[ 1564.060119][ T4684] veth0: entered allmulticast mode
[ 1564.060611][ T4684] veth1: entered allmulticast mode
[ 1564.060926][ T4684] veth2: entered allmulticast mode
[ 1564.061222][ T4684] veth3: entered allmulticast mode
[ 1589.913885][ T4684] veth0: left allmulticast mode
[ 1589.914361][ T4684] veth1: left allmulticast mode
[ 1589.914726][ T4684] veth2: left allmulticast mode
[ 1589.915126][ T4684] veth3: left allmulticast mode