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 # 1.40 [+1.37] RTNETLINK answers: Invalid argument # 2.49 [+1.09] tcp tx: 319 MB/s 5424 calls/s 5424 msg/s # 2.49 [+0.00] tcp rx: 319 MB/s 5389 calls/s # 3.50 [+1.01] tcp tx: 314 MB/s 5336 calls/s 5336 msg/s # 3.50 [+0.00] tcp rx: 314 MB/s 5294 calls/s # 4.65 [+1.15] tcp zerocopy # 5.82 [+1.17] RTNETLINK answers: Invalid argument # 6.93 [+1.10] tcp tx: 160 MB/s 2718 calls/s 2718 msg/s # 6.93 [+0.00] tcp rx: 160 MB/s 2716 calls/s # 7.93 [+1.00] tcp tx: 160 MB/s 2728 calls/s 2728 msg/s # 7.93 [+0.00] tcp rx: 161 MB/s 2722 calls/s # 8.93 [+1.00] tcp tx: 161 MB/s 2742 calls/s 2742 msg/s # 9.08 [+0.16] udp # 10.26 [+1.18] RTNETLINK answers: Invalid argument # 10.83 [+0.57] udp rx: 4 MB/s 3010 calls/s # 11.37 [+0.53] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.83 [+0.47] udp rx: 10 MB/s 7219 calls/s # 12.37 [+0.54] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.84 [+0.47] udp rx: 11 MB/s 8084 calls/s # 13.52 [+0.68] udp sendmmsg # 14.61 [+1.09] RTNETLINK answers: Invalid argument # 15.23 [+0.62] udp rx: 5 MB/s 3968 calls/s # 15.71 [+0.48] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 16.22 [+0.52] udp rx: 10 MB/s 7450 calls/s # 16.71 [+0.48] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.23 [+0.52] udp rx: 11 MB/s 7883 calls/s # 17.86 [+0.63] udp gso # 18.97 [+1.11] RTNETLINK answers: Invalid argument # 19.57 [+0.61] udp rx: 8 MB/s 5712 calls/s # 20.05 [+0.48] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.57 [+0.52] udp rx: 14 MB/s 10649 calls/s # 21.05 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.58 [+0.53] udp rx: 14 MB/s 10248 calls/s # 22.22 [+0.64] udp gso zerocopy # 23.37 [+1.15] RTNETLINK answers: Invalid argument # 23.95 [+0.59] udp rx: 6 MB/s 4410 calls/s # 24.48 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 24.95 [+0.46] udp rx: 14 MB/s 10068 calls/s # 25.49 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 25.95 [+0.46] udp rx: 13 MB/s 9954 calls/s # 28.65 [+2.70] udp gso timestamp # 29.77 [+1.13] RTNETLINK answers: Invalid argument # 30.36 [+0.58] udp rx: 6 MB/s 4746 calls/s # 30.87 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 31.36 [+0.49] udp rx: 14 MB/s 10122 calls/s # 31.88 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.36 [+0.49] udp rx: 14 MB/s 10164 calls/s # 32.88 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 35.05 [+2.17] udp gso zerocopy audit # 36.22 [+1.17] RTNETLINK answers: Invalid argument # 36.80 [+0.58] udp rx: 6 MB/s 4452 calls/s # 37.33 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 37.80 [+0.48] udp rx: 14 MB/s 9996 calls/s # 38.33 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.81 [+0.47] udp rx: 13 MB/s 9828 calls/s # 41.33 [+2.52] Summary over 3.006 seconds... # 41.33 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 41.33 [+0.00] Zerocopy acks: 702 # 41.48 [+0.15] udp gso timestamp audit # 42.58 [+1.10] RTNETLINK answers: Invalid argument # 43.21 [+0.62] udp rx: 7 MB/s 5082 calls/s # 43.68 [+0.47] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.21 [+0.54] udp rx: 14 MB/s 10080 calls/s # 44.68 [+0.47] udp tx: 14 MB/s 241 calls/s 241 msg/s # 45.22 [+0.54] udp rx: 14 MB/s 10080 calls/s # 47.68 [+2.46] Summary over 3.002 seconds... # 47.68 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 47.68 [+0.00] Tx Timestamps: 714 received 0 errors # 47.85 [+0.17] udp gso zerocopy timestamp audit # 48.99 [+1.14] RTNETLINK answers: Invalid argument # 49.59 [+0.61] udp rx: 6 MB/s 4662 calls/s # 50.09 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 50.60 [+0.51] udp rx: 13 MB/s 9618 calls/s # 51.09 [+0.50] udp tx: 12 MB/s 206 calls/s 206 msg/s # 51.60 [+0.51] udp rx: 11 MB/s 8106 calls/s # 52.10 [+0.49] udp tx: 12 MB/s 211 calls/s 211 msg/s # 54.10 [+2.00] Summary over 3.007 seconds... # 54.10 [+0.00] sum udp tx: 12 MB/s 646 calls (214/s) 646 msgs (214/s) # 54.10 [+0.00] Tx Timestamps: 646 received 0 errors # 54.11 [+0.00] Zerocopy acks: 646 # 54.26 [+0.15] ipv6 # 54.26 [+0.00] tcp # 55.44 [+1.18] RTNETLINK