F2FS-fs (loop8): inconsistent node block, node_type:0, nid:12, node_footer[nid:12,ino:3,ofs:249659,cpver:10241045589465957861,blkaddr:4101]
F2FS-fs (loop8): inconsistent node block, node_type:0, nid:15, node_footer[nid:0,ino:0,ofs:0,cpver:0,blkaddr:0]
------------[ cut here ]------------
kernel BUG at fs/f2fs/data.c:392!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 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 40 9a 1c 8c e8 f8 31 e6 fc 90 0f 0b e8 00 85 84 fd 4c 89 f7 48 c7 c6 40 9a 1c 8c e8 e1 31 e6 fc 90 0f 0b e8 e9 84 84 fd 90 <0f> 0b e8 e1 84 84 fd 4c 89 f7 48 c7 c6 40 9a 1c 8c e8 c2 31 e6 fc
RSP: 0018:ffffc90000147b30 EFLAGS: 00010246
RAX: ffffffff8441dcd7 RBX: 000000000000000f RCX: ffff888102ec1dc0
RDX: 0000000000000100 RSI: 0000000000000000 RDI: 000000000000000f
RBP: dffffc0000000000 R08: ffffffff9032fcf7 R09: 1ffffffff2065f9e
R10: dffffc0000000000 R11: fffffbfff2065f9f R12: ffffea00042c29c0
R13: 000000010b0a6000 R14: ffffea00042c2980 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88818dc1d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffe571362f8 CR3: 00000001bcb58000 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 40 9a 1c 8c e8 f8 31 e6 fc 90 0f 0b e8 00 85 84 fd 4c 89 f7 48 c7 c6 40 9a 1c 8c e8 e1 31 e6 fc 90 0f 0b e8 e9 84 84 fd 90 <0f> 0b e8 e1 84 84 fd 4c 89 f7 48 c7 c6 40 9a 1c 8c e8 c2 31 e6 fc
RSP: 0018:ffffc90000147b30 EFLAGS: 00010246
RAX: ffffffff8441dcd7 RBX: 000000000000000f RCX: ffff888102ec1dc0
RDX: 0000000000000100 RSI: 0000000000000000 RDI: 000000000000000f
RBP: dffffc0000000000 R08: ffffffff9032fcf7 R09: 1ffffffff2065f9e
R10: dffffc0000000000 R11: fffffbfff2065f9f R12: ffffea00042c29c0
R13: 000000010b0a6000 R14: ffffea00042c2980 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88818dc1d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffe571362f8 CR3: 00000001bcb58000 CR4: 00000000000006f0
