[ 1487.258866][ T7354] veth0: entered allmulticast mode
[ 1487.259248][ T7354] veth1: entered allmulticast mode
[ 1487.259556][ T7354] veth2: entered allmulticast mode
[ 1487.259853][ T7354] veth3: entered allmulticast mode
[ 1514.222748][ T7354] veth0: left allmulticast mode
[ 1514.223130][ T7354] veth1: left allmulticast mode
[ 1514.223358][ T7354] veth2: left allmulticast mode
[ 1514.223580][ T7354] veth3: left allmulticast mode