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
# 18.31 [+18.31] PASS
# 35.87 [+17.56] PASS
# 53.92 [+18.05] PASS
# 71.60 [+17.69] PASS
# 89.50 [+17.89] PASS
# 107.26 [+17.77] PASS
# 125.13 [+17.87] PASS
# 143.07 [+17.94] PASS
# 161.06 [+17.99] PASS
# 179.17 [+18.11] PASS
# 197.10 [+17.93] PASS
# 216.74 [+19.64] PASS
# 234.88 [+18.14] PASS
# 253.34 [+18.46] PASS
# 271.84 [+18.50] PASS
# 289.90 [+18.06] PASS
# 290.08 [+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__->