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
# 1.87 [+1.87] 
# 1.88 [+0.01] SO_TXTIME ipv4 clock monotonic
# 1.88 [+0.00] payload:a delay:1899 expected:0 (us)
# 2.18 [+0.30] 
# 2.18 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.31 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.53 [+0.23] 
# 2.53 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.54 [+0.01] payload:a delay:10621 expected:10000 (us)
# 2.89 [+0.35] 
# 2.89 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.90 [+0.01] payload:a delay:12140 expected:10000 (us)
# 2.91 [+0.01] payload:b delay:21660 expected:20000 (us)
# 3.24 [+0.32] 
# 3.24 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.26 [+0.02] payload:b delay:20917 expected:20000 (us)
# 3.26 [+0.00] payload:a delay:20998 expected:20000 (us)
# 3.97 [+0.71] 
# 3.97 [+0.00] SO_TXTIME ipv4 clock tai
# 3.97 [+0.00] send: pkt a at -1766517302122ms dropped: invalid txtime
# 4.09 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.29 [+0.20] 
# 4.29 [+0.00] SO_TXTIME ipv6 clock tai
# 4.29 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.40 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.63 [+0.22] 
# 4.63 [+0.00] SO_TXTIME ipv6 clock tai
# 4.64 [+0.01] payload:a delay:10139 expected:10000 (us)
# 5.01 [+0.37] 
# 5.01 [+0.00] SO_TXTIME ipv4 clock tai
# 5.02 [+0.01] payload:a delay:10853 expected:10000 (us)
# 5.03 [+0.01] payload:b delay:20305 expected:20000 (us)
# 5.36 [+0.33] 
# 5.36 [+0.00] SO_TXTIME ipv6 clock tai
# 5.37 [+0.01] payload:b delay:10446 expected:10000 (us)
# 5.38 [+0.01] payload:a delay:20403 expected:20000 (us)
# 5.49 [+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__->