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
# 2.09 [+2.09] 
# 2.10 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.10 [+0.00] payload:a delay:1549 expected:0 (us)
# 2.42 [+0.32] 
# 2.42 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.42 [+0.00] payload:a delay:2695 expected:0 (us)
# 2.76 [+0.34] 
# 2.76 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.77 [+0.01] payload:a delay:10208 expected:10000 (us)
# 3.12 [+0.35] 
# 3.12 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.13 [+0.01] payload:a delay:10359 expected:10000 (us)
# 3.14 [+0.01] payload:b delay:20101 expected:20000 (us)
# 3.45 [+0.31] 
# 3.46 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.47 [+0.02] payload:b delay:20581 expected:20000 (us)
# 3.47 [+0.00] payload:a delay:20663 expected:20000 (us)
# 4.22 [+0.75] 
# 4.23 [+0.00] SO_TXTIME ipv4 clock tai
# 4.23 [+0.00] send: pkt a at -1745675629446ms dropped: invalid txtime
# 4.33 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.56 [+0.22] 
# 4.56 [+0.00] SO_TXTIME ipv6 clock tai
# 4.56 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.68 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.90 [+0.23] 
# 4.91 [+0.00] SO_TXTIME ipv6 clock tai
# 4.91 [+0.01] payload:a delay:10072 expected:10000 (us)
# 5.24 [+0.33] 
# 5.24 [+0.00] SO_TXTIME ipv4 clock tai
# 5.25 [+0.01] payload:a delay:9893 expected:10000 (us)
# 5.26 [+0.01] payload:b delay:19748 expected:20000 (us)
# 5.61 [+0.35] 
# 5.62 [+0.00] SO_TXTIME ipv6 clock tai
# 5.62 [+0.01] payload:b delay:9693 expected:10000 (us)
# 5.63 [+0.01] payload:a delay:19659 expected:20000 (us)
# 5.75 [+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__->