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
# 2.02 [+2.02] 
# 2.02 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.02 [+0.00] payload:a delay:1872 expected:0 (us)
# 2.37 [+0.35] 
# 2.38 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.38 [+0.00] payload:a delay:2454 expected:0 (us)
# 2.76 [+0.38] 
# 2.77 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.77 [+0.01] payload:a delay:10242 expected:10000 (us)
# 3.12 [+0.35] 
# 3.12 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.13 [+0.01] payload:a delay:11475 expected:10000 (us)
# 3.14 [+0.01] payload:b delay:20840 expected:20000 (us)
# 3.47 [+0.33] 
# 3.47 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.49 [+0.02] payload:b delay:21019 expected:20000 (us)
# 3.49 [+0.00] payload:a delay:21144 expected:20000 (us)
# 4.21 [+0.72] 
# 4.22 [+0.00] SO_TXTIME ipv4 clock tai
# 4.22 [+0.00] send: pkt a at -1756788639044ms dropped: invalid txtime
# 4.31 [+0.09] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.54 [+0.23] 
# 4.56 [+0.02] SO_TXTIME ipv6 clock tai
# 4.56 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.66 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.93 [+0.27] 
# 4.93 [+0.00] SO_TXTIME ipv6 clock tai
# 4.94 [+0.01] payload:a delay:10779 expected:10000 (us)
# 5.28 [+0.34] 
# 5.29 [+0.00] SO_TXTIME ipv4 clock tai
# 5.29 [+0.01] payload:a delay:10731 expected:10000 (us)
# 5.30 [+0.01] payload:b delay:20387 expected:20000 (us)
# 5.64 [+0.33] 
# 5.64 [+0.00] SO_TXTIME ipv6 clock tai
# 5.65 [+0.01] payload:b delay:10422 expected:10000 (us)
# 5.66 [+0.01] payload:a delay:20315 expected:20000 (us)
# 5.78 [+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 && cat /sys/kernel/debug/kmemleak
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->