[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-09-18 Thread Stefan Bader 
Yes, the fix was released with 4.4.0-96.119 (linux-image version) in
Xenial/16.04 and 4.10.0-35.39 in Zesty/17.04.

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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/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in Ubuntu on IBM z Systems:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Zesty:
  Fix Released

Bug description:
  SRU justification:

  Impact: A race in context flushing is causing a kernel panic on the
  s390x architecture.

  Fix: Using a set of 3 patches (all restricted to arch code), one
  already upstream and the other 2 pending on linux-next. Regression
  risk should be low (limited to arch code and tested).

  Testcase: see below

  ---

  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux

  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
    -psw  : 0x0004c0018000 0x00115fa6
    -function : pcpu_delegate at 115fa6
    -prefix   : 0x7fe42000
    -cpu timer: 0x7ffab2827828aa50
    -clock cmp: 0xd2eb8b31445e4200
    -general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
    -access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
    -control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
    -floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
     02aa2c4fd690 03ff7fffee38  0002
     00029c0f 00c42001ea00 0001 0001
     00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90

  Contact Information = Chee Ye / y...@cn.ibm.com

  Stack trace output:
   no

  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000
  [477085.705529] User PSW : 070520018000 02aa267e0e42
  [477085.705532]

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-09-18 Thread Stefan Bader 
Because it was told those were important, the backports from Martin were
tested in a separate kernel and we included those and the Zesty cherry-
picks in re-spins that were made last week. And those kernels moved to
updates today.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in Ubuntu on IBM z Systems:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Zesty:
  Fix Released

Bug description:
  SRU justification:

  Impact: A race in context flushing is causing a kernel panic on the
  s390x architecture.

  Fix: Using a set of 3 patches (all restricted to arch code), one
  already upstream and the other 2 pending on linux-next. Regression
  risk should be low (limited to arch code and tested).

  Testcase: see below

  ---

  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux

  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
    -psw  : 0x0004c0018000 0x00115fa6
    -function : pcpu_delegate at 115fa6
    -prefix   : 0x7fe42000
    -cpu timer: 0x7ffab2827828aa50
    -clock cmp: 0xd2eb8b31445e4200
    -general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
    -access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
    -control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
    -floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
     02aa2c4fd690 03ff7fffee38  0002
     00029c0f 00c42001ea00 0001 0001
     00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90

  Contact Information = Chee Ye / y...@cn.ibm.com

  Stack trace output:
   no

  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti:

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-09-18 Thread Frank Heimes 
** Changed in: linux (Ubuntu)
   Status: Fix Committed => Fix Released

** Changed in: ubuntu-z-systems
   Status: Fix Committed => Fix Released

-- 
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/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in Ubuntu on IBM z Systems:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Zesty:
  Fix Released

Bug description:
  SRU justification:

  Impact: A race in context flushing is causing a kernel panic on the
  s390x architecture.

  Fix: Using a set of 3 patches (all restricted to arch code), one
  already upstream and the other 2 pending on linux-next. Regression
  risk should be low (limited to arch code and tested).

  Testcase: see below

  ---

  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux

  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
    -psw  : 0x0004c0018000 0x00115fa6
    -function : pcpu_delegate at 115fa6
    -prefix   : 0x7fe42000
    -cpu timer: 0x7ffab2827828aa50
    -clock cmp: 0xd2eb8b31445e4200
    -general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
    -access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
    -control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
    -floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
     02aa2c4fd690 03ff7fffee38  0002
     00029c0f 00c42001ea00 0001 0001
     00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90

  Contact Information = Chee Ye / y...@cn.ibm.com

  Stack trace output:
   no

  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000
  [477085.705529] User PSW : 070520018000

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-09-18 Thread Launchpad Bug Tracker 
This bug was fixed in the package linux - 4.4.0-96.119

---
linux (4.4.0-96.119) xenial; urgency=low

  * linux: 4.4.0-96.119 -proposed tracker (LP: #1716613)

  * kernel panic -not syncing: Fatal exception: panic_on_oops (LP: #1708399)
- s390/mm: no local TLB flush for clearing-by-ASCE IDTE
- SAUCE: s390/mm: fix local TLB flushing vs. detach of an mm address space
- SAUCE: s390/mm: fix race on mm->context.flush_mm

  * CVE-2017-1000251
- Bluetooth: Properly check L2CAP config option output buffer length

linux (4.4.0-95.118) xenial; urgency=low

  * linux: 4.4.0-95.118 -proposed tracker (LP: #1715651)

  * Xenial update to 4.4.78 stable release broke Address Sanitizer
(LP: #1715636)
- mm: revert x86_64 and arm64 ELF_ET_DYN_BASE base changes

linux (4.4.0-94.117) xenial; urgency=low

  * linux: 4.4.0-94.117 -proposed tracker (LP: #1713462)

  * mwifiex causes kernel oops when AP mode is enabled (LP: #1712746)
- SAUCE: net/wireless: do not dereference invalid pointer
- SAUCE: mwifiex: do not dereference invalid pointer

  * Backport more recent Broadcom bnxt_en driver (LP: #1711056)
- SAUCE: bnxt_en_bpo: Import bnxt_en driver version 1.8.1
- SAUCE: bnxt_en_bpo: Drop distro out-of-tree detection logic
- SAUCE: bnxt_en_bpo: Remove unnecessary compile flags
- SAUCE: bnxt_en_bpo: Move config settings to Kconfig
- SAUCE: bnxt_en_bpo: Remove PCI_IDs handled by the regular driver
- SAUCE: bnxt_en_bpo: Rename the backport driver to bnxt_en_bpo
- bnxt_en_bpo: [Config] Enable CONFIG_BNXT_BPO=m

  * HID: multitouch: Support ALPS PTP Stick and Touchpad devices (LP: #1712481)
- HID: multitouch: Support PTP Stick and Touchpad device
- SAUCE: HID: multitouch: Support ALPS PTP stick with pid 0x120A

  * igb: Support using Broadcom 54616 as PHY (LP: #1712024)
- SAUCE: igb: add support for using Broadcom 54616 as PHY

  * IPR driver causes multipath to fail paths/stuck IO on Medium Errors
(LP: #1682644)
- scsi: ipr: do not set DID_PASSTHROUGH on CHECK CONDITION

  * accessing /dev/hvc1 with stress-ng on Ubuntu xenial causes crash
(LP: #1711401)
- tty/hvc: Use IRQF_SHARED for OPAL hvc consoles

  * memory-hotplug test needs to be fixed (LP: #1710868)
- selftests: typo correction for memory-hotplug test
- selftests: check hot-pluggagble memory for memory-hotplug test
- selftests: check percentage range for memory-hotplug test
- selftests: add missing test name in memory-hotplug test
- selftests: fix memory-hotplug test

