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 # 1.24 [+1.23] RTNETLINK answers: Invalid argument # 2.32 [+1.08] tcp rx: 319 MB/s 5426 calls/s # 2.32 [+0.00] tcp tx: 319 MB/s 5426 calls/s 5426 msg/s # 3.32 [+1.00] tcp tx: 314 MB/s 5328 calls/s 5328 msg/s # 3.32 [+0.00] tcp rx: 314 MB/s 5330 calls/s # 4.49 [+1.17] tcp zerocopy # 5.65 [+1.15] RTNETLINK answers: Invalid argument # 6.75 [+1.11] tcp tx: 154 MB/s 2628 calls/s 2628 msg/s # 6.76 [+0.00] tcp rx: 155 MB/s 2610 calls/s # 7.75 [+1.00] tcp tx: 157 MB/s 2674 calls/s 2674 msg/s # 7.75 [+0.00] tcp rx: 157 MB/s 2667 calls/s # 8.75 [+1.00] tcp tx: 158 MB/s 2688 calls/s 2688 msg/s # 10.94 [+2.18] udp # 12.05 [+1.12] RTNETLINK answers: Invalid argument # 12.63 [+0.58] udp rx: 4 MB/s 3038 calls/s # 13.15 [+0.52] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.63 [+0.48] udp rx: 10 MB/s 7169 calls/s # 14.15 [+0.52] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 14.63 [+0.48] udp rx: 11 MB/s 7987 calls/s # 15.15 [+0.52] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 15.31 [+0.16] udp sendmmsg # 16.39 [+1.08] RTNETLINK answers: Invalid argument # 16.98 [+0.59] udp rx: 5 MB/s 3661 calls/s # 17.49 [+0.51] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 17.98 [+0.49] udp rx: 9 MB/s 7086 calls/s # 18.49 [+0.51] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 18.98 [+0.49] udp rx: 10 MB/s 7649 calls/s # 19.64 [+0.66] udp gso # 20.72 [+1.08] RTNETLINK answers: Invalid argument # 21.34 [+0.62] udp rx: 7 MB/s 5628 calls/s # 21.82 [+0.48] udp tx: 15 MB/s 261 calls/s 261 msg/s # 22.34 [+0.52] udp rx: 14 MB/s 10584 calls/s # 22.82 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 23.34 [+0.52] udp rx: 14 MB/s 10164 calls/s # 23.99 [+0.65] udp gso zerocopy # 25.10 [+1.12] RTNETLINK answers: Invalid argument # 25.73 [+0.63] udp rx: 7 MB/s 5082 calls/s # 26.21 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.74 [+0.53] udp rx: 13 MB/s 9828 calls/s # 27.21 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 27.74 [+0.53] udp rx: 13 MB/s 9786 calls/s # 28.22 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 28.40 [+0.18] udp gso timestamp # 29.50 [+1.10] RTNETLINK answers: Invalid argument # 30.08 [+0.58] udp rx: 6 MB/s 4578 calls/s # 30.60 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 31.08 [+0.48] udp rx: 14 MB/s 10038 calls/s # 31.61 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 32.09 [+0.48] udp rx: 14 MB/s 10248 calls/s # 34.78 [+2.69] udp gso zerocopy audit # 35.94 [+1.16] RTNETLINK answers: Invalid argument # 36.52 [+0.58] udp rx: 6 MB/s 4536 calls/s # 37.04 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 37.50 [+0.46] udp rx: 13 MB/s 9828 calls/s # 38.04 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.51 [+0.47] udp rx: 13 MB/s 9715 calls/s # 41.04 [+2.53] Summary over 3.001 seconds... # 41.04 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 41.05 [+0.00] Zerocopy acks: 700 # 41.25 [+0.21] udp gso timestamp audit # 42.40 [+1.14] RTNETLINK answers: Invalid argument # 42.98 [+0.58] udp rx: 6 MB/s 4662 calls/s # 43.50 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 43.96 [+0.46] udp rx: 13 MB/s 9884 calls/s # 44.51 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.97 [+0.47] udp rx: 13 MB/s 9828 calls/s # 47.50 [+2.53] Summary over 3.001 seconds... # 47.50 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 47.50 [+0.00] Tx Timestamps: 706 received 0 errors # 47.67 [+0.16] udp gso zerocopy timestamp audit # 48.80 [+1.13] RTNETLINK answers: Invalid argument # 49.39 [+0.59] udp rx: 6 MB/s 4620 calls/s # 49.89 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 50.39 [+0.49] udp rx: 13 MB/s 9702 calls/s # 50.90 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.39 [+0.50] udp rx: 13 MB/s 9618 calls/s # 51.90 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 53.91 [+2.00] Summary over 3.011 seconds... # 53.91 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 53.91 [+0.00] Tx Timestamps: 687 received 0 errors # 53.91 [+0.00] Zerocopy acks: 687 # 54.08 [+0.17] ipv6 # 54.08 [+0.00] tcp # 55.25 [+1.16] RTNETLINK