make -C tools/testing/selftests TARGETS="net" TEST_PROGS=so_txtime.sh TESTT_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-1/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
TAP version 13
1..1
# timeout set to 3600
# selftests: net: so_txtime.sh
# 0.25 [+0.25] 
# 0.25 [+0.00] SO_TXTIME ipv4 clock monotonic
# 0.33 [+0.08] payload:a delay:27 expected:0 (us)
# 0.46 [+0.13] 
# 0.46 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.54 [+0.09] payload:a delay:100 expected:0 (us)
# 0.68 [+0.13] 
# 0.68 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.77 [+0.09] payload:a delay:10066 expected:10000 (us)
# 0.90 [+0.13] 
# 0.90 [+0.00] SO_TXTIME ipv4 clock monotonic
# 0.99 [+0.10] payload:a delay:10092 expected:10000 (us)
# 1.00 [+0.01] payload:b delay:20065 expected:20000 (us)
# 1.13 [+0.13] 
# 1.13 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.24 [+0.11] payload:b delay:20090 expected:20000 (us)
# 1.24 [+0.00] payload:a delay:20129 expected:20000 (us)
# 1.40 [+0.16] 
# 1.40 [+0.00] SO_TXTIME ipv4 clock tai
# 1.49 [+0.09] send: pkt a at -1723941628393ms dropped: invalid txtime
# 1.59 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.62 [+0.02] 
# 1.62 [+0.00] SO_TXTIME ipv6 clock tai
# 1.70 [+0.09] send: pkt a at 0ms dropped: invalid txtime
# 1.81 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.84 [+0.03] 
# 1.84 [+0.00] SO_TXTIME ipv6 clock tai
# 1.93 [+0.10] payload:a delay:9655 expected:10000 (us)
# 2.06 [+0.13] 
# 2.06 [+0.00] SO_TXTIME ipv4 clock tai
# 2.15 [+0.10] payload:a delay:9654 expected:10000 (us)
# 2.16 [+0.01] payload:b delay:19636 expected:20000 (us)
# 2.29 [+0.12] 
# 2.29 [+0.00] SO_TXTIME ipv6 clock tai
# 2.39 [+0.10] payload:b delay:9658 expected:10000 (us)
# 2.40 [+0.01] payload:a delay:19649 expected:20000 (us)
# 2.50 [+0.10] OK. All tests passed
ok 1 selftests: net: so_txtime.sh
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests'
xx__-> echo $?
0
xx__->