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
# 1.51 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 1.66 [+0.15] 
# 1.66 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.66 [+0.00] payload:a delay:1159 expected:0 (us)
# 1.91 [+0.25] 
# 1.91 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.92 [+0.01] payload:a delay:9632 expected:10000 (us)
# 2.19 [+0.27] 
# 2.19 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.21 [+0.02] payload:b delay:2466 expected:10000 (us)
# 2.21 [+0.00] ./so_txtime: payload mismatch. expected a
# 2.36 [+0.15] 
# 2.36 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.38 [+0.02] payload:b delay:20743 expected:20000 (us)
# 2.38 [+0.00] payload:a delay:20841 expected:20000 (us)
# 2.92 [+0.54] 
# 2.92 [+0.00] SO_TXTIME ipv4 clock tai
# 2.92 [+0.00] send: pkt a at -1736947507385ms dropped: invalid txtime
# 3.02 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.18 [+0.16] 
# 3.18 [+0.00] SO_TXTIME ipv6 clock tai
# 3.18 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.29 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.45 [+0.16] 
# 3.45 [+0.00] SO_TXTIME ipv6 clock tai
# 3.46 [+0.01] payload:a delay:9931 expected:10000 (us)
# 3.72 [+0.27] 
# 3.72 [+0.00] SO_TXTIME ipv4 clock tai
# 3.73 [+0.01] payload:a delay:10232 expected:10000 (us)
# 3.74 [+0.01] payload:b delay:19979 expected:20000 (us)
# 4.00 [+0.25] 
# 4.00 [+0.00] SO_TXTIME ipv6 clock tai
# 4.01 [+0.01] payload:b delay:9826 expected:10000 (us)
# 4.02 [+0.01] payload:a delay:19979 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__->