make -C tools/testing/selftests TARGETS="net" TEST_PROGS=so_txtime.sh TESTT_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net/lib'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: so_txtime.sh
# 2.09 [+2.09] 
# 2.09 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.09 [+0.00] payload:a delay:2528 expected:0 (us)
# 2.41 [+0.32] 
# 2.42 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.42 [+0.00] payload:a delay:1567 expected:0 (us)
# 2.77 [+0.35] 
# 2.77 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.78 [+0.01] payload:a delay:10662 expected:10000 (us)
# 3.11 [+0.33] 
# 3.11 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.12 [+0.01] payload:a delay:11099 expected:10000 (us)
# 3.13 [+0.01] payload:b delay:20748 expected:20000 (us)
# 3.46 [+0.33] 
# 3.47 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.48 [+0.02] payload:b delay:20844 expected:20000 (us)
# 3.49 [+0.00] payload:a delay:20905 expected:20000 (us)
# 4.16 [+0.67] 
# 4.16 [+0.00] SO_TXTIME ipv4 clock tai
# 4.16 [+0.00] send: pkt a at -1764940465921ms dropped: invalid txtime
# 4.27 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.49 [+0.23] 
# 4.50 [+0.00] SO_TXTIME ipv6 clock tai
# 4.50 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.60 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.82 [+0.22] 
# 4.82 [+0.00] SO_TXTIME ipv6 clock tai
# 4.83 [+0.01] payload:a delay:10579 expected:10000 (us)
# 5.16 [+0.33] 
# 5.16 [+0.00] SO_TXTIME ipv4 clock tai
# 5.17 [+0.01] payload:a delay:11407 expected:10000 (us)
# 5.18 [+0.01] payload:b delay:20930 expected:20000 (us)
# 5.51 [+0.33] 
# 5.51 [+0.00] SO_TXTIME ipv6 clock tai
# 5.52 [+0.01] payload:b delay:10267 expected:10000 (us)
# 5.53 [+0.01] payload:a delay:20237 expected:20000 (us)
# 5.65 [+0.12] OK. All tests passed
ok 1 selftests: net: so_txtime.sh
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->