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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.34 [+1.28] RTNETLINK answers: Invalid argument # 2.45 [+1.11] tcp tx: 302 MB/s 5134 calls/s 5134 msg/s # 2.45 [+0.00] tcp rx: 302 MB/s 5066 calls/s # 3.45 [+1.00] tcp tx: 268 MB/s 4553 calls/s 4553 msg/s # 3.45 [+0.00] tcp rx: 268 MB/s 4529 calls/s # 4.45 [+1.00] tcp tx: 267 MB/s 4541 calls/s 4541 msg/s # 4.62 [+0.17] tcp zerocopy # 5.75 [+1.13] RTNETLINK answers: Invalid argument # 6.87 [+1.12] tcp tx: 155 MB/s 2629 calls/s 2629 msg/s # 6.87 [+0.00] tcp rx: 155 MB/s 2629 calls/s # 7.87 [+1.00] tcp tx: 155 MB/s 2636 calls/s 2636 msg/s # 7.87 [+0.00] tcp rx: 155 MB/s 2632 calls/s # 11.03 [+3.16] udp # 12.17 [+1.14] RTNETLINK answers: Invalid argument # 12.76 [+0.59] udp rx: 4 MB/s 2956 calls/s # 13.28 [+0.52] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 13.76 [+0.48] udp rx: 9 MB/s 6973 calls/s # 14.28 [+0.52] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 14.76 [+0.48] udp rx: 11 MB/s 8006 calls/s # 15.43 [+0.66] udp sendmmsg # 16.54 [+1.11] RTNETLINK answers: Invalid argument # 17.13 [+0.59] udp rx: 5 MB/s 3696 calls/s # 17.64 [+0.51] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 18.13 [+0.49] udp rx: 10 MB/s 7468 calls/s # 18.64 [+0.51] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 19.13 [+0.49] udp rx: 11 MB/s 7987 calls/s # 19.65 [+0.52] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 19.79 [+0.15] udp gso # 20.89 [+1.09] RTNETLINK answers: Invalid argument # 21.48 [+0.59] udp rx: 7 MB/s 5250 calls/s # 21.98 [+0.51] udp tx: 14 MB/s 253 calls/s 253 msg/s # 22.48 [+0.50] udp rx: 14 MB/s 10458 calls/s # 22.98 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 23.48 [+0.50] udp rx: 13 MB/s 9912 calls/s # 23.99 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 24.16 [+0.17] udp gso zerocopy # 25.29 [+1.13] RTNETLINK answers: Invalid argument # 25.89 [+0.60] udp rx: 6 MB/s 4494 calls/s # 26.41 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 26.89 [+0.48] udp rx: 13 MB/s 9282 calls/s # 27.41 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 27.89 [+0.48] udp rx: 13 MB/s 9492 calls/s # 30.57 [+2.68] udp gso timestamp # 31.75 [+1.18] RTNETLINK answers: Invalid argument # 32.29 [+0.54] udp rx: 5 MB/s 4200 calls/s # 32.86 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 33.29 [+0.43] udp rx: 13 MB/s 9702 calls/s # 33.86 [+0.57] udp tx: 13 MB/s 232 calls/s 232 msg/s # 34.30 [+0.43] udp rx: 13 MB/s 9744 calls/s # 37.03 [+2.73] udp gso zerocopy audit # 38.18 [+1.15] RTNETLINK answers: Invalid argument # 38.73 [+0.55] udp rx: 6 MB/s 4326 calls/s # 39.27 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 39.73 [+0.46] udp rx: 13 MB/s 9324 calls/s # 40.27 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 40.74 [+0.46] udp rx: 13 MB/s 9870 calls/s # 41.29 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 43.29 [+2.00] Summary over 3.013 seconds... # 43.29 [+0.00] sum udp tx: 13 MB/s 691 calls (229/s) 691 msgs (229/s) # 43.29 [+0.00] Zerocopy acks: 691 # 43.47 [+0.17] udp gso timestamp audit # 44.61 [+1.14] RTNETLINK answers: Invalid argument # 45.17 [+0.56] udp rx: 6 MB/s 4410 calls/s # 45.71 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 46.17 [+0.47] udp rx: 13 MB/s 9702 calls/s # 46.71 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 47.17 [+0.46] udp rx: 13 MB/s 9744 calls/s # 49.71 [+2.54] Summary over 3.003 seconds... # 49.71 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 49.71 [+0.00] Tx Timestamps: 695 received 0 errors # 49.88 [+0.17] udp gso zerocopy timestamp audit # 51.04 [+1.16] RTNETLINK answers: Invalid argument # 51.62 [+0.57] udp rx: 6 MB/s 4620 calls/s # 52.13 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 52.61 [+0.49] udp rx: 13 MB/s 9618 calls/s # 53.13 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 53.62 [+0.49] udp rx: 13 MB/s 9744 calls/s # 56.12 [+2.51] Summary over 3.000 seconds... # 56.12 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 56.13 [+0.00] Tx Timestamps: 688 received 0 errors # 56.13 [+0.00] Zerocopy acks: 688 # 56.30 [+0.17] ipv6 # 56.30 [+0.00] tcp # 57.48 [+1.18] RTNETLINK answers: Invalid