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
# 1.52 [+1.52] 
# 1.53 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.65 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.81 [+0.16] 
# 1.81 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.81 [+0.00] payload:a delay:1641 expected:0 (us)
# 2.08 [+0.27] 
# 2.08 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.09 [+0.01] payload:a delay:9651 expected:10000 (us)
# 2.35 [+0.26] 
# 2.35 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.36 [+0.01] payload:a delay:10968 expected:10000 (us)
# 2.37 [+0.01] payload:b delay:20621 expected:20000 (us)
# 2.64 [+0.27] 
# 2.64 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.66 [+0.02] payload:b delay:20443 expected:20000 (us)
# 2.66 [+0.00] payload:a delay:20531 expected:20000 (us)
# 3.18 [+0.52] 
# 3.18 [+0.00] SO_TXTIME ipv4 clock tai
# 3.18 [+0.00] send: pkt a at -1734290690364ms dropped: invalid txtime
# 3.28 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.46 [+0.17] 
# 3.46 [+0.00] SO_TXTIME ipv6 clock tai
# 3.46 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.57 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.73 [+0.16] 
# 3.73 [+0.00] SO_TXTIME ipv6 clock tai
# 3.85 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.00 [+0.16] 
# 4.01 [+0.00] SO_TXTIME ipv4 clock tai
# 4.01 [+0.01] payload:a delay:10520 expected:10000 (us)
# 4.02 [+0.01] payload:b delay:20054 expected:20000 (us)
# 4.28 [+0.26] 
# 4.28 [+0.00] SO_TXTIME ipv6 clock tai
# 4.29 [+0.01] payload:b delay:10028 expected:10000 (us)
# 4.30 [+0.01] payload:a delay:19939 expected:20000 (us)
# 4.42 [+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__->