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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.30 [+1.30] RTNETLINK answers: Invalid argument # 2.41 [+1.11] tcp rx: 312 MB/s 5289 calls/s # 2.41 [+0.00] tcp tx: 312 MB/s 5304 calls/s 5304 msg/s # 3.41 [+1.00] tcp tx: 285 MB/s 4835 calls/s 4835 msg/s # 3.41 [+0.00] tcp rx: 285 MB/s 4829 calls/s # 4.58 [+1.17] tcp zerocopy # 5.72 [+1.15] RTNETLINK answers: Invalid argument # 6.83 [+1.11] tcp rx: 146 MB/s 2476 calls/s # 6.83 [+0.00] tcp tx: 146 MB/s 2478 calls/s 2478 msg/s # 7.84 [+1.00] tcp tx: 157 MB/s 2670 calls/s 2670 msg/s # 7.84 [+0.00] tcp rx: 157 MB/s 2669 calls/s # 10.99 [+3.16] udp # 12.16 [+1.16] RTNETLINK answers: Invalid argument # 12.70 [+0.54] udp rx: 3 MB/s 2693 calls/s # 13.27 [+0.57] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.71 [+0.44] udp rx: 10 MB/s 7242 calls/s # 14.27 [+0.56] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 14.71 [+0.44] udp rx: 11 MB/s 8151 calls/s # 15.42 [+0.71] udp sendmmsg # 16.49 [+1.07] RTNETLINK answers: Invalid argument # 17.12 [+0.62] udp rx: 5 MB/s 3999 calls/s # 17.58 [+0.46] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 18.12 [+0.54] udp rx: 10 MB/s 7426 calls/s # 18.59 [+0.47] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 19.12 [+0.53] udp rx: 10 MB/s 7710 calls/s # 19.75 [+0.63] udp gso # 20.82 [+1.08] RTNETLINK answers: Invalid argument # 21.42 [+0.59] udp rx: 7 MB/s 5376 calls/s # 21.92 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 22.42 [+0.50] udp rx: 14 MB/s 10416 calls/s # 22.92 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 23.42 [+0.50] udp rx: 14 MB/s 10122 calls/s # 24.09 [+0.67] udp gso zerocopy # 25.24 [+1.15] RTNETLINK answers: Invalid argument # 25.82 [+0.58] udp rx: 6 MB/s 4662 calls/s # 26.32 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 26.83 [+0.51] udp rx: 13 MB/s 9786 calls/s # 27.32 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 27.83 [+0.51] udp rx: 13 MB/s 9576 calls/s # 30.50 [+2.66] udp gso timestamp # 31.69 [+1.19] RTNETLINK answers: Invalid argument # 32.25 [+0.56] udp rx: 6 MB/s 4494 calls/s # 32.79 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 33.26 [+0.47] udp rx: 13 MB/s 9870 calls/s # 33.79 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 34.26 [+0.47] udp rx: 13 MB/s 9954 calls/s # 36.97 [+2.71] udp gso zerocopy audit # 38.16 [+1.19] RTNETLINK answers: Invalid argument # 38.69 [+0.54] udp rx: 6 MB/s 4410 calls/s # 39.24 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 39.69 [+0.46] udp rx: 13 MB/s 9492 calls/s # 40.24 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 40.71 [+0.47] udp rx: 13 MB/s 9786 calls/s # 41.25 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.25 [+2.00] Summary over 3.010 seconds... # 43.25 [+0.00] sum udp tx: 13 MB/s 691 calls (229/s) 691 msgs (229/s) # 43.25 [+0.00] Zerocopy acks: 691 # 43.43 [+0.18] udp gso timestamp audit # 44.56 [+1.14] RTNETLINK answers: Invalid argument # 45.14 [+0.58] udp rx: 6 MB/s 4494 calls/s # 45.66 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 46.14 [+0.48] udp rx: 13 MB/s 9912 calls/s # 46.66 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 47.15 [+0.49] udp rx: 13 MB/s 9870 calls/s # 49.66 [+2.51] Summary over 3.001 seconds... # 49.66 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 49.66 [+0.00] Tx Timestamps: 697 received 0 errors # 49.85 [+0.18] udp gso zerocopy timestamp audit # 50.95 [+1.10] RTNETLINK answers: Invalid argument # 51.54 [+0.59] udp rx: 6 MB/s 4410 calls/s # 52.07 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 52.54 [+0.48] udp rx: 13 MB/s 9492 calls/s # 53.07 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 53.54 [+0.47] udp rx: 13 MB/s 9618 calls/s # 56.07 [+2.53] Summary over 3.003 seconds... # 56.07 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 56.07 [+0.00] Tx Timestamps: 681 received 0 errors # 56.07 [+0.00] Zerocopy acks: 681 # 56.23 [+0.16] ipv6 # 56.23 [+0.00] tcp # 57.40 [+1.16] RTNETLINK answers: