make -C tools/testing/selftests TARGETS="net" TEST_PROGS=txtimestamp.sh TEEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing/wt-1/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing/wt-1/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing/wt-1/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing/wt-1/tools/testing/selftests/net/lib' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing/wt-1/tools/testing/selftests/net/lib' make[1]: Entering directory '/home/virtme/testing/wt-1/tools/testing/selftests/net' TAP version 13 1..1 # timeout set to 3600 # selftests: net: txtimestamp.sh # 0.18 [+0.18] protocol: TCP # 0.18 [+0.00] payload: 10 # 0.18 [+0.00] server port: 9000 # 0.18 [+0.00] # 0.18 [+0.00] family: INET # 0.18 [+0.00] test SND # 0.24 [+0.06] USR: 1767378810 s 438211 us (seq=0, len=0) # 0.32 [+0.08] SND: 1767378810 s 448235 us (seq=9, len=10) (USR +10024 us) # 0.33 [+0.00] USR: 1767378810 s 520769 us (seq=0, len=0) # 0.40 [+0.08] SND: 1767378810 s 530781 us (seq=19, len=10) (USR +10012 us) # 0.41 [+0.00] USR: 1767378810 s 600864 us (seq=0, len=0) # 0.48 [+0.08] SND: 1767378810 s 610873 us (seq=29, len=10) (USR +10008 us) # 0.49 [+0.00] USR: 1767378810 s 680956 us (seq=0, len=0) # 0.56 [+0.08] SND: 1767378810 s 690965 us (seq=39, len=10) (USR +10009 us) # 0.57 [+0.00] USR-SND: count=4, avg=10013 us, min=10008 us, max=10024 us # 0.66 [+0.10] test ENQ # 0.72 [+0.06] USR: 1767378810 s 921292 us (seq=0, len=0) # 0.80 [+0.08] ENQ: 1767378810 s 921318 us (seq=9, len=10) (USR +26 us) # 0.81 [+0.00] USR: 1767378811 s 1431 us (seq=0, len=0) # 0.88 [+0.08] ENQ: 1767378811 s 1443 us (seq=19, len=10) (USR +12 us) # 0.89 [+0.00] USR: 1767378811 s 81546 us (seq=0, len=0) # 0.96 [+0.08] ENQ: 1767378811 s 81556 us (seq=29, len=10) (USR +9 us) # 0.97 [+0.00] USR: 1767378811 s 161672 us (seq=0, len=0) # 1.04 [+0.08] ENQ: 1767378811 s 161685 us (seq=39, len=10) (USR +12 us) # 1.05 [+0.00] USR-ENQ: count=4, avg=15 us, min=9 us, max=26 us # 1.14 [+0.10] test ENQ + SND # 1.20 [+0.06] USR: 1767378811 s 402012 us (seq=0, len=0) # 1.28 [+0.08] ENQ: 1767378811 s 402035 us (seq=9, len=10) (USR +22 us) # 1.29 [+0.00] SND: 1767378811 s 412043 us (seq=9, len=10) (USR +10030 us) # 1.29 [+0.00] USR: 1767378811 s 482160 us (seq=0, len=0) # 1.37 [+0.08] ENQ: 1767378811 s 490024 us (seq=19, len=10) (USR +7864 us) # 1.37 [+0.00] SND: 1767378811 s 500031 us (seq=19, len=10) (USR +17871 us) # 1.38 [+0.00] USR: 1767378811 s 570149 us (seq=0, len=0) # 1.46 [+0.08] ENQ: 1767378811 s 570158 us (seq=29, len=10) (USR +9 us) # 1.46 [+0.00] SND: 1767378811 s 580165 us (seq=29, len=10) (USR +10016 us) # 1.47 [+0.00] USR: 1767378811 s 658358 us (seq=0, len=0) # 1.55 [+0.08] ENQ: 1767378811 s 658438 us (seq=39, len=10) (USR +79 us) # 1.55 [+0.00] SND: 