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
# 17.91 [+17.91] PASS
# 35.83 [+17.92] PASS
# 53.97 [+18.14] PASS
# 70.95 [+16.98] PASS
# 88.62 [+17.67] PASS
# 106.15 [+17.53] PASS
# 123.68 [+17.53] PASS
# 141.53 [+17.85] PASS
# 159.58 [+18.04] PASS
# 177.37 [+17.79] PASS
# 195.73 [+18.36] PASS
# 213.44 [+17.71] PASS
# 231.14 [+17.70] PASS
# 249.40 [+18.26] PASS
# 267.78 [+18.38] PASS
# 285.84 [+18.07] PASS
# 286.04 [+0.20] 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__->