[ 1323.231390][ T8151] veth0: entered allmulticast mode
[ 1323.232036][ T8151] veth1: entered allmulticast mode
[ 1323.232759][ T8151] veth2: entered allmulticast mode
[ 1323.233497][ T8151] veth3: entered allmulticast mode
[ 1347.399347][ T8151] veth0: left allmulticast mode
[ 1347.399852][ T8151] veth1: left allmulticast mode
[ 1347.400378][ T8151] veth2: left allmulticast mode
[ 1347.400869][ T8151] veth3: left allmulticast mode