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
# 18.70 [+18.70] PASS
# 36.97 [+18.26] PASS
# 55.60 [+18.63] PASS
# 74.25 [+18.65] PASS
# 92.03 [+17.78] PASS
# 109.70 [+17.68] PASS
# 127.43 [+17.73] PASS
# 145.58 [+18.15] PASS
# 163.10 [+17.51] PASS
# 180.88 [+17.78] PASS
# 198.56 [+17.68] PASS
# 216.30 [+17.74] PASS
# 233.67 [+17.37] PASS
# 251.34 [+17.67] PASS
# 268.79 [+17.45] PASS
# 286.96 [+18.17] PASS
# 287.17 [+0.21] 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__->