[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-07-06 Thread Kai-Heng Feng
https://wiki.ubuntu.com/Kernel/MainlineBuilds

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https://bugs.launchpad.net/bugs/1874464

Title:
  NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Focal:
  Incomplete
Status in linux source package in Groovy:
  Incomplete

Bug description:
  Running focal on a desktop, I accidentally clicked "Enable networking"
  in nm-applet, disabling my networking.  When I clicked it again to
  reenable it, my networking did not return.  After unsuccessfully
  poking at it for a while, I rebooted and saw the below (and still no
  networking).  `rmmod r8169; modprobe r8169` had no (apparent) effect,
  nor did further reboots.  I rebooted onto two different kernels, both
  exhibited the same behaviour: 5.4.0-21-generic, 5.4.0-26-generic.

  I was finally only able to restore networking by _rebooting into
  Windows_ and then rebooting back into Ubuntu.

  (My supposition is that NetworkManager/the kernel set *waves hands*
  something on the network card that persists across boots when it was
  disabled, and that wasn't correctly unset when I reenabled networking
  (or on following boots), but Windows _does_ correctly handle that case
  on boot, and reset it to a working state.)

  Apr 23 10:07:43 surprise kernel: [ cut here ]
  Apr 23 10:07:43 surprise kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit 
queue 0 timed out
  Apr 23 10:07:43 surprise kernel: WARNING: CPU: 9 PID: 0 at 
net/sched/sch_generic.c:447 dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Modules linked in: zfs(PO) zunicode(PO) 
zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) xt_comment dummy 
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_>
  Apr 23 10:07:43 surprise kernel:  autofs4 btrfs xor zstd_compress raid6_pq 
libcrc32c dm_crypt hid_microsoft ff_memless hid_logitech_hidpp hid_logitech_dj 
hid_generic usbhid hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) 
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_km>
  Apr 23 10:07:43 surprise kernel: CPU: 9 PID: 0 Comm: swapper/9 Tainted: P 
  OE 5.4.0-26-generic #30-Ubuntu
  Apr 23 10:07:43 surprise kernel: Hardware name: Gigabyte Technology Co., Ltd. 
B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019
  Apr 23 10:07:43 surprise kernel: RIP: 0010:dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Code: 85 c0 75 e5 eb 9f 4c 89 ff c6 05 bf 06 
e8 00 01 e8 6d bb fa ff 44 89 e9 4c 89 fe 48 c7 c7 50 6d a3 b4 48 89 c2 e8 83 
3f 71 ff <0f> 0b eb 80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 d7
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d40378e30 EFLAGS: 00010286
  Apr 23 10:07:43 surprise kernel: RAX:  RBX: 8a7578b00400 
RCX: 
  Apr 23 10:07:43 surprise kernel: RDX: 8a758ee67740 RSI: 8a758ee578c8 
RDI: 0300
  Apr 23 10:07:43 surprise kernel: RBP: a90d40378e60 R08: 8a758ee578c8 
R09: 0004
  Apr 23 10:07:43 surprise kernel: R10:  R11: 0001 
R12: 0001
  Apr 23 10:07:43 surprise kernel: R13:  R14: 8a758cadc480 
R15: 8a758cadc000
  Apr 23 10:07:43 surprise kernel: FS:  () 
GS:8a758ee4() knlGS:
  Apr 23 10:07:43 surprise kernel: CS:  0010 DS:  ES:  CR0: 
80050033
  Apr 23 10:07:43 surprise kernel: CR2: 7f4d2000d5eb CR3: 0003fcfe2000 
CR4: 003406e0
  Apr 23 10:07:43 surprise kernel: Call Trace:
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel:  ? pfifo_fast_enqueue+0x150/0x150
  Apr 23 10:07:43 surprise kernel:  call_timer_fn+0x32/0x130
  Apr 23 10:07:43 surprise kernel:  __run_timers.part.0+0x180/0x280
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_handle+0x33/0x60
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_timer+0x3d/0x80
  Apr 23 10:07:43 surprise kernel:  ? ktime_get+0x3e/0xa0
  Apr 23 10:07:43 surprise kernel:  run_timer_softirq+0x2a/0x50
  Apr 23 10:07:43 surprise kernel:  __do_softirq+0xe1/0x2d6
  Apr 23 10:07:43 surprise kernel:  ? hrtimer_interrupt+0x13b/0x220
  Apr 23 10:07:43 surprise kernel:  irq_exit+0xae/0xb0
  Apr 23 10:07:43 surprise kernel:  smp_apic_timer_interrupt+0x7b/0x140
  Apr 23 10:07:43 surprise kernel:  apic_timer_interrupt+0xf/0x20
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel: RIP: 0010:cpuidle_enter_state+0xc5/0x450
  Apr 23 10:07:43 surprise kernel: Code: ff e8 df 0d 81 ff 80 7d c7 00 74 17 9c 
58 0f 1f 44 00 00 f6 c4 02 0f 85 65 03 00 00 31 ff e8 32 7a 87 ff fb 66 0f 1f 
44 00 00 <45> 85 ed 0f 88 8f 02 00 00 49 63 cd 4c 8b 7d d0 4c 2b 7d c8 48 8d
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d4016fe38 EFLAGS: 0246 
ORIG_RAX: 

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-07-06 Thread Dan Watkins
> Possible to try older kernel releases? Like 4.15?

I'm happy to try; how would I go about installing them on groovy?

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https://bugs.launchpad.net/bugs/1874464

Title:
  NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Focal:
  Incomplete
Status in linux source package in Groovy:
  Incomplete

Bug description:
  Running focal on a desktop, I accidentally clicked "Enable networking"
  in nm-applet, disabling my networking.  When I clicked it again to
  reenable it, my networking did not return.  After unsuccessfully
  poking at it for a while, I rebooted and saw the below (and still no
  networking).  `rmmod r8169; modprobe r8169` had no (apparent) effect,
  nor did further reboots.  I rebooted onto two different kernels, both
  exhibited the same behaviour: 5.4.0-21-generic, 5.4.0-26-generic.

  I was finally only able to restore networking by _rebooting into
  Windows_ and then rebooting back into Ubuntu.

  (My supposition is that NetworkManager/the kernel set *waves hands*
  something on the network card that persists across boots when it was
  disabled, and that wasn't correctly unset when I reenabled networking
  (or on following boots), but Windows _does_ correctly handle that case
  on boot, and reset it to a working state.)

  Apr 23 10:07:43 surprise kernel: [ cut here ]
  Apr 23 10:07:43 surprise kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit 
queue 0 timed out
  Apr 23 10:07:43 surprise kernel: WARNING: CPU: 9 PID: 0 at 
net/sched/sch_generic.c:447 dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Modules linked in: zfs(PO) zunicode(PO) 
zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) xt_comment dummy 
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_>
  Apr 23 10:07:43 surprise kernel:  autofs4 btrfs xor zstd_compress raid6_pq 
libcrc32c dm_crypt hid_microsoft ff_memless hid_logitech_hidpp hid_logitech_dj 
hid_generic usbhid hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) 
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_km>
  Apr 23 10:07:43 surprise kernel: CPU: 9 PID: 0 Comm: swapper/9 Tainted: P 
  OE 5.4.0-26-generic #30-Ubuntu
  Apr 23 10:07:43 surprise kernel: Hardware name: Gigabyte Technology Co., Ltd. 
B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019
  Apr 23 10:07:43 surprise kernel: RIP: 0010:dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Code: 85 c0 75 e5 eb 9f 4c 89 ff c6 05 bf 06 
e8 00 01 e8 6d bb fa ff 44 89 e9 4c 89 fe 48 c7 c7 50 6d a3 b4 48 89 c2 e8 83 
3f 71 ff <0f> 0b eb 80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 d7
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d40378e30 EFLAGS: 00010286
  Apr 23 10:07:43 surprise kernel: RAX:  RBX: 8a7578b00400 
RCX: 
  Apr 23 10:07:43 surprise kernel: RDX: 8a758ee67740 RSI: 8a758ee578c8 
RDI: 0300
  Apr 23 10:07:43 surprise kernel: RBP: a90d40378e60 R08: 8a758ee578c8 
R09: 0004
  Apr 23 10:07:43 surprise kernel: R10:  R11: 0001 
R12: 0001
  Apr 23 10:07:43 surprise kernel: R13:  R14: 8a758cadc480 
R15: 8a758cadc000
  Apr 23 10:07:43 surprise kernel: FS:  () 
GS:8a758ee4() knlGS:
  Apr 23 10:07:43 surprise kernel: CS:  0010 DS:  ES:  CR0: 
80050033
  Apr 23 10:07:43 surprise kernel: CR2: 7f4d2000d5eb CR3: 0003fcfe2000 
CR4: 003406e0
  Apr 23 10:07:43 surprise kernel: Call Trace:
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel:  ? pfifo_fast_enqueue+0x150/0x150
  Apr 23 10:07:43 surprise kernel:  call_timer_fn+0x32/0x130
  Apr 23 10:07:43 surprise kernel:  __run_timers.part.0+0x180/0x280
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_handle+0x33/0x60
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_timer+0x3d/0x80
  Apr 23 10:07:43 surprise kernel:  ? ktime_get+0x3e/0xa0
  Apr 23 10:07:43 surprise kernel:  run_timer_softirq+0x2a/0x50
  Apr 23 10:07:43 surprise kernel:  __do_softirq+0xe1/0x2d6
  Apr 23 10:07:43 surprise kernel:  ? hrtimer_interrupt+0x13b/0x220
  Apr 23 10:07:43 surprise kernel:  irq_exit+0xae/0xb0
  Apr 23 10:07:43 surprise kernel:  smp_apic_timer_interrupt+0x7b/0x140
  Apr 23 10:07:43 surprise kernel:  apic_timer_interrupt+0xf/0x20
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel: RIP: 0010:cpuidle_enter_state+0xc5/0x450
  Apr 23 10:07:43 surprise kernel: Code: ff e8 df 0d 81 ff 80 7d c7 00 74 17 9c 
58 0f 1f 44 00 00 f6 c4 02 0f 85 65 03 00 00 31 ff e8 32 7a 87 ff fb 66 0f 1f 
44 00 00 <45> 85 ed 0f 88 8f 02 00 00 49 63 cd 4c 8b 7d d0 4c 2b 7d c8 48 8d
  Apr 23 10:07:43 

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-07-06 Thread Kai-Heng Feng
Dan,

Possible to try older kernel releases? Like 4.15?

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1874464

Title:
  NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Focal:
  Incomplete
Status in linux source package in Groovy:
  Incomplete

Bug description:
  Running focal on a desktop, I accidentally clicked "Enable networking"
  in nm-applet, disabling my networking.  When I clicked it again to
  reenable it, my networking did not return.  After unsuccessfully
  poking at it for a while, I rebooted and saw the below (and still no
  networking).  `rmmod r8169; modprobe r8169` had no (apparent) effect,
  nor did further reboots.  I rebooted onto two different kernels, both
  exhibited the same behaviour: 5.4.0-21-generic, 5.4.0-26-generic.

  I was finally only able to restore networking by _rebooting into
  Windows_ and then rebooting back into Ubuntu.

  (My supposition is that NetworkManager/the kernel set *waves hands*
  something on the network card that persists across boots when it was
  disabled, and that wasn't correctly unset when I reenabled networking
  (or on following boots), but Windows _does_ correctly handle that case
  on boot, and reset it to a working state.)

  Apr 23 10:07:43 surprise kernel: [ cut here ]
  Apr 23 10:07:43 surprise kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit 
queue 0 timed out
  Apr 23 10:07:43 surprise kernel: WARNING: CPU: 9 PID: 0 at 
net/sched/sch_generic.c:447 dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Modules linked in: zfs(PO) zunicode(PO) 
zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) xt_comment dummy 
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_>
  Apr 23 10:07:43 surprise kernel:  autofs4 btrfs xor zstd_compress raid6_pq 
libcrc32c dm_crypt hid_microsoft ff_memless hid_logitech_hidpp hid_logitech_dj 
hid_generic usbhid hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) 
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_km>
  Apr 23 10:07:43 surprise kernel: CPU: 9 PID: 0 Comm: swapper/9 Tainted: P 
  OE 5.4.0-26-generic #30-Ubuntu
  Apr 23 10:07:43 surprise kernel: Hardware name: Gigabyte Technology Co., Ltd. 
B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019
  Apr 23 10:07:43 surprise kernel: RIP: 0010:dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Code: 85 c0 75 e5 eb 9f 4c 89 ff c6 05 bf 06 
e8 00 01 e8 6d bb fa ff 44 89 e9 4c 89 fe 48 c7 c7 50 6d a3 b4 48 89 c2 e8 83 
3f 71 ff <0f> 0b eb 80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 d7
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d40378e30 EFLAGS: 00010286
  Apr 23 10:07:43 surprise kernel: RAX:  RBX: 8a7578b00400 
RCX: 
  Apr 23 10:07:43 surprise kernel: RDX: 8a758ee67740 RSI: 8a758ee578c8 
RDI: 0300
  Apr 23 10:07:43 surprise kernel: RBP: a90d40378e60 R08: 8a758ee578c8 
R09: 0004
  Apr 23 10:07:43 surprise kernel: R10:  R11: 0001 
R12: 0001
  Apr 23 10:07:43 surprise kernel: R13:  R14: 8a758cadc480 
R15: 8a758cadc000
  Apr 23 10:07:43 surprise kernel: FS:  () 
GS:8a758ee4() knlGS:
  Apr 23 10:07:43 surprise kernel: CS:  0010 DS:  ES:  CR0: 
80050033
  Apr 23 10:07:43 surprise kernel: CR2: 7f4d2000d5eb CR3: 0003fcfe2000 
CR4: 003406e0
  Apr 23 10:07:43 surprise kernel: Call Trace:
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel:  ? pfifo_fast_enqueue+0x150/0x150
  Apr 23 10:07:43 surprise kernel:  call_timer_fn+0x32/0x130
  Apr 23 10:07:43 surprise kernel:  __run_timers.part.0+0x180/0x280
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_handle+0x33/0x60
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_timer+0x3d/0x80
  Apr 23 10:07:43 surprise kernel:  ? ktime_get+0x3e/0xa0
  Apr 23 10:07:43 surprise kernel:  run_timer_softirq+0x2a/0x50
  Apr 23 10:07:43 surprise kernel:  __do_softirq+0xe1/0x2d6
  Apr 23 10:07:43 surprise kernel:  ? hrtimer_interrupt+0x13b/0x220
  Apr 23 10:07:43 surprise kernel:  irq_exit+0xae/0xb0
  Apr 23 10:07:43 surprise kernel:  smp_apic_timer_interrupt+0x7b/0x140
  Apr 23 10:07:43 surprise kernel:  apic_timer_interrupt+0xf/0x20
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel: RIP: 0010:cpuidle_enter_state+0xc5/0x450
  Apr 23 10:07:43 surprise kernel: Code: ff e8 df 0d 81 ff 80 7d c7 00 74 17 9c 
58 0f 1f 44 00 00 f6 c4 02 0f 85 65 03 00 00 31 ff e8 32 7a 87 ff fb 66 0f 1f 
44 00 00 <45> 85 ed 0f 88 8f 02 00 00 49 63 cd 4c 8b 7d d0 4c 2b 7d c8 48 8d
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d4016fe38 EFLAGS: 0246 

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-07-06 Thread Dan Watkins
(I'm now running groovy on this system, in case that changes anything.)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1874464

Title:
  NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Focal:
  Incomplete
Status in linux source package in Groovy:
  Incomplete

Bug description:
  Running focal on a desktop, I accidentally clicked "Enable networking"
  in nm-applet, disabling my networking.  When I clicked it again to
  reenable it, my networking did not return.  After unsuccessfully
  poking at it for a while, I rebooted and saw the below (and still no
  networking).  `rmmod r8169; modprobe r8169` had no (apparent) effect,
  nor did further reboots.  I rebooted onto two different kernels, both
  exhibited the same behaviour: 5.4.0-21-generic, 5.4.0-26-generic.

