I'm attaching kprobes for the Xenial kernels. These are based on the 4.4.0-203/204 versions.
I followed the same test setup for Bionic, as described in the previous comment, and also had similar results. The netdev watchdog seems to take good care of any hung queues, so in the end PF resets will be issued regardless, if necessary.
I'm attaching kprobes for the Xenial kernels. These are based on the 4.4.0-203/204 versions.
I followed the same test setup for Bionic, as described in the previous comment, and also had similar results. The netdev watchdog seems to take good care of any hung queues, so in the end PF resets will be issued regardless, if necessary.