Using -Oline -j 72 W=1 redirect to /tmp/tmp.u05SbBIKd7 and /tmp/tmp.CH9aVhYc9r
LLVM=1 cc=clang
clang version 20.1.8 (Fedora 20.1.8-3.fc42)
Tree base:
df00d5b5dac9 ("mm: introduce bpf_out_of_memory() bpf kfunc")
Skip baseline build, not the first patch and no Kconfig updates
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC      drivers/tty/sysrq.o
  CC [M]  drivers/virtio/virtio_balloon.o
  AR      drivers/tty/built-in.a
  CC      kernel/power/process.o
  CC      fs/exec.o
  AR      kernel/power/built-in.a
  CC      kernel/cpu.o
  CC      mm/oom_kill.o
  CC      mm/mmap.o
  CC      kernel/exit.o
  CC      mm/bpf_oom.o
  CC      kernel/fork.o
  CC      mm/migrate_device.o
  CC      fs/proc/base.o
  CC [M]  kernel/rcu/rcutorture.o
  AR      fs/proc/built-in.a
  CC      kernel/events/uprobes.o
  CC      fs/coredump.o
  AR      kernel/events/built-in.a
  CC      kernel/cgroup/cpuset.o
  AR      fs/built-in.a
  AR      kernel/cgroup/built-in.a
  CC      mm/swapfile.o
  CC [M]  drivers/gpu/drm/i915/gem/i915_gem_shrinker.o
  CC [M]  drivers/gpu/drm/i915/i915_driver.o
  CC      mm/rmap.o
  CC      mm/ksm.o
  CC      mm/page_alloc.o
  CC      kernel/trace/ring_buffer.o
  AR      kernel/trace/built-in.a
  CC      mm/huge_memory.o
  CC      mm/memcontrol.o
  LD [M]  drivers/gpu/drm/i915/i915.o
  CC      kernel/rcu/tree.o
  CC      mm/vmscan.o
  AR      drivers/built-in.a
  AR      kernel/rcu/built-in.a
  AR      kernel/built-in.a
  CC      mm/memory.o
  AR      mm/built-in.a
  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
  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
  RSTRIP  vmlinux
  LD [M]  kernel/rcu/rcutorture.ko
  LD [M]  kernel/kheaders.ko
  LD [M]  drivers/virtio/virtio_balloon.ko
  LD [M]  drivers/gpu/drm/i915/i915.ko
  GEN     modules.builtin.ranges
  CC      arch/x86/boot/version.o
  OBJCOPY arch/x86/boot/compressed/vmlinux.bin
  RELOCS  arch/x86/boot/compressed/vmlinux.relocs
  CC      arch/x86/boot/compressed/kaslr.o
  VOFFSET arch/x86/boot/compressed/../voffset.h
  CC      arch/x86/boot/compressed/misc.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  (#5185)
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC      kernel/cpu.o
  CC      fs/exec.o
  CC      kernel/exit.o
  CC      drivers/tty/sysrq.o
  CC [M]  drivers/virtio/virtio_balloon.o
  AR      drivers/tty/built-in.a
  CC      kernel/fork.o
  CC      kernel/power/process.o
  AR      kernel/power/built-in.a
  CC      mm/oom_kill.o
  CC      mm/mmap.o
  CC      mm/bpf_oom.o
  CC [M]  kernel/rcu/rcutorture.o
  CC      fs/proc/base.o
  CC      fs/coredump.o
  AR      fs/proc/built-in.a
  AR      fs/built-in.a
  CC      mm/migrate_device.o
  CC [M]  drivers/gpu/drm/i915/gem/i915_gem_shrinker.o
  CC      mm/swapfile.o
  CC [M]  drivers/gpu/drm/i915/i915_driver.o
  CC      kernel/events/uprobes.o
  CC      kernel/cgroup/cpuset.o
  AR      kernel/events/built-in.a
  AR      kernel/cgroup/built-in.a
  CC      mm/rmap.o
  CC      mm/ksm.o
  CC      mm/page_alloc.o
  CC      kernel/rcu/tree.o
  CC      kernel/trace/ring_buffer.o
  AR      kernel/rcu/built-in.a
  AR      kernel/trace/built-in.a
  AR      kernel/built-in.a
  CC      mm/huge_memory.o
  LD [M]  drivers/gpu/drm/i915/i915.o
  CC      mm/memcontrol.o
  AR      drivers/built-in.a
  CC      mm/vmscan.o
  CC      mm/memory.o
  AR      mm/built-in.a
  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
  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
  RSTRIP  vmlinux
  LD [M]  kernel/rcu/rcutorture.ko
  LD [M]  kernel/kheaders.ko
  LD [M]  drivers/virtio/virtio_balloon.ko
  LD [M]  drivers/gpu/drm/i915/i915.ko
  GEN     modules.builtin.ranges
  CC      arch/x86/boot/version.o
  RELOCS  arch/x86/boot/compressed/vmlinux.relocs
  OBJCOPY arch/x86/boot/compressed/vmlinux.bin
  CC      arch/x86/boot/compressed/kaslr.o
  VOFFSET arch/x86/boot/compressed/../voffset.h
  CC      arch/x86/boot/compressed/misc.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
  AS      arch/x86/boot/header.o
  OBJCOPY arch/x86/boot/vmlinux.bin
  LD      arch/x86/boot/setup.elf
  OBJCOPY arch/x86/boot/setup.bin
  BUILD   arch/x86/boot/bzImage
Kernel: arch/x86/boot/bzImage is ready  (#5186)