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
# 17.84 [+17.84] PASS
# 35.40 [+17.57] PASS
# 53.25 [+17.84] PASS
# 70.98 [+17.73] PASS
# 88.84 [+17.85] PASS
# 106.43 [+17.59] PASS
# 124.03 [+17.60] PASS
# 141.67 [+17.65] PASS
# 159.69 [+18.01] PASS
# 180.79 [+21.10] PASS
# 198.94 [+18.16] PASS
# 217.33 [+18.39] PASS
# 234.66 [+17.32] PASS
# 252.24 [+17.58] PASS
# 269.79 [+17.55] PASS
# 287.42 [+17.62] PASS
# 287.61 [+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__->