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 # 1.24 [+1.24] RTNETLINK answers: Invalid argument # 2.35 [+1.11] tcp tx: 322 MB/s 5472 calls/s 5472 msg/s # 2.35 [+0.00] tcp rx: 322 MB/s 5470 calls/s # 3.35 [+1.00] tcp tx: 319 MB/s 5418 calls/s 5418 msg/s # 3.35 [+0.00] tcp rx: 319 MB/s 5402 calls/s # 4.35 [+1.00] tcp tx: 304 MB/s 5169 calls/s 5169 msg/s # 4.51 [+0.16] tcp zerocopy # 5.64 [+1.13] RTNETLINK answers: Invalid argument # 6.74 [+1.10] tcp tx: 157 MB/s 2674 calls/s 2674 msg/s # 6.74 [+0.00] tcp rx: 157 MB/s 2674 calls/s # 7.75 [+1.00] tcp tx: 161 MB/s 2736 calls/s 2736 msg/s # 7.75 [+0.00] tcp rx: 161 MB/s 2724 calls/s # 10.92 [+3.18] udp # 12.00 [+1.08] RTNETLINK answers: Invalid argument # 12.60 [+0.60] udp rx: 4 MB/s 3117 calls/s # 13.10 [+0.50] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.60 [+0.50] udp rx: 10 MB/s 7283 calls/s # 14.11 [+0.51] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.60 [+0.49] udp rx: 11 MB/s 8127 calls/s # 15.26 [+0.66] udp sendmmsg # 16.32 [+1.06] RTNETLINK answers: Invalid argument # 16.91 [+0.59] udp rx: 5 MB/s 3700 calls/s # 17.43 [+0.52] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 17.91 [+0.48] udp rx: 10 MB/s 7319 calls/s # 18.43 [+0.52] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 18.91 [+0.49] udp rx: 11 MB/s 7922 calls/s # 19.57 [+0.66] udp gso # 20.61 [+1.04] RTNETLINK answers: Invalid argument # 21.23 [+0.62] udp rx: 8 MB/s 5880 calls/s # 21.69 [+0.46] udp tx: 15 MB/s 261 calls/s 261 msg/s # 22.23 [+0.54] udp rx: 14 MB/s 10626 calls/s # 22.70 [+0.46] udp tx: 14 MB/s 243 calls/s 243 msg/s # 23.23 [+0.54] udp rx: 14 MB/s 10038 calls/s # 23.86 [+0.63] udp gso zerocopy # 25.01 [+1.15] RTNETLINK answers: Invalid argument # 25.57 [+0.56] udp rx: 6 MB/s 4338 calls/s # 26.11 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.57 [+0.46] udp rx: 13 MB/s 9744 calls/s # 27.11 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 27.58 [+0.48] udp rx: 13 MB/s 9744 calls/s # 30.30 [+2.72] udp gso timestamp # 31.55 [+1.24] RTNETLINK answers: Invalid argument # 32.06 [+0.52] udp rx: 5 MB/s 4032 calls/s # 32.64 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 33.06 [+0.43] udp rx: 13 MB/s 9660 calls/s # 33.65 [+0.58] udp tx: 13 MB/s 235 calls/s 235 msg/s # 34.07 [+0.42] udp rx: 13 MB/s 9870 calls/s # 36.86 [+2.79] udp gso zerocopy audit # 38.29 [+1.43] RTNETLINK answers: Invalid argument # 38.81 [+0.52] udp rx: 4 MB/s 3486 calls/s # 39.42 [+0.61] udp tx: 12 MB/s 219 calls/s 219 msg/s # 39.80 [+0.39] udp rx: 12 MB/s 9240 calls/s # 40.41 [+0.61] udp tx: 13 MB/s 224 calls/s 224 msg/s # 40.81 [+0.40] udp rx: 13 MB/s 9618 calls/s # 41.41 [+0.60] udp tx: 13 MB/s 227 calls/s 227 msg/s # 43.42 [+2.00] Summary over 3.002 seconds... # 43.42 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 43.42 [+0.00] Zerocopy acks: 670 # 43.65 [+0.23] udp gso timestamp audit # 44.93 [+1.27] RTNETLINK answers: Invalid argument # 45.43 [+0.51] udp rx: 5 MB/s 3948 calls/s # 46.03 [+0.59] udp tx: 13 MB/s 226 calls/s 226 msg/s # 46.44 [+0.42] udp rx: 13 MB/s 9618 calls/s # 47.03 [+0.58] udp tx: 13 MB/s 234 calls/s 234 msg/s # 47.45 [+0.42] udp rx: 13 MB/s 9786 calls/s # 48.03 [+0.58] udp tx: 13 MB/s 230 calls/s 230 msg/s # 50.03 [+2.00] Summary over 3.002 seconds... # 50.03 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 50.03 [+0.00] Tx Timestamps: 690 received 0 errors # 50.21 [+0.17] udp gso zerocopy timestamp audit # 51.46 [+1.26] RTNETLINK answers: Invalid argument # 51.98 [+0.52] udp rx: 5 MB/s 3654 calls/s # 52.57 [+0.59] udp tx: 13 MB/s 223 calls/s 223 msg/s # 52.98 [+0.41] udp rx: 13 MB/s 9492 calls/s # 53.57 [+0.59] udp tx: 13 MB/s 225 calls/s 225 msg/s # 53.99 [+0.41] udp rx: 13 MB/s 9576 calls/s # 56.57 [+2.59] Summary over 3.003 seconds... # 56.57 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 56.58 [+0.00] Tx Timestamps: 673 received 0 errors # 56.58 [+0.00] Zerocopy acks: 673 # 56.75 [+0.17] ipv6 # 56.75 [+0.00] tcp # 57.96 [+1.22] RTNETLINK answers: Invalid argument # 59.07 [+1.11] tcp