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
# 17.08 [+17.08] PASS
# 33.93 [+16.85] PASS
# 51.66 [+17.73] PASS
# 69.13 [+17.47] PASS
# 86.15 [+17.02] PASS
# 102.71 [+16.56] PASS
# 119.42 [+16.71] PASS
# 136.10 [+16.68] PASS
# 152.80 [+16.70] PASS
# 169.45 [+16.65] PASS
# 186.48 [+17.02] PASS
# 203.45 [+16.97] PASS
# 220.22 [+16.77] PASS
# 237.11 [+16.89] PASS
# 253.85 [+16.74] PASS
# 270.60 [+16.76] PASS
# 270.80 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->