  I was finally only able to restore networking by _rebooting into
  Windows_ and then rebooting back into Ubuntu.

  (My supposition is that NetworkManager/the kernel set *waves hands*
  something on the network card that persists across boots when it was
  disabled, and that wasn't correctly unset when I reenabled networking
  (or on following boots), but Windows _does_ correctly handle that case
  on boot, and reset it to a working state.)

  Apr 23 10:07:43 surprise kernel: [ cut here ]
  Apr 23 10:07:43 surprise kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit 
queue 0 timed out
  Apr 23 10:07:43 surprise kernel: WARNING: CPU: 9 PID: 0 at 
net/sched/sch_generic.c:447 dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Modules linked in: zfs(PO) zunicode(PO) 
zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) xt_comment dummy 
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_>
  Apr 23 10:07:43 surprise kernel:  autofs4 btrfs xor zstd_compress raid6_pq 
libcrc32c dm_crypt hid_microsoft ff_memless hid_logitech_hidpp hid_logitech_dj 
hid_generic usbhid hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) 
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_km>
  Apr 23 10:07:43 surprise kernel: CPU: 9 PID: 0 Comm: swapper/9 Tainted: P 
  OE 5.4.0-26-generic #30-Ubuntu
  Apr 23 10:07:43 surprise kernel: Hardware name: Gigabyte Technology Co., Ltd. 
B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019
  Apr 23 10:07:43 surprise kernel: RIP: 0010:dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Code: 85 c0 75 e5 eb 9f 4c 89 ff c6 05 bf 06 
e8 00 01 e8 6d bb fa ff 44 89 e9 4c 89 fe 48 c7 c7 50 6d a3 b4 48 89 c2 e8 83 
3f 71 ff <0f> 0b eb 80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 d7
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d40378e30 EFLAGS: 00010286
  Apr 23 10:07:43 surprise kernel: RAX:  RBX: 8a7578b00400 
RCX: 
  Apr 23 10:07:43 surprise kernel: RDX: 8a758ee67740 RSI: 8a758ee578c8 
RDI: 0300
  Apr 23 10:07:43 surprise kernel: RBP: a90d40378e60 R08: 8a758ee578c8 
R09: 0004
  Apr 23 10:07:43 surprise kernel: R10:  R11: 0001 
R12: 0001
  Apr 23 10:07:43 surprise kernel: R13:  R14: 8a758cadc480 
R15: 8a758cadc000
  Apr 23 10:07:43 surprise kernel: FS:  () 
GS:8a758ee4() knlGS:
  Apr 23 10:07:43 surprise kernel: CS:  0010 DS:  ES:  CR0: 
80050033
  Apr 23 10:07:43 surprise kernel: CR2: 7f4d2000d5eb CR3: 0003fcfe2000 
CR4: 003406e0
  Apr 23 10:07:43 surprise kernel: Call Trace:
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel:  ? pfifo_fast_enqueue+0x150/0x150
  Apr 23 10:07:43 surprise kernel:  call_timer_fn+0x32/0x130
  Apr 23 10:07:43 surprise kernel:  __run_timers.part.0+0x180/0x280
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_handle+0x33/0x60
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_timer+0x3d/0x80
  Apr 23 10:07:43 surprise kernel:  ? ktime_get+0x3e/0xa0
  Apr 23 10:07:43 surprise kernel:  run_timer_softirq+0x2a/0x50
  Apr 23 10:07:43 surprise kernel:  __do_softirq+0xe1/0x2d6
  Apr 23 10:07:43 surprise kernel:  ? hrtimer_interrupt+0x13b/0x220
  Apr 23 10:07:43 surprise kernel:  irq_exit+0xae/0xb0
  Apr 23 10:07:43 surprise kernel:  smp_apic_timer_interrupt+0x7b/0x140
  Apr 23 10:07:43 surprise kernel:  apic_timer_interrupt+0xf/0x20
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel: RIP: 0010:cpuidle_enter_state+0xc5/0x450
  Apr 23 10:07:43 surprise kernel: Code: ff e8 df 0d 81 ff 80 7d c7 00 74 17 9c 
58 0f 1f 44 00 00 f6 c4 02 0f 85 65 03 00 00 31 ff e8 32 7a 87 ff fb 66 0f 1f 
44 00 00 <45> 85 ed 0f 88 8f 02 00 00 49 63 cd 4c 8b 7d d0 4c 2b 7d c8 48 8d
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d4016fe38 

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-07-06 Thread Dan Watkins
I have tested both rc3 and rc4; neither addresses the issue for me.  I
am seeing a slightly different call trace now though (this is from an
rc3 boot):

Jul 06 08:44:48 surprise kernel: [ cut here ]
Jul 06 08:44:48 surprise kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit 
queue 0 timed out
Jul 06 08:44:48 surprise kernel: WARNING: CPU: 15 PID: 0 at 
net/sched/sch_generic.c:442 dev_watchdog+0x25e/0x270
Jul 06 08:44:48 surprise kernel: Modules linked in: xt_comment dummy 
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack 
nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink bpfilter rdma_ucm ib_uverbs 
rdma_cm iw_cm ib_cm ib_core overlay snd_hda_codec_realtek snd_hda_codec_generic 
nls_iso8859_1 ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg 
snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event 
snd_rawmidi snd_seq snd_seq_device joydev snd_timer edac_mce_amd ucsi_ccg 
mousedev input_leds amd_energy typec_ucsi rapl wmi_bmof efi_pstore snd typec 
k10temp soundcore mac_hid sch_fq_codel kvm_amd ccp kvm iptable_filter 
ip6table_filter ip6_tables br_netfilter bridge stp llc arp_tables parport_pc 
ppdev lp parport drm backlight ip_tables x_tables autofs4 btrfs blake2b_generic 
xor raid6_pq libcrc32c dm_crypt hid_microsoft ff_memless hid_logitech_hidpp 
hid_logitech_dj hid_generic usbhid hid
Jul 06 08:44:48 surprise kernel:  crct10dif_pclmul crc32_pclmul 
ghash_clmulni_intel aesni_intel crypto_simd cryptd glue_helper r8169 i2c_piix4 
nvme ahci i2c_nvidia_gpu realtek xhci_pci nvme_core libahci xhci_pci_renesas 
wmi gpio_amdpt gpio_generic
Jul 06 08:44:48 surprise kernel: CPU: 15 PID: 0 Comm: swapper/15 Not tainted 
5.8.0-050800-generic #202006282330
Jul 06 08:44:48 surprise kernel: Hardware name: Gigabyte Technology Co., Ltd. 
B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019
Jul 06 08:44:48 surprise kernel: RIP: 0010:dev_watchdog+0x25e/0x270
Jul 06 08:44:48 surprise kernel: Code: 85 c0 75 e5 eb 9c 4c 89 ff c6 05 eb ef 
22 01 01 e8 d7 d1 fa ff 44 89 e9 4c 89 fe 48 c7 c7 90 28 e8 b7 48 89 c2 e8 17 
1a 6a ff <0f> 0b e9 7a ff ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
Jul 06 08:44:48 surprise kernel: RSP: 0018:a29e404b4e70 EFLAGS: 00010282
Jul 06 08:44:48 surprise kernel: RAX:  RBX: 943bca232600 
RCX: 
Jul 06 08:44:48 surprise kernel: RDX: 943bccfe9020 RSI: 943bccfd8cd0 
RDI: 0300
Jul 06 08:44:48 surprise kernel: RBP: a29e404b4ea0 R08: 0545 
R09: 0004
Jul 06 08:44:48 surprise kernel: R10:  R11: 0001 
R12: 0001
Jul 06 08:44:48 surprise kernel: R13:  R14: 943bca938480 
R15: 943bca938000
Jul 06 08:44:48 surprise kernel: FS:  () 
GS:943bccfc() knlGS:
Jul 06 08:44:48 surprise kernel: CS:  0010 DS:  ES:  CR0: 
80050033
Jul 06 08:44:48 surprise kernel: CR2: 7f507eb35160 CR3: 0003d81f4000 
CR4: 003406e0
Jul 06 08:44:48 surprise kernel: Call Trace:
Jul 06 08:44:48 surprise kernel:  
Jul 06 08:44:48 surprise kernel:  ? pfifo_fast_enqueue+0x150/0x150
Jul 06 08:44:48 surprise kernel:  call_timer_fn+0x32/0x130
Jul 06 08:44:48 surprise kernel:  run_timer_softirq+0x19b/0x4d0
Jul 06 08:44:48 surprise kernel:  ? lapic_next_event+0x21/0x30
Jul 06 08:44:48 surprise kernel:  ? clockevents_program_event+0x8f/0xe0
Jul 06 08:44:48 surprise kernel:  __do_softirq+0xe1/0x2d6
Jul 06 08:44:48 surprise kernel:  asm_call_on_stack+0x12/0x20
Jul 06 08:44:48 surprise kernel:  
Jul 06 08:44:48 surprise kernel:  do_softirq_own_stack+0x3f/0x50
Jul 06 08:44:48 surprise kernel:  irq_exit_rcu+0xa4/0xb0
Jul 06 08:44:48 surprise kernel:  sysvec_apic_timer_interrupt+0x3b/0x90
Jul 06 08:44:48 surprise kernel:  asm_sysvec_apic_timer_interrupt+0x12/0x20
Jul 06 08:44:48 surprise kernel: RIP: 0010:cpuidle_enter_state+0xca/0x3e0
Jul 06 08:44:48 surprise kernel: Code: ff e8 ea d9 79 ff 80 7d c7 00 74 17 9c 
58 0f 1f 44 00 00 f6 c4 02 0f 85 e4 02 00 00 31 ff e8 bd 93 80 ff fb 66 0f 1f 
44 00 00 <45> 85 e4 0f 88 39 02 00 00 49 63 d4 4c 8b 7d d0 4c 2b 7d c8 48 8d
Jul 06 08:44:48 surprise kernel: RSP: 0018:a29e4019fe38 EFLAGS: 0246
Jul 06 08:44:48 surprise kernel: RAX: 943bccfec6c0 RBX: 943bb94aa000 
RCX: 001f
Jul 06 08:44:48 surprise kernel: RDX:  RSI: 239f52d0 
RDI: 
Jul 06 08:44:48 surprise kernel: RBP: a29e4019fe78 R08: 000853f1dacf 
R09: 
Jul 06 08:44:48 surprise kernel: R10: 000f R11: 943bccfeb364 
R12: 0002
Jul 06 08:44:48 surprise kernel: R13: b857a1a0 R14: 0002 
R15: 943bb94aa000
Jul 06 08:44:48 surprise kernel:  ? cpuidle_enter_state+0xa6/0x3e0
Jul 06 08:44:48 surprise kernel:  cpuidle_enter+0x2e/0x40
Jul 06 08:44:48 surprise 

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-07-02 Thread Kai-Heng Feng
Would it be possible for you to do a reverse kernel bisection?

First, find the first -rc kernel works and the last -rc kernel doesn’t
work from http://kernel.ubuntu.com/~kernel-ppa/mainline/

Then,
$ sudo apt build-dep linux
$ git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
$ cd linux
$ git bisect start
$ git bisect new $(the working version you found)
$ git bisect old $(the non-working version found)
$ make localmodconfig
$ make -j`nproc` deb-pkg
Install the newly built kernel, then reboot with it.
If it doesn’t work,
$ git bisect old
Otherwise,
$ git bisect new
Repeat to "make -j`nproc` deb-pkg" until you find the commit fixes the issue.

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1874464

Title:
  NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Focal:
  Incomplete
Status in linux source package in Groovy:
  Incomplete

Bug description:
  Running focal on a desktop, I accidentally clicked "Enable networking"
  in nm-applet, disabling my networking.  When I clicked it again to
  reenable it, my networking did not return.  After unsuccessfully
  poking at it for a while, I rebooted and saw the below (and still no
  networking).  `rmmod r8169; modprobe r8169` had no (apparent) effect,
  nor did further reboots.  I rebooted onto two different kernels, both
  exhibited the same behaviour: 5.4.0-21-generic, 5.4.0-26-generic.

  I was finally only able to restore networking by _rebooting into
  Windows_ and then rebooting back into Ubuntu.

  (My supposition is that NetworkManager/the kernel set *waves hands*
  something on the network card that persists across boots when it was
  disabled, and that wasn't correctly unset when I reenabled networking
  (or on following boots), but Windows _does_ correctly handle that case
  on boot, and reset it to a working state.)

