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: 21041 Comm: syz-executor.2 Not tainted 5.1.0-rc6-next-20190426 #31 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 94 c4 e7 ff 48 83 eb 60 0f 84 ce 00 00 00 e8 85 c4 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: 0000:ffff8880ae909800 EFLAGS: 00010002 RAX: 00000a462061204a RBX: 0000523103090081 RCX: ffffffff81896a11 RDX: 0000000000010000 RSI: ffffffff81896a7b RDI: 0000523103090251 RBP: ffff8880ae909af0 R08: ffff888058666280 R09: ffff8880ae900000 R10: ffff8880ae909b38 R11: ffff8880ae90002b R12: dffffc0000000000 R13: ffff8880ae900000 R14: 00000000000000e1 R15: 000000000000002c FS: 00007fd1b17df700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f7ff8e13db8 CR3: 00000000a8391000 CR4: 00000000001406e0 Call Trace: perf_trace_run_bpf_submit+0x131/0x190 kernel/events/core.c:8558 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:1693 ttwu_do_activate+0xe1/0x130 kernel/sched/core.c:1737 ttwu_queue kernel/sched/core.c:1881 [inline] try_to_wake_up+0x9d8/0x13f0 kernel/sched/core.c:2091 wake_up_process+0x10/0x20 kernel/sched/core.c:2113 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:1040 [inline] smp_apic_timer_interrupt+0x120/0x570 arch/x86/kernel/apic/apic.c:1065 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:806 RIP: 0033:0x45bc0a Code: 25 18 00 00 00 00 74 01 f0 48 0f b1 3d 5f ab 5f 00 48 39 c2 75 da f3 c3 0f 1f 84 00 00 00 00 00 48 63 ff b8 e4 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 f3 c3 0f 1f 40 00 48 c7 c2 d4 ff ff ff f7 RSP: 002b:00007fd1b17dec58 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000045bc0a RDX: 0000000000000000 RSI: 00007fd1b17dec60 RDI: 0000000000000001 RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00000000004f6e92 R14: 00000000004d01b8 R15: 0000000000000005 Modules linked in: ======================================================