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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.26 [+1.24] RTNETLINK answers: Invalid argument # 2.35 [+1.09] tcp tx: 305 MB/s 5180 calls/s 5180 msg/s # 2.35 [+0.00] tcp rx: 305 MB/s 5176 calls/s # 3.35 [+1.00] tcp tx: 300 MB/s 5090 calls/s 5090 msg/s # 3.35 [+0.00] tcp rx: 300 MB/s 5068 calls/s # 4.35 [+1.00] tcp tx: 292 MB/s 4961 calls/s 4961 msg/s # 4.51 [+0.16] tcp zerocopy # 5.64 [+1.13] RTNETLINK answers: Invalid argument # 6.74 [+1.11] tcp tx: 159 MB/s 2705 calls/s 2705 msg/s # 6.74 [+0.00] tcp rx: 159 MB/s 2703 calls/s # 7.74 [+1.00] tcp tx: 158 MB/s 2681 calls/s 2681 msg/s # 7.74 [+0.00] tcp rx: 158 MB/s 2686 calls/s # 8.74 [+1.00] tcp tx: 160 MB/s 2717 calls/s 2717 msg/s # 8.90 [+0.16] udp # 10.02 [+1.12] RTNETLINK answers: Invalid argument # 10.58 [+0.56] udp rx: 4 MB/s 2956 calls/s # 11.12 [+0.54] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.58 [+0.46] udp rx: 9 MB/s 7082 calls/s # 12.12 [+0.54] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.58 [+0.46] udp rx: 11 MB/s 8035 calls/s # 13.27 [+0.69] udp sendmmsg # 14.35 [+1.07] RTNETLINK answers: Invalid argument # 14.96 [+0.61] udp rx: 5 MB/s 3973 calls/s # 15.44 [+0.48] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 15.96 [+0.51] udp rx: 10 MB/s 7452 calls/s # 16.45 [+0.49] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 16.96 [+0.51] udp rx: 10 MB/s 7801 calls/s # 17.59 [+0.63] udp gso # 18.66 [+1.07] RTNETLINK answers: Invalid argument # 19.27 [+0.61] udp rx: 7 MB/s 5460 calls/s # 19.76 [+0.49] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.27 [+0.51] udp rx: 14 MB/s 10626 calls/s # 20.76 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.27 [+0.51] udp rx: 14 MB/s 10080 calls/s # 21.91 [+0.64] udp gso zerocopy # 23.02 [+1.11] RTNETLINK answers: Invalid argument # 23.61 [+0.60] udp rx: 6 MB/s 4704 calls/s # 24.11 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 24.61 [+0.50] udp rx: 13 MB/s 9744 calls/s # 25.11 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.62 [+0.51] udp rx: 13 MB/s 9786 calls/s # 28.26 [+2.64] udp gso timestamp # 29.38 [+1.13] RTNETLINK answers: Invalid argument # 29.98 [+0.60] udp rx: 6 MB/s 4620 calls/s # 30.49 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 30.98 [+0.49] udp rx: 14 MB/s 9996 calls/s # 31.49 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.98 [+0.49] udp rx: 14 MB/s 9996 calls/s # 32.49 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 34.67 [+2.18] udp gso zerocopy audit # 35.82 [+1.15] RTNETLINK answers: Invalid argument # 36.40 [+0.58] udp rx: 6 MB/s 4662 calls/s # 36.90 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 37.40 [+0.50] udp rx: 13 MB/s 9576 calls/s # 37.91 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 38.40 [+0.49] udp rx: 13 MB/s 9744 calls/s # 40.90 [+2.50] Summary over 3.000 seconds... # 40.90 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 40.90 [+0.00] Zerocopy acks: 686 # 41.07 [+0.17] udp gso timestamp audit # 42.18 [+1.11] RTNETLINK answers: Invalid argument # 42.78 [+0.60] udp rx: 6 MB/s 4914 calls/s # 43.28 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.78 [+0.50] udp rx: 13 MB/s 9954 calls/s # 44.28 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 44.79 [+0.51] udp rx: 13 MB/s 9912 calls/s # 47.28 [+2.50] Summary over 3.002 seconds... # 47.28 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 47.28 [+0.00] Tx Timestamps: 708 received 0 errors # 47.48 [+0.19] udp gso zerocopy timestamp audit # 48.58 [+1.10] RTNETLINK answers: Invalid argument # 49.16 [+0.58] udp rx: 6 MB/s 4368 calls/s # 49.70 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 50.15 [+0.46] udp rx: 13 MB/s 9828 calls/s # 50.70 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 51.16 [+0.46] udp rx: 13 MB/s 9744 calls/s # 53.70 [+2.54] Summary over 3.001 seconds... # 53.70 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 53.70 [+0.00] Tx Timestamps: 697 received 0 errors # 53.71 [+0.00] Zerocopy acks: 697 # 53.87 [+0.16] ipv6 # 53.87 [+0.00] tcp # 55.16 [+1.29] RTNETLINK answers: Invalid argument # 56.27 [+1.11] tcp rx: 310 MB/s 5259 calls/s # 56.28 [+0.00] tcp tx: 310 MB/s 5260 calls/s 5260 msg/s # 57.28 [+1.00] tcp tx: 296 MB/s 5035 calls/s 5035 msg/s # 57.28 [+0.00] tcp rx: 296 MB/s 4919 calls/s # 58.43 [+1.15] tcp zerocopy # 59.53 [+1.11] RTNETLINK answers: Invalid argument # 60.62 [+1.09] tcp tx: 151 MB/s 2566 calls/s 2566 msg/s # 60.62 [+0.00] tcp rx: 151 MB/s 2564 calls/s # 61.63 [+1.00] tcp tx: 156 MB/s 2660 calls/s 2660 msg/s # 61.63 [+0.00] tcp rx: 156 MB/s 2653 calls/s # 64.80 [+3.17] udp # 65.93 [+1.13] RTNETLINK answers: Invalid argument # 66.51 [+0.58] udp rx: 4 MB/s 3093 calls/s # 67.02 [+0.51] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 67.51 [+0.49] udp rx: 9 MB/s 6902 calls/s # 68.02 [+0.51] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 68.51 [+0.49] udp rx: 10 MB/s 7786 calls/s # 69.16 [+0.65] udp sendmmsg # 70.23 [+1.07] RTNETLINK answers: Invalid argument # 70.84 [+0.61] udp rx: 5 MB/s 3829 calls/s # 71.32 [+0.47] udp tx: 9 MB/s 6880 calls/s 160 msg/s # 71.84 [+0.53] udp rx: 9 MB/s 7025 calls/s # 72.32 [+0.47] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 72.85 [+0.53] udp rx: 10 MB/s 7542 calls/s # 73.32 [+0.47] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 73.47 [+0.15] udp gso # 74.56 [+1.09] RTNETLINK answers: Invalid argument # 75.15 [+0.59] udp rx: 7 MB/s 5375 calls/s # 75.65 [+0.50] udp tx: 14 MB/s 252 calls/s 252 msg/s # 76.15 [+0.50] udp rx: 14 MB/s 10535 calls/s # 76.65 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 77.16 [+0.50] udp rx: 13 MB/s 10062 calls/s # 77.65 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 77.82 [+0.17] udp gso zerocopy # 78.97 [+1.15] RTNETLINK answers: Invalid argument # 79.52 [+0.55] udp rx: 4 MB/s 3311 calls/s # 80.09 [+0.58] udp tx: 12 MB/s 204 calls/s 204 msg/s # 80.52 [+0.42] udp rx: 13 MB/s 9632 calls/s # 81.09 [+0.58] udp tx: 13 MB/s 227 calls/s 227 msg/s # 81.53 [+0.43] udp rx: 13 MB/s 9675 calls/s # 84.27 [+2.74] udp gso timestamp # 85.48 [+1.21] RTNETLINK answers: Invalid argument # 86.05 [+0.57] udp rx: 5 MB/s 3870 calls/s # 86.59 [+0.54] udp tx: 12 MB/s 213 calls/s 213 msg/s # 87.05 [+0.46] udp rx: 13 MB/s 9761 calls/s # 87.59 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 88.05 [+0.46] udp rx: 13 MB/s 9933 calls/s # 90.77 [+2.71] udp gso zerocopy audit # 91.89 [+1.13] RTNETLINK answers: Invalid argument # 92.46 [+0.56] udp rx: 6 MB/s 4558 calls/s # 92.97 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 93.46 [+0.48] udp rx: 13 MB/s 9632 calls/s # 93.98 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 94.46 [+0.48] udp rx: 13 MB/s 9718 calls/s # 96.97 [+2.51] Summary over 3.000 seconds... # 96.98 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 96.98 [+0.00] Zerocopy acks: 673 # 97.16 [+0.19] udp gso timestamp audit # 98.29 [+1.12] RTNETLINK answers: Invalid argument # 98.87 [+0.59] udp rx: 6 MB/s 4859 calls/s # 99.37 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 99.87 [+0.50] udp rx: 13 MB/s 9847 calls/s # 100.38 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 100.88 [+0.50] udp rx: 13 MB/s 9761 calls/s # 103.38 [+2.50] Summary over 3.003 seconds... # 103.38 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 103.38 [+0.00] Tx Timestamps: 683 received 0 errors # 103.55 [+0.17] udp gso zerocopy timestamp audit # 104.68 [+1.13] RTNETLINK answers: Invalid argument # 105.25 [+0.56] udp rx: 5 MB/s 4343 calls/s # 105.79 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 106.25 [+0.46] udp rx: 13 MB/s 9503 calls/s # 106.79 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 107.26 [+0.46] udp rx: 13 MB/s 9589 calls/s # 109.79 [+2.54] Summary over 3.002 seconds... # 109.79 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 109.80 [+0.00] Tx Timestamps: 665 received 0 errors # 109.80 [+0.00] Zerocopy acks: 665 # 110.02 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.08 [+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__->