Using -Oline -j 72 W=1 redirect to /tmp/tmp.3do7ZSw6pO and /tmp/tmp.n305I5PPdt
LLVM=1 cc=clang
clang version 20.1.7 (Fedora 20.1.7-1.fc42)
Tree base:
5f712c3877f9 ("ipv6: Cleanup fib6_drop_pcpu_from()")
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
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/fs_ft_pool.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/fs_counters.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en/fs_tt_redirect.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_table.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_ste_v2.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_buddy.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en/tc/post_act.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/devlink.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_hmfs.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_fw.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/lib/smfs.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/police.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_ste_v3.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/lib/sd.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/rdma.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/hws/context.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/hws/buddy.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_arg.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_ptrn.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_icm_pool.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/esw/ipsec_fs.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/esw/bridge_debugfs.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/diag/fs_tracepoint.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/hws/pool.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/hws/pat_arg.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/hws/table.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/sws/fs_dr.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/lib/ipsec_fs_roce.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en/tc/sample.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/esw/legacy.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_matcher.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en/rep/neigh.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_dbg.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/main.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/lib/fs_chains.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_offload.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_send.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_cmd.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_domain.o
  CC      net/ipv4/tcp.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_definer.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en_rep.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_rule.o
  AR      net/ipv4/built-in.a
  AR      net/built-in.a
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en_accel/fs_tcp.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/hws/cmd.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/hws/rule.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en/tc/ct_fs_smfs.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/hws/matcher.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/esw/bridge_mcast.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/lib/macsec_fs.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_action.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/eswitch.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_ste.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_ste_v0.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_ste_v1.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/hws/action.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/hws/vport.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/fs_core.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/hws/fs_hws_pools.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/hws/debug.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/hws/definer.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/hws/action_ste_pool.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/hws/fs_hws.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en_tc.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc_complex.o
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.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
  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 [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.mod.o
  CC      arch/x86/boot/compressed/kaslr.o
  VOFFSET arch/x86/boot/compressed/../voffset.h
  CC      arch/x86/boot/compressed/misc.o
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.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
  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  (#3910)
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
  CHK     kernel/kheaders_data.tar.xz
  CC      net/ipv4/tcp.o
  AR      net/ipv4/built-in.a
  AR      net/built-in.a
  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
  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
  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  (#3911)
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
  CHK     kernel/kheaders_data.tar.xz
  CC      net/ipv4/tcp.o
  AR      net/ipv4/built-in.a
  AR      net/built-in.a
  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
  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  (#3912)