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 # 1.42 [+1.40] RTNETLINK answers: Invalid argument # 2.51 [+1.09] tcp tx: 292 MB/s 4969 calls/s 4969 msg/s # 2.52 [+0.00] tcp rx: 293 MB/s 4930 calls/s # 3.51 [+1.00] tcp tx: 287 MB/s 4868 calls/s 4868 msg/s # 3.52 [+0.00] tcp rx: 287 MB/s 4839 calls/s # 4.51 [+1.00] tcp tx: 278 MB/s 4716 calls/s 4716 msg/s # 4.70 [+0.18] tcp zerocopy # 5.87 [+1.17] RTNETLINK answers: Invalid argument # 6.97 [+1.11] tcp tx: 154 MB/s 2616 calls/s 2616 msg/s # 6.98 [+0.00] tcp rx: 154 MB/s 2616 calls/s # 7.97 [+1.00] tcp tx: 157 MB/s 2669 calls/s 2669 msg/s # 7.98 [+0.00] tcp rx: 157 MB/s 2667 calls/s # 8.97 [+1.00] tcp tx: 155 MB/s 2632 calls/s 2632 msg/s # 9.17 [+0.19] udp # 10.35 [+1.19] RTNETLINK answers: Invalid argument # 10.91 [+0.55] udp rx: 3 MB/s 2694 calls/s # 11.46 [+0.56] udp tx: 8 MB/s 6216 calls/s 148 msg/s # 11.91 [+0.44] udp rx: 9 MB/s 6843 calls/s # 12.47 [+0.56] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 12.91 [+0.44] udp rx: 10 MB/s 7761 calls/s # 13.62 [+0.71] udp sendmmsg # 14.76 [+1.14] RTNETLINK answers: Invalid argument # 15.36 [+0.61] udp rx: 5 MB/s 3620 calls/s # 15.87 [+0.50] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 16.37 [+0.50] udp rx: 10 MB/s 7177 calls/s # 16.87 [+0.50] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.37 [+0.50] udp rx: 10 MB/s 7632 calls/s # 18.04 [+0.67] udp gso # 19.16 [+1.11] RTNETLINK answers: Invalid argument # 19.76 [+0.60] udp rx: 7 MB/s 5460 calls/s # 20.25 [+0.48] udp tx: 15 MB/s 255 calls/s 255 msg/s # 20.76 [+0.52] udp rx: 14 MB/s 10542 calls/s # 21.26 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.76 [+0.51] udp rx: 14 MB/s 9996 calls/s # 22.42 [+0.66] udp gso zerocopy # 23.62 [+1.19] RTNETLINK answers: Invalid argument # 24.19 [+0.58] udp rx: 6 MB/s 4494 calls/s # 24.73 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.19 [+0.46] udp rx: 13 MB/s 9618 calls/s # 25.74 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.20 [+0.46] udp rx: 13 MB/s 9702 calls/s # 28.89 [+2.69] udp gso timestamp # 30.07 [+1.18] RTNETLINK answers: Invalid argument # 30.63 [+0.57] udp rx: 6 MB/s 4536 calls/s # 31.16 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 31.63 [+0.47] udp rx: 13 MB/s 9912 calls/s # 32.16 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 32.64 [+0.47] udp rx: 13 MB/s 9744 calls/s # 35.35 [+2.71] udp gso zerocopy audit # 36.54 [+1.19] RTNETLINK answers: Invalid argument # 37.10 [+0.56] udp rx: 5 MB/s 4242 calls/s # 37.65 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 38.09 [+0.44] udp rx: 13 MB/s 9744 calls/s # 38.65 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 39.09 [+0.44] udp rx: 13 MB/s 9702 calls/s # 41.65 [+2.56] Summary over 3.002 seconds... # 41.66 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 41.66 [+0.00] Zerocopy acks: 697 # 41.81 [+0.15] udp gso timestamp audit # 42.98 [+1.17] RTNETLINK answers: Invalid argument # 43.57 [+0.59] udp rx: 6 MB/s 4536 calls/s # 44.07 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 44.57 [+0.49] udp rx: 13 MB/s 9828 calls/s # 45.08 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.57 [+0.49] udp rx: 13 MB/s 9870 calls/s # 48.07 [+2.50] Summary over 3.001 seconds... # 48.07 [+0.00] sum udp tx: 14 MB/s 696 calls (231/s) 696 msgs (231/s) # 48.08 [+0.00] Tx Timestamps: 696 received 0 errors # 48.25 [+0.18] udp gso zerocopy timestamp audit # 49.45 [+1.20] RTNETLINK answers: Invalid argument # 49.99 [+0.54] udp rx: 5 MB/s 4074 calls/s # 50.56 [+0.57] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.99 [+0.43] udp rx: 13 MB/s 9324 calls/s # 51.56 [+0.57] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.99 [+0.43] udp rx: 13 MB/s 9492 calls/s # 52.56 [+0.57] udp tx: 13 MB/s 226 calls/s 226 msg/s # 54.57 [+2.00] Summary over 3.001 seconds... # 54.57 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 54.57 [+0.00] Tx Timestamps: 675 received 0 errors # 54.57 [+0.00] Zerocopy acks: 675 # 54.76 [+0.19] ipv6 # 54.76 [+0.00] tcp # 55.95 [+1.19] RTNETLINK answers: Invalid argument # 57.05 [+1.09] tcp tx: 301 MB/s 5113 calls/s 5113 msg/s # 57.05 [+0.00] tcp rx: 301 MB/s 5092 calls/s # 58.05 [+1.00] tcp tx: 300 MB/s 5099 calls/s 5099 msg/s # 58.06 [+0.00] tcp rx: 300 MB/s 5051 calls/s # 59.20 [+1.15] tcp zerocopy # 60.40 [+1.19] RTNETLINK answers: Invalid argument # 61.49 [+1.09] tcp tx: 155 MB/s 2642 calls/s 2642 msg/s # 61.49 [+0.00] tcp rx: 155 MB/s 2637 calls/s # 62.48 [+1.00] tcp tx: 159 MB/s 2705 calls/s 2705 msg/s # 62.49 [+0.00] tcp rx: 159 MB/s 2695 calls/s # 63.49 [+1.00] tcp tx: 155 MB/s 2634 calls/s 2634 msg/s # 63.67 [+0.18] udp # 64.87 [+1.21] RTNETLINK answers: Invalid argument # 65.40 [+0.52] udp rx: 3 MB/s 2661 calls/s # 65.97 [+0.58] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 66.40 [+0.43] udp rx: 9 MB/s 7005 calls/s # 66.98 [+0.58] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.41 [+0.42] udp rx: 10 MB/s 7919 calls/s # 68.14 [+0.73] udp sendmmsg # 69.26 [+1.12] RTNETLINK answers: Invalid argument # 69.87 [+0.61] udp rx: 4 MB/s 3600 calls/s # 70.36 [+0.49] udp tx: 9 MB/s 6837 calls/s 159 msg/s # 70.87 [+0.51] udp rx: 9 MB/s 7145 calls/s # 71.36 [+0.49] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 71.88 [+0.52] udp rx: 10 MB/s 7630 calls/s # 72.51 [+0.63] udp gso # 73.63 [+1.13] RTNETLINK answers: Invalid argument # 74.24 [+0.60] udp rx: 7 MB/s 5332 calls/s # 74.73 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 75.25 [+0.51] udp rx: 14 MB/s 10320 calls/s # 75.73 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 76.25 [+0.51] udp rx: 13 MB/s 9847 calls/s # 76.92 [+0.67] udp gso zerocopy # 78.11 [+1.19] RTNETLINK answers: Invalid argument # 78.71 [+0.60] udp rx: 6 MB/s 4429 calls/s # 79.23 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 79.71 [+0.48] udp rx: 12 MB/s 9460 calls/s # 80.23 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 80.72 [+0.49] udp rx: 13 MB/s 9632 calls/s # 83.40 [+2.67] udp gso timestamp # 84.59 [+1.19] RTNETLINK answers: Invalid argument # 85.14 [+0.55] udp rx: 6 MB/s 4429 calls/s # 85.67 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 86.14 [+0.47] udp rx: 13 MB/s 9675 calls/s # 86.67 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 87.14 [+0.47] udp rx: 13 MB/s 9761 calls/s # 87.68 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 89.83 [+2.15] udp gso zerocopy audit # 91.05 [+1.22] RTNETLINK answers: Invalid argument # 91.63 [+0.58] udp rx: 6 MB/s 4472 calls/s # 92.15 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 92.64 [+0.49] udp rx: 12 MB/s 9374 calls/s # 93.14 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 93.64 [+0.49] udp rx: 13 MB/s 9761 calls/s # 94.14 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.15 [+2.01] Summary over 3.003 seconds... # 96.15 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 96.15 [+0.00] Zerocopy acks: 666 # 96.33 [+0.17] udp gso timestamp audit # 97.51 [+1.19] RTNETLINK answers: Invalid argument # 98.13 [+0.61] udp rx: 6 MB/s 4773 calls/s # 98.62 [+0.49] udp tx: 12 MB/s 220 calls/s 220 msg/s # 99.13 [+0.51] udp rx: 13 MB/s 9589 calls/s # 99.62 [+0.49] udp tx: 13 MB/s 221 calls/s 221 msg/s # 100.13 [+0.52] udp rx: 12 MB/s 9460 calls/s # 100.62 [+0.48] udp tx: 12 MB/s 220 calls/s 220 msg/s # 102.62 [+2.00] Summary over 3.003 seconds... # 102.62 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 102.62 [+0.00] Tx Timestamps: 661 received 0 errors # 102.82 [+0.20] udp gso zerocopy timestamp audit # 103.98 [+1.16] RTNETLINK answers: Invalid argument # 104.57 [+0.58] udp rx: 5 MB/s 4343 calls/s # 105.08 [+0.51] udp tx: 12 MB/s 212 calls/s 212 msg/s # 105.56 [+0.49] udp rx: 12 MB/s 9417 calls/s # 106.08 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.57 [+0.49] udp rx: 12 MB/s 9331 calls/s # 109.08 [+2.51] Summary over 3.001 seconds... # 109.08 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 109.08 [+0.00] Tx Timestamps: 649 received 0 errors # 109.08 [+0.00] Zerocopy acks: 649 # 109.32 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.39 [+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__->