[  657.175050] veth0: entered allmulticast mode
[  657.175109] veth1: entered allmulticast mode
[  657.175142] veth2: entered allmulticast mode
[  657.175176] veth3: entered allmulticast mode
[  664.705096] veth0: left allmulticast mode
[  664.705146] veth1: left allmulticast mode
[  664.705173] veth2: left allmulticast mode
[  664.705198] veth3: left allmulticast mode