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
# 17.51 [+17.51] PASS
# 34.73 [+17.22] PASS
# 52.25 [+17.51] PASS
# 69.50 [+17.26] PASS
# 88.46 [+18.96] PASS
# 106.06 [+17.61] PASS
# 124.07 [+18.01] PASS
# 141.21 [+17.14] PASS
# 158.31 [+17.10] PASS
# 175.99 [+17.68] PASS
# 193.36 [+17.37] PASS
# 211.12 [+17.76] PASS
# 228.09 [+16.97] PASS
# 245.29 [+17.19] PASS
# 262.50 [+17.21] PASS
# 280.04 [+17.54] PASS
# 280.27 [+0.23] 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__->