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'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: so_txtime.sh
# 2.29 [+2.29] 
# 2.29 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.41 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.66 [+0.25] 
# 2.66 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.66 [+0.00] payload:a delay:3885 expected:0 (us)
# 2.98 [+0.32] 
# 2.98 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.11 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.35 [+0.25] 
# 3.36 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.36 [+0.01] payload:a delay:11204 expected:10000 (us)
# 3.37 [+0.01] payload:b delay:20630 expected:20000 (us)
# 3.70 [+0.33] 
# 3.71 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.72 [+0.02] payload:b delay:20240 expected:20000 (us)
# 3.72 [+0.00] payload:a delay:20316 expected:20000 (us)
# 4.45 [+0.73] 
# 4.45 [+0.00] SO_TXTIME ipv4 clock tai
# 4.46 [+0.00] send: pkt a at -1747793096731ms dropped: invalid txtime
# 4.55 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.79 [+0.23] 
# 4.79 [+0.00] SO_TXTIME ipv6 clock tai
# 4.79 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.89 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.13 [+0.24] 
# 5.13 [+0.00] SO_TXTIME ipv6 clock tai
# 5.14 [+0.01] payload:a delay:10549 expected:10000 (us)
# 5.50 [+0.35] 
# 5.50 [+0.00] SO_TXTIME ipv4 clock tai
# 5.51 [+0.01] payload:a delay:10418 expected:10000 (us)
# 5.52 [+0.01] payload:b delay:20168 expected:20000 (us)
# 5.86 [+0.34] 
# 5.86 [+0.00] SO_TXTIME ipv6 clock tai
# 5.87 [+0.01] payload:b delay:9693 expected:10000 (us)
# 5.88 [+0.01] payload:a delay:19656 expected:20000 (us)
# 5.98 [+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__->