answers: Invalid argument # 56.54 [+1.10] tcp tx: 302 MB/s 5136 calls/s 5136 msg/s # 56.54 [+0.00] tcp rx: 302 MB/s 5109 calls/s # 57.54 [+1.00] tcp tx: 307 MB/s 5210 calls/s 5210 msg/s # 57.54 [+0.00] tcp rx: 307 MB/s 5195 calls/s # 58.70 [+1.15] tcp zerocopy # 59.84 [+1.15] RTNETLINK answers: Invalid argument # 60.95 [+1.10] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 60.95 [+0.00] tcp rx: 158 MB/s 2684 calls/s # 61.95 [+1.00] tcp tx: 157 MB/s 2670 calls/s 2670 msg/s # 61.96 [+0.00] tcp rx: 157 MB/s 2666 calls/s # 65.11 [+3.15] udp # 66.25 [+1.14] RTNETLINK answers: Invalid argument # 66.85 [+0.61] udp rx: 4 MB/s 3173 calls/s # 67.35 [+0.50] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 67.85 [+0.50] udp rx: 10 MB/s 7338 calls/s # 68.36 [+0.50] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 68.86 [+0.50] udp rx: 11 MB/s 8045 calls/s # 69.50 [+0.64] udp sendmmsg # 70.64 [+1.14] RTNETLINK answers: Invalid argument # 71.24 [+0.60] udp rx: 4 MB/s 3623 calls/s # 71.74 [+0.50] udp tx: 9 MB/s 6794 calls/s 158 msg/s # 72.24 [+0.50] udp rx: 9 MB/s 6784 calls/s # 72.74 [+0.50] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 73.24 [+0.50] udp rx: 9 MB/s 7208 calls/s # 73.90 [+0.65] udp gso # 74.99 [+1.09] RTNETLINK answers: Invalid argument # 75.60 [+0.61] udp rx: 7 MB/s 5633 calls/s # 76.07 [+0.47] udp tx: 14 MB/s 249 calls/s 249 msg/s # 76.60 [+0.53] udp rx: 14 MB/s 10535 calls/s # 77.07 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 77.60 [+0.54] udp rx: 13 MB/s 10062 calls/s # 78.07 [+0.46] udp tx: 13 MB/s 230 calls/s 230 msg/s # 78.24 [+0.17] udp gso zerocopy # 79.38 [+1.14] RTNETLINK answers: Invalid argument # 79.97 [+0.59] udp rx: 6 MB/s 4687 calls/s # 80.47 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 80.97 [+0.50] udp rx: 13 MB/s 9589 calls/s # 81.47 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 81.98 [+0.50] udp rx: 13 MB/s 9804 calls/s # 82.47 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 82.63 [+0.16] udp gso timestamp # 83.79 [+1.16] RTNETLINK answers: Invalid argument # 84.40 [+0.61] udp rx: 6 MB/s 5031 calls/s # 84.88 [+0.48] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.40 [+0.51] udp rx: 13 MB/s 9847 calls/s # 85.88 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 86.40 [+0.52] udp rx: 13 MB/s 9933 calls/s # 86.88 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 89.06 [+2.18] udp gso zerocopy audit # 90.21 [+1.15] RTNETLINK answers: Invalid argument # 90.78 [+0.57] udp rx: 6 MB/s 4472 calls/s # 91.31 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 91.78 [+0.47] udp rx: 13 MB/s 9546 calls/s # 92.32 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.78 [+0.46] udp rx: 13 MB/s 9804 calls/s # 95.31 [+2.54] Summary over 3.003 seconds... # 95.32 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 95.32 [+0.00] Zerocopy acks: 676 # 95.47 [+0.15] udp gso timestamp audit # 96.64 [+1.17] RTNETLINK answers: Invalid argument # 97.21 [+0.56] udp rx: 5 MB/s 4257 calls/s # 97.74 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 98.21 [+0.46] udp rx: 13 MB/s 9804 calls/s # 98.74 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 99.21 [+0.47] udp rx: 13 MB/s 9933 calls/s # 101.75 [+2.54] Summary over 3.000 seconds... # 101.75 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 101.75 [+0.00] Tx Timestamps: 682 received 0 errors # 101.93 [+0.18] udp gso zerocopy timestamp audit # 103.07 [+1.14] RTNETLINK answers: Invalid argument # 103.67 [+0.60] udp rx: 6 MB/s 4429 calls/s # 104.17 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 104.67 [+0.49] udp rx: 13 MB/s 9589 calls/s # 105.17 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 105.68 [+0.50] udp rx: 13 MB/s 9589 calls/s # 108.17 [+2.50] Summary over 3.002 seconds... # 108.17 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 108.18 [+0.00] Tx Timestamps: 661 received 0 errors # 108.18 [+0.00] Zerocopy acks: 661 # 108.42 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.48 [+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__->