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
# 1.57 [+1.57] 
# 1.58 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.58 [+0.00] payload:a delay:376 expected:0 (us)
# 1.84 [+0.26] 
# 1.84 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.95 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.11 [+0.16] 
# 2.11 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.12 [+0.01] payload:a delay:9976 expected:10000 (us)
# 2.42 [+0.30] 
# 2.42 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.43 [+0.01] payload:a delay:10370 expected:10000 (us)
# 2.44 [+0.01] payload:b delay:20130 expected:20000 (us)
# 2.73 [+0.29] 
# 2.73 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.75 [+0.02] payload:b delay:19132 expected:20000 (us)
# 2.76 [+0.00] payload:a delay:19283 expected:20000 (us)
# 3.33 [+0.57] 
# 3.33 [+0.00] SO_TXTIME ipv4 clock tai
# 3.33 [+0.00] send: pkt a at -1742790826510ms dropped: invalid txtime
# 3.43 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.63 [+0.20] 
# 3.63 [+0.00] SO_TXTIME ipv6 clock tai
# 3.64 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.73 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.93 [+0.20] 
# 3.93 [+0.00] SO_TXTIME ipv6 clock tai
# 3.94 [+0.01] payload:a delay:9465 expected:10000 (us)
# 4.27 [+0.32] 
# 4.27 [+0.00] SO_TXTIME ipv4 clock tai
# 4.28 [+0.01] payload:a delay:12556 expected:10000 (us)
# 4.29 [+0.01] payload:b delay:22298 expected:20000 (us)
# 4.58 [+0.29] 
# 4.58 [+0.00] SO_TXTIME ipv6 clock tai
# 4.59 [+0.01] payload:b delay:9779 expected:10000 (us)
# 4.60 [+0.01] payload:a delay:19720 expected:20000 (us)
# 4.71 [+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__->