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
# 2.06 [+2.06] 
# 2.06 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.06 [+0.00] payload:a delay:1595 expected:0 (us)
# 2.40 [+0.34] 
# 2.40 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.40 [+0.00] payload:a delay:1924 expected:0 (us)
# 2.74 [+0.34] 
# 2.74 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.75 [+0.01] payload:a delay:10224 expected:10000 (us)
# 3.08 [+0.33] 
# 3.08 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.09 [+0.01] payload:a delay:10566 expected:10000 (us)
# 3.10 [+0.01] payload:b delay:20548 expected:20000 (us)
# 3.43 [+0.33] 
# 3.43 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.45 [+0.02] payload:b delay:20410 expected:20000 (us)
# 3.45 [+0.00] payload:a delay:20499 expected:20000 (us)
# 4.15 [+0.70] 
# 4.15 [+0.00] SO_TXTIME ipv4 clock tai
# 4.15 [+0.00] send: pkt a at -1744909369300ms dropped: invalid txtime
# 4.25 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.49 [+0.23] 
# 4.49 [+0.00] SO_TXTIME ipv6 clock tai
# 4.49 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.58 [+0.09] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.81 [+0.23] 
# 4.81 [+0.00] SO_TXTIME ipv6 clock tai
# 4.82 [+0.01] payload:a delay:10123 expected:10000 (us)
# 5.15 [+0.33] 
# 5.15 [+0.00] SO_TXTIME ipv4 clock tai
# 5.16 [+0.01] payload:a delay:10321 expected:10000 (us)
# 5.17 [+0.01] payload:b delay:20098 expected:20000 (us)
# 5.50 [+0.33] 
# 5.50 [+0.00] SO_TXTIME ipv6 clock tai
# 5.52 [+0.02] payload:b delay:9795 expected:10000 (us)
# 5.53 [+0.01] payload:a delay:19762 expected:20000 (us)
# 5.64 [+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__->