------------[ cut here ]------------ kernel BUG at fs/ocfs2/alloc.c:686! Internal error: Oops - BUG: 00000000f2000800 [#1] SMP Modules linked in: CPU: 0 UID: 0 PID: 6669 Comm: syz-executor Not tainted syzkaller #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) pc : ocfs2_new_path fs/ocfs2/alloc.c:686 [inline] pc : ocfs2_commit_truncate+0x1d70/0x1d94 fs/ocfs2/alloc.c:7253 lr : ocfs2_new_path fs/ocfs2/alloc.c:686 [inline] lr : ocfs2_commit_truncate+0x1d70/0x1d94 fs/ocfs2/alloc.c:7253 sp : ffff8000a02a6f80 x29: ffff8000a02a7280 x28: ffff0000de37fcb0 x27: ffff8000a02a7080 x26: ffff0000d7df0000 x25: ffff0000eb0f62c0 x24: 000000000000000d x23: ffff0000de37fcb0 x22: ffff800082180d38 x21: dfff800000000000 x20: 0000000000000138 x19: 0000000000001fff x18: 00000000ffffffff x17: ffff800093305000 x16: ffff80008ad5ae08 x15: 0000000000000001 x14: 1fffe0001d809119 x13: 0000000000000000 x12: 0000000000000000 x11: ffff60001d80911a x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000ccdd0000 x7 : 0000000000000000 x6 : ffff800080229538 x5 : ffff0000dd210960 x4 : 0000000000000000 x3 : ffff8000820fa274 x2 : 0000000000000000 x1 : 0000000000000138 x0 : 0000000000000004 Call trace: ocfs2_new_path fs/ocfs2/alloc.c:686 [inline] (P) ocfs2_commit_truncate+0x1d70/0x1d94 fs/ocfs2/alloc.c:7253 (P) ocfs2_truncate_for_delete fs/ocfs2/inode.c:699 [inline] ocfs2_wipe_inode fs/ocfs2/inode.c:866 [inline] ocfs2_delete_inode fs/ocfs2/inode.c:1155 [inline] ocfs2_evict_inode+0xf8c/0x3c1c fs/ocfs2/inode.c:1295 evict+0x414/0x928 fs/inode.c:810 iput_final fs/inode.c:1914 [inline] iput+0x95c/0xad4 fs/inode.c:1966 d_delete_notify include/linux/fsnotify.h:377 [inline] vfs_rmdir+0x358/0x464 fs/namei.c:4561 do_rmdir+0x214/0x4c4 fs/namei.c:4603 __do_sys_unlinkat fs/namei.c:4777 [inline] __se_sys_unlinkat fs/namei.c:4771 [inline] __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4771 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x254 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x5c/0x254 arch/arm64/kernel/entry-common.c:746 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:765 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 Code: 911a8000 943bfac7 17ffff27 9798e5de (d4210000) ---[ end trace 0000000000000000 ]---