[ 1824.177851][T16669] veth0: entered allmulticast mode
[ 1824.178640][T16669] veth1: entered allmulticast mode
[ 1824.179223][T16669] veth2: entered allmulticast mode
[ 1824.179751][T16669] veth3: entered allmulticast mode
[ 1848.132349][T16669] veth0: left allmulticast mode
[ 1848.132848][T16669] veth1: left allmulticast mode
[ 1848.133306][T16669] veth2: left allmulticast mode
[ 1848.133720][T16669] veth3: left allmulticast mode