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
# 2.05 [+2.05] 
# 2.05 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.06 [+0.00] payload:a delay:2328 expected:0 (us)
# 2.39 [+0.33] 
# 2.39 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.39 [+0.00] payload:a delay:2815 expected:0 (us)
# 2.73 [+0.34] 
# 2.74 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.74 [+0.01] payload:a delay:10183 expected:10000 (us)
# 3.09 [+0.34] 
# 3.09 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.10 [+0.01] payload:a delay:11720 expected:10000 (us)
# 3.11 [+0.01] payload:b delay:21311 expected:20000 (us)
# 3.46 [+0.35] 
# 3.46 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.48 [+0.02] payload:b delay:20524 expected:20000 (us)
# 3.48 [+0.00] payload:a delay:20598 expected:20000 (us)
# 4.18 [+0.69] 
# 4.18 [+0.00] SO_TXTIME ipv4 clock tai
# 4.18 [+0.00] send: pkt a at -1763731540526ms dropped: invalid txtime
# 4.29 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.52 [+0.23] 
# 4.52 [+0.00] SO_TXTIME ipv6 clock tai
# 4.52 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.64 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.87 [+0.23] 
# 4.88 [+0.00] SO_TXTIME ipv6 clock tai
# 4.88 [+0.01] payload:a delay:10970 expected:10000 (us)
# 5.23 [+0.34] 
# 5.23 [+0.00] SO_TXTIME ipv4 clock tai
# 5.24 [+0.01] payload:a delay:10870 expected:10000 (us)
# 5.25 [+0.01] payload:b delay:20526 expected:20000 (us)
# 5.60 [+0.35] 
# 5.60 [+0.00] SO_TXTIME ipv6 clock tai
# 5.61 [+0.01] payload:b delay:10438 expected:10000 (us)
# 5.62 [+0.01] payload:a delay:20327 expected:20000 (us)
# 5.73 [+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__->