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 # 0.21 [+0.21] protocol: TCP # 0.21 [+0.00] payload: 10 # 0.21 [+0.00] server port: 9000 # 0.21 [+0.00] # 0.21 [+0.00] family: INET # 0.21 [+0.00] test SND # 0.27 [+0.06] USR: 1765412716 s 723720 us (seq=0, len=0) # 0.35 [+0.08] SND: 1765412716 s 733763 us (seq=9, len=10) (USR +10043 us) # 0.35 [+0.00] USR: 1765412716 s 804232 us (seq=0, len=0) # 0.43 [+0.08] SND: 1765412716 s 814263 us (seq=19, len=10) (USR +10031 us) # 0.43 [+0.00] USR: 1765412716 s 884372 us (seq=0, len=0) # 0.51 [+0.08] SND: 1765412716 s 894400 us (seq=29, len=10) (USR +10027 us) # 0.51 [+0.00] USR: 1765412716 s 964494 us (seq=0, len=0) # 0.59 [+0.08] SND: 1765412716 s 974518 us (seq=39, len=10) (USR +10023 us) # 0.59 [+0.00] USR-SND: count=4, avg=10031 us, min=10023 us, max=10043 us # 0.69 [+0.10] test ENQ # 0.75 [+0.06] USR: 1765412717 s 204911 us (seq=0, len=0) # 0.83 [+0.08] ENQ: 1765412717 s 204938 us (seq=9, len=10) (USR +27 us) # 0.83 [+0.00] USR: 1765412717 s 285039 us (seq=0, len=0) # 0.91 [+0.08] ENQ: 1765412717 s 285048 us (seq=19, len=10) (USR +9 us) # 0.91 [+0.00] USR: 1765412717 s 365151 us (seq=0, len=0) # 0.99 [+0.08] ENQ: 1765412717 s 365160 us (seq=29, len=10) (USR +9 us) # 0.99 [+0.00] USR: 1765412717 s 445259 us (seq=0, len=0) # 1.07 [+0.08] ENQ: 1765412717 s 445267 us (seq=39, len=10) (USR +8 us) # 1.07 [+0.00] USR-ENQ: count=4, avg=13 us, min=8 us, max=27 us # 1.17 [+0.10] test ENQ + SND # 1.23 [+0.06] USR: 1765412717 s 685552 us (seq=0, len=0) # 1.31 [+0.08] ENQ: 1765412717 s 685572 us (seq=9, len=10) (USR +19 us) # 1.31 [+0.00] SND: 1765412717 s 695575 us (seq=9, len=10) (USR +10022 us) # 1.32 [+0.00] USR: 1765412717 s 765664 us (seq=0, len=0) # 1.39 [+0.07] ENQ: 1765412717 s 765672 us (seq=19, len=10) (USR +8 us) # 1.39 [+0.00] SND: 1765412717 s 775677 us (seq=19, len=10) (USR +10013 us) # 1.40 [+0.00] USR: 1765412717 s 845767 us (seq=0, len=0) # 1.47 [+0.07] ENQ: 1765412717 s 845773 us (seq=29, len=10) (USR +6 us) # 1.47 [+0.00] SND: 1765412717 s 855777 us (seq=29, len=10) (USR +10010 us) # 1.48 [+0.00] USR: 1765412717 s 925824 us (seq=0, len=0) # 1.55 [+0.07] ENQ: 1765412717 s 925830 us (seq=39, len=10) (USR +5 us) # 1.55 [+0.00] SND: 1765412717 s 935833 us (seq=39, len=10) (USR +10008 us) # 1.56 [+0.00] USR-ENQ: count=4, avg=9 us, min=5 us, max=19 us # 1.56 [+0.00] USR-SND: count=4, avg=10013 us, min=10008 us, max=10022 us # 1.65 [+0.09] # 1.65 [+0.00] test ACK # 1.71 [+0.06] USR: 1765412718 s 166096 us (seq=0, len=0) # 1.79 [+0.08] ACK: 1765412718 s 226154 us (seq=9, len=10) (USR +60057 us) # 1.79 [+0.00] USR: 1765412718 s 246223 us (seq=0, len=0) # 1.87 [+0.08] ACK: 1765412718 s 306304 us (seq=19, len=10) (USR +60081 us) # 1.87 [+0.00] USR: 1765412718 s 326340 us (seq=0, len=0) # 1.95 [+0.08] ACK: 1765412718 s 386409 us (seq=29, len=10) (USR +60068 us) # 1.95 [+0.00] USR: 1765412718 s 406453 us (seq=0, len=0) # 2.03 [+0.08] ACK: 1765412718 s 466512 us (seq=39, len=10) (USR +60058 us) # 2.03 [+0.00] USR-ACK: count=4, avg=60066 us, min=60057 us, max=60081 us # 2.13 [+0.10] # 2.13 [+0.00] test SND + ACK # 2.19 [+0.06] USR: 1765412718 s 646743 us (seq=0, len=0) # 2.27 [+0.08] SND: 1765412718 s 656765 us (seq=9, len=10) (USR +10021 us) # 2.27 [+0.00] ACK: 1765412718 s 706797 us (seq=9, len=10) (USR +60053 us) # 2.28 [+0.00] USR: 1765412718 s 726832 us (seq=0, len=0) # 2.35 [+0.07] SND: 1765412718 s 736843 us (seq=19, len=10) (USR +10011 us) # 2.35 [+0.00] ACK: 1765412718 s 786866 us (seq=19, len=10) (USR +60034 us) # 2.36 [+0.00] USR: 1765412718 s 806924 us (seq=0, len=0) # 2.43 [+0.07] SND: 1765412718 s 816934 us (seq=29, len=10) (USR +10010 us) # 2.43 [+0.00] ACK: 1765412718 s 866959 us (seq=29, len=10) (USR +60035 us) # 2.44 [+0.00] USR: 1765412718 s 887015 us (seq=0, len=0) # 2.51 [+0.07] SND: 1765412718 s 897024 us (seq=39, len=10) (USR +10009 us) # 2.51 [+0.00] ACK: 1765412718 s 947050 us (seq=39, len=10) (USR +60035 us) # 2.52 [+0.00] USR-SND: count=4, avg=10013 us, min=10009 us, max=10021 us # 2.52 [+0.00] USR-ACK: count=4, avg=60039 us, min=60034 us, max=60053 us # 2.61 [+0.09] # 2.61 [+0.00] test ENQ + SND + ACK # 2.67 [+0.06] USR: 1765412719 s 127266 us (seq=0, len=0) # 2.75 [+0.08] ENQ: 1765412719 s 127281 us (seq=9, len=10) (USR +15 us) # 2.75 [+0.00] SND: 1765412719 s 137286 us (seq=9, len=10) (USR +10019 us) # 2.76 [+0.00] ACK: 1765412719 s 187309 us (seq=9, len=10) (USR +60042 us) # 2.76 [+0.00] USR: 1765412719 s 207376 us (seq=0, len=0) # 2.83 [+0.07] ENQ: 1765412719 s 207382 us (seq=19, len=10) (USR +6 us) # 2.83 [+0.00] SND: 1765412719 s 217386 us (seq=19, len=10) (USR +10010 us) # 2.84 [+0.00] ACK: 1765412719 s 267414 us (seq=19, len=10) (USR +60038 us) # 2.84 [+0.00] USR: 1765412719 s 287484 us (seq=0, len=0) # 2.91 [+0.07] ENQ: 1765412719 s 287491 us (seq=29, len=10) (USR +6 us) # 2.92 [+0.00] SND: 1765412719 s 297496 us (seq=29, len=10) (USR +10011 us) # 2.92 [+0.00] ACK: 1765412719 s 347516 us (seq=29, len=10) (USR +60032 us) # 2.92 [+0.00] USR: 1765412719 s 367572 us (seq=0, len=0) # 2.99 [+0.07] ENQ: 1765412719 s 367575 us (seq=39, len=10) (USR +3 us) # 3.00 [+0.00] SND: 1765412719 s 377578 us (seq=39, len=10) (USR +10006 us) # 3.00 [+0.00] ACK: 1765412719 s 427622 us (seq=39, len=10) (USR +60050 us) # 3.00 [+0.00] USR-ENQ: count=4, avg=8 us, min=3 us, max=15 us # 3.00 [+0.00] USR-SND: count=4, avg=10012 us, min=10006 us, max=10019 us # 3.01 [+0.00] USR-ACK: count=4, avg=60040 us, min=60032 us, max=60050 us # 3.10 [+0.09] protocol: TCP # 3.10 [+0.00] payload: 10 # 3.10 [+0.00] server port: 9000 # 3.10 [+0.00] # 3.10 [+0.00] family: INET6 # 3.10 [+0.00] test SND # 3.16 [+0.06] USR: 1765412719 s 615424 us (seq=0, len=0) # 3.24 [+0.08] SND: 1765412719 s 625456 us (seq=9, len=10) (USR +10031 us) # 3.25 [+0.00] USR: 1765412719 s 697958 us (seq=0, len=0) # 3.32 [+0.08] SND: 1765412719 s 707971 us (seq=19, len=10) (USR +10012 us) # 3.33 [+0.00] USR: 1765412719 s 778051 us (seq=0, len=0) # 3.40 [+0.08] SND: 1765412719 s 788061 us (seq=29, len=10) (USR +10010 us) # 3.41 [+0.00] USR: 1765412719 s 858140 us (seq=0, len=0) # 3.48 [+0.08] SND: 1765412719 s 868150 us (seq=39, len=10) (USR +10009 us) # 3.49 [+0.00] USR-SND: count=4, avg=10016 us, min=10009 us, max=10031 us # 3.59 [+0.10] test ENQ # 3.65 [+0.06] USR: 1765412720 s 104263 us (seq=0, len=0) # 3.73 [+0.08] ENQ: 1765412720 s 104281 us (seq=9, len=10) (USR +18 us) # 3.73 [+0.00] USR: 1765412720 s 184369 us (seq=0, len=0) # 3.81 [+0.08] ENQ: 1765412720 s 184376 us (seq=19, len=10) (USR +7 us) # 3.81 [+0.00] USR: 1765412720 s 264465 us (seq=0, len=0) # 3.89 [+0.08] ENQ: 1765412720 s 264472 us (seq=29, len=10) (USR +7 us) # 3.89 [+0.00] USR: 1765412720 s 344560 us (seq=0, len=0) # 3.97 [+0.08] ENQ: 1765412720 s 344567 us (seq=39, len=10) (USR +7 us) # 3.97 [+0.00] USR-ENQ: count=4, avg=10 us, min=7 us, max=18 us # 4.07 [+0.10] test ENQ + SND # 4.13 [+0.06] USR: 1765412720 s 585723 us (seq=0, len=0) # 4.21 [+0.08] ENQ: 1765412720 s 585742 us (seq=9, len=10) (USR +18 us) # 4.21 [+0.00] SND: 1765412720 s 595745 us (seq=9, len=10) (USR +10021 us) # 4.22 [+0.00] USR: 1765412720 s 665831 us (seq=0, len=0) # 4.29 [+0.07] ENQ: 1765412720 s 665838 us (seq=19, len=10) (USR +6 us) # 4.29 [+0.00] SND: 1765412720 s 675842 us (seq=19, len=10) (USR +10011 us) # 4.30 [+0.00] USR: 1765412720 s 745927 us (seq=0, len=0) # 4.37 [+0.07] ENQ: 1765412720 s 745934 us (seq=29, len=10) (USR +6 us) # 4.37 [+0.00] SND: 1765412720 s 755938 us (seq=29, len=10) (USR +10010 us) # 4.38 [+0.00] USR: 1765412720 s 826022 us (seq=0, len=0) # 4.45 [+0.07] ENQ: 1765412720 s 826027 us (seq=39, len=10) (USR +4 us) # 4.45 [+0.00] SND: 1765412720 s 836031 us (seq=39, len=10) (USR +10008 us) # 4.46 [+0.00] USR-ENQ: count=4, avg=9 us, min=4 us, max=18 us # 4.46 [+0.00] USR-SND: