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
# 18.57 [+18.57] PASS
# 35.67 [+17.10] PASS
# 53.05 [+17.38] PASS
# 70.25 [+17.20] PASS
# 87.74 [+17.49] PASS
# 104.93 [+17.19] PASS
# 122.50 [+17.57] PASS
# 140.04 [+17.54] PASS
# 157.64 [+17.60] PASS
# 175.42 [+17.77] PASS
# 193.03 [+17.62] PASS
# 211.29 [+18.26] PASS
# 232.87 [+21.58] PASS
# 251.25 [+18.39] PASS
# 268.56 [+17.31] PASS
# 285.79 [+17.22] PASS
# 285.97 [+0.19] 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__->