Warning: Permanently added '10.128.1.153' (ED25519) to the list of known hosts.
[ 132.268449][ T1298] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.277816][ T1298] ieee802154 phy1 wpan1: encryption failed: -22
[ 133.357306][ T6035] PM: hibernation: hibernation entry
[ 133.977864][ T78] Filesystems sync: 0.540 seconds
[ 133.984390][ T6035] Freezing user space processes
[ 133.993153][ T6035] ------------[ cut here ]------------
[ 133.993512][ T6035]
[ 133.993519][ T6035] ======================================================
[ 133.993529][ T6035] WARNING: possible circular locking dependency detected
[ 133.993539][ T6035] syzkaller #0 Not tainted
[ 133.993553][ T6035] ------------------------------------------------------
[ 133.993562][ T6035] syz-executor383/6035 is trying to acquire lock:
[ 133.993577][ T6035] ffffffff8eaf4160 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x61/0x80
[ 133.993659][ T6035]
[ 133.993659][ T6035] but task is already holding lock:
[ 133.993667][ T6035] ffff888033020a90 (&p->pi_lock){-.-.}-{2:2}, at: task_call_func+0x8b/0x380
[ 133.993726][ T6035]
[ 133.993726][ T6035] which lock already depends on the new lock.
[ 133.993726][ T6035]
[ 133.993735][ T6035]
[ 133.993735][ T6035] the existing dependency chain (in reverse order) is:
[ 133.993745][ T6035]
[ 133.993745][ T6035] -> #3 (&p->pi_lock){-.-.}-{2:2}:
[ 133.993781][ T6035] lock_acquire+0x1b9/0x370
[ 133.993810][ T6035] _raw_spin_lock_irqsave+0x3a/0x60
[ 133.993844][ T6035] try_to_wake_up+0xbd/0x1c90
[ 133.993877][ T6035] __wake_up_common+0x135/0x1f0
[ 133.993903][ T6035] __wake_up+0x31/0x60
[ 133.993923][ T6035] tty_port_default_wakeup+0x47/0x60
[ 133.993962][ T6035] serial8250_tx_chars+0x68f/0x860
[ 133.993999][ T6035] serial8250_handle_irq_locked+0x770/0x9a0
[ 133.994037][ T6035] serial8250_handle_irq.part.0+0xb4/0x530
[ 133.994077][ T6035] serial8250_default_handle_irq+0xc2/0x280
[ 133.994116][ T6035] serial8250_interrupt+0xf8/0x1b0
[ 133.994142][ T6035] __handle_irq_event_percpu+0x232/0x880
[ 133.994182][ T6035] handle_irq_event+0xab/0x1e0
[ 133.994224][ T6035] handle_edge_irq+0x34c/0x950
[ 133.994259][ T6035] __common_interrupt+0xd8/0x2f0
[ 133.994288][ T6035] common_interrupt+0xb9/0xe0
[ 133.994314][ T6035] asm_common_interrupt+0x26/0x40
[ 133.994340][ T6035] __sanitizer_cov_trace_const_cmp4+0x8/0x20
[ 133.994368][ T6035] smp_call_function_many_cond+0x5b2/0x1870
[ 133.994403][ T6035] on_each_cpu_cond_mask+0x40/0x90
[ 133.994431][ T6035] flush_tlb_mm_range+0x45f/0x16f0
[ 133.994467][ T6035] ptep_clear_flush+0x148/0x170
[ 133.994509][ T6035] do_wp_page+0x12a4/0x4350
[ 133.994534][ T6035] __handle_mm_fault+0x1ab6/0x2a00
[ 133.994568][ T6035] handle_mm_fault+0x37b/0xa30
[ 133.994601][ T6035] do_user_addr_fault+0x5a3/0x12f0
[ 133.994639][ T6035] exc_page_fault+0x6f/0xd0
[ 133.994674][ T6035] asm_exc_page_fault+0x26/0x30
[ 133.994699][ T6035]
[ 133.994699][ T6035] -> #2 (&tty->write_wait){-.-.}-{3:3}:
[ 133.994734][ T6035] lock_acquire+0x1b9/0x370
[ 133.994762][ T6035] _raw_spin_lock_irqsave+0x3a/0x60
[ 133.994793][ T6035] __wake_up+0x1c/0x60
[ 133.994813][ T6035] tty_port_default_wakeup+0x47/0x60
[ 133.994851][ T6035] serial8250_tx_chars+0x68f/0x860
