| 2014-04-02 19:04:47 |
Jason Conti |
bug |
|
|
added bug |
| 2014-04-02 19:04:47 |
Jason Conti |
attachment added |
|
dmesg-nm-lock.txt https://bugs.launchpad.net/bugs/1301558/+attachment/4061185/+files/dmesg-nm-lock.txt |
|
| 2014-04-02 19:06:14 |
Jason Conti |
description |
This problem has been happening randomly since I installed 14.04. Today it happened twice while trying to zsync the latest iso.
I use a TP-Link TL-WN821N wireless adapter to connect to the internet, which uses the ath9k_htc module. NetworkManager occasionally locks up to the point where any commands I try to kill it or restart it hang as well, and my only way out is REISUB. Right before it happens I have noticed twice in my dmesg:
[ 494.896048] ath: phy0: Unable to remove station entry for: f4:ec:38:ec:42:02
and then shortly after we get a kernel dump for NetworkManager:
[ 720.752078] INFO: task NetworkManager:850 blocked for more than 120 seconds.
[ 720.752090] Not tainted 3.13.0-21-generic #43-Ubuntu
[ 720.752095] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 720.752100] NetworkManager D ffff88011fd14440 0 850 1 0x00000000
[ 720.752110] ffff8800cd3bd8d0 0000000000000002 ffff8800df0a5fc0 ffff8800cd3bdfd8
[ 720.752119] 0000000000014440 0000000000014440 ffff8800df0a5fc0 ffff8800cedfe8d8
[ 720.752127] ffff8800cedfe8dc ffff8800df0a5fc0 00000000ffffffff ffff8800cedfe8e0
[ 720.752135] Call Trace:
[ 720.752150] [<ffffffff81719259>] schedule_preempt_disabled+0x29/0x70
[ 720.752159] [<ffffffff8171b0c5>] __mutex_lock_slowpath+0x135/0x1b0
[ 720.752167] [<ffffffff8171b15f>] mutex_lock+0x1f/0x2f
[ 720.752224] [<ffffffffa0355e5d>] nl80211_dump_scan+0x5d/0x630 [cfg80211]
[ 720.752233] [<ffffffff8160a4a1>] ? __kmalloc_reserve.isra.25+0x31/0x90
[ 720.752243] [<ffffffff816476fe>] genl_lock_dumpit+0x2e/0x50
[ 720.752249] [<ffffffff81644954>] netlink_dump+0x84/0x240
[ 720.752256] [<ffffffff8164523b>] __netlink_dump_start+0x1ab/0x220
[ 720.752264] [<ffffffff81649166>] genl_family_rcv_msg+0x276/0x370
[ 720.752271] [<ffffffff8160b0be>] ? __alloc_skb+0x4e/0x2b0
[ 720.752278] [<ffffffff816476d0>] ? genl_lock_done+0x50/0x50
[ 720.752284] [<ffffffff81647680>] ? genl_unlock+0x20/0x20
[ 720.752295] [<ffffffff811a2608>] ? __kmalloc_node_track_caller+0x58/0x1e0
[ 720.752302] [<ffffffff81649260>] ? genl_family_rcv_msg+0x370/0x370
[ 720.752309] [<ffffffff816492f1>] genl_rcv_msg+0x91/0xd0
[ 720.752316] [<ffffffff81647379>] netlink_rcv_skb+0xa9/0xc0
[ 720.752322] [<ffffffff81647878>] genl_rcv+0x28/0x40
[ 720.752329] [<ffffffff816469a5>] netlink_unicast+0xd5/0x1b0
[ 720.752336] [<ffffffff81646d7f>] netlink_sendmsg+0x2ff/0x740
[ 720.752343] [<ffffffff81644cb2>] ? netlink_recvmsg+0x1a2/0x3a0
[ 720.752351] [<ffffffff81601f3b>] sock_sendmsg+0x8b/0xc0
[ 720.752359] [<ffffffff81601c2e>] ? move_addr_to_kernel.part.16+0x1e/0x60
[ 720.752366] [<ffffffff816027e1>] ? move_addr_to_kernel+0x21/0x30
[ 720.752373] [<ffffffff816027a9>] ___sys_sendmsg+0x3a9/0x3c0
[ 720.752382] [<ffffffff811cd000>] ? poll_select_copy_remaining+0x130/0x130
