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
# 0.23 [+0.23] 
# 0.23 [+0.00] SO_TXTIME ipv4 clock monotonic
# 0.32 [+0.09] payload:a delay:85 expected:0 (us)
# 0.45 [+0.13] 
# 0.45 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.54 [+0.09] payload:a delay:105 expected:0 (us)
# 0.67 [+0.13] 
# 0.67 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.76 [+0.10] payload:a delay:10098 expected:10000 (us)
# 0.89 [+0.13] 
# 0.89 [+0.00] SO_TXTIME ipv4 clock monotonic
# 0.99 [+0.10] payload:a delay:10088 expected:10000 (us)
# 1.00 [+0.01] payload:b delay:20075 expected:20000 (us)
# 1.13 [+0.13] 
# 1.13 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.24 [+0.11] payload:b delay:20038 expected:20000 (us)
# 1.24 [+0.00] payload:a delay:20089 expected:20000 (us)
# 1.42 [+0.18] 
# 1.42 [+0.00] SO_TXTIME ipv4 clock tai
# 1.51 [+0.09] send: pkt a at -1724136031527ms dropped: invalid txtime
# 1.62 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.64 [+0.03] 
# 1.64 [+0.00] SO_TXTIME ipv6 clock tai
# 1.73 [+0.08] send: pkt a at 0ms dropped: invalid txtime
# 1.83 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.86 [+0.03] 
# 1.86 [+0.00] SO_TXTIME ipv6 clock tai
# 1.95 [+0.10] payload:a delay:9653 expected:10000 (us)
# 2.08 [+0.13] 
# 2.08 [+0.00] SO_TXTIME ipv4 clock tai
# 2.18 [+0.10] payload:a delay:9697 expected:10000 (us)
# 2.19 [+0.01] payload:b delay:19675 expected:20000 (us)
# 2.31 [+0.13] 
# 2.31 [+0.00] SO_TXTIME ipv6 clock tai
# 2.41 [+0.09] payload:b delay:9696 expected:10000 (us)
# 2.42 [+0.01] payload:a delay:19615 expected:20000 (us)
# 2.52 [+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__->