[ 1088.544912][T30532] veth0: entered allmulticast mode
[ 1088.545201][T30532] veth1: entered allmulticast mode
[ 1088.545430][T30532] veth2: entered allmulticast mode
[ 1088.545662][T30532] veth3: entered allmulticast mode
[ 1099.724893][T30532] veth0: left allmulticast mode
[ 1099.725138][T30532] veth1: left allmulticast mode
[ 1099.725316][T30532] veth2: left allmulticast mode
[ 1099.725501][T30532] veth3: left allmulticast mode