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Tasklist

FS#55872 - Kernel Tainted: G U O 4.13.3-1-ARCH #1

Attached to Project: Arch Linux
Opened by GiH (gih) - Thursday, 05 October 2017, 07:17 GMT
Last edited by Doug Newgard (Scimmia) - Friday, 06 October 2017, 02:58 GMT
Task Type Bug Report
Category Kernel
Status Closed
Assigned To No-one
Architecture All
Severity High
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:
After last update at 04.10.2017 (10/04/2017) is this messages appears in the dmesg.
Also it is impassible to suspend the notebook and shutdown procedure lasts for ~5 minutes.

Additional info:
Kernel 4.13.3-1-ARCH

[ 245.107779] INFO: task kworker/u8:3:109 blocked for more than 120 seconds.
[ 245.107918] Tainted: G U O 4.13.3-1-ARCH #1
[ 245.108006] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 245.108124] kworker/u8:3 D 0 109 2 0x00000000
[ 245.108177] Workqueue: phy0 ieee80211_ba_session_work [mac80211]
[ 245.108183] Call Trace:
[ 245.108200] __schedule+0x239/0x890
[ 245.108208] schedule+0x3d/0x90
[ 245.108214] schedule_preempt_disabled+0x15/0x20
[ 245.108220] __mutex_lock.isra.2+0x295/0x520
[ 245.108229] __mutex_lock_slowpath+0x13/0x20
[ 245.108239] ? update_load_avg+0x426/0x5a0
[ 245.108244] ? __mutex_lock_slowpath+0x13/0x20
[ 245.108250] mutex_lock+0x25/0x30
[ 245.108283] __ieee80211_start_rx_ba_session+0x153/0x520 [mac80211]
[ 245.108294] ? dequeue_entity+0xed/0x4d0
[ 245.108324] ieee80211_ba_session_work+0x164/0x250 [mac80211]
[ 245.108334] process_one_work+0x1de/0x430
[ 245.108341] worker_thread+0x47/0x3f0
[ 245.108350] kthread+0x125/0x140
[ 245.108356] ? process_one_work+0x430/0x430
[ 245.108364] ? kthread_create_on_node+0x70/0x70
[ 245.108374] ret_from_fork+0x25/0x30
[ 367.988676] INFO: task kworker/u8:3:109 blocked for more than 120 seconds.
[ 367.988795] Tainted: G U O 4.13.3-1-ARCH #1
[ 367.988871] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 367.988969] kworker/u8:3 D 0 109 2 0x00000000
[ 367.989013] Workqueue: phy0 ieee80211_ba_session_work [mac80211]
[ 367.989018] Call Trace:
[ 367.989033] __schedule+0x239/0x890
[ 367.989040] schedule+0x3d/0x90
[ 367.989045] schedule_preempt_disabled+0x15/0x20
[ 367.989050] __mutex_lock.isra.2+0x295/0x520
[ 367.989058] __mutex_lock_slowpath+0x13/0x20
[ 367.989067] ? update_load_avg+0x426/0x5a0
[ 367.989071] ? __mutex_lock_slowpath+0x13/0x20
[ 367.989076] mutex_lock+0x25/0x30
[ 367.989101] __ieee80211_start_rx_ba_session+0x153/0x520 [mac80211]
[ 367.989108] ? dequeue_entity+0xed/0x4d0
[ 367.989132] ieee80211_ba_session_work+0x164/0x250 [mac80211]
[ 367.989140] process_one_work+0x1de/0x430
[ 367.989145] worker_thread+0x47/0x3f0
[ 367.989154] kthread+0x125/0x140
[ 367.989158] ? process_one_work+0x430/0x430
[ 367.989165] ? kthread_create_on_node+0x70/0x70
[ 367.989173] ret_from_fork+0x25/0x30
[ 490.868641] INFO: task kworker/u8:3:109 blocked for more than 120 seconds.
[ 490.868661] Tainted: G U O 4.13.3-1-ARCH #1
[ 490.868667] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 490.868676] kworker/u8:3 D 0 109 2 0x00000000
[ 490.868730] Workqueue: phy0 ieee80211_ba_session_work [mac80211]
[ 490.868736] Call Trace:
[ 490.868752] __schedule+0x239/0x890
[ 490.868760] schedule+0x3d/0x90
[ 490.868767] schedule_preempt_disabled+0x15/0x20
[ 490.868773] __mutex_lock.isra.2+0x295/0x520
[ 490.868782] __mutex_lock_slowpath+0x13/0x20
[ 490.868792] ? update_load_avg+0x426/0x5a0
[ 490.868798] ? __mutex_lock_slowpath+0x13/0x20
[ 490.868803] mutex_lock+0x25/0x30
[ 490.868834] __ieee80211_start_rx_ba_session+0x153/0x520 [mac80211]
[ 490.868843] ? dequeue_entity+0xed/0x4d0
[ 490.868871] ieee80211_ba_session_work+0x164/0x250 [mac80211]
[ 490.868881] process_one_work+0x1de/0x430
[ 490.868887] worker_thread+0x47/0x3f0
[ 490.868897] kthread+0x125/0x140
[ 490.868903] ? process_one_work+0x430/0x430
[ 490.868911] ? kthread_create_on_node+0x70/0x70
[ 490.868920] ret_from_fork+0x25/0x30
[ 613.747875] INFO: task kworker/u8:3:109 blocked for more than 120 seconds.
[ 613.747879] Tainted: G U O 4.13.3-1-ARCH #1
[ 613.747880] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 613.747881] kworker/u8:3 D 0 109 2 0x00000000
