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
# 2.32 [+2.32] 
# 2.32 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.44 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.69 [+0.24] 
# 2.69 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.69 [+0.00] payload:a delay:2223 expected:0 (us)
# 3.05 [+0.36] 
# 3.05 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.06 [+0.01] payload:a delay:21179 expected:10000 (us)
# 3.06 [+0.00] exceeds variance (4000 us)
# 3.45 [+0.39] 
# 3.45 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.46 [+0.01] payload:a delay:22142 expected:10000 (us)
# 3.46 [+0.00] exceeds variance (4000 us)
# 3.47 [+0.01] payload:b delay:31264 expected:20000 (us)
# 3.47 [+0.00] exceeds variance (4000 us)
# 3.82 [+0.35] 
# 3.82 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.84 [+0.02] payload:b delay:21596 expected:20000 (us)
# 3.84 [+0.00] payload:a delay:21728 expected:20000 (us)
# 4.58 [+0.74] 
# 4.58 [+0.00] SO_TXTIME ipv4 clock tai
# 4.58 [+0.00] send: pkt a at -1761280107968ms dropped: invalid txtime
# 4.69 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.93 [+0.24] 
# 4.93 [+0.00] SO_TXTIME ipv6 clock tai
# 4.93 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 5.04 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.27 [+0.23] 
# 5.27 [+0.00] SO_TXTIME ipv6 clock tai
# 5.28 [+0.01] payload:a delay:10457 expected:10000 (us)
# 5.62 [+0.34] 
# 5.62 [+0.00] SO_TXTIME ipv4 clock tai
# 5.63 [+0.01] payload:a delay:11108 expected:10000 (us)
# 5.64 [+0.01] payload:b delay:20536 expected:20000 (us)
# 6.00 [+0.36] 
# 6.00 [+0.00] SO_TXTIME ipv6 clock tai
# 6.01 [+0.01] payload:b delay:10732 expected:10000 (us)
# 6.02 [+0.01] payload:a delay:20614 expected:20000 (us)
# 6.14 [+0.12] 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'
[?2004hxx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->