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
# 2.28 [+2.28] 
# 2.29 [+0.01] SO_TXTIME ipv4 clock monotonic
# 2.40 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.65 [+0.25] 
# 2.65 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.65 [+0.00] payload:a delay:2738 expected:0 (us)
# 2.99 [+0.34] 
# 3.00 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.00 [+0.01] payload:a delay:11213 expected:10000 (us)
# 3.36 [+0.35] 
# 3.36 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.37 [+0.01] payload:a delay:8494 expected:10000 (us)
# 3.38 [+0.01] payload:b delay:18347 expected:20000 (us)
# 3.72 [+0.34] 
# 3.72 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.74 [+0.02] payload:b delay:19529 expected:20000 (us)
# 3.74 [+0.00] payload:a delay:19608 expected:20000 (us)
# 4.48 [+0.74] 
# 4.48 [+0.00] SO_TXTIME ipv4 clock tai
# 4.48 [+0.00] send: pkt a at -1747532995730ms dropped: invalid txtime
# 4.59 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.83 [+0.24] 
# 4.83 [+0.00] SO_TXTIME ipv6 clock tai
# 4.83 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.93 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.17 [+0.24] 
# 5.17 [+0.00] SO_TXTIME ipv6 clock tai
# 5.18 [+0.01] payload:a delay:11604 expected:10000 (us)
# 5.53 [+0.35] 
# 5.53 [+0.00] SO_TXTIME ipv4 clock tai
# 5.54 [+0.01] payload:a delay:10469 expected:10000 (us)
# 5.55 [+0.01] payload:b delay:20293 expected:20000 (us)
# 5.88 [+0.33] 
# 5.88 [+0.00] SO_TXTIME ipv6 clock tai
# 5.89 [+0.01] payload:b delay:9981 expected:10000 (us)
# 5.90 [+0.01] payload:a delay:19944 expected:20000 (us)
# 6.01 [+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__->