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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.36 [+1.34] RTNETLINK answers: Invalid argument # 2.44 [+1.08] tcp tx: 324 MB/s 5508 calls/s 5508 msg/s # 2.44 [+0.00] tcp rx: 324 MB/s 5496 calls/s # 3.45 [+1.01] tcp tx: 324 MB/s 5499 calls/s 5499 msg/s # 3.45 [+0.00] tcp rx: 323 MB/s 5463 calls/s # 4.58 [+1.14] tcp zerocopy # 5.73 [+1.14] RTNETLINK answers: Invalid argument # 6.82 [+1.10] tcp tx: 160 MB/s 2717 calls/s 2717 msg/s # 6.82 [+0.00] tcp rx: 160 MB/s 2716 calls/s # 7.82 [+1.00] tcp tx: 164 MB/s 2793 calls/s 2793 msg/s # 7.82 [+0.00] tcp rx: 165 MB/s 2793 calls/s # 8.83 [+1.01] tcp tx: 166 MB/s 2829 calls/s 2829 msg/s # 8.83 [+0.00] tcp rx: 166 MB/s 2810 calls/s # 9.00 [+0.16] udp # 10.12 [+1.13] RTNETLINK answers: Invalid argument # 10.70 [+0.58] udp rx: 4 MB/s 3298 calls/s # 11.20 [+0.50] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 11.70 [+0.49] udp rx: 10 MB/s 7647 calls/s # 12.20 [+0.51] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 12.70 [+0.50] udp rx: 11 MB/s 8284 calls/s # 13.21 [+0.51] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 13.35 [+0.14] udp sendmmsg # 14.40 [+1.05] RTNETLINK answers: Invalid argument # 15.02 [+0.62] udp rx: 5 MB/s 4095 calls/s # 15.49 [+0.47] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 16.02 [+0.53] udp rx: 10 MB/s 7598 calls/s # 16.49 [+0.47] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 17.02 [+0.53] udp rx: 11 MB/s 8089 calls/s # 17.63 [+0.61] udp gso # 18.66 [+1.03] RTNETLINK answers: Invalid argument # 19.30 [+0.64] udp rx: 8 MB/s 6258 calls/s # 19.75 [+0.46] udp tx: 16 MB/s 273 calls/s 273 msg/s # 20.30 [+0.54] udp rx: 15 MB/s 11004 calls/s # 20.75 [+0.46] udp tx: 15 MB/s 257 calls/s 257 msg/s # 21.30 [+0.55] udp rx: 15 MB/s 10794 calls/s # 21.91 [+0.62] udp gso zerocopy # 23.01 [+1.09] RTNETLINK answers: Invalid argument # 23.65 [+0.64] udp rx: 7 MB/s 5502 calls/s # 24.10 [+0.45] udp tx: 14 MB/s 244 calls/s 244 msg/s # 24.65 [+0.54] udp rx: 14 MB/s 10332 calls/s # 25.10 [+0.46] udp tx: 14 MB/s 244 calls/s 244 msg/s # 25.65 [+0.55] udp rx: 14 MB/s 10416 calls/s # 26.10 [+0.45] udp tx: 14 MB/s 247 calls/s 247 msg/s # 26.26 [+0.16] udp gso timestamp # 27.38 [+1.12] RTNETLINK answers: Invalid argument # 27.97 [+0.59] udp rx: 7 MB/s 5124 calls/s # 28.46 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 28.96 [+0.50] udp rx: 14 MB/s 10626 calls/s # 29.47 [+0.51] udp tx: 14 MB/s 252 calls/s 252 msg/s # 29.96 [+0.49] udp rx: 14 MB/s 10542 calls/s # 32.60 [+2.64] udp gso zerocopy audit # 33.71 [+1.11] RTNETLINK answers: Invalid argument # 34.33 [+0.62] udp rx: 7 MB/s 5460 calls/s # 34.80 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 35.34 [+0.54] udp rx: 14 MB/s 10164 calls/s # 35.81 [+0.47] udp tx: 14 MB/s 245 calls/s 245 msg/s # 36.34 [+0.54] udp rx: 14 MB/s 10416 calls/s # 38.80 [+2.46] Summary over 3.000 seconds... # 38.80 [+0.00] sum udp tx: 14 MB/s 730 calls (243/s) 730 msgs (243/s) # 38.80 [+0.00] Zerocopy acks: 730 # 38.95 [+0.14] udp gso timestamp audit # 40.05 [+1.10] RTNETLINK answers: Invalid argument # 40.67 [+0.62] udp rx: 7 MB/s 5586 calls/s # 41.14 [+0.47] udp tx: 14 MB/s 250 calls/s 250 msg/s # 41.67 [+0.53] udp rx: 14 MB/s 10584 calls/s # 42.14 [+0.47] udp tx: 14 MB/s 253 calls/s 253 msg/s # 42.67 [+0.53] udp rx: 14 MB/s 10500 calls/s # 45.14 [+2.47] Summary over 3.000 seconds... # 45.14 [+0.00] sum udp tx: 15 MB/s 753 calls (251/s) 753 msgs (251/s) # 45.14 [+0.00] Tx Timestamps: 753 received 0 errors # 45.30 [+0.16] udp gso zerocopy timestamp audit # 46.40 [+1.10] RTNETLINK answers: Invalid argument # 46.99 [+0.59] udp rx: 7 MB/s 5040 calls/s # 47.48 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 47.99 [+0.50] udp rx: 14 MB/s 10038 calls/s # 48.49 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 48.99 [+0.51] udp rx: 14 MB/s 10206 calls/s # 49.49 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 51.49 [+2.00] Summary over 3.003 seconds... # 51.49 [+0.00] sum udp tx: 14 MB/s 720 calls (239/s) 720 msgs (239/s) # 51.49 [+0.00] Tx Timestamps: 720 received 0 