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
# 19.36 [+19.36] PASS
# 37.98 [+18.62] PASS
# 56.38 [+18.40] PASS
# 74.41 [+18.03] PASS
# 92.50 [+18.09] PASS
# 110.35 [+17.85] PASS
# 128.07 [+17.72] PASS
# 145.70 [+17.63] PASS
# 163.27 [+17.57] PASS
# 181.02 [+17.75] PASS
# 198.81 [+17.79] PASS
# 216.54 [+17.74] PASS
# 234.33 [+17.79] PASS
# 252.13 [+17.80] PASS
# 270.58 [+18.45] PASS
# 289.17 [+18.59] PASS
# 289.40 [+0.23] 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__->