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
# 1.83 [+1.83] 
# 1.83 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.94 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.16 [+0.22] 
# 2.16 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.16 [+0.00] payload:a delay:2061 expected:0 (us)
# 2.48 [+0.32] 
# 2.48 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.49 [+0.01] payload:a delay:10599 expected:10000 (us)
# 2.81 [+0.32] 
# 2.81 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.82 [+0.01] payload:a delay:11248 expected:10000 (us)
# 2.83 [+0.01] payload:b delay:20805 expected:20000 (us)
# 3.15 [+0.32] 
# 3.15 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.17 [+0.02] payload:b delay:21237 expected:20000 (us)
# 3.17 [+0.00] payload:a delay:21301 expected:20000 (us)
# 3.85 [+0.68] 
# 3.86 [+0.00] SO_TXTIME ipv4 clock tai
# 3.86 [+0.00] send: pkt a at -1765912545789ms dropped: invalid txtime
# 3.96 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.17 [+0.21] 
# 4.18 [+0.00] SO_TXTIME ipv6 clock tai
# 4.18 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.29 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.50 [+0.21] 
# 4.50 [+0.00] SO_TXTIME ipv6 clock tai
# 4.62 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.85 [+0.23] 
# 4.86 [+0.00] SO_TXTIME ipv4 clock tai
# 4.87 [+0.01] payload:a delay:9874 expected:10000 (us)
# 4.87 [+0.01] payload:b delay:19387 expected:20000 (us)
# 5.21 [+0.33] 
# 5.21 [+0.00] SO_TXTIME ipv6 clock tai
# 5.22 [+0.01] payload:b delay:10806 expected:10000 (us)
# 5.23 [+0.01] payload:a delay:20806 expected:20000 (us)
# 5.34 [+0.11] Ignoring errors due to slow environment
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__->