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
# 1.21 [+1.21] 
# 1.21 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.22 [+0.01] payload:a delay:842 expected:0 (us)
# 1.47 [+0.25] 
# 1.47 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.47 [+0.00] payload:a delay:831 expected:0 (us)
# 1.71 [+0.24] 
# 1.71 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.73 [+0.01] payload:a delay:10167 expected:10000 (us)
# 1.98 [+0.25] 
# 1.98 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.99 [+0.01] payload:a delay:10916 expected:10000 (us)
# 2.00 [+0.01] payload:b delay:20540 expected:20000 (us)
# 2.23 [+0.24] 
# 2.23 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.26 [+0.03] payload:b delay:20073 expected:20000 (us)
# 2.26 [+0.00] payload:a delay:20128 expected:20000 (us)
# 2.74 [+0.48] 
# 2.74 [+0.00] SO_TXTIME ipv4 clock tai
# 2.75 [+0.01] send: pkt a at -1743524410953ms dropped: invalid txtime
# 2.85 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.99 [+0.14] 
# 2.99 [+0.00] SO_TXTIME ipv6 clock tai
# 2.99 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.10 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.23 [+0.13] 
# 3.23 [+0.00] SO_TXTIME ipv6 clock tai
# 3.25 [+0.02] payload:a delay:9759 expected:10000 (us)
# 3.49 [+0.24] 
# 3.49 [+0.00] SO_TXTIME ipv4 clock tai
# 3.51 [+0.02] payload:a delay:9910 expected:10000 (us)
# 3.52 [+0.01] payload:b delay:19805 expected:20000 (us)
# 3.77 [+0.25] 
# 3.77 [+0.00] SO_TXTIME ipv6 clock tai
# 3.78 [+0.01] payload:b delay:10003 expected:10000 (us)
# 3.79 [+0.01] payload:a delay:19889 expected:20000 (us)
# 3.89 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->