  * HP lt4132 LTE/HSPA+ 4G Module (03f0:a31d) does not work (LP: #1707643)
- net: cdc_mbim: apply "NDP to end" quirk to HP lt4132

  * Migrating KSM page causes the VM lock up as the KSM page merging list is too
large (LP: #1680513)
- ksm: introduce ksm_max_page_sharing per page deduplication limit
- ksm: fix use after free with merge_across_nodes = 0
- ksm: cleanup stable_node chain collapse case
- ksm: swap the two output parameters of chain/chain_prune
- ksm: optimize refile of stable_node_dup at the head of the chain

  * sort ABI files with C.UTF-8 locale (LP: #1712345)
- [Packaging] sort ABI files with C.UTF-8 locale

  * Include Broadcom GPL modules in Xenial Kernel (LP: #1665783)
- [Config] OpenNSL Kconfig/Makefile
- Import OpenNSL v3.1.0.17
- [Config] CONFIG_OPENNSL=y for amd64
- OpenNSL: Enable Kconfig and build
- SAUCE: opennsl: add proper CFLAGS

  * Xenial update to 4.4.83 stable release (LP: #1711557)
- cpuset: fix a deadlock due to incomplete patching of cpusets_enabled()
- mm: ratelimit PFNs busy info message
- iscsi-target: fix memory leak in iscsit_setup_text_cmd()
- iscsi-target: Fix iscsi_np reset hung task during parallel delete
- fuse: initialize the flock flag in fuse_file on allocation
- nfs/flexfiles: fix leak of nfs4_ff_ds_version arrays
- USB: serial: option: add D-Link DWM-222 device ID
- USB: serial: cp210x: add support for Qivicon USB ZigBee dongle
- USB: serial: pl2303: add new ATEN device id
- usb: musb: fix tx fifo flush handling again
- USB: hcd: Mark secondary HCD as dead if the primary one died
- staging:iio:resolver:ad2s1210 fix negative IIO_ANGL_VEL read
- iio: accel: bmc150: Always restore device to normal mode after suspend-
  resume
- iio: light: tsl2563: use correct event code
- uas: Add US_FL_IGNORE_RESIDUE for Initio Corporation INIC-3069
- USB: Check for dropped connection before switching to full speed
- usb: core: unlink urbs from the tail of the endpoint's urb_list
- usb: quirks: Add no-lpm quirk for Moshi USB to Ethernet Adapter
- usb:xhci:Add quirk for Certain failing HP keyboard on reset after resume
- iio: adc: vf610_adc: Fix VALT selection value for REFSEL bits
- pnfs/blocklayout: require 64-bit sector_t
- pinctrl: sunxi: add a missing function of A10/A20 pinctrl driver
- pinctrl: samsung:

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-09-18 Thread Launchpad Bug Tracker 
This bug was fixed in the package linux - 4.10.0-35.39

---
linux (4.10.0-35.39) zesty; urgency=low

  * linux: 4.10.0-35.39 -proposed tracker (LP: #1716606)

  * kernel panic -not syncing: Fatal exception: panic_on_oops (LP: #1708399)
- SAUCE: s390/mm: fix local TLB flushing vs. detach of an mm address space
- SAUCE: s390/mm: fix race on mm->context.flush_mm

  * CVE-2017-1000251
- Bluetooth: Properly check L2CAP config option output buffer length

linux (4.10.0-34.38) zesty; urgency=low

  * linux: 4.10.0-34.38 -proposed tracker (LP: #1713470)

  * Ubuntu 16.04.03: perf tool does not count pm_run_inst_cmpl with rcode on
POWER9 DD2.0 (LP: #1709964)
- powerpc/perf: Fix Power9 test_adder fields

  * HID: multitouch: Support ALPS PTP Stick and Touchpad devices (LP: #1712481)
- HID: multitouch: Support PTP Stick and Touchpad device
- SAUCE: HID: multitouch: Support ALPS PTP stick with pid 0x120A

  * igb: Support using Broadcom 54616 as PHY (LP: #1712024)
- SAUCE: igb: add support for using Broadcom 54616 as PHY

  * RPT related fixes missing in Ubuntu 16.04.3 (LP: #1709220)
- powerpc/mm/radix: Optimise tlbiel flush all case
- powerpc/mm/radix: Improve _tlbiel_pid to be usable for PWC flushes
- powerpc/mm/radix: Improve TLB/PWC flushes
- powerpc/mm/radix: Avoid flushing the PWC on every flush_tlb_range

  * AMD RV platforms with SNPS 3.1 USB controller stop responding (S3 issue)
(LP: #1711098)
- usb: xhci: Issue stop EP command only when the EP state is running

  * dma-buf: performance issue when looking up the fence status (LP: #1711096)
- dma-buf: avoid scheduling on fence status query v2

  * IPR driver causes multipath to fail paths/stuck IO on Medium Errors
(LP: #1682644)
- scsi: ipr: do not set DID_PASSTHROUGH on CHECK CONDITION

  * Disable CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE (LP: #1709171)
- [Config] CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE=n for ppc64el

  * memory-hotplug test needs to be fixed (LP: #1710868)
- selftests: typo correction for memory-hotplug test
- selftests: check hot-pluggagble memory for memory-hotplug test
- selftests: check percentage range for memory-hotplug test
- selftests: add missing test name in memory-hotplug test
- selftests: fix memory-hotplug test

  * Ubuntu 16.04.3: Qemu fails on P9 (LP: #1686019)
- KVM: PPC: Pass kvm* to kvmppc_find_table()
- KVM: PPC: Use preregistered memory API to access TCE list
- KVM: PPC: VFIO: Add in-kernel acceleration for VFIO
- powerpc/powernv/iommu: Add real mode version of 
iommu_table_ops::exchange()
- powerpc/powernv/ioda2: Update iommu table base on ownership change
- powerpc/iommu/vfio_spapr_tce: Cleanup iommu_table disposal
- powerpc/vfio_spapr_tce: Add reference counting to iommu_table
- powerpc/mmu: Add real mode support for IOMMU preregistered memory
- KVM: PPC: Reserve KVM_CAP_SPAPR_TCE_VFIO capability number
- KVM: PPC: Book3S HV: Add radix checks in real-mode hypercall handlers

  * [SRU][Zesty] [QDF2400] pl011 E44 erratum patch needed for 2.0 firmware and
1.1 silicon (LP: #1709123)
- tty: pl011: fix initialization order of QDF2400 E44

  * Docker hangs with xfs using aufs storage driver (LP: #1709749)
- SAUCE: aufs: for v4.5, use vfs_clone_file_range() in copy-up
- SAUCE: aufs: bugfix, for v4.10, copy-up on XFS branch

  * ACPI ID for Hip07/08 I2C controller has typo (LP: #1711182)
- ACPI: APD: Fix HID for Hisilicon Hip07/08

