Warning: Permanently added '10.128.1.60' (ED25519) to the list of known hosts. executing program [ 49.337068][ T3499] ------------[ cut here ]------------ [ 49.337075][ T0] [ 49.337083][ T0] ================================ [ 49.337087][ T0] WARNING: inconsistent lock state [ 49.337091][ T0] 5.15.153-syzkaller #0 Not tainted [ 49.343031][ T3499] WARNING: CPU: 1 PID: 3499 at kernel/softirq.c:363 __local_bh_enable_ip+0x1b3/0x1f0 [ 49.345468][ T0] -------------------------------- [ 49.345475][ T0] inconsistent {IN-HARDIRQ-W} -> {HARDIRQ-ON-W} usage. [ 49.350824][ T3499] Modules linked in: [ 49.355993][ T0] swapper/0/0 [HC0[0]:SC0[0]:HE0:SE1] takes: [ 49.361416][ T3499] CPU: 1 PID: 3499 Comm: syz-executor209 Not tainted 5.15.153-syzkaller #0 [ 49.371118][ T0] ffff8880b9a3a318 [ 49.376456][ T3499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 49.383655][ T0] (&rq->__lock [ 49.387754][ T3499] RIP: 0010:__local_bh_enable_ip+0x1b3/0x1f0 [ 49.393905][ T0] ){?.-.}-{2:2} [ 49.403273][ T3499] Code: 04 25 28 00 00 00 48 3b 44 24 60 75 4a 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b e9 d0 fe ff ff e8 3f 00 00 00 eb a2 <0f> 0b e9 02 ff ff ff 48 c7 c1 c4 c8 e3 8d 80 e1 07 80 c1 03 38 c1 [ 49.407160][ T0] , at: raw_spin_rq_lock_nested+0x26/0x140 [ 49.417844][ T3499] RSP: 0018:ffffc90002be7500 EFLAGS: 00010046 [ 49.421299][ T0] {IN-HARDIRQ-W} state was registered at: [ 49.421308][ T0] lock_acquire+0x1db/0x4f0 [ 49.427568][ T3499] [ 49.427574][ T3499] RAX: 0000000000000000 RBX: 1ffff9200057cea4 RCX: 0000000000000001 [ 49.431010][ T0] _raw_spin_lock_nested+0x2d/0x40 [ 49.451794][ T3499] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff884ede60 [ 49.457704][ T0] raw_spin_rq_lock_nested+0x26/0x140 [ 49.463742][ T3499] RBP: ffffc90002be75c0 R08: dffffc0000000000 R09: ffffed100f270e1d [ 49.469608][ T0] scheduler_tick+0x97/0x500 [ 49.474189][ T3499] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 49.476493][ T0] update_process_times+0x1ca/0x200 [ 49.484901][ T3499] R13: 0000000000000006 R14: ffffc90002be7540 R15: 0000000000000201 [ 49.490264][ T0] tick_periodic+0x197/0x210 [ 49.498211][ T3499] FS: 00007f9ac19c16c0(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 49.503639][ T0] tick_handle_periodic+0x46/0x150 [ 49.511685][ T3499] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.516452][ T0] timer_interrupt+0x4d/0x60 [ 49.524574][ T3499] CR2: 00000000200009c0 CR3: 000000007f055000 CR4: 00000000003506e0 [ 49.530363][ T0] __handle_irq_event_percpu+0x292/0xa70 [ 49.538504][ T3499] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.543340][ T0] handle_irq_event+0xff/0x2b0 [ 49.553313][ T3499] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.558875][ T0] handle_level_irq+0x3ab/0x6c0 [ 49.565761][ T3499] Call Trace: [ 49.565781][ T3499] [ 49.571429][ T0] __common_interrupt+0xd7/0x1f0 [ 49.579643][ T3499] ? __warn+0x15b/0x300 [ 49.585631][ T0] common_interrupt+0x9f/0xc0 [ 49.593873][ T3499] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 49.599325][ T0] asm_common_interrupt+0x22/0x40 [ 49.607472][ T3499] ? report_bug+0x1b7/0x2e0 [ 49.612410][ T0] _raw_spin_unlock_irqrestore+0xd4/0x130 [ 49.615794][ T3499] ? handle_bug+0x3d/0x70 [ 49.618797][ T0] __setup_irq+0x1302/0x1d90 [ 49.623919][ T3499] ? exc_invalid_op+0x16/0x40 [ 49.628136][ T0] request_threaded_irq+0x2a7/0x380 [ 49.633080][ T3499] ? asm_exc_invalid_op+0x16/0x20 [ 49.638421][ T0] setup_default_timer_irq+0x1f/0x30 [ 49.643868][ T3499] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 49.648427][ T0] x86_late_time_init+0x51/0x86 [ 49.654291][ T3499] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 49.658592][ T0] start_kernel+0x40a/0x535 [ 49.663243][ T3499] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 49.667905][ T0] secondary_startup_64_no_verify+0xb1/0xbb [ 49.673459][ T3499] ? _local_bh_enable+0xa0/0xa0 [ 49.678637][ T0] irq event stamp: 148078 [ 49.683982][ T3499] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 49.690155][ T0] hardirqs last enabled at (148075): [] tick_nohz_idle_exit+0x429/0x550 [ 49.695398][ T3499] ? do_raw_spin_unlock+0x137/0x8b0 [ 49.700830][ T0] hardirqs last disabled at (148076): [] __schedule+0x2da/0x45b0 [ 49.705406][ T3499] ? sock_hash_delete_elem+0xac/0x2f0 [ 49.710844][ T0] softirqs last enabled at (148078): [] sock_hash_delete_elem+0x1a0/0x2f0 [ 49.716883][ T3499] sock_hash_delete_elem+0x1a0/0x2f0 [ 49.721996][ T0] softirqs last disabled at (148077): [] sock_hash_delete_elem+0xac/0x2f0 [ 49.726355][ T3499] bpf_prog_2c29ac5cdc6b1842+0x3a/0xd34 [ 49.731876][ T0] [ 49.731876][ T0] other info that might help us debug this: [ 49.731890][ T0] Possible unsafe locking scenario: [ 49.731890][ T0] [ 49.742198][ T3499] bpf_trace_run3+0x1d1/0x380 [ 49.747368][ T0] CPU0 [ 49.747373][ T0] ---- [ 49.747376][ T0] lock( [ 49.757665][ T3499] ? bpf_trace_run2+0x340/0x340 [ 49.763009][ T0] &rq->__lock [ 49.773420][ T3499] __schedule+0x1e8d/0x45b0 [ 49.778864][ T0] ); [ 49.778869][ T0] [ 49.789534][ T3499] ? __sched_text_start+0x8/0x8 [ 49.795143][ T0] lock(&rq->__lock [ 49.803967][ T3499] ? do_raw_spin_unlock+0x137/0x8b0 [ 49.811492][ T0] ); [ 49.816608][ T3499] schedule+0x11b/0x1f0 [ 49.820023][ T0] [ 49.820023][ T0] *** DEADLOCK *** [ 49.820023][ T0] [ 49.820029][ T0] 2 locks held by swapper/0/0: [ 49.824735][ T3499] futex_wait_queue_me+0x25b/0x480 [ 49.827852][ T0] #0: ffff8880b9a3a318 [ 49.833088][ T3499] futex_wait+0x2f8/0x740 [ 49.836459][ T0] (&rq->__lock [ 49.841188][ T3499] ? plist_del+0x3ed/0x410 [ 49.843923][ T0] ){?.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 49.847403][ T3499] ? do_futex+0x1810/0x1810 [ 49.852784][ T0] #1: [ 49.856862][ T3499] ? reacquire_held_locks+0x660/0x660 [ 49.862593][ T0] ffffffff8c91f720 [ 49.865190][ T3499] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 49.869742][ T0] (rcu_read_lock [ 49.877908][ T3499] ? bpf_link_settle+0x7d/0x140 [ 49.882821][ T0] ){....