[ 133.994887][ T6035] serial8250_handle_irq_locked+0x770/0x9a0
[ 133.994926][ T6035] serial8250_handle_irq.part.0+0xb4/0x530
[ 133.994965][ T6035] serial8250_default_handle_irq+0xc2/0x280
[ 133.995004][ T6035] serial8250_interrupt+0xf8/0x1b0
[ 133.995027][ T6035] __handle_irq_event_percpu+0x232/0x880
[ 133.995066][ T6035] handle_irq_event+0xab/0x1e0
[ 133.995104][ T6035] handle_edge_irq+0x34c/0x950
[ 133.995139][ T6035] __common_interrupt+0xd8/0x2f0
[ 133.995167][ T6035] common_interrupt+0xb9/0xe0
[ 133.995192][ T6035] asm_common_interrupt+0x26/0x40
[ 133.995222][ T6035] _raw_spin_unlock_irqrestore+0x31/0x80
[ 133.995255][ T6035] uart_write+0x29d/0xb20
[ 133.995289][ T6035] n_tty_write+0x431/0x1160
[ 133.995329][ T6035] file_tty_write.isra.0+0x4d2/0x890
[ 133.995363][ T6035] redirected_tty_write+0xd4/0x120
[ 133.995397][ T6035] vfs_write+0x6ac/0x1050
[ 133.995429][ T6035] ksys_write+0x12a/0x250
[ 133.995460][ T6035] do_syscall_64+0x115/0x870
[ 133.995497][ T6035] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 133.995527][ T6035]
[ 133.995527][ T6035] -> #1 (&port_lock_key){-.-.}-{3:3}:
[ 133.995561][ T6035] lock_acquire+0x1b9/0x370
[ 133.995588][ T6035] _raw_spin_lock_irqsave+0x3a/0x60
[ 133.995620][ T6035] serial8250_console_write+0x177/0x1a50
[ 133.995662][ T6035] console_flush_one_record+0x790/0xe50
[ 133.995702][ T6035] console_unlock+0x103/0x260
[ 133.995739][ T6035] vprintk_emit+0x407/0x6b0
[ 133.995777][ T6035] _printk+0xcf/0x110
[ 133.995800][ T6035] register_console.cold+0xc0/0x248
[ 133.995826][ T6035] univ8250_console_init+0x6f/0x80
[ 133.995862][ T6035] console_init+0x3d5/0x5b0
[ 133.995893][ T6035] start_kernel+0x314/0x490
[ 133.995932][ T6035] x86_64_start_reservations+0x24/0x30
[ 133.995975][ T6035] x86_64_start_kernel+0x12b/0x130
[ 133.996017][ T6035] common_startup_64+0x13e/0x158
[ 133.996057][ T6035]
[ 133.996057][ T6035] -> #0 (console_owner){....}-{0:0}:
[ 133.996090][ T6035] check_prev_add+0xeb/0xe60
[ 133.996117][ T6035] __lock_acquire+0x136c/0x1a40
[ 133.996145][ T6035] lock_acquire+0x1b9/0x370
[ 133.996172][ T6035] console_lock_spinning_enable+0x72/0x80
[ 133.996214][ T6035] console_flush_one_record+0x739/0xe50
[ 133.996253][ T6035] console_unlock+0x103/0x260
[ 133.996289][ T6035] vprintk_emit+0x407/0x6b0
[ 133.996331][ T6035] _printk+0xcf/0x110
[ 133.996353][ T6035] __report_bug.cold+0x34/0x141
[ 133.996379][ T6035] report_bug+0xb2/0x220
[ 133.996415][ T6035] handle_bug+0x16a/0x2a0
[ 133.996435][ T6035] exc_invalid_op+0x17/0x50
[ 133.996457][ T6035] asm_exc_invalid_op+0x1a/0x20
[ 133.996481][ T6035] __set_task_frozen+0x211/0x2e0
[ 133.996529][ T6035] task_call_func+0x169/0x380
[ 133.996552][ T6035] freeze_task+0x151/0x270
[ 133.996591][ T6035] try_to_freeze_tasks+0x243/0x680
[ 133.996633][ T6035] freeze_processes+0xf2/0x1f0
[ 133.996663][ T6035] hibernate.cold+0xf0/0x6a2
[ 133.996685][ T6035] state_store+0x1ff/0x240
[ 133.996710][ T6035] kobj_attr_store+0x58/0x80
[ 133.996733][ T6035] sysfs_kf_write+0xf2/0x150
[ 133.996766][ T6035] kernfs_fop_write_iter+0x3e0/0x5f0
[ 133.996795][ T6035] vfs_write+0x6ac/0x1050
[ 133.996826][ T6035] ksys_write+0x12a/0x250
[ 133.996858][ T6035] do_syscall_64+0x115/0x870
