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
# 1.49 [+1.49] 
# 1.49 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.49 [+0.00] payload:a delay:1167 expected:0 (us)
# 1.78 [+0.28] 
# 1.78 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.78 [+0.00] payload:a delay:1094 expected:0 (us)
# 2.07 [+0.29] 
# 2.07 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.08 [+0.01] payload:a delay:10238 expected:10000 (us)
# 2.34 [+0.26] 
# 2.34 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.35 [+0.01] payload:a delay:11702 expected:10000 (us)
# 2.36 [+0.01] payload:b delay:21407 expected:20000 (us)
# 2.62 [+0.26] 
# 2.62 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.64 [+0.02] payload:b delay:20432 expected:20000 (us)
# 2.64 [+0.00] payload:a delay:20611 expected:20000 (us)
# 3.17 [+0.52] 
# 3.17 [+0.00] SO_TXTIME ipv4 clock tai
# 3.17 [+0.00] send: pkt a at -1731838775564ms dropped: invalid txtime
# 3.27 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.44 [+0.17] 
# 3.44 [+0.00] SO_TXTIME ipv6 clock tai
# 3.45 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.54 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.70 [+0.16] 
# 3.70 [+0.00] SO_TXTIME ipv6 clock tai
# 3.71 [+0.01] payload:a delay:10484 expected:10000 (us)
# 3.97 [+0.26] 
# 3.97 [+0.00] SO_TXTIME ipv4 clock tai
# 3.98 [+0.01] payload:a delay:9949 expected:10000 (us)
# 3.99 [+0.01] payload:b delay:19751 expected:20000 (us)
# 4.25 [+0.26] 
# 4.25 [+0.00] SO_TXTIME ipv6 clock tai
# 4.26 [+0.01] payload:b delay:10084 expected:10000 (us)
# 4.27 [+0.01] payload:a delay:19890 expected:20000 (us)
# 4.38 [+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__->