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: 1774 Comm: syz-executor.1 Not tainted 5.1.0-rc4+ #34 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 34 54 e8 ff 48 83 eb 60 0f 84 ce 00 00 00 e8 25 54 e8 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:ffff8880ae807800 EFLAGS: 00010002 RAX: 000000ddc065a04a RBX: 000006ee032d0082 RCX: ffffffff81883a71 RDX: 0000000000010000 RSI: ffffffff81883adb RDI: 000006ee032d0252 RBP: ffff8880ae807af0 R08: ffff88809c222680 R09: ffff8880ae800000 R10: ffff8880ae807b38 R11: ffff8880ae80002b R12: dffffc0000000000 R13: ffff8880ae800000 R14: 00000000000000e2 R15: 000000000000002c FS: 0000000001580940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2f323000 CR3: 000000008de2f000 CR4: 00000000001406f0 DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 Call Trace: 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 RIP: 0033:0x40e4a7 Code: 44 85 00 89 c2 31 c3 83 f0 3d c1 ea 10 89 df 31 d0 44 8d 47 04 8d 1c c0 89 d8 c1 e8 04 31 c3 69 c3 2d eb d4 27 89 c3 c1 eb 0f <31> c3 89 f8 89 c6 81 e6 ff 1f 00 00 8b 14 b5 00 00 73 00 39 d7 74 RSP: 002b:00007ffe538d1480 EFLAGS: 00000203 ORIG_RAX: ffffffffffffff13 RAX: 000000000a97d311 RBX: 000000000000152f RCX: 0000001b30320000 RDX: 0000000000008331 RSI: 0000000000001d56 RDI: 00000000f3c5010f RBP: 000000000000071a R08: 00000000f3c50113 R09: ffffffffffffffff R10: 00007ffe538d1610 R11: 0000000000000000 R12: 000000000073bf88 R13: 00007f2f1bed5004 R14: 00007f2f1bed5000 R15: 000000000002b67b Modules linked in: ======================================================