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] 
# 1.52 [+0.01] SO_TXTIME ipv4 clock monotonic
# 1.53 [+0.00] payload:a delay:814 expected:0 (us)
# 1.79 [+0.26] 
# 1.79 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.79 [+0.00] payload:a delay:2591 expected:0 (us)
# 2.07 [+0.28] 
# 2.07 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.08 [+0.01] payload:a delay:12077 expected:10000 (us)
# 2.40 [+0.32] 
# 2.40 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.41 [+0.01] payload:a delay:13529 expected:10000 (us)
# 2.42 [+0.01] payload:b delay:23395 expected:20000 (us)
# 2.69 [+0.27] 
# 2.69 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.71 [+0.02] payload:b delay:20085 expected:20000 (us)
# 2.71 [+0.00] payload:a delay:20190 expected:20000 (us)
# 3.30 [+0.59] 
# 3.31 [+0.00] SO_TXTIME ipv4 clock tai
# 3.31 [+0.00] send: pkt a at -1732497786143ms dropped: invalid txtime
# 3.35 [+0.04] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.54 [+0.19] 
# 3.54 [+0.00] SO_TXTIME ipv6 clock tai
# 3.54 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.63 [+0.09] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.78 [+0.16] 
# 3.78 [+0.00] SO_TXTIME ipv6 clock tai
# 3.79 [+0.01] payload:a delay:10425 expected:10000 (us)
# 4.05 [+0.26] 
# 4.06 [+0.00] SO_TXTIME ipv4 clock tai
# 4.06 [+0.01] payload:a delay:10056 expected:10000 (us)
# 4.07 [+0.01] payload:b delay:19731 expected:20000 (us)
# 4.35 [+0.28] 
# 4.35 [+0.00] SO_TXTIME ipv6 clock tai
# 4.36 [+0.01] payload:b delay:9740 expected:10000 (us)
# 4.37 [+0.01] payload:a delay:19647 expected:20000 (us)
# 4.49 [+0.12] OK. All tests passed
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__->