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 # 1.57 [+1.57] RTNETLINK answers: Invalid argument # 2.67 [+1.11] tcp tx: 291 MB/s 4947 calls/s 4947 msg/s # 2.68 [+0.00] tcp rx: 291 MB/s 4890 calls/s # 3.67 [+1.00] tcp tx: 292 MB/s 4966 calls/s 4966 msg/s # 3.68 [+0.00] tcp rx: 293 MB/s 4947 calls/s # 4.67 [+1.00] tcp tx: 272 MB/s 4622 calls/s 4622 msg/s # 4.85 [+0.17] tcp zerocopy # 6.08 [+1.24] RTNETLINK answers: Invalid argument # 7.19 [+1.11] tcp tx: 152 MB/s 2590 calls/s 2590 msg/s # 7.19 [+0.00] tcp rx: 152 MB/s 2590 calls/s # 8.19 [+1.00] tcp tx: 153 MB/s 2596 calls/s 2596 msg/s # 8.19 [+0.00] tcp rx: 153 MB/s 2599 calls/s # 9.19 [+1.00] tcp tx: 155 MB/s 2641 calls/s 2641 msg/s # 9.36 [+0.18] udp # 10.60 [+1.23] RTNETLINK answers: Invalid argument # 11.13 [+0.54] udp rx: 3 MB/s 2712 calls/s # 11.70 [+0.57] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 12.14 [+0.43] udp rx: 9 MB/s 6856 calls/s # 12.71 [+0.57] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 13.14 [+0.43] udp rx: 11 MB/s 7903 calls/s # 13.89 [+0.75] udp sendmmsg # 15.18 [+1.29] RTNETLINK answers: Invalid argument # 15.73 [+0.55] udp rx: 4 MB/s 3334 calls/s # 16.28 [+0.55] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 16.73 [+0.45] udp rx: 9 MB/s 6940 calls/s # 17.28 [+0.55] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.73 [+0.45] udp rx: 10 MB/s 7646 calls/s # 18.28 [+0.55] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 18.44 [+0.16] udp gso # 19.57 [+1.13] RTNETLINK answers: Invalid argument # 20.16 [+0.59] udp rx: 7 MB/s 5376 calls/s # 20.66 [+0.50] udp tx: 15 MB/s 256 calls/s 256 msg/s # 21.16 [+0.50] udp rx: 14 MB/s 10374 calls/s # 21.66 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 22.16 [+0.50] udp rx: 14 MB/s 10080 calls/s # 22.85 [+0.68] udp gso zerocopy # 24.03 [+1.18] RTNETLINK answers: Invalid argument # 24.59 [+0.56] udp rx: 6 MB/s 4284 calls/s # 25.13 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 25.59 [+0.46] udp rx: 13 MB/s 9618 calls/s # 26.13 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 26.60 [+0.46] udp rx: 12 MB/s 9030 calls/s # 29.29 [+2.69] udp gso timestamp # 30.48 [+1.19] RTNETLINK answers: Invalid argument # 31.06 [+0.58] udp rx: 6 MB/s 4494 calls/s # 31.59 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 32.06 [+0.47] udp rx: 13 MB/s 9828 calls/s # 32.60 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 33.06 [+0.47] udp rx: 13 MB/s 9828 calls/s # 35.77 [+2.70] udp gso zerocopy audit # 36.99 [+1.22] RTNETLINK answers: Invalid argument # 37.55 [+0.57] udp rx: 5 MB/s 4158 calls/s # 38.10 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 38.55 [+0.45] udp rx: 13 MB/s 9786 calls/s # 39.10 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 39.56 [+0.46] udp rx: 13 MB/s 9870 calls/s # 42.10 [+2.54] Summary over 3.001 seconds... # 42.10 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 42.10 [+0.00] Zerocopy acks: 693 # 42.27 [+0.17] udp gso timestamp audit # 43.51 [+1.24] RTNETLINK answers: Invalid argument # 44.04 [+0.53] udp rx: 5 MB/s 3948 calls/s # 44.62 [+0.58] udp tx: 13 MB/s 229 calls/s 229 msg/s # 45.04 [+0.42] udp rx: 13 MB/s 9828 calls/s # 45.62 [+0.58] udp tx: 13 MB/s 233 calls/s 233 msg/s # 46.05 [+0.43] udp rx: 13 MB/s 9828 calls/s # 48.62 [+2.57] Summary over 3.001 seconds... # 48.62 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 48.62 [+0.00] Tx Timestamps: 695 received 0 errors # 48.82 [+0.20] udp gso zerocopy timestamp audit # 50.09 [+1.27] RTNETLINK answers: Invalid argument # 50.63 [+0.54] udp rx: 5 MB/s 3948 calls/s # 51.20 [+0.57] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.63 [+0.43] udp rx: 13 MB/s 9546 calls/s # 52.21 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 52.64 [+0.43] udp rx: 13 MB/s 9660 calls/s # 53.21 [+0.58] udp tx: 13 MB/s 228 calls/s 228 msg/s # 55.21 [+2.00] Summary over 3.011 seconds... # 55.22 [+0.00] sum udp tx: 13 MB/s 682 calls (226/s) 682 msgs (226/s) # 55.22 [+0.00] Tx Timestamps: 682 received 0 errors # 55.22 [+0.00] Zerocopy acks: 682 # 55.43 [+0.21] ipv6 # 55.44 [+0.00] tcp # 56.74 [+1.30] RTNETLINK answers: Invalid argument # 