1767378811 s 668452 us (seq=39, len=10) (USR +10093 us) # 1.55 [+0.00] USR-ENQ: count=4, avg=1993 us, min=9 us, max=7864 us # 1.56 [+0.00] USR-SND: count=4, avg=12003 us, min=10016 us, max=17871 us # 1.66 [+0.10] # 1.66 [+0.00] test ACK # 1.72 [+0.06] USR: 1767378811 s 918850 us (seq=0, len=0) # 1.80 [+0.08] ACK: 1767378811 s 978913 us (seq=9, len=10) (USR +60063 us) # 1.80 [+0.00] USR: 1767378811 s 998973 us (seq=0, len=0) # 1.88 [+0.08] ACK: 1767378812 s 59057 us (seq=19, len=10) (USR +60084 us) # 1.88 [+0.00] USR: 1767378812 s 79101 us (seq=0, len=0) # 1.97 [+0.08] ACK: 1767378812 s 139156 us (seq=29, len=10) (USR +60054 us) # 1.97 [+0.00] USR: 1767378812 s 164293 us (seq=0, len=0) # 2.05 [+0.08] ACK: 1767378812 s 224320 us (seq=39, len=10) (USR +60026 us) # 2.05 [+0.00] USR-ACK: count=4, avg=60057 us, min=60026 us, max=60084 us # 2.15 [+0.10] # 2.15 [+0.00] test SND + ACK # 2.21 [+0.06] USR: 1767378812 s 405678 us (seq=0, len=0) # 2.29 [+0.08] SND: 1767378812 s 415699 us (seq=9, len=10) (USR +10020 us) # 2.29 [+0.00] ACK: 1767378812 s 465712 us (seq=9, len=10) (USR +60034 us) # 2.29 [+0.00] USR: 1767378812 s 485782 us (seq=0, len=0) # 2.37 [+0.07] SND: 1767378812 s 495790 us (seq=19, len=10) (USR +10008 us) # 2.37 [+0.00] ACK: 1767378812 s 545808 us (seq=19, len=10) (USR +60026 us) # 2.37 [+0.00] USR: 1767378812 s 565873 us (seq=0, len=0) # 2.45 [+0.07] SND: 1767378812 s 575883 us (seq=29, len=10) (USR +10009 us) # 2.45 [+0.00] ACK: 1767378812 s 625901 us (seq=29, len=10) (USR +60028 us) # 2.45 [+0.00] USR: 1767378812 s 645962 us (seq=0, len=0) # 2.53 [+0.07] SND: 1767378812 s 655974 us (seq=39, len=10) (USR +10011 us) # 2.53 [+0.00] ACK: 1767378812 s 705992 us (seq=39, len=10) (USR +60029 us) # 2.53 [+0.00] USR-SND: count=4, avg=10012 us, min=10008 us, max=10020 us # 2.54 [+0.00] USR-ACK: count=4, avg=60029 us, min=60026 us, max=60034 us # 2.63 [+0.09] # 2.63 [+0.00] test ENQ + SND + ACK # 2.69 [+0.06] USR: 1767378812 s 889309 us (seq=0, len=0) # 2.77 [+0.08] ENQ: 1767378812 s 889326 us (seq=9, len=10) (USR +16 us) # 2.77 [+0.00] SND: 1767378812 s 899329 us (seq=9, len=10) (USR +10019 us) # 2.78 [+0.00] ACK: 1767378812 s 949343 us (seq=9, len=10) (USR +60033 us) # 2.78 [+0.00] USR: 1767378812 s 969413 us (seq=0, len=0) # 2.85 [+0.07] ENQ: 1767378812 s 969418 us (seq=19, len=10) (USR +4 us) # 2.85 [+0.00] SND: 1767378812 s 980176 us (seq=19, len=10) (USR +10762 us) # 2.86 [+0.00] ACK: 1767378813 s 30194 us (seq=19, len=10) (USR +60781 us) # 2.86 [+0.00] USR: 1767378813 s 49507 us (seq=0, len=0) # 2.93 [+0.07] ENQ: 1767378813 s 49513 us (seq=29, len=10) (USR +5 us) # 2.93 [+0.00] SND: 1767378813 s 60366 us (seq=29, len=10) (USR +10859 us) # 2.94 [+0.00] ACK: 1767378813 s 110385 us (seq=29, len=10) (USR +60877 us) # 2.94 [+0.00] USR: 