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
# 18.25 [+18.25] PASS
# 35.69 [+17.44] PASS
# 53.22 [+17.53] PASS
# 70.50 [+17.28] PASS
# 88.09 [+17.59] PASS
# 105.60 [+17.50] PASS
# 122.98 [+17.39] PASS
# 140.60 [+17.62] PASS
# 157.94 [+17.34] PASS
# 175.30 [+17.36] PASS
# 193.28 [+17.98] PASS
# 211.26 [+17.98] PASS
# 229.15 [+17.89] PASS
# 246.73 [+17.58] PASS
# 264.34 [+17.61] PASS
# 282.24 [+17.90] PASS
# 282.46 [+0.21] 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__->