Warning: Permanently added '10.128.1.91' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 67.774531][ T5061] [ 67.776907][ T5061] ===================================================== [ 67.783835][ T5061] WARNING: HARDIRQ-safe -> HARDIRQ-unsafe lock order detected [ 67.791267][ T5061] 6.8.0-syzkaller-05236-g443574b03387 #0 Not tainted [ 67.797914][ T5061] ----------------------------------------------------- [ 67.804927][ T5061] syz-executor280/5061 [HC0[0]:SC0[2]:HE0:SE0] is trying to acquire: [ 67.813385][ T5061] ffff88802050ba18 (&htab->buckets[i].lock){+...}-{2:2}, at: sock_hash_delete_elem+0xb0/0x300 [ 67.823723][ T5061] [ 67.823723][ T5061] and this task is already holding: [ 67.831063][ T5061] ffff8880b953e158 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 67.840646][ T5061] which would create a new lock dependency: [ 67.846627][ T5061] (&rq->__lock){-.-.}-{2:2} -> (&htab->buckets[i].lock){+...}-{2:2} [ 67.854893][ T5061] [ 67.854893][ T5061] but this new dependency connects a HARDIRQ-irq-safe lock: [ 67.864337][ T5061] (&rq->__lock){-.-.}-{2:2} [ 67.864357][ T5061] [ 67.864357][ T5061] ... which became HARDIRQ-irq-safe at: [ 67.876689][ T5061] lock_acquire+0x1e4/0x530 [ 67.881301][ T5061] _raw_spin_lock_nested+0x31/0x40 [ 67.886620][ T5061] raw_spin_rq_lock_nested+0x2a/0x140 [ 67.892092][ T5061] scheduler_tick+0xa1/0x6e0 [ 67.896843][ T5061] update_process_times+0x202/0x230 [ 67.902226][ T5061] tick_periodic+0x190/0x220 [ 67.906988][ T5061] tick_handle_periodic+0x4a/0x160 [ 67.912269][ T5061] timer_interrupt+0x5c/0x70 [ 67.916943][ T5061] __handle_irq_event_percpu+0x28c/0xa30 [ 67.922688][ T5061] handle_irq_event+0x89/0x1f0 [ 67.927557][ T5061] handle_edge_irq+0x25f/0xc20 [ 67.932415][ T5061] __common_interrupt+0x13a/0x230 [ 67.937622][ T5061] common_interrupt+0xa5/0xd0 [ 67.942414][ T5061] asm_common_interrupt+0x26/0x40 [ 67.947547][ T5061] _raw_spin_unlock_irqrestore+0xd8/0x140 [ 67.953793][ T5061] debug_check_no_obj_freed+0x561/0x580 [ 67.959542][ T5061] free_unref_page_prepare+0x319/0xa90 [ 67.965107][ T5061] free_unref_page+0x37/0x3f0 [ 67.969855][ T5061] stack_depot_save_flags+0x38f/0x860 [ 67.975329][ T5061] kasan_save_track+0x51/0x80 [ 67.980283][ T5061] __kasan_slab_alloc+0x66/0x80 [ 67.985314][ T5061] kmem_cache_alloc_node+0x192/0x380 [ 67.990711][ T5061] alloc_vmap_area+0x6aa/0x1c10 [ 67.995656][ T5061] __get_vm_area_node+0x16e/0x370 [ 68.000947][ T5061] __vmalloc_node_range+0x3df/0x14a0 [ 68.006337][ T5061] vzalloc_node+0x7e/0x90 [ 68.010754][ T5061] gen_pool_add_owner+0x8b/0x290 [ 68.015785][ T5061] mce_gen_pool_init+0x66/0xb0 [ 68.020633][ T5061] mcheck_cpu_init+0xb7f/0x1200 [ 68.025576][ T5061] identify_cpu+0x1939/0x3280 [ 68.030341][ T5061] identify_boot_cpu+0xd/0xe0 [ 68.035152][ T5061] arch_cpu_finalize_init+0x9/0xa0 [ 68.040895][ T5061] start_kernel+0x402/0x500 [ 68.045494][ T5061] x86_64_start_reservations+0x2a/0x30 [ 68.051065][ T5061] x86_64_start_kernel+0x99/0xa0 [ 68.056155][ T5061] common_startup_64+0x13e/0x147 [ 68.061192][ T5061] [ 68.061192][ T5061] to a HARDIRQ-irq-unsafe lock: [ 68.068245][ T5061] (&htab->buckets[i].lock){+...