  * Avoid spurious PMU interrupts after idle (LP: #1709352)
- powerpc/perf: Avoid spurious PMU interrupts after idle

  * [SRU][ZESTY]kernel BUG at
/build/linux-H5UzH8/linux-4.10.0/drivers/nvme/host/pci.c:567! (LP: #1709073)
- block: fix bio_will_gap() for first bvec with offset

  * CVE-2017-7541
- brcmfmac: fix possible buffer overflow in brcmf_cfg80211_mgmt_tx()

  * sort ABI files with C.UTF-8 locale (LP: #1712345)
- [Packaging] sort ABI files with C.UTF-8 locale

  * Please only recommend or suggest initramfs-tools | linux-initramfs-tool for
kernels able to boot without initramfs (LP: #1700972)
- [Debian] Don't depend on initramfs-tools

 -- Juerg Haefliger   Wed, 13 Sep 2017
08:15:17 +0200

** Changed in: linux (Ubuntu Zesty)
   Status: Fix Committed => Fix Released

** CVE added: https://cve.mitre.org/cgi-
bin/cvename.cgi?name=2017-1000251

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2017-7541

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in Ubuntu on IBM z Systems:
  Fix Committed
Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Xenial:
  Fix Committed
Status in linux source package in Zesty:
  Fix Released

Bug description:
  SRU

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-09-15 Thread Stefan Bader 
The version number is that of the meta package (linux-image-generic).
But as long as uname -r returns 4.4.0-96-generic the correct kernel is
running. And it should have the fixes included.

-- 
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/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in Ubuntu on IBM z Systems:
  Fix Committed
Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Xenial:
  Fix Committed
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU justification:

  Impact: A race in context flushing is causing a kernel panic on the
  s390x architecture.

  Fix: Using a set of 3 patches (all restricted to arch code), one
  already upstream and the other 2 pending on linux-next. Regression
  risk should be low (limited to arch code and tested).

  Testcase: see below

  ---

  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux

  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
    -psw  : 0x0004c0018000 0x00115fa6
    -function : pcpu_delegate at 115fa6
    -prefix   : 0x7fe42000
    -cpu timer: 0x7ffab2827828aa50
    -clock cmp: 0xd2eb8b31445e4200
    -general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
    -access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
    -control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
    -floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
     02aa2c4fd690 03ff7fffee38  0002
     00029c0f 00c42001ea00 0001 0001
     00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90

  Contact Information = Chee Ye / y...@cn.ibm.com

  Stack trace output:
   no

  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-09-14 Thread Kleber Sacilotto de Souza 
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
xenial' to 'verification-done-xenial'. If the problem still exists,
change the tag 'verification-needed-xenial' to 'verification-failed-
xenial'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: verification-needed-xenial

** Tags added: verification-needed-zesty

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in Ubuntu on IBM z Systems:
  Fix Committed
Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Xenial:
  Fix Committed
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU justification:

  Impact: A race in context flushing is causing a kernel panic on the
  s390x architecture.

  Fix: Using a set of 3 patches (all restricted to arch code), one
  already upstream and the other 2 pending on linux-next. Regression
  risk should be low (limited to arch code and tested).

  Testcase: see below

  ---

  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux

  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
    -psw  : 0x0004c0018000 0x00115fa6
    -function : pcpu_delegate at 115fa6
    -prefix   : 0x7fe42000
    -cpu timer: 0x7ffab2827828aa50
    -clock cmp: 0xd2eb8b31445e4200
    -general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
    -access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
    -control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
    -floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
     02aa2c4fd690 03ff7fffee38  0002
     00029c0f 00c42001ea00 0001 0001
     00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90

  Contact Information = Chee Ye / y...@cn.ibm.com

  Stack trace output:
   no

  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-09-14 Thread Kleber Sacilotto de Souza 
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
zesty' to 'verification-done-zesty'. If the problem still exists, change
the tag 'verification-needed-zesty' to 'verification-failed-zesty'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!

-- 
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/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in Ubuntu on IBM z Systems:
  Fix Committed
Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Xenial:
  Fix Committed
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU justification:

  Impact: A race in context flushing is causing a kernel panic on the
  s390x architecture.

  Fix: Using a set of 3 patches (all restricted to arch code), one
  already upstream and the other 2 pending on linux-next. Regression
  risk should be low (limited to arch code and tested).

  Testcase: see below

  ---

  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux

  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
    -psw  : 0x0004c0018000 0x00115fa6
    -function : pcpu_delegate at 115fa6
    -prefix   : 0x7fe42000
    -cpu timer: 0x7ffab2827828aa50
    -clock cmp: 0xd2eb8b31445e4200
    -general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
    -access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
    -control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
    -floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
     02aa2c4fd690 03ff7fffee38  0002
     00029c0f 00c42001ea00 0001 0001
     00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90

  Contact Information = Chee Ye / y...@cn.ibm.com

  Stack trace output:
   no

  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-09-12 Thread Frank Heimes 
** Changed in: ubuntu-z-systems
   Status: In Progress => Fix Committed

-- 
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/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in Ubuntu on IBM z Systems:
  Fix Committed
Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Xenial:
  Fix Committed
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU justification:

  Impact: A race in context flushing is causing a kernel panic on the
  s390x architecture.

  Fix: Using a set of 3 patches (all restricted to arch code), one
  already upstream and the other 2 pending on linux-next. Regression
  risk should be low (limited to arch code and tested).

  Testcase: see below

  ---

  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux

  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
    -psw  : 0x0004c0018000 0x00115fa6
    -function : pcpu_delegate at 115fa6
    -prefix   : 0x7fe42000
    -cpu timer: 0x7ffab2827828aa50
    -clock cmp: 0xd2eb8b31445e4200
    -general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
    -access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
    -control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
    -floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
     02aa2c4fd690 03ff7fffee38  0002
     00029c0f 00c42001ea00 0001 0001
     00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90

  Contact Information = Chee Ye / y...@cn.ibm.com

  Stack trace output:
   no

  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000
  [477085.705529] User PSW : 070520018000 02aa267e0e42
  [477085.705532]R:0 T:1 IO:1 EX:1 Key:0 M:1

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-09-12 Thread Juerg Haefliger 
** Changed in: linux (Ubuntu Zesty)
   Status: In Progress => Fix Committed

-- 
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/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in Ubuntu on IBM z Systems:
  In Progress
Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Xenial:
  Fix Committed
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU justification:

  Impact: A race in context flushing is causing a kernel panic on the
  s390x architecture.

  Fix: Using a set of 3 patches (all restricted to arch code), one
  already upstream and the other 2 pending on linux-next. Regression
  risk should be low (limited to arch code and tested).

