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
# 17.86 [+17.86] PASS
# 35.28 [+17.42] PASS
# 53.06 [+17.78] PASS
# 70.77 [+17.71] PASS
# 89.02 [+18.24] PASS
# 106.64 [+17.62] PASS
# 124.64 [+18.00] PASS
# 144.21 [+19.56] PASS
# 161.87 [+17.66] PASS
# 179.46 [+17.59] PASS
# 196.78 [+17.32] PASS
# 214.29 [+17.51] PASS
# 231.65 [+17.36] PASS
# 249.12 [+17.47] PASS
# 266.48 [+17.37] PASS
# 284.02 [+17.54] PASS
# 284.22 [+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__->