ERROR:root:../net/ipv4/icmp.c: In function ‘icmp_build_probe’:
../net/ipv4/icmp.c:1125:19: error: implicit declaration of function ‘__in6_dev_get’; did you mean ‘in_dev_get’? [-Werror=implicit-function-declaration]
 1125 |         in6_dev = __in6_dev_get(dev);
      |                   ^~~~~~~~~~~~~
      |                   in_dev_get
../net/ipv4/icmp.c:1125:17: warning: assignment to ‘struct inet6_dev *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
 1125 |         in6_dev = __in6_dev_get(dev);
      |                 ^
cc1: some warnings being treated as errors
make[5]: *** [../scripts/Makefile.build:244: net/ipv4/icmp.o] Error 1
make[4]: *** [../scripts/Makefile.build:485: net/ipv4] Error 2
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [../scripts/Makefile.build:485: net] Error 2
make[2]: *** [/home/kunit/testing/Makefile:1919: .] Error 2
make[1]: *** [/home/kunit/testing/Makefile:240: __sub-make] Error 2
make: *** [Makefile:240: __sub-make] Error 2