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kernel BUG at fs/ext4/inode.c:2563!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 0 PID: 139 Comm: kworker/u8:6 Not tainted 6.9.0-rc6-syzkaller-00042-g50dffbf77180 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Workqueue: writeback wb_workfn (flush-7:0)
RIP: 0010:ext4_do_writepages+0x2572/0x3250 fs/ext4/inode.c:2563
Code: 48 c1 ea 03 80 3c 02 00 0f 85 44 0c 00 00 48 c7 44 24 28 8c d7 03 00 48 8b 44 24 08 48 8b 18 e9 c3 dc ff ff e8 8f 7a 47 ff 90 <0f> 0b e8 87 7a 47 ff 48 8b 4c 24 70 41 89 dc 48 b8 00 00 00 00 00
RSP: 0018:ffffc90002d5f2c0 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888076f73250 RCX: ffffffff8246375a
RDX: ffff88801afa0000 RSI: ffffffff82464ba1 RDI: 0000000000000007
RBP: ffffc90002d5f4d0 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000002 R12: 0000000000000001
R13: ffff88807d07e638 R14: 0000000000000001 R15: 0000000004208060
FS:  0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffe0efe8f98 CR3: 000000007d162000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ext4_writepages+0x303/0x730 fs/ext4/inode.c:2768
 do_writepages+0x1a3/0x7f0 mm/page-writeback.c:2612