[ 1250.398173][ T6161] veth0: entered allmulticast mode
[ 1250.398597][ T6161] veth1: entered allmulticast mode
[ 1250.398896][ T6161] veth2: entered allmulticast mode
[ 1250.399840][ T6161] veth3: entered allmulticast mode
[ 1261.555763][ T6161] veth0: left allmulticast mode
[ 1261.556038][ T6161] veth1: left allmulticast mode
[ 1261.556255][ T6161] veth2: left allmulticast mode
[ 1261.556444][ T6161] veth3: left allmulticast mode