kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 9882 Comm: kworker/u4:8 Not tainted 5.1.0+ #6
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue:  0x0 (bat_events)
RIP: 0010:perf_tp_event_match kernel/events/core.c:8532 [inline]
RIP: 0010:perf_tp_event+0x1e9/0x850 kernel/events/core.c:8583
Code: 85 db 0f 84 dd 00 00 00 e8 d4 e1 e7 ff 48 83 eb 60 0f 84 ce 00 00 00 e8 c5 e1 e7 ff 48 8d bb d0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e ba 05 00 00 44 8b b3 d0 01
RSP: 0018:ffff888096a1f8c0 EFLAGS: 00010003
RAX: 000004d340602049 RBX: 0000269a0301007f RCX: ffffffff8188f7b1
RDX: 0000000000000000 RSI: ffffffff8188f81b RDI: 0000269a0301024f
RBP: ffff888096a1fbb0 R08: ffff888094d9e2c0 R09: ffff8880ae900000
R10: ffff888096a1fbf8 R11: 0000000000000001 R12: dffffc0000000000
R13: ffff8880ae900000 R14: 00000000000000df R15: 0000000000000044
FS:  0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000148 CR3: 0000000060b08000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 perf_trace_run_bpf_submit+0x131/0x190 kernel/events/core.c:8558
 perf_trace_sched_switch+0x625/0x960 include/trace/events/sched.h:138
 trace_sched_switch include/trace/events/sched.h:138 [inline]
 __schedule+0xa84/0x1580 kernel/sched/core.c:3441
 schedule+0xa8/0x260 kernel/sched/core.c:3508
 worker_thread+0x248/0xe40 kernel/workqueue.c:2435
 kthread+0x357/0x430 kernel/kthread.c:253
 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:352
Modules linked in:

======================================================