EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
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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: 1 PID: 3257 at kernel/locking/lockdep.c:932 look_up_lock_class+0x16c/0x178 kernel/locking/lockdep.c:932
Modules linked in:
CPU: 1 PID: 3257 Comm: syz-executor185 Not tainted 6.9.0-rc2-syzkaller-00413-gf2f80ac80987 #0
Hardware name: linux,dummy-virt (DT)
pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : look_up_lock_class+0x16c/0x178 kernel/locking/lockdep.c:932
lr : look_up_lock_class+0x16c/0x178 kernel/locking/lockdep.c:932
sp : ffff80008db972b0
x29: ffff80008db972b0 x28: ffff00000b9a5a00 x27: 0000000000000001
x26: ffff80008930c000 x25: 1ffff00011b72e76 x24: ffff80008930c6c0
x23: 0000000000000000 x22: 0000000000000000 x21: ffff000017f30288
x20: ffff8000893da441 x19: ffff800088ab02b0 x18: ffff00000b9a6470
x17: 20646e756f662074 x16: 7562202c302e7965 x15: 6b5f5f2079656b20
x14: 6874697720226d65 x13: 205d373532335420 x12: ffff60000d510dc3
x11: 1fffe0000d510dc2 x10: ffff60000d510dc2 x9 : dfff800000000000
x8 : 00009ffff2aef23e x7 : ffff00006a886e13 x6 : 0000000000000001
x5 : ffff00006a886e10 x4 : 1fffe00001734b41 x3 : dfff800000000000
x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000b9a5a00
Call trace:
 look_up_lock_class+0x16c/0x178 kernel/locking/lockdep.c:932
 register_lock_class+0xc4/0xe24 kernel/locking/lockdep.c:1284
 __lock_acquire+0x104/0x6b7c kernel/locking/lockdep.c:5014
 lock_acquire kernel/locking/lockdep.c:5754 [inline]
 lock_acquire+0x4a8/0x7f0 kernel/locking/lockdep.c:5719
 down_write_nested+0xb4/0x1a8 kernel/locking/rwsem.c:1695
 ext4_double_down_write_data_sem fs/ext4/move_extent.c:58 [inline]
 ext4_move_extents+0x2e8/0x298c fs/ext4/move_extent.c:613
 __ext4_ioctl+0x1388/0x3f04 fs/ext4/ioctl.c:1371
 ext4_ioctl+0x10/0x1c fs/ext4/ioctl.c:1627
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:904 [inline]
 __se_sys_ioctl fs/ioctl.c:890 [inline]
 __arm64_sys_ioctl+0x124/0x190 fs/ioctl.c:890
 __invoke_syscall arch/arm64/kernel/syscall.c:34 [inline]
 invoke_syscall+0x6c/0x258 arch/arm64/kernel/syscall.c:48
 el0_svc_common.constprop.0+0xac/0x230 arch/arm64/kernel/syscall.c:133
 do_el0_svc+0x40/0x58 arch/arm64/kernel/syscall.c:152
 el0_svc+0x50/0x180 arch/arm64/kernel/entry-common.c:712
 el0t_64_sync_handler+0x100/0x12c arch/arm64/kernel/entry-common.c:730
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
irq event stamp: 5647
hardirqs last  enabled at (5647): [<ffff8000808d5bbc>] kasan_quarantine_put+0x1c8/0x228 mm/kasan/quarantine.c:234
hardirqs last disabled at (5646): [<ffff8000808d5ab4>] kasan_quarantine_put+0xc0/0x228 mm/kasan/quarantine.c:207
softirqs last  enabled at (5504): [<ffff800080011034>] softirq_handle_end kernel/softirq.c:400 [inline]
softirqs last  enabled at (5504): [<ffff800080011034>] __do_softirq+0x8d4/0xde8 kernel/softirq.c:583
softirqs last disabled at (5499): [<ffff800080019724>] ____do_softirq+0x10/0x1c arch/arm64/kernel/irq.c:81
---[ end trace 0000000000000000 ]---