WARNING: CPU: 1 PID: 12718 at kernel/tracepoint.c:256 tracepoint_add_func kernel/tracepoint.c:160 [inline]
WARNING: CPU: 1 PID: 12718 at kernel/tracepoint.c:256 tracepoint_probe_register_prio+0x494/0xd80 kernel/tracepoint.c:328
Kernel panic - not syncing: panic_on_warn set ...

CPU: 1 PID: 12718 Comm: syz-executor7 Not tainted 4.19.0-rc1+ #39
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+0x14b/0x190 lib/dump_stack.c:113
 panic+0x35d/0x8cb kernel/panic.c:184
 __warn+0x40a/0x590 kernel/panic.c:536
 report_bug+0x65c/0x850 lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:179 [inline]
 do_error_trap+0x1c0/0x620 arch/x86/kernel/traps.c:298
 do_invalid_op+0x46/0x50 arch/x86/kernel/traps.c:318
 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:1000
RIP: 0010:tracepoint_add_func kernel/tracepoint.c:160 [inline]
RIP: 0010:tracepoint_probe_register_prio+0x494/0xd80 kernel/tracepoint.c:328
Code: 02 8b 3a e8 1e e7 58 00 4c 3b b5 58 ff ff ff 0f 85 55 ff ff ff e8 bc e7 fd ff 49 c7 c5 ef ff ff ff 31 c0 48 89 45 c0 45 31 f6 <0f> 0b e9 4b 07 00 00 e8 a0 e7 fd ff eb 6f e8 99 e7 fd ff 48 8b 45
RSP: 0018:ffff880125dff790 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff88012d341330 RCX: 0000000000040000
RDX: ffffc90003189000 RSI: 000000000000160a RDI: 000000000000160b
RBP: ffff880125dff878 R08: 00000000d46000db R09: 0000000000000002
R10: 0000000000000000 R11: ffffffff8170f810 R12: 0000000000000000
R13: ffffffffffffffef R14: 0000000000000000 R15: 0000000000000001
 tracepoint_probe_register+0x9d/0xb0 kernel/tracepoint.c:348
 trace_event_reg+0x3d3/0x4b0 kernel/trace/trace_events.c:306
 perf_trace_event_reg kernel/trace/trace_event_perf.c:124 [inline]
 perf_trace_event_init+0x897/0x1210 kernel/trace/trace_event_perf.c:199
 perf_trace_init+0x325/0x430 kernel/trace/trace_event_perf.c:223
 perf_tp_event_init+0xd5/0x1d0 kernel/events/core.c:8345
 perf_try_init_event+0x4ca/0x640 kernel/events/core.c:9739
 perf_init_event kernel/events/core.c:9777 [inline]
 perf_event_alloc+0x2071/0x3ed0 kernel/events/core.c:10043
 __do_sys_perf_event_open kernel/events/core.c:10500 [inline]
 __se_sys_perf_event_open+0xc22/0x53d0 kernel/events/core.c:10389
 __x64_sys_perf_event_open+0x15d/0x1b0 kernel/events/core.c:10389
 do_syscall_64+0x15b/0x220 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x63/0xe7
RIP: 0033:0x457099
Code: fd b4 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f6efa086c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 00007f6efa0876d4 RCX: 0000000000457099
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000003
R13: 00000000004d39a8 R14: 00000000004c85bc R15: 0000000000000003
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..