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
# 2.02 [+2.02] 
# 2.02 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.14 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.37 [+0.23] 
# 2.37 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.37 [+0.00] payload:a delay:2314 expected:0 (us)
# 2.70 [+0.33] 
# 2.70 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.71 [+0.01] payload:a delay:10512 expected:10000 (us)
# 3.04 [+0.33] 
# 3.04 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.05 [+0.01] payload:a delay:10304 expected:10000 (us)
# 3.06 [+0.01] payload:b delay:20001 expected:20000 (us)
# 3.38 [+0.32] 
# 3.38 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.40 [+0.02] payload:b delay:20828 expected:20000 (us)
# 3.40 [+0.00] payload:a delay:20901 expected:20000 (us)
# 4.12 [+0.72] 
# 4.12 [+0.00] SO_TXTIME ipv4 clock tai
# 4.13 [+0.00] send: pkt a at -1746258525476ms dropped: invalid txtime
# 4.24 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.48 [+0.23] 
# 4.48 [+0.00] SO_TXTIME ipv6 clock tai
# 4.48 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.58 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.80 [+0.22] 
# 4.80 [+0.00] SO_TXTIME ipv6 clock tai
# 4.81 [+0.01] payload:a delay:9351 expected:10000 (us)
# 5.15 [+0.34] 
# 5.15 [+0.00] SO_TXTIME ipv4 clock tai
# 5.16 [+0.01] payload:a delay:10223 expected:10000 (us)
# 5.17 [+0.01] payload:b delay:19974 expected:20000 (us)
# 5.49 [+0.32] 
# 5.50 [+0.01] SO_TXTIME ipv6 clock tai
# 5.50 [+0.00] payload:b delay:10097 expected:10000 (us)
# 5.51 [+0.01] payload:a delay:19810 expected:20000 (us)
# 5.63 [+0.12] 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__->