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
# 1.43 [+1.43] 
# 1.44 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.44 [+0.00] payload:a delay:1048 expected:0 (us)
# 1.75 [+0.32] 
# 1.75 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.75 [+0.00] payload:a delay:1208 expected:0 (us)
# 2.03 [+0.28] 
# 2.04 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.04 [+0.01] payload:a delay:10841 expected:10000 (us)
# 2.34 [+0.30] 
# 2.34 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.35 [+0.01] payload:a delay:15328 expected:10000 (us)
# 2.35 [+0.00] exceeds variance (4000 us)
# 2.36 [+0.01] payload:b delay:25185 expected:20000 (us)
# 2.36 [+0.00] exceeds variance (4000 us)
# 2.72 [+0.35] 
# 2.72 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.74 [+0.02] payload:b delay:77494 expected:20000 (us)
# 2.74 [+0.00] exceeds variance (4000 us)
# 2.74 [+0.00] payload:a delay:77751 expected:20000 (us)
# 2.74 [+0.00] exceeds variance (4000 us)
# 3.35 [+0.61] 
# 3.36 [+0.00] SO_TXTIME ipv4 clock tai
# 3.36 [+0.00] send: pkt a at -1735046625298ms dropped: invalid txtime
# 3.46 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.63 [+0.17] 
# 3.63 [+0.00] SO_TXTIME ipv6 clock tai
# 3.63 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.73 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.90 [+0.17] 
# 3.91 [+0.01] SO_TXTIME ipv6 clock tai
# 3.91 [+0.00] payload:a delay:9732 expected:10000 (us)
# 4.18 [+0.26] 
# 4.18 [+0.00] SO_TXTIME ipv4 clock tai
# 4.20 [+0.02] payload:b delay:1102 expected:10000 (us)
# 4.20 [+0.00] ./so_txtime: payload mismatch. expected a
# 4.38 [+0.18] 
# 4.38 [+0.00] SO_TXTIME ipv6 clock tai
# 4.39 [+0.01] payload:b delay:15503 expected:10000 (us)
# 4.39 [+0.00] exceeds variance (4000 us)
# 4.40 [+0.01] payload:a delay:25434 expected:20000 (us)
# 4.40 [+0.00] exceeds variance (4000 us)
# 4.51 [+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__->