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
# 2.12 [+2.12] 
# 2.12 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.12 [+0.00] payload:a delay:1170 expected:0 (us)
# 2.45 [+0.33] 
# 2.45 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.45 [+0.00] payload:a delay:1861 expected:0 (us)
# 2.78 [+0.33] 
# 2.79 [+0.01] SO_TXTIME ipv6 clock monotonic
# 2.79 [+0.00] payload:a delay:10644 expected:10000 (us)
# 3.13 [+0.33] 
# 3.13 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.14 [+0.01] payload:a delay:11062 expected:10000 (us)
# 3.15 [+0.01] payload:b delay:21028 expected:20000 (us)
# 3.46 [+0.32] 
# 3.46 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.48 [+0.02] payload:b delay:20440 expected:20000 (us)
# 3.48 [+0.00] payload:a delay:20526 expected:20000 (us)
# 4.18 [+0.70] 
# 4.18 [+0.00] SO_TXTIME ipv4 clock tai
# 4.19 [+0.00] send: pkt a at -1746539510662ms dropped: invalid txtime
# 4.29 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.50 [+0.21] 
# 4.50 [+0.00] SO_TXTIME ipv6 clock tai
# 4.50 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.59 [+0.09] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.81 [+0.22] 
# 4.81 [+0.00] SO_TXTIME ipv6 clock tai
# 4.82 [+0.01] payload:a delay:9855 expected:10000 (us)
# 5.15 [+0.32] 
# 5.15 [+0.00] SO_TXTIME ipv4 clock tai
# 5.16 [+0.01] payload:a delay:9928 expected:10000 (us)
# 5.17 [+0.01] payload:b delay:19661 expected:20000 (us)
# 5.49 [+0.33] 
# 5.50 [+0.00] SO_TXTIME ipv6 clock tai
# 5.50 [+0.01] payload:b delay:10361 expected:10000 (us)
# 5.51 [+0.01] payload:a delay:20342 expected:20000 (us)
# 5.62 [+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__->