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
# 1.44 [+1.44] 
# 1.44 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.55 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.69 [+0.14] 
# 1.69 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.69 [+0.00] payload:a delay:2782 expected:0 (us)
# 1.92 [+0.23] 
# 1.92 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.94 [+0.02] payload:a delay:10120 expected:10000 (us)
# 2.18 [+0.25] 
# 2.18 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.20 [+0.01] payload:a delay:10400 expected:10000 (us)
# 2.21 [+0.01] payload:b delay:20077 expected:20000 (us)
# 2.45 [+0.25] 
# 2.45 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.47 [+0.02] payload:b delay:20357 expected:20000 (us)
# 2.48 [+0.00] payload:a delay:20500 expected:20000 (us)
# 2.96 [+0.48] 
# 2.96 [+0.00] SO_TXTIME ipv4 clock tai
# 2.96 [+0.00] send: pkt a at -1743502817066ms dropped: invalid txtime
# 3.07 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.22 [+0.15] 
# 3.22 [+0.00] SO_TXTIME ipv6 clock tai
# 3.22 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.32 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.46 [+0.14] 
# 3.46 [+0.00] SO_TXTIME ipv6 clock tai
# 3.47 [+0.01] payload:a delay:9719 expected:10000 (us)
# 3.71 [+0.24] 
# 3.71 [+0.00] SO_TXTIME ipv4 clock tai
# 3.73 [+0.01] payload:a delay:9824 expected:10000 (us)
# 3.74 [+0.01] payload:b delay:19673 expected:20000 (us)
# 4.00 [+0.26] 
# 4.00 [+0.00] SO_TXTIME ipv6 clock tai
# 4.01 [+0.01] payload:b delay:6988 expected:10000 (us)
# 4.02 [+0.01] payload:a delay:16903 expected:20000 (us)
# 4.13 [+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__->