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
# 1.54 [+1.54] 
# 1.54 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.55 [+0.00] payload:a delay:1431 expected:0 (us)
# 1.80 [+0.25] 
# 1.80 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.80 [+0.00] payload:a delay:2334 expected:0 (us)
# 2.06 [+0.26] 
# 2.06 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.07 [+0.01] payload:a delay:9833 expected:10000 (us)
# 2.34 [+0.26] 
# 2.34 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.35 [+0.01] payload:a delay:10818 expected:10000 (us)
# 2.36 [+0.01] payload:b delay:20638 expected:20000 (us)
# 2.61 [+0.25] 
# 2.61 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.63 [+0.02] payload:b delay:20234 expected:20000 (us)
# 2.63 [+0.00] payload:a delay:20331 expected:20000 (us)
# 3.17 [+0.54] 
# 3.17 [+0.00] SO_TXTIME ipv4 clock tai
# 3.17 [+0.00] send: pkt a at -1736807174161ms dropped: invalid txtime
# 3.27 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.41 [+0.14] 
# 3.42 [+0.00] SO_TXTIME ipv6 clock tai
# 3.42 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.54 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.71 [+0.18] 
# 3.71 [+0.00] SO_TXTIME ipv6 clock tai
# 3.72 [+0.01] payload:a delay:8479 expected:10000 (us)
# 3.99 [+0.26] 
# 3.99 [+0.00] SO_TXTIME ipv4 clock tai
# 4.00 [+0.01] payload:a delay:12053 expected:10000 (us)
# 4.01 [+0.01] payload:b delay:21866 expected:20000 (us)
# 4.27 [+0.27] 
# 4.28 [+0.00] SO_TXTIME ipv6 clock tai
# 4.28 [+0.01] payload:b delay:9926 expected:10000 (us)
# 4.30 [+0.01] payload:a delay:20016 expected:20000 (us)
# 4.40 [+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__->