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
# 17.72 [+17.72] PASS
# 35.06 [+17.34] PASS
# 52.67 [+17.61] PASS
# 69.97 [+17.29] PASS
# 87.50 [+17.54] PASS
# 104.65 [+17.15] PASS
# 122.21 [+17.56] PASS
# 140.17 [+17.96] PASS
# 157.99 [+17.82] PASS
# 175.41 [+17.43] PASS
# 193.18 [+17.77] PASS
# 211.21 [+18.03] PASS
# 229.04 [+17.83] PASS
# 246.61 [+17.57] PASS
# 263.96 [+17.34] PASS
# 281.11 [+17.15] PASS
# 281.30 [+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__->