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: 0 PID: 16567 Comm: udevd Not tainted 5.1.0+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 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:ffff88805c06f880 EFLAGS: 00010002 RAX: 00000816e060204a RBX: 000040b703010080 RCX: ffffffff8188a6e1 RDX: 0000000000000000 RSI: ffffffff8188a74b RDI: 000040b703010250 RBP: ffff88805c06fb70 R08: ffff8880713bc280 R09: ffff8880ae800000 R10: ffff88805c06fba8 R11: ffff8880ae80002b R12: dffffc0000000000 R13: ffff8880ae800000 R14: 00000000000000e0 R15: 000000000000002c FS: 00007fa8ed4347a0(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fa8ed43b000 CR3: 0000000065087000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 Call Trace: perf_trace_run_bpf_submit+0x131/0x190 kernel/events/core.c:8558 perf_trace_sched_wakeup_template+0x42d/0x5d0 include/trace/events/sched.h:57 trace_sched_wakeup_new include/trace/events/sched.h:103 [inline] wake_up_new_task+0x6d8/0xba0 kernel/sched/core.c:2411 _do_fork+0x357/0xfd0 kernel/fork.c:2363 __do_sys_clone kernel/fork.c:2445 [inline] __se_sys_clone kernel/fork.c:2439 [inline] __x64_sys_clone+0xbf/0x150 kernel/fork.c:2439 do_syscall_64+0x103/0x670 arch/x86/entry/common.c:298 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7fa8ecb17f46 Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 14 25 10 00 00 00 31 d2 49 81 c2 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 31 01 00 00 85 c0 41 89 c4 0f 85 3b 01 00 RSP: 002b:00007ffdc3ba77e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 RAX: ffffffffffffffda RBX: 00007ffdc3ba77e0 RCX: 00007fa8ecb17f46 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 RBP: 00007ffdc3ba7840 R08: 00000000000040b7 R09: 00000000000040b7 R10: 00007fa8ed434a70 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffdc3ba7800 R14: 0000000000000005 R15: 0000000000000005 Modules linked in: ======================================================