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
# 2.07 [+2.07] 
# 2.07 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.07 [+0.00] payload:a delay:2087 expected:0 (us)
# 2.41 [+0.35] 
# 2.42 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.42 [+0.00] payload:a delay:1603 expected:0 (us)
# 2.75 [+0.33] 
# 2.75 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.76 [+0.01] payload:a delay:10693 expected:10000 (us)
# 3.11 [+0.35] 
# 3.11 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.12 [+0.01] payload:a delay:9667 expected:10000 (us)
# 3.13 [+0.01] payload:b delay:19324 expected:20000 (us)
# 3.46 [+0.33] 
# 3.46 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.48 [+0.02] payload:b delay:17170 expected:20000 (us)
# 3.48 [+0.00] payload:a delay:17252 expected:20000 (us)
# 4.17 [+0.69] 
# 4.17 [+0.00] SO_TXTIME ipv4 clock tai
# 4.18 [+0.00] send: pkt a at -1765696300707ms dropped: invalid txtime
# 4.25 [+0.08] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.48 [+0.23] 
# 4.48 [+0.00] SO_TXTIME ipv6 clock tai
# 4.48 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.59 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.80 [+0.21] 
# 4.80 [+0.00] SO_TXTIME ipv6 clock tai
# 4.81 [+0.01] payload:a delay:10485 expected:10000 (us)
# 5.15 [+0.34] 
# 5.15 [+0.00] SO_TXTIME ipv4 clock tai
# 5.16 [+0.01] payload:a delay:10924 expected:10000 (us)
# 5.17 [+0.01] payload:b delay:20517 expected:20000 (us)
# 5.51 [+0.34] 
# 5.51 [+0.00] SO_TXTIME ipv6 clock tai
# 5.52 [+0.01] payload:b delay:10282 expected:10000 (us)
# 5.53 [+0.01] payload:a delay:20240 expected:20000 (us)
# 5.66 [+0.13] 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__->