Warning: Permanently added '10.128.1.172' (ED25519) to the list of known hosts.
[ 453.028659][ T24] audit: type=1400 audit(1712455431.360:66): avc: denied { execmem } for pid=711 comm="syz-executor366" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 453.033498][ T24] audit: type=1400 audit(1712455431.360:67): avc: denied { mounton } for pid=715 comm="syz-executor366" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1
[ 453.037568][ T24] audit: type=1400 audit(1712455431.360:68): avc: denied { mount } for pid=715 comm="syz-executor366" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1
[ 453.040728][ T24] audit: type=1400 audit(1712455431.360:69): avc: denied { mounton } for pid=715 comm="syz-executor366" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[ 453.048267][ T24] audit: type=1400 audit(1712455431.380:70): avc: denied { mounton } for pid=715 comm="syz-executor366" path="/dev/binderfs" dev="devtmpfs" ino=357 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
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[ 453.083658][ T24] audit: type=1400 audit(1712455431.380:71): avc: denied { mount } for pid=715 comm="syz-executor366" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1
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[ 553.687000][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 553.693955][ C0] rcu: 1-...!: (1 ticks this GP) idle=346/1/0x4000000000000000 softirq=3578/3578 fqs=0 last_accelerate: 3b80/62cc dyntick_enabled: 1
[ 553.707480][ C0] (detected by 0, t=10005 jiffies, g=4133, q=559)
[ 553.713810][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 553.720023][ C0] NMI backtrace for cpu 1
[ 553.720030][ C0] CPU: 1 PID: 1415 Comm: syz-executor366 Not tainted 5.10.209-syzkaller-00001-ge7daca75b4c3 #0
[ 553.720036][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 553.720041][ C0] RIP: 0010:__raw_callee_save___pv_queued_spin_unlock+0x10/0x17
[ 553.720052][ C0] Code: 41 51 41 52 41 53 e8 cb 0a 00 00 41 5b 41 5a 41 59 41 58 5f 5e 5a 59 5d c3 90 55 48 89 e5 52 b8 01 00 00 00 31 d2 f0 0f b0 17 <3c> 01 75 03 5a 5d c3 56 0f b6 f0 e8 bc ff ff ff 5e 5a 5d c3 0f 1f
[ 553.720056][ C0] RSP: 0018:ffffc90000170ca8 EFLAGS: 00000046
[ 553.720065][ C0] RAX: 0000000000000001 RBX: ffff88810b234d38 RCX: dffffc0000000000
[ 553.720070][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff88810b234d38
[ 553.720074][ C0] RBP: ffffc90000170cb0 R08: ffffffff83a2d080 R09: 0000000000000003
[ 553.720079][ C0] R10: fffff5200002e18c R11: dffffc0000000001 R12: 0000000000000001
[ 553.720084][ C0] R13: ffff88810b234cb8 R14: 0000000000000001 R15: ffff88810b234cb4
[ 553.720090][ C0] FS: 0000555557374380(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 553.720094][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 553.720099][ C0] CR2: 00007fe3c1dd50d0 CR3: 000000010ca29000 CR4: 00000000003506a0
[ 553.720104][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 553.720109][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 553.720111][ C0] Call Trace:
[ 553.720114][ C0]
[ 553.720117][ C0] ? show_regs+0x58/0x60
[ 553.720121][ C0] ? nmi_cpu_backtrace+0x133/0x160
[ 553.720125][ C0] ? __raw_callee_save___pv_queued_spin_unlock+0x10/0x17
[ 553.720129][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 553.720132][ C0] ? nmi_handle+0xa8/0x280
[ 553.720137][ C0] ? __raw_callee_save___pv_queued_spin_unlock+0x10/0x17
[ 553.720140][ C0] ? default_do_nmi+0x69/0x160
[ 553.720143][ C0] ? exc_nmi+0xaf/0x120
[ 553.720147][ C0] ? end_repeat_nmi+0x16/0x31
[ 553.720150][ C0] ? snd_hrtimer_callback+0x200/0x330
[ 553.720155][ C0] ? __raw_callee_save___pv_queued_spin_unlock+0x10/0x17
[ 553.720159][ C0] ? __raw_callee_save___pv_queued_spin_unlock+0x10/0x17
[ 553.720164][ C0] ? __raw_callee_save___pv_queued_spin_unlock+0x10/0x17
[ 553.720166][ C0]
[ 553.720169][ C0]
[ 553.720172][ C0] _raw_spin_unlock+0x41/0x70
[ 553.720176][ C0] snd_hrtimer_callback+0x29e/0x330
[ 553.720179][ C0] ? snd_hrtimer_stop+0xa0/0xa0
[ 553.720183][ C0] __hrtimer_run_queues+0x3d7/0xa50
[ 553.720186][ C0] ? hrtimer_interrupt+0x8b0/0x8b0
[ 553.720190][ C0] ? clockevents_program_event+0x21b/0x2c0
[ 553.720194][ C0] ? ktime_get_update_offsets_now+0x266/0x280
[ 553.720198][ C0] hrtimer_interrupt+0x39a/0x8b0
[ 553.720202][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 553.720205][ C0] asm_call_irq_on_stack+0xf/0x20
[ 553.720208][ C0]
[ 553.720212][ C0] sysvec_apic_timer_interrupt+0x85/0xe0
[ 553.720215][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 553.720220][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x51/0x80
[ 553.720230][ C0] Code: 74 0c 48 c7 c7 b0 76 6c 86 e8 cb 0b f7 fc 48 83 3d 83 61 bb 01 00 74 37 48 89 df e8 0d 8c 9f fc 66 90 4c 89 75 e8 ff 75 e8 9d 01 00 00 00 e8 85 fc 97 fc 65 8b 05 3a 58 51 7b 85 c0 74 09 48
[ 553.720234][ C0] RSP: 0018:ffffc90001617c20 EFLAGS: 00000246
[ 553.720241][ C0] RAX: 0000000000000001 RBX: ffff88810b234d38 RCX: dffffc0000000000
[ 553.720246][ C0] RDX: 0000000000000000 RSI: 0000000000000246 RDI: ffff88810b234d38
[ 553.720251][ C0] RBP: ffffc90001617c38 R08: ffffffff83a22ae7 R09: ffffed1021c3da6e
[ 553.720256][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810b234cb0
[ 553.720261][ C0] R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001
[ 553.720265][ C0] ? snd_timer_notify1+0x217/0x350
[ 553.720268][ C0] snd_timer_stop1+0x7af/0x8f0
[ 553.720272][ C0] snd_timer_close_locked+0x22e/0x920
[ 553.720276][ C0] snd_timer_user_release+0x121/0x2c0
[ 553.720279][ C0] ? snd_timer_user_open+0x180/0x180
[ 553.720283][ C0] ? snd_timer_user_open+0x180/0x180
[ 553.720286][ C0] __fput+0x309/0x760
[ 553.720289][ C0] ____fput+0x15/0x20
[ 553.720293][ C0] task_work_run+0x129/0x190
[ 553.720296][ C0] exit_to_user_mode_loop+0xbf/0xd0
[ 553.720300][ C0] syscall_exit_to_user_mode+0xc5/0x1d0
[ 553.720303][ C0] do_syscall_64+0x40/0x70
[ 553.720307][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 553.720310][ C0] RIP: 0033:0x7fe3c1d5d2d0
[ 553.720321][ C0] Code: ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 80 3d b1 8d 07 00 00 74 17 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c
[ 553.720325][ C0] RSP: 002b:00007ffc0ff89528 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
[ 553.720333][ C0] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007fe3c1d5d2d0
[ 553.720338][ C0] RDX: 0000000000000000 RSI: 00000000000054a2 RDI: 0000000000000003
[ 553.720343][ C0] RBP: 00000000000f4240 R08: 0000000057375610 R09: 0000000057375610
[ 553.720348][ C0] R10: 0000000057375610 R11: 0000000000000202 R12: 000000000006ebf7
[ 553.720353][ C0] R13: 00007ffc0ff89534 R14: 00007ffc0ff89550 R15: 00007ffc0ff89540
[ 553.720367][ C0] rcu: rcu_preempt kthread starved for 10005 jiffies! g4133 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 554.224182][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 554.234387][ C0] rcu: RCU grace-period kthread stack dump:
[ 554.240193][ C0] task:rcu_preempt state:I stack: 0 pid: 13 ppid: 2 flags:0x00004000
[ 554.249936][ C0] Call Trace:
[ 554.253065][ C0] __schedule+0xbe6/0x1330
[ 554.257404][ C0] ? __sched_text_start+0x8/0x8
[ 554.262084][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 554.267745][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 554.272466][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0
[ 554.277399][ C0] schedule+0x13d/0x1d0
[ 554.281349][ C0] schedule_timeout+0x18c/0x360
[ 554.286038][ C0] ? prepare_to_swait_event+0x39f/0x3e0
[ 554.291419][ C0] ? console_conditional_schedule+0x10/0x10
[ 554.297150][ C0] ? run_local_timers+0x160/0x160
[ 554.302082][ C0] ? __note_gp_changes+0x2d8/0x6f0
[ 554.307070][ C0] rcu_gp_kthread+0xefc/0x23a0
[ 554.311645][ C0] ? dump_blkd_tasks+0x7e0/0x7e0
[ 554.316506][ C0] ? rcu_barrier_callback+0x50/0x50
[ 554.321537][ C0] ? _raw_spin_lock+0x1b0/0x1b0
[ 554.326276][ C0] ? __kasan_check_read+0x11/0x20
[ 554.331097][ C0] ? __kthread_parkme+0xb9/0x1c0
[ 554.335857][ C0] kthread+0x34b/0x3d0
[ 554.339765][ C0] ? rcu_barrier_callback+0x50/0x50
[ 554.344801][ C0] ? kthread_blkcg+0xd0/0xd0
[ 554.349227][ C0] ret_from_fork+0x1f/0x30
[ 613.127022][ T26] INFO: task jbd2/sda1-8:58 blocked for more than 122 seconds.
