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] 
# 2.09 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.09 [+0.00] payload:a delay:2088 expected:0 (us)
# 2.48 [+0.39] 
# 2.48 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.60 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.81 [+0.21] 
# 2.81 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.82 [+0.01] payload:a delay:10881 expected:10000 (us)
# 3.15 [+0.33] 
# 3.15 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.16 [+0.01] payload:a delay:11331 expected:10000 (us)
# 3.17 [+0.01] payload:b delay:20796 expected:20000 (us)
# 3.49 [+0.32] 
# 3.49 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.51 [+0.02] payload:b delay:20608 expected:20000 (us)
# 3.51 [+0.00] payload:a delay:20705 expected:20000 (us)
# 4.21 [+0.70] 
# 4.21 [+0.00] SO_TXTIME ipv4 clock tai
# 4.21 [+0.00] send: pkt a at -1757953768258ms dropped: invalid txtime
# 4.32 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.55 [+0.23] 
# 4.55 [+0.00] SO_TXTIME ipv6 clock tai
# 4.55 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.65 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.90 [+0.24] 
# 4.90 [+0.00] SO_TXTIME ipv6 clock tai
# 4.91 [+0.01] payload:a delay:10361 expected:10000 (us)
# 5.24 [+0.33] 
# 5.24 [+0.00] SO_TXTIME ipv4 clock tai
# 5.25 [+0.01] payload:a delay:11438 expected:10000 (us)
# 5.26 [+0.01] payload:b delay:20915 expected:20000 (us)
# 5.58 [+0.32] 
# 5.58 [+0.00] SO_TXTIME ipv6 clock tai
# 5.59 [+0.01] payload:b delay:10003 expected:10000 (us)
# 5.60 [+0.01] payload:a delay:19968 expected:20000 (us)
# 5.71 [+0.11] Ignoring errors due to slow environment
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__->