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
# 2.43 [+2.43] 
# 2.43 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.44 [+0.00] payload:a delay:3865 expected:0 (us)
# 2.86 [+0.42] 
# 2.86 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.98 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.34 [+0.35] 
# 3.34 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.35 [+0.01] payload:a delay:12023 expected:10000 (us)
# 3.76 [+0.41] 
# 3.76 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.89 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.17 [+0.28] 
# 4.17 [+0.00] SO_TXTIME ipv6 clock monotonic
# 4.19 [+0.02] payload:b delay:21517 expected:20000 (us)
# 4.19 [+0.00] payload:a delay:21715 expected:20000 (us)
# 5.13 [+0.94] 
# 5.13 [+0.00] SO_TXTIME ipv4 clock tai
# 5.13 [+0.00] send: pkt a at -1763515640737ms dropped: invalid txtime
# 5.24 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.59 [+0.35] 
# 5.59 [+0.00] SO_TXTIME ipv6 clock tai
# 5.60 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 5.69 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 6.00 [+0.31] 
# 6.00 [+0.00] SO_TXTIME ipv6 clock tai
# 6.14 [+0.14] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 6.46 [+0.32] 
# 6.47 [+0.00] SO_TXTIME ipv4 clock tai
# 6.47 [+0.01] payload:a delay:10962 expected:10000 (us)
# 6.48 [+0.01] payload:b delay:20374 expected:20000 (us)
# 6.95 [+0.46] 
# 6.95 [+0.00] SO_TXTIME ipv6 clock tai
# 6.96 [+0.01] payload:b delay:10744 expected:10000 (us)
# 6.97 [+0.01] payload:a delay:20752 expected:20000 (us)
# 7.08 [+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__->