[ 1307.637582][ T8201] veth0: entered allmulticast mode
[ 1307.638265][ T8201] veth1: entered allmulticast mode
[ 1307.638793][ T8201] veth2: entered allmulticast mode
[ 1307.639303][ T8201] veth3: entered allmulticast mode
[ 1330.406153][ T8201] veth0: left allmulticast mode
[ 1330.406682][ T8201] veth1: left allmulticast mode
[ 1330.407123][ T8201] veth2: left allmulticast mode
[ 1330.407530][ T8201] veth3: left allmulticast mode