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
# 1.82 [+1.82] 
# 1.82 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.82 [+0.00] payload:a delay:3096 expected:0 (us)
# 2.14 [+0.32] 
# 2.14 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.14 [+0.00] payload:a delay:1508 expected:0 (us)
# 2.47 [+0.33] 
# 2.47 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.48 [+0.01] payload:a delay:8658 expected:10000 (us)
# 2.80 [+0.32] 
# 2.80 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.81 [+0.01] payload:a delay:11394 expected:10000 (us)
# 2.82 [+0.01] payload:b delay:21081 expected:20000 (us)
# 3.13 [+0.31] 
# 3.14 [+0.01] SO_TXTIME ipv6 clock monotonic
# 3.15 [+0.01] payload:b delay:21110 expected:20000 (us)
# 3.15 [+0.00] payload:a delay:21170 expected:20000 (us)
# 3.82 [+0.67] 
# 3.82 [+0.00] SO_TXTIME ipv4 clock tai
# 3.82 [+0.00] send: pkt a at -1765944917196ms dropped: invalid txtime
# 3.92 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.14 [+0.21] 
# 4.14 [+0.00] SO_TXTIME ipv6 clock tai
# 4.14 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.24 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.47 [+0.23] 
# 4.48 [+0.00] SO_TXTIME ipv6 clock tai
# 4.48 [+0.01] payload:a delay:10600 expected:10000 (us)
# 4.80 [+0.32] 
# 4.81 [+0.00] SO_TXTIME ipv4 clock tai
# 4.81 [+0.01] payload:a delay:10862 expected:10000 (us)
# 4.82 [+0.01] payload:b delay:20509 expected:20000 (us)
# 5.15 [+0.32] 
# 5.15 [+0.00] SO_TXTIME ipv6 clock tai
# 5.16 [+0.01] payload:b delay:6203 expected:10000 (us)
# 5.17 [+0.01] payload:a delay:16171 expected:20000 (us)
# 5.30 [+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__->