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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.25 [+1.23] RTNETLINK answers: Invalid argument # 2.37 [+1.11] tcp tx: 325 MB/s 5513 calls/s 5513 msg/s # 2.37 [+0.00] tcp rx: 325 MB/s 5485 calls/s # 3.37 [+1.00] tcp tx: 313 MB/s 5314 calls/s 5314 msg/s # 3.37 [+0.00] tcp rx: 313 MB/s 5289 calls/s # 4.37 [+1.00] tcp tx: 305 MB/s 5177 calls/s 5177 msg/s # 4.53 [+0.17] tcp zerocopy # 5.73 [+1.19] RTNETLINK answers: Invalid argument # 6.84 [+1.11] tcp tx: 144 MB/s 2446 calls/s 2446 msg/s # 6.84 [+0.00] tcp rx: 144 MB/s 2448 calls/s # 7.84 [+1.00] tcp tx: 155 MB/s 2639 calls/s 2639 msg/s # 7.84 [+0.00] tcp rx: 155 MB/s 2633 calls/s # 8.84 [+1.00] tcp tx: 164 MB/s 2796 calls/s 2796 msg/s # 9.07 [+0.24] udp # 10.25 [+1.17] RTNETLINK answers: Invalid argument # 10.82 [+0.58] udp rx: 4 MB/s 3141 calls/s # 11.33 [+0.51] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.82 [+0.49] udp rx: 10 MB/s 7543 calls/s # 12.33 [+0.51] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.82 [+0.49] udp rx: 11 MB/s 8367 calls/s # 13.33 [+0.51] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 13.49 [+0.16] udp sendmmsg # 14.60 [+1.10] RTNETLINK answers: Invalid argument # 15.21 [+0.61] udp rx: 5 MB/s 3895 calls/s # 15.69 [+0.48] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 16.21 [+0.52] udp rx: 10 MB/s 7510 calls/s # 16.69 [+0.49] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 17.21 [+0.52] udp rx: 11 MB/s 7965 calls/s # 17.70 [+0.49] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.89 [+0.19] udp gso # 18.95 [+1.07] RTNETLINK answers: Invalid argument # 19.56 [+0.61] udp rx: 8 MB/s 5796 calls/s # 20.05 [+0.49] udp tx: 15 MB/s 268 calls/s 268 msg/s # 20.56 [+0.51] udp rx: 15 MB/s 10794 calls/s # 21.06 [+0.50] udp tx: 14 MB/s 254 calls/s 254 msg/s # 21.56 [+0.50] udp rx: 14 MB/s 10416 calls/s # 22.19 [+0.63] udp gso zerocopy # 23.35 [+1.16] RTNETLINK answers: Invalid argument # 23.93 [+0.58] udp rx: 6 MB/s 4704 calls/s # 24.44 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.93 [+0.49] udp rx: 14 MB/s 10122 calls/s # 25.44 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 25.94 [+0.49] udp rx: 14 MB/s 10164 calls/s # 26.44 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 26.61 [+0.17] udp gso timestamp # 27.77 [+1.16] RTNETLINK answers: Invalid argument # 28.34 [+0.56] udp rx: 6 MB/s 4704 calls/s # 28.88 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 29.34 [+0.46] udp rx: 14 MB/s 10164 calls/s # 29.88 [+0.54] udp tx: 14 MB/s 243 calls/s 243 msg/s # 30.34 [+0.46] udp rx: 14 MB/s 10164 calls/s # 30.88 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 33.04 [+2.16] udp gso zerocopy audit # 34.20 [+1.16] RTNETLINK answers: Invalid argument # 34.75 [+0.55] udp rx: 6 MB/s 4410 calls/s # 35.30 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 35.76 [+0.46] udp rx: 14 MB/s 10164 calls/s # 36.31 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 36.77 [+0.46] udp rx: 14 MB/s 10122 calls/s # 39.31 [+2.54] Summary over 3.001 seconds... # 39.31 [+0.00] sum udp tx: 14 MB/s 720 calls (239/s) 720 msgs (239/s) # 39.31 [+0.00] Zerocopy acks: 720 # 39.48 [+0.17] udp gso timestamp audit # 40.67 [+1.19] RTNETLINK answers: Invalid argument # 41.22 [+0.55] udp rx: 6 MB/s 4536 calls/s # 41.75 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 42.22 [+0.47] udp rx: 14 MB/s 10332 calls/s # 42.75 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 43.23 [+0.47] udp rx: 14 MB/s 10248 calls/s # 43.75 [+0.53] udp tx: 14 MB/s 246 calls/s 246 msg/s # 45.76 [+2.00] Summary over 3.001 seconds... # 45.76 [+0.00] sum udp tx: 14 MB/s 728 calls (242/s) 728 msgs (242/s) # 45.76 [+0.00] Tx Timestamps: 728 received 0 errors # 45.93 [+0.17] udp gso zerocopy timestamp audit # 47.07 [+1.15] RTNETLINK answers: Invalid argument # 47.66 [+0.58] udp rx: 6 MB/s 4410 calls/s # 48.19 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 48.66 [+0.47] udp rx: 13 MB/s 9870 calls/s # 49.19 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 49.66 [+0.47] udp rx: 13 MB/s 9912 calls/s # 52.19 [+2.53] Summary over 3.002 seconds... # 52.20 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 52.20 [+0.00] Tx Timestamps: 702 received 0 