1767378813 s 129601 us (seq=0, len=0) # 3.01 [+0.07] ENQ: 1767378813 s 129606 us (seq=39, len=10) (USR +4 us) # 3.01 [+0.00] SND: 1767378813 s 140381 us (seq=39, len=10) (USR +10780 us) # 3.02 [+0.00] ACK: 1767378813 s 190401 us (seq=39, len=10) (USR +60800 us) # 3.02 [+0.00] USR-ENQ: count=4, avg=8 us, min=4 us, max=16 us # 3.02 [+0.00] USR-SND: count=4, avg=10605 us, min=10019 us, max=10859 us # 3.02 [+0.00] USR-ACK: count=4, avg=60623 us, min=60033 us, max=60877 us # 3.13 [+0.11] protocol: TCP # 3.14 [+0.00] payload: 10 # 3.14 [+0.00] server port: 9000 # 3.14 [+0.00] # 3.14 [+0.00] family: INET6 # 3.14 [+0.00] test SND # 3.19 [+0.06] USR: 1767378813 s 393651 us (seq=0, len=0) # 3.28 [+0.08] SND: 1767378813 s 403673 us (seq=9, len=10) (USR +10022 us) # 3.28 [+0.00] USR: 1767378813 s 474007 us (seq=0, len=0) # 3.36 [+0.08] SND: 1767378813 s 484019 us (seq=19, len=10) (USR +10012 us) # 3.36 [+0.00] USR: 1767378813 s 554092 us (seq=0, len=0) # 3.44 [+0.08] SND: 1767378813 s 564100 us (seq=29, len=10) (USR +10008 us) # 3.44 [+0.00] USR: 1767378813 s 634132 us (seq=0, len=0) # 3.52 [+0.08] SND: 1767378813 s 644139 us (seq=39, len=10) (USR +10006 us) # 3.52 [+0.00] USR-SND: count=4, avg=10012 us, min=10006 us, max=10022 us # 3.62 [+0.10] test ENQ # 3.68 [+0.06] USR: 1767378813 s 874357 us (seq=0, len=0) # 3.76 [+0.08] ENQ: 1767378813 s 874373 us (seq=9, len=10) (USR +16 us) # 3.76 [+0.00] USR: 1767378813 s 954449 us (seq=0, len=0) # 3.84 [+0.08] ENQ: 1767378813 s 954453 us (seq=19, len=10) (USR +3 us) # 3.84 [+0.00] USR: 1767378814 s 34541 us (seq=0, len=0) # 3.92 [+0.08] ENQ: 1767378814 s 34547 us (seq=29, len=10) (USR +6 us) # 3.92 [+0.00] USR: 1767378814 s 114620 us (seq=0, len=0) # 4.00 [+0.08] ENQ: 1767378814 s 114624 us (seq=39, len=10) (USR +3 us) # 4.00 [+0.00] USR-ENQ: count=4, avg=7 us, min=3 us, max=16 us # 4.10 [+0.10] test ENQ + SND # 4.16 [+0.06] USR: 1767378814 s 354825 us (seq=0, len=0) # 4.24 [+0.08] ENQ: 1767378814 s 354837 us (seq=9, len=10) (USR +12 us) # 4.24 [+0.00] SND: 1767378814 s 364840 us (seq=9, len=10) (USR +10014 us) # 4.24 [+0.00] USR: 1767378814 s 434911 us (seq=0, len=0) # 4.32 [+0.07] ENQ: 1767378814 s 434915 us (seq=19, len=10) (USR +3 us) # 4.32 [+0.00] SND: 1767378814 s 444918 us (seq=19, len=10) (USR +10006 us) # 4.32 [+0.00] USR: 1767378814 s 514988 us (seq=0, len=0) # 4.40 [+0.07] ENQ: 1767378814 s 514991 us (seq=29, len=10) (USR +3 us) # 4.40 [+0.00] SND: 1767378814 s 524998 us (seq=29, len=10) (USR +10010 us) # 4.40 [+0.00] USR: 1767378814 s 595075 us (seq=0, len=0) # 4.48 [+0.07] ENQ: 1767378814 s 595080 us (seq=39, len=10) (USR +4 us) # 4.48 [+0.00] SND: 1767378814 s 605083 us (seq=39, len=10) (USR +10008 us) # 4.48 [+0.00] USR-ENQ: count=4, avg=5 us, min=3 us, max=12 us # 4.48 [+0.00] USR-SND: count=4, avg=10009 us, min=10006 us, max=10014 us # 4.58 [+0.09] # 4.58 [+0.00] test ACK # 4.64 [+0.06] USR: 1767378814 s 835278 us (seq=0, len=0) # 4.72 [+0.08] ACK: 1767378814 s 895306 us (seq=9, len=10) (USR +60027 us) # 4.72 [+0.00] USR: 1767378814 s 915365 us (seq=0, len=0) # 4.80 [+0.08] ACK: 1767378814 s 975385 us (seq=19, len=10) (USR +60019 us) # 4.80 [+0.00] USR: 1767378814 s 995439 us (seq=0, len=0) # 4.88 [+0.08] ACK: 1767378815 s 55457 us (seq=29, len=10) (USR +60017 us) # 4.88 [+0.00] USR: 1767378815 s 75512 us (seq=0, len=0) # 4.96 [+0.08] ACK: 1767378815 s 135529 us (seq=39, len=10) (USR +60017 us) # 4.96 [+0.00] USR-ACK: count=4, avg=60020 us, min=60017 us, max=60027 us # 5.06 [+0.10] # 5.06 [+0.00] test SND + ACK # 5.12 [+0.06] USR: 1767378815 s 315713 us (seq=0, len=0) # 5.20 [+0.08] SND: 1767378815 s 325728 us (seq=9, len=10) (USR +10014 us) # 5.20 [+0.00] ACK: 1767378815 s 375739 us (seq=9, len=10) (USR +60026 us) # 5.20 [+0.00] USR: 1767378815 s 395801 us (seq=0, len=0) # 5.28 [+0.07] SND: 1767378815 s 405807 us (seq=19, len=10) (USR +10005 us) # 5.28 [+0.00] ACK: 1767378815 s 455823 us (seq=19, len=10) (USR +60021 us) # 5.28 [+0.00] USR: 1767378815 s 475878 us (seq=0, len=0) # 5.36 [+0.07] SND: 1767378815 s 485883 us (seq=29, len=10) (USR +10005 us) # 5.36 [+0.00] ACK: 1767378815 s 535898 us (seq=29, len=10) (USR +60020 us) # 5.36 [+0.00] USR: 1767378815 s 555951 us (seq=0, len=0) # 5.44 [+0.07] SND: 1767378815 s 565956 us (seq=39, len=10) (USR +10005 us) # 5.44 [+0.00] ACK: 1767378815 s 615970 us (seq=39, len=10) (USR +60019 us) # 5.44 [+0.00] USR-SND: count=4, avg=10007 us, min=10005 us, max=10014 us # 5.45 [+0.00] USR-ACK: count=4, avg=60021 us, min=60019 us, max=60026 us # 5.54 [+0.09] # 5.54 [+0.00] test ENQ + SND + ACK # 5.60 [+0.06] USR: 1767378815 s 796162 us (seq=0, len=0) # 5.68 [+0.08] ENQ: 1767378815 s 796174 us (seq=9, len=10) (USR +12 us) # 5.68 [+0.00] SND: 1767378815 s 806177 us (seq=9, len=10) (USR +10014 us) # 5.68 [+0.00] ACK: 1767378815 s 856188 us (seq=9, len=10) (USR +60025 us) # 5.69 [+0.00] USR: 1767378815 s 876249 us (seq=0, len=0) # 5.76 [+0.07] ENQ: 1767378815 s 876252 us (seq=19, len=10) (USR +3 us) # 5.76 [+0.00] SND: 1767378815 s 886255 us (seq=19, len=10) (USR +10005 us) # 5.76 [+0.00] ACK: 1767378815 s 936267 us (seq=19, len=10) (USR +60017 us) # 5.77 [+0.00] USR: 1767378815 s 956325 us (seq=0, len=0) # 5.84 [+0.07] ENQ: 1767378815 s 956329 us (seq=29, len=10) (USR +3 us) # 5.84 [+0.00] SND: 1767378815 s 966332 us (seq=29, len=10) (USR +10006 us) # 5.84 [+0.00] ACK: 1767378816 s 16344 us (seq=29, len=10) (USR +60018 us) # 5.85 [+0.00] USR: 1767378816 s 36403 us (seq=0, len=0) # 5.92 [+0.07] ENQ: 1767378816 s 36406 us (seq=39, len=10) (USR +3 us) # 5.92 [+0.00] SND: 