[  642.231654] veth0: entered allmulticast mode
[  642.231746] veth1: entered allmulticast mode
[  642.231801] veth2: entered allmulticast mode
[  642.231856] veth3: entered allmulticast mode
[  651.309212] veth0: left allmulticast mode
[  651.309258] veth1: left allmulticast mode
[  651.309282] veth2: left allmulticast mode
[  651.309307] veth3: left allmulticast mode