------------[ cut here ]------------
WARNING: CPU: 1 PID: 8894 at kernel/locking/lockdep.c:912 look_up_lock_class+0x6a/0xd0 kernel/locking/lockdep.c:912
Modules linked in:
CPU: 1 PID: 8894 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:look_up_lock_class+0x6a/0xd0 kernel/locking/lockdep.c:912
Code: 85 c0 75 0a eb 57 48 8b 00 48 85 c0 74 4f 48 39 70 40 75 f2 48 8b 4f 18 48 39 88 b0 00 00 00 74 0b 48 81 3f 20 95 f4 8e 74 02 <0f> 0b 5d c3 9c 5a 80 e6 02 74 c2 e8 06 54 9d fa 85 c0 74 1f 8b 05
RSP: 0018:ffffc900027cfa40 EFLAGS: 00010002
RAX: ffffffff8fd90760 RBX: ffffffff902939c0 RCX: ffffffff8aa7dee0
RDX: 0000000000000046 RSI: ffffffff9060bc40 RDI: ffff888077cf28a0
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffff888077cf28a0
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  00007fd34d8b8700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b31130000 CR3: 0000000072ffb000 CR4: 0000000000350ee0
Call Trace:
 <TASK>
 register_lock_class+0xb7/0x10c0 kernel/locking/lockdep.c:1261
 __lock_acquire+0x105/0x54a0 kernel/locking/lockdep.c:4909
 lock_acquire kernel/locking/lockdep.c:5640 [inline]
 lock_acquire+0x1ab/0x510 kernel/locking/lockdep.c:5605
 __raw_spin_lock_bh include/linux/spinlock_api_smp.h:126 [inline]
 _raw_spin_lock_bh+0x2f/0x40 kernel/locking/spinlock.c:178
 spin_lock_bh include/linux/spinlock.h:355 [inline]
 release_sock+0x1b/0x1b0 net/core/sock.c:3298
 inet_autobind+0x130/0x190 net/ipv4/af_inet.c:185
 inet_dgram_connect+0x1f5/0x2d0 net/ipv4/af_inet.c:574
 __sys_connect_file+0x155/0x1a0 net/socket.c:1896
 __sys_connect+0x161/0x190 net/socket.c:1913
 __do_sys_connect net/socket.c:1923 [inline]
 __se_sys_connect net/socket.c:1920 [inline]
 __x64_sys_connect+0x6f/0xb0 net/socket.c:1920
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fd350363ae9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fd34d8b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
RAX: ffffffffffffffda RBX: 00007fd350477020 RCX: 00007fd350363ae9
RDX: 000000000000001c RSI: 0000000020000080 RDI: 0000000000000005
RBP: 00007fd3503bdf25 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe0b7abb8f R14: 00007fd34d8b8300 R15: 0000000000022000
 </TASK>