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 # 1.33 [+1.33] RTNETLINK answers: Invalid argument # 2.43 [+1.10] tcp tx: 307 MB/s 5218 calls/s 5218 msg/s # 2.43 [+0.00] tcp rx: 307 MB/s 5147 calls/s # 3.43 [+1.00] tcp tx: 298 MB/s 5056 calls/s 5056 msg/s # 3.43 [+0.00] tcp rx: 298 MB/s 5041 calls/s # 4.43 [+1.00] tcp tx: 287 MB/s 4868 calls/s 4868 msg/s # 4.60 [+0.17] tcp zerocopy # 5.86 [+1.26] RTNETLINK answers: Invalid argument # 6.94 [+1.08] tcp tx: 156 MB/s 2660 calls/s 2660 msg/s # 6.94 [+0.00] tcp rx: 156 MB/s 2657 calls/s # 7.94 [+1.00] tcp tx: 156 MB/s 2657 calls/s 2657 msg/s # 7.94 [+0.00] tcp rx: 156 MB/s 2646 calls/s # 8.94 [+1.00] tcp tx: 156 MB/s 2647 calls/s 2647 msg/s # 9.12 [+0.18] udp # 10.43 [+1.31] RTNETLINK answers: Invalid argument # 10.91 [+0.48] udp rx: 3 MB/s 2430 calls/s # 11.54 [+0.63] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.91 [+0.37] udp rx: 9 MB/s 7059 calls/s # 12.55 [+0.63] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.91 [+0.37] udp rx: 11 MB/s 7993 calls/s # 13.72 [+0.80] udp sendmmsg # 14.94 [+1.22] RTNETLINK answers: Invalid argument # 15.49 [+0.56] udp rx: 4 MB/s 2969 calls/s # 16.03 [+0.53] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 16.49 [+0.46] udp rx: 9 MB/s 6897 calls/s # 17.03 [+0.54] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 17.49 [+0.46] udp rx: 10 MB/s 7442 calls/s # 18.04 [+0.54] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 18.20 [+0.17] udp gso # 19.48 [+1.27] RTNETLINK answers: Invalid argument # 19.96 [+0.49] udp rx: 5 MB/s 4200 calls/s # 20.56 [+0.60] udp tx: 15 MB/s 255 calls/s 255 msg/s # 20.96 [+0.40] udp rx: 14 MB/s 10668 calls/s # 21.57 [+0.60] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.98 [+0.41] udp rx: 14 MB/s 10164 calls/s # 22.57 [+0.59] udp tx: 13 MB/s 237 calls/s 237 msg/s # 22.76 [+0.19] udp gso zerocopy # 24.04 [+1.28] RTNETLINK answers: Invalid argument # 24.56 [+0.52] udp rx: 5 MB/s 3990 calls/s # 25.16 [+0.60] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.56 [+0.40] udp rx: 13 MB/s 9702 calls/s # 26.16 [+0.60] udp tx: 13 MB/s 237 calls/s 237 msg/s # 26.56 [+0.40] udp rx: 13 MB/s 9828 calls/s # 29.33 [+2.76] udp gso timestamp # 30.58 [+1.25] RTNETLINK answers: Invalid argument # 31.08 [+0.50] udp rx: 5 MB/s 3906 calls/s # 31.68 [+0.59] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.07 [+0.39] udp rx: 14 MB/s 10038 calls/s # 32.68 [+0.61] udp tx: 13 MB/s 235 calls/s 235 msg/s # 33.08 [+0.40] udp rx: 13 MB/s 9954 calls/s # 33.68 [+0.60] udp tx: 13 MB/s 236 calls/s 236 msg/s # 35.84 [+2.17] udp gso zerocopy audit # 37.04 [+1.20] RTNETLINK answers: Invalid argument # 37.62 [+0.58] udp rx: 6 MB/s 4494 calls/s # 38.15 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.62 [+0.47] udp rx: 13 MB/s 9702 calls/s # 39.15 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 39.62 [+0.48] udp rx: 13 MB/s 9870 calls/s # 40.15 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 42.16 [+2.00] Summary over 3.009 seconds... # 42.16 [+0.00] sum udp tx: 13 MB/s 694 calls (230/s) 694 msgs (230/s) # 42.16 [+0.00] Zerocopy acks: 694 # 42.33 [+0.17] udp gso timestamp audit # 43.55 [+1.22] RTNETLINK answers: Invalid argument # 44.08 [+0.53] udp rx: 5 MB/s 4200 calls/s # 44.64 [+0.57] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.08 [+0.43] udp rx: 14 MB/s 10038 calls/s # 45.64 [+0.56] udp tx: 14 MB/s 238 calls/s 238 msg/s # 46.08 [+0.44] udp rx: 14 MB/s 10080 calls/s # 48.64 [+2.56] Summary over 3.001 seconds... # 48.64 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 48.65 [+0.00] Tx Timestamps: 715 received 0 errors # 48.82 [+0.17] udp gso zerocopy timestamp audit # 50.10 [+1.28] RTNETLINK answers: Invalid argument # 50.57 [+0.47] udp rx: 4 MB/s 3444 calls/s # 51.20 [+0.63] udp tx: 12 MB/s 220 calls/s 220 msg/s # 51.57 [+0.37] udp rx: 13 MB/s 9366 calls/s # 52.20 [+0.63] udp tx: 13 MB/s 230 calls/s 230 msg/s # 52.57 [+0.37] udp rx: 13 MB/s 9660 calls/s # 53.20 [+0.63] udp tx: 13 MB/s 229 calls/s 229 msg/s # 55.20 [+2.00] Summary over 3.003 seconds... # 55.20 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 55.21 [+0.00] Tx Timestamps: 679 received 0 errors # 55.21 [+0.00] Zerocopy acks: 679 # 55.39 [+0.18] ipv6 # 55.39 [+0.00] tcp # 56.66 [+1.27] RTNETLINK answers: Invalid argument # 57.78 [+1.12] tcp tx: 279 MB/s 4745 calls/s 4745 msg/s # 57.78 [+0.00] tcp rx: 279 MB/s 4663 calls/s # 58.79 [+1.00] tcp tx: 285 MB/s 4840 calls/s 4840 msg/s # 58.79 [+0.00] tcp rx: 285 MB/s 4754 calls/s # 59.95 [+1.16] tcp zerocopy # 61.28 [+1.33] RTNETLINK answers: Invalid argument # 62.41 [+1.14] tcp tx: 156 MB/s 2662 calls/s 2662 msg/s # 62.42 [+0.00] tcp rx: 157 MB/s 2662 calls/s # 63.42 [+1.01] tcp tx: 155 MB/s 2643 calls/s 2643 msg/s # 63.42 [+0.00] tcp rx: 155 MB/s 2557 calls/s # 66.57 [+3.14] udp # 67.76 [+1.20] RTNETLINK answers: Invalid argument # 68.30 [+0.54] udp rx: 3 MB/s 2867 calls/s # 68.85 [+0.55] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 69.30 [+0.45] udp rx: 9 MB/s 7256 calls/s # 69.86 [+0.56] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 70.31 [+0.44] udp rx: 10 MB/s 7995 calls/s # 71.02 [+0.72] udp sendmmsg # 72.16 [+1.14] RTNETLINK answers: Invalid argument # 72.71 [+0.55] udp rx: 4 MB/s 3507 calls/s # 73.25 [+0.54] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 73.71 [+0.46] udp rx: 10 MB/s 7320 calls/s # 74.26 [+0.54] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 74.71 [+0.46] udp rx: 10 MB/s 7833 calls/s # 75.41 [+0.69] udp gso # 76.53 [+1.12] RTNETLINK answers: Invalid argument # 77.11 [+0.58] udp rx: 7 MB/s 5160 calls/s # 77.62 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 78.11 [+0.48] udp rx: 14 MB/s 10363 calls/s # 78.63 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 79.11 [+0.49] udp rx: 13 MB/s 10019 calls/s # 79.79 [+0.68] udp gso zerocopy # 81.00 [+1.21] RTNETLINK answers: Invalid argument # 81.54 [+0.54] udp rx: 5 MB/s 4128 calls/s # 82.10 [+0.56] udp tx: 13 MB/s 221 calls/s 221 msg/s # 82.54 [+0.44] udp rx: 13 MB/s 9546 calls/s # 83.10 [+0.57] udp tx: 13 MB/s 226 calls/s 226 msg/s # 83.54 [+0.44] udp rx: 13 MB/s 9675 calls/s # 86.28 [+2.74] udp gso timestamp # 87.47 [+1.18] RTNETLINK answers: Invalid argument # 88.01 [+0.54] udp rx: 5 MB/s 4128 calls/s # 88.56 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 89.01 [+0.44] udp rx: 13 MB/s 9718 calls/s # 89.56 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 90.01 [+0.45] udp rx: 13 MB/s 9890 calls/s # 90.56 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 92.73 [+2.17] udp gso zerocopy audit # 93.96 [+1.23] RTNETLINK answers: Invalid argument # 94.49 [+0.53] udp rx: 5 MB/s 4085 calls/s # 95.07 [+0.58] udp tx: 12 MB/s 219 calls/s 219 msg/s # 95.49 [+0.42] udp rx: 12 MB/s 9460 calls/s # 96.07 [+0.58] udp tx: 13 MB/s 228 calls/s 228 msg/s # 96.50 [+0.43] udp rx: 13 MB/s 9675 calls/s # 99.07 [+2.57] Summary over 3.002 seconds... # 99.07 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 99.07 [+0.00] Zerocopy acks: 669 # 99.23 [+0.16] udp gso timestamp audit # 100.42 [+1.19] RTNETLINK answers: Invalid argument # 100.98 [+0.56] udp rx: 5 MB/s 4343 calls/s # 101.53 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 101.98 [+0.45] udp rx: 13 MB/s 9804 calls/s # 102.53 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 102.99 [+0.46] udp rx: 13 MB/s 9804 calls/s # 105.53 [+2.53] Summary over 3.001 seconds... # 105.53 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 105.53 [+0.00] Tx Timestamps: 680 received 0 errors # 105.70 [+0.17] udp gso zerocopy timestamp audit # 106.93 [+1.23] RTNETLINK answers: Invalid argument # 107.41 [+0.48] udp rx: 5 MB/s 3698 calls/s # 108.02 [+0.61] udp tx: 12 MB/s 220 calls/s 220 msg/s # 108.41 [+0.39] udp rx: 12 MB/s 9460 calls/s # 109.03 [+0.62] udp tx: 13 MB/s 222 calls/s 222 msg/s # 109.41 [+0.39] udp rx: 12 MB/s 9460 calls/s # 110.03 [+0.61] udp tx: 12 MB/s 219 calls/s 219 msg/s # 112.03 [+2.00] Summary over 3.003 seconds... # 112.03 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 112.03 [+0.00] Tx Timestamps: 661 received 0 errors # 112.03 [+0.00] Zerocopy acks: 661 # 112.27 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.33 [+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__->