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
# 2.89 [+2.89] 
# 2.89 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.89 [+0.00] payload:a delay:17422 expected:0 (us)
# 2.89 [+0.00] exceeds variance (4000 us)
# 3.31 [+0.42] 
# 3.31 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.31 [+0.00] payload:a delay:24311 expected:0 (us)
# 3.32 [+0.00] exceeds variance (4000 us)
# 3.72 [+0.40] 
# 3.72 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.85 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.15 [+0.30] 
# 4.15 [+0.00] SO_TXTIME ipv4 clock monotonic
# 4.16 [+0.01] payload:a delay:7600 expected:10000 (us)
# 4.17 [+0.01] payload:b delay:16627 expected:20000 (us)
# 4.58 [+0.41] 
# 4.58 [+0.00] SO_TXTIME ipv6 clock monotonic
# 4.70 [+0.12] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.47 [+0.77] 
# 5.47 [+0.00] SO_TXTIME ipv4 clock tai
# 5.47 [+0.00] send: pkt a at -1724087290528ms dropped: invalid txtime
# 5.61 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.91 [+0.31] 
# 5.91 [+0.00] SO_TXTIME ipv6 clock tai
# 5.92 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 6.03 [+0.11] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 6.33 [+0.30] 
# 6.33 [+0.00] SO_TXTIME ipv6 clock tai
# 6.47 [+0.14] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 6.78 [+0.31] 
# 6.78 [+0.00] SO_TXTIME ipv4 clock tai
# 6.91 [+0.13] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 7.28 [+0.37] 
# 7.28 [+0.00] SO_TXTIME ipv6 clock tai
# 7.29 [+0.01] payload:b delay:78243 expected:10000 (us)
# 7.29 [+0.00] exceeds variance (4000 us)
# 7.30 [+0.01] payload:a delay:88211 expected:20000 (us)
# 7.30 [+0.00] exceeds variance (4000 us)
# 7.41 [+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__->