[ 613.134392][ T26] Not tainted 5.10.209-syzkaller-00001-ge7daca75b4c3 #0
[ 613.142357][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 613.150971][ T26] task:jbd2/sda1-8 state:D stack: 0 pid: 58 ppid: 2 flags:0x00004000
[ 613.159965][ T26] Call Trace:
[ 613.162997][ T26] __schedule+0xbe6/0x1330
[ 613.167396][ T26] ? __sched_text_start+0x8/0x8
[ 613.172045][ T26] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 613.177903][ T26] ? prepare_to_wait+0x226/0x290
[ 613.182653][ T26] schedule+0x13d/0x1d0
[ 613.186633][ T26] io_schedule+0x8f/0x120
[ 613.190997][ T26] bit_wait_io+0x14/0xd0
[ 613.195041][ T26] __wait_on_bit+0xb0/0x180
[ 613.199525][ T26] ? bit_wait+0xd0/0xd0
[ 613.203484][ T26] out_of_line_wait_on_bit+0x1ab/0x230
[ 613.208930][ T26] ? bit_wait+0xd0/0xd0
[ 613.212885][ T26] ? __wait_on_bit+0x180/0x180
[ 613.217621][ T26] ? bit_waitqueue+0x30/0x30
[ 613.222010][ T26] ? _raw_write_trylock+0x1a0/0x1a0
[ 613.227235][ T26] ? _raw_read_unlock+0x25/0x40
[ 613.231978][ T26] __wait_on_buffer+0x77/0x80
[ 613.236434][ T26] jbd2_journal_commit_transaction+0x3b02/0x6b20
[ 613.242812][ T26] ? jbd2_journal_finish_inode_data_buffers+0xb0/0xb0
[ 613.249597][ T26] ? __kasan_check_write+0x14/0x20
[ 613.254412][ T26] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 613.259861][ T26] ? _raw_spin_lock+0x1b0/0x1b0
[ 613.264613][ T26] ? switch_mm_irqs_off+0x33c/0x9a0
[ 613.269818][ T26] ? __kasan_check_write+0x14/0x20
[ 613.274740][ T26] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 613.280647][ T26] ? del_timer_sync+0x1bc/0x230
[ 613.285301][ T26] ? __kasan_check_write+0x14/0x20
[ 613.290461][ T26] ? try_to_del_timer_sync+0x150/0x150
[ 613.295718][ T26] ? __kasan_check_read+0x11/0x20
[ 613.300730][ T26] ? schedule+0x154/0x1d0
[ 613.304937][ T26] kjournald2+0x489/0x890
[ 613.309205][ T26] ? __switch_to_asm+0x34/0x60
[ 613.313875][ T26] ? jbd2_seq_info_show+0x620/0x620
[ 613.319162][ T26] ? io_schedule+0x120/0x120
[ 613.323574][ T26] ? __kasan_check_read+0x11/0x20
[ 613.328639][ T26] ? __kthread_parkme+0xb9/0x1c0
[ 613.333381][ T26] kthread+0x34b/0x3d0
[ 613.337435][ T26] ? jbd2_seq_info_show+0x620/0x620
[ 613.342520][ T26] ? kthread_blkcg+0xd0/0xd0
[ 613.347100][ T26] ret_from_fork+0x1f/0x30
[ 613.351333][ T26] INFO: task syz-executor366:1413 blocked for more than 123 seconds.
[ 613.359376][ T26] Not tainted 5.10.209-syzkaller-00001-ge7daca75b4c3 #0
[ 613.366631][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 613.375671][ T26] task:syz-executor366 state:D stack: 0 pid: 1413 ppid: 715 flags:0x00004004
[ 613.385146][ T26] Call Trace:
[ 613.388429][ T26] __schedule+0xbe6/0x1330
[ 613.392665][ T26] ? __sched_text_start+0x8/0x8
[ 613.397628][ T26] ? __mutex_add_waiter+0xe4/0x310
[ 613.402555][ T26] ? atomic_dec_and_mutex_lock+0x1c0/0x1c0
[ 613.408395][ T26] schedule+0x13d/0x1d0
[ 613.412353][ T26] schedule_preempt_disabled+0x13/0x20
[ 613.417970][ T26] __mutex_lock+0x7b8/0xf20
[ 613.422427][ T26] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20
[ 613.429347][ T26] ? ____kasan_kmalloc+0xed/0x110
[ 613.434174][ T26] ? snd_timer_user_ioctl+0x62/0x80
[ 613.439441][ T26] ? __se_sys_ioctl+0x114/0x190
[ 613.444091][ T26] ? __x64_sys_ioctl+0x7b/0x90
[ 613.448884][ T26] ? do_syscall_64+0x34/0x70
[ 613.453274][ T26] __mutex_lock_slowpath+0xe/0x10
[ 613.458316][ T26] mutex_lock+0xd6/0x110
[ 613.462363][ T26] ? mutex_trylock+0xa0/0xa0
[ 613.466787][ T26] snd_timer_open+0xb4/0x12e0
[ 613.471525][ T26] ? slab_post_alloc_hook+0x80/0x2f0
[ 613.476612][ T26] ? __snd_timer_user_ioctl+0x19f8/0x5070
[ 613.482352][ T26] ? snd_timer_instance_free+0x90/0x90
[ 613.487738][ T26] ? memcpy+0x56/0x70
[ 613.491430][ T26] __snd_timer_user_ioctl+0x1d1b/0x5070
[ 613.496813][ T26] ? snd_timer_user_fasync+0x60/0x60
[ 613.502184][ T26] ? ioctl_has_perm+0x1f8/0x560
[ 613.506840][ T26] ? do_vfs_ioctl+0x798/0x1a30
[ 613.511610][ T26] ? ioctl_has_perm+0x3f0/0x560
[ 613.516274][ T26] ? slab_free_freelist_hook+0xc0/0x190
[ 613.521886][ T26] ? __x32_compat_sys_ioctl+0x90/0x90
[ 613.527301][ T26] ? do_sys_openat2+0x5e1/0x6f0
[ 613.532010][ T26] ? selinux_file_ioctl+0x3cc/0x540
[ 613.537143][ T26] ? selinux_file_alloc_security+0x120/0x120
[ 613.542921][ T26] ? __kasan_check_write+0x14/0x20
[ 613.548018][ T26] ? mutex_lock+0xa5/0x110
[ 613.552237][ T26] ? mutex_trylock+0xa0/0xa0
[ 613.556662][ T26] snd_timer_user_ioctl+0x62/0x80
[ 613.561796][ T26] ? snd_timer_user_poll+0x150/0x150
[ 613.567358][ T26] __se_sys_ioctl+0x114/0x190
[ 613.571912][ T26] __x64_sys_ioctl+0x7b/0x90
[ 613.576475][ T26] do_syscall_64+0x34/0x70
[ 613.581052][ T26] entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 613.586849][ T26] RIP: 0033:0x7fe3c1d5e039
[ 613.591675][ T26] RSP: 002b:00007ffc0ff89528 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 613.601205][ T24] audit: type=1400 audit(1712455591.910:72): avc: denied { remove_name } for pid=76 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 613.623590][ T26] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe3c1d5e039
[ 613.631725][ T26] RDX: 0000000020000100 RSI: 0000000040345410 RDI: 0000000000000003
[ 613.639659][ T26] RBP: 00000000000f4240 R08: 0000000057375610 R09: 0000000057375610
[ 613.647686][ T24] audit: type=1400 audit(1712455591.910:73): avc: denied { rename } for pid=76 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 613.669597][ T26] R10: 0000000057375610 R11: 0000000000000246 R12: 000000000006ebf6
[ 613.677512][ T26] R13: 00007ffc0ff89534 R14: 00007ffc0ff89550 R15: 00007ffc0ff89540
[ 613.685194][ T26] INFO: task syz-executor366:1414 blocked for more than 123 seconds.
