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 # 1.30 [+1.30] RTNETLINK answers: Invalid argument # 2.41 [+1.11] tcp rx: 302 MB/s 5093 calls/s # 2.41 [+0.00] tcp tx: 302 MB/s 5123 calls/s 5123 msg/s # 3.41 [+1.00] tcp tx: 304 MB/s 5173 calls/s 5173 msg/s # 3.42 [+0.01] tcp rx: 305 MB/s 5018 calls/s # 4.59 [+1.17] tcp zerocopy # 5.76 [+1.18] RTNETLINK answers: Invalid argument # 6.86 [+1.10] tcp tx: 159 MB/s 2708 calls/s 2708 msg/s # 6.86 [+0.00] tcp rx: 159 MB/s 2708 calls/s # 7.86 [+1.00] tcp tx: 161 MB/s 2732 calls/s 2732 msg/s # 7.86 [+0.00] tcp rx: 161 MB/s 2728 calls/s # 11.04 [+3.18] udp # 12.13 [+1.09] RTNETLINK answers: Invalid argument # 12.73 [+0.59] udp rx: 4 MB/s 2923 calls/s # 13.25 [+0.52] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 13.73 [+0.48] udp rx: 9 MB/s 6982 calls/s # 14.25 [+0.52] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 14.73 [+0.48] udp rx: 10 MB/s 7731 calls/s # 15.38 [+0.65] udp sendmmsg # 16.45 [+1.07] RTNETLINK answers: Invalid argument # 17.07 [+0.62] udp rx: 5 MB/s 3829 calls/s # 17.54 [+0.47] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 18.07 [+0.53] udp rx: 9 MB/s 7065 calls/s # 18.54 [+0.48] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 19.07 [+0.53] udp rx: 10 MB/s 7646 calls/s # 19.69 [+0.62] udp gso # 20.75 [+1.06] RTNETLINK answers: Invalid argument # 21.36 [+0.61] udp rx: 7 MB/s 5670 calls/s # 21.84 [+0.48] udp tx: 15 MB/s 262 calls/s 262 msg/s # 22.37 [+0.52] udp rx: 15 MB/s 10710 calls/s # 22.85 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 23.37 [+0.52] udp rx: 14 MB/s 10458 calls/s # 23.85 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 24.04 [+0.19] udp gso zerocopy # 25.18 [+1.14] RTNETLINK answers: Invalid argument # 25.76 [+0.58] udp rx: 6 MB/s 4410 calls/s # 26.30 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 26.76 [+0.46] udp rx: 13 MB/s 9660 calls/s # 27.30 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 27.76 [+0.46] udp rx: 14 MB/s 9996 calls/s # 30.45 [+2.69] udp gso timestamp # 31.55 [+1.10] RTNETLINK answers: Invalid argument # 32.15 [+0.60] udp rx: 6 MB/s 4956 calls/s # 32.65 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 33.15 [+0.50] udp rx: 14 MB/s 10080 calls/s # 33.66 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 34.16 [+0.50] udp rx: 14 MB/s 10122 calls/s # 36.81 [+2.66] udp gso zerocopy audit # 37.95 [+1.14] RTNETLINK answers: Invalid argument # 38.53 [+0.58] udp rx: 6 MB/s 4410 calls/s # 39.05 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 39.52 [+0.48] udp rx: 13 MB/s 9702 calls/s # 40.05 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 40.52 [+0.48] udp rx: 13 MB/s 9702 calls/s # 43.05 [+2.52] Summary over 3.000 seconds... # 43.05 [+0.00] sum udp tx: 13 MB/s 690 calls (230/s) 690 msgs (230/s) # 43.05 [+0.00] Zerocopy acks: 690 # 43.22 [+0.17] udp gso timestamp audit # 44.39 [+1.17] RTNETLINK answers: Invalid argument # 44.93 [+0.54] udp rx: 6 MB/s 4492 calls/s # 45.49 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.94 [+0.45] udp rx: 13 MB/s 9786 calls/s # 46.49 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 46.94 [+0.45] udp rx: 13 MB/s 9912 calls/s # 49.49 [+2.55] Summary over 3.000 seconds... # 49.49 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 49.49 [+0.00] Tx Timestamps: 706 received 0 errors # 49.67 [+0.18] udp gso zerocopy timestamp audit # 50.80 [+1.13] RTNETLINK answers: Invalid argument # 51.39 [+0.58] udp rx: 6 MB/s 4410 calls/s # 51.92 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 52.39 [+0.47] udp rx: 13 MB/s 9702 calls/s # 52.92 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 53.39 [+0.47] udp rx: 13 MB/s 9618 calls/s # 53.92 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 55.92 [+2.00] Summary over 3.002 seconds... # 55.92 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 55.92 [+0.00] Tx Timestamps: 690 received 0 errors # 55.93 [+0.00] Zerocopy acks: 690 # 56.10 [+0.17] ipv6 # 56.10 [+0.00] tcp # 57.26 [+1.16] RTNETLINK answers: Invalid argument # 58.35 [+1.09] tcp tx: 280 MB/s 4761 calls/s 4761 msg/s # 