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
# 1.23 [+1.23] 
# 1.23 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.23 [+0.00] payload:a delay:1159 expected:0 (us)
# 1.46 [+0.23] 
# 1.46 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.47 [+0.01] payload:a delay:903 expected:0 (us)
# 1.71 [+0.24] 
# 1.71 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.72 [+0.01] payload:a delay:6109 expected:10000 (us)
# 1.96 [+0.23] 
# 1.96 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.97 [+0.02] payload:a delay:10210 expected:10000 (us)
# 1.98 [+0.01] payload:b delay:20145 expected:20000 (us)
# 2.23 [+0.25] 
# 2.23 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.25 [+0.02] payload:b delay:20123 expected:20000 (us)
# 2.26 [+0.00] payload:a delay:20173 expected:20000 (us)
# 2.72 [+0.46] 
# 2.72 [+0.00] SO_TXTIME ipv4 clock tai
# 2.73 [+0.01] send: pkt a at -1743394787443ms dropped: invalid txtime
# 2.83 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.98 [+0.14] 
# 2.98 [+0.00] SO_TXTIME ipv6 clock tai
# 2.98 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.08 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.21 [+0.13] 
# 3.22 [+0.00] SO_TXTIME ipv6 clock tai
# 3.24 [+0.02] payload:a delay:6418 expected:10000 (us)
# 3.48 [+0.24] 
# 3.48 [+0.00] SO_TXTIME ipv4 clock tai
# 3.49 [+0.01] payload:a delay:9804 expected:10000 (us)
# 3.50 [+0.01] payload:b delay:19646 expected:20000 (us)
# 3.74 [+0.24] 
# 3.74 [+0.00] SO_TXTIME ipv6 clock tai
# 3.75 [+0.01] payload:b delay:9842 expected:10000 (us)
# 3.76 [+0.01] payload:a delay:19864 expected:20000 (us)
# 3.86 [+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__->