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) setresuid(0x0, 0x0, 0x0) [ 85.274233][ T5301] Bluetooth: hci0: command tx timeout [ 85.404497][ C0] hrtimer: interrupt took 45224 ns [ 87.685071][ T4667] Bluetooth: hci0: command tx timeout [ 88.583834][ T5322] ------------[ cut here ]------------ [ 88.586783][ T5322] WARNING: CPU: 0 PID: 5322 at kernel/events/core.c:7211 perf_pending_task+0x319/0x400 [ 88.591255][ T5322] Modules linked in: [ 88.593362][ T5322] CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted 6.16.0-rc3-syzkaller #0 PREEMPT(full) [ 88.598772][ T5322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 88.603781][ T5322] RIP: 0010:perf_pending_task+0x319/0x400 [ 88.606713][ T5322] 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 [ 88.615359][ T5322] RSP: 0018:ffffc9000d3d79d0 EFLAGS: 00010293 [ 88.618508][ T5322] RAX: ffffffff81f2fe18 RBX: dffffc0000000000 RCX: ffff88801a328000 [ 88.622362][ T5322] RDX: 0000000000000000 RSI: 000000007e0ac2a6 RDI: 0000000000000000 [ 88.626114][ T5322] RBP: 000000007e0ac2a6 R08: ffffffff8fa10af7 R09: 1ffffffff1f4215e [ 88.629774][ T5322] R10: dffffc0000000000 R11: ffffffff81f2fb00 R12: 1ffff110035f790f [ 88.633298][ T5322] R13: ffff88801a328000 R14: ffff88801afbcad8 R15: ffff88801afbc878 [ 88.637542][ T5322] FS: 0000000000000000(0000) GS:ffff88808d251000(0000) knlGS:0000000000000000 [ 88.641275][ T5322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.643873][ T5322] CR2: 0000559dfc464660 CR3: 00000000517e8000 CR4: 0000000000352ef0 [ 88.647590][ T5322] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 88.651380][ T5322] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 88.655729][ T5322] Call Trace: [ 88.657449][ T5322] [ 88.658907][ T5322] task_work_run+0x1d1/0x260 [ 88.661034][ T5322] ? __pfx_task_work_run+0x10/0x10 [ 88.663338][ T5322] do_exit+0x6b5/0x22e0 [ 88.665239][ T5322] ? __pfx_do_exit+0x10/0x10 [ 88.667370][ T5322] ? proc_coredump_connector+0x172/0x4b0 [ 88.669885][ T5322] ? __pfx_proc_coredump_connector+0x10/0x10 [ 88.672491][ T5322] do_group_exit+0x21c/0x2d0 [ 88.674666][ T5322] get_signal+0x1286/0x1340 [ 88.676823][ T5322] arch_do_signal_or_restart+0x9a/0x750 [ 88.679628][ T5322] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 88.682511][ T5322] ? perf_pending_task+0x2da/0x400 [ 88.684853][ T5322] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 88.687680][ T5322] ? exit_to_user_mode_loop+0x40/0x110 [ 88.690065][ T5322] exit_to_user_mode_loop+0x75/0x110 [ 88.692395][ T5322] do_syscall_64+0x2bd/0x3b0 [ 88.694879][ T5322] ? lockdep_hardirqs_on+0x9c/0x150 [ 88.697384][ T5322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.700516][ T5322] ? clear_bhb_loop+0x60/0xb0 [ 88.702686][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.705726][ T5322] RIP: 0033:0x7fd54158e929 [ 88.707758][ T5322] Code: Unable to access opcode bytes at 0x7fd54158e8ff. [ 88.710617][ T5322] RSP: 002b:00007fd5424c8038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 88.714068][ T5322] RAX: 0000000000000003 RBX: 00007fd5417b5fa0 RCX: 00007fd54158e929 [ 88.717973][ T5322] RDX: ffbfffffffffffff RSI: 0000000000000000 RDI: 0000200000000000 [ 88.721422][ T5322] RBP: 00007fd541610b39 R08: 0000000000000001 R09: 0000000000000000 [ 88.724839][ T5322] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 88.728975][ T5322] R13: 0000000000000001 R14: 00007fd5417b5fa0 R15: 00007fff425c9a48 [ 88.733531][ T5322] [ 88.735140][ T5322] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 88.738622][ T5322] CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted 6.16.0-rc3-syzkaller #0 PREEMPT(full) [ 88.743357][ T5322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 88.748216][ T5322] Call Trace: [ 88.749942][ T5322] [ 88.751649][ T5322] dump_stack_lvl+0x99/0x250 [ 88.754054][ T5322] ? __asan_memcpy+0x40/0x70 [ 88.756065][ T5322] ? __pfx_dump_stack_lvl+0x10/0x10 [ 88.758527][ T5322] ? __pfx__printk+0x10/0x10 [ 88.761068][ T5322] panic+0x2db/0x790 [ 88.762825][ T5322] ? __pfx_panic+0x10/0x10 [ 88.764834][ T5322] __warn+0x31b/0x4b0 [ 88.766688][ T5322] ? perf_pending_task+0x319/0x400 [ 88.769159][ T5322] ? perf_pending_task+0x319/0x400 [ 88.771612][ T5322] report_bug+0x2be/0x4f0 [ 88.773957][ T5322] ? perf_pending_task+0x319/0x400 [ 88.776260][ T5322] ? perf_pending_task+0x319/0x400 [ 88.778590][ T5322] ? perf_pending_task+0x31b/0x400 [ 88.780841][ T5322] handle_bug+0x84/0x160 [ 88.782534][ T5322] exc_invalid_op+0x1a/0x50 [ 88.784277][ T5322] asm_exc_invalid_op+0x1a/0x20 [ 88.786255][ T5322] RIP: 0010:perf_pending_task+0x319/0x400 [ 88.788565][ T5322] 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 [ 88.796799][ T5322] RSP: 0018:ffffc9000d3d79d0 EFLAGS: 00010293 [ 88.799781][ T5322] RAX: ffffffff81f2fe18 RBX: dffffc0000000000 RCX: ffff88801a328000 [ 88.803190][ T5322] RDX: 0000000000000000 RSI: 000000007e0ac2a6 RDI: 0000000000000000 [ 88.806751][ T5322] RBP: 000000007e0ac2a6 R08: ffffffff8fa10af7 R09: 1ffffffff1f4215e [ 88.810865][ T5322] R10: dffffc0000000000 R11: ffffffff81f2fb00 R12: 1ffff110035f790f [ 88.814562][ T5322] R13: ffff88801a328000 R14: ffff88801afbcad8 R15: ffff88801afbc878 [ 88.818264][ T5322] ? __pfx_perf_pending_task+0x10/0x10 [ 88.820919][ T5322] ? perf_pending_task+0x318/0x400 [ 88.823328][ T5322] task_work_run+0x1d1/0x260 [ 88.825739][ T5322] ? __pfx_task_work_run+0x10/0x10 [ 88.828476][ T5322] do_exit+0x6b5/0x22e0 [ 88.830607][ T5322] ? __pfx_do_exit+0x10/0x10 [ 88.832933][ T5322] ? proc_coredump_connector+0x172/0x4b0 [ 88.835518][ T5322] ? __pfx_proc_coredump_connector+0x10/0x10 [ 88.838260][ T5322] do_group_exit+0x21c/0x2d0 [ 88.840466][ T5322] get_signal+0x1286/0x1340 [ 88.843062][ T5322] arch_do_signal_or_restart+0x9a/0x750 [ 88.846482][ T5322] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 88.849336][ T5322] ? perf_pending_task+0x2da/0x400 [ 88.851649][ T5322] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 88.854528][ T5322] ? exit_to_user_mode_loop+0x40/0x110 [ 88.857007][ T5322] exit_to_user_mode_loop+0x75/0x110 [ 88.859422][ T5322] do_syscall_64+0x2bd/0x3b0 [ 88.861680][ T5322] ? lockdep_hardirqs_on+0x9c/0x150 [ 88.864677][ T5322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.868120][ T5322] ? clear_bhb_loop+0x60/0xb0 [ 88.870687][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.873508][ T5322] RIP: 0033:0x7fd54158e929 [ 88.875405][ T5322] Code: Unable to access opcode bytes at 0x7fd54158e8ff. [ 88.878961][ T5322] RSP: 002b:00007fd5424c8038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 88.883314][ T5322] RAX: 0000000000000003 RBX: 00007fd5417b5fa0 RCX: 00007fd54158e929 [ 88.886880][ T5322] RDX: ffbfffffffffffff RSI: 0000000000000000 RDI: 0000200000000000 [ 88.890243][ T5322] RBP: 00007fd541610b39 R08: 0000000000000001 R09: 0000000000000000 [ 88.893510][ T5322] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 88.896691][ T5322] R13: 0000000000000001 R14: 00007fd5417b5fa0 R15: 00007fff425c9a48 [ 88.900204][ T5322] [ 88.901799][ T5322] Kernel Offset: disabled [ 88.903838][ T5322] Rebooting in 86400 seconds..