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
# 18.21 [+18.21] PASS
# 35.95 [+17.74] PASS
# 53.80 [+17.85] PASS
# 71.42 [+17.62] PASS
# 89.34 [+17.91] PASS
# 107.09 [+17.75] PASS
# 125.01 [+17.92] PASS
# 144.19 [+19.18] PASS
# 161.98 [+17.79] PASS
# 179.86 [+17.88] PASS
# 198.18 [+18.32] PASS
# 216.29 [+18.12] PASS
# 234.45 [+18.15] PASS
# 252.34 [+17.89] PASS
# 270.68 [+18.34] PASS
# 289.26 [+18.58] PASS
# 289.60 [+0.34] 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__->