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 # 1.25 [+1.25] RTNETLINK answers: Invalid argument # 2.34 [+1.09] tcp tx: 302 MB/s 5126 calls/s 5126 msg/s # 2.34 [+0.00] tcp rx: 302 MB/s 5054 calls/s # 3.34 [+0.99] tcp tx: 304 MB/s 5169 calls/s 5169 msg/s # 3.34 [+0.00] tcp rx: 304 MB/s 5097 calls/s # 4.34 [+1.00] tcp tx: 271 MB/s 4598 calls/s 4598 msg/s # 4.52 [+0.18] tcp zerocopy # 5.73 [+1.22] RTNETLINK answers: Invalid argument # 6.84 [+1.11] tcp tx: 155 MB/s 2636 calls/s 2636 msg/s # 6.84 [+0.00] tcp rx: 155 MB/s 2633 calls/s # 7.84 [+1.00] tcp tx: 157 MB/s 2665 calls/s 2665 msg/s # 7.84 [+0.00] tcp rx: 157 MB/s 2658 calls/s # 8.84 [+1.00] tcp tx: 156 MB/s 2651 calls/s 2651 msg/s # 9.00 [+0.16] udp # 10.29 [+1.29] RTNETLINK answers: Invalid argument # 10.79 [+0.50] udp rx: 3 MB/s 2532 calls/s # 11.39 [+0.60] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.79 [+0.41] udp rx: 9 MB/s 6947 calls/s # 12.39 [+0.60] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 12.79 [+0.40] udp rx: 11 MB/s 7861 calls/s # 13.53 [+0.74] udp sendmmsg # 14.61 [+1.08] RTNETLINK answers: Invalid argument # 15.22 [+0.61] udp rx: 5 MB/s 3810 calls/s # 15.71 [+0.49] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.22 [+0.51] udp rx: 10 MB/s 7326 calls/s # 16.72 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.22 [+0.50] udp rx: 10 MB/s 7827 calls/s # 17.85 [+0.63] udp gso # 18.92 [+1.06] RTNETLINK answers: Invalid argument # 19.52 [+0.61] udp rx: 8 MB/s 5796 calls/s # 20.01 [+0.48] udp tx: 15 MB/s 264 calls/s 264 msg/s # 20.53 [+0.52] udp rx: 15 MB/s 10836 calls/s # 21.01 [+0.48] udp tx: 14 MB/s 251 calls/s 251 msg/s # 21.53 [+0.52] udp rx: 14 MB/s 10416 calls/s # 22.02 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 22.17 [+0.15] udp gso zerocopy # 23.29 [+1.13] RTNETLINK answers: Invalid argument # 23.89 [+0.60] udp rx: 6 MB/s 4872 calls/s # 24.39 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 24.89 [+0.50] udp rx: 14 MB/s 10109 calls/s # 25.40 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 25.90 [+0.51] udp rx: 14 MB/s 10206 calls/s # 28.57 [+2.66] udp gso timestamp # 29.75 [+1.18] RTNETLINK answers: Invalid argument # 30.30 [+0.55] udp rx: 6 MB/s 4452 calls/s # 30.84 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.30 [+0.46] udp rx: 13 MB/s 9954 calls/s # 31.84 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.30 [+0.46] udp rx: 13 MB/s 9828 calls/s # 35.02 [+2.72] udp gso zerocopy audit # 36.13 [+1.11] RTNETLINK answers: Invalid argument # 36.71 [+0.58] udp rx: 6 MB/s 4452 calls/s # 37.26 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 37.71 [+0.45] udp rx: 13 MB/s 9618 calls/s # 38.26 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.71 [+0.45] udp rx: 13 MB/s 9954 calls/s # 41.25 [+2.54] Summary over 3.000 seconds... # 41.25 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 41.25 [+0.00] Zerocopy acks: 700 # 41.42 [+0.17] udp gso timestamp audit # 42.56 [+1.15] RTNETLINK answers: Invalid argument # 43.15 [+0.59] udp rx: 6 MB/s 4536 calls/s # 43.67 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 44.15 [+0.49] udp rx: 13 MB/s 9954 calls/s # 44.67 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.16 [+0.49] udp rx: 13 MB/s 9954 calls/s # 45.67 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 47.67 [+2.00] Summary over 3.008 seconds... # 47.68 [+0.00] sum udp tx: 14 MB/s 703 calls (233/s) 703 msgs (233/s) # 47.68 [+0.00] Tx Timestamps: 703 received 0 errors # 47.83 [+0.15] udp gso zerocopy timestamp audit # 48.98 [+1.15] RTNETLINK answers: Invalid argument # 49.55 [+0.57] udp rx: 6 MB/s 4410 calls/s # 50.08 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 50.55 [+0.47] udp rx: 13 MB/s 9534 calls/s # 51.08 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.55 [+0.47] udp rx: 13 MB/s 9702 calls/s # 54.09 [+2.53] Summary over 3.003 seconds... # 54.09 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 54.09 [+0.00] Tx Timestamps: 685 received 0 errors # 54.09 [+0.00] Zerocopy acks: 685 # 54.25 [+0.16] ipv6 # 54.25 [+0.00] tcp # 55.37 [+1.12] RTNETLINK answers: Invalid argument # 56.46 [+1.09] tcp tx: 306 MB/s 5203 calls/s 5203 msg/s # 56.46 [+0.00] tcp rx: 307 MB/s 5196 calls/s # 57.46 [+1.00] tcp tx: 302 MB/s 5129 calls/s 5129 msg/s # 57.46 [+0.00] tcp rx: 302 MB/s 5078 calls/s # 58.63 [+1.17] tcp zerocopy # 59.76 [+1.13] RTNETLINK answers: Invalid argument # 60.86 [+1.10] tcp tx: 151 MB/s 2567 calls/s 2567 msg/s # 60.87 [+0.00] tcp rx: 151 MB/s 2569 calls/s # 61.87 [+1.00] tcp tx: 159 MB/s 2709 calls/s 2709 msg/s # 61.87 [+0.00] tcp rx: 159 MB/s 2707 calls/s # 65.03 [+3.16] udp # 66.16 [+1.12] RTNETLINK answers: Invalid argument # 66.75 [+0.59] udp rx: 4 MB/s 3023 calls/s # 67.25 [+0.50] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 67.75 [+0.50] udp rx: 9 MB/s 6946 calls/s # 68.25 [+0.51] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 68.75 [+0.50] udp rx: 10 MB/s 7809 calls/s # 69.41 [+0.66] udp sendmmsg # 70.51 [+1.10] RTNETLINK answers: Invalid argument # 71.10 [+0.60] udp rx: 5 MB/s 3914 calls/s # 71.59 [+0.49] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 72.10 [+0.51] udp rx: 10 MB/s 7462 calls/s # 72.60 [+0.49] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 73.10 [+0.51] udp rx: 10 MB/s 7974 calls/s # 73.76 [+0.66] udp gso # 74.85 [+1.09] RTNETLINK answers: Invalid argument # 75.46 [+0.61] udp rx: 7 MB/s 5461 calls/s # 75.95 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 76.47 [+0.53] udp rx: 14 MB/s 10363 calls/s # 76.95 [+0.47] udp tx: 13 MB/s 230 calls/s 230 msg/s # 77.48 [+0.53] udp rx: 13 MB/s 9804 calls/s # 78.12 [+0.64] udp gso zerocopy # 79.28 [+1.16] RTNETLINK answers: Invalid argument # 79.84 [+0.56] udp rx: 5 MB/s 4257 calls/s # 80.39 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.84 [+0.45] udp rx: 13 MB/s 9546 calls/s # 81.39 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 81.84 [+0.45] udp rx: 13 MB/s 9589 calls/s # 82.39 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 82.55 [+0.16] udp gso timestamp # 83.67 [+1.12] RTNETLINK answers: Invalid argument # 84.28 [+0.61] udp rx: 6 MB/s 4730 calls/s # 84.79 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 85.28 [+0.49] udp rx: 12 MB/s 9460 calls/s # 85.79 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 86.28 [+0.49] udp rx: 13 MB/s 9546 calls/s # 86.79 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 88.94 [+2.15] udp gso zerocopy audit # 90.09 [+1.15] RTNETLINK answers: Invalid argument # 90.68 [+0.59] udp rx: 6 MB/s 4472 calls/s # 91.20 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 91.68 [+0.48] udp rx: 12 MB/s 9460 calls/s # 92.20 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 92.68 [+0.48] udp rx: 13 MB/s 9589 calls/s # 95.20 [+2.52] Summary over 3.001 seconds... # 95.20 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 95.20 [+0.00] Zerocopy acks: 663 # 95.37 [+0.17] udp gso timestamp audit # 96.50 [+1.13] RTNETLINK answers: Invalid argument # 97.06 [+0.56] udp rx: 6 MB/s 4386 calls/s # 97.60 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 98.06 [+0.46] udp rx: 13 MB/s 9933 calls/s # 98.61 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 99.06 [+0.45] udp rx: 13 MB/s 9847 calls/s # 101.60 [+2.54] Summary over 3.003 seconds... # 101.60 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 101.60 [+0.00] Tx Timestamps: 686 received 0 errors # 101.77 [+0.17] udp gso zerocopy timestamp audit # 102.88 [+1.11] RTNETLINK answers: Invalid argument # 103.46 [+0.58] udp rx: 6 MB/s 4386 calls/s # 104.00 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 104.46 [+0.46] udp rx: 12 MB/s 9428 calls/s # 105.00 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.46 [+0.46] udp rx: 13 MB/s 9546 calls/s # 106.00 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 108.00 [+2.00] Summary over 3.003 seconds... # 108.00 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 108.01 [+0.00] Tx Timestamps: 663 received 0 errors # 108.01 [+0.00] Zerocopy acks: 663 # 108.25 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.31 [+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__->