F2FS-fs (loop0): inconsistent node block, node_type:0, nid:11, node_footer[nid:0,ino:0,ofs:0,cpver:0,blkaddr:0]
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kernel BUG at fs/f2fs/data.c:392!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 1 UID: 0 PID: 23 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:f2fs_write_end_io+0x16a8/0x1710
Code: c6 e0 9d 3d 8c e8 d8 84 cc fc 90 0f 0b e8 a0 6d 6b fd 4c 89 f7 48 c7 c6 e0 9d 3d 8c e8 c1 84 cc fc 90 0f 0b e8 89 6d 6b fd 90 <0f> 0b e8 81 6d 6b fd 4c 89 f7 48 c7 c6 e0 9d 3d 8c e8 a2 84 cc fc
RSP: 0018:ffffc900001d7b30 EFLAGS: 00010246
RAX: ffffffff845b93d7 RBX: 000000000000000b RCX: ffff8881604ad940
RDX: 0000000000000100 RSI: 0000000000000000 RDI: 000000000000000b
RBP: dffffc0000000000 R08: ffffffff90574b37 R09: 1ffffffff20ae966
R10: dffffc0000000000 R11: fffffbfff20ae967 R12: ffffea0006f78a80
R13: 00000001bde29000 R14: ffffea0006f78a40 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8882a8f52000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561dcfa14680 CR3: 00000001bc44e000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 blk_update_request+0x57b/0xe50
 blk_mq_end_request+0x3e/0x70
 blk_done_softirq+0x10a/0x160
 handle_softirqs+0x225/0x840
 run_ksoftirqd+0x36/0x60
 smpboot_thread_fn+0x57c/0xa80
 kthread+0x388/0x470
 ret_from_fork+0x514/0xb70
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:f2fs_write_end_io+0x16a8/0x1710
Code: c6 e0 9d 3d 8c e8 d8 84 cc fc 90 0f 0b e8 a0 6d 6b fd 4c 89 f7 48 c7 c6 e0 9d 3d 8c e8 c1 84 cc fc 90 0f 0b e8 89 6d 6b fd 90 <0f> 0b e8 81 6d 6b fd 4c 89 f7 48 c7 c6 e0 9d 3d 8c e8 a2 84 cc fc
RSP: 0018:ffffc900001d7b30 EFLAGS: 00010246
RAX: ffffffff845b93d7 RBX: 000000000000000b RCX: ffff8881604ad940
RDX: 0000000000000100 RSI: 0000000000000000 RDI: 000000000000000b
RBP: dffffc0000000000 R08: ffffffff90574b37 R09: 1ffffffff20ae966
R10: dffffc0000000000 R11: fffffbfff20ae967 R12: ffffea0006f78a80
R13: 00000001bde29000 R14: ffffea0006f78a40 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8882a8f52000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561dcfa14680 CR3: 00000001bc44e000 CR4: 00000000000006f0
