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
# 0.17 [+0.17] 
# 0.17 [+0.00] SO_TXTIME ipv4 clock monotonic
# 0.26 [+0.08] payload:a delay:48 expected:0 (us)
# 0.39 [+0.13] 
# 0.39 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.47 [+0.08] payload:a delay:15 expected:0 (us)
# 0.61 [+0.13] 
# 0.61 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.70 [+0.09] payload:a delay:9813 expected:10000 (us)
# 0.83 [+0.13] 
# 0.83 [+0.00] SO_TXTIME ipv4 clock monotonic
# 0.92 [+0.09] payload:a delay:9973 expected:10000 (us)
# 0.93 [+0.01] payload:b delay:19968 expected:20000 (us)
# 1.06 [+0.13] 
# 1.06 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.16 [+0.10] payload:b delay:19977 expected:20000 (us)
# 1.16 [+0.00] payload:a delay:20048 expected:20000 (us)
# 1.34 [+0.17] 
# 1.34 [+0.00] SO_TXTIME ipv4 clock tai
# 1.42 [+0.08] send: pkt a at -1764085111534ms dropped: invalid txtime
# 1.53 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.55 [+0.03] 
# 1.55 [+0.00] SO_TXTIME ipv6 clock tai
# 1.63 [+0.08] send: pkt a at 0ms dropped: invalid txtime
# 1.74 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.77 [+0.03] 
# 1.77 [+0.00] SO_TXTIME ipv6 clock tai
# 1.86 [+0.09] payload:a delay:9556 expected:10000 (us)
# 1.99 [+0.13] 
# 1.99 [+0.00] SO_TXTIME ipv4 clock tai
# 2.08 [+0.09] payload:a delay:9573 expected:10000 (us)
# 2.09 [+0.01] payload:b delay:19562 expected:20000 (us)
# 2.22 [+0.13] 
# 2.22 [+0.00] SO_TXTIME ipv6 clock tai
# 2.31 [+0.09] payload:b delay:9389 expected:10000 (us)
# 2.32 [+0.01] payload:a delay:19375 expected:20000 (us)
# 2.43 [+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__->