  Apr 23 10:07:43 surprise kernel: [ cut here ]
  Apr 23 10:07:43 surprise kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit 
queue 0 timed out
  Apr 23 10:07:43 surprise kernel: WARNING: CPU: 9 PID: 0 at 
net/sched/sch_generic.c:447 dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Modules linked in: zfs(PO) zunicode(PO) 
zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) xt_comment dummy 
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_>
  Apr 23 10:07:43 surprise kernel:  autofs4 btrfs xor zstd_compress raid6_pq 
libcrc32c dm_crypt hid_microsoft ff_memless hid_logitech_hidpp hid_logitech_dj 
hid_generic usbhid hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) 
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_km>
  Apr 23 10:07:43 surprise kernel: CPU: 9 PID: 0 Comm: swapper/9 Tainted: P 
  OE 5.4.0-26-generic #30-Ubuntu
  Apr 23 10:07:43 surprise kernel: Hardware name: Gigabyte Technology Co., Ltd. 
B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019
  Apr 23 10:07:43 surprise kernel: RIP: 0010:dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Code: 85 c0 75 e5 eb 9f 4c 89 ff c6 05 bf 06 
e8 00 01 e8 6d bb fa ff 44 89 e9 4c 89 fe 48 c7 c7 50 6d a3 b4 48 89 c2 e8 83 
3f 71 ff <0f> 0b eb 80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 d7
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d40378e30 EFLAGS: 00010286
  Apr 23 10:07:43 surprise kernel: RAX:  RBX: 8a7578b00400 
RCX: 
  Apr 23 10:07:43 surprise kernel: RDX: 8a758ee67740 RSI: 8a758ee578c8 
RDI: 0300
  Apr 23 10:07:43 surprise kernel: RBP: a90d40378e60 R08: 8a758ee578c8 
R09: 0004
  Apr 23 10:07:43 surprise kernel: R10:  R11: 0001 
R12: 0001
  Apr 23 10:07:43 surprise kernel: R13:  R14: 8a758cadc480 
R15: 8a758cadc000
  Apr 23 10:07:43 surprise kernel: FS:  () 
GS:8a758ee4() knlGS:
  Apr 23 10:07:43 surprise kernel: CS:  0010 DS:  ES:  CR0: 
80050033
  Apr 23 10:07:43 surprise kernel: CR2: 7f4d2000d5eb CR3: 0003fcfe2000 
CR4: 003406e0
  Apr 23 10:07:43 surprise kernel: Call Trace:
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel:  ? pfifo_fast_enqueue+0x150/0x150
  Apr 23 10:07:43 surprise kernel:  call_timer_fn+0x32/0x130
  Apr 23 10:07:43 surprise kernel:  __run_timers.part.0+0x180/0x280
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_handle+0x33/0x60
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_timer+0x3d/0x80
  Apr 23 10:07:43 surprise kernel:  ? ktime_get+0x3e/0xa0
  Apr 23 10:07:43 surprise kernel:  run_timer_softirq+0x2a/0x50
  Apr 23 10:07:43 surprise kernel:  __do_softirq+0xe1/0x2d6
  Apr 23 10:07:43 surprise kernel:  ? hrtimer_interrupt+0x13b/0x220
  

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-06-29 Thread Rene Meier
I tried the mainline kernel and the error is gone. What next?

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1874464

Title:
  NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Focal:
  Incomplete
Status in linux source package in Groovy:
  Incomplete

Bug description:
  Running focal on a desktop, I accidentally clicked "Enable networking"
  in nm-applet, disabling my networking.  When I clicked it again to
  reenable it, my networking did not return.  After unsuccessfully
  poking at it for a while, I rebooted and saw the below (and still no
  networking).  `rmmod r8169; modprobe r8169` had no (apparent) effect,
  nor did further reboots.  I rebooted onto two different kernels, both
  exhibited the same behaviour: 5.4.0-21-generic, 5.4.0-26-generic.

  I was finally only able to restore networking by _rebooting into
  Windows_ and then rebooting back into Ubuntu.

  (My supposition is that NetworkManager/the kernel set *waves hands*
  something on the network card that persists across boots when it was
  disabled, and that wasn't correctly unset when I reenabled networking
  (or on following boots), but Windows _does_ correctly handle that case
  on boot, and reset it to a working state.)

  Apr 23 10:07:43 surprise kernel: [ cut here ]
  Apr 23 10:07:43 surprise kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit 
queue 0 timed out
  Apr 23 10:07:43 surprise kernel: WARNING: CPU: 9 PID: 0 at 
net/sched/sch_generic.c:447 dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Modules linked in: zfs(PO) zunicode(PO) 
zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) xt_comment dummy 
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_>
  Apr 23 10:07:43 surprise kernel:  autofs4 btrfs xor zstd_compress raid6_pq 
libcrc32c dm_crypt hid_microsoft ff_memless hid_logitech_hidpp hid_logitech_dj 
hid_generic usbhid hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) 
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_km>
  Apr 23 10:07:43 surprise kernel: CPU: 9 PID: 0 Comm: swapper/9 Tainted: P 
  OE 5.4.0-26-generic #30-Ubuntu
  Apr 23 10:07:43 surprise kernel: Hardware name: Gigabyte Technology Co., Ltd. 
B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019
  Apr 23 10:07:43 surprise kernel: RIP: 0010:dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Code: 85 c0 75 e5 eb 9f 4c 89 ff c6 05 bf 06 
e8 00 01 e8 6d bb fa ff 44 89 e9 4c 89 fe 48 c7 c7 50 6d a3 b4 48 89 c2 e8 83 
3f 71 ff <0f> 0b eb 80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 d7
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d40378e30 EFLAGS: 00010286
  Apr 23 10:07:43 surprise kernel: RAX:  RBX: 8a7578b00400 
RCX: 
  Apr 23 10:07:43 surprise kernel: RDX: 8a758ee67740 RSI: 8a758ee578c8 
RDI: 0300
  Apr 23 10:07:43 surprise kernel: RBP: a90d40378e60 R08: 8a758ee578c8 
R09: 0004
  Apr 23 10:07:43 surprise kernel: R10:  R11: 0001 
R12: 0001
  Apr 23 10:07:43 surprise kernel: R13:  R14: 8a758cadc480 
R15: 8a758cadc000
  Apr 23 10:07:43 surprise kernel: FS:  () 
GS:8a758ee4() knlGS:
  Apr 23 10:07:43 surprise kernel: CS:  0010 DS:  ES:  CR0: 
80050033
  Apr 23 10:07:43 surprise kernel: CR2: 7f4d2000d5eb CR3: 0003fcfe2000 
CR4: 003406e0
  Apr 23 10:07:43 surprise kernel: Call Trace:
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel:  ? pfifo_fast_enqueue+0x150/0x150
  Apr 23 10:07:43 surprise kernel:  call_timer_fn+0x32/0x130
  Apr 23 10:07:43 surprise kernel:  __run_timers.part.0+0x180/0x280
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_handle+0x33/0x60
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_timer+0x3d/0x80
  Apr 23 10:07:43 surprise kernel:  ? ktime_get+0x3e/0xa0
  Apr 23 10:07:43 surprise kernel:  run_timer_softirq+0x2a/0x50
  Apr 23 10:07:43 surprise kernel:  __do_softirq+0xe1/0x2d6
  Apr 23 10:07:43 surprise kernel:  ? hrtimer_interrupt+0x13b/0x220
  Apr 23 10:07:43 surprise kernel:  irq_exit+0xae/0xb0
  Apr 23 10:07:43 surprise kernel:  smp_apic_timer_interrupt+0x7b/0x140
  Apr 23 10:07:43 surprise kernel:  apic_timer_interrupt+0xf/0x20
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel: RIP: 0010:cpuidle_enter_state+0xc5/0x450
  Apr 23 10:07:43 surprise kernel: Code: ff e8 df 0d 81 ff 80 7d c7 00 74 17 9c 
58 0f 1f 44 00 00 f6 c4 02 0f 85 65 03 00 00 31 ff e8 32 7a 87 ff fb 66 0f 1f 
44 00 00 <45> 85 ed 0f 88 8f 02 00 00 49 63 cd 4c 8b 7d d0 4c 2b 7d c8 48 8d
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d4016fe38 EFLAGS: 

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-06-29 Thread Kai-Heng Feng
If latest kernel doesn't work then we need to bisect between Bionic
kernel and Focal kernel.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1874464

Title:
  NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Focal:
  Incomplete
Status in linux source package in Groovy:
  Incomplete

Bug description:
  Running focal on a desktop, I accidentally clicked "Enable networking"
  in nm-applet, disabling my networking.  When I clicked it again to
  reenable it, my networking did not return.  After unsuccessfully
  poking at it for a while, I rebooted and saw the below (and still no
  networking).  `rmmod r8169; modprobe r8169` had no (apparent) effect,
  nor did further reboots.  I rebooted onto two different kernels, both
  exhibited the same behaviour: 5.4.0-21-generic, 5.4.0-26-generic.

  I was finally only able to restore networking by _rebooting into
  Windows_ and then rebooting back into Ubuntu.

  (My supposition is that NetworkManager/the kernel set *waves hands*
  something on the network card that persists across boots when it was
  disabled, and that wasn't correctly unset when I reenabled networking
  (or on following boots), but Windows _does_ correctly handle that case
  on boot, and reset it to a working state.)

  Apr 23 10:07:43 surprise kernel: [ cut here ]
  Apr 23 10:07:43 surprise kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit 
queue 0 timed out
  Apr 23 10:07:43 surprise kernel: WARNING: CPU: 9 PID: 0 at 
net/sched/sch_generic.c:447 dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Modules linked in: zfs(PO) zunicode(PO) 
zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) xt_comment dummy 
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_>
  Apr 23 10:07:43 surprise kernel:  autofs4 btrfs xor zstd_compress raid6_pq 
libcrc32c dm_crypt hid_microsoft ff_memless hid_logitech_hidpp hid_logitech_dj 
hid_generic usbhid hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) 
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_km>
  Apr 23 10:07:43 surprise kernel: CPU: 9 PID: 0 Comm: swapper/9 Tainted: P 
  OE 5.4.0-26-generic #30-Ubuntu
  Apr 23 10:07:43 surprise kernel: Hardware name: Gigabyte Technology Co., Ltd. 
B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019
  Apr 23 10:07:43 surprise kernel: RIP: 0010:dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Code: 85 c0 75 e5 eb 9f 4c 89 ff c6 05 bf 06 
e8 00 01 e8 6d bb fa ff 44 89 e9 4c 89 fe 48 c7 c7 50 6d a3 b4 48 89 c2 e8 83 
3f 71 ff <0f> 0b eb 80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 d7
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d40378e30 EFLAGS: 00010286
  Apr 23 10:07:43 surprise kernel: RAX:  RBX: 8a7578b00400 
RCX: 
  Apr 23 10:07:43 surprise kernel: RDX: 8a758ee67740 RSI: 8a758ee578c8 
RDI: 0300
  Apr 23 10:07:43 surprise kernel: RBP: a90d40378e60 R08: 8a758ee578c8 
R09: 0004
  Apr 23 10:07:43 surprise kernel: R10:  R11: 0001 
R12: 0001
  Apr 23 10:07:43 surprise kernel: R13:  R14: 8a758cadc480 
R15: 8a758cadc000
  Apr 23 10:07:43 surprise kernel: FS:  () 
GS:8a758ee4() knlGS:
  Apr 23 10:07:43 surprise kernel: CS:  0010 DS:  ES:  CR0: 
80050033
  Apr 23 10:07:43 surprise kernel: CR2: 7f4d2000d5eb CR3: 0003fcfe2000 
CR4: 003406e0
  Apr 23 10:07:43 surprise kernel: Call Trace:
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel:  ? pfifo_fast_enqueue+0x150/0x150
  Apr 23 10:07:43 surprise kernel:  call_timer_fn+0x32/0x130
  Apr 23 10:07:43 surprise kernel:  __run_timers.part.0+0x180/0x280
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_handle+0x33/0x60
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_timer+0x3d/0x80
  Apr 23 10:07:43 surprise kernel:  ? ktime_get+0x3e/0xa0
  Apr 23 10:07:43 surprise kernel:  run_timer_softirq+0x2a/0x50
  Apr 23 10:07:43 surprise kernel:  __do_softirq+0xe1/0x2d6
  Apr 23 10:07:43 surprise kernel:  ? hrtimer_interrupt+0x13b/0x220
  Apr 23 10:07:43 surprise kernel:  irq_exit+0xae/0xb0
  Apr 23 10:07:43 surprise kernel:  smp_apic_timer_interrupt+0x7b/0x140
  Apr 23 10:07:43 surprise kernel:  apic_timer_interrupt+0xf/0x20
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel: RIP: 0010:cpuidle_enter_state+0xc5/0x450
  Apr 23 10:07:43 surprise kernel: Code: ff e8 df 0d 81 ff 80 7d c7 00 74 17 9c 
58 0f 1f 44 00 00 f6 c4 02 0f 85 65 03 00 00 31 ff e8 32 7a 87 ff fb 66 0f 1f 
44 00 00 <45> 85 ed 0f 88 8f 02 00 00 49 63 cd 4c 8b 7d d0 4c 2b 7d c8 48 8d
  Apr 23 10:07:43 surprise kernel: RSP: 

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-06-29 Thread Kai-Heng Feng
Please test latest mainline kernel:
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.8-rc3/

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1874464

Title:
  NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Focal:
  Incomplete
Status in linux source package in Groovy:
  Incomplete

Bug description:
  Running focal on a desktop, I accidentally clicked "Enable networking"
  in nm-applet, disabling my networking.  When I clicked it again to
  reenable it, my networking did not return.  After unsuccessfully
  poking at it for a while, I rebooted and saw the below (and still no
  networking).  `rmmod r8169; modprobe r8169` had no (apparent) effect,
  nor did further reboots.  I rebooted onto two different kernels, both
  exhibited the same behaviour: 5.4.0-21-generic, 5.4.0-26-generic.

  I was finally only able to restore networking by _rebooting into
  Windows_ and then rebooting back into Ubuntu.

  (My supposition is that NetworkManager/the kernel set *waves hands*
  something on the network card that persists across boots when it was
  disabled, and that wasn't correctly unset when I reenabled networking
  (or on following boots), but Windows _does_ correctly handle that case
  on boot, and reset it to a working state.)

