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
# 2.14 [+2.14] 
# 2.15 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.15 [+0.00] payload:a delay:1874 expected:0 (us)
# 2.48 [+0.33] 
# 2.48 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.48 [+0.00] payload:a delay:1511 expected:0 (us)
# 2.81 [+0.33] 
# 2.82 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.83 [+0.01] payload:a delay:9985 expected:10000 (us)
# 3.13 [+0.31] 
# 3.14 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.15 [+0.02] payload:b delay:1211 expected:10000 (us)
# 3.16 [+0.00] ./so_txtime: payload mismatch. expected a
# 3.39 [+0.23] 
# 3.39 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.41 [+0.02] payload:b delay:20403 expected:20000 (us)
# 3.41 [+0.00] payload:a delay:20486 expected:20000 (us)
# 4.13 [+0.72] 
# 4.13 [+0.00] SO_TXTIME ipv4 clock tai
# 4.13 [+0.00] send: pkt a at -1746896093603ms dropped: invalid txtime
# 4.23 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.45 [+0.22] 
# 4.45 [+0.00] SO_TXTIME ipv6 clock tai
# 4.46 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.56 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.79 [+0.23] 
# 4.79 [+0.00] SO_TXTIME ipv6 clock tai
# 4.80 [+0.01] payload:a delay:10132 expected:10000 (us)
# 5.12 [+0.33] 
# 5.13 [+0.00] SO_TXTIME ipv4 clock tai
# 5.13 [+0.01] payload:a delay:10005 expected:10000 (us)
# 5.14 [+0.01] payload:b delay:19949 expected:20000 (us)
# 5.48 [+0.34] 
# 5.49 [+0.00] SO_TXTIME ipv6 clock tai
# 5.49 [+0.01] payload:b delay:9675 expected:10000 (us)
# 5.50 [+0.01] payload:a delay:19642 expected:20000 (us)
# 5.62 [+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__->