[ 720.752390] [<ffffffff811cd000>] ? poll_select_copy_remaining+0x130/0x130
[ 720.752399] [<ffffffff8101b763>] ? native_sched_clock+0x13/0x80
[ 720.752406] [<ffffffff8101b763>] ? native_sched_clock+0x13/0x80
[ 720.752413] [<ffffffff8109d12d>] ? sched_clock_local+0x1d/0x80
[ 720.752423] [<ffffffff811112cc>] ? acct_account_cputime+0x1c/0x20
[ 720.752429] [<ffffffff8109d75b>] ? account_user_time+0x8b/0xa0
[ 720.752437] [<ffffffff81602eb2>] __sys_sendmsg+0x42/0x80
[ 720.752444] [<ffffffff81602f02>] SyS_sendmsg+0x12/0x20
[ 720.752452] [<ffffffff817254ff>] tracesys+0xe1/0xe6
I don't know how to reproduce it, but it has happened at least five times since the install last week. I will attach the dmesg I took before the last REISUB to the bug. Please let me know if any more information is useful, I'll try to get it next time it happens.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-21-generic 3.13.0-21.43
ProcVersionSignature: Ubuntu 3.13.0-21.43-generic 3.13.8
Uname: Linux 3.13.0-21-generic x86_64
ApportVersion: 2.14-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC3: jconti 2024 F.... pulseaudio
/dev/snd/controlC0: jconti 2024 F.... pulseaudio
/dev/snd/controlC2: jconti 2024 F.... pulseaudio
/dev/snd/controlC1: jconti 2024 F.... pulseaudio
CurrentDesktop: Unity
Date: Wed Apr 2 14:53:42 2014
HibernationDevice: RESUME=UUID=f62b1259-1f84-4a06-9c97-90a5eb41cfd4
InstallationDate: Installed on 2014-03-28 (5 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Daily amd64 (20140328)
MachineType: HP Pavilion 061 RC658AA-ABA a1630n
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-21-generic root=UUID=863ed135-24c6-4cf5-b1b8-b4e76181f621 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.13.0-21-generic N/A
linux-backports-modules-3.13.0-21-generic N/A
linux-firmware 1.127
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/02/2006
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 3.07
dmi.board.name: NODUSM3
dmi.board.vendor: ASUSTek Computer INC.
dmi.board.version: 1.05
dmi.chassis.type: 3
dmi.chassis.version: 1111
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr3.07:bd08/02/2006:svnHPPavilion061:pnRC658AA-ABAa1630n:pvr0nx1114RE101NODM300:rvnASUSTekComputerINC.:rnNODUSM3:rvr1.05:cvn:ct3:cvr1111:
dmi.product.name: RC658AA-ABA a1630n
dmi.product.version: 0nx1114RE101NODM300
dmi.sys.vendor: HP Pavilion 061 |
This problem has been happening randomly since I installed 14.04. Today it happened twice while trying to zsync the latest iso.
I use a TP-Link TL-WN821N wireless adapter to connect to the internet, which uses the ath9k_htc module. NetworkManager occasionally locks up to the point where any commands I try to kill it or restart it hang as well, and my only way out is REISUB. Right before it happens I have noticed twice in my dmesg:
[ 494.896048] ath: phy0: Unable to remove station entry for: f4:ec:38:ec:42:02 For reference that mac address is the default router I connect to daily.
and then shortly after we get a kernel dump for NetworkManager:
[ 720.752078] INFO: task NetworkManager:850 blocked for more than 120 seconds.
