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
# 2.09 [+2.09] 
# 2.09 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.10 [+0.00] payload:a delay:1654 expected:0 (us)
# 2.44 [+0.35] 
# 2.44 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.45 [+0.00] payload:a delay:2933 expected:0 (us)
# 2.78 [+0.33] 
# 2.79 [+0.01] SO_TXTIME ipv6 clock monotonic
# 2.79 [+0.00] payload:a delay:10453 expected:10000 (us)
# 3.15 [+0.35] 
# 3.15 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.16 [+0.01] payload:a delay:10028 expected:10000 (us)
# 3.17 [+0.01] payload:b delay:19844 expected:20000 (us)
# 3.51 [+0.35] 
# 3.52 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.54 [+0.02] payload:b delay:20139 expected:20000 (us)
# 3.54 [+0.00] payload:a delay:20217 expected:20000 (us)
# 4.26 [+0.73] 
# 4.26 [+0.00] SO_TXTIME ipv4 clock tai
# 4.27 [+0.00] send: pkt a at -1753786334949ms dropped: invalid txtime
# 4.38 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.62 [+0.24] 
# 4.62 [+0.00] SO_TXTIME ipv6 clock tai
# 4.63 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.73 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.99 [+0.26] 
# 4.99 [+0.00] SO_TXTIME ipv6 clock tai
# 5.00 [+0.01] payload:a delay:10221 expected:10000 (us)
# 5.35 [+0.35] 
# 5.35 [+0.00] SO_TXTIME ipv4 clock tai
# 5.36 [+0.01] payload:a delay:10354 expected:10000 (us)
# 5.37 [+0.01] payload:b delay:20403 expected:20000 (us)
# 5.73 [+0.35] 
# 5.73 [+0.00] SO_TXTIME ipv6 clock tai
# 5.74 [+0.01] payload:b delay:10142 expected:10000 (us)
# 5.75 [+0.01] payload:a delay:20255 expected:20000 (us)
# 5.86 [+0.11] OK. All tests passed
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__->