F2FS-fs (loop4): inject inconsistent footer in sanity_check_node_footer of f2fs_get_inode_folio fs/f2fs/node.c:1545 [inline] F2FS-fs (loop4): inject inconsistent footer in sanity_check_node_footer of f2fs_truncate_inode_blocks+0x22b/0x1110 fs/f2fs/node.c:1153 F2FS-fs (loop4): inconsistent node block, node_type:1, nid:10, node_footer[nid:10,ino:10,ofs:0,cpver:0,blkaddr:0] ------------[ cut here ]------------ kernel BUG at fs/f2fs/inode.c:951! Oops: invalid opcode: 0000 [#1] SMP KASAN PTI CPU: 1 UID: 0 PID: 6564 Comm: syz.4.95 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 RIP: 0010:f2fs_evict_inode+0x18ff/0x1920 fs/f2fs/inode.c:951 Code: 02 00 00 00 e8 c2 d6 c4 fd 40 84 ed 75 2c e8 b8 d3 c4 fd 4c 8b 2c 24 e9 d0 e8 ff ff e8 aa d3 c4 fd 90 0f 0b e8 a2 d3 c4 fd 90 <0f> 0b e8 9a d3 c4 fd 90 0f 0b 90 e9 ff fe ff ff e8 8c d3 c4 fd e8 RSP: 0018:ffffc9000bb6fb78 EFLAGS: 00010283 RAX: ffffffff83fb79ce RBX: ffff88805a16acb0 RCX: 0000000000080000 RDX: ffffc9000ee72000 RSI: 000000000000a4fd RDI: 000000000000a4fe RBP: dffffc0000000000 R08: ffff88805a16b157 R09: 1ffff1100b42d62a R10: dffffc0000000000 R11: ffffed100b42d62b R12: ffff888030dd4087 R13: 1ffff1100b42d62a R14: 0000000000000002 R15: ffff88805a16b150 FS: 00007fd5d2bc26c0(0000) GS:ffff888125d84000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000110c33e947 CR3: 0000000033b26000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: evict+0x504/0x9c0 fs/inode.c:810 d_delete_notify include/linux/fsnotify.h:402 [inline] vfs_rmdir+0x3ec/0x520 fs/namei.c:4483 do_rmdir+0x2ac/0x630 fs/namei.c:4525 __do_sys_rmdir fs/namei.c:4544 [inline] __se_sys_rmdir fs/namei.c:4542 [inline] __x64_sys_rmdir+0x47/0x50 fs/namei.c:4542 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fd5d1d8e929 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:00007fd5d2bc2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 RAX: ffffffffffffffda RBX: 00007fd5d1fb6160 RCX: 00007fd5d1d8e929 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000040 RBP: 00007fd5d1e10b39 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007fd5d1fb6160 R15: 00007ffcac33bc88 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:f2fs_evict_inode+0x18ff/0x1920 fs/f2fs/inode.c:951 Code: 02 00 00 00 e8 c2 d6 c4 fd 40 84 ed 75 2c e8 b8 d3 c4 fd 4c 8b 2c 24 e9 d0 e8 ff ff e8 aa d3 c4 fd 90 0f 0b e8 a2 d3 c4 fd 90 <0f> 0b e8 9a d3 c4 fd 90 0f 0b 90 e9 ff fe ff ff e8 8c d3 c4 fd e8 RSP: 0018:ffffc9000bb6fb78 EFLAGS: 00010283 RAX: ffffffff83fb79ce RBX: ffff88805a16acb0 RCX: 0000000000080000 RDX: ffffc9000ee72000 RSI: 000000000000a4fd RDI: 000000000000a4fe RBP: dffffc0000000000 R08: ffff88805a16b157 R09: 1ffff1100b42d62a R10: dffffc0000000000 R11: ffffed100b42d62b R12: ffff888030dd4087 R13: 1ffff1100b42d62a R14: 0000000000000002 R15: ffff88805a16b150 FS: 00007fd5d2bc26c0(0000) GS:ffff888125d84000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000110c33e947 CR3: 0000000033b26000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400