F2FS-fs (loop3): inject inconsistent footer in sanity_check_node_footer of f2fs_get_inode_folio fs/f2fs/node.c:1545 [inline] F2FS-fs (loop3): inject inconsistent footer in sanity_check_node_footer of f2fs_get_dnode_of_data+0x23a/0x1b50 fs/f2fs/node.c:782 F2FS-fs (loop3): 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: 0 UID: 0 PID: 7588 Comm: syz.3.184 Not tainted 6.16.0-rc5-syzkaller-00038-g733923397fd9 #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 be c4 fd 40 84 ed 75 2c e8 b8 bb c4 fd 4c 8b 2c 24 e9 d0 e8 ff ff e8 aa bb c4 fd 90 0f 0b e8 a2 bb c4 fd 90 <0f> 0b e8 9a bb c4 fd 90 0f 0b 90 e9 ff fe ff ff e8 8c bb c4 fd e8 RSP: 0018:ffffc900049f76f8 EFLAGS: 00010293 RAX: ffffffff83fb69ae RBX: ffff88805817e250 RCX: ffff88802bb80000 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 RBP: dffffc0000000000 R08: ffff88805817e6f7 R09: 1ffff1100b02fcde R10: dffffc0000000000 R11: ffffed100b02fcdf R12: ffff888029b9e087 R13: 1ffff1100b02fcde R14: 0000000000000002 R15: ffff88805817e6f0 FS: 0000000000000000(0000) GS:ffff888125c4f000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f7bf5bec000 CR3: 000000005fbe6000 CR4: 00000000003526f0 Call Trace: evict+0x504/0x9c0 fs/inode.c:810 __dentry_kill+0x209/0x660 fs/dcache.c:669 dput+0x19f/0x2b0 fs/dcache.c:911 __fput+0x68e/0xa70 fs/file_table.c:473 task_work_run+0x1d4/0x260 kernel/task_work.c:227 exit_task_work include/linux/task_work.h:40 [inline] do_exit+0x6b5/0x22e0 kernel/exit.c:964 do_group_exit+0x21c/0x2d0 kernel/exit.c:1105 get_signal+0x125e/0x1310 kernel/signal.c:3034 arch_do_signal_or_restart+0x9a/0x750 arch/x86/kernel/signal.c:337 exit_to_user_mode_loop+0x75/0x110 kernel/entry/common.c:111 exit_to_user_mode_prepare include/linux/entry-common.h:330 [inline] syscall_exit_to_user_mode_work include/linux/entry-common.h:414 [inline] syscall_exit_to_user_mode include/linux/entry-common.h:449 [inline] do_syscall_64+0x2bd/0x3b0 arch/x86/entry/syscall_64.c:100 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f219238e929 Code: Unable to access opcode bytes at 0x7f219238e8ff. RSP: 002b:00007f21932dc0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca RAX: fffffffffffffe00 RBX: 00007f21925b5fa8 RCX: 00007f219238e929 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f21925b5fa8 RBP: 00007f21925b5fa0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21925b5fac R13: 0000000000000000 R14: 00007ffc659f2c10 R15: 00007ffc659f2cf8 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 be c4 fd 40 84 ed 75 2c e8 b8 bb c4 fd 4c 8b 2c 24 e9 d0 e8 ff ff e8 aa bb c4 fd 90 0f 0b e8 a2 bb c4 fd 90 <0f> 0b e8 9a bb c4 fd 90 0f 0b 90 e9 ff fe ff ff e8 8c bb c4 fd e8 RSP: 0018:ffffc900049f76f8 EFLAGS: 00010293 RAX: ffffffff83fb69ae RBX: ffff88805817e250 RCX: ffff88802bb80000 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 RBP: dffffc0000000000 R08: ffff88805817e6f7 R09: 1ffff1100b02fcde R10: dffffc0000000000 R11: ffffed100b02fcdf R12: ffff888029b9e087 R13: 1ffff1100b02fcde R14: 0000000000000002 R15: ffff88805817e6f0 FS: 0000000000000000(0000) GS:ffff888125c4f000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffc1eb36f10 CR3: 00000000338fa000 CR4: 00000000003526f0