}-{2:2} [ 68.068266][ T5061] [ 68.068266][ T5061] ... which became HARDIRQ-irq-unsafe at: [ 68.081782][ T5061] ... [ 68.081790][ T5061] lock_acquire+0x1e4/0x530 [ 68.088929][ T5061] _raw_spin_lock_bh+0x35/0x50 [ 68.093765][ T5061] sock_hash_free+0x164/0x820 [ 68.098524][ T5061] bpf_map_free_deferred+0xe6/0x110 [ 68.103940][ T5061] process_scheduled_works+0xa00/0x1770 [ 68.109591][ T5061] worker_thread+0x86d/0xd70 [ 68.114372][ T5061] kthread+0x2f0/0x390 [ 68.118596][ T5061] ret_from_fork+0x4b/0x80 [ 68.123199][ T5061] ret_from_fork_asm+0x1a/0x30 [ 68.128051][ T5061] [ 68.128051][ T5061] other info that might help us debug this: [ 68.128051][ T5061] [ 68.138346][ T5061] Possible interrupt unsafe locking scenario: [ 68.138346][ T5061] [ 68.146763][ T5061] CPU0 CPU1 [ 68.152208][ T5061] ---- ---- [ 68.157787][ T5061] lock(&htab->buckets[i].lock); [ 68.162899][ T5061] local_irq_disable(); [ 68.169661][ T5061] lock(&rq->__lock); [ 68.176332][ T5061] lock(&htab->buckets[i].lock); [ 68.184013][ T5061] [ 68.187477][ T5061] lock(&rq->__lock); [ 68.191719][ T5061] [ 68.191719][ T5061] *** DEADLOCK *** [ 68.191719][ T5061] [ 68.200547][ T5061] 3 locks held by syz-executor280/5061: [ 68.206071][ T5061] #0: ffffffff8e131920 (rcu_read_lock){....}-{1:2}, at: newidle_balance+0x2a8/0x1080 [ 68.215726][ T5061] #1: ffff8880b953e158 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 68.225920][ T5061] #2: ffffffff8e131920 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0x114/0x420 [ 68.235489][ T5061] [ 68.235489][ T5061] the dependencies between HARDIRQ-irq-safe lock and the holding lock: [ 68.246949][ T5061] -> (&rq->__lock){-.-.}-{2:2} { [ 68.251898][ T5061] IN-HARDIRQ-W at: [ 68.255877][ T5061] lock_acquire+0x1e4/0x530 [ 68.262123][ T5061] _raw_spin_lock_nested+0x31/0x40 [ 68.269676][ T5061] raw_spin_rq_lock_nested+0x2a/0x140 [ 68.276880][ T5061] scheduler_tick+0xa1/0x6e0 [ 68.283376][ T5061] update_process_times+0x202/0x230 [ 68.290255][ T5061] tick_periodic+0x190/0x220 [ 68.296516][ T5061] tick_handle_periodic+0x4a/0x160 [ 68.303270][ T5061] timer_interrupt+0x5c/0x70 [ 68.309594][ T5061] __handle_irq_event_percpu+0x28c/0xa30 [ 68.316869][ T5061] handle_irq_event+0x89/0x1f0 [ 68.323366][ T5061] handle_edge_irq+0x25f/0xc20 [ 68.329786][ T5061] __common_interrupt+0x13a/0x230 [ 68.337079][ T5061] common_interrupt+0xa5/0xd0 [ 68.343503][ T5061] asm_common_interrupt+0x26/0x40 [ 68.350184][ T5061] _raw_spin_unlock_irqrestore+0xd8/0x140 [ 68.357549][ T5061] debug_check_no_obj_freed+0x561/0x580 [ 68.365193][ T5061] free_unref_page_prepare+0x319/0xa90 [ 68.372311][ T5061] free_unref_page+0x37/0x3f0 [ 68.379172][ T5061] stack_depot_save_flags+0x38f/0x860 [ 68.386196][ T5061] kasan_save_track+0x51/0x80 [ 68.392604][ T5061] __kasan_slab_alloc+0x66/0x80 [ 68.399116][ T5061] kmem_cache_alloc_node+0x192/0x380 [ 68.406062][ T5061] alloc_vmap_area+0x6aa/0x1c10 [ 68.412607][ T5061] __get_vm_area_node+0x16e/0x370 [ 68.419382][ T5061] __vmalloc_node_range+0x3df/0x14a0 [ 68.426379][ T5061] vzalloc_node+0x7e/0x90 [ 68.432362][ T5061] gen_pool_add_owner+0x8b/0x290 [ 68.438996][ T5061] mce_gen_pool_init+0x66/0xb0 [ 68.445404][ T5061] mcheck_cpu_init+0xb7f/0x1200 [ 68.452013][ T5061] identify_cpu+0x1939/0x3280 [ 68.458369][ T5061] identify_boot_cpu+0xd/0xe0 [ 68.464694][ T5061] arch_cpu_finalize_init+0x9/0xa0 [ 68.471728][ T5061] start_kernel+0x402/0x500 [ 68.477880][ T5061] x86_64_start_reservations+0x2a/0x30 [ 68.485318][ T5061] x86_64_start_kernel+0x99/0xa0 [ 68.491985][ T5061] common_startup_64+0x13e/0x147 [ 68.498583][ T5061] IN-SOFTIRQ-W at: [ 68.502646][ T5061] lock_acquire+0x1e4/0x530 [ 68.509235][ T5061] _raw_spin_lock_nested+0x31/0x40 [ 68.516002][ T5061] raw_spin_rq_lock_nested+0x2a/0x140 [ 68.523034][ T5061] try_to_wake_up+0x7d3/0x1470 [ 68.529436][ T5061] call_timer_fn+0x17e/0x600 [ 68.535832][ T5061] __run_timer_base+0x66a/0x8e0 [ 68.542399][ T5061] run_timer_softirq+0xb7/0x170 [ 68.548908][ T5061] __do_softirq+0x2bc/0x943 [ 68.555130][ T5061] __irq_exit_rcu+0xf2/0x1c0 [ 68.561705][ T5061] irq_exit_rcu+0x9/0x30 [ 68.567571][ T5061] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 68.574919][ T5061] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 68.582631][ T5061] default_idle+0x13/0x20 [ 68.588696][ T5061] default_idle_call+0x74/0xb0 [ 68.595291][ T5061] do_idle+0x22f/0x5d0 [ 68.601262][ T5061] cpu_startup_entry+0x42/0x60 [ 68.607761][ T5061] rest_init+0x2e0/0x300 [ 68.613994][ T5061] arch_call_rest_init+0xe/0x10 [ 68.620477][ T5061] start_kernel+0x47a/0x500 [ 68.626609][ T5061] x86_64_start_reservations+0x2a/0x30 [ 68.633785][ T5061] x86_64_start_kernel+0x99/0xa0 [ 68.640358][ T5061] common_startup_64+0x13e/0x147 [ 68.646957][ T5061] INITIAL USE at: [ 68.650939][ T5061] lock_acquire+0x1e4/0x530 [ 68.657172][ T5061] _raw_spin_lock_nested+0x31/0x40 [ 68.663858][ T5061] raw_spin_rq_lock_nested+0x2a/0x140 [ 68.670983][ T5061] rq_attach_root+0xee/0x540 [ 68.677142][ T5061] sched_init+0x64e/0xc30 [ 68.683047][ T5061] start_kernel+0x1ab/0x500 [ 68.689186][ T5061] x86_64_start_reservations+0x2a/0x30 [ 68.696216][ T5061] x86_64_start_kernel+0x99/0xa0 [ 68.702704][ T5061] common_startup_64+0x13e/0x147 [ 68.709201][ T5061] } [ 68.711712][ T5061] ... key at: [] sched_init.__key+0x0/0x20 [ 68.719605][ T5061] [ 68.719605][ T5061] the dependencies between the lock to be acquired [ 68.719610][ T5061] and HARDIRQ-irq-unsafe lock: [ 68.733213][ T5061] -> (&htab->buckets[i].lock){+...}-{2:2} { [ 68.739105][ T5061] HARDIRQ-ON-W at: [ 68.743069][ T5061] lock_acquire+0x1e4/0x530 [ 68.749297][ T5061] _raw_spin_lock_bh+0x35/0x50 [ 68.755885][ T5061] sock_hash_free+0x164/0x820 [ 68.762189][ T5061] bpf_map_free_deferred+0xe6/0x110 [ 68.769019][ T5061] process_scheduled_works+0xa00/0x1770 [ 68.776190][ T5061] worker_thread+0x86d/0xd70 [ 68.782513][ T5061] kthread+0x2f0/0x390 [ 68.788227][ T5061] ret_from_fork+0x4b/0x80 [ 68.794314][ T5061] ret_from_fork_asm+0x1a/0x30 [ 68.800981][ T5061] INITIAL USE at: [ 68.804954][ T5061] lock_acquire+0x1e4/0x530 [ 68.811097][ T5061] _raw_spin_lock_bh+0x35/0x50 [ 68.817406][ T5061] sock_hash_free+0x164/0x820 [ 68.823711][ T5061] bpf_map_free_deferred+0xe6/0x110 [ 68.830450][ T5061] process_scheduled_works+0xa00/0x1770 [ 68.837543][ T5061] worker_thread+0x86d/0xd70 [ 68.843932][ T5061] kthread+0x2f0/0x390 [ 68.849626][ T5061] ret_from_fork+0x4b/0x80 [ 68.855672][ T5061] ret_from_fork_asm+0x1a/0x30 [ 68.861988][ T5061] } [ 68.864463][ T5061] ... key at: [] sock_hash_alloc.