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
# 0.14 [+0.14] 
# 0.14 [+0.00] SO_TXTIME ipv4 clock monotonic
# 0.23 [+0.09] payload:a delay:89 expected:0 (us)
# 0.35 [+0.12] 
# 0.35 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.44 [+0.09] payload:a delay:106 expected:0 (us)
# 0.56 [+0.12] 
# 0.56 [+0.00] SO_TXTIME ipv6 clock monotonic
# 0.66 [+0.10] payload:a delay:10111 expected:10000 (us)
# 0.78 [+0.13] 
# 0.78 [+0.00] SO_TXTIME ipv4 clock monotonic
# 0.88 [+0.10] payload:a delay:10270 expected:10000 (us)
# 0.89 [+0.01] payload:b delay:20118 expected:20000 (us)
# 1.02 [+0.13] 
# 1.02 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.12 [+0.11] payload:b delay:20152 expected:20000 (us)
# 1.12 [+0.00] payload:a delay:20206 expected:20000 (us)
# 1.28 [+0.16] 
# 1.28 [+0.00] SO_TXTIME ipv4 clock tai
# 1.37 [+0.09] send: pkt a at -1731555325396ms dropped: invalid txtime
# 1.48 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.50 [+0.02] 
# 1.50 [+0.00] SO_TXTIME ipv6 clock tai
# 1.58 [+0.09] send: pkt a at 0ms dropped: invalid txtime
# 1.68 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.71 [+0.02] 
# 1.71 [+0.00] SO_TXTIME ipv6 clock tai
# 1.80 [+0.09] payload:a delay:9747 expected:10000 (us)
# 1.93 [+0.13] 
# 1.93 [+0.00] SO_TXTIME ipv4 clock tai
# 2.02 [+0.09] payload:a delay:9819 expected:10000 (us)
# 2.03 [+0.01] payload:b delay:19771 expected:20000 (us)
# 2.16 [+0.13] 
# 2.16 [+0.00] SO_TXTIME ipv6 clock tai
# 2.26 [+0.09] payload:b delay:9749 expected:10000 (us)
# 2.27 [+0.01] payload:a delay:19735 expected:20000 (us)
# 2.37 [+0.11] 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__->