[ 133.996895][ T6035] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 133.996920][ T6035]
[ 133.996920][ T6035] other info that might help us debug this:
[ 133.996920][ T6035]
[ 133.996928][ T6035] Chain exists of:
[ 133.996928][ T6035] console_owner --> &tty->write_wait --> &p->pi_lock
[ 133.996928][ T6035]
[ 133.996968][ T6035] Possible unsafe locking scenario:
[ 133.996968][ T6035]
[ 133.996975][ T6035] CPU0 CPU1
[ 133.996982][ T6035] ---- ----
[ 133.996989][ T6035] lock(&p->pi_lock);
[ 133.997005][ T6035] lock(&tty->write_wait);
[ 133.997024][ T6035] lock(&p->pi_lock);
[ 133.997042][ T6035] lock(console_owner);
[ 133.997058][ T6035]
[ 133.997058][ T6035] *** DEADLOCK ***
[ 133.997058][ T6035]
[ 133.997064][ T6035] 9 locks held by syz-executor383/6035:
[ 133.997079][ T6035] #0: ffff88807f84a450 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250
[ 133.997155][ T6035] #1: ffff88807fa0f880 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0
[ 133.997223][ T6035] #2: ffff88801faeb968 (kn->active#59){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0
[ 133.997294][ T6035] #3: ffffffff8ea9fc80 (system_transition_mutex){+.+.}-{4:4}, at: lock_system_sleep+0x56/0x70
[ 133.997371][ T6035] #4: ffffffff8e80a098 (tasklist_lock){.+.+}-{3:3}, at: try_to_freeze_tasks+0x148/0x680
[ 133.997449][ T6035] #5: ffffffff8ec181f8 (freezer_lock){....}-{3:3}, at: freeze_task+0x71/0x270
[ 133.997524][ T6035] #6: ffff888033020a90 (&p->pi_lock){-.-.}-{2:2}, at: task_call_func+0x8b/0x380
[ 133.997582][ T6035] #7: ffffffff8ebd45a0 (console_lock){+.+.}-{0:0}, at: _printk+0xcf/0x110
[ 133.997641][ T6035] #8: ffffffff8ebd4618 (console_srcu){....}-{0:0}, at: console_flush_one_record+0xfd/0xe50
[ 133.997715][ T6035]
[ 133.997715][ T6035] stack backtrace:
[ 133.997727][ T6035] CPU: 0 UID: 0 PID: 6035 Comm: syz-executor383 Not tainted syzkaller #0 PREEMPT(full)
[ 133.997757][ T6035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[ 133.997773][ T6035] Call Trace:
[ 133.997781][ T6035]
[ 133.997790][ T6035] dump_stack_lvl+0x100/0x190
[ 133.997825][ T6035] print_circular_bug.cold+0x178/0x1c7
[ 133.997872][ T6035] check_noncircular+0x146/0x160
[ 133.997905][ T6035] check_prev_add+0xeb/0xe60
[ 133.997936][ T6035] __lock_acquire+0x136c/0x1a40
[ 133.997977][ T6035] lock_acquire+0x1b9/0x370
[ 133.998009][ T6035] ? console_lock_spinning_enable+0x61/0x80
[ 133.998049][ T6035] ? console_lock_spinning_enable+0x4a/0x80
[ 133.998088][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 133.998124][ T6035] console_lock_spinning_enable+0x72/0x80
[ 133.998175][ T6035] ? console_lock_spinning_enable+0x61/0x80
[ 133.998220][ T6035] console_flush_one_record+0x739/0xe50
[ 133.998264][ T6035] ? __pfx_console_flush_one_record+0x10/0x10
[ 133.998309][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 133.998341][ T6035] ? is_printk_cpu_sync_owner+0x32/0x40
[ 133.998392][ T6035] console_unlock+0x103/0x260
[ 133.998431][ T6035] ? __pfx_console_unlock+0x10/0x10
[ 133.998470][ T6035] ? __entry_text_end+0x102035/0x102039
[ 133.998503][ T6035] ? do_raw_spin_unlock+0x145/0x1e0
[ 133.998541][ T6035] ? _printk+0xcf/0x110
[ 133.998568][ T6035] vprintk_emit+0x407/0x6b0
[ 133.998609][ T6035] ? __pfx_vprintk_emit+0x10/0x10
