BUG: unable to handle page fault for address: fffff52000969807
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 23ffed067 P4D 23ffed067 PUD 10db9067 PMD 1a169067 PTE 0
Oops: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 23183 Comm: kworker/1:25 Not tainted 5.16.0-rc3-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events sk_psock_destroy
RIP: 0010:__bpf_prog_put.constprop.0+0x21/0x220 kernel/bpf/syscall.c:1812
Code: 2e 0f 1f 84 00 00 00 00 00 41 54 55 48 89 fd 53 e8 94 14 f2 ff 48 8d 7d 38 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 ad 01 00 00 48 8b 5d 38 be 08 00 00 00 48 89 df
RSP: 0018:ffffc9000709fca8 EFLAGS: 00010a02
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 1ffff92000969807 RSI: ffffffff8185962c RDI: ffffc90004b4c038
RBP: ffffc90004b4c000 R08: 0000000000000001 R09: ffff8880535ff02f
R10: ffffed100a6bfe05 R11: 0000000000000000 R12: ffff8880535ff3d8
R13: ffff8880535ff030 R14: ffff888078ed8600 R15: ffff8880b9d39280
FS:  0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffff52000969807 CR3: 0000000073b38000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 psock_set_prog include/linux/skmsg.h:477 [inline]
 psock_progs_drop include/linux/skmsg.h:495 [inline]
 sk_psock_destroy+0xad/0x620 net/core/skmsg.c:804
 process_one_work+0x9b2/0x1690 kernel/workqueue.c:2298
 worker_thread+0x658/0x11f0 kernel/workqueue.c:2445
 kthread+0x405/0x4f0 kernel/kthread.c:327
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
 </TASK>
Modules linked in:
CR2: fffff52000969807
---[ end trace 546335157c8c01ee ]---
RIP: 0010:__bpf_prog_put.constprop.0+0x21/0x220 kernel/bpf/syscall.c:1812
Code: 2e 0f 1f 84 00 00 00 00 00 41 54 55 48 89 fd 53 e8 94 14 f2 ff 48 8d 7d 38 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 ad 01 00 00 48 8b 5d 38 be 08 00 00 00 48 89 df
RSP: 0018:ffffc9000709fca8 EFLAGS: 00010a02
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 1ffff92000969807 RSI: ffffffff8185962c RDI: ffffc90004b4c038
RBP: ffffc90004b4c000 R08: 0000000000000001 R09: ffff8880535ff02f
R10: ffffed100a6bfe05 R11: 0000000000000000 R12: ffff8880535ff3d8
R13: ffff8880535ff030 R14: ffff888078ed8600 R15: ffff8880b9d39280
FS:  0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffff52000969807 CR3: 0000000073b38000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	2e 0f 1f 84 00 00 00 	nopl   %cs:0x0(%rax,%rax,1)
   7:	00 00
   9:	41 54                	push   %r12
   b:	55                   	push   %rbp
   c:	48 89 fd             	mov    %rdi,%rbp
   f:	53                   	push   %rbx
  10:	e8 94 14 f2 ff       	callq  0xfff214a9
  15:	48 8d 7d 38          	lea    0x38(%rbp),%rdi
  19:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
  20:	fc ff df
  23:	48 89 fa             	mov    %rdi,%rdx
  26:	48 c1 ea 03          	shr    $0x3,%rdx
* 2a:	80 3c 02 00          	cmpb   $0x0,(%rdx,%rax,1) <-- trapping instruction
  2e:	0f 85 ad 01 00 00    	jne    0x1e1
  34:	48 8b 5d 38          	mov    0x38(%rbp),%rbx
  38:	be 08 00 00 00       	mov    $0x8,%esi
  3d:	48 89 df             	mov    %rbx,%rdi