EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1047: updating to rev 1 because of new feature flag, running e2fsck is recommended ------------[ cut here ]------------ kernel BUG at fs/ext4/inode.c:5246! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 516 Comm: syz.3.55 Not tainted 5.10.216-syzkaller-00510-ga4a2b7a82ee4 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 RIP: 0010:ext4_do_update_inode fs/ext4/inode.c:5245 [inline] RIP: 0010:ext4_mark_iloc_dirty+0x3e51/0x3e60 fs/ext4/inode.c:5841 Code: 6f ca ff e9 0f f1 ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 21 f1 ff ff 48 89 df e8 49 70 ca ff e9 14 f1 ff ff e8 0f dc 8c ff <0f> 0b 66 2e 0f 1f 84 00 0