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 # 1.31 [+1.30] RTNETLINK answers: Invalid argument # 2.40 [+1.09] tcp tx: 318 MB/s 5405 calls/s 5405 msg/s # 2.40 [+0.00] tcp rx: 318 MB/s 5381 calls/s # 3.40 [+1.00] tcp tx: 312 MB/s 5303 calls/s 5303 msg/s # 3.40 [+0.00] tcp rx: 313 MB/s 5308 calls/s # 4.40 [+1.00] tcp tx: 295 MB/s 5007 calls/s 5007 msg/s # 4.55 [+0.15] tcp zerocopy # 5.73 [+1.18] RTNETLINK answers: Invalid argument # 6.84 [+1.11] tcp tx: 160 MB/s 2724 calls/s 2724 msg/s # 6.84 [+0.00] tcp rx: 160 MB/s 2720 calls/s # 7.84 [+1.00] tcp tx: 148 MB/s 2512 calls/s 2512 msg/s # 7.84 [+0.00] tcp rx: 148 MB/s 2506 calls/s # 8.84 [+1.00] tcp tx: 141 MB/s 2400 calls/s 2400 msg/s # 9.02 [+0.18] udp # 10.30 [+1.29] RTNETLINK answers: Invalid argument # 10.84 [+0.54] udp rx: 3 MB/s 2336 calls/s # 11.42 [+0.58] udp tx: 8 MB/s 5838 calls/s 139 msg/s # 11.84 [+0.42] udp rx: 9 MB/s 6554 calls/s # 12.42 [+0.58] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 12.84 [+0.42] udp rx: 11 MB/s 7866 calls/s # 13.58 [+0.74] udp sendmmsg # 14.80 [+1.21] RTNETLINK answers: Invalid argument # 15.30 [+0.50] udp rx: 4 MB/s 3029 calls/s # 15.90 [+0.60] udp tx: 9 MB/s 6846 calls/s 163 msg/s # 16.30 [+0.40] udp rx: 9 MB/s 6880 calls/s # 16.91 [+0.61] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.31 [+0.40] udp rx: 10 MB/s 7613 calls/s # 18.14 [+0.83] udp gso # 19.40 [+1.26] RTNETLINK answers: Invalid argument # 19.98 [+0.59] udp rx: 7 MB/s 5124 calls/s # 20.50 [+0.52] udp tx: 14 MB/s 251 calls/s 251 msg/s # 20.98 [+0.48] udp rx: 14 MB/s 10290 calls/s # 21.50 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 21.99 [+0.49] udp rx: 13 MB/s 9828 calls/s # 22.50 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 22.69 [+0.19] udp gso zerocopy # 23.93 [+1.24] RTNETLINK answers: Invalid argument # 24.48 [+0.55] udp rx: 5 MB/s 4116 calls/s # 25.05 [+0.57] udp tx: 13 MB/s 224 calls/s 224 msg/s # 25.48 [+0.43] udp rx: 13 MB/s 9534 calls/s # 26.05 [+0.57] udp tx: 13 MB/s 230 calls/s 230 msg/s # 26.48 [+0.43] udp rx: 13 MB/s 9534 calls/s # 29.25 [+2.77] udp gso timestamp # 30.52 [+1.27] RTNETLINK answers: Invalid argument # 31.07 [+0.54] udp rx: 5 MB/s 4200 calls/s # 31.62 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 32.08 [+0.46] udp rx: 13 MB/s 9702 calls/s # 32.62 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 33.08 [+0.46] udp rx: 13 MB/s 9702 calls/s # 35.82 [+2.74] udp gso zerocopy audit # 37.13 [+1.30] RTNETLINK answers: Invalid argument # 37.67 [+0.54] udp rx: 5 MB/s 3990 calls/s # 38.25 [+0.58] udp tx: 13 MB/s 223 calls/s 223 msg/s # 38.67 [+0.42] udp rx: 13 MB/s 9282 calls/s # 39.25 [+0.58] udp tx: 13 MB/s 226 calls/s 226 