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
# 17.84 [+17.84] PASS
# 35.20 [+17.36] PASS
# 53.08 [+17.88] PASS
# 70.69 [+17.61] PASS
# 88.73 [+18.04] PASS
# 106.31 [+17.57] PASS
# 124.67 [+18.37] PASS
# 142.09 [+17.42] PASS
# 159.28 [+17.19] PASS
# 176.52 [+17.24] PASS
# 193.44 [+16.92] PASS
# 210.45 [+17.01] PASS
# 227.39 [+16.94] PASS
# 244.47 [+17.08] PASS
# 261.53 [+17.06] PASS
# 278.82 [+17.29] PASS
# 279.14 [+0.32] 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__->