[ 613.693254][ T26] Not tainted 5.10.209-syzkaller-00001-ge7daca75b4c3 #0
[ 613.700745][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 613.709348][ T26] task:syz-executor366 state:D stack: 0 pid: 1414 ppid: 721 flags:0x00004004
[ 613.718459][ T26] Call Trace:
[ 613.721481][ T26] __schedule+0xbe6/0x1330
[ 613.725729][ T26] ? __sched_text_start+0x8/0x8
[ 613.730642][ T26] ? __mutex_add_waiter+0x1b5/0x310
[ 613.735640][ T26] ? atomic_dec_and_mutex_lock+0x1c0/0x1c0
[ 613.741438][ T26] schedule+0x13d/0x1d0
[ 613.745397][ T26] schedule_preempt_disabled+0x13/0x20
[ 613.750872][ T26] __mutex_lock+0x7b8/0xf20
[ 613.755177][ T26] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20
[ 613.761941][ T26] ? __kasan_record_aux_stack+0xd3/0x100
[ 613.767481][ T26] ? filp_close+0x106/0x150
[ 613.771710][ T26] ? __x64_sys_close+0x68/0xc0
[ 613.776316][ T26] ? do_syscall_64+0x34/0x70
[ 613.781103][ T26] ? locks_remove_posix+0x610/0x610
[ 613.786120][ T26] __mutex_lock_slowpath+0xe/0x10
[ 613.791184][ T26] mutex_lock+0xd6/0x110
[ 613.795262][ T26] ? mutex_trylock+0xa0/0xa0
[ 613.799959][ T26] ? __fsnotify_parent+0x4b9/0x6c0
[ 613.804871][ T26] snd_timer_user_release+0x114/0x2c0
[ 613.810261][ T26] ? snd_timer_user_open+0x180/0x180
[ 613.815352][ T26] ? snd_timer_user_open+0x180/0x180
[ 613.820615][ T26] __fput+0x309/0x760
[ 613.824397][ T26] ____fput+0x15/0x20
[ 613.828391][ T26] task_work_run+0x129/0x190
[ 613.832780][ T26] exit_to_user_mode_loop+0xbf/0xd0
[ 613.837965][ T26] syscall_exit_to_user_mode+0xc5/0x1d0
[ 613.843311][ T26] do_syscall_64+0x40/0x70
[ 613.847871][ T26] entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 613.853561][ T26] RIP: 0033:0x7fe3c1d5d2d0
[ 613.857996][ T26] RSP: 002b:00007ffc0ff89528 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
[ 613.866232][ T26] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007fe3c1d5d2d0
[ 613.874177][ T26] RDX: 0000000000000000 RSI: 00000000000054a2 RDI: 0000000000000003
[ 613.882149][ T26] RBP: 00000000000f4240 R08: 0000000057375610 R09: 0000000057375610
[ 613.889959][ T26] R10: 0000000057375610 R11: 0000000000000202 R12: 000000000006ebf8
[ 613.897864][ T26] R13: 00007ffc0ff89534 R14: 00007ffc0ff89550 R15: 00007ffc0ff89540
[ 613.905738][ T26] INFO: task syz-executor366:1416 blocked for more than 123 seconds.
[ 613.913814][ T26] Not tainted 5.10.209-syzkaller-00001-ge7daca75b4c3 #0
[ 613.921170][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 613.929674][ T26] task:syz-executor366 state:D stack: 0 pid: 1416 ppid: 719 flags:0x00004004
[ 613.938702][ T26] Call Trace:
[ 613.941731][ T26] __schedule+0xbe6/0x1330
[ 613.945981][ T26] ? __sched_text_start+0x8/0x8
[ 613.950904][ T26] ? __mutex_add_waiter+0xe4/0x310
[ 613.955817][ T26] ? atomic_dec_and_mutex_lock+0x1c0/0x1c0
[ 613.961604][ T26] schedule+0x13d/0x1d0
[ 613.965561][ T26] schedule_preempt_disabled+0x13/0x20
[ 613.970991][ T26] __mutex_lock+0x7b8/0xf20
[ 613.975320][ T26] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20
[ 613.982163][ T26] ? ____kasan_kmalloc+0xed/0x110
[ 613.987150][ T26] ? snd_timer_user_ioctl+0x62/0x80
[ 613.992248][ T26] ? __se_sys_ioctl+0x114/0x190
[ 613.997325][ T26] ? __x64_sys_ioctl+0x7b/0x90
[ 614.001893][ T26] ? do_syscall_64+0x34/0x70
[ 614.006433][ T26] __mutex_lock_slowpath+0xe/0x10
[ 614.011562][ T26] mutex_lock+0xd6/0x110
[ 614.015611][ T26] ? mutex_trylock+0xa0/0xa0
[ 614.020192][ T26] snd_timer_open+0xb4/0x12e0
[ 614.025091][ T26] ? slab_post_alloc_hook+0x80/0x2f0
[ 614.030466][ T26] ? __snd_timer_user_ioctl+0x19f8/0x5070
[ 614.036187][ T26] ? snd_timer_instance_free+0x90/0x90
[ 614.041924][ T26] ? memcpy+0x56/0x70
[ 614.045816][ T26] __snd_timer_user_ioctl+0x1d1b/0x5070
[ 614.051513][ T26] ? snd_timer_user_fasync+0x60/0x60
[ 614.056608][ T26] ? ioctl_has_perm+0x1f8/0x560
[ 614.061455][ T26] ? do_vfs_ioctl+0x798/0x1a30
[ 614.066122][ T26] ? ioctl_has_perm+0x3f0/0x560
[ 614.070964][ T26] ? slab_free_freelist_hook+0xc0/0x190
[ 614.076311][ T26] ? __x32_compat_sys_ioctl+0x90/0x90
[ 614.082027][ T26] ? do_sys_openat2+0x5e1/0x6f0
[ 614.086727][ T26] ? selinux_file_ioctl+0x3cc/0x540
[ 614.092197][ T26] ? selinux_file_alloc_security+0x120/0x120
[ 614.098127][ T26] ? __kasan_check_write+0x14/0x20
[ 614.103303][ T26] ? mutex_lock+0xa5/0x110
[ 614.108050][ T26] ? mutex_trylock+0xa0/0xa0
[ 614.112443][ T26] snd_timer_user_ioctl+0x62/0x80
[ 614.117456][ T26] ? snd_timer_user_poll+0x150/0x150
[ 614.122544][ T26] __se_sys_ioctl+0x114/0x190
[ 614.127219][ T26] __x64_sys_ioctl+0x7b/0x90
[ 614.131610][ T26] do_syscall_64+0x34/0x70
[ 614.135950][ T26] entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 614.141950][ T26] RIP: 0033:0x7fe3c1d5e039
[ 614.146163][ T26] RSP: 002b:00007ffc0ff89528 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 614.154694][ T26] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe3c1d5e039
[ 614.162669][ T26] RDX: 0000000020000100 RSI: 0000000040345410 RDI: 0000000000000003
[ 614.170466][ T26] RBP: 00000000000f4240 R08: 0000000057375610 R09: 0000000057375610
[ 614.178904][ T26] R10: 0000000057375610 R11: 0000000000000246 R12: 000000000006ebf7
[ 614.186596][ T26] R13: 00007ffc0ff89534 R14: 00007ffc0ff89550 R15: 00007ffc0ff89540
[ 614.194582][ T26] INFO: task syz-executor366:1417 blocked for more than 123 seconds.
