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
# 18.08 [+18.08] PASS
# 35.87 [+17.79] PASS
# 53.73 [+17.86] PASS
# 71.34 [+17.61] PASS
# 89.26 [+17.92] PASS
# 106.71 [+17.45] PASS
# 124.97 [+18.26] PASS
# 142.68 [+17.71] PASS
# 160.51 [+17.83] PASS
# 180.76 [+20.25] PASS
# 201.00 [+20.24] PASS
# 218.93 [+17.93] PASS
# 237.04 [+18.11] PASS
# 255.35 [+18.32] PASS
# 273.37 [+18.02] PASS
# 291.30 [+17.93] PASS
# 291.50 [+0.19] 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->