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
# 1.26 [+1.26] 
# 1.26 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.26 [+0.00] payload:a delay:421 expected:0 (us)
# 1.49 [+0.23] 
# 1.49 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.49 [+0.00] payload:a delay:805 expected:0 (us)
# 1.72 [+0.22] 
# 1.72 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.74 [+0.02] payload:a delay:10238 expected:10000 (us)
# 1.99 [+0.25] 
# 1.99 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.00 [+0.01] payload:a delay:10260 expected:10000 (us)
# 2.01 [+0.01] payload:b delay:20041 expected:20000 (us)
# 2.25 [+0.23] 
# 2.25 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.27 [+0.02] payload:b delay:18566 expected:20000 (us)
# 2.27 [+0.00] payload:a delay:18671 expected:20000 (us)
# 2.73 [+0.46] 
# 2.73 [+0.00] SO_TXTIME ipv4 clock tai
# 2.74 [+0.01] send: pkt a at -1743513576137ms dropped: invalid txtime
# 2.85 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.99 [+0.14] 
# 2.99 [+0.00] SO_TXTIME ipv6 clock tai
# 2.99 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.10 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.22 [+0.12] 
# 3.22 [+0.00] SO_TXTIME ipv6 clock tai
# 3.24 [+0.03] payload:a delay:9737 expected:10000 (us)
# 3.49 [+0.25] 
# 3.49 [+0.00] SO_TXTIME ipv4 clock tai
# 3.50 [+0.01] payload:a delay:9933 expected:10000 (us)
# 3.51 [+0.01] payload:b delay:19824 expected:20000 (us)
# 3.75 [+0.24] 
# 3.75 [+0.00] SO_TXTIME ipv6 clock tai
# 3.77 [+0.02] payload:b delay:9830 expected:10000 (us)
# 3.78 [+0.01] payload:a delay:19822 expected:20000 (us)
# 3.88 [+0.10] OK. All tests passed
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__->