errors # 52.20 [+0.00] Zerocopy acks: 702 # 52.37 [+0.17] ipv6 # 52.37 [+0.00] tcp # 53.54 [+1.17] RTNETLINK answers: Invalid argument # 54.63 [+1.09] tcp rx: 318 MB/s 5325 calls/s # 54.63 [+0.00] tcp tx: 318 MB/s 5404 calls/s 5404 msg/s # 55.63 [+1.00] tcp tx: 324 MB/s 5496 calls/s 5496 msg/s # 55.63 [+0.00] tcp rx: 324 MB/s 5440 calls/s # 56.77 [+1.14] tcp zerocopy # 57.89 [+1.12] RTNETLINK answers: Invalid argument # 59.00 [+1.11] tcp tx: 159 MB/s 2708 calls/s 2708 msg/s # 59.00 [+0.00] tcp rx: 159 MB/s 2692 calls/s # 60.00 [+1.00] tcp tx: 162 MB/s 2759 calls/s 2759 msg/s # 60.00 [+0.00] tcp rx: 162 MB/s 2761 calls/s # 63.15 [+3.15] udp # 64.27 [+1.12] RTNETLINK answers: Invalid argument # 64.88 [+0.61] udp rx: 4 MB/s 3133 calls/s # 65.37 [+0.49] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 65.88 [+0.51] udp rx: 9 MB/s 7241 calls/s # 66.37 [+0.49] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 66.88 [+0.51] udp rx: 10 MB/s 7907 calls/s # 67.38 [+0.50] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.52 [+0.14] udp sendmmsg # 68.62 [+1.11] RTNETLINK answers: Invalid argument # 69.24 [+0.62] udp rx: 5 MB/s 4053 calls/s # 69.72 [+0.47] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 70.24 [+0.53] udp rx: 10 MB/s 7626 calls/s # 70.72 [+0.48] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 71.24 [+0.52] udp rx: 10 MB/s 7807 calls/s # 71.88 [+0.63] udp gso # 72.97 [+1.09] RTNETLINK answers: Invalid argument # 73.56 [+0.59] udp rx: 7 MB/s 5547 calls/s # 74.06 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 74.56 [+0.50] udp rx: 14 MB/s 10621 calls/s # 75.06 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 75.56 [+0.50] udp rx: 14 MB/s 10277 calls/s # 76.20 [+0.64] udp gso zerocopy # 77.34 [+1.14] RTNETLINK answers: Invalid argument # 77.93 [+0.58] udp rx: 6 MB/s 4816 calls/s # 78.45 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 78.93 [+0.48] udp rx: 13 MB/s 9933 calls/s # 79.45 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 79.93 [+0.48] udp rx: 13 MB/s 9933 calls/s # 80.45 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 80.61 [+0.15] udp gso timestamp # 81.72 [+1.11] RTNETLINK answers: Invalid argument # 82.31 [+0.59] udp rx: 6 MB/s 4859 calls/s # 82.82 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 83.31 [+0.49] udp rx: 14 MB/s 10320 calls/s # 83.82 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 84.31 [+0.49] udp rx: 14 MB/s 10320 calls/s # 84.82 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 86.99 [+2.16] udp gso zerocopy audit # 88.09 [+1.10] RTNETLINK answers: Invalid argument # 88.70 [+0.60] udp rx: 6 MB/s 4816 calls/s # 89.21 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 89.70 [+0.49] udp rx: 13 MB/s 9890 calls/s # 90.21 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 90.70 [+0.49] udp rx: 13 MB/s 9976 calls/s # 93.21 [+2.51] Summary over 3.001 seconds... # 93.21 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 93.21 [+0.00] Zerocopy acks: 691 # 93.38 [+0.17] udp gso timestamp audit # 94.52 [+1.14] RTNETLINK answers: Invalid argument # 95.10 [+0.57] udp rx: 6 MB/s 4644 calls/s # 95.62 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 96.09 [+0.48] udp rx: 13 MB/s 10105 calls/s # 96.62 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 97.10 [+0.48] udp rx: 13 MB/s 9891 calls/s # 97.62 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 99.62 [+2.00] Summary over 3.008 seconds... # 99.63 [+0.00] sum udp tx: 13 MB/s 697 calls (231/s) 697 msgs (231/s) # 99.63 [+0.00] Tx Timestamps: 697 received 0 errors # 99.78 [+0.15] udp gso zerocopy timestamp audit # 100.90 [+1.13] RTNETLINK answers: Invalid argument # 101.50 [+0.60] udp rx: 6 MB/s 4773 calls/s # 101.99 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 102.50 [+0.51] udp rx: 13 MB/s 9761 calls/s # 103.00 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 103.51 [+0.51] udp rx: 13 MB/s 9890 calls/s # 105.99 [+2.49] Summary over 3.000 seconds... # 106.00 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 106.00 [+0.00] Tx Timestamps: 679 received 0 errors # 106.00 [+0.00] Zerocopy acks: 679 # 106.25 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.31 [+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__->