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
# 1.42 [+1.42] 
# 1.43 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.43 [+0.00] payload:a delay:945 expected:0 (us)
# 1.68 [+0.26] 
# 1.68 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.68 [+0.00] payload:a delay:1042 expected:0 (us)
# 1.95 [+0.27] 
# 1.95 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.96 [+0.01] payload:a delay:10213 expected:10000 (us)
# 2.23 [+0.27] 
# 2.23 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.24 [+0.01] payload:a delay:10787 expected:10000 (us)
# 2.25 [+0.01] payload:b delay:20506 expected:20000 (us)
# 2.53 [+0.27] 
# 2.53 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.55 [+0.02] payload:b delay:20454 expected:20000 (us)
# 2.55 [+0.00] payload:a delay:20543 expected:20000 (us)
# 3.10 [+0.55] 
# 3.10 [+0.00] SO_TXTIME ipv4 clock tai
# 3.10 [+0.00] send: pkt a at -1734366341170ms dropped: invalid txtime
# 3.22 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.39 [+0.17] 
# 3.39 [+0.00] SO_TXTIME ipv6 clock tai
# 3.39 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.49 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.67 [+0.18] 
# 3.67 [+0.00] SO_TXTIME ipv6 clock tai
# 3.68 [+0.01] payload:a delay:10082 expected:10000 (us)
# 3.96 [+0.28] 
# 3.96 [+0.00] SO_TXTIME ipv4 clock tai
# 3.97 [+0.01] payload:a delay:9952 expected:10000 (us)
# 3.98 [+0.01] payload:b delay:19736 expected:20000 (us)
# 4.24 [+0.26] 
# 4.24 [+0.00] SO_TXTIME ipv6 clock tai
# 4.25 [+0.01] payload:b delay:9914 expected:10000 (us)
# 4.26 [+0.01] payload:a delay:19869 expected:20000 (us)
# 4.38 [+0.12] 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__->