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
# 3.03 [+3.03] 
# 3.03 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.20 [+0.17] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.52 [+0.32] 
# 3.52 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.68 [+0.16] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.02 [+0.34] 
# 4.02 [+0.00] SO_TXTIME ipv6 clock monotonic
# 4.03 [+0.01] payload:a delay:4238 expected:10000 (us)
# 4.03 [+0.00] exceeds variance (4000 us)
# 4.48 [+0.45] 
# 4.48 [+0.00] SO_TXTIME ipv4 clock monotonic
# 4.50 [+0.02] payload:b delay:2704 expected:10000 (us)
# 4.50 [+0.00] ./so_txtime: payload mismatch. expected a
# 4.86 [+0.35] 
# 4.86 [+0.00] SO_TXTIME ipv6 clock monotonic
# 4.88 [+0.02] payload:b delay:51621 expected:20000 (us)
# 4.88 [+0.00] exceeds variance (4000 us)
# 4.88 [+0.00] payload:a delay:51845 expected:20000 (us)
# 4.88 [+0.00] exceeds variance (4000 us)
# 5.80 [+0.92] 
# 5.80 [+0.00] SO_TXTIME ipv4 clock tai
# 5.80 [+0.00] send: pkt a at -1731106913349ms dropped: invalid txtime
# 5.95 [+0.15] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 6.35 [+0.40] 
# 6.35 [+0.00] SO_TXTIME ipv6 clock tai
# 6.35 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 6.39 [+0.04] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 6.74 [+0.36] 
# 6.74 [+0.00] SO_TXTIME ipv6 clock tai
# 6.75 [+0.01] payload:a delay:27197 expected:10000 (us)
# 6.76 [+0.00] exceeds variance (4000 us)
# 7.16 [+0.41] 
# 7.16 [+0.00] SO_TXTIME ipv4 clock tai
# 7.18 [+0.01] payload:a delay:26 expected:10000 (us)
# 7.18 [+0.00] exceeds variance (4000 us)
# 7.18 [+0.01] payload:b delay:9743 expected:20000 (us)
# 7.19 [+0.00] exceeds variance (4000 us)
# 7.64 [+0.45] 
# 7.64 [+0.00] SO_TXTIME ipv6 clock tai
# 7.65 [+0.01] payload:b delay:34946 expected:10000 (us)
# 7.65 [+0.00] exceeds variance (4000 us)
# 7.66 [+0.01] payload:a delay:44781 expected:20000 (us)
# 7.66 [+0.00] exceeds variance (4000 us)
# 7.77 [+0.10] 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__->