[ 614.202585][ T26] Not tainted 5.10.209-syzkaller-00001-ge7daca75b4c3 #0
[ 614.209963][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 614.218438][ T26] task:syz-executor366 state:D stack: 0 pid: 1417 ppid: 720 flags:0x00004004
[ 614.227470][ T26] Call Trace:
[ 614.230506][ T26] __schedule+0xbe6/0x1330
[ 614.234751][ T26] ? __sched_text_start+0x8/0x8
[ 614.239621][ T26] ? __mutex_add_waiter+0xe4/0x310
[ 614.244531][ T26] ? atomic_dec_and_mutex_lock+0x1c0/0x1c0
[ 614.250345][ T26] schedule+0x13d/0x1d0
[ 614.254300][ T26] schedule_preempt_disabled+0x13/0x20
[ 614.259838][ T26] __mutex_lock+0x7b8/0xf20
[ 614.264153][ T26] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20
[ 614.270943][ T26] ? ____kasan_kmalloc+0xed/0x110
[ 614.275769][ T26] ? snd_timer_user_ioctl+0x62/0x80
[ 614.280990][ T26] ? __se_sys_ioctl+0x114/0x190
[ 614.285639][ T26] ? __x64_sys_ioctl+0x7b/0x90
[ 614.290390][ T26] ? do_syscall_64+0x34/0x70
[ 614.294779][ T26] __mutex_lock_slowpath+0xe/0x10
[ 614.299822][ T26] mutex_lock+0xd6/0x110
[ 614.303882][ T26] ? mutex_trylock+0xa0/0xa0
[ 614.308448][ T26] snd_timer_open+0xb4/0x12e0
[ 614.312924][ T26] ? slab_post_alloc_hook+0x80/0x2f0
[ 614.318209][ T26] ? __snd_timer_user_ioctl+0x19f8/0x5070
[ 614.323602][ T26] ? snd_timer_instance_free+0x90/0x90
[ 614.329053][ T26] ? memcpy+0x56/0x70
[ 614.332842][ T26] __snd_timer_user_ioctl+0x1d1b/0x5070
[ 614.338353][ T26] ? snd_timer_user_fasync+0x60/0x60
[ 614.343440][ T26] ? ioctl_has_perm+0x1f8/0x560
[ 614.348313][ T26] ? do_vfs_ioctl+0x798/0x1a30
[ 614.352962][ T26] ? ioctl_has_perm+0x3f0/0x560
[ 614.357811][ T26] ? slab_free_freelist_hook+0xc0/0x190
[ 614.363161][ T26] ? __x32_compat_sys_ioctl+0x90/0x90
[ 614.368531][ T26] ? do_sys_openat2+0x5e1/0x6f0
[ 614.373183][ T26] ? selinux_file_ioctl+0x3cc/0x540
[ 614.378365][ T26] ? selinux_file_alloc_security+0x120/0x120
[ 614.384416][ T26] ? __kasan_check_write+0x14/0x20
[ 614.389593][ T26] ? mutex_lock+0xa5/0x110
[ 614.393809][ T26] ? mutex_trylock+0xa0/0xa0
[ 614.398421][ T26] snd_timer_user_ioctl+0x62/0x80
[ 614.403243][ T26] ? snd_timer_user_poll+0x150/0x150
[ 614.408516][ T26] __se_sys_ioctl+0x114/0x190
[ 614.412989][ T26] __x64_sys_ioctl+0x7b/0x90
[ 614.417558][ T26] do_syscall_64+0x34/0x70
[ 614.421774][ T26] entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 614.427693][ T26] RIP: 0033:0x7fe3c1d5e039
[ 614.431907][ T26] RSP: 002b:00007ffc0ff89528 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 614.440302][ T26] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe3c1d5e039
[ 614.448222][ T26] RDX: 0000000020000100 RSI: 0000000040345410 RDI: 0000000000000003
[ 614.456003][ T26] RBP: 00000000000f4240 R08: 0000000057375610 R09: 0000000057375610
[ 614.464000][ T26] R10: 0000000057375610 R11: 0000000000000246 R12: 000000000006ebf9
[ 614.471884][ T26] R13: 00007ffc0ff89534 R14: 00007ffc0ff89550 R15: 00007ffc0ff89540
[ 614.479734][ T26] NMI backtrace for cpu 0
[ 614.483868][ T26] CPU: 0 PID: 26 Comm: khungtaskd Not tainted 5.10.209-syzkaller-00001-ge7daca75b4c3 #0
[ 614.493403][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 614.503297][ T26] Call Trace:
[ 614.506433][ T26] dump_stack_lvl+0x1e2/0x24b
[ 614.510941][ T26] ? panic+0x80b/0x80b
[ 614.514847][ T26] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 614.520141][ T26] ? rcu_read_unlock_special+0xd8/0x4c0
[ 614.525600][ T26] ? sched_show_task+0x363/0x540
[ 614.530297][ T26] ? __rcu_read_unlock+0x90/0x90
[ 614.535073][ T26] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 614.540974][ T26] dump_stack+0x15/0x17
[ 614.544970][ T26] nmi_trigger_cpumask_backtrace+0x2b5/0x300
[ 614.550783][ T26] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 614.556685][ T26] arch_trigger_cpumask_backtrace+0x10/0x20
[ 614.562589][ T26] watchdog+0xe5d/0xfd0
[ 614.566493][ T26] ? hungtask_pm_notify+0x50/0x50
[ 614.571362][ T26] ? __kasan_check_read+0x11/0x20
[ 614.576213][ T26] ? __kthread_parkme+0xb9/0x1c0
[ 614.580986][ T26] kthread+0x34b/0x3d0
[ 614.584898][ T26] ? hungtask_pm_notify+0x50/0x50
[ 614.590174][ T26] ? kthread_blkcg+0xd0/0xd0
[ 614.595050][ T26] ret_from_fork+0x1f/0x30
[ 614.599514][ T26] Sending NMI from CPU 0 to CPUs 1:
[ 614.605517][ T26] NMI backtrace for cpu 1
[ 614.605525][ T26] CPU: 1 PID: 1415 Comm: syz-executor366 Not tainted 5.10.209-syzkaller-00001-ge7daca75b4c3 #0
[ 614.605531][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 614.605534][ T26] RIP: 0010:_raw_spin_unlock+0x54/0x70
[ 614.605544][ T26] Code: e8 41 0c f7 fc 48 83 3d f9 61 bb 01 00 74 29 48 89 df e8 83 8c 9f fc 66 90 bf 01 00 00 00 e8 03 fd 97 fc 65 8b 05 b8 58 51 7b <85> c0 74 03 5b 5d c3 e8 64 6a 4f fc eb f6 0f 0b 66 2e 0f 1f 84 00
[ 614.605548][ T26] RSP: 0018:ffffc90000170b30 EFLAGS: 00000093
[ 614.605557][ T26] RAX: 0000000080010001 RBX: ffff88810dd96448 RCX: 0000000000010002
[ 614.605562][ T26] RDX: 0000000080010002 RSI: 0000000000000001 RDI: 0000000000000001
[ 614.605567][ T26] RBP: ffffc90000170b38 R08: ffffffff83a2b93e R09: 0000000000000003
[ 614.605571][ T26] R10: fffff5200002e158 R11: dffffc0000000001 R12: ffff88810dd96400
[ 614.605576][ T26] R13: dffffc0000000000 R14: ffff88810f120800 R15: 0000000000000001
[ 614.605581][ T26] FS: 0000555557374380(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 614.605585][ T26] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 614.605589][ T26] CR2: 00007fe3c1dd50d0 CR3: 000000010ca29000 CR4: 00000000003506a0
[ 614.605594][ T26] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 614.605599][ T26] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 614.605601][ T26] Call Trace:
[ 614.605604][ T26]
[ 614.605607][ T26] ? show_regs+0x58/0x60
[ 614.605610][ T26] ? nmi_cpu_backtrace+0x133/0x160
[ 614.605613][ T26] ? _raw_spin_unlock+0x54/0x70
[ 614.605617][ T26] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 614.605620][ T26] ? nmi_handle+0xa8/0x280
[ 614.605623][ T26] ? _raw_spin_unlock+0x54/0x70
