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
# 1.47 [+1.47] 
# 1.48 [+0.00] SO_TXTIME ipv4 clock monotonic
# 1.48 [+0.00] payload:a delay:511 expected:0 (us)
# 1.76 [+0.28] 
# 1.76 [+0.00] SO_TXTIME ipv6 clock monotonic
# 1.76 [+0.00] payload:a delay:1410 expected:0 (us)
# 2.03 [+0.27] 
# 2.03 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.15 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 2.33 [+0.18] 
# 2.33 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.34 [+0.01] payload:a delay:10407 expected:10000 (us)
# 2.35 [+0.01] payload:b delay:20227 expected:20000 (us)
# 2.62 [+0.27] 
# 2.62 [+0.00] SO_TXTIME ipv6 clock monotonic
# 2.64 [+0.02] payload:b delay:19937 expected:20000 (us)
# 2.64 [+0.00] payload:a delay:20024 expected:20000 (us)
# 3.21 [+0.57] 
# 3.21 [+0.00] SO_TXTIME ipv4 clock tai
# 3.22 [+0.01] send: pkt a at -1742239814277ms dropped: invalid txtime
# 3.32 [+0.09] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.48 [+0.16] 
# 3.48 [+0.00] SO_TXTIME ipv6 clock tai
# 3.48 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 3.59 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.78 [+0.19] 
# 3.78 [+0.00] SO_TXTIME ipv6 clock tai
# 3.79 [+0.01] payload:a delay:9792 expected:10000 (us)
# 4.07 [+0.28] 
# 4.07 [+0.00] SO_TXTIME ipv4 clock tai
# 4.08 [+0.01] payload:a delay:10243 expected:10000 (us)
# 4.09 [+0.01] payload:b delay:20153 expected:20000 (us)
# 4.41 [+0.32] 
# 4.41 [+0.00] SO_TXTIME ipv6 clock tai
# 4.43 [+0.01] send: pkt b at 10ms dropped: missed txtime
# 4.44 [+0.01] payload:a delay:56960 expected:10000 (us)
# 4.44 [+0.00] ./so_txtime: payload mismatch. expected b
# 4.44 [+0.00] 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__->