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
# 17.63 [+17.63] PASS
# 35.44 [+17.81] PASS
# 55.22 [+19.78] PASS
# 73.55 [+18.33] PASS
# 91.38 [+17.84] PASS
# 109.49 [+18.10] PASS
# 127.10 [+17.62] PASS
# 145.63 [+18.53] PASS
# 163.27 [+17.63] PASS
# 181.15 [+17.89] PASS
# 198.82 [+17.67] PASS
# 216.63 [+17.81] PASS
# 234.20 [+17.57] PASS
# 251.95 [+17.75] PASS
# 269.48 [+17.53] PASS
# 287.19 [+17.71] PASS
# 287.38 [+0.19] 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__->