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
# 30.57 [+30.57] PASS
# 60.23 [+29.65] PASS
# 89.95 [+29.72] PASS
# 119.46 [+29.51] PASS
# 149.77 [+30.31] PASS
# 180.20 [+30.43] PASS
# 210.87 [+30.67] PASS
# 240.67 [+29.80] PASS
# 270.62 [+29.95] PASS
# 300.51 [+29.89] PASS
# 330.42 [+29.92] PASS
# 360.19 [+29.76] PASS
# 390.16 [+29.98] PASS
# 419.99 [+29.82] PASS
# 450.43 [+30.45] PASS
# 480.14 [+29.71] PASS
# 480.40 [+0.26] 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__->