Using -Oline -j 72 W=1 redirect to /tmp/tmp.v0Klyk40nr and /tmp/tmp.r9gH1JB7wh
LLVM=1 cc=clang
clang version 18.1.1 (Fedora 18.1.1-1.fc40)
Tree base:
50b70845fc5c ("Merge branch 'add-ethernet-driver-for-tehuti-networks-tn40xx-chips'")
Baseline building the tree
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
mkdir -p /home/nipa/net-next/wt-0/build_clang/tools/objtool && make O=/home/nipa/net-next/wt-0/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  HDRINST usr/include/linux/psample.h
  HDRINST usr/include/linux/openvswitch.h
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  HDRTEST usr/include/linux/psample.h
  HDRTEST usr/include/linux/openvswitch.h
  CC [M]  net/sched/act_sample.o
  CC      net/sched/cls_api.o
  CC [M]  net/openvswitch/dp_notify.o
  CC [M]  net/psample/psample.o
  CC [M]  drivers/net/netdevsim/psample.o
  CC [M]  net/openvswitch/vport-netdev.o
  CC [M]  net/openvswitch/openvswitch_trace.o
  CC [M]  net/openvswitch/meter.o
  CC [M]  net/openvswitch/vport-internal_dev.o
  CC [M]  net/openvswitch/vport.o
  LD [M]  drivers/net/netdevsim/netdevsim.o
  CC [M]  net/openvswitch/vport-vxlan.o
  CC [M]  net/openvswitch/vport-gre.o
  CC [M]  net/openvswitch/flow.o
  CC [M]  net/openvswitch/actions.o
  CC [M]  net/openvswitch/flow_table.o
  CC [M]  net/openvswitch/vport-geneve.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_kvdl.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum2_kvdl.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum1_kvdl.o
  CC [M]  net/openvswitch/conntrack.o
  CC [M]  net/openvswitch/datapath.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum1_acl_tcam.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_matchall.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_flow.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_flex_keys.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_bloom_filter.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_flex_actions.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum2_mr_tcam.o
  AR      net/sched/built-in.a
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_nve_vxlan.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.o
  AR      net/built-in.a
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_cnt.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_dcb.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_dpipe.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_pgt.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum1_mr_tcam.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_erp.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.o
  CC [M]  net/openvswitch/flow_netlink.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_mr_tcam.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_atcam.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_policer.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_port_range.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en/tc/sample.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/sample.o
  LD [M]  net/openvswitch/openvswitch.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_nve.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_span.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.o
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_router.o
  LD [M]  drivers/net/ethernet/mellanox/mlxsw/mlxsw_spectrum.o
  CHK     kernel/kheaders_data.tar.xz
  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
  GEN     .vmlinux.objs
  MODPOST Module.symvers
  UPD     include/generated/utsversion.h
  CC      init/version-timestamp.o
  LD      .tmp_vmlinux.kallsyms1
  NM      .tmp_vmlinux.kallsyms1.syms
  KSYMS   .tmp_vmlinux.kallsyms1.S
  AS      .tmp_vmlinux.kallsyms1.o
  LD      .tmp_vmlinux.kallsyms2
  NM      .tmp_vmlinux.kallsyms2.syms
  KSYMS   .tmp_vmlinux.kallsyms2.S
  AS      .tmp_vmlinux.kallsyms2.o
  LD      vmlinux
  NM      System.map
  SORTTAB vmlinux
  RELOCS  arch/x86/boot/compressed/vmlinux.relocs
  RSTRIP  vmlinux
  CC      arch/x86/boot/version.o
  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
  LD [M]  kernel/kheaders.ko
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/mlxsw_spectrum.mod.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.mod.o
  CC [M]  drivers/net/netdevsim/netdevsim.mod.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  (#3117)
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.ko
  LD [M]  drivers/net/ethernet/mellanox/mlxsw/mlxsw_spectrum.ko
  LD [M]  drivers/net/netdevsim/netdevsim.ko
  CC [M]  net/sched/act_sample.mod.o
  LD [M]  net/sched/act_sample.ko
  CC [M]  net/psample/psample.mod.o
  CC [M]  net/openvswitch/openvswitch.mod.o
  LD [M]  net/psample/psample.ko
  CC [M]  net/openvswitch/vport-vxlan.mod.o
  CC [M]  net/openvswitch/vport-geneve.mod.o
  LD [M]  net/openvswitch/openvswitch.ko
  CC [M]  net/openvswitch/vport-gre.mod.o
  LD [M]  net/openvswitch/vport-vxlan.ko
  LD [M]  net/openvswitch/vport-geneve.ko
  LD [M]  net/openvswitch/vport-gre.ko
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
mkdir -p /home/nipa/net-next/wt-0/build_clang/tools/objtool && make O=/home/nipa/net-next/wt-0/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
Kernel: arch/x86/boot/bzImage is ready  (#3117)
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
mkdir -p /home/nipa/net-next/wt-0/build_clang/tools/objtool && make O=/home/nipa/net-next/wt-0/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
Kernel: arch/x86/boot/bzImage is ready  (#3117)