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
# 1.97 [+1.97] 
# 1.97 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.10 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.32 [+0.22] 
# 2.33 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.33 [+0.00] payload:a delay:2271 expected:0 (us)
# 2.66 [+0.33] 
# 2.66 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.67 [+0.01] payload:a delay:10759 expected:10000 (us)
# 3.02 [+0.35] 
# 3.02 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.03 [+0.01] payload:a delay:10534 expected:10000 (us)
# 3.04 [+0.01] payload:b delay:20121 expected:20000 (us)
# 3.38 [+0.34] 
# 3.39 [+0.01] SO_TXTIME ipv6 clock monotonic
# 3.40 [+0.01] payload:b delay:20908 expected:20000 (us)
# 3.40 [+0.00] payload:a delay:21012 expected:20000 (us)
# 4.10 [+0.71] 
# 4.10 [+0.00] SO_TXTIME ipv4 clock tai
# 4.11 [+0.00] send: pkt a at -1757231174512ms dropped: invalid txtime
# 4.22 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.45 [+0.23] 
# 4.45 [+0.00] SO_TXTIME ipv6 clock tai
# 4.45 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.56 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.80 [+0.24] 
# 4.80 [+0.00] SO_TXTIME ipv6 clock tai
# 4.81 [+0.01] payload:a delay:10858 expected:10000 (us)
# 5.15 [+0.34] 
# 5.15 [+0.00] SO_TXTIME ipv4 clock tai
# 5.16 [+0.01] payload:a delay:11405 expected:10000 (us)
# 5.17 [+0.01] payload:b delay:21157 expected:20000 (us)
# 5.50 [+0.33] 
# 5.50 [+0.00] SO_TXTIME ipv6 clock tai
# 5.51 [+0.01] payload:b delay:10110 expected:10000 (us)
# 5.52 [+0.01] payload:a delay:20086 expected:20000 (us)
# 5.62 [+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__->