[ 3283.540431][T15427] veth0: entered allmulticast mode
[ 3283.540886][T15427] veth1: entered allmulticast mode
[ 3283.541193][T15427] veth2: entered allmulticast mode
[ 3283.541515][T15427] veth3: entered allmulticast mode
[ 3310.994181][T15427] veth0: left allmulticast mode
[ 3310.994534][T15427] veth1: left allmulticast mode
[ 3310.994822][T15427] veth2: left allmulticast mode
[ 3310.995083][T15427] veth3: left allmulticast mode