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
# 1.38 [+1.38] 
# 1.38 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.38 [+0.00] payload:a delay:1074 expected:0 (us)
# 1.64 [+0.26] 
# 1.64 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.64 [+0.00] payload:a delay:1322 expected:0 (us)
# 1.90 [+0.26] 
# 1.90 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.91 [+0.01] payload:a delay:7475 expected:10000 (us)
# 2.18 [+0.27] 
# 2.18 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.19 [+0.01] payload:a delay:6548 expected:10000 (us)
# 2.20 [+0.01] payload:b delay:16316 expected:20000 (us)
# 2.47 [+0.26] 
# 2.47 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.49 [+0.02] payload:b delay:20236 expected:20000 (us)
# 2.49 [+0.00] payload:a delay:20432 expected:20000 (us)
# 3.01 [+0.52] 
# 3.01 [+0.00] SO_TXTIME ipv4 clock tai
# 3.01 [+0.00] send: pkt a at -1732584194342ms dropped: invalid txtime
# 3.12 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.29 [+0.17] 
# 3.29 [+0.00] SO_TXTIME ipv6 clock tai
# 3.29 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.40 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.56 [+0.16] 
# 3.56 [+0.00] SO_TXTIME ipv6 clock tai
# 3.57 [+0.01] payload:a delay:10162 expected:10000 (us)
# 3.82 [+0.26] 
# 3.83 [+0.00] SO_TXTIME ipv4 clock tai
# 3.84 [+0.01] payload:a delay:10181 expected:10000 (us)
# 3.85 [+0.01] payload:b delay:19877 expected:20000 (us)
# 4.11 [+0.26] 
# 4.11 [+0.00] SO_TXTIME ipv6 clock tai
# 4.12 [+0.01] payload:b delay:10770 expected:10000 (us)
# 4.13 [+0.01] payload:a delay:20744 expected:20000 (us)
# 4.23 [+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__->