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
# 1.94 [+1.94] 
# 1.94 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.94 [+0.00] payload:a delay:2421 expected:0 (us)
# 2.26 [+0.32] 
# 2.26 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.27 [+0.00] payload:a delay:2188 expected:0 (us)
# 2.59 [+0.33] 
# 2.59 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.60 [+0.01] payload:a delay:8394 expected:10000 (us)
# 2.93 [+0.33] 
# 2.93 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.94 [+0.01] payload:a delay:11341 expected:10000 (us)
# 2.95 [+0.01] payload:b delay:20808 expected:20000 (us)
# 3.29 [+0.34] 
# 3.29 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.31 [+0.02] payload:b delay:20828 expected:20000 (us)
# 3.31 [+0.00] payload:a delay:20908 expected:20000 (us)
# 3.98 [+0.66] 
# 3.98 [+0.00] SO_TXTIME ipv4 clock tai
# 3.98 [+0.00] send: pkt a at -1760610366027ms dropped: invalid txtime
# 4.09 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.31 [+0.22] 
# 4.31 [+0.00] SO_TXTIME ipv6 clock tai
# 4.31 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.41 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.64 [+0.23] 
# 4.64 [+0.00] SO_TXTIME ipv6 clock tai
# 4.65 [+0.01] payload:a delay:10529 expected:10000 (us)
# 4.97 [+0.32] 
# 4.97 [+0.00] SO_TXTIME ipv4 clock tai
# 4.98 [+0.01] payload:a delay:11527 expected:10000 (us)
# 4.99 [+0.01] payload:b delay:20294 expected:20000 (us)
# 5.31 [+0.32] 
# 5.31 [+0.00] SO_TXTIME ipv6 clock tai
# 5.32 [+0.01] payload:b delay:10468 expected:10000 (us)
# 5.33 [+0.01] payload:a delay:20369 expected:20000 (us)
# 5.45 [+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__->