[ 2136.245730][T18976] veth0: entered allmulticast mode
[ 2136.248855][T18976] veth1: entered allmulticast mode
[ 2136.249526][T18976] veth2: entered allmulticast mode
[ 2136.250144][T18976] veth3: entered allmulticast mode
[ 2159.874804][T18976] veth0: left allmulticast mode
[ 2159.875276][T18976] veth1: left allmulticast mode
[ 2159.875692][T18976] veth2: left allmulticast mode
[ 2159.876092][T18976] veth3: left allmulticast mode