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
# 2.07 [+2.07] 
# 2.07 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.07 [+0.00] payload:a delay:1530 expected:0 (us)
# 2.40 [+0.33] 
# 2.41 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.41 [+0.00] payload:a delay:1994 expected:0 (us)
# 2.73 [+0.32] 
# 2.73 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.74 [+0.01] payload:a delay:10266 expected:10000 (us)
# 3.08 [+0.34] 
# 3.08 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.09 [+0.01] payload:a delay:10467 expected:10000 (us)
# 3.10 [+0.01] payload:b delay:20345 expected:20000 (us)
# 3.43 [+0.33] 
# 3.43 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.46 [+0.02] payload:b delay:20203 expected:20000 (us)
# 3.46 [+0.00] payload:a delay:20284 expected:20000 (us)
# 4.16 [+0.70] 
# 4.16 [+0.00] SO_TXTIME ipv4 clock tai
# 4.16 [+0.00] send: pkt a at -1744667652159ms dropped: invalid txtime
# 4.26 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.49 [+0.23] 
# 4.49 [+0.00] SO_TXTIME ipv6 clock tai
# 4.50 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.59 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.80 [+0.21] 
# 4.81 [+0.00] SO_TXTIME ipv6 clock tai
# 4.81 [+0.01] payload:a delay:10119 expected:10000 (us)
# 5.12 [+0.30] 
# 5.12 [+0.00] SO_TXTIME ipv4 clock tai
# 5.13 [+0.01] payload:a delay:9243 expected:10000 (us)
# 5.14 [+0.01] payload:b delay:19130 expected:20000 (us)
# 5.47 [+0.33] 
# 5.47 [+0.00] SO_TXTIME ipv6 clock tai
# 5.48 [+0.01] payload:b delay:9768 expected:10000 (us)
# 5.49 [+0.01] payload:a delay:19841 expected:20000 (us)
# 5.60 [+0.11] 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__->