[ 1444.257572][ T4402] veth0: entered allmulticast mode
[ 1444.258092][ T4402] veth1: entered allmulticast mode
[ 1444.264258][ T4402] veth2: entered allmulticast mode
[ 1444.264575][ T4402] veth3: entered allmulticast mode
[ 1468.768057][ T4402] veth0: left allmulticast mode
[ 1468.768378][ T4402] veth1: left allmulticast mode
[ 1468.768595][ T4402] veth2: left allmulticast mode
[ 1468.768824][ T4402] veth3: left allmulticast mode