make -C tools/testing/selftests TARGETS="net" TEST_PROGS=so_txtime.sh TESTT_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net/lib'
make[1]: Entering directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: so_txtime.sh
# 2.03 [+2.03] 
# 2.03 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.03 [+0.00] payload:a delay:2213 expected:0 (us)
# 2.35 [+0.32] 
# 2.35 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.36 [+0.00] payload:a delay:3450 expected:0 (us)
# 2.69 [+0.33] 
# 2.69 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.70 [+0.01] payload:a delay:10563 expected:10000 (us)
# 3.05 [+0.35] 
# 3.05 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.06 [+0.01] payload:a delay:11352 expected:10000 (us)
# 3.07 [+0.01] payload:b delay:20874 expected:20000 (us)
# 3.40 [+0.33] 
# 3.40 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.42 [+0.02] payload:b delay:20931 expected:20000 (us)
# 3.42 [+0.00] payload:a delay:21002 expected:20000 (us)
# 4.14 [+0.71] 
# 4.14 [+0.00] SO_TXTIME ipv4 clock tai
# 4.14 [+0.00] send: pkt a at -1763925914289ms dropped: invalid txtime
# 4.23 [+0.09] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.45 [+0.22] 
# 4.45 [+0.00] SO_TXTIME ipv6 clock tai
# 4.45 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.56 [+0.11] ./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:10383 expected:10000 (us)
# 5.16 [+0.36] 
# 5.16 [+0.00] SO_TXTIME ipv4 clock tai
# 5.17 [+0.01] payload:a delay:10782 expected:10000 (us)
# 5.18 [+0.01] payload:b delay:20495 expected:20000 (us)
# 5.54 [+0.36] 
# 5.54 [+0.00] SO_TXTIME ipv6 clock tai
# 5.55 [+0.01] payload:b delay:10438 expected:10000 (us)
# 5.56 [+0.01] payload:a delay:20330 expected:20000 (us)
# 5.67 [+0.11] OK. All tests passed
ok 1 selftests: net: so_txtime.sh
make[1]: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing/wt-3/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->