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
# 1.59 [+1.59] 
# 1.59 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.59 [+0.00] payload:a delay:1575 expected:0 (us)
# 1.85 [+0.26] 
# 1.85 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.86 [+0.01] payload:a delay:3593 expected:0 (us)
# 2.12 [+0.26] 
# 2.12 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.13 [+0.01] payload:a delay:10155 expected:10000 (us)
# 2.39 [+0.26] 
# 2.39 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.40 [+0.01] payload:a delay:10607 expected:10000 (us)
# 2.41 [+0.01] payload:b delay:20567 expected:20000 (us)
# 2.67 [+0.26] 
# 2.67 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.69 [+0.02] payload:b delay:20007 expected:20000 (us)
# 2.70 [+0.00] payload:a delay:20081 expected:20000 (us)
# 3.23 [+0.53] 
# 3.23 [+0.00] SO_TXTIME ipv4 clock tai
# 3.23 [+0.00] send: pkt a at -1737368662120ms dropped: invalid txtime
# 3.33 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.50 [+0.17] 
# 3.50 [+0.00] SO_TXTIME ipv6 clock tai
# 3.50 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.61 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.77 [+0.16] 
# 3.77 [+0.00] SO_TXTIME ipv6 clock tai
# 3.78 [+0.01] payload:a delay:9804 expected:10000 (us)
# 4.04 [+0.26] 
# 4.04 [+0.00] SO_TXTIME ipv4 clock tai
# 4.05 [+0.01] payload:a delay:9845 expected:10000 (us)
# 4.06 [+0.01] payload:b delay:19682 expected:20000 (us)
# 4.33 [+0.27] 
# 4.34 [+0.01] SO_TXTIME ipv6 clock tai
# 4.34 [+0.00] payload:b delay:10363 expected:10000 (us)
# 4.35 [+0.01] payload:a delay:20287 expected:20000 (us)
# 4.46 [+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__->