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
# 0.15 [+0.15] 
# 0.15 [+0.00] SO_TXTIME ipv4 clock monotonic
# 0.24 [+0.09] payload:a delay:12 expected:0 (us)
# 0.37 [+0.13] 
# 0.37 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.45 [+0.08] payload:a delay:41 expected:0 (us)
# 0.57 [+0.12] 
# 0.57 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.67 [+0.09] payload:a delay:9995 expected:10000 (us)
# 0.80 [+0.13] 
# 0.80 [+0.00] SO_TXTIME ipv4 clock monotonic
# 0.89 [+0.09] payload:a delay:9763 expected:10000 (us)
# 0.90 [+0.01] payload:b delay:19756 expected:20000 (us)
# 1.03 [+0.13] 
# 1.03 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.13 [+0.11] payload:b delay:20007 expected:20000 (us)
# 1.13 [+0.00] payload:a delay:20073 expected:20000 (us)
# 1.32 [+0.19] 
# 1.33 [+0.00] SO_TXTIME ipv4 clock tai
# 1.40 [+0.08] send: pkt a at -1757551032742ms dropped: invalid txtime
# 1.51 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.54 [+0.03] 
# 1.54 [+0.00] SO_TXTIME ipv6 clock tai
# 1.62 [+0.08] send: pkt a at 0ms dropped: invalid txtime
# 1.73 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.76 [+0.03] 
# 1.76 [+0.00] SO_TXTIME ipv6 clock tai
# 1.85 [+0.09] payload:a delay:9571 expected:10000 (us)
# 1.99 [+0.14] 
# 1.99 [+0.00] SO_TXTIME ipv4 clock tai
# 2.07 [+0.09] payload:a delay:9599 expected:10000 (us)
# 2.08 [+0.01] payload:b delay:19622 expected:20000 (us)
# 2.22 [+0.14] 
# 2.22 [+0.00] SO_TXTIME ipv6 clock tai
# 2.30 [+0.08] payload:b delay:9670 expected:10000 (us)
# 2.31 [+0.01] payload:a delay:19669 expected:20000 (us)
# 2.42 [+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__->