------------[ cut here ]------------ kernel BUG at fs/ocfs2/alloc.c:5581! Internal error: Oops - BUG: 00000000f2000800 [#1] SMP Modules linked in: CPU: 1 UID: 0 PID: 6550 Comm: syz-executor Not tainted syzkaller #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) pc : ocfs2_remove_extent+0x1b68/0x1d1c fs/ocfs2/alloc.c:5581 lr : ocfs2_remove_extent+0x1b68/0x1d1c fs/ocfs2/alloc.c:5581 sp : ffff8000a4036980 x29: ffff8000a4036c80 x28: ffff0000fd1784d4 x27: 0000000000000008 x26: 0000000000000001 x25: ffff700014806d48 x24: 0000000000000008 x23: ffff8000a4037140 x22: 0000000000000000 x21: dfff800000000000 x20: 0000000000000000 x19: ffff8000a4037158 x18: 00000000ffffffff x17: ffff800093335000 x16: ffff80008052bd88 x15: 0000000000000001 x14: 0000000000000000 x13: 00000000fffffffc x12: 0000000000ff0100 x11: ffff0000d9b69ec0 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d9b69ec0 x7 : ffff800080229288 x6 : ffff8000802294cc x5 : ffff0000d9deded0 x4 : ffff8000a4036b80 x3 : ffff8000820e75d4 x2 : 0000000000000000 x1 : 0000000000000001 x0 : 0000000000000008 Call trace: ocfs2_remove_extent+0x1b68/0x1d1c fs/ocfs2/alloc.c:5581 (P) ocfs2_remove_btree_range+0xc60/0x11cc fs/ocfs2/alloc.c:5778 ocfs2_commit_truncate+0x884/0x1d94 fs/ocfs2/alloc.c:7372 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 do_unlinkat+0x300/0x488 fs/namei.c:4744 __do_sys_unlinkat fs/namei.c:4778 [inline] __se_sys_unlinkat fs/namei.c:4771 [inline] __arm64_sys_unlinkat+0xdc/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+0xe8/0x23c 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:724 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:743 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 Code: aa1803e0 97ae41b9 17fffe99 9799086f (d4210000) ---[ end trace 0000000000000000 ]---