[ 2272.250771][T19761] veth0: entered allmulticast mode
[ 2272.252206][T19761] veth1: entered allmulticast mode
[ 2272.252760][T19761] veth2: entered allmulticast mode
[ 2272.253299][T19761] veth3: entered allmulticast mode
[ 2296.951301][T19761] veth0: left allmulticast mode
[ 2296.951880][T19761] veth1: left allmulticast mode
[ 2296.952405][T19761] veth2: left allmulticast mode
[ 2296.952898][T19761] veth3: left allmulticast mode