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kernel BUG at fs/ext4/inode.c:2562!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted 6.5.0-syzkaller-08894-gb97d64c72259 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
Workqueue: writeback wb_workfn (flush-7:1)
RIP: 0010:ext4_do_writepages+0x3eaf/0x3ed0 fs/ext4/inode.c:2561
Code: ba 7d ff 31 ff 89 de e8 2f ba 7d ff 45 84 f6 75 27 e8 95 b7 7d ff 48 bb 00 00 00 00 00 fc ff df e9 dd f7 ff ff e8 81 b7 7d ff <0f> 0b e8 7a b7 7d ff e8 25 fa 07 ff eb a0 e8 6e b7 7d ff e8 19 fa
RSP: 0018:ffffc90000096f20 EFLAGS: 00010293
RAX: ffffffff81f8771f RBX: 0000004000000000 RCX: ffff8881001e53c0
RDX: 0000000000000000 RSI: 0000004000000000 RDI: 0000000000000000
RBP: ffffc90000097290 R08: ffffffff81f83e15 R09: 1ffff1102496adc5
R10: ffffed102496adc6 R11: ffffed102496adc6 R12: ffff888124b56f00
R13: 0000000000000001 R14: 0000004210000000 R15: ffffc900000972e0
FS:  0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000240 CR3: 000000011e724000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ext4_writepages+0x29c/0x5b0 fs/ext4/inode.c:2766
 do_writepages+0x383/0x630 mm/page-writeback.c:2553
 __writeback_single_inode+0xdc/0xb80 fs/fs-writeback.c:1603
 writeback_sb_inodes+0x86f/0x1130 fs/fs-writeback.c:1894
 wb_writeback+0x3c8/0xa00 fs/fs-writeback.c:2070
 wb_do_writeback fs/fs-writeback.c:2217 [inline]
 wb_workfn+0x399/0x1030 fs/fs-writeback.c:2257
 process_one_work+0x7a0/0xe20 kernel/workqueue.c:2600
 worker_thread+0xac3/0x12b0 kernel/workqueue.c:2751
 kthread+0x2b6/0x350 kernel/kthread.c:388
 ret_from_fork+0x4a/0x80 arch/x86/kernel/process.c:145
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ext4_do_writepages+0x3eaf/0x3ed0 fs/ext4/inode.c:2561
Code: ba 7d ff 31 ff 89 de e8 2f ba 7d ff 45 84 f6 75 27 e8 95 b7 7d ff 48 bb 00 00 00 00 00 fc ff df e9 dd f7 ff ff e8 81 b7 7d ff <0f> 0b e8 7a b7 7d ff e8 25 fa 07 ff eb a0 e8 6e b7 7d ff e8 19 fa
RSP: 0018:ffffc90000096f20 EFLAGS: 00010293
RAX: ffffffff81f8771f RBX: 0000004000000000 RCX: ffff8881001e53c0
RDX: 0000000000000000 RSI: 0000004000000000 RDI: 0000000000000000
RBP: ffffc90000097290 R08: ffffffff81f83e15 R09: 1ffff1102496adc5
R10: ffffed102496adc6 R11: ffffed102496adc6 R12: ffff888124b56f00
R13: 0000000000000001 R14: 0000004210000000 R15: ffffc900000972e0
FS:  0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033