make -C tools/testing/selftests TARGETS="net" TEST_PROGS=so_txtime.sh TESTT_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: so_txtime.sh
# 2.17 [+2.17] 
# 2.17 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.29 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.54 [+0.25] 
# 2.54 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.54 [+0.00] payload:a delay:2695 expected:0 (us)
# 2.89 [+0.35] 
# 2.89 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.90 [+0.01] payload:a delay:10333 expected:10000 (us)
# 3.25 [+0.35] 
# 3.25 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.26 [+0.01] payload:a delay:10200 expected:10000 (us)
# 3.27 [+0.01] payload:b delay:19932 expected:20000 (us)
# 3.60 [+0.34] 
# 3.61 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.62 [+0.02] payload:b delay:21014 expected:20000 (us)
# 3.63 [+0.00] payload:a delay:21097 expected:20000 (us)
# 4.34 [+0.72] 
# 4.35 [+0.00] SO_TXTIME ipv4 clock tai
# 4.35 [+0.00] send: pkt a at -1752187855835ms dropped: invalid txtime
# 4.46 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.71 [+0.25] 
# 4.71 [+0.00] SO_TXTIME ipv6 clock tai
# 4.71 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.81 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.03 [+0.22] 
# 5.04 [+0.00] SO_TXTIME ipv6 clock tai
# 5.19 [+0.15] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.42 [+0.23] 
# 5.43 [+0.01] SO_TXTIME ipv4 clock tai
# 5.44 [+0.02] payload:b delay:5873 expected:10000 (us)
# 5.44 [+0.00] ./so_txtime: payload mismatch. expected a
# 5.70 [+0.25] 
# 5.70 [+0.00] SO_TXTIME ipv6 clock tai
# 5.71 [+0.01] payload:b delay:9792 expected:10000 (us)
# 5.72 [+0.01] payload:a delay:19696 expected:20000 (us)
# 5.83 [+0.11] Ignoring errors due to slow environment
ok 1 selftests: net: so_txtime.sh
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->