------------[ 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: 6532 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_remove_extent+0x1b68/0x1d1c fs/ocfs2/alloc.c:5581 lr : ocfs2_remove_extent+0x1b68/0x1d1c fs/ocfs2/alloc.c:5581 sp : ffff8000a4c16980 x29: ffff8000a4c16c80 x28: ffff0000e2c804d4 x27: 0000000000000007 x26: 0000000000000001 x25: ffff700014982d48 x24: 0000000000000007 x23: ffff8000a4c17140 x22: 0000000000000000 x21: dfff800000000000 x20: 0000000000000000 x19: ffff8000a4c17158 x18: 00000000ffffffff x17: ffff800093524000 x16: ffff800080219494 x15: 0000000000000001 x14: 0000000000000000 x13: 00000000fffffffc x12: 0000000000ff0100 x11: ffff0000d5ed1e80 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d5ed1e80 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : ffff8000a4c16b80 x3 : ffff8000820b1604 x2 : 0000000000000000 x1 : 0000000000000001 x0 : 0000000000000007 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:7373 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:1897 [inline] iput+0x6e4/0x83c fs/inode.c:1923 do_unlinkat+0x300/0x488 fs/namei.c:4657 __do_sys_unlinkat fs/namei.c:4691 [inline] __se_sys_unlinkat fs/namei.c:4684 [inline] __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4684 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 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+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 Code: aa1803e0 97aebd3b 17fffe99 9799c1b5 (d4210000) ---[ end trace 0000000000000000 ]---