EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
================================================
WARNING: lock held when returning to user space!
6.18.0-rc7-next-20251128 #1 Not tainted
------------------------------------------------
syz-executor.6/21059 is leaving the kernel with locks still held!
1 lock held by syz-executor.6/21059:
 #0: ffff888017818848 (&sb->s_type->i_mutex_key#24/1){+.+.}-{4:4}, at: start_creating_noperm+0x84/0xd0
EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
loop5: detected capacity change from 0 to 264192
EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem
EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended
EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
loop4: detected capacity change from 0 to 264192
EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem
EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended
EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
loop5: detected capacity change from 0 to 264192
EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem
EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended
EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000.
loop7: detected capacity change from 0 to 264192
EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem
EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended
EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000.