  Testcase: see below

  ---

  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux

  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
    -psw  : 0x0004c0018000 0x00115fa6
    -function : pcpu_delegate at 115fa6
    -prefix   : 0x7fe42000
    -cpu timer: 0x7ffab2827828aa50
    -clock cmp: 0xd2eb8b31445e4200
    -general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
    -access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
    -control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
    -floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
     02aa2c4fd690 03ff7fffee38  0002
     00029c0f 00c42001ea00 0001 0001
     00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90

  Contact Information = Chee Ye / y...@cn.ibm.com

  Stack trace output:
   no

  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000
  [477085.705529] User PSW : 070520018000 02aa267e0e42
  [477085.705532]R:0 T:1 IO:1 EX:1 Key:0 M:1

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-09-12 Thread Seth Forshee 
** Changed in: linux (Ubuntu)
   Status: In Progress => Fix Committed

-- 
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/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in Ubuntu on IBM z Systems:
  In Progress
Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Xenial:
  Fix Committed
Status in linux source package in Zesty:
  In Progress

Bug description:
  SRU justification:

  Impact: A race in context flushing is causing a kernel panic on the
  s390x architecture.

  Fix: Using a set of 3 patches (all restricted to arch code), one
  already upstream and the other 2 pending on linux-next. Regression
  risk should be low (limited to arch code and tested).

  Testcase: see below

  ---

  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux

  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
    -psw  : 0x0004c0018000 0x00115fa6
    -function : pcpu_delegate at 115fa6
    -prefix   : 0x7fe42000
    -cpu timer: 0x7ffab2827828aa50
    -clock cmp: 0xd2eb8b31445e4200
    -general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
    -access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
    -control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
    -floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
     02aa2c4fd690 03ff7fffee38  0002
     00029c0f 00c42001ea00 0001 0001
     00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90

  Contact Information = Chee Ye / y...@cn.ibm.com

  Stack trace output:
   no

  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000
  [477085.705529] User PSW : 070520018000 02aa267e0e42
  [477085.705532]R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:1

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-09-12 Thread Frank Heimes 
** Changed in: ubuntu-z-systems
   Status: Incomplete => In Progress

-- 
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/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in Ubuntu on IBM z Systems:
  In Progress
Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Xenial:
  Fix Committed
Status in linux source package in Zesty:
  In Progress

Bug description:
  SRU justification:

  Impact: A race in context flushing is causing a kernel panic on the
  s390x architecture.

  Fix: Using a set of 3 patches (all restricted to arch code), one
  already upstream and the other 2 pending on linux-next. Regression
  risk should be low (limited to arch code and tested).

  Testcase: see below

  ---

  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux

  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
    -psw  : 0x0004c0018000 0x00115fa6
    -function : pcpu_delegate at 115fa6
    -prefix   : 0x7fe42000
    -cpu timer: 0x7ffab2827828aa50
    -clock cmp: 0xd2eb8b31445e4200
    -general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
    -access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
    -control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
    -floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
     02aa2c4fd690 03ff7fffee38  0002
     00029c0f 00c42001ea00 0001 0001
     00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90

  Contact Information = Chee Ye / y...@cn.ibm.com

  Stack trace output:
   no

  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000
  [477085.705529] User PSW : 070520018000 02aa267e0e42
  [477085.705532]R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:1

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-09-12 Thread Stefan Bader 
** Changed in: linux (Ubuntu Xenial)
   Status: In Progress => Fix Committed

-- 
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/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in Ubuntu on IBM z Systems:
  Incomplete
Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Xenial:
  Fix Committed
Status in linux source package in Zesty:
  In Progress

Bug description:
  SRU justification:

  Impact: A race in context flushing is causing a kernel panic on the
  s390x architecture.

  Fix: Using a set of 3 patches (all restricted to arch code), one
  already upstream and the other 2 pending on linux-next. Regression
  risk should be low (limited to arch code and tested).

  Testcase: see below

  ---

  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux

  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
    -psw  : 0x0004c0018000 0x00115fa6
    -function : pcpu_delegate at 115fa6
    -prefix   : 0x7fe42000
    -cpu timer: 0x7ffab2827828aa50
    -clock cmp: 0xd2eb8b31445e4200
    -general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
    -access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
    -control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
    -floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
     02aa2c4fd690 03ff7fffee38  0002
     00029c0f 00c42001ea00 0001 0001
     00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90

  Contact Information = Chee Ye / y...@cn.ibm.com

  Stack trace output:
   no

  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000
  [477085.705529] User PSW : 070520018000 02aa267e0e42
  [477085.705532]R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-09-12 Thread Andrew Cloke 
Moving to "incomplete", pending patches landing upstream.

** Changed in: ubuntu-z-systems
   Status: In Progress => Incomplete

-- 
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/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in Ubuntu on IBM z Systems:
  Incomplete
Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Xenial:
  In Progress
Status in linux source package in Zesty:
  In Progress

Bug description:
  SRU justification:

  Impact: A race in context flushing is causing a kernel panic on the
  s390x architecture.

  Fix: Using a set of 3 patches (all restricted to arch code), one
  already upstream and the other 2 pending on linux-next. Regression
  risk should be low (limited to arch code and tested).

  Testcase: see below

  ---

  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux

  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
    -psw  : 0x0004c0018000 0x00115fa6
    -function : pcpu_delegate at 115fa6
    -prefix   : 0x7fe42000
    -cpu timer: 0x7ffab2827828aa50
    -clock cmp: 0xd2eb8b31445e4200
    -general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
    -access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
    -control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
    -floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
     02aa2c4fd690 03ff7fffee38  0002
     00029c0f 00c42001ea00 0001 0001
     00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90

  Contact Information = Chee Ye / y...@cn.ibm.com

  Stack trace output:
   no

  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000
  [477085.705529] User PSW : 070520018000 02aa267e0e42

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-09-12 Thread Stefan Bader 
** Description changed:

+ SRU justification:
+ 
+ Impact: A race in context flushing is causing a kernel panic on the
+ s390x architecture.
+ 
+ Fix: Using a set of 3 patches (all restricted to arch code), one already
+ upstream and the other 2 pending on linux-next. Regression risk should
+ be low (limited to arch code and tested).
+ 
+ Testcase: see below
+ 
+ ---
+ 
  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic
-   
+ 
  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux
-  
+ 
  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
-  LOWCORE INFO:
-   -psw  : 0x0004c0018000 0x00115fa6
-   -function : pcpu_delegate at 115fa6
-   -prefix   : 0x7fe42000
-   -cpu timer: 0x7ffab2827828aa50
-   -clock cmp: 0xd2eb8b31445e4200
-   -general registers:
-  0x0004e001 0x001283b6
-  0xc001 0x8380fcb8
-  0x00115f9e 0x0056f6e2
-  0x0004 0x00cf9070
-  0x0001f3bfc000 0x00112fd8
-  0x0001c72bb400 0x0002
-  0x7fffc000 0x007c9ef0
-  0x00115f9e 0x8380fc18
-   -access registers:
-  0x03ff 0x7910 00 00
-  00 00 00 00
-  00 00 00 00
-  00 00 00 00
-   -control registers:
-  0x14066a12 0x7e6d81c7
-  0x00011140 00
-  0x2aef 0x0400
-  0x5000 0x7e6d81c7
-  00 00
-  00 00
-  00 0x00cfc007
-  0xdb00 0x00011280
-   -floating point registers:
-  0x409c7e258000 0x401de4e0
-  00 0x3fd24407ab0e073a
-  0x3ff0 0x3fee
-  0x3fef218f8a7a41a0 0x3fee
-  0x0080 00
-  0x03ff7f80 0x02aa4940e9e0
-  0xd401 0x03ffe81fe110
-  00 0x03fff2cfe638
+  LOWCORE INFO:
+   -psw  : 0x0004c0018000 0x00115fa6
+   -function : pcpu_delegate at 115fa6
+   -prefix   : 0x7fe42000
+   -cpu timer: 0x7ffab2827828aa50
+   -clock cmp: 0xd2eb8b31445e4200
+   -general registers:
+  0x0004e001 0x001283b6
+  0xc001 0x8380fcb8
+  0x00115f9e 0x0056f6e2
+  0x0004 0x00cf9070
+  0x0001f3bfc000 0x00112fd8
+  0x0001c72bb400 0x0002
+  0x7fffc000 0x007c9ef0
+  0x00115f9e 0x8380fc18
+   -access registers:
+  0x03ff 0x7910 00 00
+  00 00 00 00
+  00 00 00 00
+  00 00 00 00
+   -control registers:
+  0x14066a12 0x7e6d81c7
+  0x00011140 00
+  0x2aef 0x0400
+  0x5000 0x7e6d81c7
+  00 00
+  00 00
+  00 0x00cfc007
+  0xdb00 0x00011280
+   -floating point registers:
+  0x409c7e258000 0x401de4e0
+  00 0x3fd24407ab0e073a
+  0x3ff0 0x3fee
+  0x3fef218f8a7a41a0 0x3fee
+  0x0080 00
+  0x03ff7f80 0x02aa4940e9e0
+  0xd401 0x03ffe81fe110
+  00 0x03fff2cfe638
  
-  #0 [8380fc78] smp_find_processor_id at 1160f8
-  #1 [8380fc90] machine_kexec at 1135d4
-  #2 [8380fcb8] crash_kexec at 1fbb8a
-  #3 [8380fd88] panic at 27d0e0
-  #4 [8380fe28] die at 1142cc
-  #5 [8380fe90] do_low_address at 12215e
-  #6 [8380fea8] pgm_check_handler at 7c2ab4
-  PSW:  070520018000 02aa267e0e42 (user space)
-  GPRS:   02aa2c4fd690 0001
-02aa2c4fd690 03ff7fffee38  0002
-00029c0f 00c42001ea00 0001 0001
-00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90 
-  
- Contact Information = Chee Ye / y...@cn.ibm.com 
-  
+  #0 [8380fc78] smp_find_processor_id at 1160f8
+  #1 [8380fc90] machine_kexec at 1135d4
+  #2 [8380fcb8] crash_kexec at 1fbb8a
+  #3 [8380fd88] panic at 27d0e0
+  #4 [8380fe28] die at 1142cc
+  #5 [8380fe90] do_low_address at 12215e
+  #6 [8380fea8] pgm_check_handler at 7c2ab4
+  PSW:  070520018000 02aa267e0e42 (user space)
+  GPRS:   02aa2c4fd690

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-09-11 Thread Frank Heimes 
** Changed in: linux (Ubuntu)
   Status: New => In Progress

** Changed in: ubuntu-z-systems
   Status: New => In Progress

** Changed in: ubuntu-z-systems
   Importance: Undecided => High

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https://bugs.launchpad.net/bugs/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in Ubuntu on IBM z Systems:
  In Progress
Status in linux package in Ubuntu:
  In Progress

Bug description:
  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux
   
  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
-psw  : 0x0004c0018000 0x00115fa6
-function : pcpu_delegate at 115fa6
-prefix   : 0x7fe42000
-cpu timer: 0x7ffab2827828aa50
-clock cmp: 0xd2eb8b31445e4200
-general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
-access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
-control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
-floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
 02aa2c4fd690 03ff7fffee38  0002
 00029c0f 00c42001ea00 0001 0001
 00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90 
   
  Contact Information = Chee Ye / y...@cn.ibm.com 
   
  Stack trace output:
   no
   
  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000
  [477085.705529] User PSW : 070520018000 02aa267e0e42
  [477085.705532]R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:1 AS:0 CC:2 PM:0 
EA:3
  User GPRS:   02aa2c4fd690 
0001
  [477085.705539]02aa2c4fd690 03ff7fffee38  
0002
  [477085.705553]00029c0f 00c42001ea00 0001

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-08-30 Thread Stefan Bader 
Replaced the packages at http://people.canonical.com/~smb/lp1708399/
with the latest kernel and the three suggested patche on top.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in Ubuntu on IBM z Systems:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux
   
  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
-psw  : 0x0004c0018000 0x00115fa6
-function : pcpu_delegate at 115fa6
-prefix   : 0x7fe42000
-cpu timer: 0x7ffab2827828aa50
-clock cmp: 0xd2eb8b31445e4200
-general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
-access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
-control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
-floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
 02aa2c4fd690 03ff7fffee38  0002
 00029c0f 00c42001ea00 0001 0001
 00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90 
   
  Contact Information = Chee Ye / y...@cn.ibm.com 
   
  Stack trace output:
   no
   
  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000
  [477085.705529] User PSW : 070520018000 02aa267e0e42
  [477085.705532]R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:1 AS:0 CC:2 PM:0 
EA:3
  User GPRS:   02aa2c4fd690 
0001
  [477085.705539]02aa2c4fd690 03ff7fffee38  
0002
  [477085.705553]00029c0f 00c42001ea00 0001 
0001
  [477085.705554]00c42001c5c8 00c42082c1a0

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-08-30 Thread Stefan Bader 
Ah ok, thanks. Will add some info to the commit message and prepare that
test kernel.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in Ubuntu on IBM z Systems:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux
   
  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
-psw  : 0x0004c0018000 0x00115fa6
-function : pcpu_delegate at 115fa6
-prefix   : 0x7fe42000
-cpu timer: 0x7ffab2827828aa50
-clock cmp: 0xd2eb8b31445e4200
-general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
-access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
-control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
-floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
 02aa2c4fd690 03ff7fffee38  0002
 00029c0f 00c42001ea00 0001 0001
 00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90 
   