count=4, avg=10013 us, min=10008 us, max=10021 us # 4.55 [+0.09] # 4.55 [+0.00] test ACK # 4.61 [+0.06] USR: 1765412721 s 67090 us (seq=0, len=0) # 4.69 [+0.08] ACK: 1765412721 s 127126 us (seq=9, len=10) (USR +60035 us) # 4.69 [+0.00] USR: 1765412721 s 147192 us (seq=0, len=0) # 4.77 [+0.08] ACK: 1765412721 s 207223 us (seq=19, len=10) (USR +60030 us) # 4.78 [+0.00] USR: 1765412721 s 227284 us (seq=0, len=0) # 4.85 [+0.08] ACK: 1765412721 s 287313 us (seq=29, len=10) (USR +60028 us) # 4.86 [+0.00] USR: 1765412721 s 307372 us (seq=0, len=0) # 4.93 [+0.08] ACK: 1765412721 s 367400 us (seq=39, len=10) (USR +60028 us) # 4.94 [+0.00] USR-ACK: count=4, avg=60030 us, min=60028 us, max=60035 us # 5.03 [+0.10] # 5.03 [+0.00] test SND + ACK # 5.09 [+0.06] USR: 1765412721 s 548773 us (seq=0, len=0) # 5.17 [+0.08] SND: 1765412721 s 558799 us (seq=9, len=10) (USR +10026 us) # 5.18 [+0.00] ACK: 1765412721 s 608814 us (seq=9, len=10) (USR +60040 us) # 5.18 [+0.00] USR: 1765412721 s 628883 us (seq=0, len=0) # 5.25 [+0.07] SND: 1765412721 s 638893 us (seq=19, len=10) (USR +10009 us) # 5.26 [+0.00] ACK: 1765412721 s 688914 us (seq=19, len=10) (USR +60031 us) # 5.26 [+0.00] USR: 1765412721 s 708975 us (seq=0, len=0) # 5.33 [+0.07] SND: 1765412721 s 718986 us (seq=29, len=10) (USR +10010 us) # 5.34 [+0.00] ACK: 1765412721 s 769006 us (seq=29, len=10) (USR +60030 us) # 5.34 [+0.00] USR: 1765412721 s 789067 us (seq=0, len=0) # 5.41 [+0.07] SND: 1765412721 s 799077 us (seq=39, len=10) (USR +10009 us) # 5.42 [+0.00] ACK: 1765412721 s 849093 us (seq=39, len=10) (USR +60026 us) # 5.42 [+0.00] USR-SND: count=4, avg=10014 us, min=10009 us, max=10026 us # 5.42 [+0.00] USR-ACK: count=4, avg=60032 us, min=60026 us, max=60040 us # 5.53 [+0.10] # 5.53 [+0.00] test ENQ + SND + ACK # 5.59 [+0.06] USR: 1765412722 s 41169 us (seq=0, len=0) # 5.67 [+0.08] ENQ: 1765412722 s 41185 us (seq=9, len=10) (USR +16 us) # 5.67 [+0.00] SND: 1765412722 s 51189 us (seq=9, len=10) (USR +10020 us) # 5.67 [+0.00] ACK: 1765412722 s 101204 us (seq=9, len=10) (USR +60035 us) # 5.67 [+0.00] USR: 1765412722 s 121276 us (seq=0, len=0) # 5.75 [+0.07] ENQ: 1765412722 s 121282 us (seq=19, len=10) (USR +5 us) # 5.75 [+0.00] SND: 1765412722 s 132274 us (seq=19, len=10) (USR +10997 us) # 5.75 [+0.00] ACK: 1765412722 s 182299 us (seq=19, len=10) (USR +61022 us) # 5.75 [+0.00] USR: 1765412722 s 201370 us (seq=0, len=0) # 5.83 [+0.07] ENQ: 1765412722 s 201376 us (seq=29, len=10) (USR +5 us) # 5.83 [+0.00] SND: 1765412722 s 212505 us (seq=29, len=10) (USR +11134 us) # 5.83 [+0.00] ACK: 1765412722 s 262527 us (seq=29, len=10) (USR +61156 us) # 5.83 [+0.00] USR: 1765412722 s 281463 us (seq=0, len=0) # 5.91 [+0.07] ENQ: 1765412722 s 281468 us (seq=39, len=10) (USR +4 us) # 5.91 [+0.00] SND: 1765412722 s 292474 us (seq=39, len=10) (USR +11010 us) # 5.91 [+0.00] ACK: 1765412722 s 342493 us (seq=39, len=10) (USR +61029 us) # 5.92 [+0.00] USR-ENQ: count=4, avg=8 us, min=4 us, max=16 us # 5.92 [+0.00] USR-SND: count=4, avg=10790 us, min=10020 us, max=11134 us # 5.92 [+0.00] USR-ACK: count=4, avg=60810 us, min=60035 us, max=61156 us # 6.03 [+0.11] 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 # 6.04 [+0.00] test SND # 6.04 [+0.00] USR: 1765412722 s 486419 us (seq=0, len=0) # 6.11 [+0.08] SND: 1765412722 s 496437 us (seq=0, len=10) (USR +10017 us) # 6.11 [+0.00] USR: 1765412722 s 566623 us (seq=0, len=0) # 6.19 [+0.08] SND: 1765412722 s 576637 us (seq=1, len=10) (USR +10014 us) # 6.19 [+0.00] USR: 1765412722 s 646708 us (seq=0, len=0) # 6.27 [+0.08] SND: 1765412722 s 656718 us (seq=2, len=10) (USR +10010 us) # 6.27 [+0.00] USR: 1765412722 s 726787 us (seq=0, len=0) # 6.35 [+0.08] SND: 1765412722 s 736803 us (seq=3, len=10) (USR +10016 us) # 6.35 [+0.00] USR-SND: count=4, avg=10014 us, min=10010 us, max=10017 us # 6.45 [+0.10] test ENQ # 6.45 [+0.00] USR: 1765412722 s 906965 us (seq=0, len=0) # 6.53 [+0.08] ENQ: 1765412722 s 906979 us (seq=0, len=10) (USR +13 us) # 6.53 [+0.00] USR: 1765412722 s 987056 us (seq=0, len=0) # 6.61 [+0.08] ENQ: 1765412722 s 987060 us (seq=1, len=10) (USR +4 us) # 6.61 [+0.00] USR: 1765412723 s 67133 us (seq=0, len=0) # 6.69 [+0.08] ENQ: 1765412723 s 67137 us (seq=2, len=10) (USR +4 us) # 6.69 [+0.00] USR: 1765412723 s 147211 us (seq=0, len=0) # 6.77 [+0.08] ENQ: 1765412723 s 147217 us (seq=3, len=10) (USR +5 us) # 6.77 [+0.00] USR-ENQ: count=4, avg=7 us, min=4 us, max=13 us # 6.87 [+0.10] test ENQ + SND # 6.87 [+0.00] USR: 1765412723 s 327404 us (seq=0, len=0) # 6.95 [+0.08] ENQ: 1765412723 s 327426 us (seq=0, len=10) (USR +21 us) # 6.96 [+0.00] SND: 1765412723 s 337437 us (seq=0, len=10) (USR +10032 us) # 6.96 [+0.00] USR: 1765412723 s 407535 us (seq=0, len=0) # 7.03 [+0.07] ENQ: 1765412723 s 407548 us (seq=1, len=10) (USR +13 us) # 7.04 [+0.00] SND: 1765412723 s 417555 us (seq=1, len=10) (USR +10020 us) # 7.04 [+0.00] USR: 1765412723 s 487655 us (seq=0, len=0) # 7.11 [+0.07] ENQ: 1765412723 s 487668 us (seq=2, len=10) (USR +13 us) # 7.12 [+0.00] SND: 1765412723 s 497675 us (seq=2, len=10) (USR +10020 us) # 7.12 [+0.00] USR: 1765412723 s 567782 us (seq=0, len=0) # 7.19 [+0.07] ENQ: 1765412723 s 567803 us (seq=3, len=10) (USR +20 us) # 7.20 [+0.00] SND: 