[ 1178.007644][T19860] veth0: entered allmulticast mode
[ 1178.012602][T19860] veth1: entered allmulticast mode
[ 1178.014201][T19860] veth2: entered allmulticast mode
[ 1178.015164][T19860] veth3: entered allmulticast mode
[ 1201.913342][T19860] veth0: left allmulticast mode
[ 1201.913852][T19860] veth1: left allmulticast mode
[ 1201.914254][T19860] veth2: left allmulticast mode
[ 1201.914662][T19860] veth3: left allmulticast mode