tqdead: queue 0xfffff8008da44e88 started (0)
tqdead: task in-flight; calling taskqueue_free()...
tqdead: releasing in-flight task func
tqdead: RESULT: DEADLOCK CONFIRMED - taskqueue_free() stuck for 10+ seconds; ctrl_td=0xfffff8008df45b80 (wchan 0xfffff8008d560c80), worker parked forever
---
B2     taskqueu tqdeadctrl
B4     tqthr    tqdead
---
B2     taskqueu tqdeadctrl
B4     tqthr    tqdead