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 # 0.08 [+0.08] ipv4 # 0.08 [+0.00] tcp # 1.37 [+1.30] RTNETLINK answers: Invalid argument # 2.47 [+1.10] tcp tx: 308 MB/s 5231 calls/s 5231 msg/s # 2.47 [+0.00] tcp rx: 308 MB/s 5171 calls/s # 3.47 [+1.00] tcp tx: 304 MB/s 5165 calls/s 5165 msg/s # 3.47 [+0.00] tcp rx: 304 MB/s 5098 calls/s # 4.47 [+1.00] tcp tx: 292 MB/s 4966 calls/s 4966 msg/s # 4.63 [+0.16] tcp zerocopy # 5.85 [+1.22] RTNETLINK answers: Invalid argument # 6.96 [+1.11] tcp tx: 157 MB/s 2669 calls/s 2669 msg/s # 6.96 [+0.00] tcp rx: 157 MB/s 2668 calls/s # 7.96 [+1.00] tcp tx: 159 MB/s 2704 calls/s 2704 msg/s # 7.96 [+0.00] tcp rx: 159 MB/s 2695 calls/s # 8.96 [+1.00] tcp tx: 154 MB/s 2625 calls/s 2625 msg/s # 9.13 [+0.17] udp # 10.31 [+1.18] RTNETLINK answers: Invalid argument # 10.87 [+0.55] udp rx: 3 MB/s 2803 calls/s # 11.42 [+0.55] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.87 [+0.45] udp rx: 9 MB/s 7029 calls/s # 12.42 [+0.55] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 12.87 [+0.45] udp rx: 11 MB/s 7922 calls/s # 13.42 [+0.55] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 13.59 [+0.17] udp sendmmsg # 14.71 [+1.12] RTNETLINK answers: Invalid argument # 15.30 [+0.59] udp rx: 5 MB/s 3779 calls/s # 15.80 [+0.50] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.30 [+0.50] udp rx: 10 MB/s 7163 calls/s # 16.80 [+0.50] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.30 [+0.50] udp rx: 10 MB/s 7766 calls/s # 17.80 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.96 [+0.16] udp gso # 19.10 [+1.14] RTNETLINK answers: Invalid argument # 19.67 [+0.58] udp rx: 7 MB/s 5354 calls/s # 20.19 [+0.52] udp tx: 15 MB/s 264 calls/s 264 msg/s # 20.67 [+0.48] udp rx: 14 MB/s 10584 calls/s # 21.19 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.67 [+0.48] udp rx: 14 MB/s 10080 calls/s # 22.35 [+0.68] udp gso zerocopy # 23.54 [+1.19] RTNETLINK answers: Invalid argument # 24.12 [+0.57] udp rx: 6 MB/s 4410 calls/s # 24.66 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.11 [+0.46] udp rx: 13 MB/s 9744 calls/s # 25.66 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.12 [+0.46] udp rx: 13 MB/s 9702 calls/s # 28.82 [+2.71] udp gso timestamp # 30.03 [+1.21] RTNETLINK answers: Invalid argument # 30.60 [+0.57] udp rx: 6 MB/s 4494 calls/s # 31.14 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.60 [+0.46] udp rx: 13 MB/s 9954 calls/s # 32.15 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.61 [+0.46] udp rx: 14 MB/s 10065 calls/s # 33.15 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 35.34 [+2.19] udp gso zerocopy audit # 36.56 [+1.22] RTNETLINK answers: Invalid argument # 37.13 [+0.57] udp rx: 6 MB/s 4284 calls/s # 37.66 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.13 [+0.46] udp rx: 13 MB/s 9714 calls/s # 38.67 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 39.14 [+0.47] udp rx: 13 MB/s 9828 calls/s # 39.67 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 41.67 [+2.00] Summary over 3.002 seconds... # 41.67 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 41.67 [+0.00] Zerocopy acks: 692 # 41.85 [+0.18] udp gso timestamp audit # 43.05 [+1.19] RTNETLINK answers: Invalid argument # 43.62 [+0.57] udp rx: 6 MB/s 4536 calls/s # 44.13 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 44.62 [+0.49] udp rx: 13 MB/s 9828 calls/s # 45.13 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.62 [+0.49] udp rx: 13 MB/s 9870 calls/s # 48.13 [+2.51] Summary over 3.000 seconds... # 48.13 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 48.14 [+0.00] Tx Timestamps: 695 received 0 errors # 48.30 [+0.16] udp gso zerocopy timestamp audit # 49.52 [+1.22] RTNETLINK answers: Invalid argument # 50.06 [+0.54] udp rx: 5 MB/s 3990 calls/s # 50.61 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 51.06 [+0.45] udp rx: 13 MB/s 9450 calls/s # 51.61 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 52.07 [+0.45] udp rx: 13 MB/s 9450 calls/s # 52.62 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 54.62 [+2.00] Summary over 3.011 seconds... # 54.62 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 54.63 [+0.00] Tx Timestamps: 672 