[  334.971195] veth0: entered allmulticast mode
[  334.971289] veth1: entered allmulticast mode
[  334.971365] veth2: entered allmulticast mode
[  334.971415] veth3: entered allmulticast mode
[  343.600983] veth0: left allmulticast mode
[  343.601047] veth1: left allmulticast mode
[  343.601088] veth2: left allmulticast mode
[  343.601121] veth3: left allmulticast mode