[ 720.752090] Not tainted 3.13.0-21-generic #43-Ubuntu
[ 720.752095] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 720.752100] NetworkManager D ffff88011fd14440 0 850 1 0x00000000
[ 720.752110] ffff8800cd3bd8d0 0000000000000002 ffff8800df0a5fc0 ffff8800cd3bdfd8
[ 720.752119] 0000000000014440 0000000000014440 ffff8800df0a5fc0 ffff8800cedfe8d8
[ 720.752127] ffff8800cedfe8dc ffff8800df0a5fc0 00000000ffffffff ffff8800cedfe8e0
[ 720.752135] Call Trace:
[ 720.752150] [<ffffffff81719259>] schedule_preempt_disabled+0x29/0x70
[ 720.752159] [<ffffffff8171b0c5>] __mutex_lock_slowpath+0x135/0x1b0
[ 720.752167] [<ffffffff8171b15f>] mutex_lock+0x1f/0x2f
[ 720.752224] [<ffffffffa0355e5d>] nl80211_dump_scan+0x5d/0x630 [cfg80211]
[ 720.752233] [<ffffffff8160a4a1>] ? __kmalloc_reserve.isra.25+0x31/0x90
[ 720.752243] [<ffffffff816476fe>] genl_lock_dumpit+0x2e/0x50
[ 720.752249] [<ffffffff81644954>] netlink_dump+0x84/0x240
[ 720.752256] [<ffffffff8164523b>] __netlink_dump_start+0x1ab/0x220
[ 720.752264] [<ffffffff81649166>] genl_family_rcv_msg+0x276/0x370
[ 720.752271] [<ffffffff8160b0be>] ? __alloc_skb+0x4e/0x2b0
[ 720.752278] [<ffffffff816476d0>] ? genl_lock_done+0x50/0x50
[ 720.752284] [<ffffffff81647680>] ? genl_unlock+0x20/0x20
[ 720.752295] [<ffffffff811a2608>] ? __kmalloc_node_track_caller+0x58/0x1e0
[ 720.752302] [<ffffffff81649260>] ? genl_family_rcv_msg+0x370/0x370
[ 720.752309] [<ffffffff816492f1>] genl_rcv_msg+0x91/0xd0
[ 720.752316] [<ffffffff81647379>] netlink_rcv_skb+0xa9/0xc0
[ 720.752322] [<ffffffff81647878>] genl_rcv+0x28/0x40
[ 720.752329] [<ffffffff816469a5>] netlink_unicast+0xd5/0x1b0
[ 720.752336] [<ffffffff81646d7f>] netlink_sendmsg+0x2ff/0x740
[ 720.752343] [<ffffffff81644cb2>] ? netlink_recvmsg+0x1a2/0x3a0
[ 720.752351] [<ffffffff81601f3b>] sock_sendmsg+0x8b/0xc0
[ 720.752359] [<ffffffff81601c2e>] ? move_addr_to_kernel.part.16+0x1e/0x60
[ 720.752366] [<ffffffff816027e1>] ? move_addr_to_kernel+0x21/0x30
[ 720.752373] [<ffffffff816027a9>] ___sys_sendmsg+0x3a9/0x3c0
[ 720.752382] [<ffffffff811cd000>] ? poll_select_copy_remaining+0x130/0x130
[ 720.752390] [<ffffffff811cd000>] ? poll_select_copy_remaining+0x130/0x130
[ 720.752399] [<ffffffff8101b763>] ? native_sched_clock+0x13/0x80
[ 720.752406] [<ffffffff8101b763>] ? native_sched_clock+0x13/0x80
[ 720.752413] [<ffffffff8109d12d>] ? sched_clock_local+0x1d/0x80
[ 720.752423] [<ffffffff811112cc>] ? acct_account_cputime+0x1c/0x20
[ 720.752429] [<ffffffff8109d75b>] ? account_user_time+0x8b/0xa0
[ 720.752437] [<ffffffff81602eb2>] __sys_sendmsg+0x42/0x80
[ 720.752444] [<ffffffff81602f02>] SyS_sendmsg+0x12/0x20
[ 720.752452] [<ffffffff817254ff>] tracesys+0xe1/0xe6
I don't know how to reproduce it, but it has happened at least five times since the install last week. I will attach the dmesg I took before the last REISUB to the bug. Please let me know if any more information is useful, I'll try to get it next time it happens.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-21-generic 3.13.0-21.43
ProcVersionSignature: Ubuntu 3.13.0-21.43-generic 3.13.8
Uname: Linux 3.13.0-21-generic x86_64
ApportVersion: 2.14-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC3: jconti 2024 F.... pulseaudio
/dev/snd/controlC0: jconti 2024 F.... pulseaudio
/dev/snd/controlC2: jconti 2024 F.... pulseaudio
/dev/snd/controlC1: jconti 2024 F.... pulseaudio
CurrentDesktop: Unity
Date: Wed Apr 2 14:53:42 2014
HibernationDevice: RESUME=UUID=f62b1259-1f84-4a06-9c97-90a5eb41cfd4
InstallationDate: Installed on 2014-03-28 (5 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Daily amd64 (20140328)
MachineType: HP Pavilion 061 RC658AA-ABA a1630n
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-21-generic root=UUID=863ed135-24c6-4cf5-b1b8-b4e76181f621 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.13.0-21-generic N/A
linux-backports-modules-3.13.0-21-generic N/A
linux-firmware 1.127
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/02/2006
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 3.07
dmi.board.name: NODUSM3
dmi.board.vendor: ASUSTek Computer INC.
