[ 1565.556603][ T6964] veth0: entered allmulticast mode
[ 1565.557181][ T6964] veth1: entered allmulticast mode
[ 1565.557508][ T6964] veth2: entered allmulticast mode
[ 1565.562879][ T6964] veth3: entered allmulticast mode
[ 1592.716020][ T6964] veth0: left allmulticast mode
[ 1592.716436][ T6964] veth1: left allmulticast mode
[ 1592.716786][ T6964] veth2: left allmulticast mode
[ 1592.717163][ T6964] veth3: left allmulticast mode