Using -Oline -j 72 W=1 redirect to /tmp/tmp.HltLTMzN6U and /tmp/tmp.F6QiOLLi9Y
LLVM=1 cc=clang
clang version 17.0.6 (Fedora 17.0.6-2.fc39)
Tree base:
fff6e6accdb7 ("ipv6: anycast: use call_rcu_hurry() in aca_put()")
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/batadv_packet.h
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  HDRTEST usr/include/linux/batadv_packet.h
  CC [M]  drivers/ptp/ptp_clockmatrix.o
  CC [M]  net/batman-adv/bat_algo.o
  CC      net/core/flow_dissector.o
  CC [M]  net/batman-adv/bitarray.o
  CC [M]  net/batman-adv/bat_v_elp.o
  CC [M]  net/batman-adv/log.o
  CC [M]  net/batman-adv/bat_v_ogm.o
  CC [M]  net/batman-adv/bat_v.o
  CC [M]  net/batman-adv/hash.o
  CC [M]  net/batman-adv/gateway_common.o
  CC [M]  net/batman-adv/fragmentation.o
  CC [M]  net/batman-adv/main.o
  CC [M]  net/batman-adv/bat_iv_ogm.o
  CC [M]  net/batman-adv/send.o
  CC [M]  net/batman-adv/hard-interface.o
  CC [M]  net/batman-adv/multicast_forw.o
  CC [M]  net/batman-adv/trace.o
  CC [M]  net/batman-adv/gateway_client.o
  CC [M]  net/batman-adv/soft-interface.o
  CC [M]  net/batman-adv/tvlv.o
  CC [M]  net/batman-adv/netlink.o
  CC [M]  net/batman-adv/tp_meter.o
  CC [M]  net/batman-adv/distributed-arp-table.o
  CC [M]  net/batman-adv/routing.o
  CC [M]  net/batman-adv/bridge_loop_avoidance.o
  CC [M]  net/batman-adv/network-coding.o
  CC [M]  net/batman-adv/originator.o
  AR      net/core/built-in.a
  AR      net/built-in.a
  CC [M]  net/batman-adv/multicast.o
  CC [M]  net/batman-adv/translation-table.o
  LD [M]  net/batman-adv/batman-adv.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.S
  LD      .tmp_vmlinux.kallsyms2
  NM      .tmp_vmlinux.kallsyms2.syms
  KSYMS   .tmp_vmlinux.kallsyms2.S
  AS      .tmp_vmlinux.kallsyms2.S
  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
  VOFFSET arch/x86/boot/compressed/../voffset.h
  CC      arch/x86/boot/compressed/kaslr.o
  CC      arch/x86/boot/compressed/misc.o
  LD [M]  kernel/kheaders.ko
  CC [M]  drivers/ptp/ptp_clockmatrix.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  (#1802)
  LD [M]  net/batman-adv/batman-adv.ko
  LD [M]  drivers/ptp/ptp_clockmatrix.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
  CC [M]  drivers/ptp/ptp_clockmatrix.o
  CHK     kernel/kheaders_data.tar.xz
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1802)
  LD [M]  kernel/kheaders.ko
  CC [M]  drivers/ptp/ptp_clockmatrix.mod.o
  LD [M]  drivers/ptp/ptp_clockmatrix.ko
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
  CC [M]  drivers/ptp/ptp_clockmatrix.o
  CHK     kernel/kheaders_data.tar.xz
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1802)
  LD [M]  kernel/kheaders.ko
  CC [M]  drivers/ptp/ptp_clockmatrix.mod.o
  LD [M]  drivers/ptp/ptp_clockmatrix.ko