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
# 1.42 [+1.42] 
# 1.42 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.42 [+0.00] payload:a delay:777 expected:0 (us)
# 1.67 [+0.25] 
# 1.67 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.67 [+0.00] payload:a delay:353 expected:0 (us)
# 1.92 [+0.25] 
# 1.92 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.93 [+0.01] payload:a delay:12407 expected:10000 (us)
# 2.19 [+0.26] 
# 2.20 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.21 [+0.01] payload:a delay:10988 expected:10000 (us)
# 2.21 [+0.01] payload:b delay:20347 expected:20000 (us)
# 2.47 [+0.26] 
# 2.48 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.49 [+0.02] payload:b delay:18361 expected:20000 (us)
# 2.50 [+0.00] payload:a delay:18626 expected:20000 (us)
# 3.01 [+0.52] 
# 3.01 [+0.00] SO_TXTIME ipv4 clock tai
# 3.02 [+0.00] send: pkt a at -1733059374240ms dropped: invalid txtime
# 3.14 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.29 [+0.15] 
# 3.29 [+0.00] SO_TXTIME ipv6 clock tai
# 3.29 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.40 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.57 [+0.17] 
# 3.57 [+0.00] SO_TXTIME ipv6 clock tai
# 3.58 [+0.01] payload:a delay:10376 expected:10000 (us)
# 3.83 [+0.25] 
# 3.83 [+0.00] SO_TXTIME ipv4 clock tai
# 3.83 [+0.01] payload:a delay:10957 expected:10000 (us)
# 3.84 [+0.01] payload:b delay:20656 expected:20000 (us)
# 4.11 [+0.27] 
# 4.11 [+0.00] SO_TXTIME ipv6 clock tai
# 4.12 [+0.01] payload:b delay:9723 expected:10000 (us)
# 4.13 [+0.01] payload:a delay:19656 expected:20000 (us)
# 4.24 [+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__->