[ 1025.515998][T15161] veth0: entered allmulticast mode
[ 1025.516405][T15161] veth1: entered allmulticast mode
[ 1025.516733][T15161] veth2: entered allmulticast mode
[ 1025.517056][T15161] veth3: entered allmulticast mode
[ 1037.799127][T15161] veth0: left allmulticast mode
[ 1037.799475][T15161] veth1: left allmulticast mode
[ 1037.799753][T15161] veth2: left allmulticast mode
[ 1037.800032][T15161] veth3: left allmulticast mode