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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.29 [+1.27] RTNETLINK answers: Invalid argument # 2.38 [+1.09] tcp tx: 296 MB/s 5035 calls/s 5035 msg/s # 2.38 [+0.00] tcp rx: 297 MB/s 5012 calls/s # 3.39 [+1.01] tcp tx: 288 MB/s 4892 calls/s 4892 msg/s # 3.39 [+0.00] tcp rx: 288 MB/s 4730 calls/s # 4.56 [+1.17] tcp zerocopy # 5.85 [+1.28] RTNETLINK answers: Invalid argument # 6.94 [+1.09] tcp tx: 157 MB/s 2678 calls/s 2678 msg/s # 6.94 [+0.00] tcp rx: 157 MB/s 2674 calls/s # 7.94 [+1.00] tcp tx: 159 MB/s 2704 calls/s 2704 msg/s # 7.94 [+0.00] tcp rx: 159 MB/s 2703 calls/s # 8.94 [+1.00] tcp tx: 157 MB/s 2670 calls/s 2670 msg/s # 8.94 [+0.00] tcp rx: 157 MB/s 2665 calls/s # 9.09 [+0.15] udp # 10.28 [+1.19] RTNETLINK answers: Invalid argument # 10.86 [+0.58] udp rx: 4 MB/s 3010 calls/s # 11.37 [+0.52] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 11.86 [+0.48] udp rx: 9 MB/s 7051 calls/s # 12.38 [+0.52] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.86 [+0.48] udp rx: 10 MB/s 7805 calls/s # 13.52 [+0.66] udp sendmmsg # 14.58 [+1.07] RTNETLINK answers: Invalid argument # 15.18 [+0.60] udp rx: 5 MB/s 3873 calls/s # 15.68 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.18 [+0.51] udp rx: 10 MB/s 7310 calls/s # 16.68 [+0.49] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.19 [+0.51] udp rx: 10 MB/s 7828 calls/s # 17.83 [+0.65] udp gso # 18.90 [+1.06] RTNETLINK answers: Invalid argument # 19.50 [+0.60] udp rx: 7 MB/s 5502 calls/s # 19.99 [+0.49] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.51 [+0.52] udp rx: 14 MB/s 10668 calls/s # 20.99 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.51 [+0.52] udp rx: 14 MB/s 10332 calls/s # 21.99 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 22.17 [+0.18] udp gso zerocopy # 23.33 [+1.16] RTNETLINK answers: Invalid argument # 23.89 [+0.56] udp rx: 6 MB/s 4494 calls/s # 24.44 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.89 [+0.46] udp rx: 13 MB/s 9870 calls/s # 25.44 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.90 [+0.46] udp rx: 13 MB/s 9870 calls/s # 28.60 [+2.70] udp gso timestamp # 29.76 [+1.16] RTNETLINK answers: Invalid argument # 30.32 [+0.56] udp rx: 6 MB/s 4578 calls/s # 30.86 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.32 [+0.46] udp rx: 14 MB/s 10080 calls/s # 31.86 [+0.54] udp tx: 14 MB/s 242 calls/s 242 msg/s # 32.33 [+0.46] udp rx: 14 MB/s 10122 calls/s # 32.86 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 35.04 [+2.18] udp gso zerocopy audit # 36.17 [+1.13] RTNETLINK answers: Invalid argument # 36.74 [+0.57] udp rx: 6 MB/s 4326 calls/s # 37.28 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 37.74 [+0.45] udp rx: 13 MB/s 9618 calls/s # 38.28 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 38.74 [+0.45] udp rx: 13 MB/s 9702 calls/s # 41.27 [+2.54] Summary over 3.001 seconds... # 41.27 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 41.28 [+0.00] Zerocopy acks: 690 # 41.44 [+0.16] udp gso timestamp audit # 42.59 [+1.15] RTNETLINK answers: Invalid argument # 43.15 [+0.56] udp rx: 6 MB/s 4326 calls/s # 43.68 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.15 [+0.46] udp rx: 13 MB/s 9966 calls/s # 44.68 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.15 [+0.47] udp rx: 14 MB/s 10038 calls/s # 45.68 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 47.68 [+2.00] Summary over 3.000 seconds... # 47.69 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 47.69 [+0.00] Tx Timestamps: 707 received 0 errors # 47.85 [+0.16] udp gso zerocopy timestamp audit # 48.97 [+1.12] RTNETLINK answers: Invalid argument # 49.57 [+0.60] udp rx: 6 MB/s 4662 calls/s # 50.07 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 50.57 [+0.50] udp rx: 13 MB/s 9702 calls/s # 51.07 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.57 [+0.50] udp rx: 13 MB/s 9576 calls/s # 54.07 [+2.50] Summary over 3.002 seconds... # 54.07 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 54.07 [+0.00] Tx Timestamps: 685 received 0 errors # 54.07 [+0.00] Zerocopy acks: 685 # 54.24 [+0.17] ipv6 # 54.24 [+0.00] tcp # 55.38 [+1.14] RTNETLINK answers: Invalid argument # 56.50 [+1.12] tcp tx: 305 MB/s 5183 calls/s 5183 msg/s # 56.51 [+0.00] tcp rx: 305 MB/s 5156 calls/s # 57.51 [+1.01] tcp tx: 301 MB/s 5111 calls/s 5111 msg/s # 57.52 [+0.00] tcp rx: 301 MB/s 5101 calls/s # 58.67 [+1.15] tcp zerocopy # 59.78 [+1.11] RTNETLINK answers: Invalid argument # 60.88 [+1.10] tcp tx: 149 MB/s 2543 calls/s 2543 msg/s # 60.89 [+0.00] tcp rx: 150 MB/s 2540 calls/s # 61.88 [+1.00] tcp tx: 156 MB/s 2650 calls/s 2650 msg/s # 61.88 [+0.00] tcp rx: 156 MB/s 2649 calls/s # 62.88 [+1.00] tcp tx: 153 MB/s 2611 calls/s 2611 msg/s # 63.03 [+0.15] udp # 64.15 [+1.12] RTNETLINK answers: Invalid argument # 64.75 [+0.60] udp rx: 4 MB/s 2934 calls/s # 65.26 [+0.51] udp tx: 8 MB/s 6149 calls/s 143 msg/s # 65.75 [+0.50] udp rx: 9 MB/s 6846 calls/s # 66.26 [+0.51] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 66.75 [+0.49] udp rx: 10 MB/s 7665 calls/s # 67.43 [+0.68] udp sendmmsg # 68.50 [+1.07] RTNETLINK answers: Invalid argument # 69.10 [+0.60] udp rx: 5 MB/s 3799 calls/s # 69.60 [+0.49] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 70.10 [+0.51] udp rx: 9 MB/s 7064 calls/s # 70.60 [+0.50] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 71.10 [+0.50] udp rx: 10 MB/s 7513 calls/s # 71.76 [+0.66] udp gso # 72.84 [+1.08] RTNETLINK answers: Invalid argument # 73.43 [+0.59] udp rx: 7 MB/s 5332 calls/s # 73.94 [+0.51] udp tx: 14 MB/s 253 calls/s 253 msg/s # 74.43 [+0.49] udp rx: 14 MB/s 10578 calls/s # 74.94 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 75.44 [+0.50] udp rx: 13 MB/s 10105 calls/s # 75.94 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 76.13 [+0.19] udp gso zerocopy # 77.26 [+1.13] RTNETLINK answers: Invalid argument # 77.86 [+0.60] udp rx: 6 MB/s 4773 calls/s # 78.37 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 78.86 [+0.49] udp rx: 13 MB/s 9718 calls/s # 79.37 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 79.86 [+0.49] udp rx: 13 MB/s 9804 calls/s # 80.37 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.53 [+0.16] udp gso timestamp # 81.65 [+1.12] RTNETLINK answers: Invalid argument # 82.23 [+0.58] udp rx: 6 MB/s 4644 calls/s # 82.76 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 83.23 [+0.47] udp rx: 13 MB/s 10105 calls/s # 83.76 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 84.23 [+0.47] udp rx: 13 MB/s 10062 calls/s # 86.93 [+2.70] udp gso zerocopy audit # 88.10 [+1.17] RTNETLINK answers: Invalid argument # 88.64 [+0.54] udp rx: 6 MB/s 4386 calls/s # 89.21 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 89.65 [+0.44] udp rx: 13 MB/s 9503 calls/s # 90.21 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 90.65 [+0.44] udp rx: 13 MB/s 9847 calls/s # 93.20 [+2.55] Summary over 3.000 seconds... # 93.21 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 93.21 [+0.00] Zerocopy acks: 680 # 93.39 [+0.18] udp gso timestamp audit # 94.50 [+1.11] RTNETLINK answers: Invalid argument # 95.10 [+0.60] udp rx: 6 MB/s 4902 calls/s # 95.60 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 96.10 [+0.50] udp rx: 13 MB/s 10019 calls/s # 96.60 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 97.12 [+0.52] udp rx: 13 MB/s 9976 calls/s # 97.60 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 99.60 [+2.00] Summary over 3.003 seconds... # 99.60 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 99.60 [+0.00] Tx Timestamps: 695 received 0 errors # 99.78 [+0.17] udp gso zerocopy timestamp audit # 100.90 [+1.12] RTNETLINK answers: Invalid argument # 101.47 [+0.58] udp rx: 6 MB/s 4515 calls/s # 102.01 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 102.48 [+0.46] udp rx: 13 MB/s 9503 calls/s # 103.01 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 103.48 [+0.47] udp rx: 13 MB/s 9804 calls/s # 106.00 [+2.52] Summary over 3.001 seconds... # 106.00 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 106.00 [+0.00] Tx Timestamps: 670 received 0 errors # 106.01 [+0.00] Zerocopy acks: 670 # 106.23 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.30 [+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__->