  Contact Information = Chee Ye / y...@cn.ibm.com 
   
  Stack trace output:
   no
   
  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000
  [477085.705529] User PSW : 070520018000 02aa267e0e42
  [477085.705532]R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:1 AS:0 CC:2 PM:0 
EA:3
  User GPRS:   02aa2c4fd690 
0001
  [477085.705539]02aa2c4fd690 03ff7fffee38  
0002
  [477085.705553]00029c0f 00c42001ea00 0001 
0001
  [477085.705554]00c42001c5c8 00c42082c1a0 02aa2666325e 
03ff7fffed90
  [477085.705578] User

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-08-30 Thread Stefan Bader 
In fact hunk #3 of the original patch was also dropped which removed the
check in a different location. Yet, the last hunk removes the check for
that from the flush functions.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in Ubuntu on IBM z Systems:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux
   
  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
-psw  : 0x0004c0018000 0x00115fa6
-function : pcpu_delegate at 115fa6
-prefix   : 0x7fe42000
-cpu timer: 0x7ffab2827828aa50
-clock cmp: 0xd2eb8b31445e4200
-general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
-access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
-control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
-floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
 02aa2c4fd690 03ff7fffee38  0002
 00029c0f 00c42001ea00 0001 0001
 00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90 
   
  Contact Information = Chee Ye / y...@cn.ibm.com 
   
  Stack trace output:
   no
   
  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000
  [477085.705529] User PSW : 070520018000 02aa267e0e42
  [477085.705532]R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:1 AS:0 CC:2 PM:0 
EA:3
  User GPRS:   02aa2c4fd690 
0001
  [477085.705539]02aa2c4fd690 03ff7fffee38  
0002
  [477085.705553]00029c0f 00c42001ea00 0001 
0001
  [477085.705554]

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-08-30 Thread Stefan Bader 
While preparing to provide a test kernel I noticed that the backport for
patch #1 introduces a test for MACHINE_HAS_TLB_LC which is not present
even in linux-next. Martin, is this really correct?

+   /* Reset TLB flush mask */
+   if (MACHINE_HAS_TLB_LC)
+   cpumask_copy(mm_cpumask(mm), >context.cpu_attach_mask);

-- 
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/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in Ubuntu on IBM z Systems:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux
   
  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
-psw  : 0x0004c0018000 0x00115fa6
-function : pcpu_delegate at 115fa6
-prefix   : 0x7fe42000
-cpu timer: 0x7ffab2827828aa50
-clock cmp: 0xd2eb8b31445e4200
-general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
-access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
-control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
-floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
 02aa2c4fd690 03ff7fffee38  0002
 00029c0f 00c42001ea00 0001 0001
 00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90 
   
  Contact Information = Chee Ye / y...@cn.ibm.com 
   
  Stack trace output:
   no
   
  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000
  [477085.705529] User PSW : 070520018000 02aa267e0e42
  [477085.705532]R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:1 AS:0 CC:2 PM:0 
EA:3
  User GPRS:   02aa2c4fd690 
0001
  [477085.705539]02aa2c4fd690 03ff7fffee38

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-08-25 Thread Manoj Iyer 
** Also affects: ubuntu-z-systems
   Importance: Undecided
   Status: New

** Changed in: ubuntu-z-systems
 Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team)

** No longer affects: ubuntu-power-systems

** Changed in: linux (Ubuntu)
   Importance: Undecided => High

-- 
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/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in Ubuntu on IBM z Systems:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux
   
  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
-psw  : 0x0004c0018000 0x00115fa6
-function : pcpu_delegate at 115fa6
-prefix   : 0x7fe42000
-cpu timer: 0x7ffab2827828aa50
-clock cmp: 0xd2eb8b31445e4200
-general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
-access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
-control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
-floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
 02aa2c4fd690 03ff7fffee38  0002
 00029c0f 00c42001ea00 0001 0001
 00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90 
   
  Contact Information = Chee Ye / y...@cn.ibm.com 
   
  Stack trace output:
   no
   
  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000
  [477085.705529] User PSW : 070520018000 02aa267e0e42
  [477085.705532]R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:1 AS:0 CC:2 PM:0 
EA:3
  User GPRS:   02aa2c4fd690 
0001
  [477085.705539]02aa2c4fd690 03ff7fffee38  
0002

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-08-22 Thread Andrew Cloke 
** Changed in: ubuntu-power-systems
   Status: Incomplete => New

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

-- 
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/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in The Ubuntu-power-systems project:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux
   
  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
-psw  : 0x0004c0018000 0x00115fa6
-function : pcpu_delegate at 115fa6
-prefix   : 0x7fe42000
-cpu timer: 0x7ffab2827828aa50
-clock cmp: 0xd2eb8b31445e4200
-general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
-access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
-control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
-floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
 02aa2c4fd690 03ff7fffee38  0002
 00029c0f 00c42001ea00 0001 0001
 00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90 
   
  Contact Information = Chee Ye / y...@cn.ibm.com 
   
  Stack trace output:
   no
   
  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000
  [477085.705529] User PSW : 070520018000 02aa267e0e42
  [477085.705532]R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:1 AS:0 CC:2 PM:0 
EA:3
  User GPRS:   02aa2c4fd690 
0001
  [477085.705539]02aa2c4fd690 03ff7fffee38  
0002
  [477085.705553]00029c0f 00c42001ea00 0001 
0001
  [477085.705554]00c42001c5c8 00c42082c1a0

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-08-17 Thread Frank Heimes 
** Changed in: ubuntu-power-systems
   Status: In Progress => Incomplete

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

-- 
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/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux
   
  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
-psw  : 0x0004c0018000 0x00115fa6
-function : pcpu_delegate at 115fa6
-prefix   : 0x7fe42000
-cpu timer: 0x7ffab2827828aa50
-clock cmp: 0xd2eb8b31445e4200
-general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
-access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
-control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
-floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
 02aa2c4fd690 03ff7fffee38  0002
 00029c0f 00c42001ea00 0001 0001
 00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90 
   
  Contact Information = Chee Ye / y...@cn.ibm.com 
   
  Stack trace output:
   no
   
  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000
  [477085.705529] User PSW : 070520018000 02aa267e0e42
  [477085.705532]R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:1 AS:0 CC:2 PM:0 
EA:3
  User GPRS:   02aa2c4fd690 
0001
  [477085.705539]02aa2c4fd690 03ff7fffee38  
0002
  [477085.705553]00029c0f 00c42001ea00 0001 
0001
  [477085.705554]00c42001c5c8

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-08-11 Thread Frank Heimes 
** Changed in: ubuntu-power-systems
   Status: New => In Progress

