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
# 0.18 [+0.18] 
# 0.18 [+0.00] SO_TXTIME ipv4 clock monotonic
# 0.27 [+0.08] payload:a delay:15 expected:0 (us)
# 0.40 [+0.13] 
# 0.40 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.48 [+0.08] payload:a delay:55 expected:0 (us)
# 0.61 [+0.13] 
# 0.61 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.71 [+0.09] payload:a delay:9723 expected:10000 (us)
# 0.84 [+0.13] 
# 0.84 [+0.00] SO_TXTIME ipv4 clock monotonic
# 0.93 [+0.09] payload:a delay:9983 expected:10000 (us)
# 0.94 [+0.01] payload:b delay:19973 expected:20000 (us)
# 1.07 [+0.13] 
# 1.07 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.17 [+0.10] payload:b delay:19808 expected:20000 (us)
# 1.18 [+0.00] payload:a delay:19881 expected:20000 (us)
# 1.38 [+0.20] 
# 1.38 [+0.00] SO_TXTIME ipv4 clock tai
# 1.45 [+0.07] send: pkt a at -1764333348718ms dropped: invalid txtime
# 1.56 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.60 [+0.04] 
# 1.60 [+0.00] SO_TXTIME ipv6 clock tai
# 1.67 [+0.07] send: pkt a at 0ms dropped: invalid txtime
# 1.77 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.82 [+0.04] 
# 1.82 [+0.00] SO_TXTIME ipv6 clock tai
# 1.90 [+0.08] payload:a delay:9618 expected:10000 (us)
# 2.04 [+0.14] 
# 2.04 [+0.00] SO_TXTIME ipv4 clock tai
# 2.13 [+0.09] payload:a delay:9392 expected:10000 (us)
# 2.14 [+0.01] payload:b delay:19366 expected:20000 (us)
# 2.27 [+0.13] 
# 2.27 [+0.00] SO_TXTIME ipv6 clock tai
# 2.36 [+0.09] payload:b delay:9367 expected:10000 (us)
# 2.37 [+0.01] payload:a delay:19359 expected:20000 (us)
# 2.47 [+0.10] 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__->