__key+0x0/0x20 [ 68.872952][ T5061] ... acquired at: [ 68.876733][ T5061] lock_acquire+0x1e4/0x530 [ 68.881398][ T5061] _raw_spin_lock_bh+0x35/0x50 [ 68.886327][ T5061] sock_hash_delete_elem+0xb0/0x300 [ 68.891693][ T5061] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 68.897312][ T5061] bpf_trace_run2+0x204/0x420 [ 68.902235][ T5061] set_task_cpu+0x53d/0x5b0 [ 68.907071][ T5061] load_balance+0x60f5/0x8840 [ 68.912084][ T5061] newidle_balance+0x6be/0x1080 [ 68.917113][ T5061] pick_next_task_fair+0x27a/0xde0 [ 68.922418][ T5061] __pick_next_task+0xb0/0x2c0 [ 68.927433][ T5061] __schedule+0x726/0x4a20 [ 68.932010][ T5061] schedule+0x14b/0x320 [ 68.936371][ T5061] do_nanosleep+0x197/0x600 [ 68.941564][ T5061] hrtimer_nanosleep+0x227/0x470 [ 68.946863][ T5061] __se_sys_clock_nanosleep+0x32b/0x3c0 [ 68.953022][ T5061] do_syscall_64+0xfb/0x240 [ 68.957950][ T5061] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 68.964013][ T5061] [ 68.966324][ T5061] [ 68.966324][ T5061] stack backtrace: [ 68.972220][ T5061] CPU: 0 PID: 5061 Comm: syz-executor280 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0 [ 68.982308][ T5061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 68.992454][ T5061] Call Trace: [ 68.995738][ T5061] [ 68.998692][ T5061] dump_stack_lvl+0x1e7/0x2e0 [ 69.003479][ T5061] ? __pfx_dump_stack_lvl+0x10/0x10 [ 69.008685][ T5061] ? __pfx__printk+0x10/0x10 [ 69.013270][ T5061] ? print_shortest_lock_dependencies+0xf2/0x160 [ 69.019949][ T5061] validate_chain+0x4dc7/0x58e0 [ 69.024790][ T5061] ? __pfx_validate_chain+0x10/0x10 [ 69.030104][ T5061] ? validate_chain+0x11b/0x58e0 [ 69.035068][ T5061] ? __pfx_validate_chain+0x10/0x10 [ 69.040304][ T5061] ? __pfx_validate_chain+0x10/0x10 [ 69.045497][ T5061] ? register_lock_class+0x102/0x980 [ 69.050765][ T5061] ? __pfx_register_lock_class+0x10/0x10 [ 69.056381][ T5061] ? __pfx_validate_chain+0x10/0x10 [ 69.061561][ T5061] ? mark_lock+0x9a/0x350 [ 69.065873][ T5061] __lock_acquire+0x1346/0x1fd0 [ 69.070841][ T5061] lock_acquire+0x1e4/0x530 [ 69.075345][ T5061] ? sock_hash_delete_elem+0xb0/0x300 [ 69.080697][ T5061] ? __pfx_lockdep_softirqs_off+0x10/0x10 [ 69.086437][ T5061] ? __pfx_lock_acquire+0x10/0x10 [ 69.091528][ T5061] ? sock_hash_delete_elem+0xb0/0x300 [ 69.096901][ T5061] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 69.102704][ T5061] ? __pfx_lock_acquire+0x10/0x10 [ 69.107711][ T5061] ? cpufreq_update_util+0x94/0x250 [ 69.112899][ T5061] ? sock_hash_delete_elem+0xb0/0x300 [ 69.118253][ T5061] _raw_spin_lock_bh+0x35/0x50 [ 69.123006][ T5061] ? sock_hash_delete_elem+0xb0/0x300 [ 69.128381][ T5061] sock_hash_delete_elem+0xb0/0x300 [ 69.133578][ T5061] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 69.139022][ T5061] bpf_trace_run2+0x204/0x420 [ 69.143686][ T5061] ? bpf_trace_run2+0x114/0x420 [ 69.148526][ T5061] ? __pfx_bpf_trace_run2+0x10/0x10 [ 69.153707][ T5061] set_task_cpu+0x53d/0x5b0 [ 69.158199][ T5061] load_balance+0x60f5/0x8840 [ 69.162869][ T5061] ? __pfx_load_balance+0x10/0x10 [ 69.167868][ T5061] ? rcu_read_lock_sched_held+0x8d/0x130 [ 69.173497][ T5061] ? __lock_acquire+0x1346/0x1fd0 [ 69.178680][ T5061] ? __pfx_lock_acquire+0x10/0x10 [ 69.183724][ T5061] ? __pfx_sched_clock_cpu+0x10/0x10 [ 69.189095][ T5061] newidle_balance+0x6be/0x1080 [ 69.194722][ T5061] ? newidle_balance+0x2a8/0x1080 [ 69.199821][ T5061] ? __pfx_newidle_balance+0x10/0x10 [ 69.205268][ T5061] pick_next_task_fair+0x27a/0xde0 [ 69.210420][ T5061] __pick_next_task+0xb0/0x2c0 [ 69.215185][ T5061] __schedule+0x726/0x4a20 [ 69.219600][ T5061] ? __pfx___schedule+0x10/0x10 [ 69.224434][ T5061] ? schedule+0x90/0x320 [ 69.228657][ T5061] ? __pfx_lock_release+0x10/0x10 [ 69.233663][ T5061] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 69.239547][ T5061] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 69.245420][ T5061] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 69.251728][ T5061] ? schedule+0x90/0x320 [ 69.255951][ T5061] schedule+0x14b/0x320 [ 69.260153][ T5061] do_nanosleep+0x197/0x600 [ 69.264646][ T5061] ? do_nanosleep+0x80/0x600 [ 69.269221][ T5061] ? __pfx_do_nanosleep+0x10/0x10 [ 69.274226][ T5061] ? __asan_memset+0x23/0x50 [ 69.278794][ T5061] ? __hrtimer_init+0x170/0x250 [ 69.283626][ T5061] hrtimer_nanosleep+0x227/0x470 [ 69.288566][ T5061] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 69.294004][ T5061] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 69.299209][ T5061] ? __pfx_get_timespec64+0x10/0x10 [ 69.304388][ T5061] __se_sys_clock_nanosleep+0x32b/0x3c0 [ 69.309930][ T5061] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 69.315995][ T5061] ? do_syscall_64+0x10a/0x240 [ 69.320746][ T5061] ? do_syscall_64+0xb6/0x240 [ 69.325404][ T5061] do_syscall_64+0xfb/0x240 [ 69.330003][ T5061] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 69.335906][ T5061] RIP: 0033:0x7f4d9d3c66b3 [ 69.340310][ T5061] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ce e9 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 [ 69.360241][ T5061] RSP: 002b:00007ffe3ac5d8a8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 69.368745][ T5061] RAX: ffffffffffffffda RBX: 000000000000144c RCX: 00007f4d9d3c66b3 [ 69.376703][ T5061] RDX: 00007ffe3ac5d8c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 69.384661][ T5061] RBP: 0000000000010881 R08: 0000000000000010 R09: 00007f4d9d34c0b0 [ 69.392609][ T5061] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe3ac5d8fc [ 69.400645][ T5061] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 69.408704][ T5061] [ 69.412216][ T5061] ------------[ cut here ]------------ [ 69.417956][ T5061] raw_local_irq_restore() called with IRQs enabled [ 69.424596][ T5061] WARNING: CPU: 0 PID: 5061 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x29/0x40 [ 69.435246][ T5061] Modules linked in: [ 69.439155][ T5061] CPU: 0 PID: 5061 Comm: syz-executor280 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0 [ 69.449302][ T5061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 69.459532][ T5061] RIP: 0010:warn_bogus_irq_restore+0x29/0x40 [ 69.465646][ T5061] Code: 90 f3 0f 1e fa 90 80 3d de 59 01 04 00 74 06 90 c3 cc cc cc cc c6 05 cf 59 01 04 01 90 48 c7 c7 20 ba aa 8b e8 f8 d5 e7 f5 90 <0f> 0b 90 90 90 c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f [ 69.485874][ T5061] RSP: 0018:ffffc9000418f0d8 EFLAGS: 00010246 [ 69.491932][ T5061] RAX: dbab36d8128c7100 RBX: 1ffff92000831ecc RCX: ffff888017bdbc00 [ 69.499944][ T5061] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 69.508014][ T5061] RBP: ffffc9000418f770 R08: ffffffff8157cc12 R09: 1ffff92000831d70 [ 69.516284][ T5061] R10: dffffc0000000000 R11: fffff52000831d71 R12: ffffc9000418f698 [ 69.524291][ T5061] R13: ffffc9000418f6d8 R14: 0000000000000000 R15: ffff8880b943e140 [ 69.532272][ T5061] FS: 000055558e400380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 69.541266][ T5061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.547889][ T5061] CR2: 000055558e400ca8 CR3: 00000000768ba000 CR4: 00000000003506f0 [ 69.555890][ T5061] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.563904][ T5061] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.572004][ T5061] Call Trace: [ 69.575343][ T5061] [ 69.578300][ T5061] ? __warn+0x163/0x4b0 [ 69.582578][ T5061] ? warn_bogus_irq_restore+0x29/0x40 [ 69.588001][ T5061] ? report_bug+0x2b3/0x500 [ 69.592532][ T5061] ? warn_bogus_irq_restore+0x29/0x40 [ 69.597948][ T5061] ? handle_bug+0x3e/0x70 [ 69.602301][ T5061] ? exc_invalid_op+0x1a/0x50 [ 69.607073][ T5061] ? asm_exc_invalid_op+0x1a/0x20 [ 69.612116][ T5061] ? __warn_printk+0x292/0x360 [ 69.616932][ T5061] ? warn_bogus_irq_restore+0x29/0x40 [ 69.622314][ T5061] ? warn_bogus_irq_restore+0x28/0x40 [ 69.627905][ T5061] load_balance+0x69c8/0x8840 [ 69.632761][ T5061] ? __pfx_load_balance+0x10/0x10 [ 69.637829][ T5061] ? rcu_read_lock_sched_held+0x8d/0x130 [ 69.643514][ T5061] ? __lock_acquire+0x1346/0x1fd0 [ 69.648551][ T5061] ? __pfx_lock_acquire+0x10/0x10 [ 69.653600][ T5061] ? __pfx_sched_clock_cpu+0x10/0x10 [ 69.658896][ T5061] newidle_balance+0x6be/0x1080 [ 69.663882][ T5061] ? newidle_balance+0x2a8/0x1080 [ 69.668916][ T5061] ? __pfx_newidle_balance+0x10/0x10 [ 69.674337][ T5061] pick_next_task_fair+0x27a/0xde0 [ 69.679475][ T5061] __pick_next_task+0xb0/0x2c0 [ 69.684316][ T5061] __schedule+0x726/0x4a20 [ 69.688850][ T5061] ? __pfx___schedule+0x10/0x10 [ 69.693743][ T5061] ? schedule+0x90/0x320 [ 69.697999][ T5061] ? __pfx_lock_release+0x10/0x10 [ 69.703012][ T5061] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 69.709035][ T5061] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 69.714970][ T5061] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 69.721289][ T5061] ? schedule+0x90/0x320 [ 69.725680][ T5061] schedule+0x14b/0x320 [ 69.730022][ T5061] do_nanosleep+0x197/0x600 [ 69.734642][ T5061] ? do_nanosleep+0x80/0x600 [ 69.739234][ T5061] ? __pfx_do_nanosleep+0x10/0x10 [ 69.744286][ T5061] ? __asan_memset+0x23/0x50 [ 69.748893][ T5061] ? __hrtimer_init+0x170/0x250 [ 69.753952][ T5061] hrtimer_nanosleep+0x227/0x470 [ 69.759007][ T5061] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 69.764506][ T5061] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 69.769711][ T5061] ? __pfx_get_timespec64+0x10/0x10 [ 69.775971][ T5061] __se_sys_clock_nanosleep+0x32b/0x3c0 [ 69.781527][ T5061] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 69.787631][ T5061] ? do_syscall_64+0x10a/0x240 [ 69.792404][ T5061] ? do_syscall_64+0xb6/0x240 [ 69.797100][ T5061] do_syscall_64+0xfb/0x240 [ 69.801658][ T5061] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 69.807649][ T5061] RIP: 0033:0x7f4d9d3c66b3 [ 69.812078][ T5061] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ce e9 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 [ 69.831811][ T5061] RSP: 002b:00007ffe3ac5d8a8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 69.840366][ T5061] RAX: ffffffffffffffda RBX: 000000000000144c RCX: 00007f4d9d3c66b3 [ 69.848394][ T5061] RDX: 00007ffe3ac5d8c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 69.856402][ T5061] RBP: 0000000000010881 R08: 0000000000000010 R09: 00007f4d9d34c0b0 [ 69.864416][ T5061] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe3ac5d8fc [ 69.872475][ T5061] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 69.880485][ T5061] [ 69.883535][ T5061] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 69.890883][ T5061] CPU: 0 PID: 5061 Comm: syz-executor280 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0 [ 69.900943][ T5061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 69.911085][ T5061] Call Trace: [ 69.914369][ T5061] [ 69.918332][ T5061] dump_stack_lvl+0x1e7/0x2e0 [ 69.923000][ T5061] ? __pfx_dump_stack_lvl+0x10/0x10 [ 69.928183][ T5061] ? __pfx__printk+0x10/0x10 [ 69.932760][ T5061] ? _printk+0xd5/0x120 [ 69.936900][ T5061] ? vscnprintf+0x5d/0x90 [ 69.941230][ T5061] panic+0x349/0x860 [ 69.945208][ T5061] ? __warn+0x172/0x4b0 [ 69.949388][ T5061] ? __pfx_panic+0x10/0x10 [ 69.953800][ T5061] ? show_trace_log_lvl+0x4e6/0x520 [ 69.959031][ T5061] __warn+0x31e/0x4b0 [ 69.963009][ T5061] ? warn_bogus_irq_restore+0x29/0x40 [ 69.968376][ T5061] report_bug+0x2b3/0x500 [ 69.972709][ T5061] ? warn_bogus_irq_restore+0x29/0x40 [ 69.978079][ T5061] handle_bug+0x3e/0x70 [ 69.982228][ T5061] exc_invalid_op+0x1a/0x50 [ 69.986727][ T5061] asm_exc_invalid_op+0x1a/0x20 [ 69.991577][ T5061] RIP: 0010:warn_bogus_irq_restore+0x29/0x40 [ 69.997558][ T5061] Code: 90 f3 0f 1e fa 90 80 3d de 59 01 04 00 74 06 90 c3 cc cc cc cc c6 05 cf 59 01 04 01 90 48 c7 c7 20 ba aa 8b e8 f8 d5 e7 f5 90 <0f> 0b 90 90 90 c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f [ 70.017151][ T5061] RSP: 0018:ffffc9000418f0d8 EFLAGS: 00010246 [ 70.023565][ T5061] RAX: dbab36d8128c7100 RBX: 1ffff92000831ecc RCX: ffff888017bdbc00 [ 70.031526][ T5061] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 