[ 1421.413661][T19069] veth0: entered allmulticast mode
[ 1421.414327][T19069] veth1: entered allmulticast mode
[ 1421.414891][T19069] veth2: entered allmulticast mode
[ 1421.415446][T19069] veth3: entered allmulticast mode
[ 1444.414981][T19069] veth0: left allmulticast mode
[ 1444.415462][T19069] veth1: left allmulticast mode
[ 1444.415855][T19069] veth2: left allmulticast mode
[ 1444.416271][T19069] veth3: left allmulticast mode