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
# 1.33 [+1.33] 
# 1.33 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.33 [+0.00] payload:a delay:1106 expected:0 (us)
# 1.57 [+0.25] 
# 1.58 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.69 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.84 [+0.15] 
# 1.84 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.85 [+0.01] payload:a delay:9994 expected:10000 (us)
# 2.10 [+0.25] 
# 2.10 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.11 [+0.01] payload:a delay:10348 expected:10000 (us)
# 2.12 [+0.01] payload:b delay:20100 expected:20000 (us)
# 2.37 [+0.24] 
# 2.37 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.39 [+0.02] payload:b delay:20549 expected:20000 (us)
# 2.39 [+0.00] payload:a delay:20614 expected:20000 (us)
# 2.86 [+0.47] 
# 2.86 [+0.00] SO_TXTIME ipv4 clock tai
# 2.86 [+0.00] send: pkt a at -1743492051851ms dropped: invalid txtime
# 2.97 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.11 [+0.14] 
# 3.11 [+0.00] SO_TXTIME ipv6 clock tai
# 3.12 [+0.01] send: pkt a at 0ms dropped: invalid txtime
# 3.22 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.36 [+0.15] 
# 3.37 [+0.00] SO_TXTIME ipv6 clock tai
# 3.38 [+0.01] payload:a delay:9786 expected:10000 (us)
# 3.61 [+0.24] 
# 3.62 [+0.00] SO_TXTIME ipv4 clock tai
# 3.63 [+0.01] payload:a delay:9796 expected:10000 (us)
# 3.64 [+0.01] payload:b delay:19626 expected:20000 (us)
# 3.88 [+0.24] 
# 3.88 [+0.00] SO_TXTIME ipv6 clock tai
# 3.89 [+0.01] payload:b delay:9718 expected:10000 (us)
# 3.90 [+0.01] payload:a delay:19826 expected:20000 (us)
# 4.01 [+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__->