  Apr 23 10:07:43 surprise kernel: [ cut here ]
  Apr 23 10:07:43 surprise kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit 
queue 0 timed out
  Apr 23 10:07:43 surprise kernel: WARNING: CPU: 9 PID: 0 at 
net/sched/sch_generic.c:447 dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Modules linked in: zfs(PO) zunicode(PO) 
zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) xt_comment dummy 
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_>
  Apr 23 10:07:43 surprise kernel:  autofs4 btrfs xor zstd_compress raid6_pq 
libcrc32c dm_crypt hid_microsoft ff_memless hid_logitech_hidpp hid_logitech_dj 
hid_generic usbhid hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) 
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_km>
  Apr 23 10:07:43 surprise kernel: CPU: 9 PID: 0 Comm: swapper/9 Tainted: P 
  OE 5.4.0-26-generic #30-Ubuntu
  Apr 23 10:07:43 surprise kernel: Hardware name: Gigabyte Technology Co., Ltd. 
B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019
  Apr 23 10:07:43 surprise kernel: RIP: 0010:dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Code: 85 c0 75 e5 eb 9f 4c 89 ff c6 05 bf 06 
e8 00 01 e8 6d bb fa ff 44 89 e9 4c 89 fe 48 c7 c7 50 6d a3 b4 48 89 c2 e8 83 
3f 71 ff <0f> 0b eb 80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 d7
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d40378e30 EFLAGS: 00010286
  Apr 23 10:07:43 surprise kernel: RAX:  RBX: 8a7578b00400 
RCX: 
  Apr 23 10:07:43 surprise kernel: RDX: 8a758ee67740 RSI: 8a758ee578c8 
RDI: 0300
  Apr 23 10:07:43 surprise kernel: RBP: a90d40378e60 R08: 8a758ee578c8 
R09: 0004
  Apr 23 10:07:43 surprise kernel: R10:  R11: 0001 
R12: 0001
  Apr 23 10:07:43 surprise kernel: R13:  R14: 8a758cadc480 
R15: 8a758cadc000
  Apr 23 10:07:43 surprise kernel: FS:  () 
GS:8a758ee4() knlGS:
  Apr 23 10:07:43 surprise kernel: CS:  0010 DS:  ES:  CR0: 
80050033
  Apr 23 10:07:43 surprise kernel: CR2: 7f4d2000d5eb CR3: 0003fcfe2000 
CR4: 003406e0
  Apr 23 10:07:43 surprise kernel: Call Trace:
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel:  ? pfifo_fast_enqueue+0x150/0x150
  Apr 23 10:07:43 surprise kernel:  call_timer_fn+0x32/0x130
  Apr 23 10:07:43 surprise kernel:  __run_timers.part.0+0x180/0x280
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_handle+0x33/0x60
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_timer+0x3d/0x80
  Apr 23 10:07:43 surprise kernel:  ? ktime_get+0x3e/0xa0
  Apr 23 10:07:43 surprise kernel:  run_timer_softirq+0x2a/0x50
  Apr 23 10:07:43 surprise kernel:  __do_softirq+0xe1/0x2d6
  Apr 23 10:07:43 surprise kernel:  ? hrtimer_interrupt+0x13b/0x220
  Apr 23 10:07:43 surprise kernel:  irq_exit+0xae/0xb0
  Apr 23 10:07:43 surprise kernel:  smp_apic_timer_interrupt+0x7b/0x140
  Apr 23 10:07:43 surprise kernel:  apic_timer_interrupt+0xf/0x20
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel: RIP: 0010:cpuidle_enter_state+0xc5/0x450
  Apr 23 10:07:43 surprise kernel: Code: ff e8 df 0d 81 ff 80 7d c7 00 74 17 9c 
58 0f 1f 44 00 00 f6 c4 02 0f 85 65 03 00 00 31 ff e8 32 7a 87 ff fb 66 0f 1f 
44 00 00 <45> 85 ed 0f 88 8f 02 00 00 49 63 cd 4c 8b 7d d0 4c 2b 7d c8 48 8d
  Apr 23 10:07:43 surprise kernel: RSP: 

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-06-04 Thread Dan Watkins
OK, I just did the following (all on 5.4.0-33-generic):

* modified /etc/default/grub to include " pcie_aspm=off" in the kernel command 
line
* `update-grub`
* `reboot`
* double-checked that "pcie_aspm=off" was in the kernel command line, then 
booted
* once booted and logged in, I disabled networking

Unfortunately:

* re-enabling networking did not restore my network connection
* rebooting did not restore my network connection
* only rebooting into Windows fixed my network connection
* I see the same trace on the boots with broken networking as in the original 
report

AFAICT, the kernel command line option had no effect on the issue at
hand.

Anything else I can try?

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Title:
  NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Focal:
  Incomplete
Status in linux source package in Groovy:
  Incomplete

Bug description:
  Running focal on a desktop, I accidentally clicked "Enable networking"
  in nm-applet, disabling my networking.  When I clicked it again to
  reenable it, my networking did not return.  After unsuccessfully
  poking at it for a while, I rebooted and saw the below (and still no
  networking).  `rmmod r8169; modprobe r8169` had no (apparent) effect,
  nor did further reboots.  I rebooted onto two different kernels, both
  exhibited the same behaviour: 5.4.0-21-generic, 5.4.0-26-generic.

  I was finally only able to restore networking by _rebooting into
  Windows_ and then rebooting back into Ubuntu.

  (My supposition is that NetworkManager/the kernel set *waves hands*
  something on the network card that persists across boots when it was
  disabled, and that wasn't correctly unset when I reenabled networking
  (or on following boots), but Windows _does_ correctly handle that case
  on boot, and reset it to a working state.)

  Apr 23 10:07:43 surprise kernel: [ cut here ]
  Apr 23 10:07:43 surprise kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit 
queue 0 timed out
  Apr 23 10:07:43 surprise kernel: WARNING: CPU: 9 PID: 0 at 
net/sched/sch_generic.c:447 dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Modules linked in: zfs(PO) zunicode(PO) 
zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) xt_comment dummy 
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_>
  Apr 23 10:07:43 surprise kernel:  autofs4 btrfs xor zstd_compress raid6_pq 
libcrc32c dm_crypt hid_microsoft ff_memless hid_logitech_hidpp hid_logitech_dj 
hid_generic usbhid hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) 
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_km>
  Apr 23 10:07:43 surprise kernel: CPU: 9 PID: 0 Comm: swapper/9 Tainted: P 
  OE 5.4.0-26-generic #30-Ubuntu
  Apr 23 10:07:43 surprise kernel: Hardware name: Gigabyte Technology Co., Ltd. 
B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019
  Apr 23 10:07:43 surprise kernel: RIP: 0010:dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Code: 85 c0 75 e5 eb 9f 4c 89 ff c6 05 bf 06 
e8 00 01 e8 6d bb fa ff 44 89 e9 4c 89 fe 48 c7 c7 50 6d a3 b4 48 89 c2 e8 83 
3f 71 ff <0f> 0b eb 80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 d7
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d40378e30 EFLAGS: 00010286
  Apr 23 10:07:43 surprise kernel: RAX:  RBX: 8a7578b00400 
RCX: 
  Apr 23 10:07:43 surprise kernel: RDX: 8a758ee67740 RSI: 8a758ee578c8 
RDI: 0300
  Apr 23 10:07:43 surprise kernel: RBP: a90d40378e60 R08: 8a758ee578c8 
R09: 0004
  Apr 23 10:07:43 surprise kernel: R10:  R11: 0001 
R12: 0001
  Apr 23 10:07:43 surprise kernel: R13:  R14: 8a758cadc480 
R15: 8a758cadc000
  Apr 23 10:07:43 surprise kernel: FS:  () 
GS:8a758ee4() knlGS:
  Apr 23 10:07:43 surprise kernel: CS:  0010 DS:  ES:  CR0: 
80050033
  Apr 23 10:07:43 surprise kernel: CR2: 7f4d2000d5eb CR3: 0003fcfe2000 
CR4: 003406e0
  Apr 23 10:07:43 surprise kernel: Call Trace:
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel:  ? pfifo_fast_enqueue+0x150/0x150
  Apr 23 10:07:43 surprise kernel:  call_timer_fn+0x32/0x130
  Apr 23 10:07:43 surprise kernel:  __run_timers.part.0+0x180/0x280
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_handle+0x33/0x60
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_timer+0x3d/0x80
  Apr 23 10:07:43 surprise kernel:  ? ktime_get+0x3e/0xa0
  Apr 23 10:07:43 surprise kernel:  run_timer_softirq+0x2a/0x50
  Apr 23 10:07:43 surprise kernel:  __do_softirq+0xe1/0x2d6
  Apr 23 10:07:43 surprise kernel:  ? hrtimer_interrupt+0x13b/0x220
 

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-06-04 Thread Dan Watkins
I'll try the command line change after my morning meetings; here's the
requested debug output:

$ sudo lspci -xxxs 00:01.3
00:01.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 
00h-0fh) PCIe GPP Bridge
00: 22 10 53 14 07 04 10 00 00 00 04 06 10 00 81 00
10: 00 00 00 00 00 00 00 00 00 02 06 00 f1 f1 00 20
20: 50 f7 60 f7 21 f2 21 f2 00 00 00 00 00 00 00 00
30: 00 00 00 00 50 00 00 00 00 00 00 00 ff 00 12 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 01 58 03 c8 00 00 00 00 10 a0 42 01 22 80 00 00
60: 1f 29 00 00 43 f8 72 02 40 00 43 70 00 00 04 00
70: 00 00 40 01 18 00 01 00 00 00 00 00 bf 01 70 00
80: 06 00 00 00 0e 00 00 00 03 00 1f 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 05 c0 81 00 00 00 e0 fe 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 0d c8 00 00 22 10 53 14 08 00 03 a8 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 ff ff ff ff 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

$ sudo lspci -xxxs 05:00.0
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 
PCI Express Gigabit Ethernet Controller (rev 0c)
00: ec 10 68 81 07 04 10 00 0c 00 00 02 10 00 00 00
10: 01 f0 00 00 00 00 00 00 04 00 50 f7 00 00 00 00
20: 0c 00 20 f2 00 00 00 00 00 00 00 00 58 14 00 e0
30: 00 00 00 00 40 00 00 00 00 00 00 00 0a 01 00 00
40: 01 50 c3 ff 08 00 00 00 00 00 00 00 00 00 00 00
50: 05 70 80 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 10 b0 02 02 c0 8c 68 00 10 50 19 00 11 7c 47 00
80: 40 00 11 10 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 1f 08 0c 00 00 00 00 00 02 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 11 d0 03 80 04 00 00 00 04 08 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

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Title:
  NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Focal:
  Incomplete
Status in linux source package in Groovy:
  Incomplete

Bug description:
  Running focal on a desktop, I accidentally clicked "Enable networking"
  in nm-applet, disabling my networking.  When I clicked it again to
  reenable it, my networking did not return.  After unsuccessfully
  poking at it for a while, I rebooted and saw the below (and still no
  networking).  `rmmod r8169; modprobe r8169` had no (apparent) effect,
  nor did further reboots.  I rebooted onto two different kernels, both
  exhibited the same behaviour: 5.4.0-21-generic, 5.4.0-26-generic.

  I was finally only able to restore networking by _rebooting into
  Windows_ and then rebooting back into Ubuntu.

  (My supposition is that NetworkManager/the kernel set *waves hands*
  something on the network card that persists across boots when it was
  disabled, and that wasn't correctly unset when I reenabled networking
  (or on following boots), but Windows _does_ correctly handle that case
  on boot, and reset it to a working state.)

  Apr 23 10:07:43 surprise kernel: [ cut here ]
  Apr 23 10:07:43 surprise kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit 
queue 0 timed out
  Apr 23 10:07:43 surprise kernel: WARNING: CPU: 9 PID: 0 at 
net/sched/sch_generic.c:447 dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Modules linked in: zfs(PO) zunicode(PO) 
zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) xt_comment dummy 
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_>
  Apr 23 10:07:43 surprise kernel:  autofs4 btrfs xor zstd_compress raid6_pq 
libcrc32c dm_crypt hid_microsoft ff_memless hid_logitech_hidpp hid_logitech_dj 
hid_generic usbhid hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) 
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_km>
  Apr 23 10:07:43 surprise kernel: CPU: 9 PID: 0 Comm: swapper/9 Tainted: P 
  OE 5.4.0-26-generic #30-Ubuntu
  Apr 23 10:07:43 surprise kernel: Hardware name: Gigabyte Technology Co., Ltd. 
B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019
  Apr 23 10:07:43 surprise kernel: RIP: 0010:dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Code: 85 c0 75 e5 eb 9f 4c 89 ff c6 05 bf 06 
e8 00 01 e8 6d bb fa ff 44 89 e9 4c 89 fe 48 c7 c7 50 6d a3 b4 48 89 c2 e8 83 
3f 71 ff <0f> 0b eb 80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 d7
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d40378e30 EFLAGS: 00010286
  Apr 23 10:07:43 surprise kernel: RAX:  RBX: 8a7578b00400 
RCX: 
  Apr 

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-06-04 Thread Rene Meier
I can confirm this error on my system after upgrade from bionic to
focal. System works "normaly" but error appears in the logs.

Adding "pcie_aspm=off" does not help in my case.

-- 
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https://bugs.launchpad.net/bugs/1874464

Title:
  NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Focal:
  Incomplete
Status in linux source package in Groovy:
  Incomplete

Bug description:
  Running focal on a desktop, I accidentally clicked "Enable networking"
  in nm-applet, disabling my networking.  When I clicked it again to
  reenable it, my networking did not return.  After unsuccessfully
  poking at it for a while, I rebooted and saw the below (and still no
  networking).  `rmmod r8169; modprobe r8169` had no (apparent) effect,
  nor did further reboots.  I rebooted onto two different kernels, both
  exhibited the same behaviour: 5.4.0-21-generic, 5.4.0-26-generic.

  I was finally only able to restore networking by _rebooting into
  Windows_ and then rebooting back into Ubuntu.

  (My supposition is that NetworkManager/the kernel set *waves hands*
  something on the network card that persists across boots when it was
  disabled, and that wasn't correctly unset when I reenabled networking
  (or on following boots), but Windows _does_ correctly handle that case
  on boot, and reset it to a working state.)

