make -C tools/testing/selftests TARGETS="net" TEST_PROGS=tcp_fastopen_backkup_key.sh TEST_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: tcp_fastopen_backup_key.sh
# 29.83 [+29.83] PASS
# 59.62 [+29.79] PASS
# 89.94 [+30.32] PASS
# 119.99 [+30.05] PASS
# 150.37 [+30.38] PASS
# 180.24 [+29.87] PASS
# 210.46 [+30.22] PASS
# 240.19 [+29.73] PASS
# 270.65 [+30.46] PASS
# 300.69 [+30.03] PASS
# 330.93 [+30.24] PASS
# 360.95 [+30.02] PASS
# 391.24 [+30.29] PASS
# 421.18 [+29.94] PASS
# 451.13 [+29.95] PASS
# 481.37 [+30.24] PASS
# 481.64 [+0.28] all tests done
ok 1 selftests: net: tcp_fastopen_backup_key.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__->