make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 1.36 [+1.32] RTNETLINK answers: Invalid argument # 2.46 [+1.10] tcp tx: 328 MB/s 5570 calls/s 5570 msg/s # 2.46 [+0.00] tcp rx: 328 MB/s 5539 calls/s # 3.45 [+1.00] tcp tx: 305 MB/s 5189 calls/s 5189 msg/s # 3.46 [+0.00] tcp rx: 306 MB/s 5166 calls/s # 4.45 [+1.00] tcp tx: 304 MB/s 5166 calls/s 5166 msg/s # 4.65 [+0.19] tcp zerocopy # 5.75 [+1.10] RTNETLINK answers: Invalid argument # 6.85 [+1.11] tcp tx: 162 MB/s 2762 calls/s 2762 msg/s # 6.85 [+0.00] tcp rx: 162 MB/s 2763 calls/s # 7.85 [+1.00] tcp tx: 156 MB/s 2647 calls/s 2647 msg/s # 7.85 [+0.00] tcp rx: 156 MB/s 2647 calls/s # 8.85 [+1.00] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 9.02 [+0.17] udp # 10.15 [+1.13] RTNETLINK answers: Invalid argument # 10.72 [+0.57] udp rx: 4 MB/s 3133 calls/s # 11.23 [+0.51] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.72 [+0.49] udp rx: 10 MB/s 7239 calls/s # 12.23 [+0.51] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.72 [+0.49] udp rx: 11 MB/s 8028 calls/s # 13.24 [+0.51] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 13.41 [+0.17] udp sendmmsg # 14.43 [+1.02] RTNETLINK answers: Invalid argument # 15.07 [+0.64] udp rx: 5 MB/s 4095 calls/s # 15.51 [+0.45] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.07 [+0.55] udp rx: 10 MB/s 7435 calls/s # 16.52 [+0.45] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.07 [+0.55] udp rx: 10 MB/s 7827 calls/s # 17.69 [+0.62] udp gso # 18.72 [+1.03] RTNETLINK answers: Invalid argument # 19.33 [+0.61] udp rx: 7 MB/s 5544 calls/s # 19.82 [+0.49] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.33 [+0.51] udp rx: 14 MB/s 10542 calls/s # 20.82 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.34 [+0.52] udp rx: 14 MB/s 10080 calls/s # 21.96 [+0.62] udp gso zerocopy # 23.08 [+1.11] RTNETLINK answers: Invalid argument # 23.66 [+0.58] udp rx: 6 MB/s 4620 calls/s # 24.18 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 24.66 [+0.48] udp rx: 13 MB/s 9492 calls/s # 25.18 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 25.66 [+0.48] udp rx: 13 MB/s 9660 calls/s # 28.33 [+2.67] udp gso timestamp # 29.47 [+1.14] RTNETLINK answers: Invalid argument # 30.03 [+0.56] udp rx: 6 MB/s 4494 calls/s # 30.56 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.03 [+0.47] udp rx: 14 MB/s 10080 calls/s # 31.56 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.03 [+0.47] udp rx: 14 MB/s 9996 calls/s # 34.74 [+2.72] udp gso zerocopy audit # 35.86 [+1.11] RTNETLINK answers: Invalid argument # 36.44 [+0.59] udp rx: 6 MB/s 4452 calls/s # 36.96 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.44 [+0.48] udp rx: 13 MB/s 9828 calls/s # 37.96 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 38.44 [+0.48] udp rx: 13 MB/s 9828 calls/s # 40.96 [+2.52] Summary over 3.001 seconds... # 40.96 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 40.96 [+0.00] Zerocopy acks: 695 # 41.13 [+0.17] udp gso timestamp audit # 42.24 [+1.11] RTNETLINK answers: Invalid argument # 42.81 [+0.57] udp rx: 6 MB/s 4746 calls/s # 43.32 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.81 [+0.48] udp rx: 13 MB/s 9954 calls/s # 44.32 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.81 [+0.49] udp rx: 13 MB/s 9786 calls/s # 45.32 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 47.32 [+2.00] Summary over 3.001 seconds... # 47.32 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 47.33 [+0.00] Tx Timestamps: 707 received 0 errors # 47.51 [+0.18] udp gso zerocopy timestamp audit # 48.59 [+1.08] RTNETLINK answers: Invalid argument # 49.18 [+0.59] udp rx: 6 MB/s 4620 calls/s # 49.71 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 50.18 [+0.46] udp rx: 13 MB/s 9576 calls/s # 50.71 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.18 [+0.47] udp rx: 13 MB/s 9618 calls/s # 53.70 [+2.53] Summary over 3.001 seconds... # 53.71 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 53.71 [+0.00] Tx Timestamps: 693 received 0 errors # 53.71 [+0.00] Zerocopy