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
# 17.75 [+17.75] PASS
# 34.98 [+17.23] PASS
# 52.64 [+17.66] PASS
# 70.22 [+17.59] PASS
# 88.80 [+18.57] PASS
# 106.50 [+17.70] PASS
# 124.97 [+18.47] PASS
# 142.68 [+17.72] PASS
# 160.15 [+17.47] PASS
# 177.74 [+17.59] PASS
# 195.19 [+17.45] PASS
# 213.19 [+18.00] PASS
# 230.52 [+17.33] PASS
# 248.11 [+17.59] PASS
# 265.49 [+17.37] PASS
# 283.20 [+17.71] PASS
# 283.40 [+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__->