dmi.board.version: 1.05
dmi.chassis.type: 3
dmi.chassis.version: 1111
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr3.07:bd08/02/2006:svnHPPavilion061:pnRC658AA-ABAa1630n:pvr0nx1114RE101NODM300:rvnASUSTekComputerINC.:rnNODUSM3:rvr1.05:cvn:ct3:cvr1111:
dmi.product.name: RC658AA-ABA a1630n
dmi.product.version: 0nx1114RE101NODM300
dmi.sys.vendor: HP Pavilion 061 |
|
| 2014-04-02 19:18:11 |
Joseph Salisbury |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2014-04-02 19:18:55 |
Joseph Salisbury |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2014-04-02 21:29:22 |
Jason Conti |
description |
This problem has been happening randomly since I installed 14.04. Today it happened twice while trying to zsync the latest iso.
I use a TP-Link TL-WN821N wireless adapter to connect to the internet, which uses the ath9k_htc module. NetworkManager occasionally locks up to the point where any commands I try to kill it or restart it hang as well, and my only way out is REISUB. Right before it happens I have noticed twice in my dmesg:
[ 494.896048] ath: phy0: Unable to remove station entry for: f4:ec:38:ec:42:02 For reference that mac address is the default router I connect to daily.
and then shortly after we get a kernel dump for NetworkManager:
[ 720.752078] INFO: task NetworkManager:850 blocked for more than 120 seconds.
[ 720.752090] Not tainted 3.13.0-21-generic #43-Ubuntu
[ 720.752095] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 720.752100] NetworkManager D ffff88011fd14440 0 850 1 0x00000000
[ 720.752110] ffff8800cd3bd8d0 0000000000000002 ffff8800df0a5fc0 ffff8800cd3bdfd8
[ 720.752119] 0000000000014440 0000000000014440 ffff8800df0a5fc0 ffff8800cedfe8d8
[ 720.752127] ffff8800cedfe8dc ffff8800df0a5fc0 00000000ffffffff ffff8800cedfe8e0
[ 720.752135] Call Trace:
[ 720.752150] [<ffffffff81719259>] schedule_preempt_disabled+0x29/0x70
[ 720.752159] [<ffffffff8171b0c5>] __mutex_lock_slowpath+0x135/0x1b0
[ 720.752167] [<ffffffff8171b15f>] mutex_lock+0x1f/0x2f
[ 720.752224] [<ffffffffa0355e5d>] nl80211_dump_scan+0x5d/0x630 [cfg80211]
[ 720.752233] [<ffffffff8160a4a1>] ? __kmalloc_reserve.isra.25+0x31/0x90
[ 720.752243] [<ffffffff816476fe>] genl_lock_dumpit+0x2e/0x50
[ 720.752249] [<ffffffff81644954>] netlink_dump+0x84/0x240
[ 720.752256] [<ffffffff8164523b>] __netlink_dump_start+0x1ab/0x220
[ 720.752264] [<ffffffff81649166>] genl_family_rcv_msg+0x276/0x370
[ 720.752271] [<ffffffff8160b0be>] ? __alloc_skb+0x4e/0x2b0
[ 720.752278] [<ffffffff816476d0>] ? genl_lock_done+0x50/0x50
[ 720.752284] [<ffffffff81647680>] ? genl_unlock+0x20/0x20
[ 720.752295] [<ffffffff811a2608>] ? __kmalloc_node_track_caller+0x58/0x1e0
[ 720.752302] [<ffffffff81649260>] ? genl_family_rcv_msg+0x370/0x370
[ 720.752309] [<ffffffff816492f1>] genl_rcv_msg+0x91/0xd0
[ 720.752316] [<ffffffff81647379>] netlink_rcv_skb+0xa9/0xc0
[ 720.752322] [<ffffffff81647878>] genl_rcv+0x28/0x40
[ 720.752329] [<ffffffff816469a5>] netlink_unicast+0xd5/0x1b0
[ 720.752336] [<ffffffff81646d7f>] netlink_sendmsg+0x2ff/0x740
[ 720.752343] [<ffffffff81644cb2>] ? netlink_recvmsg+0x1a2/0x3a0
[ 720.752351] [<ffffffff81601f3b>] sock_sendmsg+0x8b/0xc0
[ 720.752359] [<ffffffff81601c2e>] ? move_addr_to_kernel.part.16+0x1e/0x60
[ 720.752366] [<ffffffff816027e1>] ? move_addr_to_kernel+0x21/0x30
