Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.YdlZiNYdR8 and /tmp/tmp.NqeBpftP5O
CC=ccache gcc
gcc (GCC) 14.2.1 20250110 (Red Hat 14.2.1-7)
Tree base:
0ea09cbf8350 ("docs: netdev: add a note on selftest posting")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC      net/core/netdev-genl.o
  CC      net/core/netdev-genl-gen.o
  CC      net/core/netdev_rx_queue.o
  CC      net/core/page_pool_user.o
  CHECK   ../net/core/netdev-genl-gen.c
  CC      net/core/devmem.o
  CHECK   ../net/core/netdev-genl.c
  CHECK   ../net/core/netdev_rx_queue.c
  CHECK   ../net/core/page_pool_user.c
  CHECK   ../net/core/devmem.c
  AR      net/core/built-in.a
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt.o
  AR      net/built-in.a
  CC [M]  drivers/net/netdevsim/netdev.o
  CHECK   ../drivers/net/ethernet/broadcom/bnxt/bnxt.c
  LD [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_en.o
  CHECK   ../drivers/net/netdevsim/netdev.c
  LD [M]  drivers/net/netdevsim/netdevsim.o
  CC [M]  drivers/net/mii.o
  CHECK   ../drivers/net/mii.c
  CC [M]  drivers/net/usb/ch9200.o
  CHECK   ../drivers/net/usb/ch9200.c
  CHK     kernel/kheaders_data.tar.xz
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
  CHECK   ../kernel/kheaders.c
  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
  NM      System.map
  SORTTAB vmlinux
  RELOCS  arch/x86/boot/compressed/vmlinux.relocs
  RSTRIP  vmlinux
  GEN     modules.builtin.ranges
  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
  CHECK   ../arch/x86/boot/compressed/misc.c
  CC      arch/x86/boot/compressed/kaslr.o
  CHECK   ../arch/x86/boot/compressed/kaslr.c
  LD [M]  kernel/kheaders.ko
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_en.mod.o
  CC [M]  drivers/net/netdevsim/netdevsim.mod.o
  CC [M]  drivers/net/mii.mod.o
  CC [M]  drivers/net/usb/ch9200.mod.o
  LD [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_en.ko
  LD [M]  drivers/net/mii.ko
  LD [M]  drivers/net/usb/ch9200.ko
  LD [M]  drivers/net/netdevsim/netdevsim.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
  AS      arch/x86/boot/header.o
  LD      arch/x86/boot/setup.elf
  OBJCOPY arch/x86/boot/setup.bin
  OBJCOPY arch/x86/boot/vmlinux.bin
  BUILD   arch/x86/boot/bzImage
Kernel: arch/x86/boot/bzImage is ready  (#268)
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/mii.o
  CHK     kernel/kheaders_data.tar.xz
  CHECK   ../drivers/net/mii.c
  CC [M]  drivers/net/usb/ch9200.o
  CHECK   ../drivers/net/usb/ch9200.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#268)
  CC [M]  drivers/net/mii.mod.o
  CC [M]  drivers/net/usb/ch9200.mod.o
  LD [M]  drivers/net/mii.ko
  LD [M]  drivers/net/usb/ch9200.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/mii.o
  CHECK   ../drivers/net/mii.c
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/usb/ch9200.o
  CHECK   ../drivers/net/usb/ch9200.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#268)
  CC [M]  drivers/net/mii.mod.o
  CC [M]  drivers/net/usb/ch9200.mod.o
  LD [M]  drivers/net/mii.ko
  LD [M]  drivers/net/usb/ch9200.ko