loop0: detected capacity change from 0 to 512
ext4 filesystem being mounted at /root/syzkaller.JWxZyJ/53/bus supports timestamps until 2038-01-19 (0x7fffffff)
------------[ cut here ]------------
Looking for class "&ei->i_data_sem" with key __key.0, but found a different class "&ei->i_data_sem" with the same key
WARNING: CPU: 0 PID: 5181 at kernel/locking/lockdep.c:940 look_up_lock_class+0xac/0x130 kernel/locking/lockdep.c:940
Modules linked in:
CPU: 0 PID: 5181 Comm: syz-executor113 Not tainted 6.5.0-rc1-syzkaller-00006-g3f01e9fed845 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
RIP: 0010:look_up_lock_class+0xac/0x130 kernel/locking/lockdep.c:940
Code: 39 48 8b 55 00 48 81 fa a0 19 4a 90 74 2c 80 3d 6b 67 74 04 00 75 23 48 c7 c7 c0 71 6c 8a c6 05 5b 67 74 04 01 e8 64 ff 2b f7 <0f> 0b eb 0c e8 3b b3 f3 f9 85 c0 75 48 45 31 e4 48 83 c4 08 4c 89
RSP: 0018:ffffc90003caf570 EFLAGS: 00010082
RAX: 0000000000000000 RBX: ffffffff9226c3c1 RCX: 0000000000000000
RDX: ffff88801f5ad940 RSI: ffffffff814c3707 RDI: 0000000000000001
RBP: ffff8880789d3e88 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff918bcfd0
R13: 0000000000000001 R14: ffff8880789d3e88 R15: 0000000000000000
FS:  00005555568403c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f362f745160 CR3: 00000000277a7000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 register_lock_class+0xbe/0x1120 kernel/locking/lockdep.c:1292
 __lock_acquire+0x109/0x5e20 kernel/locking/lockdep.c:5021
 lock_acquire kernel/locking/lockdep.c:5761 [inline]
 lock_acquire+0x1b1/0x520 kernel/locking/lockdep.c:5726
 down_write_nested+0x96/0x200 kernel/locking/rwsem.c:1689
 ext4_double_down_write_data_sem fs/ext4/move_extent.c:58 [inline]
 ext4_move_extents+0x97c/0x3800 fs/ext4/move_extent.c:621
 __ext4_ioctl+0x39c1/0x4650 fs/ext4/ioctl.c:1361
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:870 [inline]
 __se_sys_ioctl fs/ioctl.c:856 [inline]
 __x64_sys_ioctl+0x19d/0x210 fs/ioctl.c:856
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f362f6d3309
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 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 c0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffc2c892c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000000000000bbec RCX: 00007f362f6d3309
RDX: 00000000200000c0 RSI: 00000000c028660f RDI: 0000000000000004
RBP: 0000000000000000 R08: 00007ffc2c892ca0 R09: 00007ffc2c892ca0
R10: 00007ffc2c892ca0 R11: 0000000000000246 R12: 00007ffc2c892c6c
R13: 00007ffc2c892ca0 R14: 00007ffc2c892c80 R15: 0000000000000035
 </TASK>