================================================ WARNING: lock held when returning to user space! 6.18.0-rc7-next-20251128 #1 Not tainted ------------------------------------------------ syz-executor.0/12456 is leaving the kernel with locks still held! 1 lock held by syz-executor.0/12456: #0: ffff888016ee0188 (&sb->s_type->i_mutex_key#18/1){+.+.}-{4:4}, at: start_creating_noperm+0x84/0xd0 audit: type=1400 audit(1764388860.490:120): avc: denied { getattr } for pid=12496 comm="syz-executor.5" path="/syzkaller-testdir691528788/syzkaller.TyfuAV/328/file0" dev="mqueue" ino=2453 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:cpu_device_t:s0 tclass=dir permissive=1