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
# 2.31 [+2.31] 
# 2.31 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.44 [+0.14] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.68 [+0.24] 
# 2.68 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.69 [+0.00] payload:a delay:2816 expected:0 (us)
# 3.02 [+0.34] 
# 3.03 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.03 [+0.01] payload:a delay:10637 expected:10000 (us)
# 3.37 [+0.34] 
# 3.37 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.38 [+0.01] payload:a delay:10261 expected:10000 (us)
# 3.39 [+0.01] payload:b delay:20162 expected:20000 (us)
# 3.75 [+0.36] 
# 3.76 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.77 [+0.02] payload:b delay:20581 expected:20000 (us)
# 3.78 [+0.00] payload:a delay:20685 expected:20000 (us)
# 4.50 [+0.73] 
# 4.50 [+0.00] SO_TXTIME ipv4 clock tai
# 4.50 [+0.00] send: pkt a at -1753246546018ms dropped: invalid txtime
# 4.60 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.85 [+0.24] 
# 4.85 [+0.00] SO_TXTIME ipv6 clock tai
# 4.85 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.95 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.18 [+0.23] 
# 5.18 [+0.00] SO_TXTIME ipv6 clock tai
# 5.30 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.55 [+0.25] 
# 5.55 [+0.00] SO_TXTIME ipv4 clock tai
# 5.56 [+0.01] payload:a delay:11038 expected:10000 (us)
# 5.57 [+0.01] payload:b delay:20560 expected:20000 (us)
# 5.91 [+0.34] 
# 5.91 [+0.00] SO_TXTIME ipv6 clock tai
# 5.92 [+0.01] payload:b delay:10581 expected:10000 (us)
# 5.93 [+0.01] payload:a delay:20627 expected:20000 (us)
# 6.05 [+0.12] 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__->