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
# 2.25 [+2.25] 
# 2.25 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.25 [+0.00] payload:a delay:17669 expected:0 (us)
# 2.26 [+0.00] exceeds variance (4000 us)
# 2.59 [+0.33] 
# 2.59 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.59 [+0.00] payload:a delay:8714 expected:0 (us)
# 2.60 [+0.00] exceeds variance (4000 us)
# 2.95 [+0.36] 
# 2.95 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.96 [+0.01] payload:a delay:10578 expected:10000 (us)
# 3.30 [+0.33] 
# 3.30 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.31 [+0.01] payload:a delay:6447 expected:10000 (us)
# 3.31 [+0.01] payload:b delay:15861 expected:20000 (us)
# 3.32 [+0.00] exceeds variance (4000 us)
# 3.69 [+0.37] 
# 3.69 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.71 [+0.02] payload:b delay:47743 expected:20000 (us)
# 3.71 [+0.00] exceeds variance (4000 us)
# 3.71 [+0.00] payload:a delay:47949 expected:20000 (us)
# 3.71 [+0.00] exceeds variance (4000 us)
# 4.51 [+0.79] 
# 4.51 [+0.00] SO_TXTIME ipv4 clock tai
# 4.51 [+0.00] send: pkt a at -1764261053439ms dropped: invalid txtime
# 4.61 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.93 [+0.32] 
# 4.93 [+0.00] SO_TXTIME ipv6 clock tai
# 4.94 [+0.01] send: pkt a at 0ms dropped: invalid txtime
# 5.07 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.41 [+0.33] 
# 5.41 [+0.00] SO_TXTIME ipv6 clock tai
# 5.42 [+0.01] payload:a delay:11516 expected:10000 (us)
# 5.90 [+0.48] 
# 5.90 [+0.00] SO_TXTIME ipv4 clock tai
# 5.91 [+0.01] payload:a delay:15808 expected:10000 (us)
# 5.92 [+0.00] exceeds variance (4000 us)
# 5.92 [+0.01] payload:b delay:25259 expected:20000 (us)
# 5.93 [+0.00] exceeds variance (4000 us)
# 6.28 [+0.36] 
# 6.29 [+0.00] SO_TXTIME ipv6 clock tai
# 6.29 [+0.01] payload:b delay:10141 expected:10000 (us)
# 6.30 [+0.01] payload:a delay:20125 expected:20000 (us)
# 6.41 [+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__->