../net/core/neighbour.c:431:9: warning: context imbalance in '__neigh_ifdown' - wrong count at exit ../net/core/neighbour.c:823:9: warning: context imbalance in 'pneigh_ifdown_and_unlock' - unexpected unlock WARNING: modpost: missing MODULE_DESCRIPTION() in mm/kasan/kasan_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/tests/slub_kunit.o ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static? ../net/core/neighbour.c:431:9: warning: context imbalance in '__neigh_ifdown' - wrong count at exit ../net/core/neighbour.c:823:9: warning: context imbalance in 'pneigh_ifdown_and_unlock' - unexpected unlock WARNING: modpost: missing MODULE_DESCRIPTION() in mm/kasan/kasan_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/tests/slub_kunit.o ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?