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
# 30.10 [+30.10] PASS
# 61.31 [+31.21] PASS
# 91.85 [+30.54] PASS
# 121.68 [+29.83] PASS
# 151.44 [+29.76] PASS
# 181.20 [+29.76] PASS
# 211.18 [+29.98] PASS
# 240.84 [+29.67] PASS
# 270.69 [+29.85] PASS
# 299.74 [+29.05] PASS
# 328.68 [+28.94] PASS
# 357.59 [+28.91] PASS
# 386.82 [+29.23] PASS
# 416.13 [+29.31] PASS
# 445.68 [+29.54] PASS
# 475.14 [+29.46] PASS
# 475.43 [+0.29] 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__->