------------[ cut here ]------------ kernel BUG at fs/ocfs2/suballoc.c:2484! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 4305 Comm: syz-executor Not tainted 6.1.116-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : _ocfs2_free_suballoc_bits+0xf08/0x11f8 fs/ocfs2/suballoc.c:2484 lr : _ocfs2_free_suballoc_bits+0xf08/0x11f8 fs/ocfs2/suballoc.c:2484 sp : ffff8000211d7060 x29: ffff8000211d71c0 x28: ffff0000fb44b00a x27: ffff0000f2aeb900 x26: 0000000000000001 x25: 0000000000000000 x24: dfff800000000000 x23: 0000000000000002 x22: ffff0000df2df3a0 x21: 0000000000000000 x20: ffff0000fb44b000 x19: ffff0000df2df3c8 x18: 1fffe000367a2f76 x17: ffff8000159dd000 x16: ffff8000122986bc x15: 0000000000000000 x14: 1ffff00002b3c0b0 x13: dfff800000000000 x12: ffff8000211d6f60 x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800009f68e08 x8 : ffff0000c63e3780 x7 : ffff800009ee482c x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 x2 : ffff0000df2df3a0 x1 : 0000000000000000 x0 : 0000000000000002 Call trace: _ocfs2_free_suballoc_bits+0xf08/0x11f8 fs/ocfs2/suballoc.c:2484 ocfs2_free_suballoc_bits fs/ocfs2/suballoc.c:2521 [inline] ocfs2_free_dinode+0xb0/0xe8 fs/ocfs2/suballoc.c:2536 ocfs2_remove_inode fs/ocfs2/inode.c:696 [inline] ocfs2_wipe_inode fs/ocfs2/inode.c:818 [inline] ocfs2_delete_inode fs/ocfs2/inode.c:1079 [inline] ocfs2_evict_inode+0x26f0/0x497c fs/ocfs2/inode.c:1216 evict+0x418/0x894 fs/inode.c:701 iput_final fs/inode.c:1830 [inline] iput+0x7c0/0x8a4 fs/inode.c:1856 d_delete_notify include/linux/fsnotify.h:267 [inline] vfs_rmdir+0x330/0x43c fs/namei.c:4204 do_rmdir+0x2e0/0x720 fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xe0/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x64/0x218 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 Code: b4000d95 97963a95 17fffca4 97963a93 (d4210000) ---[ end trace 0000000000000000 ]--- pstore: crypto_comp_compress failed, ret = -22!