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 # 1.26 [+1.26] RTNETLINK answers: Invalid argument # 2.35 [+1.09] tcp tx: 317 MB/s 5387 calls/s 5387 msg/s # 2.35 [+0.00] tcp rx: 317 MB/s 5380 calls/s # 3.35 [+1.00] tcp tx: 303 MB/s 5151 calls/s 5151 msg/s # 3.35 [+0.00] tcp rx: 304 MB/s 5097 calls/s # 4.35 [+1.00] tcp tx: 301 MB/s 5121 calls/s 5121 msg/s # 4.52 [+0.17] tcp zerocopy # 5.65 [+1.13] RTNETLINK answers: Invalid argument # 6.75 [+1.10] tcp tx: 157 MB/s 2676 calls/s 2676 msg/s # 6.75 [+0.00] tcp rx: 157 MB/s 2677 calls/s # 7.75 [+1.00] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 7.75 [+0.00] tcp rx: 156 MB/s 2647 calls/s # 8.75 [+1.00] tcp tx: 157 MB/s 2674 calls/s 2674 msg/s # 8.91 [+0.17] udp # 10.05 [+1.14] RTNETLINK answers: Invalid argument # 10.61 [+0.55] udp rx: 4 MB/s 2946 calls/s # 11.14 [+0.54] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.61 [+0.46] udp rx: 9 MB/s 6935 calls/s # 12.15 [+0.54] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 12.61 [+0.46] udp rx: 11 MB/s 7857 calls/s # 13.15 [+0.54] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 13.30 [+0.16] udp sendmmsg # 14.39 [+1.08] RTNETLINK answers: Invalid argument # 15.02 [+0.63] udp rx: 5 MB/s 3936 calls/s # 15.48 [+0.47] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.01 [+0.53] udp rx: 10 MB/s 7244 calls/s # 16.48 [+0.47] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.02 [+0.53] udp rx: 10 MB/s 7769 calls/s # 17.49 [+0.47] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.65 [+0.16] udp gso # 18.73 [+1.08] RTNETLINK answers: Invalid argument # 19.34 [+0.61] udp rx: 7 MB/s 5586 calls/s # 19.83 [+0.49] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.35 [+0.53] udp rx: 15 MB/s 10878 calls/s # 20.84 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.36 [+0.52] udp rx: 14 MB/s 10206 calls/s # 22.00 [+0.64] udp gso zerocopy # 23.18 [+1.19] RTNETLINK answers: Invalid argument # 23.75 [+0.56] udp rx: 5 MB/s 4242 calls/s # 24.30 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 24.75 [+0.45] udp rx: 13 MB/s 9805 calls/s # 25.31 [+0.56] udp tx: 14 MB/s 238 calls/s 238 msg/s # 25.75 [+0.45] udp rx: 14 MB/s 9996 calls/s # 28.46 [+2.71] udp gso timestamp # 29.66 [+1.20] RTNETLINK answers: Invalid argument # 30.20 [+0.54] udp rx: 6 MB/s 4326 calls/s # 30.74 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.20 [+0.46] udp rx: 14 MB/s 9996 calls/s # 31.74 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.21 [+0.47] udp rx: 14 MB/s 10080 calls/s # 32.74 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 34.91 [+2.17] udp gso zerocopy audit # 36.12 [+1.21] RTNETLINK answers: Invalid argument # 36.66 [+0.55] udp rx: 6 MB/s 4284 calls/s # 37.20 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 37.67 [+0.47] udp rx: 14 MB/s 10038 calls/s # 38.20 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.68 [+0.48] udp rx: 13 MB/s 9954 calls/s # 41.20 [+2.52] Summary over 3.001 seconds... # 41.20 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 41.21 [+0.00] Zerocopy acks: 700 # 41.38 [+0.17] udp gso timestamp audit # 42.52 [+1.14] RTNETLINK answers: Invalid argument # 43.12 [+0.60] udp rx: 7 MB/s 4998 calls/s # 43.62 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.13 [+0.51] udp rx: 13 MB/s 9828 calls/s # 44.62 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 45.13 [+0.50] udp rx: 14 MB/s 10122 calls/s # 47.62 [+2.49] Summary over 3.000 seconds... # 47.62 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 47.62 [+0.00] Tx Timestamps: 715 received 0 errors # 47.80 [+0.18] udp gso zerocopy timestamp audit # 48.97 [+1.17] RTNETLINK answers: Invalid argument # 49.57 [+0.60] udp rx: 6 MB/s 4746 calls/s # 50.05 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.57 [+0.52] udp rx: 13 MB/s 9744 calls/s # 51.05 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.57 [+0.52] udp rx: 13 MB/s 9576 calls/s # 52.05 [+0.48] udp tx: 13 MB/s 228 calls/s 228 msg/s # 54.05 [+2.00] Summary over 3.003 seconds... # 54.05 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 54.06 [+0.00] Tx Timestamps: 684 received 0 errors # 54.06 [+0.00] Zerocopy acks: 684 # 54.22 [+0.16] ipv6 # 54.22 [+0.00] tcp # 55.41 [+1.18] RTNETLINK answers: Invalid argument # 56.51 [+1.10] tcp rx: 297 MB/s 5012 calls/s # 56.51 [+0.00] tcp tx: 297 MB/s 5052 calls/s 5052 msg/s # 57.50 [+1.00] tcp tx: 310 MB/s 5264 calls/s 5264 msg/s # 57.51 [+0.00] tcp rx: 310 MB/s 5247 calls/s # 58.51 [+1.00] tcp tx: 297 MB/s 5047 calls/s 5047 msg/s # 58.51 [+0.00] tcp rx: 297 MB/s 5035 calls/s # 58.67 [+0.16] tcp zerocopy # 59.81 [+1.14] RTNETLINK answers: Invalid argument # 60.91 [+1.09] tcp tx: 152 MB/s 2579 calls/s 2579 msg/s # 60.91 [+0.00] tcp rx: 152 MB/s 2579 calls/s # 61.91 [+1.00] tcp tx: 155 MB/s 2633 calls/s 2633 msg/s # 61.91 [+0.00] tcp rx: 155 MB/s 2627 calls/s # 65.07 [+3.16] udp # 66.21 [+1.14] RTNETLINK answers: Invalid argument # 66.79 [+0.58] udp rx: 4 MB/s 3077 calls/s # 67.30 [+0.51] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 67.79 [+0.50] udp rx: 9 MB/s 7040 calls/s # 68.30 [+0.51] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 68.80 [+0.49] udp rx: 10 MB/s 7816 calls/s # 69.46 [+0.66] udp sendmmsg # 70.59 [+1.13] RTNETLINK answers: Invalid argument # 71.17 [+0.58] udp rx: 4 MB/s 3556 calls/s # 71.69 [+0.52] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 72.17 [+0.48] udp rx: 9 MB/s 7193 calls/s # 72.70 [+0.53] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 73.17 [+0.47] udp rx: 10 MB/s 7698 calls/s # 73.84 [+0.67] udp gso # 74.95 [+1.11] RTNETLINK answers: Invalid argument # 75.55 [+0.60] udp rx: 7 MB/s 5418 calls/s # 76.04 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 76.55 [+0.51] udp rx: 14 MB/s 10535 calls/s # 77.04 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 77.55 [+0.51] udp rx: 13 MB/s 10019 calls/s # 78.04 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 78.21 [+0.17] udp gso zerocopy # 79.44 [+1.23] RTNETLINK answers: Invalid argument # 80.02 [+0.58] udp rx: 6 MB/s 4644 calls/s # 80.53 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 81.02 [+0.49] udp rx: 12 MB/s 9460 calls/s # 81.54 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.02 [+0.48] udp rx: 13 MB/s 9546 calls/s # 84.72 [+2.70] udp gso timestamp # 85.88 [+1.17] RTNETLINK answers: Invalid argument # 86.45 [+0.57] udp rx: 6 MB/s 4472 calls/s # 86.98 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 87.47 [+0.48] udp rx: 13 MB/s 10019 calls/s # 87.99 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 88.47 [+0.48] udp rx: 13 MB/s 9976 calls/s # 91.20 [+2.73] udp gso zerocopy audit # 92.36 [+1.16] RTNETLINK answers: Invalid argument # 92.93 [+0.57] udp rx: 6 MB/s 4429 calls/s # 93.47 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 93.93 [+0.46] udp rx: 13 MB/s 9675 calls/s # 94.47 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 94.93 [+0.46] udp rx: 13 MB/s 9761 calls/s # 97.46 [+2.53] Summary over 3.000 seconds... # 97.47 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 97.47 [+0.00] Zerocopy acks: 673 # 97.65 [+0.18] udp gso timestamp audit # 98.82 [+1.17] RTNETLINK answers: Invalid argument # 99.38 [+0.56] udp rx: 6 MB/s 4386 calls/s # 99.92 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 100.38 [+0.47] udp rx: 13 MB/s 9847 calls/s # 100.92 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 101.39 [+0.47] udp rx: 13 MB/s 9847 calls/s # 103.92 [+2.53] Summary over 3.000 seconds... # 103.92 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 103.92 [+0.00] Tx Timestamps: 682 received 0 errors # 104.08 [+0.16] udp gso zerocopy timestamp audit # 105.21 [+1.13] RTNETLINK answers: Invalid argument # 105.80 [+0.59] udp rx: 5 MB/s 4300 calls/s # 106.32 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 106.80 [+0.48] udp rx: 13 MB/s 9632 calls/s # 107.33 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 107.81 [+0.48] udp rx: 13 MB/s 9632 calls/s # 110.32 [+2.52] Summary over 3.002 seconds... # 110.33 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 110.33 [+0.00] Tx Timestamps: 662 received 0 errors # 110.33 [+0.00] Zerocopy acks: 662 # 110.59 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.65 [+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__->