58.35 [+0.00] tcp rx: 280 MB/s 4708 calls/s # 59.35 [+0.99] tcp tx: 303 MB/s 5149 calls/s 5149 msg/s # 59.35 [+0.00] tcp rx: 303 MB/s 5124 calls/s # 60.35 [+1.00] tcp tx: 302 MB/s 5125 calls/s 5125 msg/s # 60.51 [+0.17] tcp zerocopy # 61.64 [+1.13] RTNETLINK answers: Invalid argument # 62.75 [+1.11] tcp rx: 151 MB/s 2572 calls/s # 62.75 [+0.00] tcp tx: 151 MB/s 2573 calls/s 2573 msg/s # 63.76 [+1.00] tcp rx: 154 MB/s 2610 calls/s # 63.76 [+0.00] tcp tx: 154 MB/s 2621 calls/s 2621 msg/s # 66.92 [+3.16] udp # 68.07 [+1.15] RTNETLINK answers: Invalid argument # 68.63 [+0.57] udp rx: 3 MB/s 2899 calls/s # 69.17 [+0.54] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 69.63 [+0.46] udp rx: 9 MB/s 7140 calls/s # 70.17 [+0.54] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.63 [+0.46] udp rx: 11 MB/s 8053 calls/s # 71.17 [+0.54] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 71.33 [+0.15] udp sendmmsg # 72.43 [+1.11] RTNETLINK answers: Invalid argument # 73.02 [+0.59] udp rx: 5 MB/s 3846 calls/s # 73.51 [+0.49] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 74.03 [+0.52] udp rx: 9 MB/s 7244 calls/s # 74.51 [+0.49] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 75.03 [+0.52] udp rx: 10 MB/s 7730 calls/s # 75.52 [+0.49] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 75.67 [+0.16] udp gso # 76.75 [+1.08] RTNETLINK answers: Invalid argument # 77.35 [+0.60] udp rx: 7 MB/s 5461 calls/s # 77.85 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 78.36 [+0.51] udp rx: 14 MB/s 10449 calls/s # 78.85 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 79.36 [+0.52] udp rx: 13 MB/s 10019 calls/s # 79.85 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 80.02 [+0.17] udp gso zerocopy # 81.19 [+1.17] RTNETLINK answers: Invalid argument # 81.75 [+0.56] udp rx: 5 MB/s 4343 calls/s # 82.30 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.75 [+0.46] udp rx: 13 MB/s 9632 calls/s # 83.30 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 83.75 [+0.45] udp rx: 13 MB/s 9675 calls/s # 84.30 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 84.45 [+0.15] udp gso timestamp # 85.57 [+1.13] RTNETLINK answers: Invalid argument # 86.17 [+0.59] udp rx: 6 MB/s 4558 calls/s # 86.70 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 87.17 [+0.47] udp rx: 13 MB/s 9804 calls/s # 87.70 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 88.17 [+0.47] udp rx: 13 MB/s 9718 calls/s # 90.86 [+2.68] udp gso zerocopy audit # 91.98 [+1.12] RTNETLINK answers: Invalid argument # 92.56 [+0.58] udp rx: 6 MB/s 4386 calls/s # 93.08 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 93.56 [+0.48] udp rx: 12 MB/s 9460 calls/s # 94.08 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 94.56 [+0.48] udp rx: 13 MB/s 9589 calls/s # 97.08 [+2.52] Summary over 3.000 seconds... # 97.08 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 97.08 [+0.00] Zerocopy acks: 662 # 97.29 [+0.20] udp gso timestamp audit # 98.40 [+1.11] RTNETLINK answers: Invalid argument # 98.98 [+0.59] udp rx: 6 MB/s 4472 calls/s # 99.51 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 99.98 [+0.47] udp rx: 13 MB/s 9589 calls/s # 100.51 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 100.98 [+0.47] udp rx: 13 MB/s 9589 calls/s # 103.51 [+2.53] Summary over 3.001 seconds... # 103.51 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 103.51 [+0.00] Tx Timestamps: 668 received 0 errors # 103.67 [+0.16] udp gso zerocopy timestamp audit # 104.80 [+1.13] RTNETLINK answers: Invalid argument # 105.38 [+0.57] udp rx: 5 MB/s 4085 calls/s # 105.93 [+0.56] udp tx: 12 MB/s 218 calls/s 218 msg/s # 106.38 [+0.45] udp rx: 12 MB/s 9417 calls/s # 106.94 [+0.56] udp tx: 12 MB/s 217 calls/s 217 msg/s # 107.38 [+0.45] udp rx: 12 MB/s 9460 calls/s # 109.93 [+2.55] Summary over 3.002 seconds... # 109.93 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 109.94 [+0.00] Tx Timestamps: 655 received 0 errors # 109.94 [+0.00] Zerocopy acks: 655 # 110.18 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.24 [+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__->