[ 601.346345] veth0: entered allmulticast mode [ 601.346439] veth1: entered allmulticast mode [ 601.346511] veth2: entered allmulticast mode [ 601.346553] veth3: entered allmulticast mode [ 612.244126] veth0: left allmulticast mode [ 612.244243] veth1: left allmulticast mode [ 612.244292] veth2: left allmulticast mode [ 612.244339] veth3: left allmulticast mode