[ 1468.488094][ T7748] veth0: entered allmulticast mode
[ 1468.488600][ T7748] veth1: entered allmulticast mode
[ 1468.488971][ T7748] veth2: entered allmulticast mode
[ 1468.489286][ T7748] veth3: entered allmulticast mode
[ 1495.445576][ T7748] veth0: left allmulticast mode
[ 1495.445901][ T7748] veth1: left allmulticast mode
[ 1495.446138][ T7748] veth2: left allmulticast mode
[ 1495.446379][ T7748] veth3: left allmulticast mode