rx: 286 MB/s 4843 calls/s # 59.08 [+0.00] tcp tx: 286 MB/s 4853 calls/s 4853 msg/s # 60.07 [+0.99] tcp tx: 307 MB/s 5222 calls/s 5222 msg/s # 60.07 [+0.00] tcp rx: 308 MB/s 5220 calls/s # 61.22 [+1.15] tcp zerocopy # 62.35 [+1.12] RTNETLINK answers: Invalid argument # 63.45 [+1.10] tcp rx: 158 MB/s 2687 calls/s # 63.45 [+0.00] tcp tx: 158 MB/s 2694 calls/s 2694 msg/s # 64.45 [+1.00] tcp tx: 161 MB/s 2739 calls/s 2739 msg/s # 64.45 [+0.00] tcp rx: 161 MB/s 2739 calls/s # 67.59 [+3.14] udp # 68.73 [+1.14] RTNETLINK answers: Invalid argument # 69.31 [+0.58] udp rx: 4 MB/s 3055 calls/s # 69.83 [+0.52] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 70.31 [+0.48] udp rx: 9 MB/s 7132 calls/s # 70.83 [+0.52] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.31 [+0.48] udp rx: 11 MB/s 8030 calls/s # 71.84 [+0.53] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 71.99 [+0.15] udp sendmmsg # 73.07 [+1.08] RTNETLINK answers: Invalid argument # 73.65 [+0.59] udp rx: 5 MB/s 3842 calls/s # 74.16 [+0.50] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 74.65 [+0.50] udp rx: 10 MB/s 7440 calls/s # 75.16 [+0.51] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 75.65 [+0.49] udp rx: 10 MB/s 7924 calls/s # 76.16 [+0.51] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 76.31 [+0.15] udp gso # 77.37 [+1.06] RTNETLINK answers: Invalid argument # 77.99 [+0.62] udp rx: 7 MB/s 5547 calls/s # 78.47 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 78.99 [+0.53] udp rx: 14 MB/s 10363 calls/s # 79.47 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 79.99 [+0.53] udp rx: 13 MB/s 9868 calls/s # 80.64 [+0.64] udp gso zerocopy # 81.76 [+1.13] RTNETLINK answers: Invalid argument # 82.35 [+0.59] udp rx: 6 MB/s 4687 calls/s # 82.85 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 83.35 [+0.50] udp rx: 13 MB/s 9589 calls/s # 83.85 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 84.36 [+0.51] udp rx: 13 MB/s 9546 calls/s # 84.86 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 85.03 [+0.17] udp gso timestamp # 86.19 [+1.16] RTNETLINK answers: Invalid argument # 86.76 [+0.57] udp rx: 6 MB/s 4429 calls/s # 87.30 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 87.76 [+0.46] udp rx: 13 MB/s 9869 calls/s # 88.30 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 88.76 [+0.46] udp rx: 13 MB/s 9718 calls/s # 91.46 [+2.69] udp gso zerocopy audit # 92.59 [+1.13] RTNETLINK answers: Invalid argument # 93.19 [+0.60] udp rx: 6 MB/s 4730 calls/s # 93.70 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 94.19 [+0.49] udp rx: 13 MB/s 9632 calls/s # 94.70 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 95.20 [+0.50] udp rx: 13 MB/s 9675 calls/s # 97.69 [+2.50] Summary over 3.002 seconds... # 97.70 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 97.70 [+0.00] Zerocopy acks: 672 # 97.86 [+0.16] udp gso timestamp audit # 98.97 [+1.11] RTNETLINK answers: Invalid argument # 99.55 [+0.58] udp rx: 6 MB/s 4644 calls/s # 100.06 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 100.55 [+0.49] udp rx: 13 MB/s 9804 calls/s # 101.06 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 101.55 [+0.49] udp rx: 13 MB/s 9804 calls/s # 104.06 [+2.51] Summary over 3.003 seconds... # 104.06 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 104.07 [+0.00] Tx Timestamps: 680 received 0 errors # 104.23 [+0.16] udp gso zerocopy timestamp audit # 105.34 [+1.10] RTNETLINK answers: Invalid argument # 105.95 [+0.62] udp rx: 6 MB/s 4816 calls/s # 106.43 [+0.48] udp tx: 12 MB/s 215 calls/s 215 msg/s # 106.95 [+0.52] udp rx: 12 MB/s 9288 calls/s # 107.43 [+0.48] udp tx: 12 MB/s 216 calls/s 216 msg/s # 107.95 [+0.52] udp rx: 12 MB/s 9417 calls/s # 110.43 [+2.47] Summary over 3.000 seconds... # 110.43 [+0.00] sum udp tx: 13 MB/s 651 calls (217/s) 651 msgs (217/s) # 110.43 [+0.00] Tx Timestamps: 651 received 0 errors # 110.43 [+0.00] Zerocopy acks: 651 # 110.66 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.72 [+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__->