loop3: detected capacity change from 0 to 1024
EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (128 blocks)
loop6: detected capacity change from 0 to 136
================================================
WARNING: lock held when returning to user space!
6.18.0-rc7-next-20251128 #1 Not tainted
------------------------------------------------
ISO 9660 Extensions: Microsoft Joliet Level 3
syz-executor.5/4640 is leaving the kernel with locks still held!
1 lock held by syz-executor.5/4640:
 #0: ffff8880173d0848 (&sb->s_type->i_mutex_key#21/1){+.+.}-{4:4}, at: start_creating_noperm+0x84/0xd0
ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet.
ISOFS: changing to secondary root
isofs_fill_super: get root inode failed
netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'.
loop2: detected capacity change from 0 to 1024
loop6: detected capacity change from 0 to 136
loop3: detected capacity change from 0 to 1024
EXT4-fs (loop3): bad geometry: block count 256 exceeds size of device (128 blocks)
ISO 9660 Extensions: Microsoft Joliet Level 3
EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet.
ISOFS: changing to secondary root
EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
isofs_fill_super: get root inode failed
loop2: detected capacity change from 0 to 1024
EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
loop3: detected capacity change from 0 to 2048
loop6: detected capacity change from 0 to 136
EXT4-fs warning (device loop3): ext4_multi_mount_protect:288: Invalid MMP block in superblock
ISO 9660 Extensions: Microsoft Joliet Level 3
ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet.
ISOFS: changing to secondary root
isofs_fill_super: get root inode failed