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
# 2.08 [+2.08] 
# 2.08 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.09 [+0.00] payload:a delay:3179 expected:0 (us)
# 2.43 [+0.34] 
# 2.43 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.43 [+0.00] payload:a delay:1231 expected:0 (us)
# 2.76 [+0.33] 
# 2.76 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.77 [+0.01] payload:a delay:10937 expected:10000 (us)
# 3.08 [+0.32] 
# 3.09 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.10 [+0.01] payload:a delay:6754 expected:10000 (us)
# 3.11 [+0.01] payload:b delay:16429 expected:20000 (us)
# 3.45 [+0.35] 
# 3.45 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.47 [+0.02] payload:b delay:21818 expected:20000 (us)
# 3.48 [+0.00] payload:a delay:21893 expected:20000 (us)
# 4.16 [+0.68] 
# 4.16 [+0.00] SO_TXTIME ipv4 clock tai
# 4.16 [+0.00] send: pkt a at -1763278078437ms dropped: invalid txtime
# 4.26 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.48 [+0.22] 
# 4.48 [+0.00] SO_TXTIME ipv6 clock tai
# 4.50 [+0.02] send: pkt a at 0ms dropped: invalid txtime
# 4.62 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.84 [+0.21] 
# 4.84 [+0.00] SO_TXTIME ipv6 clock tai
# 4.85 [+0.01] payload:a delay:10367 expected:10000 (us)
# 5.16 [+0.31] 
# 5.16 [+0.00] SO_TXTIME ipv4 clock tai
# 5.16 [+0.01] payload:a delay:9851 expected:10000 (us)
# 5.17 [+0.01] payload:b delay:19522 expected:20000 (us)
# 5.53 [+0.35] 
# 5.53 [+0.00] SO_TXTIME ipv6 clock tai
# 5.54 [+0.01] payload:b delay:10303 expected:10000 (us)
# 5.55 [+0.01] payload:a delay:20257 expected:20000 (us)
# 5.67 [+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
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->