Node 0 DMA: 5*4kB (UM) 2*8kB (UM) 2*16kB (UM) 3*32kB (UME) 1*64kB (E) 3*128kB (UME) 2*256kB (ME) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10340kB Node 0 DMA32: 1145*4kB (UMH) 809*8kB (UMEH) 121*16kB (UME) 47*32kB (UME) 75*64kB (UME) 39*128kB (M) 15*256kB (UM) 14*512kB (UM) 1*1024kB (M) 0*2048kB 0*4096kB = 36316kB ------------[ cut here ]------------ WARNING: CPU: 1 PID: 26221 at kernel/tracepoint.c:210 tracepoint_add_func kernel/tracepoint.c:210 [inline] WARNING: CPU: 1 PID: 26221 at kernel/tracepoint.c:210 tracepoint_probe_register_prio+0x1ed/0x6d0 kernel/tracepoint.c:283 Node 0 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 26221 Comm: syz-executor.4 Not tainted 4.14.184-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x1b2/0x283 lib/dump_stack.c:58 Normal: panic+0x1f9/0x42d kernel/panic.c:183 __warn.cold+0x2f/0x30 kernel/panic.c:547 report_bug+0x20a/0x248 lib/bug.c:186 fixup_bug arch/x86/kernel/traps.c:177 [inline] fixup_bug arch/x86/kernel/traps.c:172 [inline] do_error_trap+0x195/0x2d0 arch/x86/kernel/traps.c:295 invalid_op+0x1b/0x40 arch/x86/entry/entry_64.S:964 RIP: 0010:tracepoint_add_func kernel/tracepoint.c:210 [inline] RIP: 0010:tracepoint_probe_register_prio+0x1ed/0x6d0 kernel/tracepoint.c:283 RSP: 0018:ffff8881b1707bd8 EFLAGS: 00010216 RAX: 0000000000040000 RBX: ffffffff886da600 RCX: ffffc90007e66000 RDX: 0000000000001389 RSI: ffffffff815bbe0d RDI: ffff888096d07a30 RBP: ffff888096d07a10 R08: ffffffff8a381c00 R09: ffffffff89e642a8 R10: ffff8881b1707bd8 R11: ffff88802c63e040 R12: 00000000ffffffef R13: 0000000000000001 R14: 00000000ffffffff R15: ffffffff813d4940 trace_event_reg+0x272/0x330 kernel/trace/trace_events.c:305 perf_trace_event_reg kernel/trace/trace_event_perf.c:122 [inline] perf_trace_event_init kernel/trace/trace_event_perf.c:197 [inline] perf_trace_init+0x424/0xa50 kernel/trace/trace_event_perf.c:221 perf_tp_event_init+0x79/0xf0 kernel/events/core.c:8127 perf_try_init_event+0x15b/0x1f0 kernel/events/core.c:9363 perf_init_event kernel/events/core.c:9401 [inline] perf_event_alloc.part.0+0xdd4/0x25c0 kernel/events/core.c:9661 perf_event_alloc kernel/events/core.c:10014 [inline] SYSC_perf_event_open kernel/events/core.c:10118 [inline] SyS_perf_event_open+0x68c/0x24b0 kernel/events/core.c:10004 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x46/0xbb RIP: 0033:0x45ca59 RSP: 002b:00007f56a426ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a RAX: ffffffffffffffda RBX: 00000000004f9f20 RCX: 000000000045ca59 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200003c0 RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffffffffffff R11: 0000000000000246 R12: 00000000ffffffff R13: 0000000000000835 R14: 00000000004cb187 R15: 00007f56a426b6d4 Kernel Offset: disabled Rebooting in 86400 seconds..