Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.wVh1tv0m4b and /tmp/tmp.y0U2FMvpP4 CC=ccache gcc gcc (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2) Tree base: c7979c3917fa ("Merge tag 'net-6.16-rc6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net") Baseline building the tree make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CC [M] net/ipv6/rpl_iptunnel.o CHECK ../net/ipv6/rpl_iptunnel.c LD [M] net/ipv6/ipv6.o CC kernel/dma/contiguous.o CHECK ../kernel/dma/contiguous.c CHK kernel/kheaders_data.tar.xz AR kernel/dma/built-in.a AR kernel/built-in.a CC drivers/gpio/gpiolib-of.o CHECK ../drivers/gpio/gpiolib-of.c CC drivers/base/power/main.o CHECK ../drivers/base/power/main.c AR drivers/base/power/built-in.a AR drivers/base/built-in.a CC drivers/gpio/gpiolib.o CHECK ../drivers/gpio/gpiolib.c AR drivers/gpio/built-in.a CC [M] drivers/net/hyperv/netvsc_drv.o CHECK ../drivers/net/hyperv/netvsc_drv.c LD [M] drivers/net/hyperv/hv_netvsc.o AR drivers/built-in.a 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 CHECK ../init/version-timestamp.c KSYMS .tmp_vmlinux0.kallsyms.S AS .tmp_vmlinux0.kallsyms.o LD .tmp_vmlinux1 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.unstripped NM System.map SORTTAB vmlinux.unstripped CC [M] drivers/net/hyperv/hv_netvsc.mod.o GEN modules.builtin.ranges RSTRIP vmlinux CC arch/x86/boot/version.o CHECK ../arch/x86/boot/version.c OBJCOPY arch/x86/boot/compressed/vmlinux.bin VOFFSET arch/x86/boot/compressed/../voffset.h CC arch/x86/boot/compressed/misc.o RELOCS arch/x86/boot/compressed/vmlinux.relocs CHECK ../arch/x86/boot/compressed/misc.c CC arch/x86/boot/compressed/kaslr.o CHECK ../arch/x86/boot/compressed/kaslr.c CC [M] net/ipv6/ipv6.mod.o LD [M] drivers/net/hyperv/hv_netvsc.ko LD [M] net/ipv6/ipv6.ko 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 (#1022) Building the tree before the patch make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/hyperv/netvsc_drv.o CHECK ../drivers/net/hyperv/netvsc_drv.c LD [M] drivers/net/hyperv/hv_netvsc.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#1022) CC [M] drivers/net/hyperv/hv_netvsc.mod.o LD [M] drivers/net/hyperv/hv_netvsc.ko Building the tree with the patch make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/hyperv/netvsc_drv.o CHECK ../drivers/net/hyperv/netvsc_drv.c LD [M] drivers/net/hyperv/hv_netvsc.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#1022) CC [M] drivers/net/hyperv/hv_netvsc.mod.o LD [M] drivers/net/hyperv/hv_netvsc.ko