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
# 17.64 [+17.64] PASS
# 34.90 [+17.26] PASS
# 52.54 [+17.64] PASS
# 69.87 [+17.33] PASS
# 87.63 [+17.76] PASS
# 104.90 [+17.28] PASS
# 122.53 [+17.62] PASS
# 140.69 [+18.16] PASS
# 158.62 [+17.93] PASS
# 178.17 [+19.54] PASS
# 199.76 [+21.59] PASS
# 219.44 [+19.68] PASS
# 237.42 [+17.98] PASS
# 255.07 [+17.65] PASS
# 272.66 [+17.60] PASS
# 290.22 [+17.56] PASS
# 290.41 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->