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
# 2.11 [+2.11] 
# 2.11 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.12 [+0.00] payload:a delay:2053 expected:0 (us)
# 2.44 [+0.32] 
# 2.44 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.57 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.78 [+0.21] 
# 2.78 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.79 [+0.01] payload:a delay:10412 expected:10000 (us)
# 3.14 [+0.34] 
# 3.14 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.15 [+0.01] payload:a delay:11035 expected:10000 (us)
# 3.16 [+0.01] payload:b delay:20310 expected:20000 (us)
# 3.48 [+0.32] 
# 3.48 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.61 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.20 [+0.59] 
# 4.21 [+0.00] SO_TXTIME ipv4 clock tai
# 4.21 [+0.00] send: pkt a at -1746193762359ms dropped: invalid txtime
# 4.31 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.55 [+0.24] 
# 4.55 [+0.00] SO_TXTIME ipv6 clock tai
# 4.55 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.66 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.92 [+0.25] 
# 4.92 [+0.00] SO_TXTIME ipv6 clock tai
# 4.93 [+0.01] payload:a delay:10716 expected:10000 (us)
# 5.27 [+0.34] 
# 5.27 [+0.00] SO_TXTIME ipv4 clock tai
# 5.28 [+0.01] payload:a delay:11016 expected:10000 (us)
# 5.29 [+0.01] payload:b delay:20847 expected:20000 (us)
# 5.61 [+0.33] 
# 5.62 [+0.00] SO_TXTIME ipv6 clock tai
# 5.62 [+0.01] payload:b delay:9360 expected:10000 (us)
# 5.63 [+0.01] payload:a delay:19315 expected:20000 (us)
# 5.74 [+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__->