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 # 0.01 [+0.00] tcp # 1.49 [+1.48] RTNETLINK answers: Invalid argument # 2.60 [+1.11] tcp tx: 299 MB/s 5086 calls/s 5086 msg/s # 2.60 [+0.00] tcp rx: 300 MB/s 5059 calls/s # 3.60 [+1.00] tcp tx: 280 MB/s 4760 calls/s 4760 msg/s # 3.60 [+0.00] tcp rx: 281 MB/s 4661 calls/s # 4.79 [+1.19] tcp zerocopy # 6.03 [+1.24] RTNETLINK answers: Invalid argument # 7.15 [+1.12] tcp rx: 144 MB/s 2442 calls/s # 7.15 [+0.00] tcp tx: 144 MB/s 2446 calls/s 2446 msg/s # 8.15 [+0.99] tcp tx: 143 MB/s 2427 calls/s 2427 msg/s # 8.15 [+0.00] tcp rx: 143 MB/s 2425 calls/s # 9.15 [+1.00] tcp tx: 145 MB/s 2474 calls/s 2474 msg/s # 9.31 [+0.16] udp # 10.63 [+1.32] RTNETLINK answers: Invalid argument # 11.13 [+0.49] udp rx: 3 MB/s 2338 calls/s # 11.74 [+0.61] udp tx: 8 MB/s 6090 calls/s 145 msg/s # 12.13 [+0.39] udp rx: 9 MB/s 6540 calls/s # 12.74 [+0.61] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 13.13 [+0.39] udp rx: 10 MB/s 7531 calls/s # 13.90 [+0.77] udp sendmmsg # 15.08 [+1.18] RTNETLINK answers: Invalid argument # 15.67 [+0.58] udp rx: 4 MB/s 3558 calls/s # 16.18 [+0.51] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 16.67 [+0.49] udp rx: 9 MB/s 6586 calls/s # 17.18 [+0.51] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 17.67 [+0.49] udp rx: 10 MB/s 7189 calls/s # 18.18 [+0.51] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 18.39 [+0.21] udp gso # 19.56 [+1.17] RTNETLINK answers: Invalid argument # 20.14 [+0.57] udp rx: 6 MB/s 4578 calls/s # 20.66 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 21.15 [+0.49] udp rx: 13 MB/s 9492 calls/s # 21.67 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 22.15 [+0.49] udp rx: 12 MB/s 9198 calls/s # 22.67 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 22.86 [+0.19] udp gso zerocopy # 24.07 [+1.21] RTNETLINK answers: Invalid argument # 24.67 [+0.60] udp rx: 5 MB/s 4116 calls/s # 25.18 [+0.51] udp tx: 11 MB/s 202 calls/s 202 msg/s # 25.67 [+0.49] udp rx: 12 MB/s 8694 calls/s # 26.19 [+0.52] udp tx: 12 MB/s 208 calls/s 208 msg/s # 26.68 [+0.49] udp rx: 12 MB/s 8736 calls/s # 29.37 [+2.69] udp gso timestamp # 30.57 [+1.20] RTNETLINK answers: Invalid argument # 31.14 [+0.57] udp rx: 5 MB/s 4032 calls/s # 31.67 [+0.53] udp tx: 12 MB/s 210 calls/s 210 msg/s # 32.14 [+0.47] udp rx: 12 MB/s 9072 calls/s # 32.67 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 33.14 [+0.47] udp rx: 12 MB/s 9030 calls/s # 35.86 [+2.71] udp gso zerocopy audit # 37.12 [+1.26] RTNETLINK answers: Invalid argument # 37.64 [+0.53] udp rx: 5 MB/s 3570 calls/s # 38.23 [+0.59] udp tx: 12 MB/s 206 calls/s 206 msg/s # 38.64 [+0.41] udp rx: 12 MB/s 8610 calls/s # 39.23 [+0.59] udp tx: 12 MB/s 208 calls/s 208 msg/s # 39.64 [+0.41] udp rx: 12 MB/s 8778 