[ 1601.645859][T16444] veth0: entered allmulticast mode
[ 1601.646601][T16444] veth1: entered allmulticast mode
[ 1601.647122][T16444] veth2: entered allmulticast mode
[ 1601.647651][T16444] veth3: entered allmulticast mode
[ 1624.296898][T16444] veth0: left allmulticast mode
[ 1624.297394][T16444] veth1: left allmulticast mode
[ 1624.297820][T16444] veth2: left allmulticast mode
[ 1624.298229][T16444] veth3: left allmulticast mode