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
# 1.97 [+0.00] payload:a delay:1800 expected:0 (us)
# 2.30 [+0.32] 
# 2.30 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.41 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.65 [+0.24] 
# 2.65 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.66 [+0.01] payload:a delay:11079 expected:10000 (us)
# 3.00 [+0.34] 
# 3.00 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.01 [+0.01] payload:a delay:9988 expected:10000 (us)
# 3.02 [+0.01] payload:b delay:19514 expected:20000 (us)
# 3.35 [+0.33] 
# 3.35 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.37 [+0.02] payload:b delay:20846 expected:20000 (us)
# 3.38 [+0.00] payload:a delay:21009 expected:20000 (us)
# 4.06 [+0.69] 
# 4.06 [+0.00] SO_TXTIME ipv4 clock tai
# 4.07 [+0.00] send: pkt a at -1767467920599ms dropped: invalid txtime
# 4.15 [+0.09] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.39 [+0.24] 
# 4.39 [+0.00] SO_TXTIME ipv6 clock tai
# 4.40 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.50 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.72 [+0.22] 
# 4.72 [+0.00] SO_TXTIME ipv6 clock tai
# 4.73 [+0.01] payload:a delay:10406 expected:10000 (us)
# 5.09 [+0.36] 
# 5.09 [+0.00] SO_TXTIME ipv4 clock tai
# 5.10 [+0.01] payload:a delay:9897 expected:10000 (us)
# 5.11 [+0.01] payload:b delay:19416 expected:20000 (us)
# 5.44 [+0.33] 
# 5.45 [+0.00] SO_TXTIME ipv6 clock tai
# 5.45 [+0.01] payload:b delay:10380 expected:10000 (us)
# 5.46 [+0.01] payload:a delay:20259 expected:20000 (us)
# 5.57 [+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__->