[ 133.998650][ T6035] ? clockevents_program_event+0x23e/0x820
[ 133.998690][ T6035] ? clockevents_program_event+0x23e/0x820
[ 133.998730][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 133.998765][ T6035] _printk+0xcf/0x110
[ 133.998790][ T6035] ? __pfx__printk+0x10/0x10
[ 133.998818][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 133.998851][ T6035] ? __report_bug.cold+0x24/0x141
[ 133.998878][ T6035] ? __report_bug+0x282/0x440
[ 133.998917][ T6035] __report_bug.cold+0x34/0x141
[ 133.998943][ T6035] ? __set_task_frozen+0x211/0x2e0
[ 133.998986][ T6035] ? __pfx___report_bug+0x10/0x10
[ 133.999024][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 133.999057][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 133.999089][ T6035] ? __resched_curr+0x2db/0x500
[ 133.999122][ T6035] ? enqueue_task+0x1dc/0x4f0
[ 133.999162][ T6035] ? __pfx___resched_curr+0x10/0x10
[ 133.999200][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 133.999232][ T6035] ? wakeup_preempt_fair+0x640/0x1060
[ 133.999268][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 133.999302][ T6035] ? __set_task_frozen+0x211/0x2e0
[ 133.999345][ T6035] report_bug+0xb2/0x220
[ 133.999382][ T6035] ? __set_task_frozen+0x211/0x2e0
[ 133.999424][ T6035] handle_bug+0x16a/0x2a0
[ 133.999447][ T6035] exc_invalid_op+0x17/0x50
[ 133.999471][ T6035] asm_exc_invalid_op+0x1a/0x20
[ 133.999496][ T6035] RIP: 0010:__set_task_frozen+0x211/0x2e0
[ 133.999540][ T6035] Code: 0f b6 04 02 84 c0 74 09 3c 03 7f 05 e8 58 9d 85 00 8b ab 98 0b 00 00 31 ff 89 ee e8 c9 00 16 00 85 ed 74 09 e8 50 06 16 00 90 <0f> 0b 90 e8 47 06 16 00 4c 89 e2 48 b8 00 00 00 00 00 fc ff df 48
[ 133.999566][ T6035] RSP: 0018:ffffc9000303f990 EFLAGS: 00010093
[ 133.999586][ T6035] RAX: 0000000000000000 RBX: ffff888033020000 RCX: ffffffff81f44c07
[ 133.999603][ T6035] RDX: ffff8880286dbe00 RSI: ffffffff81f44c10 RDI: ffff8880286dbe00
[ 133.999621][ T6035] RBP: 0000000000000002 R08: 0000000000000005 R09: 0000000000000000
[ 133.999637][ T6035] R10: 0000000000000002 R11: 0000000000000000 R12: ffff888033020018
[ 133.999653][ T6035] R13: 0000000000000002 R14: dffffc0000000000 R15: ffff888033020a78
[ 133.999675][ T6035] ? __set_task_frozen+0x207/0x2e0
[ 133.999717][ T6035] ? __set_task_frozen+0x210/0x2e0
[ 133.999762][ T6035] ? __pfx___set_task_frozen+0x10/0x10
[ 133.999804][ T6035] task_call_func+0x169/0x380
[ 133.999828][ T6035] ? cgroup1_freezing+0x12c/0x3b0
[ 133.999876][ T6035] ? cgroup1_freezing+0x12c/0x3b0
[ 133.999920][ T6035] ? __pfx_task_call_func+0x10/0x10
[ 133.999947][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 133.999979][ T6035] ? cgroup1_freezing+0x136/0x3b0
[ 134.000038][ T6035] freeze_task+0x151/0x270
[ 134.000087][ T6035] ? __pfx_freeze_task+0x10/0x10
[ 134.000131][ T6035] ? try_to_freeze_tasks+0x24e/0x680
[ 134.000176][ T6035] try_to_freeze_tasks+0x243/0x680
[ 134.000288][ T6035] ? do_raw_spin_lock+0xc0/0x260
[ 134.000330][ T6035] ? __pfx_try_to_freeze_tasks+0x10/0x10
[ 134.000374][ T6035] ? _raw_spin_unlock_irq+0x23/0x50
[ 134.000408][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 134.000441][ T6035] ? lockdep_hardirqs_on+0x78/0x100
[ 134.000481][ T6035] ? __pfx_state_store+0x10/0x10
