Kernel Panic on AWS EC2 with Ubuntu 14.04 and Strongswan
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
High
|
Unassigned |
Bug Description
Hello,
we are running a little VPN-Server to share Data with customers. Since we installed the VPN-Tunnels
the server started to panic every 24 hours with following trace.
732.549376] Workqueue: crypto cryptd_queue_worker [cryptd]
[110732.549376] task: ffff8800bf591800 ti: ffff8800bece6000 task.ti: ffff8800bece6000
[110732.549376] RIP: 0010:[<
[110732.549376] RSP: 0018:ffff8800be
[110732.549376] RAX: ffff8800e68bd467 RBX: 000000000000087a RCX: 0000000000000010
[110732.549376] RDX: 0000000000000050 RSI: ffff8800e68bd7c0 RDI: ffff8800e68bd460
[110732.549376] RBP: ffff8800bece7d70 R08: 0000000000000001 R09: 0000000000000050
[110732.549376] R10: 0000000000000050 R11: 0000000000000000 R12: 0000000000000000
[110732.549376] R13: ffff8800e68bd690 R14: 0000000000000040 R15: ffffe8ffffc203f0
[110732.549376] FS: 000000000000000
[110732.549376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[110732.549376] CR2: 000000000000000c CR3: 0000000001c0e000 CR4: 00000000001406e0
[110732.549376] Stack:
[110732.549376] ffff8800e68bd598 ffff8800e68bd7c0 ffffffff0000087a ffff8800e68bd408
[110732.549376] ffff8800bece7d90 ffffffffa00dd318 ffff8800e68bd530 0000000000000000
[110732.549376] ffff8800bece7da8 ffffffffa00ddc0b ffff8800e68bd690 ffff8800bece7de0
[110732.549376] Call Trace:
[110732.549376] [<ffffffffa00dd
[110732.549376] [<ffffffffa00dd
[110732.549376] [<ffffffffa0026
[110732.549376] [<ffffffffa0026
[110732.549376] [<ffffffffa0026
[110732.549376] [<ffffffff81086
[110732.549376] [<ffffffff81086
[110732.549376] [<ffffffff81086
[110732.549376] [<ffffffff8108d
[110732.549376] [<ffffffff8108d
[110732.549376] [<ffffffff8173a
[110732.549376] [<ffffffff8108d
[110732.549376] Code: 4e 2c 45 85 c9 74 37 48 83 c6 20 45 89 d3 45 85 c9 48 89 75 e8 74 73 8b 5e 08 47 8d 14 19 44 39 d2 89 5d f0 72 30 f6 06 02 74 d3 <44> 8b 0c 25 0c 00 00 00 31 f6 eb d4 0f 1f 80 00 00 00 00 48 8b
[110732.549376] RIP [<ffffffff8132b
[110732.549376] RSP <ffff8800bece7d50>
[110732.549376] CR2: 000000000000000c
[110732.549376] ---[ end trace 56d0731046cb2c7e ]---
[110732.549376] Kernel panic - not syncing: Fatal exception in interrupt
Kind Regards
---
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Jun 22 20:37 seq
crw-rw---- 1 root audio 116, 33 Jun 22 20:37 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.14.1-0ubuntu3.21
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CRDA: Error: [Errno 2] No such file or directory
DistroRelease: Ubuntu 14.04
Ec2AMI: ami-87564feb
Ec2AMIManifest: (unknown)
Ec2Availability
Ec2InstanceType: t2.medium
Ec2Kernel: unavailable
Ec2Ramdisk: unavailable
IwConfig: Error: [Errno 2] No such file or directory
Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize libusb: -99
MachineType: Xen HVM domU
Package: linux (not installed)
PciMultimedia:
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware N/A
RfKill: Error: [Errno 2] No such file or directory
Tags: trusty ec2-images
Uname: Linux 3.13.0-87-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: True
dmi.bios.date: 05/12/2016
dmi.bios.vendor: Xen
dmi.bios.version: 4.2.amazon
dmi.chassis.type: 1
dmi.chassis.vendor: Xen
dmi.modalias: dmi:bvnXen:
dmi.product.name: HVM domU
dmi.product.
dmi.sys.vendor: Xen
---
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Jun 22 20:37 seq
crw-rw---- 1 root audio 116, 33 Jun 22 20:37 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.14.1-0ubuntu3.21
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CRDA: Error: [Errno 2] No such file or directory
DistroRelease: Ubuntu 14.04
Ec2AMI: ami-87564feb
Ec2AMIManifest: (unknown)
Ec2Availability
Ec2InstanceType: t2.medium
Ec2Kernel: unavailable
Ec2Ramdisk: unavailable
IwConfig: Error: [Errno 2] No such file or directory
Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize libusb: -99
MachineType: Xen HVM domU
Package: linux (not installed)
PciMultimedia:
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware N/A
RfKill: Error: [Errno 2] No such file or directory
Tags: trusty ec2-images
Uname: Linux 3.13.0-87-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: True
dmi.bios.date: 05/12/2016
dmi.bios.vendor: Xen
dmi.bios.version: 4.2.amazon
dmi.chassis.type: 1
dmi.chassis.vendor: Xen
dmi.modalias: dmi:bvnXen:
dmi.product.name: HVM domU
dmi.product.
dmi.sys.vendor: Xen
Changed in linux (Ubuntu): | |
status: | Incomplete → Confirmed |
Changed in linux (Ubuntu): | |
status: | Incomplete → Fix Released |
This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:
apport-collect 1595303
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.