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
# 18.06 [+18.06] PASS
# 35.71 [+17.65] PASS
# 53.63 [+17.93] PASS
# 71.84 [+18.21] PASS
# 89.97 [+18.13] PASS
# 107.95 [+17.97] PASS
# 125.75 [+17.80] PASS
# 143.82 [+18.07] PASS
# 162.68 [+18.86] PASS
# 180.67 [+17.99] PASS
# 198.52 [+17.85] PASS
# 216.46 [+17.94] PASS
# 233.92 [+17.45] PASS
# 251.91 [+17.99] PASS
# 269.49 [+17.58] PASS
# 287.42 [+17.93] PASS
# 287.62 [+0.20] 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__->