usb-wq.txt

gistfile1.txt

[235235.704920] Freezing user space processes ... (elapsed 0.001 seconds) done.
[235235.706338] OOM killer disabled.
[235235.706339] Freezing remaining freezable tasks ...
[235255.715974] Freezing of tasks failed after 20.008 seconds (0 tasks refusing to freeze, wq_busy=1):
[235255.715975] Showing busy workqueues and worker pools:
[235255.715976] workqueue events: flags=0x0
[235255.715977]   pwq 4: cpus=2 node=0 flags=0x0 nice=0 active=1/256
[235255.715981]     in-flight: 19500:drm_dp_destroy_connector_work
[235255.715987] workqueue events_power_efficient: flags=0x82
[235255.715988]   pwq 16: cpus=0-7 flags=0x4 nice=0 active=1/256
[235255.715991]     in-flight: 27101:process_srcu
[235255.715994] workqueue writeback: flags=0x4e
[235255.715995]   pwq 16: cpus=0-7 flags=0x4 nice=0 active=0/0
[235255.715997]     delayed: wb_workfn
[235255.716001] workqueue usb_hub_wq: flags=0x4
[235255.716003]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/0
[235255.716005]     in-flight: 18422:hub_event
[235255.716013] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=3s workers=4 idle: 25732 32429 30519
[235255.716017] pool 4: cpus=2 node=0 flags=0x0 nice=0 hung=0s workers=4 idle: 31912 30116 28310
[235255.716021] pool 16: cpus=0-7 flags=0x4 nice=0 hung=0s workers=12 idle: 17258 17847 18342 29739 29505 24323 30900 2
2462 28920 24322 9459
[235255.716064] Restarting kernel threads ... done.