BUG: unable to handle page fault for address: ffffc90000ca2030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 10000067 
P4D 10000067 PUD 101ab067 
PMD 1408e1067 PTE 0

Oops: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 1534 Comm: kworker/u4:5 Not tainted 5.11.0-rc4-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue:  0x0
 (bat_events)

RIP: 0010:bpf_dispatcher_nop_func include/linux/bpf.h:651 [inline]
RIP: 0010:__bpf_trace_run kernel/trace/bpf_trace.c:2088 [inline]
RIP: 0010:bpf_trace_run3+0x143/0x3f0 kernel/trace/bpf_trace.c:2126
Code: f7 ff 48 8d 7b 30 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 9f 02 00 00 48 8d 73 38 48 8d 7c 24 28 <ff> 53 30 e8 45 1b f7 ff e8 40 a5 7e 07 31 ff 89 c3 89 c6 e8 b5 22
RSP: 0018:ffffc90001bbfb90 EFLAGS: 00010086

RAX: 0000000000000000 RBX: ffffc90000ca2000 RCX: ffffffff817bc22e
RDX: 0000000000000000 RSI: ffffc90000ca2038 RDI: ffffc90001bbfbb8
RBP: 1ffff92000377f73 R08: 0000000000000000 R09: ffffffff8d03b40f
R10: ffffffff817bbf25 R11: 0000000000000000 R12: 0000000000000000
R13: ffff888019158000 R14: 0000000000000000 R15: ffff88801a2eb780
FS:  0000000000000000(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90000ca2030 CR3: 0000000014884000 CR4: 00000000001506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
Call Trace:
 __bpf_trace_sched_switch+0xdc/0x120 include/trace/events/sched.h:222
 __traceiter_sched_switch+0x64/0xb0 include/trace/events/sched.h:222
 trace_sched_switch include/trace/events/sched.h:222 [inline]
 __schedule+0x11a6/0x21a0 kernel/sched/core.c:5061
 schedule+0xcf/0x270 kernel/sched/core.c:5143
 worker_thread+0x14c/0x1120 kernel/workqueue.c:2442
 kthread+0x3b1/0x4a0 kernel/kthread.c:292
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296
Modules linked in:
CR2: ffffc90000ca2030
---[ end trace d777cf33e05fd0a7 ]---
RIP: 0010:bpf_dispatcher_nop_func include/linux/bpf.h:651 [inline]
RIP: 0010:__bpf_trace_run kernel/trace/bpf_trace.c:2088 [inline]
RIP: 0010:bpf_trace_run3+0x143/0x3f0 kernel/trace/bpf_trace.c:2126
Code: f7 ff 48 8d 7b 30 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 9f 02 00 00 48 8d 73 38 48 8d 7c 24 28 <ff> 53 30 e8 45 1b f7 ff e8 40 a5 7e 07 31 ff 89 c3 89 c6 e8 b5 22
RSP: 0018:ffffc90001bbfb90 EFLAGS: 00010086
RAX: 0000000000000000 RBX: ffffc90000ca2000 RCX: ffffffff817bc22e
RDX: 0000000000000000 RSI: ffffc90000ca2038 RDI: ffffc90001bbfbb8
RBP: 1ffff92000377f73 R08: 0000000000000000 R09: ffffffff8d03b40f
R10: ffffffff817bbf25 R11: 0000000000000000 R12: 0000000000000000
R13: ffff888019158000 R14: 0000000000000000 R15: ffff88801a2eb780
FS:  0000000000000000(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90000ca2030 CR3: 0000000014884000 CR4: 00000000001506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600