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 # 1.32 [+1.32] RTNETLINK answers: Invalid argument # 2.41 [+1.09] tcp rx: 306 MB/s 5199 calls/s # 2.41 [+0.00] tcp tx: 306 MB/s 5198 calls/s 5198 msg/s # 3.41 [+1.00] tcp tx: 299 MB/s 5080 calls/s 5080 msg/s # 3.41 [+0.00] tcp rx: 299 MB/s 5039 calls/s # 4.41 [+1.00] tcp tx: 284 MB/s 4820 calls/s 4820 msg/s # 4.42 [+0.00] tcp rx: 284 MB/s 4811 calls/s # 4.59 [+0.17] tcp zerocopy # 5.81 [+1.23] RTNETLINK answers: Invalid argument # 6.91 [+1.09] tcp tx: 151 MB/s 2571 calls/s 2571 msg/s # 6.91 [+0.00] tcp rx: 151 MB/s 2570 calls/s # 7.91 [+1.00] tcp tx: 152 MB/s 2582 calls/s 2582 msg/s # 7.91 [+0.00] tcp rx: 152 MB/s 2583 calls/s # 8.91 [+1.00] tcp tx: 150 MB/s 2553 calls/s 2553 msg/s # 9.08 [+0.17] udp # 10.35 [+1.27] RTNETLINK answers: Invalid argument # 10.88 [+0.53] udp rx: 3 MB/s 2659 calls/s # 11.45 [+0.57] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 11.88 [+0.43] udp rx: 9 MB/s 6932 calls/s # 12.45 [+0.57] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.88 [+0.43] udp rx: 11 MB/s 7865 calls/s # 13.45 [+0.57] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 13.63 [+0.18] udp sendmmsg # 14.82 [+1.19] RTNETLINK answers: Invalid argument # 15.40 [+0.58] udp rx: 4 MB/s 3542 calls/s # 15.94 [+0.53] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.40 [+0.46] udp rx: 9 MB/s 7004 calls/s # 16.94 [+0.54] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.40 [+0.46] udp rx: 10 MB/s 7545 calls/s # 18.08 [+0.68] udp gso # 19.35 [+1.27] RTNETLINK answers: Invalid argument # 19.89 [+0.54] udp rx: 6 MB/s 4578 calls/s # 20.44 [+0.55] udp tx: 14 MB/s 247 calls/s 247 msg/s # 20.89 [+0.45] udp rx: 14 MB/s 10290 calls/s # 21.44 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 21.90 [+0.45] udp rx: 13 MB/s 9828 calls/s # 22.45 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 22.69 [+0.24] udp gso zerocopy # 23.95 [+1.26] RTNETLINK answers: Invalid argument # 24.53 [+0.58] udp rx: 6 MB/s 4452 calls/s # 25.07 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 25.53 [+0.47] udp rx: 13 MB/s 9324 calls/s # 26.07 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 26.54 [+0.47] udp rx: 13 MB/s 9492 calls/s # 27.07 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 27.24 [+0.17] udp gso timestamp # 28.52 [+1.28] RTNETLINK answers: Invalid argument # 29.05 [+0.53] udp rx: 5 MB/s 4116 calls/s # 29.64 [+0.59] udp tx: 13 MB/s 231 calls/s 231 msg/s # 30.06 [+0.41] udp rx: 13 MB/s 9618 calls/s # 30.65 [+0.59] udp tx: 12 MB/s 216 calls/s 216 msg/s # 31.06 [+0.42] udp rx: 11 MB/s 8190 calls/s # 33.81 [+2.75] udp gso zerocopy audit # 35.03 [+1.22] RTNETLINK answers: Invalid argument # 35.58 [+0.54] udp rx: 5 MB/s 4074 calls/s # 36.15 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 36.58 [+0.42] udp