Using -Oline -j 72 W=1 redirect to /tmp/tmp.Lzg2HzU8n9 and /tmp/tmp.7tFM4FcOHk CC=ccache gcc gcc (GCC) 14.2.1 20240801 (Red Hat 14.2.1-1) Tree base: 55ddb6c5a3ae ("net: stmmac: drop the ethtool begin() callback") Baseline building the tree make[1]: Entering directory '/home/nipa/net-next/wt-0/build_32bit' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-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 (#4724) Building the tree before the patch make[1]: Entering directory '/home/nipa/net-next/wt-0/build_32bit' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-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 (#4724) Building the tree with the patch make[1]: Entering directory '/home/nipa/net-next/wt-0/build_32bit' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-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 (#4724)