[ 1767.077401][T16449] veth0: entered allmulticast mode
[ 1767.079986][T16449] veth1: entered allmulticast mode
[ 1767.080536][T16449] veth2: entered allmulticast mode
[ 1767.081092][T16449] veth3: entered allmulticast mode
[ 1789.430756][T16449] veth0: left allmulticast mode
[ 1789.431211][T16449] veth1: left allmulticast mode
[ 1789.431621][T16449] veth2: left allmulticast mode
[ 1789.432007][T16449] veth3: left allmulticast mode