[ 614.605627][ T26] ? __raw_callee_save___pv_queued_spin_unlock+0x10/0x17
[ 614.605631][ T26] ? default_do_nmi+0x69/0x160
[ 614.605634][ T26] ? exc_nmi+0xaf/0x120
[ 614.605637][ T26] ? end_repeat_nmi+0x16/0x31
[ 614.605641][ T26] ? snd_timer_user_interrupt+0x13e/0x470
[ 614.605644][ T26] ? _raw_spin_unlock+0x54/0x70
[ 614.605647][ T26] ? _raw_spin_unlock+0x54/0x70
[ 614.605650][ T26] ? _raw_spin_unlock+0x54/0x70
[ 614.605653][ T26]
[ 614.605655][ T26]
[ 614.605659][ T26] snd_timer_user_interrupt+0x29b/0x470
[ 614.605662][ T26] ? snd_timer_user_tinterrupt+0xc90/0xc90
[ 614.605666][ T26] snd_timer_process_callbacks+0x24b/0x310
[ 614.605669][ T26] snd_timer_interrupt+0xe94/0x1050
[ 614.605673][ T26] snd_hrtimer_callback+0x1db/0x330
[ 614.605676][ T26] ? snd_hrtimer_stop+0xa0/0xa0
[ 614.605679][ T26] __hrtimer_run_queues+0x3d7/0xa50
[ 614.605683][ T26] ? hrtimer_interrupt+0x8b0/0x8b0
[ 614.605686][ T26] ? clockevents_program_event+0x21b/0x2c0
[ 614.605690][ T26] ? ktime_get_update_offsets_now+0x266/0x280
[ 614.605694][ T26] hrtimer_interrupt+0x39a/0x8b0
[ 614.605697][ T26] __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 614.605701][ T26] asm_call_irq_on_stack+0xf/0x20
[ 614.605703][ T26]
[ 614.605707][ T26] sysvec_apic_timer_interrupt+0x85/0xe0
[ 614.605710][ T26] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 614.605714][ T26] RIP: 0010:_raw_spin_unlock_irqrestore+0x51/0x80
[ 614.605724][ T26] Code: 74 0c 48 c7 c7 b0 76 6c 86 e8 cb 0b f7 fc 48 83 3d 83 61 bb 01 00 74 37 48 89 df e8 0d 8c 9f fc 66 90 4c 89 75 e8 ff 75 e8 9d 01 00 00 00 e8 85 fc 97 fc 65 8b 05 3a 58 51 7b 85 c0 74 09 48
[ 614.605728][ T26] RSP: 0018:ffffc90001617c20 EFLAGS: 00000246
[ 614.605734][ T26] RAX: 0000000000000001 RBX: ffff88810b234d38 RCX: dffffc0000000000
[ 614.605739][ T26] RDX: 0000000000000000 RSI: 0000000000000246 RDI: ffff88810b234d38
[ 614.605744][ T26] RBP: ffffc90001617c38 R08: ffffffff83a22ae7 R09: ffffed1021c3da6e
[ 614.605748][ T26] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810b234cb0
[ 614.605753][ T26] R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001
[ 614.605756][ T26] ? snd_timer_notify1+0x217/0x350
[ 614.605759][ T26] snd_timer_stop1+0x7af/0x8f0
[ 614.605763][ T26] snd_timer_close_locked+0x22e/0x920
[ 614.605766][ T26] snd_timer_user_release+0x121/0x2c0
[ 614.605770][ T26] ? snd_timer_user_open+0x180/0x180
[ 614.605773][ T26] ? snd_timer_user_open+0x180/0x180
[ 614.605776][ T26] __fput+0x309/0x760
[ 614.605784][ T26] ____fput+0x15/0x20
[ 614.605787][ T26] task_work_run+0x129/0x190
[ 614.605791][ T26] exit_to_user_mode_loop+0xbf/0xd0
[ 614.605794][ T26] syscall_exit_to_user_mode+0xc5/0x1d0
[ 614.605797][ T26] do_syscall_64+0x40/0x70
[ 614.605801][ T26] entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 614.605804][ T26] RIP: 0033:0x7fe3c1d5d2d0
[ 614.605814][ T26] Code: ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 80 3d b1 8d 07 00 00 74 17 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c
[ 614.605818][ T26] RSP: 002b:00007ffc0ff89528 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
[ 614.605826][ T26] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007fe3c1d5d2d0
[ 614.605831][ T26] RDX: 0000000000000000 RSI: 00000000000054a2 RDI: 0000000000000003
[ 614.605835][ T26] RBP: 00000000000f4240 R08: 0000000057375610 R09: 0000000057375610
[ 614.605840][ T26] R10: 0000000057375610 R11: 0000000000000202 R12: 000000000006ebf7
[ 614.605845][ T26] R13: 00007ffc0ff89534 R14: 00007ffc0ff89550 R15: 00007ffc0ff89540
[ 735.967037][ T26] INFO: task jbd2/sda1-8:58 blocked for more than 245 seconds.
[ 735.974406][ T26] Not tainted 5.10.209-syzkaller-00001-ge7daca75b4c3 #0
[ 735.982341][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 735.991603][ T26] task:jbd2/sda1-8 state:D stack: 0 pid: 58 ppid: 2 flags:0x00004000
[ 736.000841][ T26] Call Trace:
[ 736.003953][ T26] __schedule+0xbe6/0x1330
[ 736.008416][ T26] ? __sched_text_start+0x8/0x8
[ 736.013987][ T26] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 736.021107][ T26] ? prepare_to_wait+0x226/0x290
[ 736.025868][ T26] schedule+0x13d/0x1d0
[ 736.030111][ T26] io_schedule+0x8f/0x120
[ 736.034247][ T26] bit_wait_io+0x14/0xd0
[ 736.038491][ T26] __wait_on_bit+0xb0/0x180
[ 736.042800][ T26] ? bit_wait+0xd0/0xd0
[ 736.046879][ T26] out_of_line_wait_on_bit+0x1ab/0x230
[ 736.052347][ T26] ? bit_wait+0xd0/0xd0
[ 736.056337][ T26] ? __wait_on_bit+0x180/0x180
[ 736.061114][ T26] ? bit_waitqueue+0x30/0x30
[ 736.065502][ T26] ? _raw_write_trylock+0x1a0/0x1a0
[ 736.070729][ T26] ? _raw_read_unlock+0x25/0x40
[ 736.075383][ T26] __wait_on_buffer+0x77/0x80
[ 736.080086][ T26] jbd2_journal_commit_transaction+0x3b02/0x6b20
[ 736.086224][ T26] ? jbd2_journal_finish_inode_data_buffers+0xb0/0xb0
[ 736.093128][ T26] ? __kasan_check_write+0x14/0x20
[ 736.098147][ T26] ? _raw_spin_lock_irqsave+0xf9/0x210
[ 736.103334][ T26] ? _raw_spin_lock+0x1b0/0x1b0
[ 736.108188][ T26] ? switch_mm_irqs_off+0x33c/0x9a0
[ 736.113191][ T26] ? __kasan_check_write+0x14/0x20
[ 736.118333][ T26] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 736.123940][ T26] ? del_timer_sync+0x1bc/0x230
[ 736.128820][ T26] ? __kasan_check_write+0x14/0x20
[ 736.133924][ T26] ? try_to_del_timer_sync+0x150/0x150
[ 736.139375][ T26] ? __kasan_check_read+0x11/0x20
[ 736.144200][ T26] ? schedule+0x154/0x1d0
[ 736.148537][ T26] kjournald2+0x489/0x890
[ 736.152688][ T26] ? __switch_to_asm+0x34/0x60
[ 736.157444][ T26] ? jbd2_seq_info_show+0x620/0x620
[ 736.162442][ T26] ? io_schedule+0x120/0x120
[ 736.166874][ T26] ? __kasan_check_read+0x11/0x20
[ 736.171927][ T26] ? __kthread_parkme+0xb9/0x1c0
[ 736.176706][ T26] kthread+0x34b/0x3d0
[ 736.180776][ T26] ? jbd2_seq_info_show+0x620/0x620
[ 736.185782][ T26] ? kthread_blkcg+0xd0/0xd0
[ 736.190431][ T26] ret_from_fork+0x1f/0x30
[ 736.194661][ T26] INFO: task syz-executor366:1413 blocked for more than 245 seconds.
