WARNING: CPU: 0 PID: 5731 at kernel/tracepoint.c:243 tracepoint_add_func kernel/tracepoint.c:243 [inline] WARNING: CPU: 0 PID: 5731 at kernel/tracepoint.c:243 tracepoint_probe_register_prio+0x217/0x7a0 kernel/tracepoint.c:315 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 5731 Comm: syz-executor.4 Not tainted 5.2.0-rc6+ #38 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+0x172/0x1f0 lib/dump_stack.c:113 panic+0x2cb/0x744 kernel/panic.c:219 __warn.cold+0x20/0x4d kernel/panic.c:576 report_bug+0x263/0x2b0 lib/bug.c:186 fixup_bug arch/x86/kernel/traps.c:179 [inline] fixup_bug arch/x86/kernel/traps.c:174 [inline] do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:272 do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:291 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:986 RIP: 0010:tracepoint_add_func kernel/tracepoint.c:243 [inline] RIP: 0010:tracepoint_probe_register_prio+0x217/0x7a0 kernel/tracepoint.c:315 Code: 48 89 f8 48 c1 e8 03 80 3c 08 00 0f 85 c9 04 00 00 48 8b 45 b8 49 3b 45 08 0f 85 21 ff ff ff 41 bd ef ff ff ff e8 c9 95 fe ff <0f> 0b e8 c2 95 fe ff 48 c7 c7 a0 a8 bd 88 e8 36 3c aa 05 44 89 e8 RSP: 0018:ffff88805a827a80 EFLAGS: 00010212 RAX: 0000000000040000 RBX: ffffffff897e2ac0 RCX: ffffc9000e655000 RDX: 0000000000000ba5 RSI: ffffffff81722d67 RDI: ffff8880a780c530 RBP: ffff88805a827ad8 R08: ffff88805ea36200 R09: fffffbfff117b515 R10: ffff88805a827a70 R11: ffffffff88bda8a7 R12: ffff8880a780c510 R13: 00000000ffffffef R14: 00000000ffffffff R15: ffffffff83212cd0 tracepoint_probe_register+0x2b/0x40 kernel/tracepoint.c:335 trace_event_reg+0x299/0x350 kernel/trace/trace_events.c:306 perf_trace_event_reg kernel/trace/trace_event_perf.c:124 [inline] perf_trace_event_init+0x4f3/0x980 kernel/trace/trace_event_perf.c:199 perf_trace_init+0x189/0x250 kernel/trace/trace_event_perf.c:223 perf_tp_event_init+0xa6/0x120 kernel/events/core.c:8639 perf_try_init_event+0x135/0x590 kernel/events/core.c:10070 perf_init_event kernel/events/core.c:10121 [inline] perf_event_alloc.part.0+0xfd3/0x3230 kernel/events/core.c:10392 perf_event_alloc kernel/events/core.c:10762 [inline] __do_sys_perf_event_open+0x830/0x24d0 kernel/events/core.c:10863 __se_sys_perf_event_open kernel/events/core.c:10752 [inline] __ia32_sys_perf_event_open+0xbd/0x140 kernel/events/core.c:10752 do_syscall_32_irqs_on arch/x86/entry/common.c:337 [inline] do_fast_syscall_32+0x27b/0xd7d arch/x86/entry/common.c:408 entry_SYSENTER_compat+0x70/0x7f arch/x86/entry/entry_64_compat.S:139 RIP: 0023:0xf7ff0849 Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 RSP: 002b:00000000f5dec0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000150 RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 Kernel Offset: disabled Rebooting in 86400 seconds..