make -C tools/testing/selftests TARGETS="net" TEST_PROGS=so_txtime.sh TESTT_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: so_txtime.sh
# 1.39 [+1.39] 
# 1.39 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.39 [+0.00] payload:a delay:1857 expected:0 (us)
# 1.65 [+0.26] 
# 1.65 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.76 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.91 [+0.15] 
# 1.91 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.92 [+0.01] payload:a delay:7339 expected:10000 (us)
# 2.18 [+0.26] 
# 2.18 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.19 [+0.01] payload:a delay:8648 expected:10000 (us)
# 2.20 [+0.01] payload:b delay:18520 expected:20000 (us)
# 2.48 [+0.27] 
# 2.48 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.50 [+0.02] payload:b delay:20153 expected:20000 (us)
# 2.50 [+0.00] payload:a delay:20240 expected:20000 (us)
# 3.01 [+0.52] 
# 3.02 [+0.00] SO_TXTIME ipv4 clock tai
# 3.02 [+0.00] send: pkt a at -1739701393295ms dropped: invalid txtime
# 3.10 [+0.09] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.25 [+0.15] 
# 3.25 [+0.00] SO_TXTIME ipv6 clock tai
# 3.25 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.36 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.52 [+0.16] 
# 3.53 [+0.00] SO_TXTIME ipv6 clock tai
# 3.53 [+0.01] payload:a delay:9632 expected:10000 (us)
# 3.80 [+0.27] 
# 3.80 [+0.00] SO_TXTIME ipv4 clock tai
# 3.81 [+0.01] payload:a delay:11622 expected:10000 (us)
# 3.82 [+0.01] payload:b delay:21380 expected:20000 (us)
# 4.08 [+0.26] 
# 4.08 [+0.00] SO_TXTIME ipv6 clock tai
# 4.09 [+0.01] payload:b delay:8656 expected:10000 (us)
# 4.10 [+0.01] payload:a delay:18764 expected:20000 (us)
# 4.21 [+0.11] Ignoring errors due to slow environment
ok 1 selftests: net: so_txtime.sh
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->