[ 134.000510][ T6035] freeze_processes+0xf2/0x1f0
[ 134.000542][ T6035] hibernate.cold+0xf0/0x6a2
[ 134.000567][ T6035] ? __pfx_state_store+0x10/0x10
[ 134.000594][ T6035] state_store+0x1ff/0x240
[ 134.000624][ T6035] ? __pfx_state_store+0x10/0x10
[ 134.000652][ T6035] kobj_attr_store+0x58/0x80
[ 134.000689][ T6035] ? __pfx_kobj_attr_store+0x10/0x10
[ 134.000715][ T6035] sysfs_kf_write+0xf2/0x150
[ 134.000752][ T6035] kernfs_fop_write_iter+0x3e0/0x5f0
[ 134.000782][ T6035] ? __pfx_sysfs_kf_write+0x10/0x10
[ 134.000819][ T6035] vfs_write+0x6ac/0x1050
[ 134.000854][ T6035] ? __pfx_kernfs_fop_write_iter+0x10/0x10
[ 134.000887][ T6035] ? __pfx_vfs_write+0x10/0x10
[ 134.000920][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 134.000954][ T6035] ? find_held_lock+0x2b/0x80
[ 134.000994][ T6035] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0
[ 134.001041][ T6035] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0
[ 134.001090][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 134.001122][ T6035] ? count_memcg_events_mm.constprop.0+0x109/0x2a0
[ 134.001170][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 134.001202][ T6035] ? find_held_lock+0x2b/0x80
[ 134.001244][ T6035] ksys_write+0x12a/0x250
[ 134.001278][ T6035] ? __pfx_ksys_write+0x10/0x10
[ 134.001313][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 134.001346][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 134.001381][ T6035] do_syscall_64+0x115/0x870
[ 134.001422][ T6035] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 134.001450][ T6035] RIP: 0033:0x7f11f023fbb7
[ 134.001472][ T6035] Code: 48 89 fa 4c 89 df e8 98 1e 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 134.001503][ T6035] RSP: 002b:00007ffffc485910 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 134.001528][ T6035] RAX: ffffffffffffffda RBX: 00005555810d5400 RCX: 00007f11f023fbb7
[ 134.001546][ T6035] RDX: 0000000000000004 RSI: 00007f11f027a0a4 RDI: 0000000000000004
[ 134.001563][ T6035] RBP: 0000000000001795 R08: 0000000000000000 R09: 0000000000000000
[ 134.001579][ T6035] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f11f027a01a
[ 134.001596][ T6035] R13: 0000000000000004 R14: 00007f11f02a5c80 R15: 0000000000000002
[ 134.001621][ T6035]
[ 135.439122][ T6035] debug_locks && p->lockdep_depth
[ 135.439138][ T6035] WARNING: kernel/freezer.c:139 at __set_task_frozen+0x211/0x2e0, CPU#0: syz-executor383/6035
[ 135.454505][ T6035] Modules linked in:
[ 135.458469][ T6035] CPU: 0 UID: 0 PID: 6035 Comm: syz-executor383 Not tainted syzkaller #0 PREEMPT(full)
[ 135.468194][ T6035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[ 135.478349][ T6035] RIP: 0010:__set_task_frozen+0x211/0x2e0
[ 135.484174][ T6035] Code: 0f b6 04 02 84 c0 74 09 3c 03 7f 05 e8 58 9d 85 00 8b ab 98 0b 00 00 31 ff 89 ee e8 c9 00 16 00 85 ed 74 09 e8 50 06 16 00 90 <0f> 0b 90 e8 47 06 16 00 4c 89 e2 48 b8 00 00 00 00 00 fc ff df 48
[ 135.503962][ T6035] RSP: 0018:ffffc9000303f990 EFLAGS: 00010093
[ 135.510035][ T6035] RAX: 0000000000000000 RBX: ffff888033020000 RCX: ffffffff81f44c07
[ 135.518006][ T6035] RDX: ffff8880286dbe00 RSI: ffffffff81f44c10 RDI: ffff8880286dbe00
[ 135.525975][ T6035] RBP: 0000000000000002 R08: 0000000000000005 R09: 0000000000000000
