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kernel BUG at fs/ext4/inode.c:2759!
Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 4770 Comm: kworker/u4:15 Not tainted 6.1.132-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
Workqueue: writeback wb_workfn (flush-7:5)
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : ext4_writepages+0x32b0/0x32b4 fs/ext4/inode.c:2758
lr : ext4_writepages+0x32b0/0x32b4 fs/ext4/inode.c:2758
sp : ffff800021836d60
x29: ffff800021837120 x28: ffff800008e601a4 x27: dfff800000000000
x26: ffff0000e02be700 x25: ffff800021837590 x24: ffff800021837020
x23: ffff0000ec964000 x22: ffff800021836f40 x21: ffff0000e02be928
x20: 0000008410000000 x19: 0000000000000001 x18: ffff800021837a94
x17: ffff800015afd000 x16: ffff800008300d88 x15: 0000000000000000
x14: 1ffff00002b600b2 x13: dfff800000000000 x12: 00000000687012eb
x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008e63454
x8 : ffff0000ed999bc0 x7 : ffff800008e60330 x6 : 0000000000000000
x5 : 0000000000000080 x4 : 0000000000000000 x3 : 0000000000000001
x2 : 0000000000000000 x1 : 0000008000000000 x0 : 0000000000000000
Call trace:
 ext4_writepages+0x32b0/0x32b4 fs/ext4/inode.c:2758
 do_writepages+0x2e8/0x56c mm/page-writeback.c:2491
 __writeback_single_inode+0x16c/0x1770 fs/fs-writeback.c:1612
 writeback_sb_inodes+0x978/0x1718 fs/fs-writeback.c:1903
 wb_writeback+0x414/0x1130 fs/fs-writeback.c:2077
 wb_do_writeback fs/fs-writeback.c:2220 [inline]
 wb_workfn+0x3a8/0x1034 fs/fs-writeback.c:2260
 process_one_work+0x804/0x1484 kernel/workqueue.c:2292
 worker_thread+0x8e4/0xfec kernel/workqueue.c:2439
 kthread+0x250/0x2d8 kernel/kthread.c:376
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:864
Code: d4210000 97da4226 d4210000 97da4224 (d4210000) 
---[ end trace 0000000000000000 ]---