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
# 0.14 [+0.14] 
# 0.14 [+0.00] SO_TXTIME ipv4 clock monotonic
# 0.23 [+0.09] payload:a delay:14 expected:0 (us)
# 0.35 [+0.12] 
# 0.35 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.43 [+0.09] payload:a delay:10 expected:0 (us)
# 0.56 [+0.12] 
# 0.56 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.65 [+0.10] payload:a delay:9806 expected:10000 (us)
# 0.78 [+0.13] 
# 0.78 [+0.00] SO_TXTIME ipv4 clock monotonic
# 0.88 [+0.10] payload:a delay:9813 expected:10000 (us)
# 0.89 [+0.01] payload:b delay:19803 expected:20000 (us)
# 1.01 [+0.13] 
# 1.01 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.12 [+0.10] payload:b delay:19940 expected:20000 (us)
# 1.12 [+0.00] payload:a delay:19996 expected:20000 (us)
# 1.28 [+0.16] 
# 1.28 [+0.00] SO_TXTIME ipv4 clock tai
# 1.36 [+0.09] send: pkt a at -1755931083291ms dropped: invalid txtime
# 1.46 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.48 [+0.02] 
# 1.48 [+0.00] SO_TXTIME ipv6 clock tai
# 1.57 [+0.09] send: pkt a at 0ms dropped: invalid txtime
# 1.67 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.69 [+0.02] 
# 1.69 [+0.00] SO_TXTIME ipv6 clock tai
# 1.79 [+0.10] payload:a delay:9553 expected:10000 (us)
# 1.92 [+0.12] 
# 1.92 [+0.00] SO_TXTIME ipv4 clock tai
# 2.01 [+0.10] payload:a delay:9598 expected:10000 (us)
# 2.02 [+0.01] payload:b delay:19591 expected:20000 (us)
# 2.15 [+0.13] 
# 2.15 [+0.00] SO_TXTIME ipv6 clock tai
# 2.24 [+0.10] payload:b delay:9389 expected:10000 (us)
# 2.25 [+0.01] payload:a delay:19376 expected:20000 (us)
# 2.36 [+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__->