received 0 errors # 54.63 [+0.00] Zerocopy acks: 672 # 54.82 [+0.19] ipv6 # 54.82 [+0.00] tcp # 56.00 [+1.18] RTNETLINK answers: Invalid argument # 57.11 [+1.11] tcp tx: 314 MB/s 5336 calls/s 5336 msg/s # 57.12 [+0.00] tcp rx: 314 MB/s 5319 calls/s # 58.11 [+1.00] tcp tx: 319 MB/s 5412 calls/s 5412 msg/s # 58.12 [+0.00] tcp rx: 319 MB/s 5411 calls/s # 59.11 [+1.00] tcp tx: 324 MB/s 5501 calls/s 5501 msg/s # 59.31 [+0.19] tcp zerocopy # 60.50 [+1.19] RTNETLINK answers: Invalid argument # 61.61 [+1.12] tcp rx: 149 MB/s 2537 calls/s # 61.62 [+0.00] tcp tx: 149 MB/s 2542 calls/s 2542 msg/s # 62.61 [+1.00] tcp tx: 155 MB/s 2644 calls/s 2644 msg/s # 62.62 [+0.00] tcp rx: 156 MB/s 2647 calls/s # 65.79 [+3.17] udp # 66.98 [+1.20] RTNETLINK answers: Invalid argument # 67.52 [+0.54] udp rx: 3 MB/s 2726 calls/s # 68.09 [+0.56] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 68.52 [+0.44] udp rx: 9 MB/s 7037 calls/s # 69.09 [+0.56] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 69.53 [+0.44] udp rx: 10 MB/s 7971 calls/s # 70.24 [+0.71] udp sendmmsg # 71.35 [+1.11] RTNETLINK answers: Invalid argument # 71.94 [+0.59] udp rx: 5 MB/s 3765 calls/s # 72.45 [+0.51] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 72.94 [+0.49] udp rx: 9 MB/s 7230 calls/s # 73.45 [+0.51] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 73.94 [+0.49] udp rx: 10 MB/s 7792 calls/s # 74.61 [+0.67] udp gso # 75.71 [+1.10] RTNETLINK answers: Invalid argument # 76.32 [+0.61] udp rx: 7 MB/s 5289 calls/s # 76.81 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 77.32 [+0.51] udp rx: 13 MB/s 10148 calls/s # 77.81 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 78.32 [+0.52] udp rx: 13 MB/s 9718 calls/s # 78.81 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 78.97 [+0.16] udp gso zerocopy # 80.14 [+1.17] RTNETLINK answers: Invalid argument # 80.74 [+0.60] udp rx: 6 MB/s 4859 calls/s # 81.22 [+0.48] udp tx: 12 MB/s 218 calls/s 218 msg/s # 81.75 [+0.52] udp rx: 13 MB/s 9632 calls/s # 82.22 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.76 [+0.53] udp rx: 13 MB/s 9718 calls/s # 85.40 [+2.64] udp gso timestamp # 86.59 [+1.20] RTNETLINK answers: Invalid argument # 87.13 [+0.54] udp rx: 5 MB/s 4257 calls/s # 87.69 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 88.14 [+0.44] udp rx: 13 MB/s 9847 calls/s # 88.69 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 89.14 [+0.45] udp rx: 13 MB/s 9804 calls/s # 91.86 [+2.72] udp gso zerocopy audit # 93.06 [+1.21] RTNETLINK answers: Invalid argument # 93.63 [+0.57] udp rx: 5 MB/s 4257 calls/s # 94.18 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 94.63 [+0.46] udp rx: 12 MB/s 9417 calls/s # 95.19 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 95.64 [+0.45] udp rx: 12 MB/s 9460 calls/s # 98.19 [+2.55] Summary over 3.006 seconds... # 98.19 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 98.19 [+0.00] Zerocopy acks: 662 # 98.35 [+0.17] udp gso timestamp audit # 99.56 [+1.20] RTNETLINK answers: Invalid argument # 100.10 [+0.54] udp rx: 5 MB/s 3956 calls/s # 100.66 [+0.56] udp tx: 12 MB/s 216 calls/s 216 msg/s # 101.11 [+0.45] udp rx: 13 MB/s 9589 calls/s # 101.66 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 102.11 [+0.45] udp rx: 13 MB/s 9761 calls/s # 102.66 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 104.67 [+2.00] Summary over 3.003 seconds... # 104.67 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 104.67 [+0.00] Tx Timestamps: 668 received 0 errors # 104.82 [+0.16] udp gso zerocopy timestamp audit # 106.03 [+1.21] RTNETLINK answers: Invalid argument # 106.60 [+0.57] udp rx: 5 MB/s 4171 calls/s # 107.13 [+0.53] udp tx: 12 MB/s 211 calls/s 211 msg/s # 107.60 [+0.48] udp rx: 12 MB/s 9331 calls/s # 108.13 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 108.61 [+0.49] udp rx: 12 MB/s 9288 calls/s # 111.13 [+2.51] Summary over 3.002 seconds... # 111.13 [+0.00] sum udp tx: 12 MB/s 645 calls (214/s) 645 msgs (214/s) # 111.13 [+0.00] Tx Timestamps: 645 received 0 errors # 111.14 [+0.00] Zerocopy acks: 645 # 111.37 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.45 [+0.08] 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__->