[ 135.533951][ T6035] R10: 0000000000000002 R11: 0000000000000000 R12: ffff888033020018
[ 135.542393][ T6035] R13: 0000000000000002 R14: dffffc0000000000 R15: ffff888033020a78
[ 135.550364][ T6035] FS: 00005555810d5400(0000) GS:ffff888123dec000(0000) knlGS:0000000000000000
[ 135.559289][ T6035] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 135.565863][ T6035] CR2: 00007ffc9179bff8 CR3: 000000002a54b000 CR4: 0000000000350ef0
[ 135.573827][ T6035] Call Trace:
[ 135.577088][ T6035]
[ 135.580005][ T6035] ? __pfx___set_task_frozen+0x10/0x10
[ 135.585475][ T6035] task_call_func+0x169/0x380
[ 135.590147][ T6035] ? cgroup1_freezing+0x12c/0x3b0
[ 135.595188][ T6035] ? cgroup1_freezing+0x12c/0x3b0
[ 135.600234][ T6035] ? __pfx_task_call_func+0x10/0x10
[ 135.605548][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 135.611201][ T6035] ? cgroup1_freezing+0x136/0x3b0
[ 135.616252][ T6035] freeze_task+0x151/0x270
[ 135.620696][ T6035] ? __pfx_freeze_task+0x10/0x10
[ 135.625671][ T6035] ? try_to_freeze_tasks+0x24e/0x680
[ 135.630980][ T6035] try_to_freeze_tasks+0x243/0x680
[ 135.636106][ T6035] ? do_raw_spin_lock+0xc0/0x260
[ 135.641059][ T6035] ? __pfx_try_to_freeze_tasks+0x10/0x10
[ 135.646793][ T6035] ? _raw_spin_unlock_irq+0x23/0x50
[ 135.652019][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 135.657660][ T6035] ? lockdep_hardirqs_on+0x78/0x100
[ 135.662955][ T6035] ? __pfx_state_store+0x10/0x10
[ 135.667892][ T6035] freeze_processes+0xf2/0x1f0
[ 135.672661][ T6035] hibernate.cold+0xf0/0x6a2
[ 135.677268][ T6035] ? __pfx_state_store+0x10/0x10
[ 135.682203][ T6035] state_store+0x1ff/0x240
[ 135.686620][ T6035] ? __pfx_state_store+0x10/0x10
[ 135.691556][ T6035] kobj_attr_store+0x58/0x80
[ 135.696168][ T6035] ? __pfx_kobj_attr_store+0x10/0x10
[ 135.701457][ T6035] sysfs_kf_write+0xf2/0x150
[ 135.706070][ T6035] kernfs_fop_write_iter+0x3e0/0x5f0
[ 135.711375][ T6035] ? __pfx_sysfs_kf_write+0x10/0x10
[ 135.716615][ T6035] vfs_write+0x6ac/0x1050
[ 135.720956][ T6035] ? __pfx_kernfs_fop_write_iter+0x10/0x10
[ 135.726796][ T6035] ? __pfx_vfs_write+0x10/0x10
[ 135.731583][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 135.737218][ T6035] ? find_held_lock+0x2b/0x80
[ 135.741916][ T6035] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0
[ 135.748546][ T6035] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0
[ 135.755001][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 135.760648][ T6035] ? count_memcg_events_mm.constprop.0+0x109/0x2a0
[ 135.767162][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 135.772816][ T6035] ? find_held_lock+0x2b/0x80
[ 135.777592][ T6035] ksys_write+0x12a/0x250
[ 135.781926][ T6035] ? __pfx_ksys_write+0x10/0x10
[ 135.786782][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 135.792414][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 135.798066][ T6035] do_syscall_64+0x115/0x870
[ 135.802665][ T6035] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 135.808555][ T6035] RIP: 0033:0x7f11f023fbb7
[ 135.812962][ T6035] Code: 48 89 fa 4c 89 df e8 98 1e 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 135.832568][ T6035] RSP: 002b:00007ffffc485910 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 135.840987][ T6035] RAX: ffffffffffffffda RBX: 00005555810d5400 RCX: 00007f11f023fbb7
