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
# 19.00 [+19.00] PASS
# 36.84 [+17.85] PASS
# 54.77 [+17.92] PASS
# 72.48 [+17.71] PASS
# 90.31 [+17.84] PASS
# 107.81 [+17.49] PASS
# 125.40 [+17.59] PASS
# 143.41 [+18.01] PASS
# 161.34 [+17.93] PASS
# 179.19 [+17.84] PASS
# 197.40 [+18.21] PASS
# 215.65 [+18.25] PASS
# 234.08 [+18.43] PASS
# 252.99 [+18.91] PASS
# 270.76 [+17.77] PASS
# 288.40 [+17.65] PASS
# 288.58 [+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__->