[ 1304.792548][ T6475] veth0: entered allmulticast mode
[ 1304.793103][ T6475] veth1: entered allmulticast mode
[ 1304.793484][ T6475] veth2: entered allmulticast mode
[ 1304.793832][ T6475] veth3: entered allmulticast mode
[ 1329.617289][ T6475] veth0: left allmulticast mode
[ 1329.623234][ T6475] veth1: left allmulticast mode
[ 1329.623563][ T6475] veth2: left allmulticast mode
[ 1329.623831][ T6475] veth3: left allmulticast mode