Using -Oline -j 72 W=1 redirect to /tmp/tmp.6MJLVG4e89 and /tmp/tmp.E7LnkzaRMo CC=ccache gcc gcc (GCC) 14.2.1 20250110 (Red Hat 14.2.1-7) Tree base: f252f23ab657 ("net: Prevent use after free in netif_napi_set_irq_locked()") Baseline building the tree make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit' SYNC include/config/auto.conf GEN Makefile GEN Makefile CALL ../scripts/checksyscalls.sh CC drivers/gpio/gpiolib-of.o AR drivers/gpio/built-in.a CC [M] drivers/net/ieee802154/ca8210.o AR drivers/built-in.a CHK kernel/kheaders_data.tar.xz GEN kernel/kheaders_data.tar.xz CC [M] kernel/kheaders.o AR built-in.a AR vmlinux.a LD vmlinux.o OBJCOPY modules.builtin.modinfo GEN modules.builtin MODPOST Module.symvers UPD include/generated/utsversion.h CC init/version-timestamp.o KSYMS .tmp_vmlinux0.kallsyms.S AS .tmp_vmlinux0.kallsyms.o LD .tmp_vmlinux1 LD [M] kernel/kheaders.ko CC [M] drivers/net/ieee802154/ca8210.mod.o LD [M] drivers/net/ieee802154/ca8210.ko NM .tmp_vmlinux1.syms KSYMS .tmp_vmlinux1.kallsyms.S AS .tmp_vmlinux1.kallsyms.o LD .tmp_vmlinux2 NM .tmp_vmlinux2.syms KSYMS .tmp_vmlinux2.kallsyms.S AS .tmp_vmlinux2.kallsyms.o LD vmlinux NM System.map SORTTAB vmlinux RELOCS arch/x86/boot/compressed/vmlinux.relocs RSTRIP vmlinux GEN modules.builtin.ranges CC arch/x86/boot/version.o OBJCOPY arch/x86/boot/compressed/vmlinux.bin VOFFSET arch/x86/boot/compressed/../voffset.h CC arch/x86/boot/compressed/misc.o CC arch/x86/boot/compressed/kaslr.o GZIP arch/x86/boot/compressed/vmlinux.bin.gz MKPIGGY arch/x86/boot/compressed/piggy.S AS arch/x86/boot/compressed/piggy.o LD arch/x86/boot/compressed/vmlinux ZOFFSET arch/x86/boot/zoffset.h OBJCOPY arch/x86/boot/vmlinux.bin AS arch/x86/boot/header.o LD arch/x86/boot/setup.elf OBJCOPY arch/x86/boot/setup.bin BUILD arch/x86/boot/bzImage Kernel: arch/x86/boot/bzImage is ready (#70) Building the tree before the patch make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit' SYNC include/config/auto.conf GEN Makefile GEN Makefile CALL ../scripts/checksyscalls.sh CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/ieee802154/ca8210.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#70) CC [M] drivers/net/ieee802154/ca8210.mod.o LD [M] drivers/net/ieee802154/ca8210.ko Building the tree with the patch make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit' SYNC include/config/auto.conf GEN Makefile GEN Makefile CALL ../scripts/checksyscalls.sh CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/ieee802154/ca8210.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#70) CC [M] drivers/net/ieee802154/ca8210.mod.o LD [M] drivers/net/ieee802154/ca8210.ko