[ 1503.002062][ T9765] veth0: entered allmulticast mode
[ 1503.002571][ T9765] veth1: entered allmulticast mode
[ 1503.002859][ T9765] veth2: entered allmulticast mode
[ 1503.003136][ T9765] veth3: entered allmulticast mode
[ 1528.330887][ T9765] veth0: left allmulticast mode
[ 1528.331189][ T9765] veth1: left allmulticast mode
[ 1528.331406][ T9765] veth2: left allmulticast mode
[ 1528.331626][ T9765] veth3: left allmulticast mode