================================================ WARNING: lock held when returning to user space! 6.18.0-rc7-next-20251128 #1 Not tainted ------------------------------------------------ syz-executor.0/4146 is leaving the kernel with locks still held! 1 lock held by syz-executor.0/4146: #0: ffff88800b181c88 (&sb->s_type->i_mutex_key#19/1){+.+.}-{4:4}, at: start_creating_noperm+0x84/0xd0 audit: type=1400 audit(1764417336.076:15): avc: denied { read } for pid=4132 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 syz-executor.5 (4148) used greatest stack depth: 24112 bytes left