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
# 17.74 [+17.74] PASS
# 36.38 [+18.63] PASS
# 56.79 [+20.42] PASS
# 74.98 [+18.19] PASS
# 92.40 [+17.42] PASS
# 110.61 [+18.21] PASS
# 128.12 [+17.51] PASS
# 145.49 [+17.37] PASS
# 162.83 [+17.34] PASS
# 180.25 [+17.41] PASS
# 197.67 [+17.42] PASS
# 215.26 [+17.59] PASS
# 232.65 [+17.38] PASS
# 250.31 [+17.67] PASS
# 269.28 [+18.96] PASS
# 287.35 [+18.07] PASS
# 287.56 [+0.22] 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__->