R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8c772146d4 R13: 00000000004f72d2 R14: 00000000004d03f0 R15: 0000000000000004 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: 2287 Comm: syz-executor.2 Not tainted 5.1.0+ #16 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 e1 e7 ff 48 83 eb 60 0f 84 ce 00 00 00 e8 85 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:ffff88809754f440 EFLAGS: 00010007 RAX: 000000002000002d RBX: 00000000ffffff9f RCX: ffffc90007c40000 RDX: 0000000000040000 RSI: ffffffff8188f85b RDI: 000000010000016f RBP: ffff88809754f730 R08: ffff8880a7b94200 R09: ffff8880ae800000 R10: ffff88809754f758 R11: 0000000000000001 R12: dffffc0000000000 R13: ffffe8ffffcaef50 R14: 00000000000000df R15: 0000000000000044 FS: 00007f8c77214700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020000000 CR3: 000000009fc49000 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_switch+0x625/0x960 include/trace/events/sched.h:138 trace_sched_switch include/trace/events/sched.h:138 [inline] __schedule+0xa84/0x1580 kernel/sched/core.c:3441 schedule+0xa8/0x260 kernel/sched/core.c:3508 freezable_schedule include/linux/freezer.h:172 [inline] futex_wait_queue_me+0x30c/0x600 kernel/futex.c:2611 futex_wait+0x228/0x5e0 kernel/futex.c:2726 do_futex+0x175/0x1e60 kernel/futex.c:3650 __do_sys_futex kernel/futex.c:3711 [inline] __se_sys_futex kernel/futex.c:3679 [inline] __x64_sys_futex+0x3f7/0x590 kernel/futex.c:3679 do_syscall_64+0x103/0x670 arch/x86/entry/common.c:298 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x458da9 Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f8c77213cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca RAX: ffffffffffffffda RBX: 000000000073bf08 RCX: 0000000000458da9 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000073bf08 RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000073bf0c R13: 00007ffe7809bc1f R14: 00007f8c772149c0 R15: 000000000073bf0c Modules linked in: ======================================================