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
# 2.75 [+2.75] 
# 2.75 [+0.00] SO_TXTIME ipv4 clock monotonic
# 2.93 [+0.18] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 3.22 [+0.29] 
# 3.22 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.22 [+0.00] payload:a delay:8168 expected:0 (us)
# 3.23 [+0.00] exceeds variance (4000 us)
# 3.60 [+0.37] 
# 3.60 [+0.00] SO_TXTIME ipv6 clock monotonic
# 3.75 [+0.15] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.03 [+0.27] 
# 4.03 [+0.00] SO_TXTIME ipv4 clock monotonic
# 4.16 [+0.14] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 4.49 [+0.33] 
# 4.49 [+0.00] SO_TXTIME ipv6 clock monotonic
# 4.67 [+0.18] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.43 [+0.76] 
# 5.43 [+0.00] SO_TXTIME ipv4 clock tai
# 5.43 [+0.00] send: pkt a at -1724205607760ms dropped: invalid txtime
# 5.53 [+0.10] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 5.82 [+0.29] 
# 5.82 [+0.00] SO_TXTIME ipv6 clock tai
# 5.82 [+0.00] send: pkt a at 0ms dropped: invalid txtime
# 5.91 [+0.09] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 6.19 [+0.27] 
# 6.19 [+0.00] SO_TXTIME ipv6 clock tai
# 6.20 [+0.01] send: pkt a at 10ms dropped: missed txtime
# 6.36 [+0.16] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 6.64 [+0.28] 
# 6.64 [+0.00] SO_TXTIME ipv4 clock tai
# 6.79 [+0.15] ./so_txtime: recv: timeout: Resource temporarily unavailable
# 7.14 [+0.34] 
# 7.14 [+0.00] SO_TXTIME ipv6 clock tai
# 7.15 [+0.01] payload:b delay:86977 expected:10000 (us)
# 7.15 [+0.00] exceeds variance (4000 us)
# 7.16 [+0.01] payload:a delay:96915 expected:20000 (us)
# 7.16 [+0.00] exceeds variance (4000 us)
# 7.27 [+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__->