[jolsa-perf:uprobe_multi_6 1/12] do_mounts.c:(.text+0x4d0): multiple definition of `bpf_uprobe_multi_link_attach'; nios2-linux-ld: DWARF error: could not find abbrev number 115

[jolsa-perf:uprobe_multi_6 1/12] do_mounts.c:(.text+0x4d0): multiple definition of `bpf_uprobe_multi_link_attach'; nios2-linux-ld: DWARF error: could not find abbrev number 115

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git uprobe_multi_6
head:   3f2899fc03dd194fc538daca944ed9560d265fb3
commit: 8dd01ea9b045f53b6b8625fde50a896de89e075d [1/12] bpf: Add multi uprobe link
config: nios2-buildonly-randconfig-r003-20230312 (https://download.01.org/0day-ci/archive/20230314/202303141310.5eDP37o3-lkp@intel.com/config)
compiler: nios2-linux-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git/commit/?id=8dd01ea9b045f53b6b8625fde50a896de89e075d
        git remote add jolsa-perf https://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git
        git fetch --no-tags jolsa-perf uprobe_multi_6
        git checkout 8dd01ea9b045f53b6b8625fde50a896de89e075d
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=nios2 olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=nios2 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202303141310.5eDP37o3-lkp@intel.com/

All errors (new ones prefixed by >>):

   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 45
   init/do_mounts.o: in function `bpf_uprobe_multi_link_attach':
>> do_mounts.c:(.text+0x4d0): multiple definition of `bpf_uprobe_multi_link_attach'; nios2-linux-ld: DWARF error: could not find abbrev number 115
   init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 10137
   init/do_mounts_initrd.o: in function `bpf_uprobe_multi_link_attach':
   do_mounts_initrd.c:(.text+0x0): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 1281
   init/initramfs.o: in function `bpf_uprobe_multi_link_attach':
   initramfs.c:(.text+0xb8): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 138035030
   arch/nios2/kernel/sys_nios2.o: in function `bpf_uprobe_multi_link_attach':
   sys_nios2.c:(.text+0x0): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 91228
   arch/nios2/kernel/syscall_table.o: in function `bpf_uprobe_multi_link_attach':
   syscall_table.c:(.text+0x0): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 26
   kernel/fork.o: in function `bpf_uprobe_multi_link_attach':
   fork.c:(.text+0xd80): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 1531421
   kernel/exec_domain.o: in function `bpf_uprobe_multi_link_attach':
   exec_domain.c:(.text+0x0): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 960641327
   kernel/cpu.o: in function `bpf_uprobe_multi_link_attach':
   cpu.c:(.text+0x7c8): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 6309
   kernel/exit.o: in function `bpf_uprobe_multi_link_attach':
   exit.c:(.text+0xaac): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 122110742
   kernel/sysctl.o: in function `bpf_uprobe_multi_link_attach':
   sysctl.c:(.text+0x60): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 15289
   kernel/capability.o: in function `bpf_uprobe_multi_link_attach':
   capability.c:(.text+0x708): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 54
   kernel/ptrace.o: in function `bpf_uprobe_multi_link_attach':
   ptrace.c:(.text+0x6c8): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 12155
   kernel/signal.o: in function `bpf_uprobe_multi_link_attach':
   signal.c:(.text+0x11c8): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 76
   kernel/sys.o: in function `bpf_uprobe_multi_link_attach':
   sys.c:(.text+0x14d0): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 118
   kernel/umh.o: in function `bpf_uprobe_multi_link_attach':
   umh.c:(.text+0x9b8): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 9950
   kernel/pid.o: in function `bpf_uprobe_multi_link_attach':
   pid.c:(.text+0x4e8): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 56
   kernel/nsproxy.o: in function `bpf_uprobe_multi_link_attach':
   nsproxy.c:(.text+0x3f4): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 33
   kernel/reboot.o: in function `bpf_uprobe_multi_link_attach':
   reboot.c:(.text+0x9ec): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 103
   kernel/kmod.o: in function `bpf_uprobe_multi_link_attach':
   kmod.c:(.text+0x450): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 117
   kernel/groups.o: in function `bpf_uprobe_multi_link_attach':
   groups.c:(.text+0x268): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 10
   kernel/sched/core.o: in function `bpf_uprobe_multi_link_attach':
   core.c:(.text+0x16cc): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 6745
   kernel/sched/fair.o: in function `bpf_uprobe_multi_link_attach':
   fair.c:(.text+0x19b0): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 13484
   kernel/sched/build_policy.o: in function `bpf_uprobe_multi_link_attach':
   build_policy.c:(.text+0x2f0c): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 79890666
   kernel/sched/build_utility.o: in function `bpf_uprobe_multi_link_attach':
   build_utility.c:(.text+0x1a38): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 1748109740
   kernel/power/qos.o: in function `bpf_uprobe_multi_link_attach':
   qos.c:(.text+0x2b4): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 8968
   kernel/power/process.o: in function `bpf_uprobe_multi_link_attach':
   process.c:(.text+0x0): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 1176136209
   kernel/printk/printk.o: in function `bpf_uprobe_multi_link_attach':
   printk.c:(.text+0x3010): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 59
   kernel/module/main.o: in function `bpf_uprobe_multi_link_attach':
   main.c:(.text+0x1188): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 115
   kernel/kcmp.o: in function `bpf_uprobe_multi_link_attach':
   kcmp.c:(.text+0x3c4): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 11591
   kernel/freezer.o: in function `bpf_uprobe_multi_link_attach':
   freezer.c:(.text+0x400): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 15844
   kernel/time/time.o: in function `bpf_uprobe_multi_link_attach':
   time.c:(.text+0xb64): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 111829043
   kernel/time/timer.o: in function `bpf_uprobe_multi_link_attach':
   timer.c:(.text+0x1490): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 4073677985
   kernel/time/hrtimer.o: in function `bpf_uprobe_multi_link_attach':
   hrtimer.c:(.text+0x14d4): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here
   nios2-linux-ld: nios2-linux-ld: DWARF error: could not find abbrev number 128530858
   kernel/time/posix-timers.o: in function `bpf_uprobe_multi_link_attach':
   posix-timers.c:(.text+0x1548): multiple definition of `bpf_uprobe_multi_link_attach'; init/main.o:main.c:(.text+0x1b4): first defined here

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https://github.com/intel/lkp-tests