[ 2298.495687][T19827] veth0: entered allmulticast mode
[ 2298.496845][T19827] veth1: entered allmulticast mode
[ 2298.497547][T19827] veth2: entered allmulticast mode
[ 2298.498135][T19827] veth3: entered allmulticast mode
[ 2321.595770][T19827] veth0: left allmulticast mode
[ 2321.596277][T19827] veth1: left allmulticast mode
[ 2321.596698][T19827] veth2: left allmulticast mode
[ 2321.597147][T19827] veth3: left allmulticast mode