Comment 0 for bug 1743300

after upgrade to 4.13.0-26-generic #29~16.04.2-Ubuntu all the virt-* tools not work anymore

running the libguestfs-test-tool shows that the qemu kernel crashes
[ 0.755354] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000100
[ 0.755354]
[ 0.756619] CPU: 0 PID: 1 Comm: init Not tainted 4.13.0-26-generic #29~16.04.2-Ubuntu
[ 0.757893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014
[ 0.759157] Call Trace:
[ 0.759444] dump_stack+0x63/0x8b
[ 0.760847] panic+0xe4/0x23d
[ 0.761184] do_exit+0xae6/0xaf0
[ 0.761547] ? dput+0x34/0x1f0
[ 0.762292] do_group_exit+0x43/0xb0
[ 0.762690] SyS_exit_group+0x14/0x20
[ 0.763333] entry_SYSCALL_64_fastpath+0x1e/0x81
[ 0.764221] RIP: 0033:0x451579
[ 0.764799] RSP: 002b:00007ffda4fe3768 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 0.766275] RAX: ffffffffffffffda RBX: 0000000001415cb3 RCX: 0000000000451579
[ 0.767056] RDX: 0000000000000008 RSI: 0000000000000001 RDI: 0000000000000001
[ 0.768290] RBP: 0000000001415c30 R08: 000000000000003c R09: 00000000000000e7
[ 0.769451] R10: ffffffffffffffd0 R11: 0000000000000246 R12: 0000000000000000
[ 0.770651] R13: 0044b82fa09b5a53 R14: 0000000000000000 R15: 0000000001415c30
[ 0.772563] Kernel Offset: 0x3cc00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 0.774729] Rebooting in 1 seconds..
libguestfs: error: appliance closed the connect

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.13.0-26-generic 4.13.0-26.29~16.04.2
ProcVersionSignature: Ubuntu 4.13.0-26.29~16.04.2-generic 4.13.13
Uname: Linux 4.13.0-26-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
Date: Mon Jan 15 07:03:40 2018
InstallationDate: Installed on 2017-07-14 (184 days ago)
InstallationMedia: Ubuntu-Server 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215.8)
SourcePackage: linux-hwe
UpgradeStatus: No upgrade log present (probably fresh install)