[ 1103.272860][T16228] veth0: entered allmulticast mode
[ 1103.273387][T16228] veth1: entered allmulticast mode
[ 1103.273810][T16228] veth2: entered allmulticast mode
[ 1103.274213][T16228] veth3: entered allmulticast mode
[ 1114.396999][T16228] veth0: left allmulticast mode
[ 1114.397341][T16228] veth1: left allmulticast mode
[ 1114.397628][T16228] veth2: left allmulticast mode
[ 1114.397903][T16228] veth3: left allmulticast mode