1765412723 s 577815 us (seq=3, len=10) (USR +10033 us) # 7.20 [+0.00] USR-ENQ: count=4, avg=17 us, min=13 us, max=21 us # 7.20 [+0.00] USR-SND: count=4, avg=10026 us, min=10020 us, max=10033 us # 7.30 [+0.10] protocol: UDP # 7.30 [+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: 1765412723 s 755424 us (seq=0, len=0) # 7.39 [+0.08] SND: 1765412723 s 765460 us (seq=0, len=10) (USR +10036 us) # 7.39 [+0.00] USR: 1765412723 s 842540 us (seq=0, len=0) # 7.47 [+0.08] SND: 1765412723 s 857801 us (seq=1, len=10) (USR +15261 us) # 7.48 [+0.00] USR: 1765412723 s 927857 us (seq=0, len=0) # 7.56 [+0.08] SND: 1765412723 s 943076 us (seq=2, len=10) (USR +15218 us) # 7.56 [+0.00] USR: 1765412724 s 13172 us (seq=0, len=0) # 7.64 [+0.08] SND: 1765412724 s 28347 us (seq=3, len=10) (USR +15174 us) # 7.65 [+0.00] USR-SND: count=4, avg=13922 us, min=10036 us, max=15261 us # 7.75 [+0.10] test ENQ # 7.75 [+0.00] USR: 1765412724 s 204433 us (seq=0, len=0) # 7.83 [+0.08] ENQ: 1765412724 s 207286 us (seq=0, len=10) (USR +2853 us) # 7.83 [+0.00] USR: 1765412724 s 287379 us (seq=0, len=0) # 7.91 [+0.08] ENQ: 1765412724 s 287390 us (seq=1, len=10) (USR +10 us) # 7.92 [+0.00] USR: 1765412724 s 367564 us (seq=0, len=0) # 8.00 [+0.08] ENQ: 1765412724 s 372688 us (seq=2, len=10) (USR +5123 us) # 8.00 [+0.00] USR: 1765412724 s 452799 us (seq=0, len=0) # 8.08 [+0.08] ENQ: 1765412724 s 452877 us (seq=3, len=10) (USR +77 us) # 8.09 [+0.00] USR-ENQ: count=4, avg=2016 us, min=10 us, max=5123 us # 8.18 [+0.10] test ENQ + SND # 8.18 [+0.00] USR: 1765412724 s 638274 us (seq=0, len=0) # 8.27 [+0.08] ENQ: 1765412724 s 641413 us (seq=0, len=10) (USR +3138 us) # 8.27 [+0.00] SND: 1765412724 s 651421 us (seq=0, len=10) (USR +13146 us) # 8.27 [+0.00] USR: 1765412724 s 721512 us (seq=0, len=0) # 8.35 [+0.07] ENQ: 1765412724 s 721522 us (seq=1, len=10) (USR +9 us) # 8.35 [+0.00] SND: 1765412724 s 731528 us (seq=1, len=10) (USR +10016 us) # 8.35 [+0.00] USR: 1765412724 s 801613 us (seq=0, len=0) # 8.43 [+0.07] ENQ: 1765412724 s 801624 us (seq=2, len=10) (USR +10 us) # 8.43 [+0.00] SND: 1765412724 s 811635 us (seq=2, len=10) (USR +10021 us) # 8.43 [+0.00] USR: 1765412724 s 881789 us (seq=0, len=0) # 8.51 [+0.08] ENQ: 1765412724 s 881877 us (seq=3, len=10) (USR +87 us) # 8.52 [+0.00] ERROR: 18197 us expected between 10000 and 18000 # 8.52 [+0.00] SND: 1765412724 s 899986 us (seq=3, len=10) (USR +18196 us) # 8.52 [+0.00] USR-ENQ: count=4, avg=811 us, min=9 us, max=3138 us # 8.53 [+0.00] USR-SND: count=4, avg=12845 us, min=10016 us, max=18196 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__->