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
# 18.25 [+18.25] PASS
# 36.19 [+17.95] PASS
# 54.56 [+18.37] PASS
# 74.26 [+19.70] PASS
# 92.67 [+18.41] PASS
# 110.66 [+17.99] PASS
# 129.93 [+19.27] PASS
# 148.62 [+18.69] PASS
# 166.26 [+17.64] PASS
# 183.93 [+17.66] PASS
# 201.20 [+17.27] PASS
# 219.84 [+18.64] PASS
# 236.62 [+16.79] PASS
# 253.50 [+16.88] PASS
# 270.95 [+17.45] PASS
# 288.14 [+17.19] PASS
# 288.31 [+0.17] 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__->