------------[ cut here ]------------ WARNING: CPU: 1 PID: 30050 at kernel/tracepoint.c:243 tracepoint_add_func kernel/tracepoint.c:243 [inline] WARNING: CPU: 1 PID: 30050 at kernel/tracepoint.c:243 tracepoint_probe_register_prio+0x20e/0x770 kernel/tracepoint.c:315 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 30050 Comm: syz-executor.2 Not tainted 5.7.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x188/0x20d lib/dump_stack.c:118 panic+0x2e3/0x75c kernel/panic.c:221 __warn.cold+0x2f/0x35 kernel/panic.c:582 report_bug+0x27b/0x2f0 lib/bug.c:195 fixup_bug arch/x86/kernel/traps.c:105 [inline] fixup_bug arch/x86/kernel/traps.c:100 [inline] do_error_trap+0x12b/0x220 arch/x86/kernel/traps.c:197 do_invalid_op+0x32/0x40 arch/x86/kernel/traps.c:216 invalid_op+0x23/0x30 arch/x86/entry/entry_64.S:1027 RIP: 0010:tracepoint_add_func kernel/tracepoint.c:243 [inline] RIP: 0010:tracepoint_probe_register_prio+0x20e/0x770 kernel/tracepoint.c:315 Code: 89 f8 48 c1 e8 03 80 3c 08 00 0f 85 b1 04 00 00 48 8b 44 24 10 49 3b 45 08 0f 85 21 ff ff ff 41 bd ef ff ff ff e8 12 87 fe ff <0f> 0b e8 0b 87 fe ff 48 c7 c7 40 92 9f 89 e8 2f e1 66 06 44 89 e8 RSP: 0018:ffffc900017d7ae0 EFLAGS: 00010202 RAX: ffff888062562500 RBX: ffffffff8a869980 RCX: dffffc0000000000 RDX: 0000000000000003 RSI: ffffffff81750ade RDI: ffff8880a786cab0 RBP: 0000000000000001 R08: 0000000000200000 R09: 00000000000015e5 R10: 000000000002bca8 R11: 0000000000005790 R12: ffff8880a786ca90 R13: 00000000ffffffef R14: 00000000ffffffff R15: ffffffff814ed910 trace_event_reg+0x28f/0x350 kernel/trace/trace_events.c:304 perf_trace_event_reg kernel/trace/trace_event_perf.c:129 [inline] perf_trace_event_init+0x563/0x9e0 kernel/trace/trace_event_perf.c:204 perf_trace_init+0x176/0x240 kernel/trace/trace_event_perf.c:228 perf_tp_event_init+0xa2/0x120 kernel/events/core.c:9330 perf_try_init_event+0x12a/0x560 kernel/events/core.c:10782 perf_init_event kernel/events/core.c:10834 [inline] perf_event_alloc.part.0+0xe26/0x38c0 kernel/events/core.c:11110 perf_event_alloc kernel/events/core.c:11489 [inline] __do_sys_perf_event_open+0x6de/0x2900 kernel/events/core.c:11605 do_syscall_64+0xf6/0x7d0 arch/x86/entry/common.c:295 entry_SYSCALL_64_after_hwframe+0x49/0xb3 RIP: 0033:0x45ca69 Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f08c1befc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a RAX: ffffffffffffffda RBX: 00000000004f9f40 RCX: 000000000045ca69 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000040 RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffffffffffff R11: 0000000000000246 R12: 00000000ffffffff R13: 0000000000000835 R14: 00000000004cb1a5 R15: 00007f08c1bf06d4 Kernel Offset: disabled Rebooting in 86400 seconds..