[ 1618.266762][T16258] veth0: entered allmulticast mode
[ 1618.267920][T16258] veth1: entered allmulticast mode
[ 1618.269161][T16258] veth2: entered allmulticast mode
[ 1618.269729][T16258] veth3: entered allmulticast mode
[ 1641.630043][T16258] veth0: left allmulticast mode
[ 1641.630625][T16258] veth1: left allmulticast mode
[ 1641.631203][T16258] veth2: left allmulticast mode
[ 1641.631634][T16258] veth3: left allmulticast mode