[ 1470.687621][ T6599] veth0: entered allmulticast mode
[ 1470.688101][ T6599] veth1: entered allmulticast mode
[ 1470.688400][ T6599] veth2: entered allmulticast mode
[ 1470.688733][ T6599] veth3: entered allmulticast mode
[ 1497.614359][ T6599] veth0: left allmulticast mode
[ 1497.614844][ T6599] veth1: left allmulticast mode
[ 1497.615253][ T6599] veth2: left allmulticast mode
[ 1497.615640][ T6599] veth3: left allmulticast mode