[ 736.202685][ T26] Not tainted 5.10.209-syzkaller-00001-ge7daca75b4c3 #0
[ 736.210042][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 736.218711][ T26] task:syz-executor366 state:D stack: 0 pid: 1413 ppid: 715 flags:0x00004004
[ 736.228185][ T26] Call Trace:
[ 736.231192][ T26] __schedule+0xbe6/0x1330
[ 736.235445][ T26] ? __sched_text_start+0x8/0x8
[ 736.240353][ T26] ? __mutex_add_waiter+0xe4/0x310
[ 736.245270][ T26] ? atomic_dec_and_mutex_lock+0x1c0/0x1c0
[ 736.251069][ T26] schedule+0x13d/0x1d0
[ 736.255024][ T26] schedule_preempt_disabled+0x13/0x20
[ 736.260465][ T26] __mutex_lock+0x7b8/0xf20
[ 736.264768][ T26] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20
[ 736.271560][ T26] ? ____kasan_kmalloc+0xed/0x110
[ 736.276495][ T26] ? snd_timer_user_ioctl+0x62/0x80
[ 736.281656][ T26] ? __se_sys_ioctl+0x114/0x190
[ 736.286308][ T26] ? __x64_sys_ioctl+0x7b/0x90
[ 736.291070][ T26] ? do_syscall_64+0x34/0x70
[ 736.295463][ T26] __mutex_lock_slowpath+0xe/0x10
[ 736.300477][ T26] mutex_lock+0xd6/0x110
[ 736.304519][ T26] ? mutex_trylock+0xa0/0xa0
[ 736.309095][ T26] snd_timer_open+0xb4/0x12e0
[ 736.313583][ T26] ? slab_post_alloc_hook+0x80/0x2f0
[ 736.318880][ T26] ? __snd_timer_user_ioctl+0x19f8/0x5070
[ 736.324841][ T26] ? snd_timer_instance_free+0x90/0x90
[ 736.330287][ T26] ? memcpy+0x56/0x70
[ 736.334069][ T26] __snd_timer_user_ioctl+0x1d1b/0x5070
[ 736.339598][ T26] ? snd_timer_user_fasync+0x60/0x60
[ 736.344685][ T26] ? ioctl_has_perm+0x1f8/0x560
[ 736.349513][ T26] ? do_vfs_ioctl+0x798/0x1a30
[ 736.354079][ T26] ? ioctl_has_perm+0x3f0/0x560
[ 736.359006][ T26] ? slab_free_freelist_hook+0xc0/0x190
[ 736.364437][ T26] ? __x32_compat_sys_ioctl+0x90/0x90
[ 736.369828][ T26] ? do_sys_openat2+0x5e1/0x6f0
[ 736.374480][ T26] ? selinux_file_ioctl+0x3cc/0x540
[ 736.379749][ T26] ? selinux_file_alloc_security+0x120/0x120
[ 736.385529][ T26] ? __kasan_check_write+0x14/0x20
[ 736.390620][ T26] ? mutex_lock+0xa5/0x110
[ 736.394839][ T26] ? mutex_trylock+0xa0/0xa0
[ 736.399431][ T26] snd_timer_user_ioctl+0x62/0x80
[ 736.404259][ T26] ? snd_timer_user_poll+0x150/0x150
[ 736.409525][ T26] __se_sys_ioctl+0x114/0x190
[ 736.414002][ T26] __x64_sys_ioctl+0x7b/0x90
[ 736.418678][ T26] do_syscall_64+0x34/0x70
[ 736.422898][ T26] entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 736.428893][ T26] RIP: 0033:0x7fe3c1d5e039
[ 736.433106][ T26] RSP: 002b:00007ffc0ff89528 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 736.441505][ T26] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe3c1d5e039
[ 736.449411][ T26] RDX: 0000000020000100 RSI: 0000000040345410 RDI: 0000000000000003
[ 736.457190][ T26] RBP: 00000000000f4240 R08: 0000000057375610 R09: 0000000057375610
[ 736.464900][ T26] R10: 0000000057375610 R11: 0000000000000246 R12: 000000000006ebf6
[ 736.472927][ T26] R13: 00007ffc0ff89534 R14: 00007ffc0ff89550 R15: 00007ffc0ff89540
[ 736.481522][ T26] INFO: task syz-executor366:1414 blocked for more than 246 seconds.
[ 736.489392][ T26] Not tainted 5.10.209-syzkaller-00001-ge7daca75b4c3 #0
[ 736.496580][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 736.505358][ T26] task:syz-executor366 state:D stack: 0 pid: 1414 ppid: 721 flags:0x00004004
[ 736.514632][ T26] Call Trace:
[ 736.517782][ T26] __schedule+0xbe6/0x1330
[ 736.521913][ T26] ? __sched_text_start+0x8/0x8
[ 736.526603][ T26] ? __mutex_add_waiter+0x1b5/0x310
[ 736.531841][ T26] ? atomic_dec_and_mutex_lock+0x1c0/0x1c0
[ 736.537576][ T26] schedule+0x13d/0x1d0
[ 736.541439][ T26] schedule_preempt_disabled+0x13/0x20
[ 736.546730][ T26] __mutex_lock+0x7b8/0xf20
[ 736.551293][ T26] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20
[ 736.557961][ T26] ? __kasan_record_aux_stack+0xd3/0x100
[ 736.563320][ T26] ? filp_close+0x106/0x150
[ 736.567858][ T26] ? __x64_sys_close+0x68/0xc0
[ 736.572426][ T26] ? do_syscall_64+0x34/0x70
[ 736.576854][ T26] ? locks_remove_posix+0x610/0x610
[ 736.582078][ T26] __mutex_lock_slowpath+0xe/0x10
[ 736.587778][ T26] mutex_lock+0xd6/0x110
[ 736.591761][ T26] ? mutex_trylock+0xa0/0xa0
[ 736.596191][ T26] ? __fsnotify_parent+0x4b9/0x6c0
[ 736.601344][ T26] snd_timer_user_release+0x114/0x2c0
[ 736.606524][ T26] ? snd_timer_user_open+0x180/0x180
[ 736.611788][ T26] ? snd_timer_user_open+0x180/0x180
[ 736.616880][ T26] __fput+0x309/0x760
[ 736.620839][ T26] ____fput+0x15/0x20
[ 736.624657][ T26] task_work_run+0x129/0x190
[ 736.629242][ T26] exit_to_user_mode_loop+0xbf/0xd0
[ 736.634249][ T26] syscall_exit_to_user_mode+0xc5/0x1d0
[ 736.639811][ T26] do_syscall_64+0x40/0x70
[ 736.644032][ T26] entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 736.649995][ T26] RIP: 0033:0x7fe3c1d5d2d0
[ 736.654209][ T26] RSP: 002b:00007ffc0ff89528 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
[ 736.662600][ T26] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007fe3c1d5d2d0
[ 736.670638][ T26] RDX: 0000000000000000 RSI: 00000000000054a2 RDI: 0000000000000003
[ 736.678616][ T26] RBP: 00000000000f4240 R08: 0000000057375610 R09: 0000000057375610
[ 736.686307][ T26] R10: 0000000057375610 R11: 0000000000000202 R12: 000000000006ebf8
[ 736.694305][ T26] R13: 00007ffc0ff89534 R14: 00007ffc0ff89550 R15: 00007ffc0ff89540
[ 736.702188][ T26] INFO: task syz-executor366:1416 blocked for more than 246 seconds.
