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
# 1.86 [+1.86] 
# 1.87 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.99 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.22 [+0.24] 
# 2.23 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.23 [+0.00] payload:a delay:1523 expected:0 (us)
# 2.62 [+0.39] 
# 2.62 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.63 [+0.01] payload:a delay:10507 expected:10000 (us)
# 2.91 [+0.28] 
# 2.92 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.93 [+0.01] payload:a delay:10466 expected:10000 (us)
# 2.93 [+0.01] payload:b delay:20137 expected:20000 (us)
# 3.22 [+0.28] 
# 3.22 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.24 [+0.02] payload:b delay:20234 expected:20000 (us)
# 3.24 [+0.00] payload:a delay:20349 expected:20000 (us)
# 3.83 [+0.59] 
# 3.84 [+0.02] SO_TXTIME ipv4 clock tai
# 3.84 [+0.00] send: pkt a at -1742693541810ms dropped: invalid txtime
# 3.93 [+0.09] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.11 [+0.18] 
# 4.11 [+0.00] SO_TXTIME ipv6 clock tai
# 4.11 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.22 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.40 [+0.18] 
# 4.40 [+0.00] SO_TXTIME ipv6 clock tai
# 4.41 [+0.01] payload:a delay:9612 expected:10000 (us)
# 4.72 [+0.31] 
# 4.72 [+0.00] SO_TXTIME ipv4 clock tai
# 4.73 [+0.01] payload:a delay:9520 expected:10000 (us)
# 4.74 [+0.01] payload:b delay:19194 expected:20000 (us)
# 5.08 [+0.34] 
# 5.08 [+0.00] SO_TXTIME ipv6 clock tai
# 5.09 [+0.01] payload:b delay:10805 expected:10000 (us)
# 5.10 [+0.01] payload:a delay:20789 expected:20000 (us)
# 5.21 [+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__->