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
# 2.21 [+2.21] 
# 2.22 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.22 [+0.00] payload:a delay:1258 expected:0 (us)
# 2.56 [+0.35] 
# 2.57 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.70 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.93 [+0.23] 
# 2.94 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.06 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.29 [+0.23] 
# 3.29 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.31 [+0.02] payload:b delay:4428 expected:10000 (us)
# 3.31 [+0.00] ./so_txtime: payload mismatch. expected a
# 3.55 [+0.24] 
# 3.55 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.57 [+0.02] payload:b delay:20220 expected:20000 (us)
# 3.57 [+0.00] payload:a delay:20297 expected:20000 (us)
# 4.27 [+0.70] 
# 4.27 [+0.00] SO_TXTIME ipv4 clock tai
# 4.28 [+0.00] send: pkt a at -1750600168746ms dropped: invalid txtime
# 4.38 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.63 [+0.25] 
# 4.63 [+0.00] SO_TXTIME ipv6 clock tai
# 4.63 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.74 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.99 [+0.25] 
# 4.99 [+0.00] SO_TXTIME ipv6 clock tai
# 5.00 [+0.01] payload:a delay:9827 expected:10000 (us)
# 5.35 [+0.35] 
# 5.35 [+0.00] SO_TXTIME ipv4 clock tai
# 5.36 [+0.01] payload:a delay:10325 expected:10000 (us)
# 5.37 [+0.01] payload:b delay:20028 expected:20000 (us)
# 5.72 [+0.35] 
# 5.72 [+0.00] SO_TXTIME ipv6 clock tai
# 5.73 [+0.01] payload:b delay:10000 expected:10000 (us)
# 5.74 [+0.01] payload:a delay:19969 expected:20000 (us)
# 5.85 [+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__->