[ 1014.217848][T22078] veth0: entered allmulticast mode
[ 1014.218215][T22078] veth1: entered allmulticast mode
[ 1014.218454][T22078] veth2: entered allmulticast mode
[ 1014.218678][T22078] veth3: entered allmulticast mode
[ 1024.916224][T22078] veth0: left allmulticast mode
[ 1024.916504][T22078] veth1: left allmulticast mode
[ 1024.916704][T22078] veth2: left allmulticast mode
[ 1024.916872][T22078] veth3: left allmulticast mode