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/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib'
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
# 2.08 [+2.08] 
# 2.08 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.18 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.43 [+0.25] 
# 2.43 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.43 [+0.00] payload:a delay:2380 expected:0 (us)
# 2.76 [+0.33] 
# 2.76 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.77 [+0.01] payload:a delay:10539 expected:10000 (us)
# 3.12 [+0.35] 
# 3.12 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.13 [+0.01] payload:a delay:10980 expected:10000 (us)
# 3.14 [+0.01] payload:b delay:20554 expected:20000 (us)
# 3.49 [+0.35] 
# 3.49 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.51 [+0.02] payload:b delay:19925 expected:20000 (us)
# 3.51 [+0.00] payload:a delay:20026 expected:20000 (us)
# 4.24 [+0.73] 
# 4.24 [+0.00] SO_TXTIME ipv4 clock tai
# 4.24 [+0.00] send: pkt a at -1751150948967ms dropped: invalid txtime
# 4.34 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.59 [+0.25] 
# 4.59 [+0.00] SO_TXTIME ipv6 clock tai
# 4.59 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.71 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.96 [+0.25] 
# 4.96 [+0.00] SO_TXTIME ipv6 clock tai
# 5.09 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.36 [+0.27] 
# 5.37 [+0.00] SO_TXTIME ipv4 clock tai
# 5.37 [+0.01] payload:a delay:10362 expected:10000 (us)
# 5.38 [+0.01] payload:b delay:20086 expected:20000 (us)
# 5.73 [+0.34] 
# 5.73 [+0.00] SO_TXTIME ipv6 clock tai
# 5.92 [+0.19] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.93 [+0.01] 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__->