[ 1010.991682][T17084] veth0: entered allmulticast mode
[ 1010.992129][T17084] veth1: entered allmulticast mode
[ 1010.992531][T17084] veth2: entered allmulticast mode
[ 1010.992853][T17084] veth3: entered allmulticast mode
[ 1021.986895][T17084] veth0: left allmulticast mode
[ 1021.987235][T17084] veth1: left allmulticast mode
[ 1021.987507][T17084] veth2: left allmulticast mode
[ 1021.987779][T17084] veth3: left allmulticast mode