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
# 2.21 [+2.21] 
# 2.22 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.22 [+0.00] payload:a delay:1483 expected:0 (us)
# 2.55 [+0.34] 
# 2.55 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.55 [+0.00] payload:a delay:1281 expected:0 (us)
# 2.91 [+0.36] 
# 2.91 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.92 [+0.01] payload:a delay:10592 expected:10000 (us)
# 3.28 [+0.36] 
# 3.28 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.29 [+0.01] payload:a delay:11002 expected:10000 (us)
# 3.30 [+0.01] payload:b delay:20060 expected:20000 (us)
# 3.64 [+0.34] 
# 3.64 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.66 [+0.02] payload:b delay:20487 expected:20000 (us)
# 3.67 [+0.00] payload:a delay:20591 expected:20000 (us)
# 4.39 [+0.72] 
# 4.39 [+0.00] SO_TXTIME ipv4 clock tai
# 4.39 [+0.00] send: pkt a at -1746247623117ms dropped: invalid txtime
# 4.48 [+0.09] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.72 [+0.24] 
# 4.72 [+0.00] SO_TXTIME ipv6 clock tai
# 4.72 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.82 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.05 [+0.23] 
# 5.05 [+0.00] SO_TXTIME ipv6 clock tai
# 5.06 [+0.01] payload:a delay:10056 expected:10000 (us)
# 5.41 [+0.35] 
# 5.41 [+0.00] SO_TXTIME ipv4 clock tai
# 5.42 [+0.01] payload:a delay:9844 expected:10000 (us)
# 5.43 [+0.01] payload:b delay:19634 expected:20000 (us)
# 5.76 [+0.33] 
# 5.76 [+0.00] SO_TXTIME ipv6 clock tai
# 5.77 [+0.01] payload:b delay:9434 expected:10000 (us)
# 5.78 [+0.01] payload:a delay:19293 expected:20000 (us)
# 5.89 [+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__->