answers: Invalid argument # 56.33 [+1.08] tcp tx: 286 MB/s 4861 calls/s 4861 msg/s # 56.33 [+0.00] tcp rx: 287 MB/s 4851 calls/s # 57.33 [+1.00] tcp tx: 294 MB/s 4999 calls/s 4999 msg/s # 57.33 [+0.00] tcp rx: 295 MB/s 4999 calls/s # 58.33 [+1.00] tcp tx: 301 MB/s 5110 calls/s 5110 msg/s # 58.49 [+0.16] tcp zerocopy # 59.60 [+1.11] RTNETLINK answers: Invalid argument # 60.70 [+1.10] tcp tx: 129 MB/s 2199 calls/s 2199 msg/s # 60.71 [+0.00] tcp rx: 129 MB/s 2201 calls/s # 61.70 [+1.00] tcp tx: 131 MB/s 2235 calls/s 2235 msg/s # 61.70 [+0.00] tcp rx: 132 MB/s 2239 calls/s # 62.70 [+1.00] tcp tx: 143 MB/s 2436 calls/s 2436 msg/s # 62.92 [+0.22] udp # 64.12 [+1.20] RTNETLINK answers: Invalid argument # 64.68 [+0.56] udp rx: 4 MB/s 2943 calls/s # 65.21 [+0.53] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 65.68 [+0.47] udp rx: 9 MB/s 7011 calls/s # 66.21 [+0.53] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 66.68 [+0.47] udp rx: 10 MB/s 7829 calls/s # 67.21 [+0.53] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 67.37 [+0.16] udp sendmmsg # 68.43 [+1.05] RTNETLINK answers: Invalid argument # 69.04 [+0.62] udp rx: 5 MB/s 3875 calls/s # 69.52 [+0.48] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 70.04 [+0.52] udp rx: 9 MB/s 7198 calls/s # 70.52 [+0.48] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 71.04 [+0.52] udp rx: 10 MB/s 7667 calls/s # 71.67 [+0.63] udp gso # 72.73 [+1.06] RTNETLINK answers: Invalid argument # 73.35 [+0.62] udp rx: 7 MB/s 5719 calls/s # 73.82 [+0.47] udp tx: 14 MB/s 252 calls/s 252 msg/s # 74.35 [+0.53] udp rx: 14 MB/s 10621 calls/s # 74.82 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 75.35 [+0.53] udp rx: 13 MB/s 10148 calls/s # 75.83 [+0.47] udp tx: 13 MB/s 236 calls/s 236 msg/s # 76.01 [+0.18] udp gso zerocopy # 77.13 [+1.13] RTNETLINK answers: Invalid argument # 77.72 [+0.59] udp rx: 6 MB/s 4515 calls/s # 78.24 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 78.72 [+0.48] udp rx: 13 MB/s 9632 calls/s # 79.24 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.73 [+0.49] udp rx: 13 MB/s 9804 calls/s # 82.41 [+2.68] udp gso timestamp # 83.56 [+1.15] RTNETLINK answers: Invalid argument # 84.10 [+0.55] udp rx: 5 MB/s 4343 calls/s # 84.64 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 85.10 [+0.46] udp rx: 13 MB/s 9804 calls/s # 85.65 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 86.10 [+0.46] udp rx: 13 MB/s 9976 calls/s # 88.86 [+2.75] udp gso zerocopy audit # 90.10 [+1.24] RTNETLINK answers: Invalid argument # 90.64 [+0.54] udp rx: 4 MB/s 3311 calls/s # 91.21 [+0.57] udp tx: 12 MB/s 206 calls/s 206 msg/s # 91.64 [+0.43] udp rx: 13 MB/s 9675 calls/s # 92.21 [+0.58] udp tx: 13 MB/s 228 calls/s 228 msg/s # 92.64 [+0.43] udp rx: 13 MB/s 9847 calls/s # 95.21 [+2.57] Summary over 3.001 seconds... # 95.21 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 95.21 [+0.00] Zerocopy acks: 659 # 95.39 [+0.18] udp gso timestamp audit # 96.51 [+1.12] RTNETLINK answers: Invalid argument # 97.09 [+0.58] udp rx: 6 MB/s 4773 calls/s # 97.60 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.09 [+0.49] udp rx: 13 MB/s 9761 calls/s # 98.60 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 99.10 [+0.49] udp rx: 13 MB/s 9890 calls/s # 101.60 [+2.51] Summary over 3.001 seconds... # 101.60 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 101.61 [+0.00] Tx Timestamps: 685 received 0 errors # 101.81 [+0.20] udp gso zerocopy timestamp audit # 102.94 [+1.14] RTNETLINK answers: Invalid argument # 103.53 [+0.59] udp rx: 6 MB/s 4601 calls/s # 104.04 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 104.51 [+0.48] udp rx: 13 MB/s 9589 calls/s # 105.04 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 105.53 [+0.49] udp rx: 13 MB/s 9589 calls/s # 108.03 [+2.51] Summary over 3.002 seconds... # 108.03 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 108.04 [+0.00] Tx Timestamps: 668 received 0 errors # 108.04 [+0.00] Zerocopy acks: 668 # 108.30 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.36 [+0.05] 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__->