[ 1326.091949][ T9253] veth0: entered allmulticast mode
[ 1326.092903][ T9253] veth1: entered allmulticast mode
[ 1326.093604][ T9253] veth2: entered allmulticast mode
[ 1326.094272][ T9253] veth3: entered allmulticast mode
[ 1344.399397][ T9253] veth0: left allmulticast mode
[ 1344.399720][ T9253] veth1: left allmulticast mode
[ 1344.399953][ T9253] veth2: left allmulticast mode
[ 1344.400197][ T9253] veth3: left allmulticast mode