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 # 1.34 [+1.33] RTNETLINK answers: Invalid argument # 2.43 [+1.09] tcp tx: 298 MB/s 5068 calls/s 5068 msg/s # 2.44 [+0.01] tcp rx: 298 MB/s 4779 calls/s # 3.43 [+0.99] tcp tx: 287 MB/s 4882 calls/s 4882 msg/s # 3.43 [+0.00] tcp rx: 288 MB/s 4700 calls/s # 4.43 [+1.00] tcp tx: 278 MB/s 4729 calls/s 4729 msg/s # 4.62 [+0.18] tcp zerocopy # 5.82 [+1.20] RTNETLINK answers: Invalid argument # 6.92 [+1.10] tcp tx: 157 MB/s 2670 calls/s 2670 msg/s # 6.93 [+0.00] tcp rx: 157 MB/s 2668 calls/s # 7.92 [+1.00] tcp tx: 159 MB/s 2712 calls/s 2712 msg/s # 7.93 [+0.00] tcp rx: 160 MB/s 2711 calls/s # 8.92 [+1.00] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 9.13 [+0.20] udp # 10.45 [+1.33] RTNETLINK answers: Invalid argument # 10.98 [+0.53] udp rx: 3 MB/s 2756 calls/s # 11.56 [+0.58] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.98 [+0.42] udp rx: 9 MB/s 6829 calls/s # 12.56 [+0.58] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 12.98 [+0.43] udp rx: 10 MB/s 7536 calls/s # 13.56 [+0.58] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 13.73 [+0.17] udp sendmmsg # 14.84 [+1.12] RTNETLINK answers: Invalid argument # 15.46 [+0.61] udp rx: 5 MB/s 3822 calls/s # 15.94 [+0.48] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.45 [+0.51] udp rx: 10 MB/s 7189 calls/s # 16.94 [+0.49] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.46 [+0.51] udp rx: 10 MB/s 7677 calls/s # 17.95 [+0.49] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 18.11 [+0.17] udp gso # 19.24 [+1.12] RTNETLINK answers: Invalid argument # 19.83 [+0.60] udp rx: 7 MB/s 5418 calls/s # 20.34 [+0.50] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.83 [+0.50] udp rx: 14 MB/s 10542 calls/s # 21.34 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.84 [+0.50] udp rx: 14 MB/s 10122 calls/s # 22.49 [+0.65] udp gso zerocopy # 23.70 [+1.21] RTNETLINK answers: Invalid argument # 24.26 [+0.55] udp rx: 6 MB/s 4410 calls/s # 24.80 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.26 [+0.46] udp rx: 13 MB/s 9744 calls/s # 25.80 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 26.26 [+0.46] udp rx: 13 MB/s 9828 calls/s # 26.80 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.98 [+0.17] udp gso timestamp # 28.18 [+1.20] RTNETLINK answers: Invalid argument # 28.73 [+0.56] udp rx: 6 MB/s 4284 calls/s # 29.28 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 29.73 [+0.46] udp rx: 13 MB/s 9912 calls/s # 30.28 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 30.74 [+0.46] udp rx: 14 MB/s 10080 calls/s # 31.29 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 33.44 [+2.16] udp gso zerocopy audit # 34.65 [+1.21] RTNETLINK answers: Invalid argument # 35.20 [+0.55] udp rx: 6 MB/s 4368 calls/s # 35.75 [+0.56] udp tx: 14 MB/s 238 calls/s 238 msg/s # 36.20 [+0.45] udp rx: 14 MB/s 9996 calls/s # 36.76 [+0.56] udp tx: 13 MB/s 236 calls/s 236 msg/s # 37.20 [+0.44] udp rx: 13 MB/s 9786 calls/s # 39.76 [+2.56] Summary over 3.002 seconds... # 39.76 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 39.76 [+0.00] Zerocopy acks: 707 # 39.92 [+0.17] udp gso timestamp audit # 41.09 [+1.17] RTNETLINK answers: Invalid argument # 41.68 [+0.59] udp rx: 6 MB/s 4620 calls/s # 42.20 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 42.69 [+0.49] udp rx: 14 MB/s 10080 calls/s # 43.21 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 43.69 [+0.49] udp rx: 14 MB/s 10080 calls/s # 46.20 [+2.51] Summary over 3.001 seconds... # 46.20 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 46.20 [+0.00] Tx Timestamps: 713 received 0 errors # 46.38 [+0.17] udp gso zerocopy timestamp audit # 47.56 [+1.19] RTNETLINK answers: Invalid argument # 48.17 [+0.60] udp rx: 6 MB/s 4494 calls/s # 48.68 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 49.17 [+0.49] udp rx: 13 MB/s 9534 calls/s # 49.68 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.17 [+0.49] udp rx: 13 MB/s 9702 calls/s # 52.68 [+2.51] Summary over 3.003 seconds... # 52.68 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 52.68 [+0.00] Tx Timestamps: 681 received 0 errors # 52.68 [+0.00] Zerocopy acks: 