[ 1668.224978][T11336] veth0: entered allmulticast mode
[ 1668.226134][T11336] veth1: entered allmulticast mode
[ 1668.226722][T11336] veth2: entered allmulticast mode
[ 1668.227239][T11336] veth3: entered allmulticast mode
[ 1691.408728][T11336] veth0: left allmulticast mode
[ 1691.409297][T11336] veth1: left allmulticast mode
[ 1691.410806][T11336] veth2: left allmulticast mode
[ 1691.411286][T11336] veth3: left allmulticast mode