[ 1288.112238][T15952] veth0: entered allmulticast mode
[ 1288.114238][T15952] veth1: entered allmulticast mode
[ 1288.114862][T15952] veth2: entered allmulticast mode
[ 1288.115207][T15952] veth3: entered allmulticast mode
[ 1306.732637][T15952] veth0: left allmulticast mode
[ 1306.733014][T15952] veth1: left allmulticast mode
[ 1306.733302][T15952] veth2: left allmulticast mode
[ 1306.733599][T15952] veth3: left allmulticast mode