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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.40 [+1.34] RTNETLINK answers: Invalid argument # 2.51 [+1.11] tcp rx: 294 MB/s 4960 calls/s # 2.52 [+0.00] tcp tx: 294 MB/s 4990 calls/s 4990 msg/s # 3.51 [+1.00] tcp tx: 292 MB/s 4966 calls/s 4966 msg/s # 3.51 [+0.00] tcp rx: 293 MB/s 4977 calls/s # 4.70 [+1.18] tcp zerocopy # 5.98 [+1.28] RTNETLINK answers: Invalid argument # 7.08 [+1.10] tcp tx: 149 MB/s 2543 calls/s 2543 msg/s # 7.08 [+0.00] tcp rx: 149 MB/s 2535 calls/s # 8.08 [+1.00] tcp tx: 148 MB/s 2511 calls/s 2511 msg/s # 8.08 [+0.00] tcp rx: 148 MB/s 2501 calls/s # 9.08 [+1.00] tcp tx: 152 MB/s 2584 calls/s 2584 msg/s # 9.26 [+0.18] udp # 10.49 [+1.24] RTNETLINK answers: Invalid argument # 11.03 [+0.54] udp rx: 3 MB/s 2628 calls/s # 11.61 [+0.58] udp tx: 8 MB/s 6258 calls/s 149 msg/s # 12.04 [+0.43] udp rx: 9 MB/s 6825 calls/s # 12.61 [+0.57] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 13.04 [+0.43] udp rx: 11 MB/s 7850 calls/s # 13.76 [+0.72] udp sendmmsg # 15.06 [+1.31] RTNETLINK answers: Invalid argument # 15.65 [+0.59] udp rx: 5 MB/s 3743 calls/s # 16.16 [+0.51] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.65 [+0.49] udp rx: 9 MB/s 7090 calls/s # 17.16 [+0.51] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.65 [+0.49] udp rx: 10 MB/s 7690 calls/s # 18.33 [+0.68] udp gso # 19.44 [+1.10] RTNETLINK answers: Invalid argument # 20.05 [+0.61] udp rx: 7 MB/s 5628 calls/s # 20.53 [+0.48] udp tx: 15 MB/s 258 calls/s 258 msg/s # 21.05 [+0.52] udp rx: 14 MB/s 10416 calls/s # 21.54 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 22.05 [+0.51] udp rx: 14 MB/s 10080 calls/s # 22.72 [+0.66] udp gso zerocopy # 23.90 [+1.19] RTNETLINK answers: Invalid argument # 24.50 [+0.60] udp rx: 6 MB/s 4536 calls/s # 25.00 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 25.50 [+0.50] udp rx: 13 MB/s 9660 calls/s # 26.00 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 26.50 [+0.50] udp rx: 13 MB/s 9702 calls/s # 27.01 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 27.19 [+0.18] udp gso timestamp # 28.56 [+1.38] RTNETLINK answers: Invalid argument # 29.05 [+0.48] udp rx: 5 MB/s 3654 calls/s # 29.66 [+0.62] udp tx: 13 MB/s 232 calls/s 232 msg/s # 30.04 [+0.38] udp rx: 13 MB/s 9660 calls/s # 30.66 [+0.62] udp tx: 13 MB/s 227 calls/s 227 msg/s # 31.05 [+0.38] udp rx: 13 MB/s 9660 calls/s # 31.66 [+0.62] udp tx: 13 MB/s 227 calls/s 227 msg/s # 33.84 [+2.18] udp gso zerocopy audit # 35.23 [+1.39] RTNETLINK answers: Invalid argument # 35.76 [+0.53] udp rx: 5 MB/s 3738 calls/s # 36.36 [+0.60] udp tx: 13 MB/s 229 calls/s 229 msg/s # 36.75 [+0.39] udp rx: 13 MB/s 9406 calls/s # 37.36 [+0.61] udp tx: 13 MB/s 224 calls/s 224 msg/s # 37.75 [+0.39] udp rx: 13 MB/s 9366 calls/s # 40.36 [+2.61] Summary over 3.003 seconds... # 40.36 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 40.37 [+0.00] Zerocopy acks: 677 # 40.60 [+0.23] udp gso timestamp audit # 41.94 [+1.35] RTNETLINK answers: Invalid argument # 42.47 [+0.53] udp rx: 5 MB/s 4116 calls/s # 43.04 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 43.48 [+0.44] udp rx: 13 MB/s 9618 calls/s # 44.04 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 44.48 [+0.44] udp rx: 13 MB/s 9828 calls/s # 47.04 [+2.56] Summary over 3.002 seconds... # 47.04 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 47.04 [+0.00] Tx Timestamps: 692 received 0 errors # 47.22 [+0.18] udp gso zerocopy timestamp audit # 48.51 [+1.29] RTNETLINK answers: Invalid argument # 49.10 [+0.59] udp rx: 6 MB/s 4326 calls/s # 49.62 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.10 [+0.48] udp rx: 13 MB/s 9450 calls/s # 50.62 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 51.10 [+0.49] udp rx: 13 MB/s 9492 calls/s # 51.62 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 53.62 [+2.00] Summary over 3.006 seconds... # 53.62 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 53.62 [+0.00] Tx Timestamps: 662 received 0 errors # 53.63 [+0.00] Zerocopy acks: 662 # 53.81 [+0.19] ipv6 # 53.82 [+0.00] tcp # 55.11 [+1.29] RTNETLINK answers: Invalid argument # 