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
# 1.60 [+1.60] 
# 1.60 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.60 [+0.00] payload:a delay:1718 expected:0 (us)
# 1.86 [+0.26] 
# 1.86 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.86 [+0.00] payload:a delay:1292 expected:0 (us)
# 2.13 [+0.27] 
# 2.13 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.14 [+0.01] payload:a delay:10172 expected:10000 (us)
# 2.41 [+0.27] 
# 2.42 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.42 [+0.01] payload:a delay:10800 expected:10000 (us)
# 2.43 [+0.01] payload:b delay:20701 expected:20000 (us)
# 2.70 [+0.27] 
# 2.71 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.73 [+0.02] payload:b delay:20109 expected:20000 (us)
# 2.73 [+0.00] payload:a delay:20192 expected:20000 (us)
# 3.28 [+0.55] 
# 3.28 [+0.00] SO_TXTIME ipv4 clock tai
# 3.28 [+0.00] send: pkt a at -1742984854989ms dropped: invalid txtime
# 3.38 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.55 [+0.17] 
# 3.55 [+0.00] SO_TXTIME ipv6 clock tai
# 3.56 [+0.01] send: pkt a at 0ms dropped: invalid txtime
# 3.65 [+0.09] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.83 [+0.18] 
# 3.83 [+0.00] SO_TXTIME ipv6 clock tai
# 3.84 [+0.01] payload:a delay:9762 expected:10000 (us)
# 4.11 [+0.27] 
# 4.11 [+0.00] SO_TXTIME ipv4 clock tai
# 4.12 [+0.01] payload:a delay:13409 expected:10000 (us)
# 4.13 [+0.01] payload:b delay:23125 expected:20000 (us)
# 4.39 [+0.26] 
# 4.39 [+0.00] SO_TXTIME ipv6 clock tai
# 4.40 [+0.01] payload:b delay:9377 expected:10000 (us)
# 4.41 [+0.01] payload:a delay:19347 expected:20000 (us)
# 4.52 [+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__->