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
# 2.47 [+2.47] 
# 2.47 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.48 [+0.00] payload:a delay:1390 expected:0 (us)
# 2.85 [+0.37] 
# 2.85 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.85 [+0.00] payload:a delay:1815 expected:0 (us)
# 3.21 [+0.36] 
# 3.22 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.34 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.60 [+0.26] 
# 3.60 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.61 [+0.01] payload:a delay:10623 expected:10000 (us)
# 3.62 [+0.01] payload:b delay:20315 expected:20000 (us)
# 3.96 [+0.35] 
# 3.97 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.99 [+0.02] payload:b delay:20624 expected:20000 (us)
# 3.99 [+0.00] payload:a delay:20799 expected:20000 (us)
# 4.78 [+0.79] 
# 4.78 [+0.00] SO_TXTIME ipv4 clock tai
# 4.78 [+0.00] send: pkt a at -1749142297724ms dropped: invalid txtime
# 4.88 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.13 [+0.25] 
# 5.13 [+0.00] SO_TXTIME ipv6 clock tai
# 5.14 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 5.24 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.47 [+0.24] 
# 5.47 [+0.00] SO_TXTIME ipv6 clock tai
# 5.48 [+0.01] payload:a delay:10071 expected:10000 (us)
# 5.83 [+0.34] 
# 5.83 [+0.00] SO_TXTIME ipv4 clock tai
# 5.84 [+0.01] payload:a delay:10355 expected:10000 (us)
# 5.84 [+0.01] payload:b delay:20092 expected:20000 (us)
# 6.18 [+0.34] 
# 6.19 [+0.00] SO_TXTIME ipv6 clock tai
# 6.19 [+0.01] payload:b delay:10024 expected:10000 (us)
# 6.20 [+0.01] payload:a delay:19995 expected:20000 (us)
# 6.31 [+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__->