[ 720.752373] [<ffffffff816027a9>] ___sys_sendmsg+0x3a9/0x3c0
[ 720.752382] [<ffffffff811cd000>] ? poll_select_copy_remaining+0x130/0x130
[ 720.752390] [<ffffffff811cd000>] ? poll_select_copy_remaining+0x130/0x130
[ 720.752399] [<ffffffff8101b763>] ? native_sched_clock+0x13/0x80
[ 720.752406] [<ffffffff8101b763>] ? native_sched_clock+0x13/0x80
[ 720.752413] [<ffffffff8109d12d>] ? sched_clock_local+0x1d/0x80
[ 720.752423] [<ffffffff811112cc>] ? acct_account_cputime+0x1c/0x20
[ 720.752429] [<ffffffff8109d75b>] ? account_user_time+0x8b/0xa0
[ 720.752437] [<ffffffff81602eb2>] __sys_sendmsg+0x42/0x80
[ 720.752444] [<ffffffff81602f02>] SyS_sendmsg+0x12/0x20
[ 720.752452] [<ffffffff817254ff>] tracesys+0xe1/0xe6
I don't know how to reproduce it, but it has happened at least five times since the install last week. I will attach the dmesg I took before the last REISUB to the bug. Please let me know if any more information is useful, I'll try to get it next time it happens.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-21-generic 3.13.0-21.43
ProcVersionSignature: Ubuntu 3.13.0-21.43-generic 3.13.8
Uname: Linux 3.13.0-21-generic x86_64
ApportVersion: 2.14-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC3: jconti 2024 F.... pulseaudio
/dev/snd/controlC0: jconti 2024 F.... pulseaudio
/dev/snd/controlC2: jconti 2024 F.... pulseaudio
/dev/snd/controlC1: jconti 2024 F.... pulseaudio
CurrentDesktop: Unity
Date: Wed Apr 2 14:53:42 2014
HibernationDevice: RESUME=UUID=f62b1259-1f84-4a06-9c97-90a5eb41cfd4
InstallationDate: Installed on 2014-03-28 (5 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Daily amd64 (20140328)
MachineType: HP Pavilion 061 RC658AA-ABA a1630n
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-21-generic root=UUID=863ed135-24c6-4cf5-b1b8-b4e76181f621 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.13.0-21-generic N/A
linux-backports-modules-3.13.0-21-generic N/A
linux-firmware 1.127
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/02/2006
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 3.07
dmi.board.name: NODUSM3
dmi.board.vendor: ASUSTek Computer INC.
dmi.board.version: 1.05
dmi.chassis.type: 3
dmi.chassis.version: 1111
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr3.07:bd08/02/2006:svnHPPavilion061:pnRC658AA-ABAa1630n:pvr0nx1114RE101NODM300:rvnASUSTekComputerINC.:rnNODUSM3:rvr1.05:cvn:ct3:cvr1111:
dmi.product.name: RC658AA-ABA a1630n
dmi.product.version: 0nx1114RE101NODM300
dmi.sys.vendor: HP Pavilion 061 |
This problem has been happening randomly since I installed 14.04. Today it happened twice while trying to zsync the latest iso.
I use a TP-Link TL-WN821N wireless adapter to connect to the internet, which uses the ath9k_htc module. NetworkManager occasionally locks up to the point where any commands I try to kill it or restart it hang as well, and my only way out is REISUB. Right before it happens I have noticed twice in my dmesg:
[ 494.896048] ath: phy0: Unable to remove station entry for: f4:ec:38:ec:42:02 For reference that mac address is the default router I connect to daily.
and then shortly after we get a kernel dump for NetworkManager:
[ 720.752078] INFO: task NetworkManager:850 blocked for more than 120 seconds.