}-{1:2} [ 49.887907][ T3499] ? _local_bh_enable+0xa0/0xa0 [ 49.892034][ T0] , at: rcu_lock_acquire+0x5/0x30 [ 49.896639][ T3499] ? bpf_link_settle+0x7d/0x140 [ 49.900071][ T0] [ 49.900071][ T0] stack backtrace: [ 49.900080][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.15.153-syzkaller #0 [ 49.904477][ T3499] do_futex+0x1414/0x1810 [ 49.911624][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 49.917155][ T3499] ? __lock_acquire+0x1295/0x1ff0 [ 49.919995][ T0] Call Trace: [ 49.925687][ T3499] ? futex_exit_release+0x1e0/0x1e0 [ 49.929579][ T0] [ 49.935714][ T3499] ? read_lock_is_recursive+0x10/0x10 [ 49.939317][ T0] dump_stack_lvl+0x1e3/0x2cb [ 49.944401][ T3499] ? __context_tracking_exit+0x4c/0x80 [ 49.948448][ T0] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 49.953355][ T3499] ? __lock_acquire+0x1ff0/0x1ff0 [ 49.958740][ T0] ? print_usage_bug+0x5fa/0x870 [ 49.964765][ T3499] ? __sys_bpf+0x468/0x670 [ 49.970650][ T0] valid_state+0x134/0x1c0 [ 49.978782][ T3499] __se_sys_futex+0x407/0x490 [ 49.983274][ T0] mark_lock_irq+0xa8/0xba0 [ 49.993659][ T3499] ? __x64_sys_futex+0xf0/0xf0 [ 49.998690][ T0] ? secondary_startup_64_no_verify+0xb1/0xbb [ 50.002062][ T3499] ? syscall_enter_from_user_mode+0x2e/0x230 [ 50.007956][ T0] ? stack_trace_save+0x113/0x1c0 [ 50.010960][ T3499] ? lockdep_hardirqs_on+0x94/0x130 [ 50.016458][ T0] ? save_trace+0xab0/0xab0 [ 50.021587][ T3499] ? __x64_sys_futex+0x1d/0xf0 [ 50.027486][ T0] ? stack_trace_snprint+0xe0/0xe0 [ 50.034258][ T3499] do_syscall_64+0x3d/0xb0 [ 50.041039][ T0] ? lockdep_lock+0x11f/0x2a0 [ 50.047831][ T3499] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.053319][ T0] ? save_trace+0x5a/0xab0 [ 50.059280][ T3499] RIP: 0033:0x7f9ac19ff039 [ 50.064424][ T0] ? __lock_acquire+0x1295/0x1ff0 [ 50.068945][ T3499] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 50.073972][ T0] mark_lock+0x21a/0x340 [ 50.080560][ T3499] RSP: 002b:00007f9ac19c1228 EFLAGS: 00000246 [ 50.086691][ T0] lockdep_hardirqs_on_prepare+0x27d/0x7a0 [ 50.091680][ T3499] ORIG_RAX: 00000000000000ca [ 50.096954][ T0] ? print_irqtrace_events+0x210/0x210 [ 50.101731][ T3499] RAX: ffffffffffffffda RBX: 00007f9ac1a88328 RCX: 00007f9ac19ff039 [ 50.106564][ T0] ? lockdep_hardirqs_on_prepare+0x7a0/0x7a0 [ 50.111746][ T3499] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9ac1a88328 [ 50.116573][ T0] trace_hardirqs_on+0x67/0x80 [ 50.121402][ T3499] RBP: 00007f9ac1a88320 R08: 00007f9ac19c16c0 R09: 00007f9ac19c16c0 [ 50.127626][ T0] __local_bh_enable_ip+0x164/0x1f0 [ 50.132308][ T3499] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9ac1a8832c [ 50.137640][ T0] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 50.144376][ T3499] R13: 006863746977735f R14: 77735f6465686373 R15: 00007ffd331573d8 [ 50.165203][ T0] ? _local_bh_enable+0xa0/0xa0 [ 50.170171][ T3499] [ 50.176415][ T0] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 