[ 1197.992459][T19383] veth0: entered allmulticast mode
[ 1197.993279][T19383] veth1: entered allmulticast mode
[ 1197.993855][T19383] veth2: entered allmulticast mode
[ 1197.994525][T19383] veth3: entered allmulticast mode
[ 1223.267504][T19383] veth0: left allmulticast mode
[ 1223.268049][T19383] veth1: left allmulticast mode
[ 1223.268519][T19383] veth2: left allmulticast mode
[ 1223.268972][T19383] veth3: left allmulticast mode