[ 620.471379][ C0] virtio_net virtio2 enp0s4: NETDEV WATCHDOG: CPU: 0: transmit queue 0 timed out 595054 ms [ 620.472173][ C0] virtio_net virtio2 enp0s4: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 595054000 usecs ago [ 623.086739][ T1591] netdevsim netdevsim755 eni755np1: renamed from eth0 [ 623.194933][ T1592] netdevsim netdevsim384 eni384np1: renamed from eth1 [ 624.956039][ T1562] printk: legacy console [netcon_ext0] enabled [ 624.956564][ T1562] netconsole: netconsole: local port 6665 [ 624.956830][ T1562] netconsole: netconsole: local IPv4 address 192.0.2.1 [ 624.957154][ T1562] netconsole: netconsole: interface name 'eni384np1' [ 624.957491][ T1562] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 624.957874][ T1562] netconsole: netconsole: remote port 6666 [ 624.958192][ T1562] netconsole: netconsole: remote IPv4 address 192.0.2.2 [ 624.958520][ T1562] netconsole: netconsole: remote ethernet address 66:8a:bf:b8:ed:f9 [ 624.961429][ T1562] netconsole: network logging started [ 626.615394][ C2] virtio_net virtio2 enp0s4: NETDEV WATCHDOG: CPU: 2: transmit queue 0 timed out 601198 ms [ 626.616546][ C2] virtio_net virtio2 enp0s4: TX timeout on queue: 0, sq: output.0, vq: 0x1, name: output.0, 601199000 usecs ago [ 627.373628][ T1562] printk: legacy console [netcon_ext0] disabled