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
# 2.09 [+2.09] 
# 2.09 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.21 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.45 [+0.24] 
# 2.45 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.45 [+0.00] payload:a delay:2315 expected:0 (us)
# 2.78 [+0.33] 
# 2.79 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.79 [+0.01] payload:a delay:9737 expected:10000 (us)
# 3.12 [+0.32] 
# 3.12 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.13 [+0.01] payload:a delay:10815 expected:10000 (us)
# 3.14 [+0.01] payload:b delay:20625 expected:20000 (us)
# 3.48 [+0.35] 
# 3.49 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.51 [+0.02] payload:b delay:20166 expected:20000 (us)
# 3.51 [+0.00] payload:a delay:20244 expected:20000 (us)
# 4.24 [+0.73] 
# 4.24 [+0.00] SO_TXTIME ipv4 clock tai
# 4.24 [+0.00] send: pkt a at -1748429416330ms dropped: invalid txtime
# 4.34 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.59 [+0.25] 
# 4.59 [+0.00] SO_TXTIME ipv6 clock tai
# 4.59 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.69 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.91 [+0.22] 
# 4.92 [+0.00] SO_TXTIME ipv6 clock tai
# 5.04 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.28 [+0.24] 
# 5.29 [+0.01] SO_TXTIME ipv4 clock tai
# 5.29 [+0.00] send: pkt a at 10ms dropped: missed txtime
# 5.30 [+0.01] payload:b delay:20527 expected:10000 (us)
# 5.30 [+0.00] ./so_txtime: payload mismatch. expected a
# 5.53 [+0.23] 
# 5.54 [+0.00] SO_TXTIME ipv6 clock tai
# 5.55 [+0.01] payload:b delay:9549 expected:10000 (us)
# 5.56 [+0.01] payload:a delay:19647 expected:20000 (us)
# 5.66 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->