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 # 1.35 [+1.31] RTNETLINK answers: Invalid argument # 2.43 [+1.08] tcp tx: 309 MB/s 5246 calls/s 5246 msg/s # 2.43 [+0.00] tcp rx: 309 MB/s 5206 calls/s # 3.43 [+1.00] tcp tx: 307 MB/s 5207 calls/s 5207 msg/s # 3.44 [+0.00] tcp rx: 306 MB/s 5161 calls/s # 4.60 [+1.16] tcp zerocopy # 5.80 [+1.20] RTNETLINK answers: Invalid argument # 6.90 [+1.10] tcp tx: 157 MB/s 2671 calls/s 2671 msg/s # 6.90 [+0.00] tcp rx: 157 MB/s 2670 calls/s # 7.90 [+1.00] tcp tx: 155 MB/s 2637 calls/s 2637 msg/s # 7.90 [+0.00] tcp rx: 155 MB/s 2639 calls/s # 8.90 [+1.00] tcp tx: 155 MB/s 2631 calls/s 2631 msg/s # 9.08 [+0.18] udp # 10.32 [+1.24] RTNETLINK answers: Invalid argument # 10.88 [+0.55] udp rx: 4 MB/s 2959 calls/s # 11.41 [+0.53] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.87 [+0.47] udp rx: 10 MB/s 7201 calls/s # 12.41 [+0.53] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.88 [+0.47] udp rx: 11 MB/s 7982 calls/s # 13.57 [+0.70] udp sendmmsg # 14.73 [+1.15] RTNETLINK answers: Invalid argument # 15.31 [+0.59] udp rx: 5 MB/s 3611 calls/s # 15.82 [+0.51] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 16.31 [+0.49] udp rx: 9 MB/s 7087 calls/s # 16.83 [+0.52] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.31 [+0.48] udp rx: 10 MB/s 7561 calls/s # 17.97 [+0.66] udp gso # 19.11 [+1.13] RTNETLINK answers: Invalid argument # 19.69 [+0.58] udp rx: 7 MB/s 5250 calls/s # 20.19 [+0.50] udp tx: 14 MB/s 254 calls/s 254 msg/s # 20.68 [+0.49] udp rx: 14 MB/s 10332 calls/s # 21.19 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 21.69 [+0.50] udp rx: 14 MB/s 10038 calls/s # 22.20 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 22.38 [+0.18] udp gso zerocopy # 23.56 [+1.18] RTNETLINK answers: Invalid argument # 24.12 [+0.56] udp rx: 6 MB/s 4662 calls/s # 24.67 [+0.55] udp tx: 14 MB/s 247 calls/s 247 msg/s # 25.12 [+0.45] udp rx: 14 MB/s 10416 calls/s # 25.67 [+0.55] udp tx: 14 MB/s 250 calls/s 250 msg/s # 26.12 [+0.45] udp rx: 14 MB/s 10332 calls/s # 26.67 [+0.55] udp tx: 14 MB/s 246 calls/s 246 msg/s # 26.84 [+0.17] udp gso timestamp # 28.06 [+1.22] RTNETLINK answers: Invalid argument # 28.67 [+0.61] udp rx: 6 MB/s 4662 calls/s # 29.17 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 29.67 [+0.51] udp rx: 13 MB/s 9954 calls/s # 30.17 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 30.67 [+0.50] udp rx: 13 MB/s 9870 calls/s # 33.32 [+2.65] udp gso zerocopy audit # 34.51 [+1.20] RTNETLINK answers: Invalid argument # 35.11 [+0.59] udp rx: 6 MB/s 4956 calls/s # 35.61 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 36.12 [+0.50] udp rx: 14 MB/s 10080 calls/s # 36.61 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 37.12 [+0.51] udp rx: 14 MB/s 10122 calls/s # 37.61 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 39.62 [+2.00] Summary over 3.005 seconds... # 39.62 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 39.62 [+0.00] Zerocopy acks: 714 # 39.82 [+0.20] udp gso timestamp audit # 41.03 [+1.21] RTNETLINK answers: Invalid argument # 41.59 [+0.57] udp rx: 6 MB/s 4326 calls/s # 42.13 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 42.60 [+0.47] udp rx: 14 MB/s 10122 calls/s # 43.13 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 43.60 [+0.48] udp rx: 14 MB/s 10206 calls/s # 46.13 [+2.52] Summary over 3.002 seconds... # 46.13 [+0.00] sum udp tx: 14 MB/s 719 calls (239/s) 719 msgs (239/s) # 46.13 [+0.00] Tx Timestamps: 719 received 0 errors # 46.30 [+0.17] udp gso zerocopy timestamp audit # 47.50 [+1.19] RTNETLINK answers: Invalid argument # 48.08 [+0.58] udp rx: 6 MB/s 4326 calls/s # 48.59 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 49.08 [+0.49] udp rx: 13 MB/s 9618 calls/s # 49.59 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 50.08 [+0.49] udp rx: 13 MB/s 9576 calls/s # 52.59 [+2.51] Summary over 3.001 seconds... # 52.59 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 52.59 [+0.00] Tx Timestamps: 677 received 0 errors # 52.60 [+0.00] Zerocopy acks: 677 # 52.77 [+0.18] ipv6 # 52.78 [+0.00] tcp # 53.97 [+1.19] RTNETLINK answers: Invalid argument # 55.09 [+1.12] tcp rx: 309 MB/s 5238 calls/s # 55.09 [+0.00] tcp tx: 309 MB/s 5241 calls/s 5241 msg/s # 56.09 [+1.00] tcp tx: 315 MB/s 5352 calls/s 5352 msg/s # 56.09 [+0.00] tcp rx: 315 MB/s 5345 calls/s # 57.26 [+1.16] tcp zerocopy # 58.49 [+1.23] RTNETLINK answers: Invalid argument # 59.58 [+1.09] tcp tx: 154 MB/s 2617 calls/s 2617 msg/s # 59.58 [+0.00] tcp rx: 154 MB/s 2615 calls/s # 60.58 [+1.00] tcp tx: 154 MB/s 2619 calls/s 2619 msg/s # 60.58 [+0.00] tcp rx: 154 MB/s 2618 calls/s # 61.58 [+1.00] tcp tx: 151 MB/s 2571 calls/s 2571 msg/s # 61.74 [+0.16] udp # 62.94 [+1.21] RTNETLINK answers: Invalid argument # 63.54 [+0.59] udp rx: 4 MB/s 2986 calls/s # 64.05 [+0.51] udp tx: 8 MB/s 6235 calls/s 145 msg/s # 64.54 [+0.49] udp rx: 9 MB/s 6884 calls/s # 65.05 [+0.52] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 65.54 [+0.49] udp rx: 10 MB/s 7724 calls/s # 66.20 [+0.66] udp sendmmsg # 67.29 [+1.09] RTNETLINK answers: Invalid argument # 67.89 [+0.60] udp rx: 5 MB/s 3743 calls/s # 68.39 [+0.49] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 68.89 [+0.51] udp rx: 9 MB/s 7111 calls/s # 69.39 [+0.49] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 69.90 [+0.52] udp rx: 10 MB/s 7686 calls/s # 70.39 [+0.48] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 70.53 [+0.15] udp gso # 71.67 [+1.13] RTNETLINK answers: Invalid argument # 72.26 [+0.59] udp rx: 7 MB/s 5332 calls/s # 72.76 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 73.26 [+0.50] udp rx: 14 MB/s 10320 calls/s # 73.76 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 74.27 [+0.51] udp rx: 13 MB/s 9933 calls/s # 74.93 [+0.66] udp gso zerocopy # 76.11 [+1.18] RTNETLINK answers: Invalid argument # 76.68 [+0.57] udp rx: 6 MB/s 4386 calls/s # 77.22 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 77.68 [+0.47] udp rx: 12 MB/s 9417 calls/s # 78.22 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 78.69 [+0.47] udp rx: 13 MB/s 9632 calls/s # 81.40 [+2.71] udp gso timestamp # 82.56 [+1.16] RTNETLINK answers: Invalid argument # 83.14 [+0.58] udp rx: 6 MB/s 4429 calls/s # 83.66 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 84.14 [+0.48] udp rx: 13 MB/s 9804 calls/s # 84.67 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.15 [+0.48] udp rx: 13 MB/s 9847 calls/s # 87.86 [+2.71] udp gso zerocopy audit # 89.00 [+1.14] RTNETLINK answers: Invalid argument # 89.61 [+0.62] udp rx: 6 MB/s 4687 calls/s # 90.08 [+0.47] udp tx: 12 MB/s 217 calls/s 217 msg/s # 90.61 [+0.53] udp rx: 13 MB/s 9546 calls/s # 91.09 [+0.48] udp tx: 13 MB/s 224 calls/s 224 msg/s # 91.61 [+0.53] udp rx: 13 MB/s 9589 calls/s # 94.09 [+2.47] Summary over 3.000 seconds... # 94.09 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 94.09 [+0.00] Zerocopy acks: 662 # 94.26 [+0.17] udp gso timestamp audit # 95.45 [+1.19] RTNETLINK answers: Invalid argument # 96.01 [+0.55] udp rx: 5 MB/s 4300 calls/s # 96.55 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 97.00 [+0.46] udp rx: 13 MB/s 9589 calls/s # 97.55 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 98.01 [+0.46] udp rx: 13 MB/s 9675 calls/s # 100.55 [+2.54] Summary over 3.003 seconds... # 100.55 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 100.55 [+0.00] Tx Timestamps: 669 received 0 errors # 100.72 [+0.17] udp gso zerocopy timestamp audit # 101.88 [+1.16] RTNETLINK answers: Invalid argument # 102.44 [+0.55] udp rx: 5 MB/s 4214 calls/s # 102.97 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 103.44 [+0.47] udp rx: 12 MB/s 9374 calls/s # 103.98 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 104.46 [+0.48] udp rx: 13 MB/s 9589 calls/s # 104.98 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.98 [+2.00] Summary over 3.003 seconds... # 106.98 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 106.98 [+0.00] Tx Timestamps: 653 received 0 errors # 106.98 [+0.00] Zerocopy acks: 653 # 107.23 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.31 [+0.08] 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__->