calls/s # 40.24 [+0.59] udp tx: 12 MB/s 207 calls/s 207 msg/s # 42.24 [+2.00] Summary over 3.008 seconds... # 42.24 [+0.00] sum udp tx: 12 MB/s 621 calls (206/s) 621 msgs (206/s) # 42.24 [+0.00] Zerocopy acks: 621 # 42.43 [+0.18] udp gso timestamp audit # 43.69 [+1.26] RTNETLINK answers: Invalid argument # 44.24 [+0.55] udp rx: 5 MB/s 3822 calls/s # 44.79 [+0.55] udp tx: 12 MB/s 211 calls/s 211 msg/s # 45.22 [+0.43] udp rx: 12 MB/s 8946 calls/s # 45.79 [+0.57] udp tx: 12 MB/s 214 calls/s 214 msg/s # 46.23 [+0.43] udp rx: 12 MB/s 8904 calls/s # 46.80 [+0.57] udp tx: 12 MB/s 213 calls/s 213 msg/s # 48.80 [+2.00] Summary over 3.012 seconds... # 48.80 [+0.00] sum udp tx: 12 MB/s 638 calls (211/s) 638 msgs (211/s) # 48.81 [+0.00] Tx Timestamps: 638 received 0 errors # 48.98 [+0.17] udp gso zerocopy timestamp audit # 50.26 [+1.28] RTNETLINK answers: Invalid argument # 50.81 [+0.55] udp rx: 5 MB/s 3654 calls/s # 51.37 [+0.56] udp tx: 11 MB/s 201 calls/s 201 msg/s # 51.81 [+0.44] udp rx: 12 MB/s 8568 calls/s # 52.37 [+0.56] udp tx: 12 MB/s 206 calls/s 206 msg/s # 52.81 [+0.44] udp rx: 12 MB/s 8736 calls/s # 55.37 [+2.56] Summary over 3.003 seconds... # 55.37 [+0.00] sum udp tx: 12 MB/s 612 calls (203/s) 612 msgs (203/s) # 55.37 [+0.00] Tx Timestamps: 612 received 0 errors # 55.38 [+0.00] Zerocopy acks: 612 # 55.55 [+0.18] ipv6 # 55.56 [+0.00] tcp # 56.84 [+1.28] RTNETLINK answers: Invalid argument # 57.95 [+1.11] tcp tx: 291 MB/s 4937 calls/s 4937 msg/s # 57.95 [+0.00] tcp rx: 291 MB/s 4932 calls/s # 58.95 [+1.00] tcp tx: 296 MB/s 5031 calls/s 5031 msg/s # 58.95 [+0.00] tcp rx: 296 MB/s 5028 calls/s # 59.95 [+1.00] tcp tx: 288 MB/s 4894 calls/s 4894 msg/s # 59.95 [+0.00] tcp rx: 288 MB/s 4888 calls/s # 60.12 [+0.17] tcp zerocopy # 61.35 [+1.23] RTNETLINK answers: Invalid argument # 62.46 [+1.11] tcp rx: 137 MB/s 2332 calls/s # 62.46 [+0.00] tcp tx: 137 MB/s 2331 calls/s 2331 msg/s # 63.46 [+1.00] tcp tx: 144 MB/s 2446 calls/s 2446 msg/s # 63.46 [+0.00] tcp rx: 144 MB/s 2433 calls/s # 64.50 [+1.03] tcp rx: 143 MB/s 2427 calls/s # 66.62 [+2.13] udp # 67.88 [+1.25] RTNETLINK answers: Invalid argument # 68.42 [+0.54] udp rx: 3 MB/s 2439 calls/s # 68.98 [+0.56] udp tx: 8 MB/s 5934 calls/s 138 msg/s # 69.42 [+0.44] udp rx: 9 MB/s 6615 calls/s # 69.98 [+0.56] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 70.42 [+0.44] udp rx: 10 MB/s 7499 calls/s # 71.14 [+0.72] udp sendmmsg # 72.32 [+1.19] RTNETLINK answers: Invalid argument # 72.90 [+0.58] udp rx: 4 MB/s 3480 calls/s # 73.42 [+0.52] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 73.90 [+0.48] udp rx: 9 MB/s 6818 calls/s # 74.42 [+0.52] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 74.90 [+0.48] udp rx: 10 MB/s 7335 calls/s # 75.42 [+0.52] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 