Using -Oline -j 72 W=1 redirect to /tmp/tmp.jRSR4WYf3e and /tmp/tmp.3YB9VoH20O
CC=ccache gcc
gcc (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2)
Tree base:
d93121cbc4d3 ("ns: add to_<type>_ns() to respective headers")
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-1/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC      init/main.o
  CC      init/version.o
  CC      ipc/msgutil.o
  CC      ipc/namespace.o
  AR      init/built-in.a
  AR      ipc/built-in.a
  CC      fs/namespace.o
  CC      kernel/user.o
  CC      fs/nsfs.o
  CC      net/core/net_namespace.o
  CC      kernel/pid.o
  CC      kernel/nsproxy.o
  CC      kernel/nstree.o
  CC      fs/pidfs.o
  AR      net/core/built-in.a
  CC      fs/proc_namespace.o
  CC      kernel/time/namespace.o
  CC      fs/proc/task_mmu.o
  CC      fs/proc/inode.o
  AR      kernel/time/built-in.a
  CC      fs/proc/root.o
  CC      kernel/utsname.o
  CC      kernel/user_namespace.o
  CC      fs/proc/base.o
  CC      kernel/pid_namespace.o
  CC      fs/proc/generic.o
  CC      kernel/cgroup/cgroup.o
  CC      kernel/cgroup/namespace.o
  CC      fs/proc/array.o
  CC      fs/proc/fd.o
  CC      fs/proc/proc_tty.o
  AR      kernel/cgroup/built-in.a
  CC      fs/proc/cmdline.o
  CC      fs/proc/devices.o
  CC      fs/proc/loadavg.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/uptime.o
  AR      net/built-in.a
  CC      fs/proc/util.o
  CC      fs/proc/version.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/namespaces.o
  CC      fs/proc/self.o
  CC      fs/proc/thread_self.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/proc_net.o
  CC      fs/proc/kcore.o
  CC      fs/proc/vmcore.o
  CC      kernel/events/core.o
  CC      fs/proc/page.o
  AR      fs/proc/built-in.a
  AR      kernel/events/built-in.a
  CC      kernel/bpf/helpers.o
  CC      kernel/bpf/offload.o
  AR      fs/built-in.a
  AR      kernel/bpf/built-in.a
  AR      kernel/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
  LD [M]  kernel/kheaders.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
  RSTRIP  vmlinux
  GEN     modules.builtin.ranges
  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  (#5761)
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC      ipc/namespace.o
  CC      init/version.o
  CC      kernel/user.o
  CC      ipc/msgutil.o
  CC      kernel/nstree.o
  AR      ipc/built-in.a
  CC      kernel/pid.o
  CC      init/main.o
  CC      fs/proc_namespace.o
  CC      net/core/net_namespace.o
  AR      init/built-in.a
  CC      kernel/nsproxy.o
  CC      fs/nsfs.o
  AR      net/core/built-in.a
  AR      net/built-in.a
  CC      kernel/time/namespace.o
  CC      fs/proc/inode.o
  CC      fs/proc/generic.o
  AR      kernel/time/built-in.a
  CC      fs/pidfs.o
  CC      fs/proc/thread_self.o
  CC      fs/proc/cmdline.o
  CC      fs/proc/root.o
  CC      fs/proc/proc_tty.o
  CC      fs/proc/self.o
  CC      fs/proc/loadavg.o
  CC      kernel/utsname.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/util.o
  CC      fs/proc/devices.o
  CC      fs/proc/version.o
  CC      fs/proc/uptime.o
  CC      fs/proc/fd.o
  CC      kernel/cgroup/namespace.o
  CC      fs/proc/array.o
  CC      fs/proc/namespaces.o
  CC      fs/proc/proc_net.o
  CC      fs/proc/kcore.o
  CC      fs/proc/meminfo.o
  CC      kernel/pid_namespace.o
  CC      kernel/user_namespace.o
  CC      fs/namespace.o
  CC      fs/proc/page.o
  CC      fs/proc/task_mmu.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/vmcore.o
  CC      fs/proc/base.o
  AR      fs/proc/built-in.a
  AR      fs/built-in.a
  CC      kernel/bpf/helpers.o
  CC      kernel/bpf/offload.o
  AR      kernel/bpf/built-in.a
  CC      kernel/cgroup/cgroup.o
  AR      kernel/cgroup/built-in.a
  CC      kernel/events/core.o
  AR      kernel/events/built-in.a
  AR      kernel/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
  LD [M]  kernel/kheaders.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
  RSTRIP  vmlinux
  GEN     modules.builtin.ranges
  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  (#5762)