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
# 1.56 [+1.56] 
# 1.57 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.57 [+0.00] payload:a delay:1144 expected:0 (us)
# 1.85 [+0.29] 
# 1.85 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.85 [+0.00] payload:a delay:2007 expected:0 (us)
# 2.14 [+0.29] 
# 2.14 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.15 [+0.01] payload:a delay:10233 expected:10000 (us)
# 2.43 [+0.28] 
# 2.44 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.45 [+0.01] payload:a delay:10804 expected:10000 (us)
# 2.45 [+0.01] payload:b delay:20312 expected:20000 (us)
# 2.75 [+0.30] 
# 2.75 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.77 [+0.02] payload:b delay:20135 expected:20000 (us)
# 2.77 [+0.00] payload:a delay:20292 expected:20000 (us)
# 3.41 [+0.64] 
# 3.41 [+0.00] SO_TXTIME ipv4 clock tai
# 3.41 [+0.00] send: pkt a at -1742704312717ms dropped: invalid txtime
# 3.49 [+0.08] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.70 [+0.21] 
# 3.70 [+0.00] SO_TXTIME ipv6 clock tai
# 3.70 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.80 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.98 [+0.18] 
# 3.99 [+0.00] SO_TXTIME ipv6 clock tai
# 3.99 [+0.01] payload:a delay:9817 expected:10000 (us)
# 4.29 [+0.29] 
# 4.29 [+0.00] SO_TXTIME ipv4 clock tai
# 4.30 [+0.01] payload:a delay:11034 expected:10000 (us)
# 4.31 [+0.01] payload:b delay:20557 expected:20000 (us)
# 4.63 [+0.32] 
# 4.63 [+0.00] SO_TXTIME ipv6 clock tai
# 4.64 [+0.01] payload:b delay:9736 expected:10000 (us)
# 4.65 [+0.01] payload:a delay:19801 expected:20000 (us)
# 4.76 [+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__->