[ 1305.777901][ T6588] veth0: entered allmulticast mode
[ 1305.778648][ T6588] veth1: entered allmulticast mode
[ 1305.779170][ T6588] veth2: entered allmulticast mode
[ 1305.780073][ T6588] veth3: entered allmulticast mode
[ 1328.878691][ T6588] veth0: left allmulticast mode
[ 1328.879184][ T6588] veth1: left allmulticast mode
[ 1328.879593][ T6588] veth2: left allmulticast mode
[ 1328.880000][ T6588] veth3: left allmulticast mode