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kernel BUG at fs/ext4/inode.c:2588!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 1132 Comm: kworker/u4:5 Not tainted 6.3.0-syzkaller-13091-g3c4aa4434377 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
Workqueue: writeback wb_workfn (flush-7:3)
RIP: 0010:ext4_do_writepages+0x3d87/0x3d90 fs/ext4/inode.c:2587
Code: c7 90 19 2c 8d 4c 89 f2 e8 86 f1 32 02 e9 9b fb ff ff e8 4c e6 4d ff 0f 0b e8 45 e6 4d ff 0f 0b e8 3e d8 62 08 e8 39 e6 4d ff <0f> 0b 0f 1f 80 00 00 00 00 55 41 57 41 56 41 54 53 49 89 fe 49 bf
RSP: 0000:ffffc90005f6eec0 EFLAGS: 00010293
RAX: ffffffff823cce27 RBX: 0000004000000000 RCX: ffff888021301dc0
RDX: 0000000000000000 RSI: 0000004000000000 RDI: 0000000000000000
RBP: ffffc90005f6f230 R08: ffffffff823c9659 R09: ffffed100e96aa0b
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001
R13: ffff888074b552b0 R14: 0000004210000000 R15: 1ffff1100e96aa9b
FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f326dc9cfab CR3: 000000000cf2f000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ext4_writepages+0x1bc/0x2f0 fs/ext4/inode.c:2791
 do_writepages+0x3a2/0x670 mm/page-writeback.c:2551
 __writeback_single_inode+0x155/0xf90 fs/fs-writeback.c:1603
 writeback_sb_inodes+0x8df/0x11d0 fs/fs-writeback.c:1894
 wb_writeback+0x454/0xc60 fs/fs-writeback.c:2068
 wb_do_writeback fs/fs-writeback.c:2211 [inline]
 wb_workfn+0x3fc/0xfe0 fs/fs-writeback.c:2251
 process_one_work+0x894/0x10c0 kernel/workqueue.c:2405
 worker_thread+0xa5f/0x1210 kernel/workqueue.c:2552
 kthread+0x2aa/0x340 kernel/kthread.c:379
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ext4_do_writepages+0x3d87/0x3d90 fs/ext4/inode.c:2587
Code: c7 90 19 2c 8d 4c 89 f2 e8 86 f1 32 02 e9 9b fb ff ff e8 4c e6 4d ff 0f 0b e8 45 e6 4d ff 0f 0b e8 3e d8 62 08 e8 39 e6 4d ff <0f> 0b 0f 1f 80 00 00 00 00 55 41 57 41 56 41 54 53 49 89 fe 49 bf
RSP: 0000:ffffc90005f6eec0 EFLAGS: 00010293
RAX: ffffffff823cce27 RBX: 0000004000000000 RCX: ffff888021301dc0
RDX: 0000000000000000 RSI: 0000004000000000 RDI: 0000000000000000
RBP: ffffc90005f6f230 R08: ffffffff823c9659 R09: ffffed100e96aa0b
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001
R13: ffff888074b552b0 R14: 0000004210000000 R15: 1ffff1100e96aa9b
FS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb1fe8ef0e8 CR3: 0000000027bb3000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400