[ 2140.096575][T18937] veth0: entered allmulticast mode
[ 2140.098228][T18937] veth1: entered allmulticast mode
[ 2140.098858][T18937] veth2: entered allmulticast mode
[ 2140.099438][T18937] veth3: entered allmulticast mode
[ 2162.933031][T18937] veth0: left allmulticast mode
[ 2162.933498][T18937] veth1: left allmulticast mode
[ 2162.933915][T18937] veth2: left allmulticast mode
[ 2162.934311][T18937] veth3: left allmulticast mode