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
# 1.95 [+1.95] 
# 1.96 [+0.01] SO_TXTIME ipv4 clock monotonic
# 1.96 [+0.00] payload:a delay:1348 expected:0 (us)
# 2.25 [+0.29] 
# 2.25 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.36 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.60 [+0.23] 
# 2.60 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.61 [+0.01] payload:a delay:10200 expected:10000 (us)
# 2.94 [+0.34] 
# 2.95 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.95 [+0.01] payload:a delay:10263 expected:10000 (us)
# 2.96 [+0.01] payload:b delay:20180 expected:20000 (us)
# 3.30 [+0.33] 
# 3.30 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.32 [+0.02] payload:b delay:21818 expected:20000 (us)
# 3.32 [+0.00] payload:a delay:21907 expected:20000 (us)
# 4.02 [+0.70] 
# 4.02 [+0.00] SO_TXTIME ipv4 clock tai
# 4.02 [+0.00] send: pkt a at -1745707663445ms dropped: invalid txtime
# 4.12 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.35 [+0.23] 
# 4.35 [+0.00] SO_TXTIME ipv6 clock tai
# 4.35 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.45 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.67 [+0.22] 
# 4.67 [+0.00] SO_TXTIME ipv6 clock tai
# 4.68 [+0.01] payload:a delay:9996 expected:10000 (us)
# 5.02 [+0.34] 
# 5.02 [+0.00] SO_TXTIME ipv4 clock tai
# 5.03 [+0.01] payload:a delay:9492 expected:10000 (us)
# 5.04 [+0.01] payload:b delay:19264 expected:20000 (us)
# 5.37 [+0.33] 
# 5.37 [+0.00] SO_TXTIME ipv6 clock tai
# 5.38 [+0.01] payload:b delay:9958 expected:10000 (us)
# 5.39 [+0.01] payload:a delay:20107 expected:20000 (us)
# 5.49 [+0.11] Ignoring errors due to slow environment
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__->