50.182423][ T3499] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 50.187421][ T0] ? do_raw_spin_unlock+0x137/0x8b0 [ 50.284745][ T0] ? sock_hash_delete_elem+0xac/0x2f0 [ 50.291435][ T0] sock_hash_delete_elem+0x1a0/0x2f0 [ 50.297005][ T0] bpf_prog_2c29ac5cdc6b1842+0x3a/0xd34 [ 50.302943][ T0] bpf_trace_run3+0x1d1/0x380 [ 50.308715][ T0] ? bpf_trace_run2+0x340/0x340 [ 50.313747][ T0] __schedule+0x1e8d/0x45b0 [ 50.319204][ T0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 50.325312][ T0] ? print_irqtrace_events+0x210/0x210 [ 50.331157][ T0] ? tick_nohz_idle_exit+0x429/0x550 [ 50.336813][ T0] ? __sched_text_start+0x8/0x8 [ 50.342116][ T0] ? flush_smp_call_function_from_idle+0x13e/0x280 [ 50.349250][ T0] ? generic_smp_call_function_single_interrupt+0x10/0x10 [ 50.356741][ T0] ? tick_nohz_restart_sched_tick+0x200/0x200 [ 50.363067][ T0] ? tick_nohz_idle_got_tick+0x96/0x100 [ 50.368691][ T0] schedule_idle+0x4a/0x90 [ 50.373098][ T0] do_idle+0x61e/0x670 [ 50.377245][ T0] ? idle_inject_timer_fn+0x60/0x60 [ 50.382604][ T0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 50.388662][ T0] cpu_startup_entry+0x14/0x20 [ 50.393438][ T0] ? time_init+0x33/0x33 [ 50.397750][ T0] start_kernel+0x48c/0x535 [ 50.402350][ T0] secondary_startup_64_no_verify+0xb1/0xbb [ 50.408683][ T0] [ 50.412135][ T3499] CPU: 1 PID: 3499 Comm: syz-executor209 Not tainted 5.15.153-syzkaller #0 [ 50.421816][ T3499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 50.433184][ T3499] Call Trace: [ 50.436640][ T3499] [ 50.439641][ T3499] dump_stack_lvl+0x1e3/0x2cb [ 50.444836][ T3499] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 50.450689][ T3499] ? panic+0x84d/0x84d [ 50.454848][ T3499] ? panic+0x84d/0x84d [ 50.459027][ T3499] ? __local_bh_enable_ip+0x180/0x1f0 [ 50.464389][ T3499] ? __local_bh_enable_ip+0x180/0x1f0 [ 50.472632][ T3499] panic+0x318/0x84d [ 50.476749][ T3499] ? __warn+0x16a/0x300 [ 50.481380][ T3499] ? fb_is_primary_device+0xcc/0xcc [ 50.486588][ T3499] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 50.493205][ T3499] __warn+0x2b2/0x300 [ 50.497208][ T3499] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 50.502559][ T3499] report_bug+0x1b7/0x2e0 [ 50.507049][ T3499] handle_bug+0x3d/0x70 [ 50.511290][ T3499] exc_invalid_op+0x16/0x40 [ 50.515872][ T3499] asm_exc_invalid_op+0x16/0x20 [ 50.520704][ T3499] RIP: 0010:__local_bh_enable_ip+0x1b3/0x1f0 [ 50.526771][ T3499] Code: 04 25 28 00 00 00 48 3b 44 24 60 75 4a 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b e9 d0 fe ff ff e8 3f 00 00 00 eb a2 <0f> 0b e9 02 ff ff ff 48 c7 c1 c4 c8 e3 8d 80 e1 07 80 c1 03 38 c1 [ 50.547124][ T3499] RSP: 0018:ffffc90002be7500 EFLAGS: 00010046 [ 50.553330][ T3499] RAX: 0000000000000000 RBX: 1ffff9200057cea4 RCX: 0000000000000001 [ 50.561650][ T3499] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff884ede60 [ 50.570003][ T3499] RBP: ffffc90002be75c0 R08: dffffc0000000000 R09: ffffed100f270e1d [ 