================================================ WARNING: lock held when returning to user space! 6.18.0-rc7-next-20251127 #1 Not tainted ------------------------------------------------ syz-executor.5/6680 is leaving the kernel with locks still held! 1 lock held by syz-executor.5/6680: #0: ffff88800b3515c8 (&sb->s_type->i_mutex_key#22/1){+.+.}-{4:4}, at: start_creating_noperm+0x84/0xd0 sit: Src spoofed 0.0.0.0/2002:0:40::2000 -> 0.0.0.0/0:7bc3:78dc:2b7a:4700:200:eeff:3f00 sit: Src spoofed 0.0.0.0/2002:0:40::2000 -> 0.0.0.0/0:7bc3:78dc:2b7a:4700:200:eeff:3f00 cgroup: name respecified SELinux: Context is not valid (left unmapped). FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)