[ 2180.047281][T19186] veth0: entered allmulticast mode
[ 2180.048472][T19186] veth1: entered allmulticast mode
[ 2180.049188][T19186] veth2: entered allmulticast mode
[ 2180.049871][T19186] veth3: entered allmulticast mode
[ 2202.918320][T19186] veth0: left allmulticast mode
[ 2202.918767][T19186] veth1: left allmulticast mode
[ 2202.919165][T19186] veth2: left allmulticast mode
[ 2202.919544][T19186] veth3: left allmulticast mode