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: 16 Comm: ksoftirqd/1 Not tainted 5.1.0-rc7+ #92
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 94 4f e8 ff 48 83 eb 60 0f 84 ce 00 00 00 e8 85 4f 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:ffff8880a98ff500 EFLAGS: 00010002
RAX: 000000020082204a RBX: 0000001004110082 RCX: ffffffff81883cc1
RDX: 0000000000000100 RSI: ffffffff81883d2b RDI: 0000001004110252
RBP: ffff8880a98ff7f0 R08: ffff8880a98e6440 R09: ffff8880ae900000
R10: ffff8880a98ff828 R11: ffff8880ae90002b R12: dffffc0000000000
R13: ffff8880ae900000 R14: 00000000000000e2 R15: 000000000000002c
FS:  0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000046e3d0 CR3: 000000005282e000 CR4: 00000000001426e0
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
 wake_up_worker kernel/workqueue.c:840 [inline]
 insert_work+0x2ab/0x3a0 kernel/workqueue.c:1343
 __queue_work+0x4c6/0x10e0 kernel/workqueue.c:1493
 queue_work_on+0x192/0x200 kernel/workqueue.c:1518
 queue_work include/linux/workqueue.h:494 [inline]
 schedule_work include/linux/workqueue.h:552 [inline]
 __debug_check_no_obj_freed lib/debugobjects.c:811 [inline]
 debug_check_no_obj_freed+0x276/0x464 lib/debugobjects.c:817
 kmem_cache_free+0x192/0x260 mm/slab.c:3764
 __d_free+0x20/0x30 fs/dcache.c:269
 __rcu_reclaim kernel/rcu/rcu.h:227 [inline]
 rcu_do_batch kernel/rcu/tree.c:2475 [inline]
 invoke_rcu_callbacks kernel/rcu/tree.c:2788 [inline]
 rcu_core+0x916/0x13a0 kernel/rcu/tree.c:2769
 __do_softirq+0x266/0x95a kernel/softirq.c:293
 run_ksoftirqd kernel/softirq.c:655 [inline]
 run_ksoftirqd+0x8e/0x110 kernel/softirq.c:647
 smpboot_thread_fn+0x6ab/0xa40 kernel/smpboot.c:164
 kthread+0x357/0x430 kernel/kthread.c:253
 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:352
Modules linked in:

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