[ 720.752090] Not tainted 3.13.0-21-generic #43-Ubuntu
[ 720.752095] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 720.752100] NetworkManager D ffff88011fd14440 0 850 1 0x00000000
[ 720.752110] ffff8800cd3bd8d0 0000000000000002 ffff8800df0a5fc0 ffff8800cd3bdfd8
[ 720.752119] 0000000000014440 0000000000014440 ffff8800df0a5fc0 ffff8800cedfe8d8
[ 720.752127] ffff8800cedfe8dc ffff8800df0a5fc0 00000000ffffffff ffff8800cedfe8e0
[ 720.752135] Call Trace:
[ 720.752150] [<ffffffff81719259>] schedule_preempt_disabled+0x29/0x70
[ 720.752159] [<ffffffff8171b0c5>] __mutex_lock_slowpath+0x135/0x1b0
[ 720.752167] [<ffffffff8171b15f>] mutex_lock+0x1f/0x2f
[ 720.752224] [<ffffffffa0355e5d>] nl80211_dump_scan+0x5d/0x630 [cfg80211]
[ 720.752233] [<ffffffff8160a4a1>] ? __kmalloc_reserve.isra.25+0x31/0x90
[ 720.752243] [<ffffffff816476fe>] genl_lock_dumpit+0x2e/0x50
[ 720.752249] [<ffffffff81644954>] netlink_dump+0x84/0x240
[ 720.752256] [<ffffffff8164523b>] __netlink_dump_start+0x1ab/0x220
[ 720.752264] [<ffffffff81649166>] genl_family_rcv_msg+0x276/0x370
[ 720.752271] [<ffffffff8160b0be>] ? __alloc_skb+0x4e/0x2b0
[ 720.752278] [<ffffffff816476d0>] ? genl_lock_done+0x50/0x50
[ 720.752284] [<ffffffff81647680>] ? genl_unlock+0x20/0x20
[ 720.752295] [<ffffffff811a2608>] ? __kmalloc_node_track_caller+0x58/0x1e0
[ 720.752302] [<ffffffff81649260>] ? genl_family_rcv_msg+0x370/0x370
[ 720.752309] [<ffffffff816492f1>] genl_rcv_msg+0x91/0xd0
[ 720.752316] [<ffffffff81647379>] netlink_rcv_skb+0xa9/0xc0
[ 720.752322] [<ffffffff81647878>] genl_rcv+0x28/0x40
[ 720.752329] [<ffffffff816469a5>] netlink_unicast+0xd5/0x1b0
[ 720.752336] [<ffffffff81646d7f>] netlink_sendmsg+0x2ff/0x740
[ 720.752343] [<ffffffff81644cb2>] ? netlink_recvmsg+0x1a2/0x3a0
[ 720.752351] [<ffffffff81601f3b>] sock_sendmsg+0x8b/0xc0
[ 720.752359] [<ffffffff81601c2e>] ? move_addr_to_kernel.part.16+0x1e/0x60
[ 720.752366] [<ffffffff816027e1>] ? move_addr_to_kernel+0x21/0x30
[ 720.752373] [<ffffffff816027a9>] ___sys_sendmsg+0x3a9/0x3c0
[ 720.752382] [<ffffffff811cd000>] ? poll_select_copy_remaining+0x130/0x130
[ 720.752390] [<ffffffff811cd000>] ? poll_select_copy_remaining+0x130/0x130
[ 720.752399] [<ffffffff8101b763>] ? native_sched_clock+0x13/0x80
[ 720.752406] [<ffffffff8101b763>] ? native_sched_clock+0x13/0x80
[ 720.752413] [<ffffffff8109d12d>] ? sched_clock_local+0x1d/0x80
[ 720.752423] [<ffffffff811112cc>] ? acct_account_cputime+0x1c/0x20
[ 720.752429] [<ffffffff8109d75b>] ? account_user_time+0x8b/0xa0
[ 720.752437] [<ffffffff81602eb2>] __sys_sendmsg+0x42/0x80
[ 720.752444] [<ffffffff81602f02>] SyS_sendmsg+0x12/0x20
[ 720.752452] [<ffffffff817254ff>] tracesys+0xe1/0xe6
I don't know how to reproduce it, but it happened once on March 28 when I installed and three times on April 2 in a short period of time. I will attach the dmesg I took before the last REISUB to the bug. Please let me know if any more information is useful, I'll try to get it next time it happens.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-21-generic 3.13.0-21.43
ProcVersionSignature: Ubuntu 3.13.0-21.43-generic 3.13.8
Uname: Linux 3.13.0-21-generic x86_64
