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: 13858 Comm: udevd Not tainted 5.1.0-rc4+ #85
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:perf_tp_event_match kernel/events/core.c:8489 [inline]
RIP: 0010:perf_tp_event+0x1e9/0x850 kernel/events/core.c:8540
Code: 85 db 0f 84 dd 00 00 00 e8 04 ea e7 ff 48 83 eb 60 0f 84 ce 00 00 00 e8 f5 e9 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:ffff8880ae807800 EFLAGS: 00010002
RAX: 000006c44061204a RBX: 0000362203090082 RCX: ffffffff8188a4a1
RDX: 0000000000010000 RSI: ffffffff8188a50b RDI: 0000362203090252
RBP: ffff8880ae807af0 R08: ffff8880a80a0040 R09: ffff8880ae800000
R10: ffff8880ae807b38 R11: ffff8880ae80002b R12: dffffc0000000000
R13: ffff8880ae800000 R14: 00000000000000e2 R15: 000000000000002c
FS:  0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000a5048d CR3: 000000008ee22000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <IRQ>
 perf_trace_run_bpf_submit+0x131/0x190 kernel/events/core.c:8515
 perf_trace_sched_wakeup_template+0x471/0x6b0 include/trace/events/sched.h:57
 trace_sched_wakeup include/trace/events/sched.h:96 [inline]
 ttwu_do_wakeup+0x239/0x580 kernel/sched/core.c:1702
 ttwu_do_activate+0x14b/0x1f0 kernel/sched/core.c:1746
 ttwu_queue kernel/sched/core.c:1890 [inline]
 try_to_wake_up+0x824/0x1000 kernel/sched/core.c:2100
 wake_up_process+0x10/0x20 kernel/sched/core.c:2172
 hrtimer_wakeup+0x48/0x60 kernel/time/hrtimer.c:1637
 __run_hrtimer kernel/time/hrtimer.c:1389 [inline]
 __hrtimer_run_queues+0x33e/0xde0 kernel/time/hrtimer.c:1451
 hrtimer_interrupt+0x314/0x770 kernel/time/hrtimer.c:1509
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1035 [inline]
 smp_apic_timer_interrupt+0x120/0x570 arch/x86/kernel/apic/apic.c:1060
 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:807
 </IRQ>
RIP: 0010:unlink_anon_vmas+0x156/0x870 mm/rmap.c:388
Code: 00 14 d0 ff 49 8d 7c 24 08 48 89 f8 48 c1 e8 03 80 3c 18 00 0f 85 85 05 00 00 4d 8b 6c 24 08 4c 89 e8 48 c1 e8 03 80 3c 18 00 <0f> 85 62 05 00 00 4d 8b 7d 00 4c 3b 7d d0 74 1e e8 c5 13 d0 ff 48
RSP: 0018:ffff88808a6a7908 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
RAX: 1ffff11012cd6a74 RBX: dffffc0000000000 RCX: ffff888095c25390
RDX: 0000000000000000 RSI: ffffffff81a07b00 RDI: ffff888095c25388
RBP: ffff88808a6a7958 R08: ffff8880a80a0040 R09: 0000000000000000
R10: 000000009a609951 R11: ffff8880a80a0040 R12: ffff888095c25380
R13: ffff8880966b53a0 R14: ffff8880a867a7e0 R15: ffff88809a66d488
 free_pgtables+0x1af/0x2f0 mm/memory.c:394
 exit_mmap+0x2d1/0x530 mm/mmap.c:3139
 __mmput kernel/fork.c:1046 [inline]
 mmput+0x15f/0x4c0 kernel/fork.c:1067
 exec_mmap fs/exec.c:1046 [inline]
 flush_old_exec+0x8d9/0x1c20 fs/exec.c:1279
 load_elf_binary+0x9bc/0x53f0 fs/binfmt_elf.c:864
 search_binary_handler fs/exec.c:1656 [inline]
 search_binary_handler+0x17f/0x570 fs/exec.c:1634
 exec_binprm fs/exec.c:1698 [inline]
 __do_execve_file.isra.0+0x1394/0x23f0 fs/exec.c:1818
 do_execveat_common fs/exec.c:1865 [inline]
 do_execve fs/exec.c:1882 [inline]
 __do_sys_execve fs/exec.c:1958 [inline]
 __se_sys_execve fs/exec.c:1953 [inline]
 __x64_sys_execve+0x8f/0xc0 fs/exec.c:1953
 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x7fabbfec0207
Code: Bad RIP value.
RSP: 002b:00007fff48f0c3a8 EFLAGS: 00000202 ORIG_RAX: 000000000000003b
RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007fabbfec0207
RDX: 0000000001c88ae0 RSI: 00007fff48f0c4a0 RDI: 00007fff48f0d4b0
RBP: 0000000000625500 R08: 00000000000028e9 R09: 00000000000028e9
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000001c88ae0
R13: 0000000000000007 R14: 0000000001c81250 R15: 0000000000000005
Modules linked in:

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