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 # 1.37 [+1.36] RTNETLINK answers: Invalid argument # 2.46 [+1.09] tcp tx: 312 MB/s 5301 calls/s 5301 msg/s # 2.46 [+0.00] tcp rx: 312 MB/s 5281 calls/s # 3.46 [+1.00] tcp tx: 309 MB/s 5257 calls/s 5257 msg/s # 3.46 [+0.00] tcp rx: 310 MB/s 5238 calls/s # 4.46 [+1.00] tcp tx: 298 MB/s 5059 calls/s 5059 msg/s # 4.63 [+0.16] tcp zerocopy # 5.81 [+1.18] RTNETLINK answers: Invalid argument # 6.93 [+1.12] tcp tx: 154 MB/s 2616 calls/s 2616 msg/s # 6.94 [+0.00] tcp rx: 154 MB/s 2609 calls/s # 7.93 [+1.00] tcp tx: 153 MB/s 2600 calls/s 2600 msg/s # 7.93 [+0.00] tcp rx: 153 MB/s 2583 calls/s # 11.12 [+3.19] udp # 12.32 [+1.20] RTNETLINK answers: Invalid argument # 12.88 [+0.56] udp rx: 4 MB/s 2900 calls/s # 13.42 [+0.54] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.88 [+0.46] udp rx: 10 MB/s 7134 calls/s # 14.43 [+0.54] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 14.89 [+0.46] udp rx: 11 MB/s 7997 calls/s # 15.43 [+0.54] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 15.57 [+0.15] udp sendmmsg # 16.69 [+1.11] RTNETLINK answers: Invalid argument # 17.26 [+0.57] udp rx: 5 MB/s 3608 calls/s # 17.78 [+0.52] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 18.26 [+0.48] udp rx: 10 MB/s 7222 calls/s # 18.78 [+0.52] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 19.26 [+0.48] udp rx: 10 MB/s 7732 calls/s # 19.92 [+0.66] udp gso # 20.97 [+1.05] RTNETLINK answers: Invalid argument # 21.59 [+0.62] udp rx: 7 MB/s 5628 calls/s # 22.06 [+0.47] udp tx: 15 MB/s 256 calls/s 256 msg/s # 22.60 [+0.54] udp rx: 14 MB/s 10626 calls/s # 23.07 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 23.60 [+0.53] udp rx: 14 MB/s 10080 calls/s # 24.23 [+0.63] udp gso zerocopy # 25.36 [+1.13] RTNETLINK answers: Invalid argument # 25.94 [+0.58] udp rx: 6 MB/s 4578 calls/s # 26.46 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.94 [+0.48] udp rx: 13 MB/s 9702 calls/s # 27.46 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 27.94 [+0.48] udp rx: 13 MB/s 9744 calls/s # 28.46 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 28.62 [+0.17] udp gso timestamp # 29.71 [+1.09] RTNETLINK answers: Invalid argument # 30.33 [+0.61] udp rx: 6 MB/s 4620 calls/s # 30.82 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 31.33 [+0.51] udp rx: 13 MB/s 9828 calls/s # 31.82 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 32.33 [+0.51] udp rx: 13 MB/s 9870 calls/s # 32.82 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 34.99 [+2.17] udp gso zerocopy audit # 36.13 [+1.14] RTNETLINK answers: Invalid argument # 36.69 [+0.56] udp rx: 6 MB/s 4326 calls/s # 37.23 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 37.69 [+0.46] udp rx: 13 MB/s 9576 calls/s # 38.23 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 38.69 [+0.46] udp rx: 13 MB/s 9492 calls/s # 41.23 [+2.54] Summary over 3.000 seconds... # 41.23 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 41.23 [+0.00] Zerocopy acks: 682 # 41.39 [+0.16] udp gso timestamp audit # 42.53 [+1.14] RTNETLINK answers: Invalid argument # 43.11 [+0.58] udp rx: 6 MB/s 4662 calls/s # 43.61 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 44.10 [+0.49] udp rx: 13 MB/s 9954 calls/s # 44.62 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.11 [+0.49] udp rx: 13 MB/s 9828 calls/s # 47.61 [+2.51] Summary over 3.003 seconds... # 47.61 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 47.62 [+0.00] Tx Timestamps: 701 received 0 errors # 47.79 [+0.17] udp gso zerocopy timestamp audit # 48.95 [+1.17] RTNETLINK answers: Invalid argument # 49.51 [+0.56] udp rx: 6 MB/s 4326 calls/s # 50.04 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.52 [+0.47] udp rx: 13 MB/s 9450 calls/s # 51.05 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.53 [+0.48] udp rx: 13 MB/s 9576 calls/s # 52.04 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 54.05 [+2.00] Summary over 3.001 seconds... # 54.05 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 54.05 [+0.00] Tx Timestamps: 673 received 0 errors # 54.05 [+0.00] Zerocopy acks: 673 # 54.21 [+0.16] ipv6 # 54.21 [+0.00] tcp # 55.35 [+1.14] RTNETLINK answers: Invalid argument # 56.47 [+1.11] tcp tx: 312 MB/s 5297 calls/s 5297 msg/s # 56.47 [+0.00] tcp rx: 312 MB/s 5292 calls/s # 57.48 [+1.00] tcp tx: 315 MB/s 5345 calls/s 5345 msg/s # 57.48 [+0.00] tcp rx: 315 MB/s 5325 calls/s # 58.66 [+1.18] tcp zerocopy # 59.81 [+1.15] RTNETLINK answers: Invalid argument # 60.90 [+1.09] tcp tx: 153 MB/s 2600 calls/s 2600 msg/s # 60.90 [+0.00] tcp rx: 153 MB/s 2601 calls/s # 61.90 [+1.00] tcp tx: 156 MB/s 2660 calls/s 2660 msg/s # 61.90 [+0.00] tcp rx: 157 MB/s 2646 calls/s # 62.90 [+1.00] tcp tx: 157 MB/s 2670 calls/s 2670 msg/s # 62.90 [+0.00] tcp rx: 157 MB/s 2659 calls/s # 63.06 [+0.16] udp # 64.19 [+1.13] RTNETLINK answers: Invalid argument # 64.78 [+0.59] udp rx: 4 MB/s 3042 calls/s # 65.30 [+0.51] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 65.78 [+0.49] udp rx: 9 MB/s 6923 calls/s # 66.31 [+0.52] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 66.79 [+0.48] udp rx: 10 MB/s 7793 calls/s # 67.45 [+0.66] udp sendmmsg # 68.52 [+1.07] RTNETLINK answers: Invalid argument # 69.14 [+0.62] udp rx: 5 MB/s 3929 calls/s # 69.61 [+0.47] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 70.14 [+0.53] udp rx: 10 MB/s 7346 calls/s # 70.61 [+0.47] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 71.14 [+0.53] udp rx: 10 MB/s 7800 calls/s # 71.61 [+0.47] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 71.78 [+0.17] udp gso # 72.84 [+1.06] RTNETLINK answers: Invalid argument # 73.44 [+0.60] udp rx: 7 MB/s 5461 calls/s # 73.92 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 74.44 [+0.52] udp rx: 14 MB/s 10234 calls/s # 74.93 [+0.48] udp tx: 13 MB/s 226 calls/s 226 msg/s # 75.44 [+0.52] udp rx: 13 MB/s 9546 calls/s # 76.08 [+0.64] udp gso zerocopy # 77.27 [+1.18] RTNETLINK answers: Invalid argument # 77.82 [+0.55] udp rx: 5 MB/s 4085 calls/s # 78.35 [+0.53] udp tx: 12 MB/s 212 calls/s 212 msg/s # 78.82 [+0.47] udp rx: 12 MB/s 9460 calls/s # 79.35 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 79.82 [+0.47] udp rx: 12 MB/s 9460 calls/s # 82.58 [+2.75] udp gso timestamp # 83.81 [+1.24] RTNETLINK answers: Invalid argument # 84.31 [+0.50] udp rx: 4 MB/s 3612 calls/s # 84.94 [+0.63] udp tx: 13 MB/s 225 calls/s 225 msg/s # 85.31 [+0.37] udp rx: 13 MB/s 9675 calls/s # 85.94 [+0.63] udp tx: 13 MB/s 226 calls/s 226 msg/s # 86.31 [+0.37] udp rx: 13 MB/s 9718 calls/s # 86.94 [+0.63] udp tx: 13 MB/s 224 calls/s 224 msg/s # 89.10 [+2.16] udp gso zerocopy audit # 90.25 [+1.14] RTNETLINK answers: Invalid argument # 90.81 [+0.57] udp rx: 5 MB/s 4085 calls/s # 91.35 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 91.82 [+0.47] udp rx: 12 MB/s 9460 calls/s # 92.35 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 92.82 [+0.47] udp rx: 13 MB/s 9546 calls/s # 95.35 [+2.53] Summary over 3.000 seconds... # 95.35 [+0.00] sum udp tx: 13 MB/s 651 calls (217/s) 651 msgs (217/s) # 95.35 [+0.00] Zerocopy acks: 651 # 95.52 [+0.17] udp gso timestamp audit # 96.66 [+1.14] RTNETLINK answers: Invalid argument # 97.25 [+0.59] udp rx: 6 MB/s 4601 calls/s # 97.77 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 98.25 [+0.48] udp rx: 13 MB/s 9503 calls/s # 98.77 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 99.26 [+0.49] udp rx: 13 MB/s 9589 calls/s # 101.77 [+2.51] Summary over 3.002 seconds... # 101.77 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 101.78 [+0.00] Tx Timestamps: 668 received 0 errors # 101.96 [+0.18] udp gso zerocopy timestamp audit # 103.12 [+1.16] RTNETLINK answers: Invalid argument # 103.70 [+0.58] udp rx: 6 MB/s 4472 calls/s # 104.21 [+0.51] udp tx: 12 MB/s 212 calls/s 212 msg/s # 104.70 [+0.49] udp rx: 12 MB/s 9245 calls/s # 105.21 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 105.70 [+0.49] udp rx: 12 MB/s 9374 calls/s # 108.21 [+2.51] Summary over 3.001 seconds... # 108.21 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 108.22 [+0.00] Tx Timestamps: 650 received 0 errors # 108.22 [+0.00] Zerocopy acks: 650 # 108.47 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.55 [+0.07] 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__->