  Apr 23 10:07:43 surprise kernel: [ cut here ]
  Apr 23 10:07:43 surprise kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit 
queue 0 timed out
  Apr 23 10:07:43 surprise kernel: WARNING: CPU: 9 PID: 0 at 
net/sched/sch_generic.c:447 dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Modules linked in: zfs(PO) zunicode(PO) 
zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) xt_comment dummy 
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_>
  Apr 23 10:07:43 surprise kernel:  autofs4 btrfs xor zstd_compress raid6_pq 
libcrc32c dm_crypt hid_microsoft ff_memless hid_logitech_hidpp hid_logitech_dj 
hid_generic usbhid hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) 
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_km>
  Apr 23 10:07:43 surprise kernel: CPU: 9 PID: 0 Comm: swapper/9 Tainted: P 
  OE 5.4.0-26-generic #30-Ubuntu
  Apr 23 10:07:43 surprise kernel: Hardware name: Gigabyte Technology Co., Ltd. 
B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019
  Apr 23 10:07:43 surprise kernel: RIP: 0010:dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Code: 85 c0 75 e5 eb 9f 4c 89 ff c6 05 bf 06 
e8 00 01 e8 6d bb fa ff 44 89 e9 4c 89 fe 48 c7 c7 50 6d a3 b4 48 89 c2 e8 83 
3f 71 ff <0f> 0b eb 80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 d7
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d40378e30 EFLAGS: 00010286
  Apr 23 10:07:43 surprise kernel: RAX:  RBX: 8a7578b00400 
RCX: 
  Apr 23 10:07:43 surprise kernel: RDX: 8a758ee67740 RSI: 8a758ee578c8 
RDI: 0300
  Apr 23 10:07:43 surprise kernel: RBP: a90d40378e60 R08: 8a758ee578c8 
R09: 0004
  Apr 23 10:07:43 surprise kernel: R10:  R11: 0001 
R12: 0001
  Apr 23 10:07:43 surprise kernel: R13:  R14: 8a758cadc480 
R15: 8a758cadc000
  Apr 23 10:07:43 surprise kernel: FS:  () 
GS:8a758ee4() knlGS:
  Apr 23 10:07:43 surprise kernel: CS:  0010 DS:  ES:  CR0: 
80050033
  Apr 23 10:07:43 surprise kernel: CR2: 7f4d2000d5eb CR3: 0003fcfe2000 
CR4: 003406e0
  Apr 23 10:07:43 surprise kernel: Call Trace:
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel:  ? pfifo_fast_enqueue+0x150/0x150
  Apr 23 10:07:43 surprise kernel:  call_timer_fn+0x32/0x130
  Apr 23 10:07:43 surprise kernel:  __run_timers.part.0+0x180/0x280
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_handle+0x33/0x60
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_timer+0x3d/0x80
  Apr 23 10:07:43 surprise kernel:  ? ktime_get+0x3e/0xa0
  Apr 23 10:07:43 surprise kernel:  run_timer_softirq+0x2a/0x50
  Apr 23 10:07:43 surprise kernel:  __do_softirq+0xe1/0x2d6
  Apr 23 10:07:43 surprise kernel:  ? hrtimer_interrupt+0x13b/0x220
  Apr 23 10:07:43 surprise kernel:  irq_exit+0xae/0xb0
  Apr 23 10:07:43 surprise kernel:  smp_apic_timer_interrupt+0x7b/0x140
  Apr 23 10:07:43 surprise kernel:  apic_timer_interrupt+0xf/0x20
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel: RIP: 0010:cpuidle_enter_state+0xc5/0x450
  Apr 23 10:07:43 surprise kernel: Code: ff e8 df 0d 81 ff 80 7d c7 00 74 17 9c 
58 0f 1f 44 00 00 f6 c4 02 0f 85 65 03 00 00 31 ff e8 32 7a 87 ff fb 66 0f 1f 
44 00 00 <45> 85 ed 0f 88 8f 02 00 

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-06-04 Thread Rene Meier
here comes the error:

[   60.259403] [ cut here ]
[   60.259405] NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out
[   60.259416] WARNING: CPU: 6 PID: 0 at net/sched/sch_generic.c:447 
dev_watchdog+0x258/0x260
[   60.259417] Modules linked in: vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) 
nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bpfilter aufs 
overlay nls_iso8859_1 snd_hda_codec_hdmi intel_rapl_msr mei_hdcp 
snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel 
snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi 
snd_seq_midi_event snd_rawmidi intel_rapl_common bridge x86_pkg_temp_thermal 
intel_powerclamp stp snd_seq llc coretemp kvm_intel snd_seq_device kvm 
input_leds snd_timer intel_cstate intel_rapl_perf eeepc_wmi asus_wmi 
sparse_keymap wmi_bmof snd soundcore mei_me mei mac_hid acpi_pad sch_fq_codel 
parport_pc ppdev lp parport nfsd auth_rpcgss nfs_acl lockd grace sunrpc 
ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov 
async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 
multipath linear hid_generic usbhid hid uas usb_storage crct10dif_pclmul 
crc32_pclmul ghash_clmulni_intel aesni_intel
[   60.259438]  crypto_simd i915 mxm_wmi i2c_algo_bit cryptd glue_helper 
drm_kms_helper nvme syscopyarea sysfillrect sysimgblt fb_sys_fops r8169 
i2c_i801 drm nvme_core ahci realtek libahci wmi video
[   60.259444] CPU: 6 PID: 0 Comm: swapper/6 Tainted: G   OE 
5.4.0-33-generic #37-Ubuntu
[   60.259445] Hardware name: bluechip Computer AG BUSINESSline/Z170-K, BIOS 
3805 05/16/2018
[   60.259446] RIP: 0010:dev_watchdog+0x258/0x260
[   60.259447] Code: 85 c0 75 e5 eb 9f 4c 89 ff c6 05 ef f6 e7 00 01 e8 6d bb 
fa ff 44 89 e9 4c 89 fe 48 c7 c7 40 73 e3 8f 48 89 c2 e8 03 30 71 ff <0f> 0b eb 
80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 d7
[   60.259448] RSP: 0018:af7200234e30 EFLAGS: 00010286
[   60.259448] RAX:  RBX: 9c6ded99fa00 RCX: 0006
[   60.259449] RDX: 0007 RSI: 0096 RDI: 9c6df6b978c0
[   60.259449] RBP: af7200234e60 R08: 04a0 R09: 0004
[   60.259450] R10:  R11: 0001 R12: 0001
[   60.259450] R13:  R14: 9c6defed4480 R15: 9c6defed4000
[   60.259451] FS:  () GS:9c6df6b8() 
knlGS:
[   60.259451] CS:  0010 DS:  ES:  CR0: 80050033
[   60.259452] CR2: 1a62928112d0 CR3: 0009e1e0a002 CR4: 003606e0
[   60.259452] DR0:  DR1:  DR2: 
[   60.259453] DR3:  DR6: fffe0ff0 DR7: 0400
[   60.259453] Call Trace:
[   60.259454]  
[   60.259456]  ? pfifo_fast_enqueue+0x150/0x150
[   60.259458]  call_timer_fn+0x32/0x130
[   60.259459]  __run_timers.part.0+0x180/0x280
[   60.259461]  ? timerqueue_add+0x68/0xb0
[   60.259462]  ? enqueue_hrtimer+0x3d/0x90
[   60.259464]  ? recalibrate_cpu_khz+0x10/0x10
[   60.259465]  ? ktime_get+0x3e/0xa0
[   60.259466]  run_timer_softirq+0x2a/0x50
[   60.259467]  __do_softirq+0xe1/0x2d6
[   60.259468]  ? hrtimer_interrupt+0x13b/0x220
[   60.259469]  irq_exit+0xae/0xb0
[   60.259470]  smp_apic_timer_interrupt+0x7b/0x140
[   60.259472]  apic_timer_interrupt+0xf/0x20
[   60.259472]  
[   60.259473] RIP: 0010:cpuidle_enter_state+0xc5/0x450
[   60.259474] Code: ff e8 9f 04 81 ff 80 7d c7 00 74 17 9c 58 0f 1f 44 00 00 
f6 c4 02 0f 85 65 03 00 00 31 ff e8 f2 74 87 ff fb 66 0f 1f 44 00 00 <45> 85 ed 
0f 88 8f 02 00 00 49 63 cd 4c 8b 7d d0 4c 2b 7d c8 48 8d
[   60.259475] RSP: 0018:af72000efe38 EFLAGS: 0246 ORIG_RAX: 
ff13
[   60.259475] RAX: 9c6df6baad00 RBX: 90159dc0 RCX: 001f
[   60.259476] RDX:  RSI: 1fef9fcd RDI: 
[   60.259476] RBP: af72000efe78 R08: 000e07bd779e R09: 0335
[   60.259477] R10: 9c6df6ba9a00 R11: 9c6df6ba99e0 R12: 9c6df6bb5700
[   60.259477] R13: 0002 R14: 0002 R15: 9c6df6bb5700
[   60.259478]  ? cpuidle_enter_state+0xa1/0x450
[   60.259479]  cpuidle_enter+0x2e/0x40
[   60.259480]  call_cpuidle+0x23/0x40
[   60.259481]  do_idle+0x1dd/0x270
[   60.259482]  cpu_startup_entry+0x20/0x30
[   60.259483]  start_secondary+0x167/0x1c0
[   60.259485]  secondary_startup_64+0xa4/0xb0
[   60.259486] ---[ end trace acbef11636a70d66 ]---

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https://bugs.launchpad.net/bugs/1874464

Title:
  NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Focal:
  Incomplete
Status in linux source package in Groovy:
  Incomplete

Bug description:
  Running focal on a desktop, I 

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-06-04 Thread AceLan Kao
** Also affects: linux (Ubuntu Focal)
   Importance: Undecided
   Status: New

** Also affects: linux (Ubuntu Groovy)
   Importance: Undecided
   Status: Incomplete

** Changed in: linux (Ubuntu Focal)
   Status: New => Incomplete

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1874464

Title:
  NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Focal:
  Incomplete
Status in linux source package in Groovy:
  Incomplete

Bug description:
  Running focal on a desktop, I accidentally clicked "Enable networking"
  in nm-applet, disabling my networking.  When I clicked it again to
  reenable it, my networking did not return.  After unsuccessfully
  poking at it for a while, I rebooted and saw the below (and still no
  networking).  `rmmod r8169; modprobe r8169` had no (apparent) effect,
  nor did further reboots.  I rebooted onto two different kernels, both
  exhibited the same behaviour: 5.4.0-21-generic, 5.4.0-26-generic.

  I was finally only able to restore networking by _rebooting into
  Windows_ and then rebooting back into Ubuntu.

  (My supposition is that NetworkManager/the kernel set *waves hands*
  something on the network card that persists across boots when it was
  disabled, and that wasn't correctly unset when I reenabled networking
  (or on following boots), but Windows _does_ correctly handle that case
  on boot, and reset it to a working state.)

  Apr 23 10:07:43 surprise kernel: [ cut here ]
  Apr 23 10:07:43 surprise kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit 
queue 0 timed out
  Apr 23 10:07:43 surprise kernel: WARNING: CPU: 9 PID: 0 at 
net/sched/sch_generic.c:447 dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Modules linked in: zfs(PO) zunicode(PO) 
zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) xt_comment dummy 
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_>
  Apr 23 10:07:43 surprise kernel:  autofs4 btrfs xor zstd_compress raid6_pq 
libcrc32c dm_crypt hid_microsoft ff_memless hid_logitech_hidpp hid_logitech_dj 
hid_generic usbhid hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) 
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_km>
  Apr 23 10:07:43 surprise kernel: CPU: 9 PID: 0 Comm: swapper/9 Tainted: P 
  OE 5.4.0-26-generic #30-Ubuntu
  Apr 23 10:07:43 surprise kernel: Hardware name: Gigabyte Technology Co., Ltd. 
B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019
  Apr 23 10:07:43 surprise kernel: RIP: 0010:dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Code: 85 c0 75 e5 eb 9f 4c 89 ff c6 05 bf 06 
e8 00 01 e8 6d bb fa ff 44 89 e9 4c 89 fe 48 c7 c7 50 6d a3 b4 48 89 c2 e8 83 
3f 71 ff <0f> 0b eb 80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 d7
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d40378e30 EFLAGS: 00010286
  Apr 23 10:07:43 surprise kernel: RAX:  RBX: 8a7578b00400 
RCX: 
  Apr 23 10:07:43 surprise kernel: RDX: 8a758ee67740 RSI: 8a758ee578c8 
RDI: 0300
  Apr 23 10:07:43 surprise kernel: RBP: a90d40378e60 R08: 8a758ee578c8 
R09: 0004
  Apr 23 10:07:43 surprise kernel: R10:  R11: 0001 
R12: 0001
  Apr 23 10:07:43 surprise kernel: R13:  R14: 8a758cadc480 
R15: 8a758cadc000
  Apr 23 10:07:43 surprise kernel: FS:  () 
GS:8a758ee4() knlGS:
  Apr 23 10:07:43 surprise kernel: CS:  0010 DS:  ES:  CR0: 
80050033
  Apr 23 10:07:43 surprise kernel: CR2: 7f4d2000d5eb CR3: 0003fcfe2000 
CR4: 003406e0
  Apr 23 10:07:43 surprise kernel: Call Trace:
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel:  ? pfifo_fast_enqueue+0x150/0x150
  Apr 23 10:07:43 surprise kernel:  call_timer_fn+0x32/0x130
  Apr 23 10:07:43 surprise kernel:  __run_timers.part.0+0x180/0x280
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_handle+0x33/0x60
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_timer+0x3d/0x80
  Apr 23 10:07:43 surprise kernel:  ? ktime_get+0x3e/0xa0
  Apr 23 10:07:43 surprise kernel:  run_timer_softirq+0x2a/0x50
  Apr 23 10:07:43 surprise kernel:  __do_softirq+0xe1/0x2d6
  Apr 23 10:07:43 surprise kernel:  ? hrtimer_interrupt+0x13b/0x220
  Apr 23 10:07:43 surprise kernel:  irq_exit+0xae/0xb0
  Apr 23 10:07:43 surprise kernel:  smp_apic_timer_interrupt+0x7b/0x140
  Apr 23 10:07:43 surprise kernel:  apic_timer_interrupt+0xf/0x20
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel: RIP: 0010:cpuidle_enter_state+0xc5/0x450
  Apr 23 10:07:43 surprise kernel: Code: ff e8 df 0d 81 ff 80 7d c7 00 74 17 9c 
58 0f 1f 44 00 00 f6 c4 02 0f 85 65 03 00 00 31 

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-06-03 Thread Kai-Heng Feng
Ok, it's LP: #1874464.

Does this issue also happen on System76 platforms?
In addition to L1.1, does it help if L1.2 gets disabled?

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1874464

Title:
  NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Running focal on a desktop, I accidentally clicked "Enable networking"
  in nm-applet, disabling my networking.  When I clicked it again to
  reenable it, my networking did not return.  After unsuccessfully
  poking at it for a while, I rebooted and saw the below (and still no
  networking).  `rmmod r8169; modprobe r8169` had no (apparent) effect,
  nor did further reboots.  I rebooted onto two different kernels, both
  exhibited the same behaviour: 5.4.0-21-generic, 5.4.0-26-generic.

  I was finally only able to restore networking by _rebooting into
  Windows_ and then rebooting back into Ubuntu.

  (My supposition is that NetworkManager/the kernel set *waves hands*
  something on the network card that persists across boots when it was
  disabled, and that wasn't correctly unset when I reenabled networking
  (or on following boots), but Windows _does_ correctly handle that case
  on boot, and reset it to a working state.)

