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
# 1.70 [+1.70] 
# 1.70 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.70 [+0.00] payload:a delay:3016 expected:0 (us)
# 2.00 [+0.30] 
# 2.00 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.00 [+0.00] payload:a delay:1096 expected:0 (us)
# 2.30 [+0.29] 
# 2.30 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.31 [+0.01] payload:a delay:10606 expected:10000 (us)
# 2.66 [+0.35] 
# 2.66 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.67 [+0.01] payload:a delay:11905 expected:10000 (us)
# 2.68 [+0.01] payload:b delay:21623 expected:20000 (us)
# 2.97 [+0.29] 
# 2.97 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.99 [+0.02] payload:b delay:20486 expected:20000 (us)
# 2.99 [+0.00] payload:a delay:20644 expected:20000 (us)
# 3.60 [+0.61] 
# 3.60 [+0.00] SO_TXTIME ipv4 clock tai
# 3.60 [+0.00] send: pkt a at -1737224755170ms dropped: invalid txtime
# 3.71 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.88 [+0.18] 
# 3.89 [+0.00] SO_TXTIME ipv6 clock tai
# 3.89 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.99 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.17 [+0.17] 
# 4.17 [+0.00] SO_TXTIME ipv6 clock tai
# 4.18 [+0.01] payload:a delay:9785 expected:10000 (us)
# 4.49 [+0.31] 
# 4.49 [+0.00] SO_TXTIME ipv4 clock tai
# 4.50 [+0.01] payload:a delay:10993 expected:10000 (us)
# 4.51 [+0.01] payload:b delay:20757 expected:20000 (us)
# 4.82 [+0.32] 
# 4.83 [+0.00] SO_TXTIME ipv6 clock tai
# 4.83 [+0.01] payload:b delay:9833 expected:10000 (us)
# 4.84 [+0.01] payload:a delay:19716 expected:20000 (us)
# 4.95 [+0.11] 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__->