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
# 2.66 [+2.66] 
# 2.66 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.66 [+0.00] payload:a delay:2160 expected:0 (us)
# 3.04 [+0.38] 
# 3.04 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.04 [+0.00] payload:a delay:2132 expected:0 (us)
# 3.38 [+0.33] 
# 3.38 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.39 [+0.01] payload:a delay:10511 expected:10000 (us)
# 3.74 [+0.36] 
# 3.75 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.76 [+0.01] payload:a delay:10851 expected:10000 (us)
# 3.76 [+0.01] payload:b delay:20376 expected:20000 (us)
# 4.09 [+0.33] 
# 4.10 [+0.01] SO_TXTIME ipv6 clock monotonic
# 4.11 [+0.01] payload:b delay:21056 expected:20000 (us)
# 4.12 [+0.00] payload:a delay:21141 expected:20000 (us)
# 4.88 [+0.76] 
# 4.88 [+0.00] SO_TXTIME ipv4 clock tai
# 4.89 [+0.01] send: pkt a at -1757867168049ms dropped: invalid txtime
# 5.00 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.33 [+0.32] 
# 5.33 [+0.00] SO_TXTIME ipv6 clock tai
# 5.33 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 5.41 [+0.08] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.68 [+0.26] 
# 5.68 [+0.00] SO_TXTIME ipv6 clock tai
# 5.69 [+0.01] payload:a delay:10360 expected:10000 (us)
# 6.06 [+0.37] 
# 6.06 [+0.00] SO_TXTIME ipv4 clock tai
# 6.07 [+0.01] payload:a delay:10383 expected:10000 (us)
# 6.08 [+0.01] payload:b delay:19919 expected:20000 (us)
# 6.39 [+0.31] 
# 6.39 [+0.00] SO_TXTIME ipv6 clock tai
# 6.40 [+0.01] payload:b delay:10707 expected:10000 (us)
# 6.41 [+0.01] payload:a delay:20667 expected:20000 (us)
# 6.53 [+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__->