Invalid argument # 58.50 [+1.11] tcp rx: 277 MB/s 4631 calls/s # 58.51 [+0.00] tcp tx: 277 MB/s 4707 calls/s 4707 msg/s # 59.50 [+1.00] tcp tx: 284 MB/s 4833 calls/s 4833 msg/s # 59.50 [+0.00] tcp rx: 285 MB/s 4832 calls/s # 60.66 [+1.16] tcp zerocopy # 61.82 [+1.16] RTNETLINK answers: Invalid argument # 62.94 [+1.12] tcp tx: 153 MB/s 2596 calls/s 2596 msg/s # 62.94 [+0.00] tcp rx: 153 MB/s 2591 calls/s # 63.94 [+1.00] tcp tx: 154 MB/s 2615 calls/s 2615 msg/s # 63.94 [+0.00] tcp rx: 154 MB/s 2613 calls/s # 64.94 [+1.00] tcp tx: 154 MB/s 2617 calls/s 2617 msg/s # 65.12 [+0.18] udp # 66.28 [+1.17] RTNETLINK answers: Invalid argument # 66.86 [+0.58] udp rx: 4 MB/s 3010 calls/s # 67.38 [+0.53] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 67.86 [+0.47] udp rx: 9 MB/s 7004 calls/s # 68.38 [+0.53] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 68.86 [+0.48] udp rx: 10 MB/s 7829 calls/s # 69.53 [+0.67] udp sendmmsg # 70.60 [+1.06] RTNETLINK answers: Invalid argument # 71.19 [+0.59] udp rx: 5 MB/s 3777 calls/s # 71.68 [+0.49] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 72.19 [+0.51] udp rx: 9 MB/s 7164 calls/s # 72.69 [+0.50] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 73.19 [+0.50] udp rx: 10 MB/s 7627 calls/s # 73.84 [+0.65] udp gso # 74.89 [+1.04] RTNETLINK answers: Invalid argument # 75.52 [+0.63] udp rx: 7 MB/s 5719 calls/s # 75.97 [+0.45] udp tx: 14 MB/s 246 calls/s 246 msg/s # 76.51 [+0.54] udp rx: 14 MB/s 10234 calls/s # 76.98 [+0.47] udp tx: 13 MB/s 235 calls/s 235 msg/s # 77.51 [+0.53] udp rx: 13 MB/s 10019 calls/s # 78.16 [+0.64] udp gso zerocopy # 79.29 [+1.14] RTNETLINK answers: Invalid argument # 79.88 [+0.58] udp rx: 6 MB/s 4515 calls/s # 80.38 [+0.50] udp tx: 12 MB/s 216 calls/s 216 msg/s # 80.89 [+0.51] udp rx: 13 MB/s 9589 calls/s # 81.38 [+0.49] udp tx: 13 MB/s 221 calls/s 221 msg/s # 81.90 [+0.53] udp rx: 13 MB/s 9589 calls/s # 82.38 [+0.47] udp tx: 12 MB/s 219 calls/s 219 msg/s # 82.55 [+0.17] udp gso timestamp # 83.69 [+1.14] RTNETLINK answers: Invalid argument # 84.22 [+0.54] udp rx: 5 MB/s 4300 calls/s # 84.78 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 85.22 [+0.45] udp rx: 13 MB/s 9718 calls/s # 85.78 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.23 [+0.45] udp rx: 13 MB/s 9761 calls/s # 88.96 [+2.73] udp gso zerocopy audit # 90.10 [+1.14] RTNETLINK answers: Invalid argument # 90.71 [+0.62] udp rx: 6 MB/s 4816 calls/s # 91.18 [+0.47] udp tx: 13 MB/s 221 calls/s 221 msg/s # 91.70 [+0.52] udp rx: 13 MB/s 9600 calls/s # 92.18 [+0.48] udp tx: 13 MB/s 222 calls/s 222 msg/s # 92.70 [+0.52] udp rx: 13 MB/s 9632 calls/s # 95.18 [+2.48] Summary over 3.001 seconds... # 95.18 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 95.19 [+0.00] Zerocopy acks: 667 # 95.36 [+0.17] udp gso timestamp audit # 96.51 [+1.15] RTNETLINK answers: Invalid argument # 97.10 [+0.59] udp rx: 6 MB/s 4515 calls/s # 97.61 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 98.10 [+0.49] udp rx: 13 MB/s 9632 calls/s # 98.61 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 99.10 [+0.49] udp rx: 13 MB/s 9718 calls/s # 99.61 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 101.62 [+2.00] Summary over 3.003 seconds... # 101.62 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 101.62 [+0.00] Tx Timestamps: 671 received 0 errors # 101.80 [+0.18] udp gso zerocopy timestamp audit # 102.91 [+1.11] RTNETLINK answers: Invalid argument # 103.49 [+0.58] udp rx: 6 MB/s 4515 calls/s # 104.01 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 104.50 [+0.50] udp rx: 12 MB/s 9417 calls/s # 105.01 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 105.50 [+0.49] udp rx: 13 MB/s 9589 calls/s # 108.01 [+2.51] Summary over 3.002 seconds... # 108.01 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 108.01 [+0.00] Tx Timestamps: 659 received 0 errors # 108.01 [+0.00] Zerocopy acks: 659 # 108.27 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.33 [+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__->