F2FS-fs (loop0): inconsistent node block, node_type:0, nid:11, node_footer[nid:0,ino:0,ofs:0,cpver:0,blkaddr:0] F2FS-fs (loop0): inconsistent node block, node_type:0, nid:11, node_footer[nid:0,ino:0,ofs:0,cpver:0,blkaddr:0] ------------[ cut here ]------------ kernel BUG at fs/f2fs/data.c:388! Oops: invalid opcode: 0000 [#1] SMP KASAN PTI CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 RIP: 0010:f2fs_write_end_io+0x16a8/0x1710 fs/f2fs/data.c:388 Code: c6 60 32 7b 8b e8 78 a7 f7 fc 90 0f 0b e8 10 fe 93 fd 4c 89 f7 48 c7 c6 60 32 7b 8b e8 61 a7 f7 fc 90 0f 0b e8 f9 fd 93 fd 90 <0f> 0b e8 f1 fd 93 fd 4c 89 f7 48 c7 c6 60 32 7b 8b e8 42 a7 f7 fc RSP: 0018:ffffc90000a4fb38 EFLAGS: 00010246 RAX: ffffffff843009a7 RBX: 000000000000000b RCX: ffff88801d2d9ec0 RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000100 RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000100 R10: dffffc0000000000 R11: fffffbfff1ecf93f R12: ffffea00010c7740 R13: 00000000431dc000 R14: ffffea00010c7700 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8881264a1000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f8a8be456b8 CR3: 0000000040a9e000 CR4: 00000000003526f0 Call Trace: blk_update_request+0x57b/0xe30 block/blk-mq.c:1016 blk_mq_end_request+0x3e/0x70 block/blk-mq.c:1178 blk_complete_reqs block/blk-mq.c:1253 [inline] blk_done_softirq+0x10a/0x160 block/blk-mq.c:1258 handle_softirqs+0x1d9/0x6c0 kernel/softirq.c:622 run_ksoftirqd+0x52/0x180 kernel/softirq.c:1076 smpboot_thread_fn+0x57c/0xa80 kernel/smpboot.c:160 kthread+0x388/0x470 kernel/kthread.c:436 ret_from_fork+0x514/0xb70 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:f2fs_write_end_io+0x16a8/0x1710 fs/f2fs/data.c:388 Code: c6 60 32 7b 8b e8 78 a7 f7 fc 90 0f 0b e8 10 fe 93 fd 4c 89 f7 48 c7 c6 60 32 7b 8b e8 61 a7 f7 fc 90 0f 0b e8 f9 fd 93 fd 90 <0f> 0b e8 f1 fd 93 fd 4c 89 f7 48 c7 c6 60 32 7b 8b e8 42 a7 f7 fc RSP: 0018:ffffc90000a4fb38 EFLAGS: 00010246 RAX: ffffffff843009a7 RBX: 000000000000000b RCX: ffff88801d2d9ec0 RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000100 RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000100 R10: dffffc0000000000 R11: fffffbfff1ecf93f R12: ffffea00010c7740 R13: 00000000431dc000 R14: ffffea00010c7700 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8881264a1000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f8a8be456b8 CR3: 0000000040a9e000 CR4: 00000000003526f0