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/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib'
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
# 2.11 [+2.11] 
# 2.12 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.25 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.50 [+0.25] 
# 2.50 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.50 [+0.00] payload:a delay:2214 expected:0 (us)
# 2.86 [+0.36] 
# 2.88 [+0.01] SO_TXTIME ipv6 clock monotonic
# 2.88 [+0.00] payload:a delay:9731 expected:10000 (us)
# 3.22 [+0.34] 
# 3.22 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.23 [+0.01] payload:a delay:10414 expected:10000 (us)
# 3.24 [+0.01] payload:b delay:20130 expected:20000 (us)
# 3.58 [+0.35] 
# 3.58 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.60 [+0.02] payload:b delay:20617 expected:20000 (us)
# 3.61 [+0.00] payload:a delay:20716 expected:20000 (us)
# 4.33 [+0.73] 
# 4.33 [+0.00] SO_TXTIME ipv4 clock tai
# 4.33 [+0.00] send: pkt a at -1753764699039ms dropped: invalid txtime
# 4.44 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.68 [+0.25] 
# 4.68 [+0.00] SO_TXTIME ipv6 clock tai
# 4.69 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.79 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.02 [+0.23] 
# 5.02 [+0.00] SO_TXTIME ipv6 clock tai
# 5.03 [+0.01] payload:a delay:9855 expected:10000 (us)
# 5.37 [+0.34] 
# 5.38 [+0.01] SO_TXTIME ipv4 clock tai
# 5.49 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.71 [+0.22] 
# 5.71 [+0.00] SO_TXTIME ipv6 clock tai
# 5.73 [+0.02] payload:a delay:2075 expected:10000 (us)
# 5.74 [+0.01] ./so_txtime: payload mismatch. expected b
# 5.75 [+0.01] 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__->