8]
[ 78.677612][ T8] dump_stack_lvl+0x241/0x360
[ 78.682300][ T8] ? __pfx_dump_stack_lvl+0x10/0x10
[ 78.687497][ T8] ? __pfx__printk+0x10/0x10
[ 78.692092][ T8] ? _printk+0xd5/0x120
[ 78.696260][ T8] ? __init_begin+0x41000/0x41000
[ 78.701310][ T8] ? vscnprintf+0x5d/0x90
[ 78.705663][ T8] panic+0x349/0x880
[ 78.709565][ T8] ? __warn+0x174/0x4d0
[ 78.713723][ T8] ? __pfx_panic+0x10/0x10
[ 78.718146][ T8] ? ret_from_fork_asm+0x1a/0x30
[ 78.723093][ T8] __warn+0x344/0x4d0
[ 78.727081][ T8] ? check_flush_dependency+0x329/0x3c0
[ 78.732723][ T8] report_bug+0x2b3/0x500
[ 78.737055][ T8] ? check_flush_dependency+0x329/0x3c0
[ 78.742604][ T8] handle_bug+0x60/0x90
[ 78.746754][ T8] exc_invalid_op+0x1a/0x50
[ 78.751254][ T8] asm_exc_invalid_op+0x1a/0x20
[ 78.756109][ T8] RIP: 0010:check_flush_dependency+0x329/0x3c0
[ 78.762262][ T8] Code: 08 4c 89 f7 e8 e8 f6 9d 00 49 8b 16 49 81 c4 78 01 00 00 48 c7 c7 20 d6 09 8c 4c 89 ee 4c 89 e1 4c 8b 04 24 e8 38 3f f8 ff 90 <0f> 0b 90 90 e9 4a ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 09
[ 78.782141][ T8] RSP: 0018:ffffc900000d77c0 EFLAGS: 00010046
[ 78.788553][ T8] RAX: 026468fd203def00 RBX: ffff888031531808 RCX: ffff88801d2c5a00
[ 78.796552][ T8] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 78.804532][ T8] RBP: 0000000000000008 R08: ffffffff817feaa2 R09: fffffbfff1cfa1a8
[ 78.812524][ T8] R10: dffffc0000000000 R11: fffffbfff1cfa1a8 R12: ffff88801ac81578
[ 78.820498][ T8] R13: ffff8880325f5d78 R14: ffff88801cad8718 R15: ffff88801cad8720
[ 78.828471][ T8] ? __warn_printk+0x292/0x360
[ 78.833439][ T8] ? __pfx_flush_mdb+0x10/0x10
[ 78.838203][ T8] __flush_work+0x286/0xc60
[ 78.842724][ T8] ? __flush_work+0xe9/0xc60
[ 78.847376][ T8] ? __pfx___flush_work+0x10/0x10
[ 78.852590][ T8] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 78.858919][ T8] ? __queue_work+0x199/0xf50
[ 78.863596][ T8] ? flush_delayed_work+0x148/0x1c0
[ 78.868912][ T8] flush_delayed_work+0x169/0x1c0
[ 78.873937][ T8] ? __pfx_flush_delayed_work+0x10/0x10
[ 78.879498][ T8] ? __pfx_wake_up_var+0x10/0x10
[ 78.884437][ T8] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 78.890438][ T8] hfs_file_fsync+0xea/0x140
[ 78.895024][ T8] dio_complete+0x55c/0x6b0
[ 78.899547][ T8] ? process_scheduled_works+0x976/0x1840
[ 78.905277][ T8] process_scheduled_works+0xa66/0x1840
[ 78.910832][ T8] ? __pfx_process_scheduled_works+0x10/0x10
[ 78.916829][ T8] ? assign_work+0x364/0x3d0
[ 78.921430][ T8] worker_thread+0x870/0xd30
[ 78.926021][ T8] ? __kthread_parkme+0x169/0x1d0
[ 78.931044][ T8] ? __pfx_worker_thread+0x10/0x10
[ 78.936170][ T8] kthread+0x7a9/0x920
[ 78.940257][ T8] ? __pfx_kthread+0x10/0x10
[ 78.944851][ T8] ? __pfx_worker_thread+0x10/0x10
[ 78.949989][ T8] ? __pfx_kthread+0x10/0x10
[ 78.954585][ T8] ? __pfx_kthread+0x10/0x10
[ 78.959215][ T8] ? __pfx_kthread+0x10/0x10
[ 78.963827][ T8] ? _raw_spin_unlock_irq+0x23/0x50
[ 78.969038][ T8] ? lockdep_hardirqs_on+0x99/0x150
[ 78.974243][ T8] ? __pfx_kthread+0x10/0x10
[ 78.978840][ T8] ret_from_fork+0x4b/0x80
[ 78.983269][ T8] ? __pfx_kthread+0x10/0x10
[ 78.987863][ T8] ret_from_fork_asm+0x1a/0x30
[ 78.992633][ T8]
[ 80.102592][ T8] Shutting down cpus with NMI
[ 80.107792][ T8] Kernel Offset: disabled
[ 80.112138][ T8] Rebooting in 86400 seconds..