------------[ cut here ]------------ WARNING: CPU: 1 PID: 26842 at kernel/tracepoint.c:243 tracepoint_add_func kernel/tracepoint.c:243 [inline] WARNING: CPU: 1 PID: 26842 at kernel/tracepoint.c:243 tracepoint_probe_register_prio+0x217/0x790 kernel/tracepoint.c:315 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 26842 Comm: syz-executor.4 Not tainted 5.5.0-rc4-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+0x197/0x210 lib/dump_stack.c:118 panic+0x2e3/0x75c kernel/panic.c:221 __warn.cold+0x2f/0x3e kernel/panic.c:582 report_bug+0x289/0x300 lib/bug.c:195 fixup_bug arch/x86/kernel/traps.c:174 [inline] fixup_bug arch/x86/kernel/traps.c:169 [inline] do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:267 do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:286 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+0x217/0x790 kernel/tracepoint.c:315 Code: 48 89 f8 48 c1 e8 03 80 3c 08 00 0f 85 bf 04 00 00 48 8b 45 b8 49 3b 45 08 0f 85 21 ff ff ff 41 bd ef ff ff ff e8 09 7c fe ff <0f> 0b e8 02 7c fe ff 48 c7 c7 60 bf 9d 89 e8 46 86 61 06 44 89 e8 RSP: 0018:ffffc900019ffa68 EFLAGS: 00010212 RAX: 0000000000040000 RBX: ffffffff8a775320 RCX: ffffc90012c47000 RDX: 00000000000025b7 RSI: ffffffff81768447 RDI: ffff8880a3715630 RBP: ffffc900019ffac0 R08: ffff8880a7b002c0 R09: fffffbfff133b7ed R10: ffffc900019ffa58 R11: ffffffff899dbf67 R12: ffff8880a3715610 R13: 00000000ffffffef R14: 00000000ffffffff R15: ffffffff81502310 tracepoint_probe_register+0x2b/0x40 kernel/tracepoint.c:335 trace_event_reg+0x299/0x350 kernel/trace/trace_events.c:299 perf_trace_event_reg kernel/trace/trace_event_perf.c:129 [inline] perf_trace_event_init+0x564/0x9c0 kernel/trace/trace_event_perf.c:204 perf_trace_init+0x189/0x250 kernel/trace/trace_event_perf.c:228 perf_tp_event_init+0xa6/0x120 kernel/events/core.c:9011 perf_try_init_event+0x135/0x590 kernel/events/core.c:10462 perf_init_event kernel/events/core.c:10514 [inline] perf_event_alloc.part.0+0x158f/0x3710 kernel/events/core.c:10794 perf_event_alloc kernel/events/core.c:10676 [inline] __do_sys_perf_event_open+0x6f8/0x2c70 kernel/events/core.c:11277 __se_sys_perf_event_open kernel/events/core.c:11151 [inline] __x64_sys_perf_event_open+0xbe/0x150 kernel/events/core.c:11151 do_syscall_64+0xfa/0x790 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x45b349 Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fe85644ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a RAX: ffffffffffffffda RBX: 00007fe85644b6d4 RCX: 000000000045b349 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002025c000 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffffffffffff R11: 0000000000000246 R12: 00000000ffffffff R13: 00000000000007e9 R14: 00000000004c957f R15: 000000000075bf2c Kernel Offset: disabled Rebooting in 86400 seconds..