RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020012000
RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013
R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000001
CPU: 0 PID: 7520 Comm: syz-executor1 Not tainted 4.16.0+ #87
WARNING: CPU: 1 PID: 7524 at kernel/tracepoint.c:210 tracepoint_add_func kernel/tracepoint.c:209 [inline]
WARNING: CPU: 1 PID: 7524 at kernel/tracepoint.c:210 tracepoint_probe_register_prio+0x90d/0xc30 kernel/tracepoint.c:282
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Kernel panic - not syncing: panic_on_warn set ...

Call Trace:
 __dump_stack lib/dump_stack.c:17 [inline]
 dump_stack+0x185/0x1d0 lib/dump_stack.c:53
 fail_dump lib/fault-inject.c:51 [inline]
 should_fail+0x87b/0xab0 lib/fault-inject.c:149
 should_failslab+0x279/0x2a0 mm/failslab.c:32
 slab_pre_alloc_hook mm/slab.h:422 [inline]
 slab_alloc_node mm/slub.c:2663 [inline]
 slab_alloc mm/slub.c:2745 [inline]
 kmem_cache_alloc+0x136/0xb90 mm/slub.c:2750
 kmem_cache_zalloc include/linux/slab.h:691 [inline]
 get_empty_filp+0x1f1/0x870 fs/file_table.c:122
 path_openat+0x156/0x6610 fs/namei.c:3496
 do_filp_open+0x261/0x640 fs/namei.c:3554
 do_sys_open+0x624/0x960 fs/open.c:1059
 SYSC_open+0xab/0xc0 fs/open.c:1077
 SyS_open+0x54/0x80 fs/open.c:1072
 do_syscall_64+0x309/0x430 arch/x86/entry/common.c:287
 entry_SYSCALL_64_after_hwframe+0x3d/0xa2
RIP: 0033:0x40fbd1
RSP: 002b:00007fc3d55b6bb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
RAX: ffffffffffffffda RBX: 00007fc3d55b76d4 RCX: 000000000040fbd1
RDX: 00007fc3d55b6bf2 RSI: 0000000000000002 RDI: 00007fc3d55b6bd0
RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000022
R10: 0000000000000010 R11: 0000000000000293 R12: 0000000000000014
R13: 00000000000006f3 R14: 00000000006fe768 R15: 0000000000000001
CPU: 1 PID: 7524 Comm: syz-executor3 Not tainted 4.16.0+ #87
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+0x185/0x1d0 lib/dump_stack.c:53
 panic+0x39d/0x940 kernel/panic.c:183
 __warn+0x40f/0x580 kernel/panic.c:547
 report_bug+0x72a/0x880 lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:179 [inline]
 do_error_trap+0x1aa/0x600 arch/x86/kernel/traps.c:297
 do_invalid_op+0x46/0x50 arch/x86/kernel/traps.c:316
 invalid_op+0x1b/0x40 arch/x86/entry/entry_64.S:986
RIP: 0010:tracepoint_add_func kernel/tracepoint.c:209 [inline]
RIP: 0010:tracepoint_probe_register_prio+0x90d/0xc30 kernel/tracepoint.c:282
RSP: 0018:ffff88014f28f7b8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000040000
RDX: ffffc9000239e000 RSI: 0000000000039417 RDI: 0000000000039418
RBP: ffff88014f28f898 R08: 0000000001080020 R09: 0000000000000002
R10: 000000000000ff00 R11: 0000000000000000 R12: 0000000000000000
R13: fffffffffffffff4 R14: 0000000000000000 R15: 0000000000000000
 tracepoint_probe_register+0x9d/0xb0 kernel/tracepoint.c:303
 trace_event_reg+0x2c4/0x490 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+0xc3d/0x15e0 kernel/trace/trace_event_perf.c:221
 perf_tp_event_init+0xde/0x1e0 kernel/events/core.c:7992
 perf_try_init_event+0x4db/0x670 kernel/events/core.c:9253
 perf_init_event kernel/events/core.c:9291 [inline]
 perf_event_alloc+0x2060/0x3c10 kernel/events/core.c:9555
 SYSC_perf_event_open+0x18a1/0x5eb0 kernel/events/core.c:10010
 SyS_perf_event_open+0x77/0xa0 kernel/events/core.c:9896
 do_syscall_64+0x309/0x430 arch/x86/entry/common.c:287
 entry_SYSCALL_64_after_hwframe+0x3d/0xa2
RIP: 0033:0x455979
RSP: 002b:00007f47ec8cbc68 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 00007f47ec8cc6d4 RCX: 0000000000455979
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020012000
RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000013
R13: 00000000000004a7 R14: 00000000006fb048 R15: 0000000000000001
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..