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
# 2.19 [+2.19] 
# 2.19 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.19 [+0.00] payload:a delay:1968 expected:0 (us)
# 2.54 [+0.34] 
# 2.54 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.65 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.88 [+0.23] 
# 2.88 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.89 [+0.01] payload:a delay:10968 expected:10000 (us)
# 3.23 [+0.34] 
# 3.23 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.24 [+0.01] payload:a delay:11304 expected:10000 (us)
# 3.25 [+0.01] payload:b delay:20825 expected:20000 (us)
# 3.58 [+0.33] 
# 3.58 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.60 [+0.02] payload:b delay:20529 expected:20000 (us)
# 3.60 [+0.00] payload:a delay:20630 expected:20000 (us)
# 4.32 [+0.72] 
# 4.32 [+0.00] SO_TXTIME ipv4 clock tai
# 4.32 [+0.00] send: pkt a at -1758968616670ms dropped: invalid txtime
# 4.42 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.64 [+0.21] 
# 4.65 [+0.01] SO_TXTIME ipv6 clock tai
# 4.65 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.75 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.97 [+0.22] 
# 4.97 [+0.00] SO_TXTIME ipv6 clock tai
# 5.10 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.33 [+0.23] 
# 5.33 [+0.00] SO_TXTIME ipv4 clock tai
# 5.34 [+0.01] payload:a delay:10504 expected:10000 (us)
# 5.35 [+0.01] payload:b delay:20185 expected:20000 (us)
# 5.70 [+0.35] 
# 5.70 [+0.00] SO_TXTIME ipv6 clock tai
# 5.71 [+0.01] payload:b delay:10013 expected:10000 (us)
# 5.72 [+0.01] payload:a delay:19970 expected:20000 (us)
# 5.84 [+0.13] 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__->