  Apr 23 10:07:43 surprise kernel: [ cut here ]
  Apr 23 10:07:43 surprise kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit 
queue 0 timed out
  Apr 23 10:07:43 surprise kernel: WARNING: CPU: 9 PID: 0 at 
net/sched/sch_generic.c:447 dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Modules linked in: zfs(PO) zunicode(PO) 
zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) xt_comment dummy 
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_>
  Apr 23 10:07:43 surprise kernel:  autofs4 btrfs xor zstd_compress raid6_pq 
libcrc32c dm_crypt hid_microsoft ff_memless hid_logitech_hidpp hid_logitech_dj 
hid_generic usbhid hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) 
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_km>
  Apr 23 10:07:43 surprise kernel: CPU: 9 PID: 0 Comm: swapper/9 Tainted: P 
  OE 5.4.0-26-generic #30-Ubuntu
  Apr 23 10:07:43 surprise kernel: Hardware name: Gigabyte Technology Co., Ltd. 
B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019
  Apr 23 10:07:43 surprise kernel: RIP: 0010:dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Code: 85 c0 75 e5 eb 9f 4c 89 ff c6 05 bf 06 
e8 00 01 e8 6d bb fa ff 44 89 e9 4c 89 fe 48 c7 c7 50 6d a3 b4 48 89 c2 e8 83 
3f 71 ff <0f> 0b eb 80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 d7
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d40378e30 EFLAGS: 00010286
  Apr 23 10:07:43 surprise kernel: RAX:  RBX: 8a7578b00400 
RCX: 
  Apr 23 10:07:43 surprise kernel: RDX: 8a758ee67740 RSI: 8a758ee578c8 
RDI: 0300
  Apr 23 10:07:43 surprise kernel: RBP: a90d40378e60 R08: 8a758ee578c8 
R09: 0004
  Apr 23 10:07:43 surprise kernel: R10:  R11: 0001 
R12: 0001
  Apr 23 10:07:43 surprise kernel: R13:  R14: 8a758cadc480 
R15: 8a758cadc000
  Apr 23 10:07:43 surprise kernel: FS:  () 
GS:8a758ee4() knlGS:
  Apr 23 10:07:43 surprise kernel: CS:  0010 DS:  ES:  CR0: 
80050033
  Apr 23 10:07:43 surprise kernel: CR2: 7f4d2000d5eb CR3: 0003fcfe2000 
CR4: 003406e0
  Apr 23 10:07:43 surprise kernel: Call Trace:
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel:  ? pfifo_fast_enqueue+0x150/0x150
  Apr 23 10:07:43 surprise kernel:  call_timer_fn+0x32/0x130
  Apr 23 10:07:43 surprise kernel:  __run_timers.part.0+0x180/0x280
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_handle+0x33/0x60
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_timer+0x3d/0x80
  Apr 23 10:07:43 surprise kernel:  ? ktime_get+0x3e/0xa0
  Apr 23 10:07:43 surprise kernel:  run_timer_softirq+0x2a/0x50
  Apr 23 10:07:43 surprise kernel:  __do_softirq+0xe1/0x2d6
  Apr 23 10:07:43 surprise kernel:  ? hrtimer_interrupt+0x13b/0x220
  Apr 23 10:07:43 surprise kernel:  irq_exit+0xae/0xb0
  Apr 23 10:07:43 surprise kernel:  smp_apic_timer_interrupt+0x7b/0x140
  Apr 23 10:07:43 surprise kernel:  apic_timer_interrupt+0xf/0x20
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel: RIP: 0010:cpuidle_enter_state+0xc5/0x450
  Apr 23 10:07:43 surprise kernel: Code: ff e8 df 0d 81 ff 80 7d c7 00 74 17 9c 
58 0f 1f 44 00 00 f6 c4 02 0f 85 65 03 00 00 31 ff e8 32 7a 87 ff fb 66 0f 1f 
44 00 00 <45> 85 ed 0f 88 8f 02 00 00 49 63 cd 4c 8b 7d d0 4c 2b 7d c8 48 8d
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d4016fe38 EFLAGS: 0246 
ORIG_RAX: ff13
  Apr 

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-06-03 Thread Kai-Heng Feng
Jeremy, the link you provided is the same as this bug.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1874464

Title:
  NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Running focal on a desktop, I accidentally clicked "Enable networking"
  in nm-applet, disabling my networking.  When I clicked it again to
  reenable it, my networking did not return.  After unsuccessfully
  poking at it for a while, I rebooted and saw the below (and still no
  networking).  `rmmod r8169; modprobe r8169` had no (apparent) effect,
  nor did further reboots.  I rebooted onto two different kernels, both
  exhibited the same behaviour: 5.4.0-21-generic, 5.4.0-26-generic.

  I was finally only able to restore networking by _rebooting into
  Windows_ and then rebooting back into Ubuntu.

  (My supposition is that NetworkManager/the kernel set *waves hands*
  something on the network card that persists across boots when it was
  disabled, and that wasn't correctly unset when I reenabled networking
  (or on following boots), but Windows _does_ correctly handle that case
  on boot, and reset it to a working state.)

  Apr 23 10:07:43 surprise kernel: [ cut here ]
  Apr 23 10:07:43 surprise kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit 
queue 0 timed out
  Apr 23 10:07:43 surprise kernel: WARNING: CPU: 9 PID: 0 at 
net/sched/sch_generic.c:447 dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Modules linked in: zfs(PO) zunicode(PO) 
zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) xt_comment dummy 
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_>
  Apr 23 10:07:43 surprise kernel:  autofs4 btrfs xor zstd_compress raid6_pq 
libcrc32c dm_crypt hid_microsoft ff_memless hid_logitech_hidpp hid_logitech_dj 
hid_generic usbhid hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) 
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_km>
  Apr 23 10:07:43 surprise kernel: CPU: 9 PID: 0 Comm: swapper/9 Tainted: P 
  OE 5.4.0-26-generic #30-Ubuntu
  Apr 23 10:07:43 surprise kernel: Hardware name: Gigabyte Technology Co., Ltd. 
B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019
  Apr 23 10:07:43 surprise kernel: RIP: 0010:dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Code: 85 c0 75 e5 eb 9f 4c 89 ff c6 05 bf 06 
e8 00 01 e8 6d bb fa ff 44 89 e9 4c 89 fe 48 c7 c7 50 6d a3 b4 48 89 c2 e8 83 
3f 71 ff <0f> 0b eb 80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 d7
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d40378e30 EFLAGS: 00010286
  Apr 23 10:07:43 surprise kernel: RAX:  RBX: 8a7578b00400 
RCX: 
  Apr 23 10:07:43 surprise kernel: RDX: 8a758ee67740 RSI: 8a758ee578c8 
RDI: 0300
  Apr 23 10:07:43 surprise kernel: RBP: a90d40378e60 R08: 8a758ee578c8 
R09: 0004
  Apr 23 10:07:43 surprise kernel: R10:  R11: 0001 
R12: 0001
  Apr 23 10:07:43 surprise kernel: R13:  R14: 8a758cadc480 
R15: 8a758cadc000
  Apr 23 10:07:43 surprise kernel: FS:  () 
GS:8a758ee4() knlGS:
  Apr 23 10:07:43 surprise kernel: CS:  0010 DS:  ES:  CR0: 
80050033
  Apr 23 10:07:43 surprise kernel: CR2: 7f4d2000d5eb CR3: 0003fcfe2000 
CR4: 003406e0
  Apr 23 10:07:43 surprise kernel: Call Trace:
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel:  ? pfifo_fast_enqueue+0x150/0x150
  Apr 23 10:07:43 surprise kernel:  call_timer_fn+0x32/0x130
  Apr 23 10:07:43 surprise kernel:  __run_timers.part.0+0x180/0x280
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_handle+0x33/0x60
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_timer+0x3d/0x80
  Apr 23 10:07:43 surprise kernel:  ? ktime_get+0x3e/0xa0
  Apr 23 10:07:43 surprise kernel:  run_timer_softirq+0x2a/0x50
  Apr 23 10:07:43 surprise kernel:  __do_softirq+0xe1/0x2d6
  Apr 23 10:07:43 surprise kernel:  ? hrtimer_interrupt+0x13b/0x220
  Apr 23 10:07:43 surprise kernel:  irq_exit+0xae/0xb0
  Apr 23 10:07:43 surprise kernel:  smp_apic_timer_interrupt+0x7b/0x140
  Apr 23 10:07:43 surprise kernel:  apic_timer_interrupt+0xf/0x20
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel: RIP: 0010:cpuidle_enter_state+0xc5/0x450
  Apr 23 10:07:43 surprise kernel: Code: ff e8 df 0d 81 ff 80 7d c7 00 74 17 9c 
58 0f 1f 44 00 00 f6 c4 02 0f 85 65 03 00 00 31 ff e8 32 7a 87 ff fb 66 0f 1f 
44 00 00 <45> 85 ed 0f 88 8f 02 00 00 49 63 cd 4c 8b 7d d0 4c 2b 7d c8 48 8d
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d4016fe38 EFLAGS: 0246 
ORIG_RAX: ff13
  Apr 23 10:07:43 surprise kernel: RAX: 8a758ee6ad00 RBX: b4d69160 

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-06-03 Thread AceLan Kao
Dan,

Please try Kai-Heng's suggestion adding "pcie_aspm=off" to see if it helps
If it does, please also attach the following logs
   1. sudo lspci -xxxs 00:01.3
   2. sudo lspci -xxxs 05:00.0

Thanks.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1874464

Title:
  NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Running focal on a desktop, I accidentally clicked "Enable networking"
  in nm-applet, disabling my networking.  When I clicked it again to
  reenable it, my networking did not return.  After unsuccessfully
  poking at it for a while, I rebooted and saw the below (and still no
  networking).  `rmmod r8169; modprobe r8169` had no (apparent) effect,
  nor did further reboots.  I rebooted onto two different kernels, both
  exhibited the same behaviour: 5.4.0-21-generic, 5.4.0-26-generic.

  I was finally only able to restore networking by _rebooting into
  Windows_ and then rebooting back into Ubuntu.

  (My supposition is that NetworkManager/the kernel set *waves hands*
  something on the network card that persists across boots when it was
  disabled, and that wasn't correctly unset when I reenabled networking
  (or on following boots), but Windows _does_ correctly handle that case
  on boot, and reset it to a working state.)

  Apr 23 10:07:43 surprise kernel: [ cut here ]
  Apr 23 10:07:43 surprise kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit 
queue 0 timed out
  Apr 23 10:07:43 surprise kernel: WARNING: CPU: 9 PID: 0 at 
net/sched/sch_generic.c:447 dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Modules linked in: zfs(PO) zunicode(PO) 
zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) xt_comment dummy 
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_>
  Apr 23 10:07:43 surprise kernel:  autofs4 btrfs xor zstd_compress raid6_pq 
libcrc32c dm_crypt hid_microsoft ff_memless hid_logitech_hidpp hid_logitech_dj 
hid_generic usbhid hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) 
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_km>
  Apr 23 10:07:43 surprise kernel: CPU: 9 PID: 0 Comm: swapper/9 Tainted: P 
  OE 5.4.0-26-generic #30-Ubuntu
  Apr 23 10:07:43 surprise kernel: Hardware name: Gigabyte Technology Co., Ltd. 
B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019
  Apr 23 10:07:43 surprise kernel: RIP: 0010:dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Code: 85 c0 75 e5 eb 9f 4c 89 ff c6 05 bf 06 
e8 00 01 e8 6d bb fa ff 44 89 e9 4c 89 fe 48 c7 c7 50 6d a3 b4 48 89 c2 e8 83 
3f 71 ff <0f> 0b eb 80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 d7
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d40378e30 EFLAGS: 00010286
  Apr 23 10:07:43 surprise kernel: RAX:  RBX: 8a7578b00400 
RCX: 
  Apr 23 10:07:43 surprise kernel: RDX: 8a758ee67740 RSI: 8a758ee578c8 
RDI: 0300
  Apr 23 10:07:43 surprise kernel: RBP: a90d40378e60 R08: 8a758ee578c8 
R09: 0004
  Apr 23 10:07:43 surprise kernel: R10:  R11: 0001 
R12: 0001
  Apr 23 10:07:43 surprise kernel: R13:  R14: 8a758cadc480 
R15: 8a758cadc000
  Apr 23 10:07:43 surprise kernel: FS:  () 
GS:8a758ee4() knlGS:
  Apr 23 10:07:43 surprise kernel: CS:  0010 DS:  ES:  CR0: 
80050033
  Apr 23 10:07:43 surprise kernel: CR2: 7f4d2000d5eb CR3: 0003fcfe2000 
CR4: 003406e0
  Apr 23 10:07:43 surprise kernel: Call Trace:
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel:  ? pfifo_fast_enqueue+0x150/0x150
  Apr 23 10:07:43 surprise kernel:  call_timer_fn+0x32/0x130
  Apr 23 10:07:43 surprise kernel:  __run_timers.part.0+0x180/0x280
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_handle+0x33/0x60
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_timer+0x3d/0x80
  Apr 23 10:07:43 surprise kernel:  ? ktime_get+0x3e/0xa0
  Apr 23 10:07:43 surprise kernel:  run_timer_softirq+0x2a/0x50
  Apr 23 10:07:43 surprise kernel:  __do_softirq+0xe1/0x2d6
  Apr 23 10:07:43 surprise kernel:  ? hrtimer_interrupt+0x13b/0x220
  Apr 23 10:07:43 surprise kernel:  irq_exit+0xae/0xb0
  Apr 23 10:07:43 surprise kernel:  smp_apic_timer_interrupt+0x7b/0x140
  Apr 23 10:07:43 surprise kernel:  apic_timer_interrupt+0xf/0x20
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel: RIP: 0010:cpuidle_enter_state+0xc5/0x450
  Apr 23 10:07:43 surprise kernel: Code: ff e8 df 0d 81 ff 80 7d c7 00 74 17 9c 
58 0f 1f 44 00 00 f6 c4 02 0f 85 65 03 00 00 31 ff e8 32 7a 87 ff fb 66 0f 1f 
44 00 00 <45> 85 ed 0f 88 8f 02 00 00 49 63 cd 4c 8b 7d d0 4c 2b 7d c8 48 8d
  Apr 23 10:07:43 surprise kernel: RSP: 

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-06-03 Thread Jeremy Soller
I believe https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1874464/
is the cause.

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https://bugs.launchpad.net/bugs/1874464

Title:
  NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Running focal on a desktop, I accidentally clicked "Enable networking"
  in nm-applet, disabling my networking.  When I clicked it again to
  reenable it, my networking did not return.  After unsuccessfully
  poking at it for a while, I rebooted and saw the below (and still no
  networking).  `rmmod r8169; modprobe r8169` had no (apparent) effect,
  nor did further reboots.  I rebooted onto two different kernels, both
  exhibited the same behaviour: 5.4.0-21-generic, 5.4.0-26-generic.

  I was finally only able to restore networking by _rebooting into
  Windows_ and then rebooting back into Ubuntu.

  (My supposition is that NetworkManager/the kernel set *waves hands*
  something on the network card that persists across boots when it was
  disabled, and that wasn't correctly unset when I reenabled networking
  (or on following boots), but Windows _does_ correctly handle that case
  on boot, and reset it to a working state.)