681 # 52.84 [+0.16] ipv6 # 52.84 [+0.00] tcp # 54.03 [+1.19] RTNETLINK answers: Invalid argument # 55.13 [+1.10] tcp tx: 298 MB/s 5066 calls/s 5066 msg/s # 55.14 [+0.00] tcp rx: 298 MB/s 5031 calls/s # 56.13 [+1.00] tcp tx: 302 MB/s 5137 calls/s 5137 msg/s # 56.13 [+0.00] tcp rx: 302 MB/s 5080 calls/s # 57.13 [+1.00] tcp tx: 309 MB/s 5253 calls/s 5253 msg/s # 57.30 [+0.16] tcp zerocopy # 58.48 [+1.18] RTNETLINK answers: Invalid argument # 59.57 [+1.10] tcp tx: 155 MB/s 2631 calls/s 2631 msg/s # 59.58 [+0.00] tcp rx: 155 MB/s 2609 calls/s # 60.57 [+1.00] tcp tx: 156 MB/s 2656 calls/s 2656 msg/s # 60.57 [+0.00] tcp rx: 157 MB/s 2663 calls/s # 61.58 [+1.00] tcp tx: 153 MB/s 2600 calls/s 2600 msg/s # 61.58 [+0.00] tcp rx: 152 MB/s 2584 calls/s # 61.74 [+0.16] udp # 62.99 [+1.25] RTNETLINK answers: Invalid argument # 63.56 [+0.57] udp rx: 4 MB/s 3004 calls/s # 64.08 [+0.53] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 64.56 [+0.47] udp rx: 9 MB/s 7182 calls/s # 65.09 [+0.53] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 65.56 [+0.47] udp rx: 10 MB/s 8006 calls/s # 66.25 [+0.69] udp sendmmsg # 67.39 [+1.14] RTNETLINK answers: Invalid argument # 67.98 [+0.59] udp rx: 5 MB/s 3761 calls/s # 68.49 [+0.51] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 68.98 [+0.49] udp rx: 9 MB/s 7269 calls/s # 69.49 [+0.51] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 69.99 [+0.49] udp rx: 10 MB/s 7711 calls/s # 70.64 [+0.66] udp gso # 71.75 [+1.11] RTNETLINK answers: Invalid argument # 72.37 [+0.61] udp rx: 7 MB/s 5615 calls/s # 72.84 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 73.37 [+0.52] udp rx: 14 MB/s 10363 calls/s # 73.85 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 74.37 [+0.53] udp rx: 13 MB/s 9976 calls/s # 75.00 [+0.63] udp gso zerocopy # 76.21 [+1.22] RTNETLINK answers: Invalid argument # 76.76 [+0.54] udp rx: 5 MB/s 4300 calls/s # 77.32 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 77.77 [+0.45] udp rx: 13 MB/s 9589 calls/s # 78.32 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 78.77 [+0.46] udp rx: 13 MB/s 9675 calls/s # 79.32 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 79.51 [+0.19] udp gso timestamp # 80.72 [+1.21] RTNETLINK answers: Invalid argument # 81.29 [+0.57] udp rx: 6 MB/s 4472 calls/s # 81.82 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.29 [+0.47] udp rx: 13 MB/s 9761 calls/s # 82.83 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 83.30 [+0.47] udp rx: 13 MB/s 9804 calls/s # 86.01 [+2.71] udp gso zerocopy audit # 87.29 [+1.28] RTNETLINK answers: Invalid argument # 87.81 [+0.52] udp rx: 5 MB/s 3999 calls/s # 88.38 [+0.57] udp tx: 11 MB/s 201 calls/s 201 msg/s # 88.81 [+0.43] udp rx: 12 MB/s 8772 calls/s # 89.39 [+0.59] udp tx: 13 MB/s 227 calls/s 227 msg/s # 89.81 [+0.42] udp rx: 13 MB/s 9675 calls/s # 92.38 [+2.57] Summary over 3.001 seconds... # 92.38 [+0.00] sum udp tx: 13 MB/s 652 calls (217/s) 652 msgs (217/s) # 92.38 [+0.00] Zerocopy acks: 652 # 92.53 [+0.15] udp gso timestamp audit # 93.73 [+1.20] RTNETLINK answers: Invalid argument # 94.31 [+0.58] udp rx: 6 MB/s 4644 calls/s # 94.82 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 95.31 [+0.49] udp rx: 13 MB/s 9675 calls/s # 95.82 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 96.31 [+0.49] udp rx: 13 MB/s 9847 calls/s # 98.82 [+2.51] Summary over 3.002 seconds... # 98.82 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 98.83 [+0.00] Tx Timestamps: 676 received 0 errors # 99.01 [+0.18] udp gso zerocopy timestamp audit # 100.22 [+1.21] RTNETLINK answers: Invalid argument # 100.72 [+0.50] udp rx: 5 MB/s 3741 calls/s # 101.34 [+0.61] udp tx: 13 MB/s 222 calls/s 222 msg/s # 101.73 [+0.39] udp rx: 13 MB/s 9546 calls/s # 102.35 [+0.62] udp tx: 13 MB/s 223 calls/s 223 msg/s # 102.74 [+0.39] udp rx: 13 MB/s 9503 calls/s # 105.33 [+2.59] Summary over 3.002 seconds... # 105.33 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 105.33 [+0.00] Tx Timestamps: 665 received 0 errors # 105.33 [+0.00] Zerocopy acks: 665 # 105.62 [+0.28] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.68 [+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__->