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
# 1.46 [+0.00] payload:a delay:618 expected:0 (us)
# 1.72 [+0.25] 
# 1.72 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.83 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.00 [+0.17] 
# 2.00 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.01 [+0.01] payload:a delay:10140 expected:10000 (us)
# 2.26 [+0.26] 
# 2.27 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.28 [+0.01] payload:a delay:11558 expected:10000 (us)
# 2.29 [+0.01] payload:b delay:21031 expected:20000 (us)
# 2.55 [+0.27] 
# 2.55 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.57 [+0.02] payload:b delay:19907 expected:20000 (us)
# 2.57 [+0.00] payload:a delay:19982 expected:20000 (us)
# 3.13 [+0.55] 
# 3.13 [+0.00] SO_TXTIME ipv4 clock tai
# 3.13 [+0.00] send: pkt a at -1735338231134ms dropped: invalid txtime
# 3.23 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.39 [+0.17] 
# 3.40 [+0.00] SO_TXTIME ipv6 clock tai
# 3.40 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.48 [+0.09] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.66 [+0.17] 
# 3.66 [+0.00] SO_TXTIME ipv6 clock tai
# 3.67 [+0.01] payload:a delay:9693 expected:10000 (us)
# 3.94 [+0.27] 
# 3.94 [+0.00] SO_TXTIME ipv4 clock tai
# 3.95 [+0.01] payload:a delay:9502 expected:10000 (us)
# 3.96 [+0.01] payload:b delay:19046 expected:20000 (us)
# 4.22 [+0.25] 
# 4.22 [+0.01] SO_TXTIME ipv6 clock tai
# 4.24 [+0.02] payload:a delay:3679 expected:10000 (us)
# 4.24 [+0.00] ./so_txtime: payload mismatch. expected b
# 4.24 [+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__->