[ 1516.879034][T10915] veth0: entered allmulticast mode
[ 1516.879656][T10915] veth1: entered allmulticast mode
[ 1516.880140][T10915] veth2: entered allmulticast mode
[ 1516.880675][T10915] veth3: entered allmulticast mode
[ 1542.592674][T10915] veth0: left allmulticast mode
[ 1542.592983][T10915] veth1: left allmulticast mode
[ 1542.593204][T10915] veth2: left allmulticast mode
[ 1542.593420][T10915] veth3: left allmulticast mode