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
# 17.47 [+17.47] PASS
# 35.69 [+18.22] PASS
# 53.59 [+17.90] PASS
# 70.55 [+16.97] PASS
# 89.28 [+18.73] PASS
# 106.30 [+17.02] PASS
# 123.68 [+17.37] PASS
# 142.33 [+18.65] PASS
# 159.56 [+17.23] PASS
# 177.41 [+17.85] PASS
# 194.75 [+17.34] PASS
# 211.97 [+17.22] PASS
# 228.85 [+16.88] PASS
# 246.02 [+17.18] PASS
# 262.96 [+16.94] PASS
# 280.16 [+17.19] PASS
# 280.34 [+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__->