Using -Oline -j 96 W=1 C=1 redirect to /tmp/tmp.blxdkMVDX3 and /tmp/tmp.ru7hNAo1vm
CC=ccache gcc
gcc (GCC) 16.0.1 20260321 (Red Hat 16.0.1-0)
Tree base:
09942ddedcb9 ("ppp: add PPPOX symbol")
Baseline building the tree
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  DESCEND objtool
  INSTALL libsubcmd_headers
  CC      net/xfrm/xfrm_state.o
  UPD     kernel/config_data
  GZIP    kernel/config_data.gz
  CHECK   ../net/xfrm/xfrm_state.c
  NM      kernel/trace/simple_ring_buffer.o
  AR      net/xfrm/built-in.a
  AR      net/built-in.a
  CC [M]  kernel/configs.o
  CHECK   ../kernel/configs.c
  CC [M]  drivers/net/wan/fsl_ucc_hdlc.o
  CHECK   ../drivers/net/wan/fsl_ucc_hdlc.c
  AR      built-in.a
  AR      vmlinux.a
  LD      vmlinux.o
  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
  GEN     modules.builtin.modinfo
  GEN     modules.builtin
  GEN     modules.builtin.ranges
  LD [M]  kernel/configs.ko
  OBJCOPY 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]  drivers/net/wan/fsl_ucc_hdlc.mod.o
  LD [M]  drivers/net/wan/fsl_ucc_hdlc.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  (#3354)
Building the tree before the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  DESCEND objtool
  INSTALL libsubcmd_headers
  CC [M]  drivers/net/wan/fsl_ucc_hdlc.o
  CHECK   ../drivers/net/wan/fsl_ucc_hdlc.c
  NM      kernel/trace/simple_ring_buffer.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#3354)
  CC [M]  drivers/net/wan/fsl_ucc_hdlc.mod.o
  LD [M]  drivers/net/wan/fsl_ucc_hdlc.ko
Building the tree with the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  DESCEND objtool
  INSTALL libsubcmd_headers
  CC [M]  drivers/net/wan/fsl_ucc_hdlc.o
  CHECK   ../drivers/net/wan/fsl_ucc_hdlc.c
  NM      kernel/trace/simple_ring_buffer.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#3354)
  CC [M]  drivers/net/wan/fsl_ucc_hdlc.mod.o
  LD [M]  drivers/net/wan/fsl_ucc_hdlc.ko