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: 7733 Comm: syz-executor.0 Not tainted 5.1.0-rc5+ #74 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:perf_tp_event_match kernel/events/core.c:8522 [inline] RIP: 0010:perf_tp_event+0x1e9/0x850 kernel/events/core.c:8573 Code: 85 db 0f 84 dd 00 00 00 e8 e4 50 e8 ff 48 83 eb 60 0f 84 ce 00 00 00 e8 d5 50 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: 0018:ffff8880ae907800 EFLAGS: 00010002 RAX: 000003c6a085a04a RBX: 00001e35042d0082 RCX: ffffffff81883b71 RDX: 0000000000010000 RSI: ffffffff81883bdb RDI: 00001e35042d0252 RBP: ffff8880ae907af0 R08: ffff888083e86040 R09: ffff8880ae900000 R10: ffff8880ae907b38 R11: ffff8880ae90002b R12: dffffc0000000000 R13: ffff8880ae900000 R14: 00000000000000e2 R15: 000000000000002c FS: 0000000001b28940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000070d158 CR3: 000000009005f000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: perf_trace_run_bpf_submit+0x131/0x190 kernel/events/core.c:8548 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: 0010:arch_local_irq_restore arch/x86/include/asm/paravirt.h:767 [inline] RIP: 0010:lock_acquire+0x1ea/0x3f0 kernel/locking/lockdep.c:4214 Code: 7c 08 00 00 00 00 00 00 48 c1 e8 03 80 3c 10 00 0f 85 c7 01 00 00 48 83 3d c2 fe 3a 07 00 0f 84 3b 01 00 00 48 8b 7d c8 57 9d <0f> 1f 44 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 65 8b RSP: 0018:ffff888087d0fe48 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 RAX: 1ffffffff11252d6 RBX: ffff888083e86040 RCX: 0000000000000000 RDX: dffffc0000000000 RSI: 0000000000000001 RDI: 0000000000000286 RBP: ffff888087d0fe90 R08: 00000000b08837b1 R09: ffffffff895e6454 R10: ffff888083e868c0 R11: ffff888083e86040 R12: ffff88809906bc58 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline] _raw_spin_lock+0x2f/0x40 kernel/locking/spinlock.c:144 spin_lock include/linux/spinlock.h:329 [inline] __close_fd+0x28/0x210 fs/file.c:626 __do_sys_close fs/open.c:1165 [inline] __se_sys_close fs/open.c:1163 [inline] __x64_sys_close+0x69/0xf0 fs/open.c:1163 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x4129c0 Code: 01 f0 ff ff 0f 83 10 1b 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d cd 38 64 00 00 75 14 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 e4 1a 00 00 c3 48 83 ec 08 e8 0a fc ff ff RSP: 002b:00007ffff02f5428 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 RAX: ffffffffffffffda RBX: 00007ffff02f5450 RCX: 00000000004129c0 RDX: 00000000000000e0 RSI: 00007ffff02f57f0 RDI: 0000000000000003 RBP: 0000000000712e80 R08: 0000000000006000 R09: 0000000000004000 R10: 00007ffff02f5550 R11: 0000000000000246 R12: 0000000000000003 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000712e80 Modules linked in: ======================================================