[ 1528.913550][T12792] veth0: entered allmulticast mode
[ 1528.914507][T12792] veth1: entered allmulticast mode
[ 1528.915109][T12792] veth2: entered allmulticast mode
[ 1528.915684][T12792] veth3: entered allmulticast mode
[ 1553.782036][T12792] veth0: left allmulticast mode
[ 1553.782481][T12792] veth1: left allmulticast mode
[ 1553.782885][T12792] veth2: left allmulticast mode
[ 1553.783283][T12792] veth3: left allmulticast mode