ApportVersion: 2.14-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC3: jconti 2024 F.... pulseaudio
/dev/snd/controlC0: jconti 2024 F.... pulseaudio
/dev/snd/controlC2: jconti 2024 F.... pulseaudio
/dev/snd/controlC1: jconti 2024 F.... pulseaudio
CurrentDesktop: Unity
Date: Wed Apr 2 14:53:42 2014
HibernationDevice: RESUME=UUID=f62b1259-1f84-4a06-9c97-90a5eb41cfd4
InstallationDate: Installed on 2014-03-28 (5 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Daily amd64 (20140328)
MachineType: HP Pavilion 061 RC658AA-ABA a1630n
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-21-generic root=UUID=863ed135-24c6-4cf5-b1b8-b4e76181f621 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.13.0-21-generic N/A
linux-backports-modules-3.13.0-21-generic N/A
linux-firmware 1.127
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/02/2006
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 3.07
dmi.board.name: NODUSM3
dmi.board.vendor: ASUSTek Computer INC.
dmi.board.version: 1.05
dmi.chassis.type: 3
dmi.chassis.version: 1111
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr3.07:bd08/02/2006:svnHPPavilion061:pnRC658AA-ABAa1630n:pvr0nx1114RE101NODM300:rvnASUSTekComputerINC.:rnNODUSM3:rvr1.05:cvn:ct3:cvr1111:
dmi.product.name: RC658AA-ABA a1630n
dmi.product.version: 0nx1114RE101NODM300
dmi.sys.vendor: HP Pavilion 061 |
|
| 2014-04-05 22:32:03 |
Jason Conti |
tags |
amd64 apport-bug trusty |
amd64 apport-bug kernel-bug-exists-upstream trusty |
|
| 2014-04-05 22:32:38 |
Jason Conti |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2014-04-20 14:08:35 |
penalvch |
tags |
amd64 apport-bug kernel-bug-exists-upstream trusty |
amd64 apport-bug kernel-bug-exists-upstream needs-full-computer-model trusty |
|
| 2014-04-20 14:09:48 |
penalvch |
summary |
[ath9k_htc] 14.04 NetworkManager hangs after 'ath: phy0: Unable to remove station entry for...' |
0cf3:7015 [ath9k_htc] 14.04 NetworkManager hangs after 'ath: phy0: Unable to remove station entry for...' |
|
| 2014-04-20 14:15:25 |
penalvch |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2014-04-20 17:55:26 |
penalvch |
summary |
0cf3:7015 [ath9k_htc] 14.04 NetworkManager hangs after 'ath: phy0: Unable to remove station entry for...' |
0cf3:7015 [HP Pavilion Media Center a1630n Desktop PC] ath9k_htc 14.04 NetworkManager hangs after 'ath: phy0: Unable to remove station entry for...' |
|
| 2014-04-20 17:57:44 |
penalvch |
tags |
amd64 apport-bug kernel-bug-exists-upstream needs-full-computer-model trusty |
amd64 apport-bug bios-outdated-3.10 kernel-bug-exists-upstream trusty |
|
| 2014-04-21 07:11:34 |
penalvch |
tags |
amd64 apport-bug bios-outdated-3.10 kernel-bug-exists-upstream trusty |
amd64 apport-bug kernel-bug-exists-upstream latest-bios-3.10 trusty |
|
| 2014-04-24 00:29:03 |
penalvch |
tags |
amd64 apport-bug kernel-bug-exists-upstream latest-bios-3.10 trusty |
amd64 apport-bug kernel-bug-exists-upstream-3.15-rc2 latest-bios-3.10 trusty |
|
| 2014-06-23 04:18:40 |
Launchpad Janitor |
linux (Ubuntu): status |
Incomplete |
Expired |
|
| 2016-04-26 11:26:43 |
Alex Popovskiy |
bug |
|
|
added subscriber Alex Popovskiy |