errors # 51.49 [+0.00] Zerocopy acks: 720 # 51.66 [+0.17] ipv6 # 51.66 [+0.00] tcp # 52.75 [+1.09] RTNETLINK answers: Invalid argument # 53.83 [+1.08] tcp tx: 321 MB/s 5450 calls/s 5450 msg/s # 53.83 [+0.00] tcp rx: 321 MB/s 5427 calls/s # 54.82 [+1.00] tcp tx: 338 MB/s 5747 calls/s 5747 msg/s # 54.83 [+0.00] tcp rx: 339 MB/s 5737 calls/s # 55.82 [+1.00] tcp tx: 332 MB/s 5635 calls/s 5635 msg/s # 55.98 [+0.15] tcp zerocopy # 57.07 [+1.09] RTNETLINK answers: Invalid argument # 58.16 [+1.09] tcp tx: 164 MB/s 2783 calls/s 2783 msg/s # 58.16 [+0.00] tcp rx: 164 MB/s 2782 calls/s # 59.16 [+1.00] tcp tx: 170 MB/s 2887 calls/s 2887 msg/s # 59.16 [+0.00] tcp rx: 170 MB/s 2885 calls/s # 60.16 [+1.00] tcp tx: 168 MB/s 2851 calls/s 2851 msg/s # 60.31 [+0.15] udp # 61.45 [+1.15] RTNETLINK answers: Invalid argument # 62.05 [+0.59] udp rx: 4 MB/s 3323 calls/s # 62.54 [+0.49] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 63.05 [+0.51] udp rx: 10 MB/s 7632 calls/s # 63.55 [+0.49] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 64.06 [+0.51] udp rx: 11 MB/s 8318 calls/s # 64.70 [+0.64] udp sendmmsg # 65.73 [+1.03] RTNETLINK answers: Invalid argument # 66.35 [+0.62] udp rx: 5 MB/s 4072 calls/s # 66.83 [+0.48] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 67.36 [+0.53] udp rx: 10 MB/s 7731 calls/s # 67.83 [+0.48] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 68.36 [+0.52] udp rx: 11 MB/s 8134 calls/s # 68.96 [+0.60] udp gso # 70.02 [+1.05] RTNETLINK answers: Invalid argument # 70.64 [+0.62] udp rx: 8 MB/s 6149 calls/s # 71.10 [+0.46] udp tx: 15 MB/s 259 calls/s 259 msg/s # 71.65 [+0.56] udp rx: 14 MB/s 10879 calls/s # 72.10 [+0.45] udp tx: 14 MB/s 248 calls/s 248 msg/s # 72.66 [+0.56] udp rx: 14 MB/s 10621 calls/s # 73.25 [+0.59] udp gso zerocopy # 74.36 [+1.11] RTNETLINK answers: Invalid argument # 74.96 [+0.60] udp rx: 7 MB/s 5160 calls/s # 75.44 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.96 [+0.52] udp rx: 14 MB/s 10234 calls/s # 76.44 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 76.96 [+0.52] udp rx: 13 MB/s 10191 calls/s # 79.59 [+2.63] udp gso timestamp # 80.71 [+1.12] RTNETLINK answers: Invalid argument # 81.33 [+0.62] udp rx: 7 MB/s 5332 calls/s # 81.81 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 82.33 [+0.52] udp rx: 14 MB/s 10449 calls/s # 82.82 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 83.34 [+0.52] udp rx: 14 MB/s 10363 calls/s # 85.96 [+2.62] udp gso zerocopy audit # 87.07 [+1.11] RTNETLINK answers: Invalid argument # 87.65 [+0.58] udp rx: 6 MB/s 4902 calls/s # 88.16 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 88.65 [+0.49] udp rx: 13 MB/s 10062 calls/s # 89.17 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 89.66 [+0.49] udp rx: 13 MB/s 10191 calls/s # 92.16 [+2.51] Summary over 3.001 seconds... # 92.16 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 92.17 [+0.00] Zerocopy acks: 706 # 92.33 [+0.16] udp gso timestamp audit # 93.41 [+1.08] RTNETLINK answers: Invalid argument # 94.03 [+0.62] udp rx: 7 MB/s 5203 calls/s # 94.49 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 95.01 [+0.52] udp rx: 14 MB/s 10492 calls/s # 95.50 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 96.02 [+0.51] udp rx: 14 MB/s 10363 calls/s # 98.50 [+2.48] Summary over 3.001 seconds... # 98.50 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 98.50 [+0.00] Tx Timestamps: 723 received 0 errors # 98.64 [+0.15] udp gso zerocopy timestamp audit # 99.74 [+1.09] RTNETLINK answers: Invalid argument # 100.34 [+0.60] udp rx: 6 MB/s 5031 calls/s # 100.82 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 101.34 [+0.52] udp rx: 13 MB/s 9976 calls/s # 101.82 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 102.34 [+0.52] udp rx: 13 MB/s 10062 calls/s # 104.82 [+2.48] Summary over 3.002 seconds... # 104.82 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 104.82 [+0.00] Tx Timestamps: 694 received 0 errors # 104.82 [+0.00] Zerocopy acks: 694 # 105.07 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.13 [+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__->