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
# 2.08 [+2.08] 
# 2.08 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.08 [+0.00] payload:a delay:2030 expected:0 (us)
# 2.44 [+0.35] 
# 2.44 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.44 [+0.00] payload:a delay:1716 expected:0 (us)
# 2.78 [+0.34] 
# 2.78 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.79 [+0.01] payload:a delay:10935 expected:10000 (us)
# 3.12 [+0.33] 
# 3.12 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.13 [+0.01] payload:a delay:11447 expected:10000 (us)
# 3.14 [+0.01] payload:b delay:20866 expected:20000 (us)
# 3.48 [+0.34] 
# 3.48 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.50 [+0.02] payload:b delay:20884 expected:20000 (us)
# 3.50 [+0.00] payload:a delay:20946 expected:20000 (us)
# 4.18 [+0.68] 
# 4.18 [+0.00] SO_TXTIME ipv4 clock tai
# 4.18 [+0.00] send: pkt a at -1760394193730ms dropped: invalid txtime
# 4.32 [+0.14] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.55 [+0.23] 
# 4.55 [+0.00] SO_TXTIME ipv6 clock tai
# 4.55 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.68 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.90 [+0.22] 
# 4.90 [+0.00] SO_TXTIME ipv6 clock tai
# 4.91 [+0.01] payload:a delay:10775 expected:10000 (us)
# 5.24 [+0.33] 
# 5.24 [+0.00] SO_TXTIME ipv4 clock tai
# 5.25 [+0.01] payload:a delay:10970 expected:10000 (us)
# 5.26 [+0.01] payload:b delay:20438 expected:20000 (us)
# 5.59 [+0.33] 
# 5.59 [+0.00] SO_TXTIME ipv6 clock tai
# 5.60 [+0.01] payload:b delay:10371 expected:10000 (us)
# 5.61 [+0.01] payload:a delay:20310 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__->