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
# 3.35 [+3.35] 
# 3.35 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.35 [+0.00] payload:a delay:1660 expected:0 (us)
# 3.88 [+0.53] 
# 3.88 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.88 [+0.00] payload:a delay:68870 expected:0 (us)
# 3.88 [+0.00] exceeds variance (4000 us)
# 4.38 [+0.50] 
# 4.38 [+0.00] SO_TXTIME ipv6 clock monotonic
# 4.39 [+0.01] payload:a delay:44740 expected:10000 (us)
# 4.40 [+0.00] exceeds variance (4000 us)
# 4.91 [+0.52] 
# 4.91 [+0.00] SO_TXTIME ipv4 clock monotonic
# 4.92 [+0.01] payload:a delay:12177 expected:10000 (us)
# 4.93 [+0.01] payload:b delay:21972 expected:20000 (us)
# 5.46 [+0.53] 
# 5.46 [+0.00] SO_TXTIME ipv6 clock monotonic
# 5.48 [+0.02] payload:b delay:63627 expected:20000 (us)
# 5.48 [+0.00] exceeds variance (4000 us)
# 5.48 [+0.00] payload:a delay:63711 expected:20000 (us)
# 5.48 [+0.00] exceeds variance (4000 us)
# 6.47 [+0.99] 
# 6.47 [+0.00] SO_TXTIME ipv4 clock tai
# 6.47 [+0.00] send: pkt a at -1730825931579ms dropped: invalid txtime
# 6.61 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 7.02 [+0.41] 
# 7.02 [+0.00] SO_TXTIME ipv6 clock tai
# 7.02 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 7.10 [+0.08] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 7.46 [+0.36] 
# 7.46 [+0.00] SO_TXTIME ipv6 clock tai
# 7.60 [+0.14] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 7.95 [+0.36] 
# 7.95 [+0.00] SO_TXTIME ipv4 clock tai
# 7.96 [+0.01] payload:a delay:4726 expected:10000 (us)
# 7.97 [+0.00] exceeds variance (4000 us)
# 7.97 [+0.01] payload:b delay:14509 expected:20000 (us)
# 7.97 [+0.00] exceeds variance (4000 us)
# 8.50 [+0.53] 
# 8.50 [+0.00] SO_TXTIME ipv6 clock tai
# 8.51 [+0.01] payload:b delay:33958 expected:10000 (us)
# 8.52 [+0.00] exceeds variance (4000 us)
# 8.52 [+0.01] payload:a delay:44131 expected:20000 (us)
# 8.53 [+0.00] exceeds variance (4000 us)
# 8.64 [+0.12] 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__->