70.039501][ T5061] RBP: ffffc9000418f770 R08: ffffffff8157cc12 R09: 1ffff92000831d70 [ 70.047817][ T5061] R10: dffffc0000000000 R11: fffff52000831d71 R12: ffffc9000418f698 [ 70.055780][ T5061] R13: ffffc9000418f6d8 R14: 0000000000000000 R15: ffff8880b943e140 [ 70.063747][ T5061] ? __warn_printk+0x292/0x360 [ 70.068596][ T5061] ? warn_bogus_irq_restore+0x28/0x40 [ 70.073966][ T5061] load_balance+0x69c8/0x8840 [ 70.078691][ T5061] ? __pfx_load_balance+0x10/0x10 [ 70.083701][ T5061] ? rcu_read_lock_sched_held+0x8d/0x130 [ 70.089418][ T5061] ? __lock_acquire+0x1346/0x1fd0 [ 70.094447][ T5061] ? __pfx_lock_acquire+0x10/0x10 [ 70.099476][ T5061] ? __pfx_sched_clock_cpu+0x10/0x10 [ 70.104753][ T5061] newidle_balance+0x6be/0x1080 [ 70.109597][ T5061] ? newidle_balance+0x2a8/0x1080 [ 70.114638][ T5061] ? __pfx_newidle_balance+0x10/0x10 [ 70.119914][ T5061] pick_next_task_fair+0x27a/0xde0 [ 70.125018][ T5061] __pick_next_task+0xb0/0x2c0 [ 70.129788][ T5061] __schedule+0x726/0x4a20 [ 70.134206][ T5061] ? __pfx___schedule+0x10/0x10 [ 70.139046][ T5061] ? schedule+0x90/0x320 [ 70.143274][ T5061] ? __pfx_lock_release+0x10/0x10 [ 70.148307][ T5061] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 70.154196][ T5061] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 70.160116][ T5061] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 70.166630][ T5061] ? schedule+0x90/0x320 [ 70.170890][ T5061] schedule+0x14b/0x320 [ 70.175244][ T5061] do_nanosleep+0x197/0x600 [ 70.179763][ T5061] ? do_nanosleep+0x80/0x600 [ 70.184353][ T5061] ? __pfx_do_nanosleep+0x10/0x10 [ 70.189373][ T5061] ? __asan_memset+0x23/0x50 [ 70.193951][ T5061] ? __hrtimer_init+0x170/0x250 [ 70.198793][ T5061] hrtimer_nanosleep+0x227/0x470 [ 70.203730][ T5061] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 70.209191][ T5061] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 70.214425][ T5061] ? __pfx_get_timespec64+0x10/0x10 [ 70.219631][ T5061] __se_sys_clock_nanosleep+0x32b/0x3c0 [ 70.225258][ T5061] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 70.231346][ T5061] ? do_syscall_64+0x10a/0x240 [ 70.236126][ T5061] ? do_syscall_64+0xb6/0x240 [ 70.240814][ T5061] do_syscall_64+0xfb/0x240 [ 70.245320][ T5061] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 70.251215][ T5061] RIP: 0033:0x7f4d9d3c66b3 [ 70.255623][ T5061] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ce e9 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 [ 70.275318][ T5061] RSP: 002b:00007ffe3ac5d8a8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 70.283739][ T5061] RAX: ffffffffffffffda RBX: 000000000000144c RCX: 00007f4d9d3c66b3 [ 70.291701][ T5061] RDX: 00007ffe3ac5d8c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 70.299661][ T5061] RBP: 0000000000010881 R08: 0000000000000010 R09: 00007f4d9d34c0b0 [ 70.307624][ T5061] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe3ac5d8fc [ 70.315584][ T5061] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 70.323638][ T5061] [ 70.326921][ T5061] Kernel Offset: disabled [ 70.331230][ T5061] Rebooting in 86400 seconds..