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
# 17.51 [+17.51] PASS
# 34.57 [+17.06] PASS
# 51.72 [+17.15] PASS
# 68.81 [+17.09] PASS
# 86.16 [+17.35] PASS
# 103.22 [+17.06] PASS
# 120.73 [+17.51] PASS
# 138.02 [+17.29] PASS
# 155.47 [+17.45] PASS
# 172.59 [+17.12] PASS
# 189.82 [+17.23] PASS
# 207.13 [+17.32] PASS
# 224.16 [+17.03] PASS
# 241.50 [+17.34] PASS
# 258.67 [+17.17] PASS
# 276.07 [+17.40] PASS
# 276.28 [+0.21] 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__->