[ 1406.870733][T12001] veth0: entered allmulticast mode
[ 1406.871217][T12001] veth1: entered allmulticast mode
[ 1406.872787][T12001] veth2: entered allmulticast mode
[ 1406.873104][T12001] veth3: entered allmulticast mode
[ 1406.873413][T12001] veth4: entered allmulticast mode
[ 1406.873712][T12001] veth5: entered allmulticast mode
[ 1446.300653][T12001] veth0: left allmulticast mode
[ 1446.300967][T12001] veth1: left allmulticast mode
[ 1446.301197][T12001] veth2: left allmulticast mode
[ 1446.301430][T12001] veth3: left allmulticast mode
[ 1446.301646][T12001] veth4: left allmulticast mode
[ 1446.301871][T12001] veth5: left allmulticast mode