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
# 0.26 [+0.26] 
# 0.26 [+0.00] SO_TXTIME ipv4 clock monotonic
# 0.33 [+0.08] payload:a delay:12 expected:0 (us)
# 0.46 [+0.13] 
# 0.46 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.54 [+0.08] payload:a delay:80 expected:0 (us)
# 0.67 [+0.13] 
# 0.67 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.77 [+0.09] payload:a delay:9828 expected:10000 (us)
# 0.90 [+0.13] 
# 0.90 [+0.00] SO_TXTIME ipv4 clock monotonic
# 0.99 [+0.09] payload:a delay:9776 expected:10000 (us)
# 1.00 [+0.01] payload:b delay:19764 expected:20000 (us)
# 1.13 [+0.13] 
# 1.13 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.23 [+0.10] payload:b delay:19812 expected:20000 (us)
# 1.24 [+0.00] payload:a delay:19883 expected:20000 (us)
# 1.40 [+0.17] 
# 1.40 [+0.00] SO_TXTIME ipv4 clock tai
# 1.49 [+0.08] send: pkt a at -1760920647271ms dropped: invalid txtime
# 1.60 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.62 [+0.03] 
# 1.62 [+0.00] SO_TXTIME ipv6 clock tai
# 1.70 [+0.08] send: pkt a at 0ms dropped: invalid txtime
# 1.81 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.83 [+0.02] 
# 1.84 [+0.00] SO_TXTIME ipv6 clock tai
# 1.93 [+0.09] payload:a delay:9662 expected:10000 (us)
# 2.07 [+0.14] 
# 2.07 [+0.00] SO_TXTIME ipv4 clock tai
# 2.16 [+0.09] payload:a delay:9573 expected:10000 (us)
# 2.17 [+0.01] payload:b delay:19584 expected:20000 (us)
# 2.31 [+0.15] 
# 2.31 [+0.00] SO_TXTIME ipv6 clock tai
# 2.40 [+0.08] payload:b delay:9302 expected:10000 (us)
# 2.41 [+0.01] payload:a delay:19309 expected:20000 (us)
# 2.51 [+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__->