argument # 58.56 [+1.08] tcp tx: 299 MB/s 5082 calls/s 5082 msg/s # 58.57 [+0.00] tcp rx: 299 MB/s 5064 calls/s # 59.57 [+1.00] tcp tx: 308 MB/s 5226 calls/s 5226 msg/s # 59.57 [+0.00] tcp rx: 308 MB/s 5190 calls/s # 60.72 [+1.16] tcp zerocopy # 61.85 [+1.13] RTNETLINK answers: Invalid argument # 62.96 [+1.10] tcp tx: 150 MB/s 2553 calls/s 2553 msg/s # 62.96 [+0.00] tcp rx: 150 MB/s 2524 calls/s # 63.95 [+1.00] tcp tx: 151 MB/s 2577 calls/s 2577 msg/s # 63.96 [+0.00] tcp rx: 151 MB/s 2574 calls/s # 67.10 [+3.15] udp # 68.25 [+1.15] RTNETLINK answers: Invalid argument # 68.83 [+0.58] udp rx: 3 MB/s 2900 calls/s # 69.36 [+0.53] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 69.83 [+0.47] udp rx: 9 MB/s 6986 calls/s # 70.36 [+0.53] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 70.83 [+0.47] udp rx: 10 MB/s 7732 calls/s # 71.36 [+0.53] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 71.52 [+0.16] udp sendmmsg # 72.62 [+1.09] RTNETLINK answers: Invalid argument # 73.21 [+0.60] udp rx: 5 MB/s 3713 calls/s # 73.71 [+0.50] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 74.21 [+0.50] udp rx: 9 MB/s 7064 calls/s # 74.71 [+0.50] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 75.21 [+0.50] udp rx: 10 MB/s 7654 calls/s # 75.72 [+0.50] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 75.88 [+0.17] udp gso # 76.97 [+1.08] RTNETLINK answers: Invalid argument # 77.57 [+0.61] udp rx: 7 MB/s 5418 calls/s # 78.08 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 78.58 [+0.50] udp rx: 14 MB/s 10331 calls/s # 79.07 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 79.59 [+0.52] udp rx: 13 MB/s 10062 calls/s # 80.25 [+0.66] udp gso zerocopy # 81.40 [+1.15] RTNETLINK answers: Invalid argument # 81.98 [+0.58] udp rx: 6 MB/s 4515 calls/s # 82.50 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 82.99 [+0.49] udp rx: 12 MB/s 9374 calls/s # 83.50 [+0.51] udp tx: 12 MB/s 207 calls/s 207 msg/s # 84.00 [+0.50] udp rx: 12 MB/s 9030 calls/s # 84.51 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 84.67 [+0.16] udp gso timestamp # 85.84 [+1.17] RTNETLINK answers: Invalid argument # 86.40 [+0.56] udp rx: 5 MB/s 4214 calls/s # 86.94 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 87.40 [+0.46] udp rx: 13 MB/s 9632 calls/s # 87.94 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 88.40 [+0.46] udp rx: 13 MB/s 9761 calls/s # 88.94 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 91.10 [+2.16] udp gso zerocopy audit # 92.25 [+1.15] RTNETLINK answers: Invalid argument # 92.81 [+0.56] udp rx: 5 MB/s 4214 calls/s # 93.34 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 93.82 [+0.47] udp rx: 13 MB/s 9546 calls/s # 94.34 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 94.83 [+0.49] udp rx: 13 MB/s 9632 calls/s # 95.34 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 97.35 [+2.00] Summary over 3.003 seconds... # 97.35 [+0.00] sum udp tx: 13 MB/s 658 calls (219/s) 658 msgs (219/s) # 97.35 [+0.00] Zerocopy acks: 658 # 97.52 [+0.17] udp gso timestamp audit # 98.65 [+1.13] RTNETLINK answers: Invalid argument # 99.24 [+0.59] udp rx: 5 MB/s 4300 calls/s # 99.79 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 100.24 [+0.45] udp rx: 13 MB/s 9632 calls/s # 100.79 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 101.24 [+0.45] udp rx: 13 MB/s 9890 calls/s # 103.79 [+2.55] Summary over 3.000 seconds... # 103.79 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 103.80 [+0.00] Tx Timestamps: 677 received 0 errors # 103.98 [+0.18] udp gso zerocopy timestamp audit # 105.10 [+1.13] RTNETLINK answers: Invalid argument # 105.70 [+0.60] udp rx: 6 MB/s 4687 calls/s # 106.20 [+0.50] udp tx: 12 MB/s 211 calls/s 211 msg/s # 106.70 [+0.50] udp rx: 12 MB/s 9245 calls/s # 107.21 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 107.71 [+0.50] udp rx: 12 MB/s 9245 calls/s # 110.20 [+2.49] Summary over 3.001 seconds... # 110.20 [+0.00] sum udp tx: 13 MB/s 647 calls (215/s) 647 msgs (215/s) # 110.20 [+0.00] Tx Timestamps: 647 received 0 errors # 110.20 [+0.00] Zerocopy acks: 647 # 110.45 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.51 [+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__->