  Apr 23 10:07:43 surprise kernel: [ cut here ]
  Apr 23 10:07:43 surprise kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit 
queue 0 timed out
  Apr 23 10:07:43 surprise kernel: WARNING: CPU: 9 PID: 0 at 
net/sched/sch_generic.c:447 dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Modules linked in: zfs(PO) zunicode(PO) 
zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) xt_comment dummy 
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_>
  Apr 23 10:07:43 surprise kernel:  autofs4 btrfs xor zstd_compress raid6_pq 
libcrc32c dm_crypt hid_microsoft ff_memless hid_logitech_hidpp hid_logitech_dj 
hid_generic usbhid hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) 
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_km>
  Apr 23 10:07:43 surprise kernel: CPU: 9 PID: 0 Comm: swapper/9 Tainted: P 
  OE 5.4.0-26-generic #30-Ubuntu
  Apr 23 10:07:43 surprise kernel: Hardware name: Gigabyte Technology Co., Ltd. 
B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019
  Apr 23 10:07:43 surprise kernel: RIP: 0010:dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Code: 85 c0 75 e5 eb 9f 4c 89 ff c6 05 bf 06 
e8 00 01 e8 6d bb fa ff 44 89 e9 4c 89 fe 48 c7 c7 50 6d a3 b4 48 89 c2 e8 83 
3f 71 ff <0f> 0b eb 80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 d7
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d40378e30 EFLAGS: 00010286
  Apr 23 10:07:43 surprise kernel: RAX:  RBX: 8a7578b00400 
RCX: 
  Apr 23 10:07:43 surprise kernel: RDX: 8a758ee67740 RSI: 8a758ee578c8 
RDI: 0300
  Apr 23 10:07:43 surprise kernel: RBP: a90d40378e60 R08: 8a758ee578c8 
R09: 0004
  Apr 23 10:07:43 surprise kernel: R10:  R11: 0001 
R12: 0001
  Apr 23 10:07:43 surprise kernel: R13:  R14: 8a758cadc480 
R15: 8a758cadc000
  Apr 23 10:07:43 surprise kernel: FS:  () 
GS:8a758ee4() knlGS:
  Apr 23 10:07:43 surprise kernel: CS:  0010 DS:  ES:  CR0: 
80050033
  Apr 23 10:07:43 surprise kernel: CR2: 7f4d2000d5eb CR3: 0003fcfe2000 
CR4: 003406e0
  Apr 23 10:07:43 surprise kernel: Call Trace:
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel:  ? pfifo_fast_enqueue+0x150/0x150
  Apr 23 10:07:43 surprise kernel:  call_timer_fn+0x32/0x130
  Apr 23 10:07:43 surprise kernel:  __run_timers.part.0+0x180/0x280
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_handle+0x33/0x60
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_timer+0x3d/0x80
  Apr 23 10:07:43 surprise kernel:  ? ktime_get+0x3e/0xa0
  Apr 23 10:07:43 surprise kernel:  run_timer_softirq+0x2a/0x50
  Apr 23 10:07:43 surprise kernel:  __do_softirq+0xe1/0x2d6
  Apr 23 10:07:43 surprise kernel:  ? hrtimer_interrupt+0x13b/0x220
  Apr 23 10:07:43 surprise kernel:  irq_exit+0xae/0xb0
  Apr 23 10:07:43 surprise kernel:  smp_apic_timer_interrupt+0x7b/0x140
  Apr 23 10:07:43 surprise kernel:  apic_timer_interrupt+0xf/0x20
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel: RIP: 0010:cpuidle_enter_state+0xc5/0x450
  Apr 23 10:07:43 surprise kernel: Code: ff e8 df 0d 81 ff 80 7d c7 00 74 17 9c 
58 0f 1f 44 00 00 f6 c4 02 0f 85 65 03 00 00 31 ff e8 32 7a 87 ff fb 66 0f 1f 
44 00 00 <45> 85 ed 0f 88 8f 02 00 00 49 63 cd 4c 8b 7d d0 4c 2b 7d c8 48 8d
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d4016fe38 EFLAGS: 0246 
ORIG_RAX: ff13
  Apr 23 10:07:43 surprise kernel: RAX: 

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-05-26 Thread Kai-Heng Feng
Can you please test kernel parameter "pcie_aspm=off"?

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

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https://bugs.launchpad.net/bugs/1874464

Title:
  NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Running focal on a desktop, I accidentally clicked "Enable networking"
  in nm-applet, disabling my networking.  When I clicked it again to
  reenable it, my networking did not return.  After unsuccessfully
  poking at it for a while, I rebooted and saw the below (and still no
  networking).  `rmmod r8169; modprobe r8169` had no (apparent) effect,
  nor did further reboots.  I rebooted onto two different kernels, both
  exhibited the same behaviour: 5.4.0-21-generic, 5.4.0-26-generic.

  I was finally only able to restore networking by _rebooting into
  Windows_ and then rebooting back into Ubuntu.

  (My supposition is that NetworkManager/the kernel set *waves hands*
  something on the network card that persists across boots when it was
  disabled, and that wasn't correctly unset when I reenabled networking
  (or on following boots), but Windows _does_ correctly handle that case
  on boot, and reset it to a working state.)

  Apr 23 10:07:43 surprise kernel: [ cut here ]
  Apr 23 10:07:43 surprise kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit 
queue 0 timed out
  Apr 23 10:07:43 surprise kernel: WARNING: CPU: 9 PID: 0 at 
net/sched/sch_generic.c:447 dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Modules linked in: zfs(PO) zunicode(PO) 
zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) xt_comment dummy 
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_>
  Apr 23 10:07:43 surprise kernel:  autofs4 btrfs xor zstd_compress raid6_pq 
libcrc32c dm_crypt hid_microsoft ff_memless hid_logitech_hidpp hid_logitech_dj 
hid_generic usbhid hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) 
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_km>
  Apr 23 10:07:43 surprise kernel: CPU: 9 PID: 0 Comm: swapper/9 Tainted: P 
  OE 5.4.0-26-generic #30-Ubuntu
  Apr 23 10:07:43 surprise kernel: Hardware name: Gigabyte Technology Co., Ltd. 
B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019
  Apr 23 10:07:43 surprise kernel: RIP: 0010:dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Code: 85 c0 75 e5 eb 9f 4c 89 ff c6 05 bf 06 
e8 00 01 e8 6d bb fa ff 44 89 e9 4c 89 fe 48 c7 c7 50 6d a3 b4 48 89 c2 e8 83 
3f 71 ff <0f> 0b eb 80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 d7
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d40378e30 EFLAGS: 00010286
  Apr 23 10:07:43 surprise kernel: RAX:  RBX: 8a7578b00400 
RCX: 
  Apr 23 10:07:43 surprise kernel: RDX: 8a758ee67740 RSI: 8a758ee578c8 
RDI: 0300
  Apr 23 10:07:43 surprise kernel: RBP: a90d40378e60 R08: 8a758ee578c8 
R09: 0004
  Apr 23 10:07:43 surprise kernel: R10:  R11: 0001 
R12: 0001
  Apr 23 10:07:43 surprise kernel: R13:  R14: 8a758cadc480 
R15: 8a758cadc000
  Apr 23 10:07:43 surprise kernel: FS:  () 
GS:8a758ee4() knlGS:
  Apr 23 10:07:43 surprise kernel: CS:  0010 DS:  ES:  CR0: 
80050033
  Apr 23 10:07:43 surprise kernel: CR2: 7f4d2000d5eb CR3: 0003fcfe2000 
CR4: 003406e0
  Apr 23 10:07:43 surprise kernel: Call Trace:
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel:  ? pfifo_fast_enqueue+0x150/0x150
  Apr 23 10:07:43 surprise kernel:  call_timer_fn+0x32/0x130
  Apr 23 10:07:43 surprise kernel:  __run_timers.part.0+0x180/0x280
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_handle+0x33/0x60
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_timer+0x3d/0x80
  Apr 23 10:07:43 surprise kernel:  ? ktime_get+0x3e/0xa0
  Apr 23 10:07:43 surprise kernel:  run_timer_softirq+0x2a/0x50
  Apr 23 10:07:43 surprise kernel:  __do_softirq+0xe1/0x2d6
  Apr 23 10:07:43 surprise kernel:  ? hrtimer_interrupt+0x13b/0x220
  Apr 23 10:07:43 surprise kernel:  irq_exit+0xae/0xb0
  Apr 23 10:07:43 surprise kernel:  smp_apic_timer_interrupt+0x7b/0x140
  Apr 23 10:07:43 surprise kernel:  apic_timer_interrupt+0xf/0x20
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel: RIP: 0010:cpuidle_enter_state+0xc5/0x450
  Apr 23 10:07:43 surprise kernel: Code: ff e8 df 0d 81 ff 80 7d c7 00 74 17 9c 
58 0f 1f 44 00 00 f6 c4 02 0f 85 65 03 00 00 31 ff e8 32 7a 87 ff fb 66 0f 1f 
44 00 00 <45> 85 ed 0f 88 8f 02 00 00 49 63 cd 4c 8b 7d d0 4c 2b 7d c8 48 8d
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d4016fe38 EFLAGS: 0246 
ORIG_RAX: ff13
  Apr 23 

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-05-26 Thread Nisalon Caje
I have the exact same bug on focal.

But it happens randomly to me, while my server is under load. 
2 of the servers I migrated to focal have the same issue (not in the same DC), 
so it excludes a hardware issue from ths particular machine.

Here is my syslog
May 26 10:04:15 service01K kernel: [161735.901135] [ cut here 
]
May 26 10:04:15 service01K kernel: [161735.901136] NETDEV WATCHDOG: eth1 
(ixgbe): transmit queue 2 timed out
May 26 10:04:15 service01K kernel: [161735.901145] WARNING: CPU: 1 PID: 0 at 
net/sched/sch_generic.c:447 dev_watchdog+0x258/0x260
May 26 10:04:15 service01K kernel: [161735.901146] Modules linked in: 
ipt_REJECT nf_reject_ipv4 xt_multiport isofs ip6table_filter ip6_tables 
xt_tcpudp xt_state xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 
iptable_filter bpfilter nls_iso8859_1 dm_multipath scsi_dh_rdac scsi_dh_emc 
scsi_dh_alua ipmi_ssif kvm_intel kvm joydev input_leds ipmi_si ipmi_devintf 
ipmi_msghandler video acpi_pad acpi_tad sch_fq_codel ip_tables x_tables autofs4 
raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor 
raid6_pq libcrc32c raid0 multipath linear hid_generic uas usbhid hid 
usb_storage raid1 crct10dif_pclmul crc32_pclmul ghash_clmulni_intel 
i2c_algo_bit drm_vram_helper ttm drm_kms_helper syscopyarea aesni_intel 
sysfillrect sysimgblt crypto_simd fb_sys_fops ixgbe cryptd glue_helper nvme drm 
xfrm_algo ahci dca mdio libahci nvme_core
May 26 10:04:15 service01K kernel: [161735.901163] CPU: 1 PID: 0 Comm: 
swapper/1 Not tainted 5.4.0-31-generic #35-Ubuntu
May 26 10:04:15 service01K kernel: [161735.901163] Hardware name: To Be Filled 
By O.E.M. To Be Filled By O.E.M./E3C246D4U2-2T, BIOS L2.02K 12/18/2019
May 26 10:04:15 service01K kernel: [161735.901164] RIP: 
0010:dev_watchdog+0x258/0x260
May 26 10:04:15 service01K kernel: [161735.901165] Code: 85 c0 75 e5 eb 9f 4c 
89 ff c6 05 ef f6 e7 00 01 e8 6d bb fa ff 44 89 e9 4c 89 fe 48 c7 c7 40 73 43 
ba 48 89 c2 e8 03 30 71 ff <0f> 0b eb 80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 
41 57 49 89 d7
May 26 10:04:15 service01K kernel: [161735.901165] RSP: 0018:b8774003ce30 
EFLAGS: 00010286
May 26 10:04:15 service01K kernel: [161735.901166] RAX:  RBX: 
891bdf924ec0 RCX: 0006
May 26 10:04:15 service01K kernel: [161735.901166] RDX: 0007 RSI: 
0096 RDI: 891bee8578c0
May 26 10:04:15 service01K kernel: [161735.901167] RBP: b8774003ce60 R08: 
046b R09: 0004
May 26 10:04:15 service01K kernel: [161735.901167] R10:  R11: 
0001 R12: 0040
May 26 10:04:15 service01K kernel: [161735.901167] R13: 0002 R14: 
891bdf980480 R15: 891bdf98
May 26 10:04:15 service01K kernel: [161735.901168] FS:  () 
GS:891bee84() knlGS:
May 26 10:04:15 service01K kernel: [161735.901168] CS:  0010 DS:  ES:  
CR0: 80050033
May 26 10:04:15 service01K kernel: [161735.901169] CR2: 7fb0077d6148 CR3: 
000894f1c006 CR4: 003606e0
May 26 10:04:15 service01K kernel: [161735.901169] DR0:  DR1: 
 DR2: 
May 26 10:04:15 service01K kernel: [161735.901169] DR3:  DR6: 
fffe0ff0 DR7: 0400
May 26 10:04:15 service01K kernel: [161735.901170] Call Trace:
May 26 10:04:15 service01K kernel: [161735.901171]  
May 26 10:04:15 service01K kernel: [161735.901173]  ? 
pfifo_fast_enqueue+0x150/0x150
May 26 10:04:15 service01K kernel: [161735.901175]  call_timer_fn+0x32/0x130
May 26 10:04:15 service01K kernel: [161735.901176]  
__run_timers.part.0+0x180/0x280
May 26 10:04:15 service01K kernel: [161735.901177]  ? enqueue_hrtimer+0x3d/0x90
May 26 10:04:15 service01K kernel: [161735.901178]  ? 
recalibrate_cpu_khz+0x10/0x10
May 26 10:04:15 service01K kernel: [161735.901179]  ? ktime_get+0x3e/0xa0
May 26 10:04:15 service01K kernel: [161735.901180]  run_timer_softirq+0x2a/0x50
May 26 10:04:15 service01K kernel: [161735.901181]  __do_softirq+0xe1/0x2d6
May 26 10:04:15 service01K kernel: [161735.901182]  ? 
hrtimer_interrupt+0x13b/0x220
May 26 10:04:15 service01K kernel: [161735.901183]  irq_exit+0xae/0xb0
May 26 10:04:15 service01K kernel: [161735.901184]  
smp_apic_timer_interrupt+0x7b/0x140
May 26 10:04:15 service01K kernel: [161735.901185]  
apic_timer_interrupt+0xf/0x20
May 26 10:04:15 service01K kernel: [161735.901186]  
May 26 10:04:15 service01K kernel: [161735.901187] RIP: 
0010:cpuidle_enter_state+0xc5/0x450
May 26 10:04:15 service01K kernel: [161735.901187] Code: ff e8 9f 04 81 ff 80 
7d c7 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 65 03 00 00 31 ff e8 f2 74 
87 ff fb 66 0f 1f 44 00 00 <45> 85 ed 0f 88 8f 02 00 00 49 63 cd 4c 8b 7d d0 4c 
2b 7d c8 48 8d
May 26 10:04:15 service01K kernel: [161735.901188] RSP: 0018:b877400e3e38 
EFLAGS: 0246 ORIG_RAX: ff13
May 26 10:04:15 service01K kernel: 

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-04-27 Thread You-Sheng Yang
** Tags added: hwe-networking-ethernet

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1874464

Title:
  NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Running focal on a desktop, I accidentally clicked "Enable networking"
  in nm-applet, disabling my networking.  When I clicked it again to
  reenable it, my networking did not return.  After unsuccessfully
  poking at it for a while, I rebooted and saw the below (and still no
  networking).  `rmmod r8169; modprobe r8169` had no (apparent) effect,
  nor did further reboots.  I rebooted onto two different kernels, both
  exhibited the same behaviour: 5.4.0-21-generic, 5.4.0-26-generic.

