================================================ WARNING: lock held when returning to user space! 6.18.0-rc7-next-20251128 #1 Not tainted ------------------------------------------------ syz-executor.4/4421 is leaving the kernel with locks still held! 1 lock held by syz-executor.4/4421: #0: ffff88800b6995c8 (&sb->s_type->i_mutex_key#19/1){+.+.}-{4:4}, at: start_creating_noperm+0x84/0xd0 loop7: detected capacity change from 0 to 1 tmpfs: Unknown parameter 'mpgl754' loop7: detected capacity change from 0 to 1 tmpfs: Unknown parameter 'mpgl754' loop2: detected capacity change from 0 to 1 loop7: detected capacity change from 0 to 1