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 # 1.43 [+1.43] RTNETLINK answers: Invalid argument # 2.53 [+1.09] tcp tx: 298 MB/s 5071 calls/s 5071 msg/s # 2.53 [+0.01] tcp rx: 297 MB/s 4930 calls/s # 3.52 [+0.99] tcp tx: 291 MB/s 4945 calls/s 4945 msg/s # 3.53 [+0.00] tcp rx: 292 MB/s 4867 calls/s # 4.70 [+1.17] tcp zerocopy # 5.92 [+1.22] RTNETLINK answers: Invalid argument # 7.03 [+1.11] tcp tx: 157 MB/s 2672 calls/s 2672 msg/s # 7.04 [+0.00] tcp rx: 157 MB/s 2671 calls/s # 8.03 [+1.00] tcp tx: 151 MB/s 2573 calls/s 2573 msg/s # 8.03 [+0.00] tcp rx: 152 MB/s 2560 calls/s # 9.03 [+1.00] tcp tx: 154 MB/s 2619 calls/s 2619 msg/s # 9.19 [+0.16] udp # 10.37 [+1.17] RTNETLINK answers: Invalid argument # 10.93 [+0.57] udp rx: 3 MB/s 2766 calls/s # 11.48 [+0.55] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 11.93 [+0.45] udp rx: 9 MB/s 6998 calls/s # 12.48 [+0.55] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 12.94 [+0.45] udp rx: 11 MB/s 7896 calls/s # 13.62 [+0.68] udp sendmmsg # 14.77 [+1.15] RTNETLINK answers: Invalid argument # 15.36 [+0.59] udp rx: 5 MB/s 3757 calls/s # 15.87 [+0.51] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 16.36 [+0.49] udp rx: 10 MB/s 7441 calls/s # 16.87 [+0.51] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 17.36 [+0.49] udp rx: 11 MB/s 7937 calls/s # 18.02 [+0.66] udp gso # 19.17 [+1.15] RTNETLINK answers: Invalid argument # 19.74 [+0.58] udp rx: 7 MB/s 5334 calls/s # 20.26 [+0.51] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.75 [+0.49] udp rx: 14 MB/s 10626 calls/s # 21.26 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.75 [+0.49] udp rx: 14 MB/s 10374 calls/s # 22.26 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 22.42 [+0.16] udp gso zerocopy # 23.60 [+1.18] RTNETLINK answers: Invalid argument # 24.21 [+0.61] udp rx: 6 MB/s 4872 calls/s # 24.70 [+0.48] udp tx: 13 MB/s 228 calls/s 228 msg/s # 25.21 [+0.52] udp rx: 13 MB/s 9576 calls/s # 25.70 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.22 [+0.52] udp rx: 13 MB/s 9870 calls/s # 28.87 [+2.66] udp gso timestamp # 30.08 [+1.20] RTNETLINK answers: Invalid argument # 30.64 [+0.56] udp rx: 6 MB/s 4494 calls/s # 31.17 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.65 [+0.47] udp rx: 14 MB/s 10122 calls/s # 32.17 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.65 [+0.48] udp rx: 14 MB/s 10080 calls/s # 33.18 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 35.33 [+2.15] udp gso zerocopy audit # 36.51 [+1.18] RTNETLINK answers: Invalid argument # 37.09 [+0.57] udp rx: 6 MB/s 4536 calls/s # 37.62 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 38.09 [+0.47] udp rx: 13 MB/s 9618 calls/s # 38.62 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 39.10 [+0.48] udp rx: 13 MB/s 9870 calls/s # 41.62 [+2.52] Summary over 3.001 seconds... # 41.62 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 41.62 [+0.00] Zerocopy acks: 692 # 41.80 [+0.18] udp gso timestamp audit # 42.98 [+1.18] RTNETLINK answers: Invalid argument # 43.56 [+0.57] udp rx: 6 MB/s 4578 calls/s # 44.08 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 44.56 [+0.48] udp rx: 14 MB/s 9996 calls/s # 45.08 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 45.56 [+0.48] udp rx: 14 MB/s 9996 calls/s # 48.08 [+2.52] Summary over 3.002 seconds... # 48.08 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 48.08 [+0.00] Tx Timestamps: 710 received 0 errors # 48.26 [+0.17] udp gso zerocopy timestamp audit # 49.41 [+1.15] RTNETLINK answers: Invalid argument # 50.00 [+0.59] udp rx: 6 MB/s 4452 calls/s # 50.51 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 51.00 [+0.49] udp rx: 13 MB/s 9618 calls/s # 51.51 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 52.00 [+0.50] udp rx: 13 MB/s 9702 calls/s # 52.51 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 54.51 [+2.00] Summary over 3.002 seconds... # 54.51 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 54.51 [+0.00] Tx Timestamps: 681 received 0 errors # 54.51 [+0.00] Zerocopy acks: 681 # 54.68 [+0.17] ipv6 # 54.69 [+0.00] tcp # 55.87 [+1.18] RTNETLINK answers: Invalid argument # 56.99 [+1.12] tcp tx: 292 MB/s 4958 calls/s 4958 msg/s # 56.99 [+0.00] tcp rx: 292 MB/s 4842 calls/s # 57.99 [+1.00] tcp tx: 304 MB/s 5170 calls/s 5170 msg/s # 57.99 [+0.00] tcp rx: 305 MB/s 5124 calls/s # 58.99 [+1.00] tcp tx: 294 MB/s 4992 calls/s 4992 msg/s # 59.17 [+0.18] tcp zerocopy # 60.38 [+1.22] RTNETLINK answers: Invalid argument # 61.48 [+1.10] tcp tx: 152 MB/s 2585 calls/s 2585 msg/s # 61.48 [+0.00] tcp rx: 152 MB/s 2581 calls/s # 62.48 [+1.00] tcp tx: 153 MB/s 2599 calls/s 2599 msg/s # 62.48 [+0.00] tcp rx: 153 MB/s 2602 calls/s # 63.48 [+1.00] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 63.65 [+0.17] udp # 64.86 [+1.21] RTNETLINK answers: Invalid argument # 65.42 [+0.56] udp rx: 4 MB/s 2968 calls/s # 65.95 [+0.53] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 66.42 [+0.47] udp rx: 9 MB/s 7001 calls/s # 66.95 [+0.53] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 67.42 [+0.47] udp rx: 10 MB/s 7859 calls/s # 68.12 [+0.69] udp sendmmsg # 69.24 [+1.12] RTNETLINK answers: Invalid argument # 69.84 [+0.60] udp rx: 5 MB/s 3764 calls/s # 70.34 [+0.50] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 70.84 [+0.50] udp rx: 9 MB/s 7293 calls/s # 71.34 [+0.50] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 71.84 [+0.50] udp rx: 10 MB/s 7746 calls/s # 72.50 [+0.66] udp gso # 73.62 [+1.13] RTNETLINK answers: Invalid argument # 74.23 [+0.61] udp rx: 7 MB/s 5461 calls/s # 74.72 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 75.24 [+0.51] udp rx: 14 MB/s 10320 calls/s # 75.72 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 76.25 [+0.52] udp rx: 13 MB/s 10105 calls/s # 76.90 [+0.65] udp gso zerocopy # 78.11 [+1.21] RTNETLINK answers: Invalid argument # 78.65 [+0.54] udp rx: 5 MB/s 4214 calls/s # 79.20 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.65 [+0.45] udp rx: 13 MB/s 9675 calls/s # 80.20 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.65 [+0.45] udp rx: 13 MB/s 9503 calls/s # 83.38 [+2.72] udp gso timestamp # 84.62 [+1.24] RTNETLINK answers: Invalid argument # 85.16 [+0.54] udp rx: 5 MB/s 4257 calls/s # 85.72 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 86.16 [+0.44] udp rx: 13 MB/s 9503 calls/s # 86.72 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 87.16 [+0.44] udp rx: 13 MB/s 9546 calls/s # 87.72 [+0.56] udp tx: 12 MB/s 220 calls/s 220 msg/s # 89.90 [+2.18] udp gso zerocopy audit # 91.10 [+1.20] RTNETLINK answers: Invalid argument # 91.64 [+0.54] udp rx: 5 MB/s 4128 calls/s # 92.21 [+0.57] udp tx: 13 MB/s 222 calls/s 222 msg/s # 92.64 [+0.43] udp rx: 13 MB/s 9503 calls/s # 93.21 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 93.64 [+0.43] udp rx: 13 MB/s 9718 calls/s # 96.21 [+2.57] Summary over 3.003 seconds... # 96.21 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 96.21 [+0.00] Zerocopy acks: 673 # 96.40 [+0.18] udp gso timestamp audit # 97.57 [+1.17] RTNETLINK answers: Invalid argument # 98.13 [+0.56] udp rx: 5 MB/s 4300 calls/s # 98.67 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 99.13 [+0.46] udp rx: 13 MB/s 9890 calls/s # 99.68 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 100.13 [+0.46] udp rx: 13 MB/s 9847 calls/s # 102.67 [+2.54] Summary over 3.001 seconds... # 102.67 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 102.68 [+0.00] Tx Timestamps: 684 received 0 errors # 102.85 [+0.17] udp gso zerocopy timestamp audit # 104.03 [+1.18] RTNETLINK answers: Invalid argument # 104.59 [+0.57] udp rx: 5 MB/s 4300 calls/s # 105.12 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 105.59 [+0.47] udp rx: 13 MB/s 9503 calls/s # 106.12 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.60 [+0.47] udp rx: 13 MB/s 9546 calls/s # 109.12 [+2.53] Summary over 3.003 seconds... # 109.12 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 109.13 [+0.00] Tx Timestamps: 660 received 0 errors # 109.13 [+0.00] Zerocopy acks: 660 # 109.38 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.44 [+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__->