56.24 [+1.13] tcp tx: 281 MB/s 4780 calls/s 4780 msg/s # 56.24 [+0.00] tcp rx: 281 MB/s 4762 calls/s # 57.24 [+1.00] tcp tx: 289 MB/s 4906 calls/s 4906 msg/s # 57.24 [+0.00] tcp rx: 289 MB/s 4889 calls/s # 58.24 [+1.00] tcp tx: 281 MB/s 4769 calls/s 4769 msg/s # 58.39 [+0.15] tcp zerocopy # 59.68 [+1.29] RTNETLINK answers: Invalid argument # 60.78 [+1.10] tcp tx: 137 MB/s 2340 calls/s 2340 msg/s # 60.79 [+0.00] tcp rx: 138 MB/s 2342 calls/s # 61.79 [+1.00] tcp tx: 139 MB/s 2371 calls/s 2371 msg/s # 61.79 [+0.00] tcp rx: 139 MB/s 2374 calls/s # 62.78 [+1.00] tcp tx: 143 MB/s 2430 calls/s 2430 msg/s # 62.97 [+0.19] udp # 64.29 [+1.32] RTNETLINK answers: Invalid argument # 64.81 [+0.51] udp rx: 3 MB/s 2424 calls/s # 65.41 [+0.60] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 65.81 [+0.40] udp rx: 9 MB/s 6692 calls/s # 66.42 [+0.61] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 66.81 [+0.39] udp rx: 10 MB/s 7713 calls/s # 67.60 [+0.79] udp sendmmsg # 68.80 [+1.20] RTNETLINK answers: Invalid argument # 69.38 [+0.58] udp rx: 4 MB/s 3542 calls/s # 69.90 [+0.51] udp tx: 9 MB/s 6880 calls/s 160 msg/s # 70.38 [+0.49] udp rx: 9 MB/s 6996 calls/s # 70.90 [+0.51] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 71.39 [+0.49] udp rx: 10 MB/s 7579 calls/s # 71.90 [+0.52] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 72.08 [+0.18] udp gso # 73.26 [+1.18] RTNETLINK answers: Invalid argument # 73.86 [+0.60] udp rx: 7 MB/s 5289 calls/s # 74.36 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 74.88 [+0.52] udp rx: 14 MB/s 10406 calls/s # 75.36 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 75.88 [+0.52] udp rx: 13 MB/s 9847 calls/s # 76.36 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 76.56 [+0.20] udp gso zerocopy # 77.86 [+1.30] RTNETLINK answers: Invalid argument # 78.39 [+0.52] udp rx: 5 MB/s 3956 calls/s # 78.97 [+0.58] udp tx: 12 MB/s 217 calls/s 217 msg/s # 79.39 [+0.42] udp rx: 12 MB/s 9288 calls/s # 79.97 [+0.58] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.40 [+0.43] udp rx: 13 MB/s 9632 calls/s # 83.15 [+2.75] udp gso timestamp # 84.38 [+1.23] RTNETLINK answers: Invalid argument # 84.95 [+0.57] udp rx: 5 MB/s 4257 calls/s # 85.49 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 85.96 [+0.46] udp rx: 13 MB/s 9761 calls/s # 86.49 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 86.96 [+0.47] udp rx: 13 MB/s 9632 calls/s # 89.70 [+2.74] udp gso zerocopy audit # 90.96 [+1.26] RTNETLINK answers: Invalid argument # 91.53 [+0.57] udp rx: 5 MB/s 3913 calls/s # 92.06 [+0.53] udp tx: 12 MB/s 207 calls/s 207 msg/s # 92.54 [+0.48] udp rx: 13 MB/s 9546 calls/s # 93.06 [+0.52] udp tx: 11 MB/s 202 calls/s 202 msg/s # 93.54 [+0.48] udp rx: 11 MB/s 8557 calls/s # 96.06 [+2.52] Summary over 3.000 seconds... # 96.06 [+0.00] sum udp tx: 12 MB/s 624 calls (208/s) 624 msgs (208/s) # 96.06 [+0.00] Zerocopy acks: 624 # 96.24 [+0.18] udp gso timestamp audit # 97.61 [+1.37] RTNETLINK answers: Invalid argument # 98.08 [+0.47] udp rx: 4 MB/s 3139 calls/s # 98.70 [+0.61] udp tx: 11 MB/s 190 calls/s 190 msg/s # 99.10 [+0.40] udp rx: 10 MB/s 7955 calls/s # 99.70 [+0.60] udp tx: 11 MB/s 200 calls/s 200 msg/s # 100.12 [+0.42] udp rx: 13 MB/s 9632 calls/s # 102.70 [+2.58] Summary over 3.002 seconds... # 102.70 [+0.00] sum udp tx: 12 MB/s 613 calls (204/s) 613 msgs (204/s) # 102.70 [+0.00] Tx Timestamps: 613 received 0 errors # 102.89 [+0.18] udp gso zerocopy timestamp audit # 104.13 [+1.24] RTNETLINK answers: Invalid argument # 104.69 [+0.57] udp rx: 5 MB/s 4257 calls/s # 105.24 [+0.54] udp tx: 12 MB/s 215 calls/s 215 msg/s # 105.70 [+0.46] udp rx: 12 MB/s 9202 calls/s # 106.24 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 106.70 [+0.46] udp rx: 12 MB/s 9331 calls/s # 107.24 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 109.24 [+2.00] Summary over 3.002 seconds... # 109.24 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 109.24 [+0.00] Tx Timestamps: 649 received 0 errors # 109.25 [+0.00] Zerocopy acks: 649 # 109.50 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.57 [+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__->