[ 736.710085][ T26] Not tainted 5.10.209-syzkaller-00001-ge7daca75b4c3 #0
[ 736.717388][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 736.725766][ T26] task:syz-executor366 state:D stack: 0 pid: 1416 ppid: 719 flags:0x00004004
[ 736.734945][ T26] Call Trace:
[ 736.738138][ T26] __schedule+0xbe6/0x1330
[ 736.742286][ T26] ? __sched_text_start+0x8/0x8
[ 736.747105][ T26] ? __mutex_add_waiter+0xe4/0x310
[ 736.752016][ T26] ? atomic_dec_and_mutex_lock+0x1c0/0x1c0
[ 736.757805][ T26] schedule+0x13d/0x1d0
[ 736.761760][ T26] schedule_preempt_disabled+0x13/0x20
[ 736.767243][ T26] __mutex_lock+0x7b8/0xf20
[ 736.771545][ T26] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20
[ 736.778291][ T26] ? ____kasan_kmalloc+0xed/0x110
[ 736.783117][ T26] ? snd_timer_user_ioctl+0x62/0x80
[ 736.788303][ T26] ? __se_sys_ioctl+0x114/0x190
[ 736.792948][ T26] ? __x64_sys_ioctl+0x7b/0x90
[ 736.797709][ T26] ? do_syscall_64+0x34/0x70
[ 736.802105][ T26] __mutex_lock_slowpath+0xe/0x10
[ 736.807089][ T26] mutex_lock+0xd6/0x110
[ 736.811128][ T26] ? mutex_trylock+0xa0/0xa0
[ 736.815560][ T26] snd_timer_open+0xb4/0x12e0
[ 736.820290][ T26] ? slab_post_alloc_hook+0x80/0x2f0
[ 736.825377][ T26] ? __snd_timer_user_ioctl+0x19f8/0x5070
[ 736.831474][ T26] ? snd_timer_instance_free+0x90/0x90
[ 736.836730][ T26] ? memcpy+0x56/0x70
[ 736.840698][ T26] __snd_timer_user_ioctl+0x1d1b/0x5070
[ 736.846043][ T26] ? snd_timer_user_fasync+0x60/0x60
[ 736.851329][ T26] ? ioctl_has_perm+0x1f8/0x560
[ 736.855982][ T26] ? do_vfs_ioctl+0x798/0x1a30
[ 736.860716][ T26] ? ioctl_has_perm+0x3f0/0x560
[ 736.865365][ T26] ? slab_free_freelist_hook+0xc0/0x190
[ 736.871229][ T26] ? __x32_compat_sys_ioctl+0x90/0x90
[ 736.876408][ T26] ? do_sys_openat2+0x5e1/0x6f0
[ 736.881270][ T26] ? selinux_file_ioctl+0x3cc/0x540
[ 736.886289][ T26] ? selinux_file_alloc_security+0x120/0x120
[ 736.892246][ T26] ? __kasan_check_write+0x14/0x20
[ 736.897252][ T26] ? mutex_lock+0xa5/0x110
[ 736.901405][ T26] ? mutex_trylock+0xa0/0xa0
[ 736.905837][ T26] snd_timer_user_ioctl+0x62/0x80
[ 736.910877][ T26] ? snd_timer_user_poll+0x150/0x150
[ 736.915960][ T26] __se_sys_ioctl+0x114/0x190
[ 736.920837][ T26] __x64_sys_ioctl+0x7b/0x90
[ 736.925231][ T26] do_syscall_64+0x34/0x70
[ 736.929724][ T26] entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 736.935431][ T26] RIP: 0033:0x7fe3c1d5e039
[ 736.939927][ T26] RSP: 002b:00007ffc0ff89528 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 736.948271][ T26] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe3c1d5e039
[ 736.956134][ T26] RDX: 0000000020000100 RSI: 0000000040345410 RDI: 0000000000000003
[ 736.964098][ T26] RBP: 00000000000f4240 R08: 0000000057375610 R09: 0000000057375610
[ 736.972012][ T26] R10: 0000000057375610 R11: 0000000000000246 R12: 000000000006ebf7
[ 736.979884][ T26] R13: 00007ffc0ff89534 R14: 00007ffc0ff89550 R15: 00007ffc0ff89540
[ 736.987716][ T26] INFO: task syz-executor366:1417 blocked for more than 246 seconds.
[ 736.995504][ T26] Not tainted 5.10.209-syzkaller-00001-ge7daca75b4c3 #0
[ 737.002935][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 737.011513][ T26] task:syz-executor366 state:D stack: 0 pid: 1417 ppid: 720 flags:0x00004004
[ 737.020664][ T26] Call Trace:
[ 737.023757][ T26] __schedule+0xbe6/0x1330
[ 737.028141][ T26] ? __sched_text_start+0x8/0x8
[ 737.032830][ T26] ? __mutex_add_waiter+0xe4/0x310
[ 737.037878][ T26] ? atomic_dec_and_mutex_lock+0x1c0/0x1c0
[ 737.043481][ T26] schedule+0x13d/0x1d0
[ 737.047610][ T26] schedule_preempt_disabled+0x13/0x20
[ 737.052864][ T26] __mutex_lock+0x7b8/0xf20
[ 737.057342][ T26] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20
[ 737.063902][ T26] ? ____kasan_kmalloc+0xed/0x110
[ 737.068976][ T26] ? snd_timer_user_ioctl+0x62/0x80
[ 737.073973][ T26] ? __se_sys_ioctl+0x114/0x190
[ 737.078808][ T26] ? __x64_sys_ioctl+0x7b/0x90
[ 737.083266][ T26] ? do_syscall_64+0x34/0x70
[ 737.087830][ T26] __mutex_lock_slowpath+0xe/0x10
[ 737.092651][ T26] mutex_lock+0xd6/0x110
[ 737.096730][ T26] ? mutex_trylock+0xa0/0xa0
[ 737.101336][ T26] snd_timer_open+0xb4/0x12e0
[ 737.105811][ T26] ? slab_post_alloc_hook+0x80/0x2f0
[ 737.111074][ T26] ? __snd_timer_user_ioctl+0x19f8/0x5070
[ 737.116595][ T26] ? snd_timer_instance_free+0x90/0x90
[ 737.122074][ T26] ? memcpy+0x56/0x70
[ 737.125856][ T26] __snd_timer_user_ioctl+0x1d1b/0x5070
[ 737.131382][ T26] ? snd_timer_user_fasync+0x60/0x60
[ 737.136465][ T26] ? ioctl_has_perm+0x1f8/0x560
[ 737.141385][ T26] ? do_vfs_ioctl+0x798/0x1a30
[ 737.145945][ T26] ? ioctl_has_perm+0x3f0/0x560
[ 737.150776][ T26] ? slab_free_freelist_hook+0xc0/0x190
[ 737.156119][ T26] ? __x32_compat_sys_ioctl+0x90/0x90
[ 737.161574][ T26] ? do_sys_openat2+0x5e1/0x6f0
[ 737.166226][ T26] ? selinux_file_ioctl+0x3cc/0x540
[ 737.171448][ T26] ? selinux_file_alloc_security+0x120/0x120
[ 737.177326][ T26] ? __kasan_check_write+0x14/0x20
[ 737.182172][ T26] ? mutex_lock+0xa5/0x110
[ 737.186421][ T26] ? mutex_trylock+0xa0/0xa0
[ 737.191033][ T26] snd_timer_user_ioctl+0x62/0x80
[ 737.195854][ T26] ? snd_timer_user_poll+0x150/0x150
[ 737.201131][ T26] __se_sys_ioctl+0x114/0x190
[ 737.205605][ T26] __x64_sys_ioctl+0x7b/0x90
[ 737.210273][ T26] do_syscall_64+0x34/0x70
[ 737.214489][ T26] entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 737.220400][ T26] RIP: 0033:0x7fe3c1d5e039
[ 737.224616][ T26] RSP: 002b:00007ffc0ff89528 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 737.233006][ T26] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe3c1d5e039
[ 737.240881][ T26] RDX: 0000000020000100 RSI: 0000000040345410 RDI: 0000000000000003
[ 737.248687][ T26] RBP: 00000000000f4240 R08: 0000000057375610 R09: 0000000057375610
[ 737.256403][ T26] R10: 0000000057375610 R11: 0000000000000246 R12: 000000000006ebf9
[ 737.264363][ T26] R13: 00007ffc0ff89534 R14: 00007ffc0ff89550 R15: 00007ffc0ff89540
[ 737.272271][ T26] NMI backtrace for cpu 0
[ 737.276400][ T26] CPU: 0 PID: 26 Comm: khungtaskd Not tainted 5.10.209-syzkaller-00001-ge7daca75b4c3 #0
[ 737.285943][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 737.295835][ T26] Call Trace:
[ 737.298971][ T26] dump_stack_lvl+0x1e2/0x24b
[ 737.303567][ T26] ? panic+0x80b/0x80b