[ 135.848960][ T6035] RDX: 0000000000000004 RSI: 00007f11f027a0a4 RDI: 0000000000000004
[ 135.856927][ T6035] RBP: 0000000000001795 R08: 0000000000000000 R09: 0000000000000000
[ 135.864890][ T6035] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f11f027a01a
[ 135.872855][ T6035] R13: 0000000000000004 R14: 00007f11f02a5c80 R15: 0000000000000002
[ 135.880838][ T6035]
[ 135.883861][ T6035] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 135.891129][ T6035] CPU: 0 UID: 0 PID: 6035 Comm: syz-executor383 Not tainted syzkaller #0 PREEMPT(full)
[ 135.900842][ T6035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[ 135.910888][ T6035] Call Trace:
[ 135.914159][ T6035]
[ 135.917076][ T6035] dump_stack_lvl+0x100/0x190
[ 135.921757][ T6035] vpanic+0x552/0x970
[ 135.925732][ T6035] ? __pfx_vpanic+0x10/0x10
[ 135.930230][ T6035] ? lock_release+0x24d/0x310
[ 135.934908][ T6035] panic+0xd1/0xe0
[ 135.938623][ T6035] ? __pfx_panic+0x10/0x10
[ 135.943045][ T6035] ? check_panic_on_warn+0x1f/0x90
[ 135.948188][ T6035] check_panic_on_warn.cold+0x19/0x34
[ 135.953599][ T6035] ? __set_task_frozen+0x211/0x2e0
[ 135.958718][ T6035] __warn.cold+0x191/0x318
[ 135.963126][ T6035] __report_bug+0x30f/0x440
[ 135.967633][ T6035] ? __set_task_frozen+0x211/0x2e0
[ 135.972840][ T6035] ? __pfx___report_bug+0x10/0x10
[ 135.977871][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 135.983505][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 135.989135][ T6035] ? __resched_curr+0x2db/0x500
[ 135.993989][ T6035] ? enqueue_task+0x1dc/0x4f0
[ 135.998690][ T6035] ? __pfx___resched_curr+0x10/0x10
[ 136.003913][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 136.009568][ T6035] ? wakeup_preempt_fair+0x640/0x1060
[ 136.014982][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 136.020627][ T6035] ? __set_task_frozen+0x211/0x2e0
[ 136.025750][ T6035] report_bug+0xb2/0x220
[ 136.030109][ T6035] ? __set_task_frozen+0x211/0x2e0
[ 136.035229][ T6035] handle_bug+0x16a/0x2a0
[ 136.039571][ T6035] exc_invalid_op+0x17/0x50
[ 136.044412][ T6035] asm_exc_invalid_op+0x1a/0x20
[ 136.049270][ T6035] RIP: 0010:__set_task_frozen+0x211/0x2e0
[ 136.054999][ T6035] Code: 0f b6 04 02 84 c0 74 09 3c 03 7f 05 e8 58 9d 85 00 8b ab 98 0b 00 00 31 ff 89 ee e8 c9 00 16 00 85 ed 74 09 e8 50 06 16 00 90 <0f> 0b 90 e8 47 06 16 00 4c 89 e2 48 b8 00 00 00 00 00 fc ff df 48
[ 136.074605][ T6035] RSP: 0018:ffffc9000303f990 EFLAGS: 00010093
[ 136.080688][ T6035] RAX: 0000000000000000 RBX: ffff888033020000 RCX: ffffffff81f44c07
[ 136.088649][ T6035] RDX: ffff8880286dbe00 RSI: ffffffff81f44c10 RDI: ffff8880286dbe00
[ 136.096709][ T6035] RBP: 0000000000000002 R08: 0000000000000005 R09: 0000000000000000
[ 136.104700][ T6035] R10: 0000000000000002 R11: 0000000000000000 R12: ffff888033020018
[ 136.112670][ T6035] R13: 0000000000000002 R14: dffffc0000000000 R15: ffff888033020a78
[ 136.120643][ T6035] ? __set_task_frozen+0x207/0x2e0
[ 136.125779][ T6035] ? __set_task_frozen+0x210/0x2e0
[ 136.130919][ T6035] ? __pfx___set_task_frozen+0x10/0x10
[ 136.136387][ T6035] task_call_func+0x169/0x380
