[ 1345.349778][ T8240] veth0: entered allmulticast mode
[ 1345.350323][ T8240] veth1: entered allmulticast mode
[ 1345.350645][ T8240] veth2: entered allmulticast mode
[ 1345.350957][ T8240] veth3: entered allmulticast mode
[ 1369.548087][ T8240] veth0: left allmulticast mode
[ 1369.548402][ T8240] veth1: left allmulticast mode
[ 1369.548641][ T8240] veth2: left allmulticast mode
[ 1369.548877][ T8240] veth3: left allmulticast mode