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
# 17.44 [+17.44] PASS
# 34.84 [+17.40] PASS
# 52.47 [+17.63] PASS
# 69.94 [+17.46] PASS
# 87.45 [+17.51] PASS
# 104.89 [+17.44] PASS
# 122.46 [+17.57] PASS
# 140.11 [+17.65] PASS
# 157.75 [+17.64] PASS
# 174.98 [+17.23] PASS
# 192.09 [+17.11] PASS
# 209.30 [+17.20] PASS
# 226.37 [+17.07] PASS
# 243.67 [+17.30] PASS
# 260.77 [+17.10] PASS
# 278.03 [+17.26] PASS
# 278.22 [+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__->