igt@i915_module_load@reload-with-fault-injection - abort/incomplete - i915_module_loa/.* is trying to acquire lock: , at: down_trylock , but task is already holding lock: , at: __kmem_cache_shutdown
4> [472.164754] WARNING: possible circular locking dependency detected
<4> [472.164758] 6.4.0-rc2-drmtip_1344-g9bebeeea1972+ #1 Tainted: G U
<4> [472.164765] ------------------------------------------------------
<4> [472.164767] i915_module_loa/1617 is trying to acquire lock:
<4> [472.164774] ffffffff82736f38 ((console_sem).lock){-...}-{2:2}, at: down_trylock+0xe/0x30
<4> [472.164808]
but task is already holding lock:
<4> [472.164810] ffff888106312cd8 (&n->list_lock){-.-.}-{2:2}, at: __kmem_cache_shutdown+0x5c/0x2d0
<4> [472.164835]
which lock already depends on the new lock.
<4> [472.164837]
the existing dependency chain (in reverse order) is:
<4> [472.164839]
-> #5 (&n->list_lock){-.-.}-{2:2}:
<4> [472.164847] lock_acquire+0xd8/0x2d0
<4> [472.164864] _raw_spin_lock_irqsave+0x3d/0x60
<4> [472.164876] ___slab_alloc+0xb46/0x1800
<4> [472.164890] __slab_alloc.isra.0+0x4d/0x90