Using -Oline -j 96 W=1 redirect to /tmp/tmp.Y4PCLYHdig and /tmp/tmp.PcdmPmhcMW
CC=ccache gcc
gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7)
Tree base:
8bf22c33e7a1 ("Merge tag 'net-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net")
Baseline building the tree
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC      net/ipv4/devinet.o
  AR      net/ipv4/built-in.a
  CC      net/ipv6/output_core.o
  AR      net/ipv6/built-in.a
  CC [M]  net/ipv6/ip6_output.o
  LD [M]  net/ipv6/ipv6.o
  AR      net/built-in.a
  AR      built-in.a
  AR      vmlinux.a
  LD      vmlinux.o
  MODPOST Module.symvers
  CC      .vmlinux.export.o
  UPD     include/generated/utsversion.h
  CC      init/version-timestamp.o
  KSYMS   .tmp_vmlinux0.kallsyms.S
  AS      .tmp_vmlinux0.kallsyms.o
  LD      .tmp_vmlinux1
  CC [M]  drivers/net/ethernet/sfc/sfc.mod.o
  CC [M]  drivers/net/wireguard/wireguard.mod.o
  CC [M]  drivers/net/vxlan/vxlan.mod.o
  CC [M]  drivers/net/gtp.mod.o
  LD [M]  drivers/net/ethernet/sfc/sfc.ko
  LD [M]  drivers/net/wireguard/wireguard.ko
  LD [M]  drivers/net/vxlan/vxlan.ko
  LD [M]  drivers/net/gtp.ko
  CC [M]  net/xfrm/xfrm_iptfs.mod.o
  CC [M]  net/ipv6/ipv6.mod.o
  LD [M]  net/xfrm/xfrm_iptfs.ko
  LD [M]  net/ipv6/ipv6.ko
  CC [M]  net/tipc/tipc.mod.o
  LD [M]  net/tipc/tipc.ko
Building the tree before the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC      net/ipv6/output_core.o
  CC [M]  net/ipv6/ip6_output.o
  AR      net/ipv6/built-in.a
  LD [M]  net/ipv6/ipv6.o
  AR      net/built-in.a
  AR      built-in.a
  AR      vmlinux.a
  LD      vmlinux.o
  MODPOST Module.symvers
  CC      .vmlinux.export.o
  UPD     include/generated/utsversion.h
  CC      init/version-timestamp.o
  KSYMS   .tmp_vmlinux0.kallsyms.S
  AS      .tmp_vmlinux0.kallsyms.o
  LD      .tmp_vmlinux1
  CC [M]  drivers/net/ethernet/sfc/sfc.mod.o
  CC [M]  drivers/net/wireguard/wireguard.mod.o
  CC [M]  drivers/net/vxlan/vxlan.mod.o
  CC [M]  drivers/net/gtp.mod.o
  CC [M]  net/ipv6/ipv6.mod.o
  LD [M]  drivers/net/ethernet/sfc/sfc.ko
  LD [M]  drivers/net/wireguard/wireguard.ko
  LD [M]  drivers/net/vxlan/vxlan.ko
  LD [M]  drivers/net/gtp.ko
  LD [M]  net/ipv6/ipv6.ko
  CC [M]  net/xfrm/xfrm_iptfs.mod.o
  LD [M]  net/xfrm/xfrm_iptfs.ko
  CC [M]  net/tipc/tipc.mod.o
  LD [M]  net/tipc/tipc.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.unstripped
  NM      System.map
  SORTTAB vmlinux.unstripped
  GEN     modules.builtin.modinfo
  GEN     modules.builtin
  GEN     modules.builtin.ranges
  OBJCOPY vmlinux
  CC      arch/x86/boot/version.o
  OBJCOPY arch/x86/boot/compressed/vmlinux.bin
  RELOCS  arch/x86/boot/compressed/vmlinux.relocs
  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  (#2462)
Building the tree with the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC      net/ipv6/output_core.o
  CC [M]  net/ipv6/ip6_output.o
  AR      net/ipv6/built-in.a
  LD [M]  net/ipv6/ipv6.o
  AR      net/built-in.a
  AR      built-in.a
  AR      vmlinux.a
  LD      vmlinux.o
  MODPOST Module.symvers
  CC      .vmlinux.export.o
  UPD     include/generated/utsversion.h
  CC      init/version-timestamp.o
  KSYMS   .tmp_vmlinux0.kallsyms.S
  AS      .tmp_vmlinux0.kallsyms.o
  LD      .tmp_vmlinux1
  CC [M]  drivers/net/ethernet/sfc/sfc.mod.o
  CC [M]  drivers/net/wireguard/wireguard.mod.o
  CC [M]  drivers/net/vxlan/vxlan.mod.o
  CC [M]  drivers/net/gtp.mod.o
  CC [M]  net/xfrm/xfrm_iptfs.mod.o
  CC [M]  net/ipv6/ipv6.mod.o
  CC [M]  net/tipc/tipc.mod.o
  LD [M]  drivers/net/ethernet/sfc/sfc.ko
  LD [M]  drivers/net/wireguard/wireguard.ko
  LD [M]  drivers/net/vxlan/vxlan.ko
  LD [M]  drivers/net/gtp.ko
  LD [M]  net/xfrm/xfrm_iptfs.ko
  LD [M]  net/ipv6/ipv6.ko
  LD [M]  net/tipc/tipc.ko