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
# 19.34 [+19.34] PASS
# 37.30 [+17.96] PASS
# 54.74 [+17.44] PASS
# 72.09 [+17.35] PASS
# 89.56 [+17.47] PASS
# 106.80 [+17.24] PASS
# 124.08 [+17.28] PASS
# 141.40 [+17.31] PASS
# 158.81 [+17.42] PASS
# 176.15 [+17.34] PASS
# 193.52 [+17.37] PASS
# 212.76 [+19.24] PASS
# 230.55 [+17.79] PASS
# 248.50 [+17.95] PASS
# 266.21 [+17.71] PASS
# 283.90 [+17.69] PASS
# 284.08 [+0.18] 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__->