75.59 [+0.17] udp gso # 76.77 [+1.18] RTNETLINK answers: Invalid argument # 77.37 [+0.60] udp rx: 6 MB/s 4816 calls/s # 77.87 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 78.38 [+0.51] udp rx: 12 MB/s 9331 calls/s # 78.87 [+0.49] udp tx: 12 MB/s 213 calls/s 213 msg/s # 79.39 [+0.52] udp rx: 12 MB/s 9202 calls/s # 80.04 [+0.65] udp gso zerocopy # 81.33 [+1.29] RTNETLINK answers: Invalid argument # 81.86 [+0.52] udp rx: 4 MB/s 3569 calls/s # 82.46 [+0.60] udp tx: 11 MB/s 201 calls/s 201 msg/s # 82.86 [+0.40] udp rx: 11 MB/s 8428 calls/s # 83.46 [+0.60] udp tx: 11 MB/s 201 calls/s 201 msg/s # 83.86 [+0.40] udp rx: 12 MB/s 8815 calls/s # 86.61 [+2.75] udp gso timestamp # 87.87 [+1.25] RTNETLINK answers: Invalid argument # 88.41 [+0.54] udp rx: 5 MB/s 3698 calls/s # 88.96 [+0.55] udp tx: 11 MB/s 199 calls/s 199 msg/s # 89.41 [+0.44] udp rx: 11 MB/s 8600 calls/s # 89.96 [+0.55] udp tx: 11 MB/s 200 calls/s 200 msg/s # 90.41 [+0.45] udp rx: 12 MB/s 8772 calls/s # 93.12 [+2.71] udp gso zerocopy audit # 94.37 [+1.25] RTNETLINK answers: Invalid argument # 94.94 [+0.57] udp rx: 5 MB/s 3827 calls/s # 95.49 [+0.55] udp tx: 11 MB/s 196 calls/s 196 msg/s # 95.94 [+0.45] udp rx: 11 MB/s 8514 calls/s # 96.49 [+0.55] udp tx: 11 MB/s 203 calls/s 203 msg/s # 96.94 [+0.45] udp rx: 11 MB/s 8643 calls/s # 97.49 [+0.55] udp tx: 11 MB/s 199 calls/s 199 msg/s # 99.49 [+2.00] Summary over 3.003 seconds... # 99.49 [+0.00] sum udp tx: 12 MB/s 598 calls (199/s) 598 msgs (199/s) # 99.50 [+0.00] Zerocopy acks: 598 # 99.68 [+0.18] udp gso timestamp audit # 100.95 [+1.26] RTNETLINK answers: Invalid argument # 101.48 [+0.54] udp rx: 5 MB/s 3741 calls/s # 102.05 [+0.57] udp tx: 11 MB/s 200 calls/s 200 msg/s # 102.49 [+0.44] udp rx: 11 MB/s 8600 calls/s # 103.05 [+0.56] udp tx: 12 MB/s 204 calls/s 204 msg/s # 103.49 [+0.44] udp rx: 12 MB/s 8901 calls/s # 106.05 [+2.56] Summary over 3.003 seconds... # 106.05 [+0.00] sum udp tx: 12 MB/s 606 calls (201/s) 606 msgs (201/s) # 106.05 [+0.00] Tx Timestamps: 606 received 0 errors # 106.25 [+0.20] udp gso zerocopy timestamp audit # 107.51 [+1.26] RTNETLINK answers: Invalid argument # 108.02 [+0.51] udp rx: 4 MB/s 3483 calls/s # 108.62 [+0.60] udp tx: 11 MB/s 197 calls/s 197 msg/s # 109.02 [+0.40] udp rx: 11 MB/s 8342 calls/s # 109.62 [+0.60] udp tx: 11 MB/s 196 calls/s 196 msg/s # 110.03 [+0.41] udp rx: 11 MB/s 8557 calls/s # 110.62 [+0.59] udp tx: 11 MB/s 198 calls/s 198 msg/s # 112.62 [+2.00] Summary over 3.003 seconds... # 112.62 [+0.00] sum udp tx: 11 MB/s 591 calls (196/s) 591 msgs (196/s) # 112.62 [+0.00] Tx Timestamps: 591 received 0 errors # 112.63 [+0.00] Zerocopy acks: 591 # 112.87 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.93 [+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__->