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
# 1.34 [+1.34] 
# 1.34 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.34 [+0.00] payload:a delay:1537 expected:0 (us)
# 1.59 [+0.25] 
# 1.60 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.60 [+0.00] payload:a delay:1984 expected:0 (us)
# 1.85 [+0.26] 
# 1.86 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.86 [+0.01] payload:a delay:12031 expected:10000 (us)
# 2.11 [+0.25] 
# 2.11 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.12 [+0.01] payload:a delay:10333 expected:10000 (us)
# 2.13 [+0.01] payload:b delay:20083 expected:20000 (us)
# 2.39 [+0.26] 
# 2.40 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.41 [+0.02] payload:b delay:20415 expected:20000 (us)
# 2.42 [+0.00] payload:a delay:20490 expected:20000 (us)
# 2.91 [+0.50] 
# 2.92 [+0.00] SO_TXTIME ipv4 clock tai
# 2.92 [+0.00] send: pkt a at -1743286814818ms dropped: invalid txtime
# 3.02 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.16 [+0.14] 
# 3.16 [+0.00] SO_TXTIME ipv6 clock tai
# 3.17 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.27 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.42 [+0.15] 
# 3.42 [+0.00] SO_TXTIME ipv6 clock tai
# 3.43 [+0.01] payload:a delay:9716 expected:10000 (us)
# 3.68 [+0.25] 
# 3.68 [+0.00] SO_TXTIME ipv4 clock tai
# 3.69 [+0.01] payload:a delay:6208 expected:10000 (us)
# 3.70 [+0.01] payload:b delay:16211 expected:20000 (us)
# 3.94 [+0.24] 
# 3.95 [+0.00] SO_TXTIME ipv6 clock tai
# 3.96 [+0.01] payload:b delay:8591 expected:10000 (us)
# 3.96 [+0.01] payload:a delay:18549 expected:20000 (us)
# 4.07 [+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__->