[ 613.747898] Workqueue: phy0 ieee80211_ba_session_work [mac80211]
[ 613.747899] Call Trace:
[ 613.747903] __schedule+0x239/0x890
[ 613.747905] schedule+0x3d/0x90
[ 613.747906] schedule_preempt_disabled+0x15/0x20
[ 613.747908] __mutex_lock.isra.2+0x295/0x520
[ 613.747910] __mutex_lock_slowpath+0x13/0x20
[ 613.747912] ? update_load_avg+0x426/0x5a0
[ 613.747913] ? __mutex_lock_slowpath+0x13/0x20
[ 613.747915] mutex_lock+0x25/0x30
[ 613.747921] __ieee80211_start_rx_ba_session+0x153/0x520 [mac80211]
[ 613.747923] ? dequeue_entity+0xed/0x4d0
[ 613.747929] ieee80211_ba_session_work+0x164/0x250 [mac80211]
[ 613.747931] process_one_work+0x1de/0x430
[ 613.747933] worker_thread+0x47/0x3f0
[ 613.747935] kthread+0x125/0x140
[ 613.747936] ? process_one_work+0x430/0x430
[ 613.747938] ? kthread_create_on_node+0x70/0x70
[ 613.747940] ret_from_fork+0x25/0x30
[ 736.627286] INFO: task kworker/u8:3:109 blocked for more than 120 seconds.
[ 736.627299] Tainted: G U O 4.13.3-1-ARCH #1
[ 736.627302] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 736.627308] kworker/u8:3 D 0 109 2 0x00000000
[ 736.627352] Workqueue: phy0 ieee80211_ba_session_work [mac80211]
[ 736.627357] Call Trace:
[ 736.627371] __schedule+0x239/0x890
[ 736.627377] schedule+0x3d/0x90
[ 736.627382] schedule_preempt_disabled+0x15/0x20
[ 736.627388] __mutex_lock.isra.2+0x295/0x520
[ 736.627396] __mutex_lock_slowpath+0x13/0x20
[ 736.627404] ? update_load_avg+0x426/0x5a0
[ 736.627409] ? __mutex_lock_slowpath+0x13/0x20
[ 736.627414] mutex_lock+0x25/0x30
[ 736.627439] __ieee80211_start_rx_ba_session+0x153/0x520 [mac80211]
[ 736.627446] ? dequeue_entity+0xed/0x4d0
[ 736.627471] ieee80211_ba_session_work+0x164/0x250 [mac80211]
[ 736.627479] process_one_work+0x1de/0x430
[ 736.627485] worker_thread+0x47/0x3f0
[ 736.627493] kthread+0x125/0x140
[ 736.627498] ? process_one_work+0x430/0x430
[ 736.627505] ? kthread_create_on_node+0x70/0x70
[ 736.627512] ret_from_fork+0x25/0x30
[ 859.506980] INFO: task kworker/u8:3:109 blocked for more than 120 seconds.
[ 859.506995] Tainted: G U O 4.13.3-1-ARCH #1
[ 859.507000] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 859.507006] kworker/u8:3 D 0 109 2 0x00000000
[ 859.507060] Workqueue: phy0 ieee80211_ba_session_work [mac80211]
[ 859.507066] Call Trace:
[ 859.507082] __schedule+0x239/0x890
[ 859.507090] schedule+0x3d/0x90
[ 859.507097] schedule_preempt_disabled+0x15/0x20
[ 859.507104] __mutex_lock.isra.2+0x295/0x520
[ 859.507113] __mutex_lock_slowpath+0x13/0x20
[ 859.507122] ? update_load_avg+0x426/0x5a0
[ 859.507128] ? __mutex_lock_slowpath+0x13/0x20
[ 859.507134] mutex_lock+0x25/0x30
[ 859.507166] __ieee80211_start_rx_ba_session+0x153/0x520 [mac80211]
[ 859.507175] ? dequeue_entity+0xed/0x4d0
[ 859.507205] ieee80211_ba_session_work+0x164/0x250 [mac80211]
[ 859.507214] process_one_work+0x1de/0x430
[ 859.507221] worker_thread+0x47/0x3f0
[ 859.507230] kthread+0x125/0x140
[ 859.507235] ? process_one_work+0x430/0x430
[ 859.507244] ? kthread_create_on_node+0x70/0x70
[ 859.507253] ret_from_fork+0x25/0x30



Steps to reproduce:
Appears at each run.
Also appears if notebook boots from USB pen drive created from "archlinux-2017.10.01-x86_64.iso"
This task depends upon

Closed by  Doug Newgard (Scimmia)
Friday, 06 October 2017, 02:58 GMT
Reason for closing:  Duplicate
Additional comments about closing:   FS#55645 
Comment by GiH (gih) - Thursday, 05 October 2017, 07:24 GMT
Additional information:
Notebook: Lenovo Yoga 510-14IKB
Network controller: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter (rev 31)
Comment by loqs (loqs) - Thursday, 05 October 2017, 07:33 GMT Comment by GiH (gih) - Thursday, 05 October 2017, 07:43 GMT
Thanks.
Downgrade or patch-compile that is the question... ;)
Comment by scott Nicholas Hackman (nickhack997) - Friday, 06 October 2017, 02:16 GMT
Can confirm
03:00.0 Network controller: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter (rev 31)
Acer Aspire E5-575G

INFO: task kworker/u8:1:50 blocked for more than 120 seconds.
Tainted: G O 4.13.3-1-ARCH #1
constantly in journal -xe
System fails to suspend and shutdown takes about 5-6 minutes

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