make -C tools/testing/selftests TARGETS="net" TEST_PROGS=so_txtime.sh TESTT_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: so_txtime.sh
# 0.16 [+0.16] 
# 0.16 [+0.00] SO_TXTIME ipv4 clock monotonic
# 0.24 [+0.08] payload:a delay:13 expected:0 (us)
# 0.37 [+0.13] 
# 0.37 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.46 [+0.09] payload:a delay:32 expected:0 (us)
# 0.58 [+0.13] 
# 0.58 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.67 [+0.09] payload:a delay:9974 expected:10000 (us)
# 0.80 [+0.13] 
# 0.80 [+0.00] SO_TXTIME ipv4 clock monotonic
# 0.90 [+0.10] payload:a delay:9992 expected:10000 (us)
# 0.91 [+0.01] payload:b delay:19988 expected:20000 (us)
# 1.04 [+0.13] 
# 1.04 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.14 [+0.10] payload:b delay:19978 expected:20000 (us)
# 1.14 [+0.00] payload:a delay:20062 expected:20000 (us)
# 1.30 [+0.16] 
# 1.30 [+0.00] SO_TXTIME ipv4 clock tai
# 1.39 [+0.08] send: pkt a at -1756611597478ms dropped: invalid txtime
# 1.49 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.52 [+0.02] 
# 1.52 [+0.00] SO_TXTIME ipv6 clock tai
# 1.60 [+0.08] send: pkt a at 0ms dropped: invalid txtime
# 1.71 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.73 [+0.02] 
# 1.73 [+0.00] SO_TXTIME ipv6 clock tai
# 1.83 [+0.09] payload:a delay:9556 expected:10000 (us)
# 1.95 [+0.13] 
# 1.95 [+0.00] SO_TXTIME ipv4 clock tai
# 2.05 [+0.10] payload:a delay:9441 expected:10000 (us)
# 2.06 [+0.01] payload:b delay:19431 expected:20000 (us)
# 2.19 [+0.13] 
# 2.19 [+0.00] SO_TXTIME ipv6 clock tai
# 2.28 [+0.10] payload:b delay:9588 expected:10000 (us)
# 2.29 [+0.01] payload:a delay:19572 expected:20000 (us)
# 2.40 [+0.11] OK. All tests passed
ok 1 selftests: net: so_txtime.sh
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__->