[ 1591.882160][ T6230] veth0: entered allmulticast mode
[ 1591.882939][ T6230] veth1: entered allmulticast mode
[ 1591.883476][ T6230] veth2: entered allmulticast mode
[ 1591.884024][ T6230] veth3: entered allmulticast mode
[ 1615.128407][ T6230] veth0: left allmulticast mode
[ 1615.128993][ T6230] veth1: left allmulticast mode
[ 1615.129447][ T6230] veth2: left allmulticast mode
[ 1615.129913][ T6230] veth3: left allmulticast mode