[ 737.307470][ T26] ? bfq_pos_tree_add_move+0x43b/0x43b
[ 737.312767][ T26] ? rcu_read_unlock_special+0xd8/0x4c0
[ 737.318151][ T26] ? sched_show_task+0x363/0x540
[ 737.322928][ T26] ? __rcu_read_unlock+0x90/0x90
[ 737.327698][ T26] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 737.333600][ T26] dump_stack+0x15/0x17
[ 737.337590][ T26] nmi_trigger_cpumask_backtrace+0x2b5/0x300
[ 737.343406][ T26] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 737.349306][ T26] arch_trigger_cpumask_backtrace+0x10/0x20
[ 737.355033][ T26] watchdog+0xe5d/0xfd0
[ 737.359027][ T26] ? hungtask_pm_notify+0x50/0x50
[ 737.363887][ T26] ? __kasan_check_read+0x11/0x20
[ 737.368747][ T26] ? __kthread_parkme+0xb9/0x1c0
[ 737.373525][ T26] kthread+0x34b/0x3d0
[ 737.377429][ T26] ? hungtask_pm_notify+0x50/0x50
[ 737.382291][ T26] ? kthread_blkcg+0xd0/0xd0
[ 737.386715][ T26] ret_from_fork+0x1f/0x30
[ 737.391003][ T26] Sending NMI from CPU 0 to CPUs 1:
[ 737.397008][ T26] NMI backtrace for cpu 1
[ 737.397015][ T26] CPU: 1 PID: 1415 Comm: syz-executor366 Not tainted 5.10.209-syzkaller-00001-ge7daca75b4c3 #0
[ 737.397020][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 737.397024][ T26] RIP: 0010:_raw_spin_lock+0xc0/0x1b0
[ 737.397033][ T26] Code: fc 4c 89 ff be 04 00 00 00 e8 ec 14 f7 fc 43 0f b6 04 26 84 c0 0f 85 aa 00 00 00 8b 44 24 20 b9 01 00 00 00 f0 41 0f b1 4d 00 <75> 33 48 c7 04 24 0e 36 e0 45 49 c7 04 1c 00 00 00 00 65 48 8b 04
[ 737.397037][ T26] RSP: 0018:ffffc90000170aa0 EFLAGS: 00000046
[ 737.397046][ T26] RAX: 0000000000000000 RBX: 1ffff9200002e154 RCX: 0000000000000001
[ 737.397051][ T26] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90000170ac0
[ 737.397055][ T26] RBP: ffffc90000170b38 R08: dffffc0000000000 R09: 0000000000000003
[ 737.397060][ T26] R10: fffff5200002e158 R11: dffffc0000000001 R12: dffffc0000000000
[ 737.397065][ T26] R13: ffff88810dd96448 R14: 1ffff9200002e158 R15: ffffc90000170ac0
[ 737.397070][ T26] FS: 0000555557374380(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 737.397074][ T26] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 737.397078][ T26] CR2: 00007fe3c1dd50d0 CR3: 000000010ca29000 CR4: 00000000003506a0
[ 737.397083][ T26] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 737.397088][ T26] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 737.397090][ T26] Call Trace:
[ 737.397093][ T26]
[ 737.397096][ T26] ? show_regs+0x58/0x60
[ 737.397099][ T26] ? nmi_cpu_backtrace+0x133/0x160
[ 737.397102][ T26] ? _raw_spin_lock+0xc0/0x1b0
[ 737.397106][ T26] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 737.397109][ T26] ? nmi_handle+0xa8/0x280
[ 737.397112][ T26] ? _raw_spin_lock+0xc0/0x1b0
[ 737.397115][ T26] ? _raw_spin_unlock+0x54/0x70
[ 737.397119][ T26] ? default_do_nmi+0x69/0x160
[ 737.397122][ T26] ? exc_nmi+0xaf/0x120
[ 737.397125][ T26] ? end_repeat_nmi+0x16/0x31
[ 737.397128][ T26] ? _raw_spin_lock+0xc0/0x1b0
[ 737.397131][ T26] ? _raw_spin_lock+0xc0/0x1b0
[ 737.397134][ T26] ? _raw_spin_lock+0xc0/0x1b0
[ 737.397137][ T26]
[ 737.397139][ T26]
[ 737.397143][ T26] ? _raw_spin_trylock_bh+0x190/0x190
[ 737.397146][ T26] ? __kasan_check_write+0x14/0x20
[ 737.397149][ T26] snd_timer_user_interrupt+0x55/0x470
[ 737.397153][ T26] ? _raw_spin_lock+0x1b0/0x1b0
[ 737.397156][ T26] ? snd_timer_user_tinterrupt+0xc90/0xc90
[ 737.397160][ T26] snd_timer_process_callbacks+0x24b/0x310
[ 737.397163][ T26] snd_timer_interrupt+0xe94/0x1050
[ 737.397167][ T26] snd_hrtimer_callback+0x1db/0x330
[ 737.397170][ T26] ? snd_hrtimer_stop+0xa0/0xa0
[ 737.397173][ T26] __hrtimer_run_queues+0x3d7/0xa50
[ 737.397177][ T26] ? hrtimer_interrupt+0x8b0/0x8b0
[ 737.397180][ T26] ? clockevents_program_event+0x21b/0x2c0
[ 737.397184][ T26] ? ktime_get_update_offsets_now+0x266/0x280
[ 737.397188][ T26] hrtimer_interrupt+0x39a/0x8b0
[ 737.397191][ T26] __sysvec_apic_timer_interrupt+0xfd/0x3c0
[ 737.397195][ T26] asm_call_irq_on_stack+0xf/0x20
[ 737.397197][ T26]
[ 737.397200][ T26] sysvec_apic_timer_interrupt+0x85/0xe0
[ 737.397204][ T26] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 737.397208][ T26] RIP: 0010:_raw_spin_unlock_irqrestore+0x51/0x80
[ 737.397218][ T26] Code: 74 0c 48 c7 c7 b0 76 6c 86 e8 cb 0b f7 fc 48 83 3d 83 61 bb 01 00 74 37 48 89 df e8 0d 8c 9f fc 66 90 4c 89 75 e8 ff 75 e8 9d 01 00 00 00 e8 85 fc 97 fc 65 8b 05 3a 58 51 7b 85 c0 74 09 48
[ 737.397222][ T26] RSP: 0018:ffffc90001617c20 EFLAGS: 00000246
[ 737.397228][ T26] RAX: 0000000000000001 RBX: ffff88810b234d38 RCX: dffffc0000000000
[ 737.397233][ T26] RDX: 0000000000000000 RSI: 0000000000000246 RDI: ffff88810b234d38
[ 737.397238][ T26] RBP: ffffc90001617c38 R08: ffffffff83a22ae7 R09: ffffed1021c3da6e
[ 737.397242][ T26] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810b234cb0
[ 737.397247][ T26] R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001
[ 737.397251][ T26] ? snd_timer_notify1+0x217/0x350
[ 737.397254][ T26] snd_timer_stop1+0x7af/0x8f0
[ 737.397257][ T26] snd_timer_close_locked+0x22e/0x920
[ 737.397261][ T26] snd_timer_user_release+0x121/0x2c0
[ 737.397264][ T26] ? snd_timer_user_open+0x180/0x180
[ 737.397268][ T26] ? snd_timer_user_open+0x180/0x180
[ 737.397271][ T26] __fput+0x309/0x760
[ 737.397273][ T26] ____fput+0x15/0x20
[ 737.397277][ T26] task_work_run+0x129/0x190
[ 737.397280][ T26] exit_to_user_mode_loop+0xbf/0xd0
[ 737.397284][ T26] syscall_exit_to_user_mode+0xc5/0x1d0
[ 737.397287][ T26] do_syscall_64+0x40/0x70
[ 737.397290][ T26] entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 737.397293][ T26] RIP: 0033:0x7fe3c1d5d2d0
[ 737.397303][ T26] Code: ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 80 3d b1 8d 07 00 00 74 17 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c
[ 737.397306][ T26] RSP: 002b:00007ffc0ff89528 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
[ 737.397315][ T26] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007fe3c1d5d2d0
[ 737.397319][ T26] RDX: 0000000000000000 RSI: 00000000000054a2 RDI: 0000000000000003
[ 737.397324][ T26] RBP: 00000000000f4240 R08: 0000000057375610 R09: 0000000057375610
[ 737.397329][ T26] R10: 0000000057375610 R11: 0000000000000202 R12: 000000000006ebf7
[ 737.397333][ T26] R13: 00007ffc0ff89534 R14: 00007ffc0ff89550 R15: 00007ffc0ff89540