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
# 1.96 [+1.96] 
# 1.96 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.96 [+0.00] payload:a delay:1577 expected:0 (us)
# 2.27 [+0.31] 
# 2.27 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.28 [+0.00] payload:a delay:2278 expected:0 (us)
# 2.61 [+0.33] 
# 2.61 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.62 [+0.01] payload:a delay:11033 expected:10000 (us)
# 2.97 [+0.35] 
# 2.97 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.98 [+0.01] payload:a delay:11058 expected:10000 (us)
# 2.99 [+0.01] payload:b delay:20749 expected:20000 (us)
# 3.32 [+0.33] 
# 3.32 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.34 [+0.02] payload:b delay:19633 expected:20000 (us)
# 3.34 [+0.00] payload:a delay:19716 expected:20000 (us)
# 4.03 [+0.69] 
# 4.03 [+0.00] SO_TXTIME ipv4 clock tai
# 4.03 [+0.00] send: pkt a at -1767241080412ms dropped: invalid txtime
# 4.14 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.39 [+0.25] 
# 4.39 [+0.00] SO_TXTIME ipv6 clock tai
# 4.40 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.50 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.72 [+0.22] 
# 4.72 [+0.00] SO_TXTIME ipv6 clock tai
# 4.73 [+0.01] payload:a delay:9681 expected:10000 (us)
# 5.11 [+0.37] 
# 5.11 [+0.00] SO_TXTIME ipv4 clock tai
# 5.12 [+0.01] payload:a delay:13491 expected:10000 (us)
# 5.13 [+0.01] payload:b delay:23160 expected:20000 (us)
# 5.45 [+0.33] 
# 5.46 [+0.00] SO_TXTIME ipv6 clock tai
# 5.46 [+0.01] payload:b delay:10286 expected:10000 (us)
# 5.47 [+0.01] payload:a delay:20257 expected:20000 (us)
# 5.59 [+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__->