rx: 13 MB/s 9355 calls/s # 37.15 [+0.58] udp tx: 13 MB/s 226 calls/s 226 msg/s # 37.58 [+0.42] udp rx: 13 MB/s 9534 calls/s # 40.15 [+2.58] Summary over 3.001 seconds... # 40.15 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 40.16 [+0.00] Zerocopy acks: 680 # 40.34 [+0.19] udp gso timestamp audit # 41.71 [+1.37] RTNETLINK answers: Invalid argument # 42.20 [+0.49] udp rx: 5 MB/s 3696 calls/s # 42.80 [+0.60] udp tx: 13 MB/s 227 calls/s 227 msg/s # 43.19 [+0.39] udp rx: 13 MB/s 9528 calls/s # 43.80 [+0.61] udp tx: 13 MB/s 229 calls/s 229 msg/s # 44.19 [+0.39] udp rx: 13 MB/s 9618 calls/s # 44.81 [+0.61] udp tx: 13 MB/s 230 calls/s 230 msg/s # 46.81 [+2.00] Summary over 3.007 seconds... # 46.81 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 46.81 [+0.00] Tx Timestamps: 686 received 0 errors # 47.03 [+0.22] udp gso zerocopy timestamp audit # 48.35 [+1.32] RTNETLINK answers: Invalid argument # 48.88 [+0.53] udp rx: 5 MB/s 3654 calls/s # 49.47 [+0.59] udp tx: 12 MB/s 220 calls/s 220 msg/s # 49.89 [+0.42] udp rx: 13 MB/s 9324 calls/s # 50.47 [+0.59] udp tx: 13 MB/s 221 calls/s 221 msg/s # 50.89 [+0.42] udp rx: 13 MB/s 9450 calls/s # 53.47 [+2.58] Summary over 3.004 seconds... # 53.47 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 53.48 [+0.00] Tx Timestamps: 665 received 0 errors # 53.48 [+0.00] Zerocopy acks: 665 # 53.66 [+0.18] ipv6 # 53.66 [+0.00] tcp # 54.94 [+1.28] RTNETLINK answers: Invalid argument # 56.03 [+1.09] tcp tx: 269 MB/s 4574 calls/s 4574 msg/s # 56.03 [+0.00] tcp rx: 269 MB/s 4570 calls/s # 57.03 [+1.00] tcp tx: 242 MB/s 4118 calls/s 4118 msg/s # 57.03 [+0.00] tcp rx: 243 MB/s 4087 calls/s # 58.03 [+1.00] tcp tx: 245 MB/s 4164 calls/s 4164 msg/s # 58.20 [+0.17] tcp zerocopy # 59.42 [+1.22] RTNETLINK answers: Invalid argument # 60.51 [+1.09] tcp tx: 153 MB/s 2600 calls/s 2600 msg/s # 60.51 [+0.00] tcp rx: 153 MB/s 2599 calls/s # 61.51 [+1.00] tcp tx: 147 MB/s 2494 calls/s 2494 msg/s # 61.51 [+0.00] tcp rx: 147 MB/s 2493 calls/s # 64.68 [+3.17] udp # 65.89 [+1.21] RTNETLINK answers: Invalid argument # 66.44 [+0.55] udp rx: 3 MB/s 2460 calls/s # 67.01 [+0.57] udp tx: 8 MB/s 5934 calls/s 138 msg/s # 67.45 [+0.44] udp rx: 8 MB/s 6416 calls/s # 68.01 [+0.57] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 68.45 [+0.44] udp rx: 10 MB/s 7574 calls/s # 69.01 [+0.56] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 69.23 [+0.21] udp sendmmsg # 70.46 [+1.23] RTNETLINK answers: Invalid argument # 71.02 [+0.56] udp rx: 4 MB/s 3293 calls/s # 71.57 [+0.55] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 72.02 [+0.45] udp rx: 9 MB/s 6706 calls/s # 72.57 [+0.55] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 73.02 [+0.45] udp rx: 10 MB/s 7396 calls/s # 73.57 [+0.55] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 73.78 [+0.21] udp gso # 75.40 [+1.62] RTNETLINK answers: Invalid argument # 75.80 [+0.39] udp rx: 3 MB/s 2193 calls/s # 76.55 [+0.75] udp tx: 13 MB/s 225 calls/s 225 msg/s # 76.80 [+0.25] udp rx: 13 MB/s 9933 calls/s # 77.55 [+0.75] udp tx: 12 MB/s 220 calls/s 220 msg/s # 77.81 [+0.26] udp rx: 12 MB/s 9245 calls/s # 78.81 [+1.00] udp gso zerocopy # 80.39 [+1.58] RTNETLINK answers: Invalid argument # 80.86 [+0.47] udp rx: 3 MB/s 2752 calls/s # 81.52 [+0.66] udp tx: 11 MB/s 199 calls/s 199 msg/s # 81.87 [+0.35] udp rx: 11 MB/s 8643 calls/s # 82.53 [+0.66] udp tx: 11 MB/s 188 calls/s 188 msg/s # 82.87 [+0.35] udp rx: 11 MB/s 8072 calls/s # 85.82 [+2.95] udp gso timestamp # 87.49 [+1.67] RTNETLINK answers: Invalid argument # 87.81 [+0.31] udp rx: 2 MB/s 1505 calls/s # 88.65 [+0.84] udp tx: 12 MB/s 205 calls/s 205 msg/s # 88.81 [+0.16] udp rx: 11 MB/s 8686 calls/s # 89.65 [+0.84] udp tx: 12 MB/s 207 calls/s 207 msg/s # 89.81 [+0.16] udp rx: 12 MB/s 8944 calls/s # 90.65 [+0.84] udp tx: 12 MB/s 206 calls/s 206 msg/s # 92.86 [+2.21] udp gso zerocopy audit # 94.52 [+1.67] RTNETLINK answers: Invalid argument # 94.90 [+0.38] udp rx: 2 MB/s 1892 calls/s # 95.63 [+0.72] udp tx: 10 MB/s 170 calls/s 170 msg/s # 95.89 [+0.27] udp rx: 10 MB/s 7439 calls/s # 96.63 [+0.74] udp tx: 10 MB/s 173 calls/s 173 msg/s # 96.89 [+0.26] udp rx: 10 MB/s 7310 calls/s # 97.64 [+0.74] udp tx: 11 MB/s 193 calls/s 193 msg/s # 99.64 [+2.00] Summary over 3.008 seconds... # 99.64 [+0.00] sum udp tx: 10 MB/s 536 calls (178/s) 536 msgs (178/s) # 99.64 [+0.00] Zerocopy acks: 536 # 99.88 [+0.24] udp gso timestamp audit # 101.37 [+1.49] RTNETLINK answers: Invalid argument # 101.80 [+0.42] udp rx: 3 MB/s 2408 calls/s # 102.47 [+0.68] udp tx: 11 MB/s 195 calls/s 195 msg/s # 102.80 [+0.33] udp rx: 11 MB/s 8557 calls/s # 103.48 [+0.67] udp tx: 12 MB/s 205 calls/s 205 msg/s # 103.81 [+0.33] udp rx: 12 MB/s 9245 calls/s # 104.48 [+0.68] udp tx: 12 MB/s 215 calls/s 215 msg/s # 106.48 [+2.00] Summary over 3.006 seconds... # 106.48 [+0.00] sum udp tx: 12 MB/s 615 calls (204/s) 615 msgs (204/s) # 106.49 [+0.00] Tx Timestamps: 615 received 0 errors # 106.70 [+0.21] udp gso zerocopy timestamp audit # 107.97 [+1.27] RTNETLINK answers: Invalid argument # 108.53 [+0.57] udp rx: 5 MB/s 4085 calls/s # 109.09 [+0.56] udp tx: 12 MB/s 212 calls/s 212 msg/s # 109.53 [+0.44] udp rx: 12 MB/s 9159 calls/s # 110.09 [+0.56] udp tx: 12 MB/s 216 calls/s 216 msg/s # 110.54 [+0.45] udp rx: 12 MB/s 9202 calls/s # 113.09 [+2.55] Summary over 3.000 seconds... # 113.09 [+0.00] sum udp tx: 12 MB/s 641 calls (213/s) 641 msgs (213/s) # 113.09 [+0.00] Tx Timestamps: 641 received 0 errors # 113.10 [+0.00] Zerocopy acks: 641 # 113.36 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 113.43 [+0.06] 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__->