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
# 2.05 [+0.00] payload:a delay:14 expected:0 (us)
# 2.44 [+0.39] 
# 2.44 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.56 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.84 [+0.28] 
# 2.84 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.84 [+0.01] payload:a delay:11199 expected:10000 (us)
# 3.26 [+0.41] 
# 3.26 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.27 [+0.01] payload:a delay:12201 expected:10000 (us)
# 3.28 [+0.01] payload:b delay:21515 expected:20000 (us)
# 3.66 [+0.38] 
# 3.66 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.68 [+0.02] payload:b delay:20885 expected:20000 (us)
# 3.68 [+0.00] payload:a delay:21048 expected:20000 (us)
# 4.51 [+0.82] 
# 4.51 [+0.00] SO_TXTIME ipv4 clock tai
# 4.51 [+0.00] send: pkt a at -1758849949725ms dropped: invalid txtime
# 4.61 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.85 [+0.24] 
# 4.86 [+0.00] SO_TXTIME ipv6 clock tai
# 4.86 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 5.00 [+0.14] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.24 [+0.25] 
# 5.25 [+0.00] SO_TXTIME ipv6 clock tai
# 5.25 [+0.01] payload:a delay:11109 expected:10000 (us)
# 5.62 [+0.36] 
# 5.62 [+0.00] SO_TXTIME ipv4 clock tai
# 5.63 [+0.01] payload:a delay:11888 expected:10000 (us)
# 5.64 [+0.01] payload:b delay:21339 expected:20000 (us)
# 5.98 [+0.34] 
# 5.98 [+0.00] SO_TXTIME ipv6 clock tai
# 5.99 [+0.01] payload:b delay:9932 expected:10000 (us)
# 6.00 [+0.01] payload:a delay:19891 expected:20000 (us)
# 6.12 [+0.12] Ignoring errors due to slow environment
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__->