Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.LQ8WC4mvjW and /tmp/tmp.kzO4ycSDXT
CC=ccache gcc
gcc (GCC) 14.2.1 20240801 (Red Hat 14.2.1-1)
Tree base:
3b7dc7000e7e ("Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net-next/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/atheros/ag71xx.o
  CHECK   ../drivers/net/ethernet/atheros/ag71xx.c
  CC      net/core/skmsg.o
  CC      net/xdp/xsk_queue.o
  CC      net/core/netdev_rx_queue.o
  CC      net/xdp/xdp_umem.o
  CC [M]  net/xdp/xsk_diag.o
  CHECK   ../net/xdp/xsk_queue.c
  CHECK   ../net/core/skmsg.c
  CHECK   ../net/core/netdev_rx_queue.c
  CHECK   ../net/xdp/xdp_umem.c
  CC      net/xdp/xsk_buff_pool.o
  CC      drivers/net/netkit.o
  CC      net/core/page_pool_user.o
  CHECK   ../net/xdp/xsk_diag.c
  CC      net/core/netdev-genl.o
  CC      net/core/page_pool.o
  CHECK   ../net/xdp/xsk_buff_pool.c
  CHECK   ../drivers/net/netkit.c
  CHECK   ../net/core/page_pool_user.c
  CC      net/bpf/test_run.o
  CHECK   ../net/core/netdev-genl.c
  CHECK   ../net/core/page_pool.c
  CC      net/core/net-sysfs.o
  CC      net/core/devmem.o
  CC      net/ipv4/tcp_cong.o
  CC      net/xdp/xsk.o
  CHECK   ../net/bpf/test_run.c
  CHECK   ../net/core/devmem.c
  AR      drivers/net/built-in.a
  CHECK   ../net/core/net-sysfs.c
  CHECK   ../net/ipv4/tcp_cong.c
  CHECK   ../net/xdp/xsk.c
  AR      net/bpf/built-in.a
  CC      net/core/sock_map.o
  CC [M]  net/ipv6/tcp_ipv6.o
  AR      net/xdp/built-in.a
  CC      net/ipv4/tcp_bpf.o
  CHECK   ../net/core/sock_map.c
  CC      kernel/bpf/cpumap.o
  CHECK   ../net/ipv6/tcp_ipv6.c
  CC      net/ipv4/tcp_ipv4.o
  CHECK   ../net/ipv4/tcp_bpf.c
  CHECK   ../kernel/bpf/cpumap.c
  CC      net/ipv4/tcp_output.o
  CC      net/ipv4/tcp.o
  CHECK   ../net/ipv4/tcp_ipv4.c
  CHECK   ../net/ipv4/tcp_output.c
  CHECK   ../net/ipv4/tcp.c
  LD [M]  net/ipv6/ipv6.o
  CC      net/ipv4/tcp_input.o
  CHECK   ../net/ipv4/tcp_input.c
  CC [M]  drivers/net/virtio_net.o
  CHECK   ../drivers/net/virtio_net.c
  AR      drivers/built-in.a
  AR      net/ipv4/built-in.a
  CC      net/core/net-traces.o
  CC      kernel/bpf/btf.o
  CHECK   ../net/core/net-traces.c
  CHECK   ../kernel/bpf/btf.c
  CC      net/core/dev.o
  CC      net/core/filter.o
  CHECK   ../net/core/dev.c
  CHECK   ../net/core/filter.c
  AR      net/core/built-in.a
  AR      net/built-in.a
  CC      kernel/bpf/verifier.o
  CHECK   ../kernel/bpf/verifier.c
  AR      kernel/bpf/built-in.a
  AR      kernel/built-in.a
  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
  GEN     .vmlinux.objs
  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
  LD [M]  kernel/kheaders.ko
  NM      System.map
  CC [M]  drivers/net/ethernet/atheros/ag71xx.mod.o
  LD [M]  drivers/net/virtio_net.ko
  SORTTAB vmlinux
  RELOCS  arch/x86/boot/compressed/vmlinux.relocs
  RSTRIP  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
  CHECK   ../arch/x86/boot/compressed/misc.c
  CC      arch/x86/boot/compressed/kaslr.o
  CHECK   ../arch/x86/boot/compressed/kaslr.c
  LD [M]  net/ipv6/ipv6.ko
  LD [M]  drivers/net/ethernet/atheros/ag71xx.ko
  CC [M]  net/xdp/xsk_diag.mod.o
  LD [M]  net/xdp/xsk_diag.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  (#5107)
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net-next/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC      net/bpf/test_run.o
  CC      net/core/dev.o
  CHECK   ../net/bpf/test_run.c
  CHECK   ../net/core/dev.c
  CC [M]  drivers/net/virtio_net.o
  AR      net/bpf/built-in.a
  CC      net/core/netdev-genl.o
  CC      net/core/netdev_rx_queue.o
  CC      net/core/net-sysfs.o
  CC      net/core/page_pool.o
  CC      net/core/page_pool_user.o
  CHECK   ../net/core/netdev-genl.c
  CHECK   ../drivers/net/virtio_net.c
  CHECK   ../net/core/netdev_rx_queue.c
  CHECK   ../net/core/page_pool.c
  CHECK   ../net/core/net-sysfs.c
  CHECK   ../net/core/page_pool_user.c
  CC      net/core/devmem.o
  CHECK   ../net/core/devmem.c
  AR      net/core/built-in.a
  CC      net/xdp/xsk.o
  CHECK   ../net/xdp/xsk.c
  AR      net/xdp/built-in.a
  AR      net/built-in.a
  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
  GEN     .vmlinux.objs
  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
  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
  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  (#5108)
  LD [M]  kernel/kheaders.ko
  LD [M]  drivers/net/virtio_net.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net-next/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC      net/bpf/test_run.o
  CC      net/xdp/xsk.o
  CC      net/core/dev.o
  CHECK   ../net/bpf/test_run.c
  CC      net/core/netdev-genl.o
  CC      net/core/net-sysfs.o
  CC      net/core/netdev_rx_queue.o
  CC      net/core/page_pool.o
  CHECK   ../net/xdp/xsk.c
  CC      net/core/page_pool_user.o
  CHECK   ../net/core/netdev_rx_queue.c
  CHECK   ../net/core/page_pool.c
  CHECK   ../net/core/netdev-genl.c
  CHECK   ../net/core/net-sysfs.c
  CHECK   ../net/core/dev.c
  CHECK   ../net/core/page_pool_user.c
  CC      net/core/devmem.o
  AR      net/bpf/built-in.a
  AR      net/xdp/built-in.a
  CC [M]  drivers/net/virtio_net.o
  CHECK   ../net/core/devmem.c
  CHECK   ../drivers/net/virtio_net.c
  AR      net/core/built-in.a
  AR      net/built-in.a
  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
  GEN     .vmlinux.objs
  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
  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
  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  (#5109)
  LD [M]  kernel/kheaders.ko
  LD [M]  drivers/net/virtio_net.ko