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
# 0.20 [+0.20] 
# 0.20 [+0.00] SO_TXTIME ipv4 clock monotonic
# 0.28 [+0.08] payload:a delay:16 expected:0 (us)
# 0.41 [+0.13] 
# 0.41 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.49 [+0.08] payload:a delay:178 expected:0 (us)
# 0.62 [+0.13] 
# 0.62 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.71 [+0.09] payload:a delay:9948 expected:10000 (us)
# 0.84 [+0.13] 
# 0.84 [+0.00] SO_TXTIME ipv4 clock monotonic
# 0.94 [+0.09] payload:a delay:10004 expected:10000 (us)
# 0.95 [+0.01] payload:b delay:20002 expected:20000 (us)
# 1.07 [+0.13] 
# 1.07 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.18 [+0.10] payload:b delay:19970 expected:20000 (us)
# 1.18 [+0.00] payload:a delay:20026 expected:20000 (us)
# 1.34 [+0.17] 
# 1.35 [+0.00] SO_TXTIME ipv4 clock tai
# 1.43 [+0.08] send: pkt a at -1762497319536ms dropped: invalid txtime
# 1.53 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.56 [+0.03] 
# 1.56 [+0.00] SO_TXTIME ipv6 clock tai
# 1.64 [+0.08] send: pkt a at 0ms dropped: invalid txtime
# 1.75 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.77 [+0.03] 
# 1.77 [+0.00] SO_TXTIME ipv6 clock tai
# 1.87 [+0.09] payload:a delay:9584 expected:10000 (us)
# 1.99 [+0.13] 
# 1.99 [+0.00] SO_TXTIME ipv4 clock tai
# 2.09 [+0.09] payload:a delay:9384 expected:10000 (us)
# 2.10 [+0.01] payload:b delay:19380 expected:20000 (us)
# 2.23 [+0.13] 
# 2.23 [+0.00] SO_TXTIME ipv6 clock tai
# 2.32 [+0.09] payload:b delay:9335 expected:10000 (us)
# 2.33 [+0.01] payload:a delay:19329 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__->