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WARNING: CPU: 1 PID: 3465 at kernel/locking/lockdep.c:895 look_up_lock_class kernel/locking/lockdep.c:895 [inline]
WARNING: CPU: 1 PID: 3465 at kernel/locking/lockdep.c:895 register_lock_class+0x1fb/0x1180 kernel/locking/lockdep.c:1244
Modules linked in:
CPU: 1 PID: 3465 Comm: kworker/1:4 Not tainted 5.13.0-rc3-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: wg-crypt-wg2 wg_packet_decrypt_worker
RIP: 0010:look_up_lock_class kernel/locking/lockdep.c:895 [inline]
RIP: 0010:register_lock_class+0x1fb/0x1180 kernel/locking/lockdep.c:1244
Code: 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 98 0c 00 00 4d 3b 67 18 74 0b 49 81 3f c0 a3 42 8f 74 02 <0f> 0b 85 ed 0f 84 20 01 00 00 f6 44 24 04 01 0f 85 15 01 00 00 83
RSP: 0018:ffffc900016cfa20 EFLAGS: 00010006
RAX: dffffc0000000000 RBX: 1ffff920002d9f4b RCX: ffffffff90774720
RDX: 1ffff920002d9fb8 RSI: 0000000000000000 RDI: ffffc900016cfdc0
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff89ede1e0
R13: ffffffff90a623c0 R14: ffffffff9027dd80 R15: ffffc900016cfda8
FS:  0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000001b0b708 CR3: 0000000021692000 CR4: 00000000001506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
Call Trace:
 __lock_acquire+0x102/0x5230 kernel/locking/lockdep.c:4781
 lock_acquire kernel/locking/lockdep.c:5512 [inline]
 lock_acquire+0x1ab/0x740 kernel/locking/lockdep.c:5477
 process_one_work+0x8fc/0x1600 kernel/workqueue.c:2252
 worker_thread+0x64c/0x1120 kernel/workqueue.c:2422
 kthread+0x3b1/0x4a0 kernel/kthread.c:313
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294