Using -Oline -j 72 W=1 redirect to /tmp/tmp.Rl4kXQkHBP and /tmp/tmp.j8ULSUdrgn CC=ccache gcc gcc (GCC) 15.2.1 20251022 (Red Hat 15.2.1-3) Tree base: d087e87bea4d ("idpf: Fix RSS LUT NULL pointer crash on early ethtool operations") Skip baseline build, not the first patch and no Kconfig updates Building the tree before the patch make[1]: Entering directory '/home/nipa/net/wt-0/build_32bit' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net/wt-0/build_32bit' SYNC include/config/auto.conf GEN Makefile GEN Makefile CALL ../scripts/checksyscalls.sh CC [M] drivers/net/ethernet/intel/idpf/idpf_ethtool.o LD [M] drivers/net/ethernet/intel/idpf/idpf.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#1967) LD [M] drivers/net/ethernet/intel/idpf/idpf.ko Building the tree with the patch make[1]: Entering directory '/home/nipa/net/wt-0/build_32bit' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net/wt-0/build_32bit' SYNC include/config/auto.conf GEN Makefile GEN Makefile CALL ../scripts/checksyscalls.sh CC [M] drivers/net/ethernet/intel/idpf/idpf_ethtool.o LD [M] drivers/net/ethernet/intel/idpf/idpf.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#1967) CC [M] drivers/net/ethernet/intel/idpf/idpf.mod.o LD [M] drivers/net/ethernet/intel/idpf/idpf.ko