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
# 1.94 [+1.94] 
# 1.94 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.94 [+0.00] payload:a delay:1943 expected:0 (us)
# 2.27 [+0.32] 
# 2.27 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.27 [+0.00] payload:a delay:3312 expected:0 (us)
# 2.60 [+0.33] 
# 2.60 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.61 [+0.01] payload:a delay:10913 expected:10000 (us)
# 2.98 [+0.37] 
# 2.98 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.99 [+0.01] payload:a delay:11354 expected:10000 (us)
# 3.00 [+0.01] payload:b delay:20923 expected:20000 (us)
# 3.33 [+0.33] 
# 3.33 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.35 [+0.02] payload:b delay:20722 expected:20000 (us)
# 3.35 [+0.00] payload:a delay:20772 expected:20000 (us)
# 4.03 [+0.68] 
# 4.03 [+0.00] SO_TXTIME ipv4 clock tai
# 4.03 [+0.00] send: pkt a at -1766290529934ms dropped: invalid txtime
# 4.13 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.37 [+0.24] 
# 4.37 [+0.00] SO_TXTIME ipv6 clock tai
# 4.37 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.48 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.69 [+0.21] 
# 4.69 [+0.00] SO_TXTIME ipv6 clock tai
# 4.70 [+0.01] payload:a delay:10955 expected:10000 (us)
# 5.05 [+0.35] 
# 5.05 [+0.00] SO_TXTIME ipv4 clock tai
# 5.06 [+0.01] payload:a delay:10721 expected:10000 (us)
# 5.07 [+0.01] payload:b delay:20355 expected:20000 (us)
# 5.40 [+0.33] 
# 5.40 [+0.00] SO_TXTIME ipv6 clock tai
# 5.53 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.53 [+0.01] 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__->