[ 612.221355] veth0: entered allmulticast mode [ 612.221453] veth1: entered allmulticast mode [ 612.221530] veth2: entered allmulticast mode [ 612.221595] veth3: entered allmulticast mode [ 621.521769] veth0: left allmulticast mode [ 621.521860] veth1: left allmulticast mode [ 621.521901] veth2: left allmulticast mode [ 621.521947] veth3: left allmulticast mode