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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.35 [+1.35] RTNETLINK answers: Invalid argument # 2.45 [+1.10] tcp tx: 305 MB/s 5178 calls/s 5178 msg/s # 2.45 [+0.00] tcp rx: 305 MB/s 5148 calls/s # 3.46 [+1.01] tcp tx: 300 MB/s 5098 calls/s 5098 msg/s # 3.46 [+0.00] tcp rx: 300 MB/s 5060 calls/s # 4.62 [+1.16] tcp zerocopy # 5.77 [+1.15] RTNETLINK answers: Invalid argument # 6.85 [+1.08] tcp rx: 151 MB/s 2560 calls/s # 6.85 [+0.00] tcp tx: 151 MB/s 2564 calls/s 2564 msg/s # 7.85 [+1.00] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 7.85 [+0.00] tcp rx: 160 MB/s 2708 calls/s # 11.02 [+3.17] udp # 12.20 [+1.18] RTNETLINK answers: Invalid argument # 12.75 [+0.55] udp rx: 4 MB/s 2876 calls/s # 13.29 [+0.55] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 13.75 [+0.45] udp rx: 9 MB/s 6948 calls/s # 14.29 [+0.55] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 14.75 [+0.46] udp rx: 10 MB/s 7764 calls/s # 15.45 [+0.70] udp sendmmsg # 16.52 [+1.07] RTNETLINK answers: Invalid argument # 17.12 [+0.60] udp rx: 5 MB/s 3806 calls/s # 17.62 [+0.49] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 18.12 [+0.51] udp rx: 8 MB/s 6359 calls/s # 18.62 [+0.50] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 19.13 [+0.51] udp rx: 10 MB/s 7675 calls/s # 19.77 [+0.64] udp gso # 20.84 [+1.07] RTNETLINK answers: Invalid argument # 21.43 [+0.60] udp rx: 7 MB/s 5292 calls/s # 21.93 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 22.44 [+0.51] udp rx: 14 MB/s 10542 calls/s # 22.94 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 23.44 [+0.51] udp rx: 14 MB/s 10080 calls/s # 24.10 [+0.66] udp gso zerocopy # 25.26 [+1.16] RTNETLINK answers: Invalid argument # 25.79 [+0.53] udp rx: 5 MB/s 4200 calls/s # 26.36 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 26.79 [+0.43] udp rx: 13 MB/s 9576 calls/s # 27.36 [+0.57] udp tx: 13 MB/s 231 calls/s 231 msg/s # 27.79 [+0.43] udp rx: 13 MB/s 9618 calls/s # 30.52 [+2.73] udp gso timestamp # 31.69 [+1.17] RTNETLINK answers: Invalid argument # 32.24 [+0.55] udp rx: 5 MB/s 4158 calls/s # 32.79 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 33.24 [+0.45] udp rx: 13 MB/s 9786 calls/s # 33.79 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 34.24 [+0.45] udp rx: 13 MB/s 9912 calls/s # 34.80 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 36.97 [+2.18] udp gso zerocopy audit # 38.08 [+1.11] RTNETLINK answers: Invalid argument # 38.70 [+0.61] udp rx: 6 MB/s 4536 calls/s # 39.20 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 39.70 [+0.50] udp rx: 13 MB/s 9576 calls/s # 40.20 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 40.70 [+0.50] udp rx: 13 MB/s 9576 calls/s # 41.20 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 43.20 [+2.00] Summary over 3.003 seconds... # 43.20 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 43.21 [+0.00] Zerocopy acks: 679 # 43.38 [+0.17] udp gso timestamp audit # 44.53 [+1.14] RTNETLINK answers: Invalid argument # 45.09 [+0.56] udp rx: 5 MB/s 4158 calls/s # 45.64 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 46.09 [+0.45] udp rx: 13 MB/s 9660 calls/s # 46.63 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 47.09 [+0.46] udp rx: 13 MB/s 9786 calls/s # 47.64 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 49.64 [+2.00] Summary over 3.002 seconds... # 49.64 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 49.64 [+0.00] Tx Timestamps: 688 received 0 errors # 49.80 [+0.16] udp gso zerocopy timestamp audit # 50.93 [+1.13] RTNETLINK answers: Invalid argument # 51.52 [+0.59] udp rx: 6 MB/s 4536 calls/s # 52.04 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 52.52 [+0.48] udp rx: 13 MB/s 9534 calls/s # 53.04 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 53.52 [+0.48] udp rx: 13 MB/s 9534 calls/s # 54.04 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 56.04 [+2.00] Summary over 3.003 seconds... # 56.04 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 56.04 [+0.00] Tx Timestamps: 680 received 0 errors # 56.05 [+0.00] Zerocopy acks: 680 # 56.22 [+0.17] ipv6 # 56.22 [+0.00] tcp # 57.37 [+1.15] RTNETLINK answers: Invalid argument # 58.47 [+1.09] tcp tx: 282 MB/s 4792 calls/s 4792 msg/s # 58.47 [+0.00] tcp rx: 282 MB/s 4776 calls/s # 59.47 [+1.00] tcp tx: 299 MB/s 5077 calls/s 5077 msg/s # 59.47 [+0.00] tcp rx: 299 MB/s 5009 calls/s # 60.47 [+1.00] tcp tx: 288 MB/s 4898 calls/s 4898 msg/s # 60.65 [+0.18] tcp zerocopy # 61.78 [+1.13] RTNETLINK answers: Invalid argument # 62.87 [+1.09] tcp tx: 147 MB/s 2501 calls/s 2501 msg/s # 62.87 [+0.00] tcp rx: 147 MB/s 2501 calls/s # 63.87 [+1.00] tcp tx: 152 MB/s 2582 calls/s 2582 msg/s # 63.87 [+0.00] tcp rx: 152 MB/s 2580 calls/s # 64.87 [+1.00] tcp tx: 150 MB/s 2552 calls/s 2552 msg/s # 65.04 [+0.18] udp # 66.16 [+1.12] RTNETLINK answers: Invalid argument # 66.76 [+0.60] udp rx: 4 MB/s 2944 calls/s # 67.26 [+0.49] udp tx: 8 MB/s 6063 calls/s 141 msg/s # 67.76 [+0.50] udp rx: 9 MB/s 6766 calls/s # 68.26 [+0.50] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 68.76 [+0.50] udp rx: 10 MB/s 7537 calls/s # 69.44 [+0.68] udp sendmmsg # 70.51 [+1.07] RTNETLINK answers: Invalid argument # 71.11 [+0.60] udp rx: 5 MB/s 3696 calls/s # 71.61 [+0.51] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 72.10 [+0.49] udp rx: 9 MB/s 7158 calls/s # 72.62 [+0.51] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 73.11 [+0.49] udp rx: 10 MB/s 7659 calls/s # 73.77 [+0.66] udp gso # 74.87 [+1.09] RTNETLINK answers: Invalid argument # 75.45 [+0.59] udp rx: 7 MB/s 5160 calls/s # 75.96 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 76.46 [+0.49] udp rx: 14 MB/s 10406 calls/s # 76.96 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 77.46 [+0.50] udp rx: 13 MB/s 9976 calls/s # 78.12 [+0.66] udp gso zerocopy # 79.26 [+1.14] RTNETLINK answers: Invalid argument # 79.90 [+0.64] udp rx: 6 MB/s 5031 calls/s # 80.34 [+0.44] udp tx: 13 MB/s 221 calls/s 221 msg/s # 80.88 [+0.54] udp rx: 13 MB/s 9557 calls/s # 81.34 [+0.46] udp tx: 13 MB/s 224 calls/s 224 msg/s # 81.88 [+0.54] udp rx: 13 MB/s 9675 calls/s # 82.34 [+0.46] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.53 [+0.18] udp gso timestamp # 83.68 [+1.15] RTNETLINK answers: Invalid argument # 84.24 [+0.56] udp rx: 6 MB/s 4386 calls/s # 84.77 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 85.24 [+0.47] udp rx: 13 MB/s 9632 calls/s # 85.77 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 86.24 [+0.47] udp rx: 13 MB/s 9804 calls/s # 86.77 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 88.94 [+2.17] udp gso zerocopy audit # 90.06 [+1.12] RTNETLINK answers: Invalid argument # 90.65 [+0.59] udp rx: 6 MB/s 4429 calls/s # 91.17 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 91.65 [+0.48] udp rx: 13 MB/s 9589 calls/s # 92.17 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 92.65 [+0.48] udp rx: 13 MB/s 9503 calls/s # 95.17 [+2.51] Summary over 3.003 seconds... # 95.17 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 95.17 [+0.00] Zerocopy acks: 660 # 95.35 [+0.18] udp gso timestamp audit # 96.47 [+1.12] RTNETLINK answers: Invalid argument # 97.05 [+0.58] udp rx: 6 MB/s 4429 calls/s # 97.58 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 98.04 [+0.46] udp rx: 13 MB/s 9589 calls/s # 98.58 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.05 [+0.47] udp rx: 13 MB/s 9718 calls/s # 101.58 [+2.53] Summary over 3.001 seconds... # 101.58 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 101.58 [+0.00] Tx Timestamps: 673 received 0 errors # 101.77 [+0.19] udp gso zerocopy timestamp audit # 102.90 [+1.13] RTNETLINK answers: Invalid argument # 103.50 [+0.60] udp rx: 6 MB/s 4601 calls/s # 103.98 [+0.48] udp tx: 12 MB/s 213 calls/s 213 msg/s # 104.50 [+0.52] udp rx: 13 MB/s 9546 calls/s # 104.98 [+0.48] udp tx: 13 MB/s 221 calls/s 221 msg/s # 105.50 [+0.52] udp rx: 12 MB/s 9417 calls/s # 105.98 [+0.48] udp tx: 13 MB/s 221 calls/s 221 msg/s # 107.98 [+2.00] Summary over 3.001 seconds... # 107.98 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 107.98 [+0.00] Tx Timestamps: 655 received 0 errors # 107.99 [+0.00] Zerocopy acks: 655 # 108.24 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.31 [+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__->