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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.45 [+1.44] RTNETLINK answers: Invalid argument # 2.58 [+1.13] tcp tx: 249 MB/s 4231 calls/s 4231 msg/s # 2.58 [+0.00] tcp rx: 249 MB/s 4204 calls/s # 3.59 [+1.00] tcp tx: 275 MB/s 4674 calls/s 4674 msg/s # 3.59 [+0.00] tcp rx: 275 MB/s 4587 calls/s # 4.75 [+1.16] tcp zerocopy # 6.06 [+1.32] RTNETLINK answers: Invalid argument # 7.17 [+1.11] tcp tx: 143 MB/s 2427 calls/s 2427 msg/s # 7.18 [+0.01] tcp rx: 144 MB/s 2432 calls/s # 8.17 [+0.99] tcp tx: 141 MB/s 2404 calls/s 2404 msg/s # 8.18 [+0.01] tcp rx: 143 MB/s 2419 calls/s # 9.17 [+0.99] tcp tx: 138 MB/s 2356 calls/s 2356 msg/s # 9.37 [+0.20] udp # 10.76 [+1.39] RTNETLINK answers: Invalid argument # 11.27 [+0.51] udp rx: 3 MB/s 2554 calls/s # 11.87 [+0.60] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 12.27 [+0.40] udp rx: 10 MB/s 7363 calls/s # 12.87 [+0.60] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 13.27 [+0.40] udp rx: 11 MB/s 8246 calls/s # 13.87 [+0.60] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 14.02 [+0.15] udp sendmmsg # 15.20 [+1.18] RTNETLINK answers: Invalid argument # 15.79 [+0.59] udp rx: 5 MB/s 3602 calls/s # 16.28 [+0.49] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.79 [+0.51] udp rx: 10 MB/s 7380 calls/s # 17.29 [+0.50] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.80 [+0.51] udp rx: 11 MB/s 7889 calls/s # 18.46 [+0.66] udp gso # 19.60 [+1.14] RTNETLINK answers: Invalid argument # 20.20 [+0.61] udp rx: 7 MB/s 5586 calls/s # 20.71 [+0.50] udp tx: 15 MB/s 264 calls/s 264 msg/s # 21.20 [+0.49] udp rx: 15 MB/s 10752 calls/s # 21.71 [+0.51] udp tx: 14 MB/s 250 calls/s 250 msg/s # 22.21 [+0.50] udp rx: 14 MB/s 10166 calls/s # 22.88 [+0.67] udp gso zerocopy # 24.23 [+1.35] RTNETLINK answers: Invalid argument # 24.74 [+0.51] udp rx: 5 MB/s 3696 calls/s # 25.34 [+0.60] udp tx: 13 MB/s 228 calls/s 228 msg/s # 25.74 [+0.40] udp rx: 13 MB/s 9786 calls/s # 26.34 [+0.60] udp tx: 13 MB/s 230 calls/s 230 msg/s # 26.74 [+0.40] udp rx: 13 MB/s 9366 calls/s # 27.34 [+0.60] udp tx: 13 MB/s 232 calls/s 232 msg/s # 27.52 [+0.18] udp gso timestamp # 28.79 [+1.27] RTNETLINK answers: Invalid argument # 29.37 [+0.58] udp rx: 6 MB/s 4368 calls/s # 29.91 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 30.39 [+0.48] udp rx: 14 MB/s 10290 calls/s # 30.91 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 31.39 [+0.48] udp rx: 14 MB/s 10164 calls/s # 34.07 [+2.68] udp gso zerocopy audit # 35.36 [+1.28] RTNETLINK answers: Invalid argument # 35.90 [+0.54] udp rx: 5 MB/s 3948 calls/s # 36.46 [+0.56] udp tx: 13 MB/s 221 calls/s 221 msg/s # 36.90 [+0.44] udp rx: 13 MB/s 9744 calls/s # 37.47 [+0.57] udp tx: 14 MB/s 242 calls/s 242 msg/s # 37.90 [+0.43] udp rx: 13 MB/s 9954 calls/s # 40.46 [+2.56] Summary over 3.003 seconds... # 40.46 [+0.00] sum udp tx: 13 MB/s 696 calls (231/s) 696 msgs (231/s) # 40.46 [+0.00] Zerocopy acks: 696 # 40.68 [+0.22] udp gso timestamp audit # 41.97 [+1.29] RTNETLINK answers: Invalid argument # 42.50 [+0.53] udp rx: 5 MB/s 3906 calls/s # 43.10 [+0.59] udp tx: 13 MB/s 236 calls/s 236 msg/s # 43.51 [+0.41] udp rx: 14 MB/s 10080 calls/s # 44.10 [+0.59] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.51 [+0.41] udp rx: 13 MB/s 9954 calls/s # 47.10 [+2.59] Summary over 3.000 seconds... # 47.10 [+0.00] sum udp tx: 14 MB/s 711 calls (237/s) 711 msgs (237/s) # 47.10 [+0.00] Tx Timestamps: 711 received 0 errors # 47.30 [+0.20] udp gso zerocopy timestamp audit # 48.62 [+1.31] RTNETLINK answers: Invalid argument # 49.13 [+0.52] udp rx: 5 MB/s 3612 calls/s # 49.72 [+0.58] udp tx: 13 MB/s 224 calls/s 224 msg/s # 50.13 [+0.41] udp rx: 12 MB/s 9240 calls/s # 50.72 [+0.59] udp tx: 12 MB/s 218 calls/s 218 msg/s # 51.14 [+0.42] udp rx: 13 MB/s 9912 calls/s # 53.72 [+2.58] Summary over 3.000 seconds... # 53.72 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 53.72 [+0.00] Tx Timestamps: 679 received 0 errors # 53.72 [+0.00] Zerocopy acks: 679 # 53.91 [+0.18] ipv6 # 53.91 [+0.00] tcp # 55.21 [+1.30] RTNETLINK answers: Invalid argument # 56.31 [+1.10] tcp rx: 283 MB/s 4686 calls/s # 56.31 [+0.00] tcp tx: 283 MB/s 4806 calls/s 4806 msg/s # 57.31 [+1.00] tcp tx: 285 MB/s 4845 calls/s 4845 msg/s # 57.31 [+0.00] tcp rx: 285 MB/s 4747 calls/s # 58.47 [+1.16] tcp zerocopy # 59.69 [+1.22] RTNETLINK answers: Invalid argument # 60.80 [+1.11] tcp rx: 148 MB/s 2521 calls/s # 60.80 [+0.00] tcp tx: 148 MB/s 2521 calls/s 2521 msg/s # 61.80 [+1.00] tcp tx: 148 MB/s 2515 calls/s 2515 msg/s # 61.80 [+0.00] tcp rx: 148 MB/s 2511 calls/s # 64.96 [+3.16] udp # 66.16 [+1.20] RTNETLINK answers: Invalid argument # 66.74 [+0.58] udp rx: 3 MB/s 2736 calls/s # 67.26 [+0.52] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 67.74 [+0.48] udp rx: 10 MB/s 7353 calls/s # 68.26 [+0.52] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 68.74 [+0.48] udp rx: 10 MB/s 8022 calls/s # 69.41 [+0.67] udp sendmmsg # 70.55 [+1.14] RTNETLINK answers: Invalid argument # 71.16 [+0.60] udp rx: 5 MB/s 3802 calls/s # 71.65 [+0.49] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 72.15 [+0.51] udp rx: 10 MB/s 7428 calls/s # 72.65 [+0.49] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 73.15 [+0.51] udp rx: 10 MB/s 7856 calls/s # 73.65 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 73.87 [+0.23] udp gso # 75.06 [+1.19] RTNETLINK answers: Invalid argument # 75.64 [+0.58] udp rx: 7 MB/s 5117 calls/s # 76.17 [+0.53] udp tx: 14 MB/s 253 calls/s 253 msg/s # 76.65 [+0.47] udp rx: 14 MB/s 10492 calls/s # 77.18 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 77.66 [+0.48] udp rx: 13 MB/s 10148 calls/s # 78.35 [+0.69] udp gso zerocopy # 79.60 [+1.26] RTNETLINK answers: Invalid argument # 80.14 [+0.53] udp rx: 4 MB/s 3096 calls/s # 80.76 [+0.62] udp tx: 13 MB/s 222 calls/s 222 msg/s # 81.13 [+0.37] udp rx: 13 MB/s 9944 calls/s # 81.76 [+0.63] udp tx: 13 MB/s 231 calls/s 231 msg/s # 82.13 [+0.37] udp rx: 13 MB/s 9933 calls/s # 82.77 [+0.63] udp tx: 13 MB/s 230 calls/s 230 msg/s # 82.93 [+0.17] udp gso timestamp # 84.23 [+1.30] RTNETLINK answers: Invalid argument # 84.74 [+0.50] udp rx: 5 MB/s 3827 calls/s # 85.33 [+0.60] udp tx: 13 MB/s 224 calls/s 224 msg/s # 85.74 [+0.41] udp rx: 13 MB/s 9718 calls/s # 86.33 [+0.60] udp tx: 13 MB/s 230 calls/s 230 msg/s # 86.75 [+0.41] udp rx: 13 MB/s 9804 calls/s # 89.51 [+2.76] udp gso zerocopy audit # 90.76 [+1.25] RTNETLINK answers: Invalid argument # 91.32 [+0.56] udp rx: 5 MB/s 3649 calls/s # 91.89 [+0.57] udp tx: 11 MB/s 196 calls/s 196 msg/s # 92.32 [+0.44] udp rx: 12 MB/s 8901 calls/s # 92.89 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 93.32 [+0.44] udp rx: 13 MB/s 10062 calls/s # 95.88 [+2.56] Summary over 3.004 seconds... # 95.88 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 95.89 [+0.00] Zerocopy acks: 656 # 96.07 [+0.19] udp gso timestamp audit # 97.21 [+1.14] RTNETLINK answers: Invalid argument # 97.77 [+0.55] udp rx: 5 MB/s 4343 calls/s # 98.31 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 98.77 [+0.47] udp rx: 13 MB/s 9632 calls/s # 99.31 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 99.77 [+0.46] udp rx: 14 MB/s 10234 calls/s # 100.32 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 102.32 [+2.00] Summary over 3.011 seconds... # 102.32 [+0.00] sum udp tx: 13 MB/s 691 calls (229/s) 691 msgs (229/s) # 102.32 [+0.00] Tx Timestamps: 691 received 0 errors # 102.48 [+0.16] udp gso zerocopy timestamp audit # 103.68 [+1.20] RTNETLINK answers: Invalid argument # 104.26 [+0.59] udp rx: 5 MB/s 4042 calls/s # 104.79 [+0.53] udp tx: 12 MB/s 206 calls/s 206 msg/s # 105.27 [+0.48] udp rx: 13 MB/s 9546 calls/s # 105.79 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 106.27 [+0.48] udp rx: 13 MB/s 9847 calls/s # 106.79 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 108.79 [+2.00] Summary over 3.001 seconds... # 108.79 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 108.79 [+0.00] Tx Timestamps: 663 received 0 errors # 108.80 [+0.00] Zerocopy acks: 663 # 109.05 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.11 [+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__->