1767378816 s 46409 us (seq=39, len=10) (USR +10005 us) # 5.92 [+0.00] ACK: 1767378816 s 96420 us (seq=39, len=10) (USR +60017 us) # 5.93 [+0.00] USR-ENQ: count=4, avg=5 us, min=3 us, max=12 us # 5.93 [+0.00] USR-SND: count=4, avg=10008 us, min=10005 us, max=10014 us # 5.93 [+0.00] USR-ACK: count=4, avg=60020 us, min=60017 us, max=60025 us # 6.02 [+0.09] protocol: UDP # 6.03 [+0.00] payload: 10 # 6.03 [+0.00] server port: 9000 # 6.03 [+0.00] # 6.03 [+0.00] family: INET # 6.03 [+0.00] test SND # 6.03 [+0.00] USR: 1767378816 s 223733 us (seq=0, len=0) # 6.11 [+0.08] SND: 1767378816 s 233749 us (seq=0, len=10) (USR +10016 us) # 6.11 [+0.00] USR: 1767378816 s 303948 us (seq=0, len=0) # 6.19 [+0.08] SND: 1767378816 s 313961 us (seq=1, len=10) (USR +10012 us) # 6.19 [+0.00] USR: 1767378816 s 384030 us (seq=0, len=0) # 6.27 [+0.08] SND: 1767378816 s 394039 us (seq=2, len=10) (USR +10008 us) # 6.27 [+0.00] USR: 1767378816 s 464118 us (seq=0, len=0) # 6.35 [+0.08] SND: 1767378816 s 474126 us (seq=3, len=10) (USR +10008 us) # 6.35 [+0.00] USR-SND: count=4, avg=10011 us, min=10008 us, max=10016 us # 6.45 [+0.10] test ENQ # 6.45 [+0.00] USR: 1767378816 s 644284 us (seq=0, len=0) # 6.53 [+0.08] ENQ: 1767378816 s 644292 us (seq=0, len=10) (USR +8 us) # 6.53 [+0.00] USR: 1767378816 s 724365 us (seq=0, len=0) # 6.61 [+0.08] ENQ: 1767378816 s 724368 us (seq=1, len=10) (USR +3 us) # 6.61 [+0.00] USR: 1767378816 s 804440 us (seq=0, len=0) # 6.69 [+0.08] ENQ: 1767378816 s 804443 us (seq=2, len=10) (USR +3 us) # 6.69 [+0.00] USR: 1767378816 s 884514 us (seq=0, len=0) # 6.77 [+0.08] ENQ: 1767378816 s 884517 us (seq=3, len=10) (USR +2 us) # 6.77 [+0.00] USR-ENQ: count=4, avg=4 us, min=2 us, max=8 us # 6.87 [+0.10] test ENQ + SND # 6.87 [+0.00] USR: 1767378817 s 64673 us (seq=0, len=0) # 6.95 [+0.08] ENQ: 1767378817 s 64682 us (seq=0, len=10) (USR +9 us) # 6.95 [+0.00] SND: 1767378817 s 74687 us (seq=0, len=10) (USR +10013 us) # 6.95 [+0.00] USR: 1767378817 s 144766 us (seq=0, len=0) # 7.03 [+0.07] ENQ: 1767378817 s 144770 us (seq=1, len=10) (USR +3 us) # 7.03 [+0.00] SND: 1767378817 s 154773 us (seq=1, len=10) (USR +10006 us) # 7.03 [+0.00] USR: 1767378817 s 224846 us (seq=0, len=0) # 7.11 [+0.07] ENQ: 1767378817 s 224848 us (seq=2, len=10) (USR +2 us) # 7.11 [+0.00] SND: 1767378817 s 234852 us (seq=2, len=10) (USR +10006 us) # 7.11 [+0.00] USR: 1767378817 s 304924 us (seq=0, len=0) # 7.19 [+0.07] ENQ: 1767378817 s 304927 us (seq=3, len=10) (USR +2 us) # 7.19 [+0.00] SND: 1767378817 s 314930 us (seq=3, len=10) (USR +10005 us) # 7.19 [+0.00] USR-ENQ: count=4, avg=4 us, min=2 us, max=9 us # 7.19 [+0.00] USR-SND: count=4, avg=10008 us, min=10005 us, max=10013 us # 7.29 [+0.10] protocol: UDP # 7.29 [+0.00] payload: 10 # 7.30 [+0.00] server port: 9000 # 7.30 [+0.00] # 7.30 [+0.00] family: INET6 # 7.30 [+0.00] test SND # 7.30 [+0.00] USR: 1767378817 s 492615 us (seq=0, len=0) # 7.37 [+0.08] SND: 1767378817 s 502638 us (seq=0, len=10) (USR +10023 us) # 7.38 [+0.00] USR: 1767378817 s 573220 us (seq=0, len=0) # 7.45 [+0.08] SND: 1767378817 s 583238 us (seq=1, len=10) (USR +10017 us) # 7.46 [+0.00] USR: 1767378817 s 653317 us (seq=0, len=0) # 7.53 [+0.08] SND: 1767378817 s 663331 us (seq=2, len=10) (USR +10014 us) # 7.54 [+0.00] USR: 1767378817 s 733408 us (seq=0, len=0) # 7.61 [+0.08] SND: 1767378817 s 743423 us (seq=3, len=10) (USR +10014 us) # 7.62 [+0.00] USR-SND: count=4, avg=10017 us, min=10014 us, max=10023 us # 7.71 [+0.10] test ENQ # 7.72 [+0.00] USR: 1767378817 s 913606 us (seq=0, len=0) # 7.80 [+0.08] ENQ: 1767378817 s 913628 us (seq=0, len=10) (USR +22 us) # 7.80 [+0.00] USR: 1767378817 s 993746 us (seq=0, len=0) # 7.88 [+0.08] ENQ: 1767378817 s 993762 us (seq=1, len=10) (USR +16 us) # 7.88 [+0.00] USR: 1767378818 s 73874 us (seq=0, len=0) # 7.96 [+0.08] ENQ: 1767378818 s 73888 us (seq=2, len=10) (USR +14 us) # 7.96 [+0.00] USR: 1767378818 s 153999 us (seq=0, len=0) # 8.04 [+0.08] ENQ: 1767378818 s 154017 us (seq=3, len=10) (USR +17 us) # 8.04 [+0.00] USR-ENQ: count=4, avg=17 us, min=14 us, max=22 us # 8.14 [+0.10] test ENQ + SND # 8.14 [+0.00] USR: 1767378818 s 334248 us (seq=0, len=0) # 8.22 [+0.08] ENQ: 1767378818 s 334336 us (seq=0, len=10) (USR +88 us) # 8.22 [+0.00] SND: 1767378818 s 347368 us (seq=0, len=10) (USR +13119 us) # 8.22 [+0.00] USR: 1767378818 s 417478 us (seq=0, len=0) # 8.30 [+0.07] ENQ: 1767378818 s 417567 us (seq=1, len=10) (USR +88 us) # 8.30 [+0.00] SND: 1767378818 s 427578 us (seq=1, len=10) (USR +10099 us) # 8.30 [+0.00] USR: 1767378818 s 497682 us (seq=0, len=0) # 8.39 [+0.08] ENQ: 1767378818 s 504772 us (seq=2, len=10) (USR +7089 us) # 8.39 [+0.00] ERROR: 18095 us expected between 10000 and 18000 # 8.39 [+0.00] SND: 1767378818 s 515777 us (seq=2, len=10) (USR +18095 us) # 8.40 [+0.00] USR: 1767378818 s 585899 us (seq=0, len=0) # 8.48 [+0.08] ERROR: 10297 us expected between 0 and 8000 # 8.48 [+0.00] ENQ: 1767378818 s 596196 us (seq=3, len=10) (USR +10297 us) # 8.48 [+0.00] ERROR: 20307 us expected between 10000 and 18000 # 8.48 [+0.00] SND: 1767378818 s 606206 us (seq=3, len=10) (USR +20307 us) # 8.49 [+0.00] USR-ENQ: count=4, avg=4390 us, min=88 us, max=10297 us # 8.49 [+0.00] USR-SND: count=4, avg=15405 us, min=10099 us, max=20307 us not ok 1 selftests: net: txtimestamp.sh # exit=1 /home/virtme/testing/wt-1/tools/testing/selftests/kselftest/runner.sh: line 50: : No such file or directory make[1]: Leaving directory '/home/virtme/testing/wt-1/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing/wt-1/tools/testing/selftests' xx__-> echo $? 0 xx__->