[ 136.141089][ T6035] ? cgroup1_freezing+0x12c/0x3b0
[ 136.146151][ T6035] ? cgroup1_freezing+0x12c/0x3b0
[ 136.151205][ T6035] ? __pfx_task_call_func+0x10/0x10
[ 136.156410][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 136.162047][ T6035] ? cgroup1_freezing+0x136/0x3b0
[ 136.167098][ T6035] freeze_task+0x151/0x270
[ 136.171558][ T6035] ? __pfx_freeze_task+0x10/0x10
[ 136.176526][ T6035] ? try_to_freeze_tasks+0x24e/0x680
[ 136.181824][ T6035] try_to_freeze_tasks+0x243/0x680
[ 136.186954][ T6035] ? do_raw_spin_lock+0xc0/0x260
[ 136.191902][ T6035] ? __pfx_try_to_freeze_tasks+0x10/0x10
[ 136.197567][ T6035] ? _raw_spin_unlock_irq+0x23/0x50
[ 136.202768][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 136.208489][ T6035] ? lockdep_hardirqs_on+0x78/0x100
[ 136.213705][ T6035] ? __pfx_state_store+0x10/0x10
[ 136.218645][ T6035] freeze_processes+0xf2/0x1f0
[ 136.223623][ T6035] hibernate.cold+0xf0/0x6a2
[ 136.228218][ T6035] ? __pfx_state_store+0x10/0x10
[ 136.233164][ T6035] state_store+0x1ff/0x240
[ 136.237586][ T6035] ? __pfx_state_store+0x10/0x10
[ 136.242656][ T6035] kobj_attr_store+0x58/0x80
[ 136.247262][ T6035] ? __pfx_kobj_attr_store+0x10/0x10
[ 136.252581][ T6035] sysfs_kf_write+0xf2/0x150
[ 136.257212][ T6035] kernfs_fop_write_iter+0x3e0/0x5f0
[ 136.262558][ T6035] ? __pfx_sysfs_kf_write+0x10/0x10
[ 136.267773][ T6035] vfs_write+0x6ac/0x1050
[ 136.272107][ T6035] ? __pfx_kernfs_fop_write_iter+0x10/0x10
[ 136.277916][ T6035] ? __pfx_vfs_write+0x10/0x10
[ 136.282679][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 136.288314][ T6035] ? find_held_lock+0x2b/0x80
[ 136.293002][ T6035] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0
[ 136.299442][ T6035] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0
[ 136.305889][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 136.311652][ T6035] ? count_memcg_events_mm.constprop.0+0x109/0x2a0
[ 136.318186][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 136.323830][ T6035] ? find_held_lock+0x2b/0x80
[ 136.328649][ T6035] ksys_write+0x12a/0x250
[ 136.333007][ T6035] ? __pfx_ksys_write+0x10/0x10
[ 136.337877][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 136.343514][ T6035] ? srso_alias_return_thunk+0x5/0xfbef5
[ 136.349149][ T6035] do_syscall_64+0x115/0x870
[ 136.353769][ T6035] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 136.359655][ T6035] RIP: 0033:0x7f11f023fbb7
[ 136.364066][ T6035] Code: 48 89 fa 4c 89 df e8 98 1e 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 136.383756][ T6035] RSP: 002b:00007ffffc485910 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 136.392169][ T6035] RAX: ffffffffffffffda RBX: 00005555810d5400 RCX: 00007f11f023fbb7
[ 136.400127][ T6035] RDX: 0000000000000004 RSI: 00007f11f027a0a4 RDI: 0000000000000004
[ 136.408082][ T6035] RBP: 0000000000001795 R08: 0000000000000000 R09: 0000000000000000
[ 136.416042][ T6035] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f11f027a01a
[ 136.424004][ T6035] R13: 0000000000000004 R14: 00007f11f02a5c80 R15: 0000000000000002
[ 136.431971][ T6035]
[ 137.565752][ T6035] Shutting down cpus with NMI
[ 137.570795][ T6035] Kernel Offset: disabled
[ 137.575109][ T6035] Rebooting in 86400 seconds..