  I was finally only able to restore networking by _rebooting into
  Windows_ and then rebooting back into Ubuntu.

  (My supposition is that NetworkManager/the kernel set *waves hands*
  something on the network card that persists across boots when it was
  disabled, and that wasn't correctly unset when I reenabled networking
  (or on following boots), but Windows _does_ correctly handle that case
  on boot, and reset it to a working state.)

  Apr 23 10:07:43 surprise kernel: [ cut here ]
  Apr 23 10:07:43 surprise kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit 
queue 0 timed out
  Apr 23 10:07:43 surprise kernel: WARNING: CPU: 9 PID: 0 at 
net/sched/sch_generic.c:447 dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Modules linked in: zfs(PO) zunicode(PO) 
zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) xt_comment dummy 
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_>
  Apr 23 10:07:43 surprise kernel:  autofs4 btrfs xor zstd_compress raid6_pq 
libcrc32c dm_crypt hid_microsoft ff_memless hid_logitech_hidpp hid_logitech_dj 
hid_generic usbhid hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) 
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_km>
  Apr 23 10:07:43 surprise kernel: CPU: 9 PID: 0 Comm: swapper/9 Tainted: P 
  OE 5.4.0-26-generic #30-Ubuntu
  Apr 23 10:07:43 surprise kernel: Hardware name: Gigabyte Technology Co., Ltd. 
B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019
  Apr 23 10:07:43 surprise kernel: RIP: 0010:dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Code: 85 c0 75 e5 eb 9f 4c 89 ff c6 05 bf 06 
e8 00 01 e8 6d bb fa ff 44 89 e9 4c 89 fe 48 c7 c7 50 6d a3 b4 48 89 c2 e8 83 
3f 71 ff <0f> 0b eb 80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 d7
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d40378e30 EFLAGS: 00010286
  Apr 23 10:07:43 surprise kernel: RAX:  RBX: 8a7578b00400 
RCX: 
  Apr 23 10:07:43 surprise kernel: RDX: 8a758ee67740 RSI: 8a758ee578c8 
RDI: 0300
  Apr 23 10:07:43 surprise kernel: RBP: a90d40378e60 R08: 8a758ee578c8 
R09: 0004
  Apr 23 10:07:43 surprise kernel: R10:  R11: 0001 
R12: 0001
  Apr 23 10:07:43 surprise kernel: R13:  R14: 8a758cadc480 
R15: 8a758cadc000
  Apr 23 10:07:43 surprise kernel: FS:  () 
GS:8a758ee4() knlGS:
  Apr 23 10:07:43 surprise kernel: CS:  0010 DS:  ES:  CR0: 
80050033
  Apr 23 10:07:43 surprise kernel: CR2: 7f4d2000d5eb CR3: 0003fcfe2000 
CR4: 003406e0
  Apr 23 10:07:43 surprise kernel: Call Trace:
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel:  ? pfifo_fast_enqueue+0x150/0x150
  Apr 23 10:07:43 surprise kernel:  call_timer_fn+0x32/0x130
  Apr 23 10:07:43 surprise kernel:  __run_timers.part.0+0x180/0x280
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_handle+0x33/0x60
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_timer+0x3d/0x80
  Apr 23 10:07:43 surprise kernel:  ? ktime_get+0x3e/0xa0
  Apr 23 10:07:43 surprise kernel:  run_timer_softirq+0x2a/0x50
  Apr 23 10:07:43 surprise kernel:  __do_softirq+0xe1/0x2d6
  Apr 23 10:07:43 surprise kernel:  ? hrtimer_interrupt+0x13b/0x220
  Apr 23 10:07:43 surprise kernel:  irq_exit+0xae/0xb0
  Apr 23 10:07:43 surprise kernel:  smp_apic_timer_interrupt+0x7b/0x140
  Apr 23 10:07:43 surprise kernel:  apic_timer_interrupt+0xf/0x20
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel: RIP: 0010:cpuidle_enter_state+0xc5/0x450
  Apr 23 10:07:43 surprise kernel: Code: ff e8 df 0d 81 ff 80 7d c7 00 74 17 9c 
58 0f 1f 44 00 00 f6 c4 02 0f 85 65 03 00 00 31 ff e8 32 7a 87 ff fb 66 0f 1f 
44 00 00 <45> 85 ed 0f 88 8f 02 00 00 49 63 cd 4c 8b 7d d0 4c 2b 7d c8 48 8d
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d4016fe38 EFLAGS: 0246 
ORIG_RAX: ff13
  Apr 23 10:07:43 surprise kernel: RAX: 8a758ee6ad00 RBX: b4d69160 
RCX: 

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-04-27 Thread Dan Watkins
I'd be happy to assist in debugging this, is there anything I can do to
help track it down?

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https://bugs.launchpad.net/bugs/1874464

Title:
  NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Running focal on a desktop, I accidentally clicked "Enable networking"
  in nm-applet, disabling my networking.  When I clicked it again to
  reenable it, my networking did not return.  After unsuccessfully
  poking at it for a while, I rebooted and saw the below (and still no
  networking).  `rmmod r8169; modprobe r8169` had no (apparent) effect,
  nor did further reboots.  I rebooted onto two different kernels, both
  exhibited the same behaviour: 5.4.0-21-generic, 5.4.0-26-generic.

  I was finally only able to restore networking by _rebooting into
  Windows_ and then rebooting back into Ubuntu.

  (My supposition is that NetworkManager/the kernel set *waves hands*
  something on the network card that persists across boots when it was
  disabled, and that wasn't correctly unset when I reenabled networking
  (or on following boots), but Windows _does_ correctly handle that case
  on boot, and reset it to a working state.)

  Apr 23 10:07:43 surprise kernel: [ cut here ]
  Apr 23 10:07:43 surprise kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit 
queue 0 timed out
  Apr 23 10:07:43 surprise kernel: WARNING: CPU: 9 PID: 0 at 
net/sched/sch_generic.c:447 dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Modules linked in: zfs(PO) zunicode(PO) 
zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) xt_comment dummy 
xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_>
  Apr 23 10:07:43 surprise kernel:  autofs4 btrfs xor zstd_compress raid6_pq 
libcrc32c dm_crypt hid_microsoft ff_memless hid_logitech_hidpp hid_logitech_dj 
hid_generic usbhid hid nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) 
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drm_km>
  Apr 23 10:07:43 surprise kernel: CPU: 9 PID: 0 Comm: swapper/9 Tainted: P 
  OE 5.4.0-26-generic #30-Ubuntu
  Apr 23 10:07:43 surprise kernel: Hardware name: Gigabyte Technology Co., Ltd. 
B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019
  Apr 23 10:07:43 surprise kernel: RIP: 0010:dev_watchdog+0x258/0x260
  Apr 23 10:07:43 surprise kernel: Code: 85 c0 75 e5 eb 9f 4c 89 ff c6 05 bf 06 
e8 00 01 e8 6d bb fa ff 44 89 e9 4c 89 fe 48 c7 c7 50 6d a3 b4 48 89 c2 e8 83 
3f 71 ff <0f> 0b eb 80 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 d7
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d40378e30 EFLAGS: 00010286
  Apr 23 10:07:43 surprise kernel: RAX:  RBX: 8a7578b00400 
RCX: 
  Apr 23 10:07:43 surprise kernel: RDX: 8a758ee67740 RSI: 8a758ee578c8 
RDI: 0300
  Apr 23 10:07:43 surprise kernel: RBP: a90d40378e60 R08: 8a758ee578c8 
R09: 0004
  Apr 23 10:07:43 surprise kernel: R10:  R11: 0001 
R12: 0001
  Apr 23 10:07:43 surprise kernel: R13:  R14: 8a758cadc480 
R15: 8a758cadc000
  Apr 23 10:07:43 surprise kernel: FS:  () 
GS:8a758ee4() knlGS:
  Apr 23 10:07:43 surprise kernel: CS:  0010 DS:  ES:  CR0: 
80050033
  Apr 23 10:07:43 surprise kernel: CR2: 7f4d2000d5eb CR3: 0003fcfe2000 
CR4: 003406e0
  Apr 23 10:07:43 surprise kernel: Call Trace:
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel:  ? pfifo_fast_enqueue+0x150/0x150
  Apr 23 10:07:43 surprise kernel:  call_timer_fn+0x32/0x130
  Apr 23 10:07:43 surprise kernel:  __run_timers.part.0+0x180/0x280
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_handle+0x33/0x60
  Apr 23 10:07:43 surprise kernel:  ? tick_sched_timer+0x3d/0x80
  Apr 23 10:07:43 surprise kernel:  ? ktime_get+0x3e/0xa0
  Apr 23 10:07:43 surprise kernel:  run_timer_softirq+0x2a/0x50
  Apr 23 10:07:43 surprise kernel:  __do_softirq+0xe1/0x2d6
  Apr 23 10:07:43 surprise kernel:  ? hrtimer_interrupt+0x13b/0x220
  Apr 23 10:07:43 surprise kernel:  irq_exit+0xae/0xb0
  Apr 23 10:07:43 surprise kernel:  smp_apic_timer_interrupt+0x7b/0x140
  Apr 23 10:07:43 surprise kernel:  apic_timer_interrupt+0xf/0x20
  Apr 23 10:07:43 surprise kernel:  
  Apr 23 10:07:43 surprise kernel: RIP: 0010:cpuidle_enter_state+0xc5/0x450
  Apr 23 10:07:43 surprise kernel: Code: ff e8 df 0d 81 ff 80 7d c7 00 74 17 9c 
58 0f 1f 44 00 00 f6 c4 02 0f 85 65 03 00 00 31 ff e8 32 7a 87 ff fb 66 0f 1f 
44 00 00 <45> 85 ed 0f 88 8f 02 00 00 49 63 cd 4c 8b 7d d0 4c 2b 7d c8 48 8d
  Apr 23 10:07:43 surprise kernel: RSP: 0018:a90d4016fe38 EFLAGS: 0246 
ORIG_RAX: ff13
  Apr 23 10:07:43 surprise kernel: RAX: 

[Kernel-packages] [Bug 1874464] Re: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out

2020-04-23 Thread Dan Watkins
Here are the NetworkManager logs when I first disabled my networking
(note that ensp5s0 does get its link up reported correctly, but no
traffic seems to go over it):

Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.1626] 
manager: disable requested (sleeping: no  enabled: yes)
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.1627] 
manager: NetworkManager state is now ASLEEP
Apr 23 09:42:54 surprise dbus-daemon[1280]: [system] Activating via systemd: 
service name='org.freedesktop.nm_dispatcher' 
unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.9' (uid=0 
pid=1281 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.1654] device 
(enp5s0): state change: activated -> deactivating (reason 'sleeping', 
sys-iface-state: 'managed')
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.1695] device 
(virbr0): state change: activated -> deactivating (reason 'sleeping', 
sys-iface-state: 'external')
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.1703] device 
(lxdbr0): state change: activated -> deactivating (reason 'sleeping', 
sys-iface-state: 'external')
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.1711] device 
(docker0): state change: activated -> deactivating (reason 'sleeping', 
sys-iface-state: 'external')
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.1718] device 
(tun0): state change: activated -> deactivating (reason 'sleeping', 
sys-iface-state: 'external')
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.1744] device 
(mpqemubr0): state change: activated -> deactivating (reason 'sleeping', 
sys-iface-state: 'external')
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.1754] device 
(tap-2eb5e2d1a05): state change: activated -> deactivating (reason 'sleeping', 
sys-iface-state: 'external')
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.1756] device 
(mpqemubr0): bridge port tap-2eb5e2d1a05 was detached
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.1756] device 
(tap-2eb5e2d1a05): released from master device mpqemubr0
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.1764] device 
(tap-8b9ffd8bf3f): state change: activated -> deactivating (reason 'sleeping', 
sys-iface-state: 'external')
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.1765] device 
(mpqemubr0): bridge port tap-8b9ffd8bf3f was detached
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.1765] device 
(tap-8b9ffd8bf3f): released from master device mpqemubr0
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.2065] device 
(enp5s0): state change: deactivating -> disconnected (reason 'sleeping', 
sys-iface-state: 'managed')
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.2124] dhcp4 
(enp5s0): canceled DHCP transaction
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.2124] dhcp4 
(enp5s0): state changed extended -> done
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.2132] dhcp6 
(enp5s0): canceled DHCP transaction
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.2133] dhcp6 
(enp5s0): state changed bound -> done
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.2455] 
vpn-connection[0x55a3ea09c330,6c36b60c-84e0-42b3-85d0-8ddb549add83,"us-dwatkins",0]:
 VPN plugin: state changed: stopping (5)
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.2455] 
vpn-connection[0x55a3ea09c330,6c36b60c-84e0-42b3-85d0-8ddb549add83,"us-dwatkins",0]:
 VPN plugin: state changed: stopped (6)
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.2466] device 
(enp5s0): state change: disconnected -> unmanaged (reason 'sleeping', 
sys-iface-state: 'managed')
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.3121] device 
(virbr0): state change: deactivating -> disconnected (reason 'sleeping', 
sys-iface-state: 'external')
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.3588] device 
(lxdbr0): state change: deactivating -> disconnected (reason 'sleeping', 
sys-iface-state: 'external')
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.3655] device 
(docker0): state change: deactivating -> disconnected (reason 'sleeping', 
sys-iface-state: 'external')
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.3760] device 
(tun0): state change: deactivating -> disconnected (reason 'sleeping', 
sys-iface-state: 'external')
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.3819] device 
(mpqemubr0): state change: deactivating -> disconnected (reason 'sleeping', 
sys-iface-state: 'external')
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.4358] device 
(tap-2eb5e2d1a05): state change: deactivating -> disconnected (reason 
'sleeping', sys-iface-state: 'external')
Apr 23 09:42:54 surprise NetworkManager[1281]:   [1587649374.4381] device 
(tap-8b9ffd8bf3f): state change: