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
# 18.07 [+18.07] PASS
# 36.14 [+18.07] PASS
# 54.46 [+18.32] PASS
# 72.02 [+17.55] PASS
# 89.63 [+17.62] PASS
# 107.48 [+17.84] PASS
# 125.31 [+17.83] PASS
# 142.98 [+17.67] PASS
# 160.47 [+17.49] PASS
# 178.11 [+17.64] PASS
# 195.62 [+17.51] PASS
# 213.22 [+17.60] PASS
# 231.12 [+17.90] PASS
# 248.82 [+17.70] PASS
# 267.57 [+18.75] PASS
# 285.67 [+18.10] PASS
# 285.88 [+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__->