F2FS-fs (loop0): inject inconsistent footer in sanity_check_node_footer of f2fs_get_inode_folio fs/f2fs/node.c:1547 [inline]
F2FS-fs (loop0): inject inconsistent footer in sanity_check_node_footer of f2fs_get_inode_page fs/f2fs/node.c:1552 [inline]
F2FS-fs (loop0): inject inconsistent footer in sanity_check_node_footer of f2fs_get_dnode_of_data+0x251/0x1c30 fs/f2fs/node.c:781
F2FS-fs (loop0): inconsistent node block, node_type:1, nid:10, node_footer[nid:10,ino:10,ofs:0,cpver:10241045589465957861,blkaddr:4620]
------------[ cut here ]------------
kernel BUG at fs/f2fs/f2fs.h:2521!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5320 Comm: syz.0.0 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:dec_valid_block_count+0x3c5/0x3d0 fs/f2fs/f2fs.h:2521
Code: fe e9 3a fd ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 64 fd ff ff 4c 89 f7 e8 36 d9 2d fe e9 57 fd ff ff e8 6c e3 cb fd 90 <0f> 0b 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc9000d32f818 EFLAGS: 00010293
RAX: ffffffff83f3db64 RBX: 000000000000039b RCX: ffff88801dd9a440
RDX: 0000000000000000 RSI: 000000000000039b RDI: 0000000000000011
RBP: 00000000fffffc76 R08: 0000000000000003 R09: 0000000000000004
R10: dffffc0000000000 R11: fffff52001a65ef4 R12: ffff88803dfa8fa4
R13: dffffc0000000000 R14: 1ffff11007bf51f4 R15: ffff88803dfa8000
FS:  00007f9d969f56c0(0000) GS:ffff88808d6cc000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000003e08f000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 f2fs_truncate_data_blocks_range+0xcda/0x11c0 fs/f2fs/file.c:695
 f2fs_do_truncate_blocks+0xba8/0x11a0 fs/f2fs/file.c:804
 f2fs_truncate_blocks+0x10a/0x300 fs/f2fs/file.c:838
 f2fs_truncate+0x435/0x750 fs/f2fs/file.c:888
 f2fs_file_write_iter+0x1ec8/0x2340 fs/f2fs/file.c:5174
 new_sync_write fs/read_write.c:591 [inline]
 vfs_write+0x548/0xa90 fs/read_write.c:684
 ksys_write+0x145/0x250 fs/read_write.c:736
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xf6/0x210 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9d9a58e969
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f9d969f5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f9d9a7b6080 RCX: 00007f9d9a58e969
RDX: 0000000000001006 RSI: 0000200000005bc0 RDI: 0000000000000004
RBP: 00007f9d9a610ab1 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f9d9a7b6080 R15: 00007ffef1dabcc8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:dec_valid_block_count+0x3c5/0x3d0 fs/f2fs/f2fs.h:2521
Code: fe e9 3a fd ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 64 fd ff ff 4c 89 f7 e8 36 d9 2d fe e9 57 fd ff ff e8 6c e3 cb fd 90 <0f> 0b 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc9000d32f818 EFLAGS: 00010293
RAX: ffffffff83f3db64 RBX: 000000000000039b RCX: ffff88801dd9a440
RDX: 0000000000000000 RSI: 000000000000039b RDI: 0000000000000011
RBP: 00000000fffffc76 R08: 0000000000000003 R09: 0000000000000004
R10: dffffc0000000000 R11: fffff52001a65ef4 R12: ffff88803dfa8fa4
R13: dffffc0000000000 R14: 1ffff11007bf51f4 R15: ffff88803dfa8000
FS:  00007f9d969f56c0(0000) GS:ffff88808d6cc000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000003e08f000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400