57.82 [+1.09] tcp rx: 277 MB/s 4676 calls/s # 57.84 [+0.01] tcp tx: 277 MB/s 4704 calls/s 4704 msg/s # 58.82 [+0.99] tcp tx: 274 MB/s 4663 calls/s 4663 msg/s # 58.83 [+0.00] tcp rx: 275 MB/s 4637 calls/s # 60.02 [+1.19] tcp zerocopy # 61.31 [+1.30] RTNETLINK answers: Invalid argument # 62.42 [+1.11] tcp tx: 134 MB/s 2279 calls/s 2279 msg/s # 62.42 [+0.00] tcp rx: 134 MB/s 2279 calls/s # 63.42 [+1.00] tcp tx: 143 MB/s 2436 calls/s 2436 msg/s # 63.42 [+0.00] tcp rx: 143 MB/s 2431 calls/s # 64.42 [+1.00] tcp tx: 142 MB/s 2419 calls/s 2419 msg/s # 64.60 [+0.18] udp # 65.89 [+1.29] RTNETLINK answers: Invalid argument # 66.45 [+0.56] udp rx: 3 MB/s 2585 calls/s # 67.03 [+0.58] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 67.45 [+0.42] udp rx: 9 MB/s 6922 calls/s # 68.03 [+0.58] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 68.45 [+0.42] udp rx: 10 MB/s 7858 calls/s # 69.17 [+0.72] udp sendmmsg # 70.34 [+1.17] RTNETLINK answers: Invalid argument # 70.93 [+0.58] udp rx: 5 MB/s 3676 calls/s # 71.44 [+0.51] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 71.93 [+0.49] udp rx: 9 MB/s 7181 calls/s # 72.44 [+0.51] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 72.93 [+0.49] udp rx: 10 MB/s 7776 calls/s # 73.60 [+0.67] udp gso # 74.68 [+1.08] RTNETLINK answers: Invalid argument # 75.30 [+0.62] udp rx: 7 MB/s 5461 calls/s # 75.78 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 76.29 [+0.51] udp rx: 13 MB/s 10159 calls/s # 76.78 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 77.30 [+0.51] udp rx: 13 MB/s 10019 calls/s # 77.79 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 77.96 [+0.17] udp gso zerocopy # 79.22 [+1.26] RTNETLINK answers: Invalid argument # 79.76 [+0.54] udp rx: 5 MB/s 3741 calls/s # 80.35 [+0.59] udp tx: 12 MB/s 211 calls/s 211 msg/s # 80.76 [+0.41] udp rx: 12 MB/s 9116 calls/s # 81.36 [+0.60] udp tx: 12 MB/s 219 calls/s 219 msg/s # 81.76 [+0.40] udp rx: 12 MB/s 9417 calls/s # 84.52 [+2.76] udp gso timestamp # 85.83 [+1.31] RTNETLINK answers: Invalid argument # 86.36 [+0.53] udp rx: 5 MB/s 4085 calls/s # 86.93 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 87.35 [+0.43] udp rx: 13 MB/s 9632 calls/s # 87.93 [+0.57] udp tx: 13 MB/s 221 calls/s 221 msg/s # 88.36 [+0.43] udp rx: 12 MB/s 9159 calls/s # 88.93 [+0.57] udp tx: 12 MB/s 211 calls/s 211 msg/s # 91.09 [+2.17] udp gso zerocopy audit # 92.34 [+1.24] RTNETLINK answers: Invalid argument # 92.87 [+0.53] udp rx: 4 MB/s 3569 calls/s # 93.47 [+0.60] udp tx: 12 MB/s 213 calls/s 213 msg/s # 93.87 [+0.40] udp rx: 12 MB/s 9030 calls/s # 94.47 [+0.60] udp tx: 12 MB/s 212 calls/s 212 msg/s # 94.87 [+0.40] udp rx: 13 MB/s 9503 calls/s # 95.47 [+0.60] udp tx: 12 MB/s 218 calls/s 218 msg/s # 97.47 [+2.00] Summary over 3.003 seconds... # 97.47 [+0.00] sum udp tx: 12 MB/s 643 calls (214/s) 643 msgs (214/s) # 97.47 [+0.00] Zerocopy acks: 643 # 97.66 [+0.19] udp gso timestamp audit # 98.87 [+1.21] RTNETLINK answers: Invalid argument # 99.44 [+0.57] udp rx: 6 MB/s 4515 calls/s # 99.98 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 100.44 [+0.46] udp rx: 13 MB/s 9546 calls/s # 100.98 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 101.44 [+0.46] udp rx: 13 MB/s 9675 calls/s # 101.98 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 103.98 [+2.00] Summary over 3.003 seconds... # 103.98 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 103.98 [+0.00] Tx Timestamps: 671 received 0 errors # 104.17 [+0.18] udp gso zerocopy timestamp audit # 105.37 [+1.20] RTNETLINK answers: Invalid argument # 105.91 [+0.54] udp rx: 5 MB/s 4085 calls/s # 106.47 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 106.92 [+0.45] udp rx: 12 MB/s 9331 calls/s # 107.47 [+0.55] udp tx: 12 MB/s 214 calls/s 214 msg/s # 107.92 [+0.46] udp rx: 12 MB/s 9331 calls/s # 110.46 [+2.54] Summary over 3.000 seconds... # 110.47 [+0.00] sum udp tx: 13 MB/s 646 calls (215/s) 646 msgs (215/s) # 110.47 [+0.00] Tx Timestamps: 646 received 0 errors # 110.47 [+0.00] Zerocopy acks: 646 # 110.75 [+0.28] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.81 [+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__->