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
# 18.85 [+18.85] PASS
# 36.71 [+17.86] PASS
# 54.69 [+17.98] PASS
# 72.25 [+17.56] PASS
# 89.96 [+17.71] PASS
# 107.61 [+17.65] PASS
# 127.29 [+19.68] PASS
# 146.05 [+18.76] PASS
# 165.57 [+19.51] PASS
# 183.56 [+17.99] PASS
# 201.79 [+18.23] PASS
# 220.09 [+18.30] PASS
# 238.10 [+18.01] PASS
# 256.57 [+18.47] PASS
# 274.56 [+17.98] PASS
# 292.65 [+18.09] PASS
# 292.86 [+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__->