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
# 2.49 [+2.49] 
# 2.50 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.50 [+0.00] payload:a delay:3049 expected:0 (us)
# 2.85 [+0.35] 
# 2.85 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.85 [+0.00] payload:a delay:2797 expected:0 (us)
# 3.19 [+0.34] 
# 3.19 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.20 [+0.01] payload:a delay:7273 expected:10000 (us)
# 3.54 [+0.34] 
# 3.54 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.55 [+0.01] payload:a delay:11503 expected:10000 (us)
# 3.56 [+0.01] payload:b delay:21061 expected:20000 (us)
# 3.91 [+0.35] 
# 3.91 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.93 [+0.02] payload:b delay:20776 expected:20000 (us)
# 3.93 [+0.00] payload:a delay:20851 expected:20000 (us)
# 4.61 [+0.68] 
# 4.61 [+0.00] SO_TXTIME ipv4 clock tai
# 4.61 [+0.00] send: pkt a at -1764239300432ms dropped: invalid txtime
# 4.71 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.97 [+0.26] 
# 4.97 [+0.00] SO_TXTIME ipv6 clock tai
# 4.97 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 5.07 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.33 [+0.26] 
# 5.33 [+0.00] SO_TXTIME ipv6 clock tai
# 5.34 [+0.01] payload:a delay:10310 expected:10000 (us)
# 5.70 [+0.36] 
# 5.70 [+0.00] SO_TXTIME ipv4 clock tai
# 5.71 [+0.01] payload:a delay:10495 expected:10000 (us)
# 5.72 [+0.01] payload:b delay:20130 expected:20000 (us)
# 6.05 [+0.33] 
# 6.05 [+0.00] SO_TXTIME ipv6 clock tai
# 6.06 [+0.01] payload:b delay:10367 expected:10000 (us)
# 6.07 [+0.01] payload:a delay:20313 expected:20000 (us)
# 6.18 [+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__->