msg/s # 39.67 [+0.42] udp rx: 13 MB/s 9534 calls/s # 42.25 [+2.58] Summary over 3.001 seconds... # 42.25 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 42.25 [+0.00] Zerocopy acks: 673 # 42.44 [+0.18] udp gso timestamp audit # 43.66 [+1.23] RTNETLINK answers: Invalid argument # 44.27 [+0.61] udp rx: 6 MB/s 4326 calls/s # 44.77 [+0.50] udp tx: 12 MB/s 216 calls/s 216 msg/s # 45.27 [+0.50] udp rx: 13 MB/s 9504 calls/s # 45.77 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 46.27 [+0.51] udp rx: 13 MB/s 9492 calls/s # 48.77 [+2.49] Summary over 3.000 seconds... # 48.77 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 48.77 [+0.00] Tx Timestamps: 671 received 0 errors # 49.00 [+0.23] udp gso zerocopy timestamp audit # 50.26 [+1.26] RTNETLINK answers: Invalid argument # 50.81 [+0.55] udp rx: 5 MB/s 4242 calls/s # 51.34 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 51.81 [+0.46] udp rx: 13 MB/s 9324 calls/s # 52.36 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 52.81 [+0.45] udp rx: 13 MB/s 9450 calls/s # 55.35 [+2.54] Summary over 3.003 seconds... # 55.35 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 55.35 [+0.00] Tx Timestamps: 669 received 0 errors # 55.35 [+0.00] Zerocopy acks: 669 # 55.53 [+0.18] ipv6 # 55.54 [+0.00] tcp # 56.88 [+1.34] RTNETLINK answers: Invalid argument # 57.97 [+1.10] tcp tx: 280 MB/s 4759 calls/s 4759 msg/s # 57.98 [+0.00] tcp rx: 280 MB/s 4756 calls/s # 58.97 [+1.00] tcp tx: 271 MB/s 4608 calls/s 4608 msg/s # 58.97 [+0.00] tcp rx: 272 MB/s 4608 calls/s # 59.97 [+1.00] tcp tx: 283 MB/s 4813 calls/s 4813 msg/s # 60.14 [+0.17] tcp zerocopy # 61.39 [+1.24] RTNETLINK answers: Invalid argument # 62.49 [+1.11] tcp tx: 151 MB/s 2573 calls/s 2573 msg/s # 62.50 [+0.00] tcp rx: 151 MB/s 2566 calls/s # 63.49 [+1.00] tcp tx: 150 MB/s 2547 calls/s 2547 msg/s # 63.50 [+0.00] tcp rx: 150 MB/s 2539 calls/s # 64.49 [+1.00] tcp tx: 146 MB/s 2483 calls/s 2483 msg/s # 64.67 [+0.18] udp # 65.91 [+1.24] RTNETLINK answers: Invalid argument # 66.47 [+0.56] udp rx: 3 MB/s 2783 calls/s # 67.00 [+0.53] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 67.47 [+0.47] udp rx: 9 MB/s 6847 calls/s # 68.01 [+0.53] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 68.47 [+0.47] udp rx: 10 MB/s 7696 calls/s # 69.18 [+0.71] udp sendmmsg # 70.35 [+1.17] RTNETLINK answers: Invalid argument # 70.92 [+0.57] udp rx: 4 MB/s 3531 calls/s # 71.45 [+0.53] udp tx: 9 MB/s 6966 calls/s 162 msg/s # 71.92 [+0.47] udp rx: 9 MB/s 6973 calls/s # 72.45 [+0.53] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 72.92 [+0.47] udp rx: 10 MB/s 7560 calls/s # 73.62 [+0.70] udp gso # 74.77 [+1.15] RTNETLINK answers: Invalid argument # 75.37 [+0.60] udp rx: 7 MB/s 5160 calls/s # 75.88 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 76.38 [+0.50] udp rx: 14 MB/s 10234 calls/s # 76.88 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 77.38 [+0.50] udp rx: 13 MB/s 9675 calls/s # 78.10 [+0.72] udp gso zerocopy # 79.48 [+1.38] RTNETLINK answers: Invalid argument # 80.01 [+0.53] udp rx: 4 MB/s 3440 calls/s # 80.58 [+0.57] udp tx: 10 MB/s 177 calls/s 177 msg/s # 81.01 [+0.43] udp rx: 11 MB/s 8084 calls/s # 81.58 [+0.57] udp tx: 12 MB/s 205 calls/s 205 msg/s # 82.01 [+0.43] udp rx: 11 MB/s 8385 calls/s # 84.81 [+2.80] udp gso timestamp # 86.09 [+1.28] RTNETLINK answers: Invalid argument # 86.63 [+0.54] udp rx: 4 MB/s 3268 calls/s # 87.25 [+0.62] udp tx: 12 MB/s 209 calls/s 209 msg/s # 87.63 [+0.38] udp rx: 12 MB/s 9245 calls/s # 88.25 [+0.63] udp tx: 12 MB/s 218 calls/s 218 msg/s # 88.64 [+0.39] udp rx: 12 MB/s 9342 calls/s # 89.25 [+0.61] udp tx: 12 MB/s 210 calls/s 210 msg/s # 91.45 [+2.20] udp gso zerocopy audit # 92.75 [+1.30] RTNETLINK answers: Invalid argument # 93.30 [+0.55] udp rx: 5 MB/s 3956 calls/s # 93.86 [+0.56] udp tx: 12 MB/s 209 calls/s 209 msg/s # 94.31 [+0.45] udp rx: 12 MB/s 9116 calls/s # 94.86 [+0.55] udp tx: 12 MB/s 214 calls/s 214 msg/s # 95.31 [+0.45] udp rx: 12 MB/s 9245 calls/s # 95.86 [+0.55] udp tx: 12 MB/s 213 calls/s 213 msg/s # 97.86 [+2.00] Summary over 3.002 seconds... # 97.86 [+0.00] sum udp tx: 12 MB/s 636 calls (211/s) 636 msgs (211/s) # 97.87 [+0.00] Zerocopy acks: 636 # 98.04 [+0.17] udp gso timestamp audit # 99.35 [+1.31] RTNETLINK answers: Invalid argument # 99.84 [+0.50] udp rx: 5 MB/s 3827 calls/s # 100.44 [+0.60] udp tx: 12 MB/s 218 calls/s 218 msg/s # 100.87 [+0.43] udp rx: 13 MB/s 9718 calls/s # 101.44 [+0.57] udp tx: 13 MB/s 222 calls/s 222 msg/s # 101.87 [+0.43] udp rx: 12 MB/s 9460 calls/s # 104.44 [+2.57] Summary over 3.002 seconds... # 104.44 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 104.44 [+0.00] Tx Timestamps: 657 received 0 errors # 104.65 [+0.21] udp gso zerocopy timestamp audit # 105.93 [+1.28] RTNETLINK answers: Invalid argument # 106.44 [+0.51] udp rx: 3 MB/s 2537 calls/s # 107.06 [+0.62] udp tx: 10 MB/s 175 calls/s 175 msg/s # 107.45 [+0.39] udp rx: 10 MB/s 7568 calls/s # 108.06 [+0.62] udp tx: 11 MB/s 192 calls/s 192 msg/s # 108.45 [+0.39] udp rx: 12 MB/s 9245 calls/s # 111.05 [+2.60] Summary over 3.002 seconds... # 111.06 [+0.00] sum udp tx: 11 MB/s 578 calls (192/s) 578 msgs (192/s) # 111.06 [+0.00] Tx Timestamps: 578 received 0 errors # 111.06 [+0.00] Zerocopy acks: 578 # 111.33 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.39 [+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__->