program: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xc97c, 0x0, @perf_config_ext={0x2, 0x3}, 0x8, 0xa88, 0x8409, 0x5, 0x0, 0x3c, 0xfffe}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) [ 85.050044][ T5307] Bluetooth: hci0: command tx timeout [ 85.102507][ C0] hrtimer: interrupt took 118132 ns [ 86.612536][ T10] cfg80211: failed to load regulatory.db [ 87.130290][ T5307] Bluetooth: hci0: command tx timeout [ 88.153417][ T5331] ------------[ cut here ]------------ [ 88.156121][ T5331] WARNING: CPU: 0 PID: 5331 at kernel/events/core.c:7211 perf_pending_task+0x319/0x400 [ 88.160741][ T5331] Modules linked in: [ 88.162591][ T5331] CPU: 0 UID: 0 PID: 5331 Comm: syz.0.0 Not tainted 6.16.0-rc3-syzkaller #0 PREEMPT(full) [ 88.166438][ T5331] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 88.170605][ T5331] RIP: 0010:perf_pending_task+0x319/0x400 [ 88.172938][ T5331] Code: 85 8f 00 00 00 41 fe 4d 00 eb 05 e8 21 4f cd ff 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d e9 4e 34 76 09 cc e8 08 4f cd ff 90 <0f> 0b 90 41 80 3c 1c 00 0f 85 02 ff ff ff e9 05 ff ff ff 44 89 e1 [ 88.180955][ T5331] RSP: 0018:ffffc9000d4df9d0 EFLAGS: 00010293 [ 88.183680][ T5331] RAX: ffffffff81f2fe18 RBX: dffffc0000000000 RCX: ffff888000dca440 [ 88.187205][ T5331] RDX: 0000000000000000 RSI: 000000007e0ac2df RDI: 0000000000000000 [ 88.190785][ T5331] RBP: 000000007e0ac2df R08: ffffc9000d4df987 R09: 0000000000000000 [ 88.194230][ T5331] R10: ffffc9000d4df940 R11: ffffffff81f2fb00 R12: 1ffff110035f610f [ 88.197688][ T5331] R13: ffff888000dca440 R14: ffff88801afb0ad8 R15: ffff88801afb0878 [ 88.201696][ T5331] FS: 0000000000000000(0000) GS:ffff88808d251000(0000) knlGS:0000000000000000 [ 88.205597][ T5331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.208883][ T5331] CR2: 00005649187e6ff8 CR3: 0000000051c06000 CR4: 0000000000352ef0 [ 88.213486][ T5331] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 88.217019][ T5331] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 88.220644][ T5331] Call Trace: [ 88.222140][ T5331] [ 88.223521][ T5331] task_work_run+0x1d1/0x260 [ 88.225718][ T5331] ? __pfx_task_work_run+0x10/0x10 [ 88.227983][ T5331] do_exit+0x6b5/0x22e0 [ 88.229920][ T5331] ? __pfx_do_exit+0x10/0x10 [ 88.232026][ T5331] ? proc_coredump_connector+0x172/0x4b0 [ 88.234425][ T5331] ? __pfx_proc_coredump_connector+0x10/0x10 [ 88.237075][ T5331] do_group_exit+0x21c/0x2d0 [ 88.239135][ T5331] get_signal+0x1286/0x1340 [ 88.241267][ T5331] arch_do_signal_or_restart+0x9a/0x750 [ 88.243708][ T5331] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 88.246308][ T5331] ? perf_pending_task+0x2da/0x400 [ 88.248478][ T5331] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 88.251343][ T5331] ? exit_to_user_mode_loop+0x40/0x110 [ 88.253699][ T5331] exit_to_user_mode_loop+0x75/0x110 [ 88.256073][ T5331] do_syscall_64+0x2bd/0x3b0 [ 88.258269][ T5331] ? lockdep_hardirqs_on+0x9c/0x150 [ 88.260684][ T5331] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.263483][ T5331] ? clear_bhb_loop+0x60/0xb0 [ 88.265601][ T5331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.268126][ T5331] RIP: 0033:0x7f0b8ff8e929 [ 88.270187][ T5331] Code: Unable to access opcode bytes at 0x7f0b8ff8e8ff. [ 88.273278][ T5331] RSP: 002b:00007f0b90d74038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 88.277060][ T5331] RAX: 0000000000000003 RBX: 00007f0b901b5fa0 RCX: 00007f0b8ff8e929 [ 88.280594][ T5331] RDX: ffbfffffffffffff RSI: 0000000000000000 RDI: 0000200000000000 [ 88.284308][ T5331] RBP: 00007f0b90010b39 R08: 0000000000000001 R09: 0000000000000000 [ 88.288000][ T5331] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 88.291549][ T5331] R13: 0000000000000001 R14: 00007f0b901b5fa0 R15: 00007ffec64c0358 [ 88.294923][ T5331] [ 88.296327][ T5331] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 88.299548][ T5331] CPU: 0 UID: 0 PID: 5331 Comm: syz.0.0 Not tainted 6.16.0-rc3-syzkaller #0 PREEMPT(full) [ 88.303960][ T5331] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 88.308551][ T5331] Call Trace: [ 88.310100][ T5331] [ 88.311467][ T5331] dump_stack_lvl+0x99/0x250 [ 88.313595][ T5331] ? __asan_memcpy+0x40/0x70 [ 88.315574][ T5331] ? __pfx_dump_stack_lvl+0x10/0x10 [ 88.317876][ T5331] ? __pfx__printk+0x10/0x10 [ 88.320176][ T5331] panic+0x2db/0x790 [ 88.322066][ T5331] ? __pfx_panic+0x10/0x10 [ 88.324409][ T5331] __warn+0x31b/0x4b0 [ 88.326437][ T5331] ? perf_pending_task+0x319/0x400 [ 88.328916][ T5331] ? perf_pending_task+0x319/0x400 [ 88.331555][ T5331] report_bug+0x2be/0x4f0 [ 88.333641][ T5331] ? perf_pending_task+0x319/0x400 [ 88.335881][ T5331] ? perf_pending_task+0x319/0x400 [ 88.338121][ T5331] ? perf_pending_task+0x31b/0x400 [ 88.340376][ T5331] handle_bug+0x84/0x160 [ 88.342322][ T5331] exc_invalid_op+0x1a/0x50 [ 88.344420][ T5331] asm_exc_invalid_op+0x1a/0x20 [ 88.346574][ T5331] RIP: 0010:perf_pending_task+0x319/0x400 [ 88.349110][ T5331] Code: 85 8f 00 00 00 41 fe 4d 00 eb 05 e8 21 4f cd ff 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d e9 4e 34 76 09 cc e8 08 4f cd ff 90 <0f> 0b 90 41 80 3c 1c 00 0f 85 02 ff ff ff e9 05 ff ff ff 44 89 e1 [ 88.357468][ T5331] RSP: 0018:ffffc9000d4df9d0 EFLAGS: 00010293 [ 88.360051][ T5331] RAX: ffffffff81f2fe18 RBX: dffffc0000000000 RCX: ffff888000dca440 [ 88.363221][ T5331] RDX: 0000000000000000 RSI: 000000007e0ac2df RDI: 0000000000000000 [ 88.366364][ T5331] RBP: 000000007e0ac2df R08: ffffc9000d4df987 R09: 0000000000000000 [ 88.369531][ T5331] R10: ffffc9000d4df940 R11: ffffffff81f2fb00 R12: 1ffff110035f610f [ 88.372784][ T5331] R13: ffff888000dca440 R14: ffff88801afb0ad8 R15: ffff88801afb0878 [ 88.375924][ T5331] ? __pfx_perf_pending_task+0x10/0x10 [ 88.378113][ T5331] ? perf_pending_task+0x318/0x400 [ 88.380221][ T5331] task_work_run+0x1d1/0x260 [ 88.382258][ T5331] ? __pfx_task_work_run+0x10/0x10 [ 88.384542][ T5331] do_exit+0x6b5/0x22e0 [ 88.386404][ T5331] ? __pfx_do_exit+0x10/0x10 [ 88.388510][ T5331] ? proc_coredump_connector+0x172/0x4b0 [ 88.391010][ T5331] ? __pfx_proc_coredump_connector+0x10/0x10 [ 88.393803][ T5331] do_group_exit+0x21c/0x2d0 [ 88.395876][ T5331] get_signal+0x1286/0x1340 [ 88.397978][ T5331] arch_do_signal_or_restart+0x9a/0x750 [ 88.400523][ T5331] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 88.403146][ T5331] ? perf_pending_task+0x2da/0x400 [ 88.405577][ T5331] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 88.408494][ T5331] ? exit_to_user_mode_loop+0x40/0x110 [ 88.410752][ T5331] exit_to_user_mode_loop+0x75/0x110 [ 88.413116][ T5331] do_syscall_64+0x2bd/0x3b0 [ 88.415151][ T5331] ? lockdep_hardirqs_on+0x9c/0x150 [ 88.417458][ T5331] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.420245][ T5331] ? clear_bhb_loop+0x60/0xb0 [ 88.422560][ T5331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.425191][ T5331] RIP: 0033:0x7f0b8ff8e929 [ 88.427096][ T5331] Code: Unable to access opcode bytes at 0x7f0b8ff8e8ff. [ 88.430170][ T5331] RSP: 002b:00007f0b90d74038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 88.434105][ T5331] RAX: 0000000000000003 RBX: 00007f0b901b5fa0 RCX: 00007f0b8ff8e929 [ 88.438354][ T5331] RDX: ffbfffffffffffff RSI: 0000000000000000 RDI: 0000200000000000 [ 88.441767][ T5331] RBP: 00007f0b90010b39 R08: 0000000000000001 R09: 0000000000000000 [ 88.445157][ T5331] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 88.448621][ T5331] R13: 0000000000000001 R14: 00007f0b901b5fa0 R15: 00007ffec64c0358 [ 88.452213][ T5331] [ 88.453946][ T5331] Kernel Offset: disabled [ 88.455851][ T5331] Rebooting in 86400 seconds..