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
# 1.47 [+1.47] 
# 1.47 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.47 [+0.00] payload:a delay:1503 expected:0 (us)
# 1.73 [+0.26] 
# 1.73 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.73 [+0.00] payload:a delay:1090 expected:0 (us)
# 2.01 [+0.28] 
# 2.01 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.02 [+0.01] payload:a delay:9869 expected:10000 (us)
# 2.30 [+0.27] 
# 2.30 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.31 [+0.01] payload:a delay:10649 expected:10000 (us)
# 2.32 [+0.01] payload:b delay:20437 expected:20000 (us)
# 2.58 [+0.27] 
# 2.58 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.60 [+0.02] payload:b delay:20328 expected:20000 (us)
# 2.61 [+0.00] payload:a delay:20428 expected:20000 (us)
# 3.16 [+0.55] 
# 3.16 [+0.00] SO_TXTIME ipv4 clock tai
# 3.16 [+0.00] send: pkt a at -1736655853769ms dropped: invalid txtime
# 3.26 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.42 [+0.16] 
# 3.42 [+0.00] SO_TXTIME ipv6 clock tai
# 3.42 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.53 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.70 [+0.17] 
# 3.70 [+0.00] SO_TXTIME ipv6 clock tai
# 3.71 [+0.01] payload:a delay:9820 expected:10000 (us)
# 3.99 [+0.28] 
# 3.99 [+0.00] SO_TXTIME ipv4 clock tai
# 4.00 [+0.01] payload:a delay:10147 expected:10000 (us)
# 4.01 [+0.01] payload:b delay:19685 expected:20000 (us)
# 4.27 [+0.26] 
# 4.27 [+0.00] SO_TXTIME ipv6 clock tai
# 4.28 [+0.01] payload:b delay:9992 expected:10000 (us)
# 4.29 [+0.01] payload:a delay:19898 expected:20000 (us)
# 4.40 [+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__->