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
# 2.13 [+2.13] 
# 2.13 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.13 [+0.00] payload:a delay:2003 expected:0 (us)
# 2.50 [+0.37] 
# 2.51 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.51 [+0.00] payload:a delay:2312 expected:0 (us)
# 2.87 [+0.37] 
# 2.88 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.88 [+0.01] payload:a delay:10771 expected:10000 (us)
# 3.25 [+0.36] 
# 3.25 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.26 [+0.01] payload:a delay:13343 expected:10000 (us)
# 3.27 [+0.01] payload:b delay:22937 expected:20000 (us)
# 3.62 [+0.35] 
# 3.62 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.64 [+0.02] payload:b delay:20748 expected:20000 (us)
# 3.64 [+0.00] payload:a delay:20843 expected:20000 (us)
# 4.42 [+0.79] 
# 4.43 [+0.00] SO_TXTIME ipv4 clock tai
# 4.43 [+0.00] send: pkt a at -1758569294235ms dropped: invalid txtime
# 4.54 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.78 [+0.23] 
# 4.78 [+0.00] SO_TXTIME ipv6 clock tai
# 4.78 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.89 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.11 [+0.23] 
# 5.11 [+0.00] SO_TXTIME ipv6 clock tai
# 5.12 [+0.01] payload:a delay:9482 expected:10000 (us)
# 5.45 [+0.33] 
# 5.45 [+0.00] SO_TXTIME ipv4 clock tai
# 5.46 [+0.01] payload:a delay:11116 expected:10000 (us)
# 5.47 [+0.01] payload:b delay:20737 expected:20000 (us)
# 5.81 [+0.33] 
# 5.81 [+0.00] SO_TXTIME ipv6 clock tai
# 5.82 [+0.01] payload:b delay:13111 expected:10000 (us)
# 5.83 [+0.01] payload:a delay:23076 expected:20000 (us)
# 5.94 [+0.11] 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__->