Using -Oline -j 72 W=1 redirect to /tmp/tmp.sV7eNEtuME and /tmp/tmp.xRI1QD9Oho CC=ccache gcc gcc (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2) Tree base: b6dfdcad87fd ("bpf/arena: add bpf_arena_guard_pages kfunc") Skip baseline build, not the first patch and no Kconfig updates Building the tree before the patch make[1]: Entering directory '/home/nipa/bpf-next/wt-0/build_32bit' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/bpf-next/wt-0/build_32bit' SYNC include/config/auto.conf GEN Makefile GEN Makefile CALL ../scripts/checksyscalls.sh CHK kernel/kheaders_data.tar.xz Kernel: arch/x86/boot/bzImage is ready (#1549) Building the tree with the patch make[1]: Entering directory '/home/nipa/bpf-next/wt-0/build_32bit' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/bpf-next/wt-0/build_32bit' SYNC include/config/auto.conf GEN Makefile GEN Makefile CALL ../scripts/checksyscalls.sh CHK kernel/kheaders_data.tar.xz Kernel: arch/x86/boot/bzImage is ready (#1549)