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https://bugs.launchpad.net/bugs/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in The Ubuntu-power-systems project:
  In Progress
Status in linux package in Ubuntu:
  New

Bug description:
  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux
   
  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
-psw  : 0x0004c0018000 0x00115fa6
-function : pcpu_delegate at 115fa6
-prefix   : 0x7fe42000
-cpu timer: 0x7ffab2827828aa50
-clock cmp: 0xd2eb8b31445e4200
-general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
-access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
-control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
-floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
 02aa2c4fd690 03ff7fffee38  0002
 00029c0f 00c42001ea00 0001 0001
 00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90 
   
  Contact Information = Chee Ye / y...@cn.ibm.com 
   
  Stack trace output:
   no
   
  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000
  [477085.705529] User PSW : 070520018000 02aa267e0e42
  [477085.705532]R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:1 AS:0 CC:2 PM:0 
EA:3
  User GPRS:   02aa2c4fd690 
0001
  [477085.705539]02aa2c4fd690 03ff7fffee38  
0002
  [477085.705553]00029c0f 00c42001ea00 0001 
0001
  [477085.705554]00c42001c5c8 00c42082c1a0 02aa2666325e 
03ff7fffed90
  [477085.705578] User

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-08-11 Thread Joseph Salisbury 
** Tags added: kernel-da-key

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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/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in The Ubuntu-power-systems project:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux
   
  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
-psw  : 0x0004c0018000 0x00115fa6
-function : pcpu_delegate at 115fa6
-prefix   : 0x7fe42000
-cpu timer: 0x7ffab2827828aa50
-clock cmp: 0xd2eb8b31445e4200
-general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
-access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
-control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
-floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
 02aa2c4fd690 03ff7fffee38  0002
 00029c0f 00c42001ea00 0001 0001
 00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90 
   
  Contact Information = Chee Ye / y...@cn.ibm.com 
   
  Stack trace output:
   no
   
  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000
  [477085.705529] User PSW : 070520018000 02aa267e0e42
  [477085.705532]R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:1 AS:0 CC:2 PM:0 
EA:3
  User GPRS:   02aa2c4fd690 
0001
  [477085.705539]02aa2c4fd690 03ff7fffee38  
0002
  [477085.705553]00029c0f 00c42001ea00 0001 
0001
  [477085.705554]00c42001c5c8 00c42082c1a0 02aa2666325e 
03ff7fffed90
  [477085.705578] User Code: 02aa267e0e30: e340f0080004   lg

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-08-11 Thread Stefan Bader 
Applied patch and build packages:
http://people.canonical.com/~smb/lp1708399/

-- 
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/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in The Ubuntu-power-systems project:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux
   
  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
-psw  : 0x0004c0018000 0x00115fa6
-function : pcpu_delegate at 115fa6
-prefix   : 0x7fe42000
-cpu timer: 0x7ffab2827828aa50
-clock cmp: 0xd2eb8b31445e4200
-general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
-access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
-control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
-floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
 02aa2c4fd690 03ff7fffee38  0002
 00029c0f 00c42001ea00 0001 0001
 00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90 
   
  Contact Information = Chee Ye / y...@cn.ibm.com 
   
  Stack trace output:
   no
   
  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000
  [477085.705529] User PSW : 070520018000 02aa267e0e42
  [477085.705532]R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:1 AS:0 CC:2 PM:0 
EA:3
  User GPRS:   02aa2c4fd690 
0001
  [477085.705539]02aa2c4fd690 03ff7fffee38  
0002
  [477085.705553]00029c0f 00c42001ea00 0001 
0001
  [477085.705554]00c42001c5c8 00c42082c1a0 02aa2666325e 
03ff7fffed90
  [477085.705578] User

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-08-11 Thread Andrew Cloke 
** Also affects: ubuntu-power-systems
   Importance: Undecided
   Status: New

** Changed in: ubuntu-power-systems
   Importance: Undecided => Critical

** Changed in: ubuntu-power-systems
 Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team)

-- 
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/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in The Ubuntu-power-systems project:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux
   
  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
-psw  : 0x0004c0018000 0x00115fa6
-function : pcpu_delegate at 115fa6
-prefix   : 0x7fe42000
-cpu timer: 0x7ffab2827828aa50
-clock cmp: 0xd2eb8b31445e4200
-general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
-access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
-control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
-floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
 02aa2c4fd690 03ff7fffee38  0002
 00029c0f 00c42001ea00 0001 0001
 00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90 
   
  Contact Information = Chee Ye / y...@cn.ibm.com 
   
  Stack trace output:
   no
   
  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000
  [477085.705529] User PSW : 070520018000 02aa267e0e42
  [477085.705532]R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:1 AS:0 CC:2 PM:0 
EA:3
  User GPRS:   02aa2c4fd690 
0001
  [477085.705539]02aa2c4fd690 03ff7fffee38  
0002
  [477085.705553]

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-08-03 Thread Frank Heimes 
according to the logs it might affect more docker than the kernel:

- docker is used on that system (at least since Aug 1st)
- but I cannot find that docker.io is used - which docker version is in use?
  dpkg log doesn't show me that docker.io got installed

- seems to be a docker issue that is causing a crash
occurs multiple times per second
Aug  2 06:26:51 zml025 dockerd[6150]: 
time="2017-08-02T06:26:51.327342000-04:00" level=error msg="Handler for GET /

containers/18ffa76eaba65e5f451a3d56821d3f90a58dac74021ea7a5114352a2d6816d0d/json
 returned error: No such container:

18ffa76eaba65e5f451a3d56821d3f90a58dac74021ea7a5114352a2d6816d0d"

- the kernel log also shows some issues:
  the following is a known docker issue, seems to be caused by privileged 
containers:
https://github.com/moby/moby/issues/21081
https://github.com/kubernetes/kubernetes/issues/27885
 Aug  1 03:17:19 zml025 kernel: [15074.536567] aufs 
au_opts_verify:1597:dockerd[6723]:
dirperm1 breaks the protection by the permission bits on the lower 
branch

- kernel log:
another issue also known by docker: 
https://github.com/moby/moby/issues/14807
Aug  1 03:17:19 zml025 kernel: [15074.649870] device vetha553aad 
entered promiscuous mode
Aug  1 03:17:19 zml025 kernel: [15074.649937] IPv6: 
ADDRCONF(NETDEV_UP): vetha553aad: link is not ready
Aug  1 03:17:19 zml025 kernel: [15074.649939] docker0: port 
1(vetha553aad) entered forwarding state
Aug  1 03:17:19 zml025 kernel: [15074.649943] docker0: port 
1(vetha553aad) entered forwarding state
Aug  1 03:17:19 zml025 kernel: [15074.650259] docker0: port 
1(vetha553aad) entered disabled state
Aug  1 03:17:19 zml025 kernel: [15075.283565] eth0: renamed from 
vethd76add0
Aug  1 03:17:20 zml025 kernel: [15075.334494] IPv6: 
ADDRCONF(NETDEV_CHANGE): vetha553aad: link becomes ready
Aug  1 03:17:20 zml025 kernel: [15075.334520] docker0: port 
1(vetha553aad) entered forwarding state
Aug  1 03:17:20 zml025 kernel: [15075.334527] docker0: port 
1(vetha553aad) entered forwarding state
Aug  1 03:17:20 zml025 kernel: [15075.334549] IPv6: 
ADDRCONF(NETDEV_CHANGE): docker0: link becomes ready

- duplicate IPv6 addresses needs to be fixed
  Aug  1 03:17:20 zml025 kernel: [15075.611749] IPv6: eth0: IPv6 duplicate 
address fe80::42:acff:fe11:2 detected!


