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
# 17.67 [+17.67] PASS
# 35.47 [+17.80] PASS
# 53.08 [+17.61] PASS
# 70.73 [+17.65] PASS
# 88.30 [+17.57] PASS
# 105.73 [+17.43] PASS
# 123.03 [+17.30] PASS
# 140.73 [+17.70] PASS
# 158.10 [+17.37] PASS
# 175.70 [+17.60] PASS
# 193.17 [+17.47] PASS
# 210.65 [+17.48] PASS
# 228.01 [+17.36] PASS
# 245.57 [+17.56] PASS
# 263.06 [+17.50] PASS
# 280.54 [+17.47] PASS
# 280.79 [+0.25] 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__->