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
# 2.16 [+2.16] 
# 2.16 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.17 [+0.00] payload:a delay:1767 expected:0 (us)
# 2.51 [+0.35] 
# 2.51 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.52 [+0.00] payload:a delay:2152 expected:0 (us)
# 2.87 [+0.35] 
# 2.87 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.88 [+0.01] payload:a delay:9696 expected:10000 (us)
# 3.23 [+0.35] 
# 3.23 [+0.00] SO_TXTIME ipv4 clock monotonic
# 3.24 [+0.01] payload:a delay:11092 expected:10000 (us)
# 3.25 [+0.01] payload:b delay:20895 expected:20000 (us)
# 3.59 [+0.33] 
# 3.59 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.72 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.34 [+0.62] 
# 4.34 [+0.00] SO_TXTIME ipv4 clock tai
# 4.34 [+0.00] send: pkt a at -1748116162697ms dropped: invalid txtime
# 4.44 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.69 [+0.25] 
# 4.69 [+0.00] SO_TXTIME ipv6 clock tai
# 4.70 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 4.80 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.05 [+0.25] 
# 5.05 [+0.00] SO_TXTIME ipv6 clock tai
# 5.06 [+0.01] payload:a delay:10021 expected:10000 (us)
# 5.39 [+0.33] 
# 5.39 [+0.00] SO_TXTIME ipv4 clock tai
# 5.40 [+0.01] payload:a delay:10469 expected:10000 (us)
# 5.41 [+0.01] payload:b delay:20164 expected:20000 (us)
# 5.75 [+0.34] 
# 5.76 [+0.00] SO_TXTIME ipv6 clock tai
# 5.76 [+0.01] payload:b delay:9892 expected:10000 (us)
# 5.77 [+0.01] payload:a delay:19864 expected:20000 (us)
# 5.88 [+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__->