** Bug watch added: github.com/moby/moby/issues #21081
   https://github.com/moby/moby/issues/21081

** Bug watch added: github.com/kubernetes/kubernetes/issues #27885
   https://github.com/kubernetes/kubernetes/issues/27885

** Bug watch added: github.com/moby/moby/issues #14807
   https://github.com/moby/moby/issues/14807

-- 
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/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in linux package in Ubuntu:
  New

Bug description:
  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux
   
  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
-psw  : 0x0004c0018000 0x00115fa6
-function : pcpu_delegate at 115fa6
-prefix   : 0x7fe42000
-cpu timer: 0x7ffab2827828aa50
-clock cmp: 0xd2eb8b31445e4200
-general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
-access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
-control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
-floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00

[Kernel-packages] [Bug 1708399] Re: kernel panic -not syncing: Fatal exception: panic_on_oops

2017-08-03 Thread Frank Heimes 
** Package changed: kernel-package (Ubuntu) => linux (Ubuntu)

-- 
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/1708399

Title:
  kernel panic -not syncing: Fatal exception: panic_on_oops

Status in linux package in Ubuntu:
  New

Bug description:
  == Comment: #0 - QI YE  - 2017-08-02 04:11:25 ==
  ---Problem Description---
  Ubuntu got kernel panic

  ---uname output---
  #110-Ubuntu SMP Tue Jul 18 12:56:43 UTC 2017 s390x s390x s390x GNU/Linux
   
  ---Debugger Data---
  PID: 10991  TASK: 19872a0e8 CPU: 2   COMMAND: "hyperkube"
   LOWCORE INFO:
-psw  : 0x0004c0018000 0x00115fa6
-function : pcpu_delegate at 115fa6
-prefix   : 0x7fe42000
-cpu timer: 0x7ffab2827828aa50
-clock cmp: 0xd2eb8b31445e4200
-general registers:
   0x0004e001 0x001283b6
   0xc001 0x8380fcb8
   0x00115f9e 0x0056f6e2
   0x0004 0x00cf9070
   0x0001f3bfc000 0x00112fd8
   0x0001c72bb400 0x0002
   0x7fffc000 0x007c9ef0
   0x00115f9e 0x8380fc18
-access registers:
   0x03ff 0x7910 00 00
   00 00 00 00
   00 00 00 00
   00 00 00 00
-control registers:
   0x14066a12 0x7e6d81c7
   0x00011140 00
   0x2aef 0x0400
   0x5000 0x7e6d81c7
   00 00
   00 00
   00 0x00cfc007
   0xdb00 0x00011280
-floating point registers:
   0x409c7e258000 0x401de4e0
   00 0x3fd24407ab0e073a
   0x3ff0 0x3fee
   0x3fef218f8a7a41a0 0x3fee
   0x0080 00
   0x03ff7f80 0x02aa4940e9e0
   0xd401 0x03ffe81fe110
   00 0x03fff2cfe638

   #0 [8380fc78] smp_find_processor_id at 1160f8
   #1 [8380fc90] machine_kexec at 1135d4
   #2 [8380fcb8] crash_kexec at 1fbb8a
   #3 [8380fd88] panic at 27d0e0
   #4 [8380fe28] die at 1142cc
   #5 [8380fe90] do_low_address at 12215e
   #6 [8380fea8] pgm_check_handler at 7c2ab4
   PSW:  070520018000 02aa267e0e42 (user space)
   GPRS:   02aa2c4fd690 0001
 02aa2c4fd690 03ff7fffee38  0002
 00029c0f 00c42001ea00 0001 0001
 00c42001c5c8 00c42082c1a0 02aa2666325e 03ff7fffed90 
   
  Contact Information = Chee Ye / y...@cn.ibm.com 
   
  Stack trace output:
   no
   
  Oops output:
   [43200.761465] docker0: port 10(vethb9132e9) entered forwarding state
  [50008.560926] hrtimer: interrupt took 1698076 ns
  [123483.768984] systemd[1]: apt-daily.timer: Adding 7h 34min 22.582204s 
random time.
  [123483.930058] systemd[1]: apt-daily.timer: Adding 2h 18min 14.857162s 
random time.
  [123484.064879] systemd[1]: apt-daily.timer: Adding 10h 46min 2.301756s 
random time.
  [123484.824760] systemd[1]: apt-daily.timer: Adding 6h 16min 22.178655s 
random time.
  [153113.703126] conntrack: generic helper won't handle protocol 47. Please 
consider loading the specific helper module.
  [477085.704538] Low-address protection: 0004 ilc:2 [#1] SMP
  [477085.704551] Modules linked in: xt_physdev veth xt_recent xt_comment 
xt_mark xt_nat ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo 
iptable_nat nf_nat_ipv4 xt_addrtype nf_nat br_netfilter bridge stp llc aufs 
ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 
xt_conntrack nf_conntrack iptable_filter ip_tables x_tables ghash_s390 prng 
aes_s390 des_s390 des_generic sha512_s390 qeth_l2 sha256_s390 qeth sha1_s390 
qdio sha_common ccwgroup vmur dasd_eckd_mod dasd_mod
  [477085.705522] CPU: 2 PID: 10991 Comm: hyperkube Not tainted 
4.4.0-87-generic #110-Ubuntu
  [477085.705525] task: 00019872a0e8 ti: 8380c000 task.ti: 
8380c000
  [477085.705529] User PSW : 070520018000 02aa267e0e42
  [477085.705532]R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:1 AS:0 CC:2 PM:0 
EA:3
  User GPRS:   02aa2c4fd690 
0001
  [477085.705539]02aa2c4fd690 03ff7fffee38  
0002
  [477085.705553]00029c0f 00c42001ea00 0001 
0001
  [477085.705554]00c42001c5c8 00c42082c1a0 02aa2666325e 
03ff7fffed90
  [477085.705578] User Code: 02aa267e0e30: e340f0080004   lg  
%r4,8(%r15)