50.577985][ T3499] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 50.586226][ T3499] R13: 0000000000000006 R14: ffffc90002be7540 R15: 0000000000000201 [ 50.594564][ T3499] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 50.600127][ T3499] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 50.605895][ T3499] ? _local_bh_enable+0xa0/0xa0 [ 50.610863][ T3499] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 50.616573][ T3499] ? do_raw_spin_unlock+0x137/0x8b0 [ 50.621958][ T3499] ? sock_hash_delete_elem+0xac/0x2f0 [ 50.627418][ T3499] sock_hash_delete_elem+0x1a0/0x2f0 [ 50.632811][ T3499] bpf_prog_2c29ac5cdc6b1842+0x3a/0xd34 [ 50.638383][ T3499] bpf_trace_run3+0x1d1/0x380 [ 50.643078][ T3499] ? bpf_trace_run2+0x340/0x340 [ 50.649087][ T3499] __schedule+0x1e8d/0x45b0 [ 50.653850][ T3499] ? __sched_text_start+0x8/0x8 [ 50.658809][ T3499] ? do_raw_spin_unlock+0x137/0x8b0 [ 50.664806][ T3499] schedule+0x11b/0x1f0 [ 50.669354][ T3499] futex_wait_queue_me+0x25b/0x480 [ 50.675411][ T3499] futex_wait+0x2f8/0x740 [ 50.679772][ T3499] ? plist_del+0x3ed/0x410 [ 50.684697][ T3499] ? do_futex+0x1810/0x1810 [ 50.689315][ T3499] ? reacquire_held_locks+0x660/0x660 [ 50.694893][ T3499] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 50.701163][ T3499] ? bpf_link_settle+0x7d/0x140 [ 50.706033][ T3499] ? _local_bh_enable+0xa0/0xa0 [ 50.710975][ T3499] ? bpf_link_settle+0x7d/0x140 [ 50.716025][ T3499] do_futex+0x1414/0x1810 [ 50.720363][ T3499] ? __lock_acquire+0x1295/0x1ff0 [ 50.725514][ T3499] ? futex_exit_release+0x1e0/0x1e0 [ 50.731676][ T3499] ? read_lock_is_recursive+0x10/0x10 [ 50.737065][ T3499] ? __context_tracking_exit+0x4c/0x80 [ 50.742640][ T3499] ? __lock_acquire+0x1ff0/0x1ff0 [ 50.748036][ T3499] ? __sys_bpf+0x468/0x670 [ 50.752495][ T3499] __se_sys_futex+0x407/0x490 [ 50.757285][ T3499] ? __x64_sys_futex+0xf0/0xf0 [ 50.762344][ T3499] ? syscall_enter_from_user_mode+0x2e/0x230 [ 50.768330][ T3499] ? lockdep_hardirqs_on+0x94/0x130 [ 50.773510][ T3499] ? __x64_sys_futex+0x1d/0xf0 [ 50.778346][ T3499] do_syscall_64+0x3d/0xb0 [ 50.782818][ T3499] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.788728][ T3499] RIP: 0033:0x7f9ac19ff039 [ 50.793140][ T3499] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 50.813659][ T3499] RSP: 002b:00007f9ac19c1228 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 50.822934][ T3499] RAX: ffffffffffffffda RBX: 00007f9ac1a88328 RCX: 00007f9ac19ff039 [ 50.831677][ T3499] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9ac1a88328 [ 50.839976][ T3499] RBP: 00007f9ac1a88320 R08: 00007f9ac19c16c0 R09: 00007f9ac19c16c0 [ 50.848225][ T3499] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9ac1a8832c [ 50.856439][ T3499] R13: 006863746977735f R14: 77735f6465686373 R15: 00007ffd331573d8 [ 50.864953][ T3499] [ 51.966398][ T3499] Shutting down cpus with NMI [ 51.971940][ T3499] Kernel Offset: disabled [ 51.976815][ T3499] Rebooting in 86400 seconds..