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
# 1.46 [+1.46] 
# 1.46 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.47 [+0.00] payload:a delay:336 expected:0 (us)
# 1.75 [+0.28] 
# 1.75 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.75 [+0.00] payload:a delay:721 expected:0 (us)
# 2.02 [+0.27] 
# 2.02 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.03 [+0.01] payload:a delay:10817 expected:10000 (us)
# 2.31 [+0.28] 
# 2.31 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.32 [+0.01] payload:a delay:10223 expected:10000 (us)
# 2.33 [+0.01] payload:b delay:20053 expected:20000 (us)
# 2.60 [+0.27] 
# 2.60 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.62 [+0.02] payload:b delay:19872 expected:20000 (us)
# 2.62 [+0.00] payload:a delay:19976 expected:20000 (us)
# 3.15 [+0.53] 
# 3.15 [+0.00] SO_TXTIME ipv4 clock tai
# 3.15 [+0.00] send: pkt a at -1736342659866ms dropped: invalid txtime
# 3.25 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.42 [+0.17] 
# 3.42 [+0.00] SO_TXTIME ipv6 clock tai
# 3.43 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.53 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.69 [+0.17] 
# 3.69 [+0.00] SO_TXTIME ipv6 clock tai
# 3.70 [+0.01] payload:a delay:9987 expected:10000 (us)
# 3.97 [+0.27] 
# 3.97 [+0.00] SO_TXTIME ipv4 clock tai
# 3.98 [+0.01] payload:a delay:9544 expected:10000 (us)
# 3.99 [+0.01] payload:b delay:19473 expected:20000 (us)
# 4.26 [+0.27] 
# 4.26 [+0.00] SO_TXTIME ipv6 clock tai
# 4.28 [+0.02] payload:a delay:5568 expected:10000 (us)
# 4.28 [+0.00] ./so_txtime: payload mismatch. expected b
# 4.29 [+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__->