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While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1888324
and then change the status of the bug to 'Confirmed'.
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This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
** Tags added: eoan
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https://bugs.launchpad.net/bugs/1888324
Title:
Kernel oops in kvm host if using vhost_net in guest (18.04 HWE)
Status in linux package in Ubuntu:
Incomplete
Bug description:
If I run a KVM guest with a network using the vhost_net driver, I get
a kernel oops with a NULL reference error. It happens randomly. I run
a GPU passthrough setup with windows 10 but I can leave that up 24/7
as I am passing through a raw ethernet card. Any other virtual machine
using the vhost_net driver will result in a crash in 12 hours or less.
I've attached the dmesg that I captured with kdump. I am not sure when
this bug was introduced.
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