acks: 693 # 53.87 [+0.16] ipv6 # 53.87 [+0.00] tcp # 54.97 [+1.09] RTNETLINK answers: Invalid argument # 56.07 [+1.10] tcp rx: 310 MB/s 5250 calls/s # 56.07 [+0.00] tcp tx: 310 MB/s 5268 calls/s 5268 msg/s # 57.07 [+1.00] tcp tx: 320 MB/s 5437 calls/s 5437 msg/s # 57.07 [+0.00] tcp rx: 320 MB/s 5410 calls/s # 58.23 [+1.17] tcp zerocopy # 59.35 [+1.12] RTNETLINK answers: Invalid argument # 60.45 [+1.10] tcp tx: 154 MB/s 2620 calls/s 2620 msg/s # 60.46 [+0.00] tcp rx: 154 MB/s 2619 calls/s # 61.45 [+1.00] tcp tx: 156 MB/s 2651 calls/s 2651 msg/s # 61.46 [+0.00] tcp rx: 156 MB/s 2655 calls/s # 62.45 [+1.00] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 62.63 [+0.17] udp # 63.73 [+1.10] RTNETLINK answers: Invalid argument # 64.33 [+0.60] udp rx: 4 MB/s 3274 calls/s # 64.81 [+0.48] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 65.33 [+0.52] udp rx: 9 MB/s 7228 calls/s # 65.81 [+0.48] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 66.33 [+0.52] udp rx: 10 MB/s 7992 calls/s # 66.97 [+0.63] udp sendmmsg # 67.99 [+1.03] RTNETLINK answers: Invalid argument # 68.62 [+0.63] udp rx: 5 MB/s 4077 calls/s # 69.09 [+0.47] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 69.62 [+0.53] udp rx: 10 MB/s 7397 calls/s # 70.09 [+0.47] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.62 [+0.53] udp rx: 10 MB/s 7880 calls/s # 71.26 [+0.64] udp gso # 72.30 [+1.04] RTNETLINK answers: Invalid argument # 72.90 [+0.60] udp rx: 7 MB/s 5676 calls/s # 73.38 [+0.47] udp tx: 14 MB/s 249 calls/s 249 msg/s # 73.90 [+0.53] udp rx: 14 MB/s 10406 calls/s # 74.38 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 74.90 [+0.53] udp rx: 13 MB/s 10105 calls/s # 75.55 [+0.64] udp gso zerocopy # 76.64 [+1.09] RTNETLINK answers: Invalid argument # 77.22 [+0.58] udp rx: 6 MB/s 4644 calls/s # 77.73 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 78.22 [+0.49] udp rx: 13 MB/s 9761 calls/s # 78.73 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.23 [+0.50] udp rx: 13 MB/s 9718 calls/s # 81.88 [+2.65] udp gso timestamp # 82.98 [+1.10] RTNETLINK answers: Invalid argument # 83.61 [+0.62] udp rx: 6 MB/s 5031 calls/s # 84.07 [+0.47] udp tx: 13 MB/s 227 calls/s 227 msg/s # 84.60 [+0.53] udp rx: 13 MB/s 9890 calls/s # 85.07 [+0.47] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.60 [+0.53] udp rx: 13 MB/s 9847 calls/s # 88.26 [+2.65] udp gso zerocopy audit # 89.36 [+1.10] RTNETLINK answers: Invalid argument # 89.96 [+0.60] udp rx: 6 MB/s 4816 calls/s # 90.45 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 90.97 [+0.52] udp rx: 13 MB/s 9675 calls/s # 91.45 [+0.48] udp tx: 13 MB/s 224 calls/s 224 msg/s # 91.97 [+0.52] udp rx: 13 MB/s 9546 calls/s # 94.45 [+2.48] Summary over 3.000 seconds... # 94.45 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 94.45 [+0.00] Zerocopy acks: 664 # 94.63 [+0.18] udp gso timestamp audit # 95.80 [+1.17] RTNETLINK answers: Invalid argument # 96.34 [+0.54] udp rx: 5 MB/s 4300 calls/s # 96.91 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 97.35 [+0.44] udp rx: 13 MB/s 9933 calls/s # 97.90 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 98.35 [+0.44] udp rx: 13 MB/s 9761 calls/s # 100.91 [+2.56] Summary over 3.000 seconds... # 100.91 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 100.91 [+0.00] Tx Timestamps: 688 received 0 errors # 101.09 [+0.18] udp gso zerocopy timestamp audit # 102.23 [+1.14] RTNETLINK answers: Invalid argument # 102.80 [+0.57] udp rx: 5 MB/s 4343 calls/s # 103.32 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 103.80 [+0.48] udp rx: 13 MB/s 9503 calls/s # 104.32 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 104.81 [+0.49] udp rx: 13 MB/s 9503 calls/s # 107.32 [+2.51] Summary over 3.002 seconds... # 107.32 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 107.32 [+0.00] Tx Timestamps: 657 received 0 errors # 107.32 [+0.00] Zerocopy acks: 657 # 107.56 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.63 [+0.07] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->