#
# 2022-11-25T12:36:35.424477
#
# make KBUILD_BUILD_USER=KernelCI ARCH=x86_64 HOSTCC=gcc CC="ccache gcc" O=/tmp/kci/linux/build -C/tmp/kci/linux -j4 bzImage
#
make: Entering directory '/tmp/kci/linux'
make[1]: Entering directory '/tmp/kci/linux/build'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
#
# configuration written to .config
#
  SYSTBL  arch/x86/entry/syscalls/../../include/generated/asm/syscalls_32.h
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/asm/unistd_32_ia32.h
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/asm/unistd_64_x32.h
  HOSTCC  scripts/basic/fixdep
  SYSTBL  arch/x86/entry/syscalls/../../include/generated/asm/syscalls_64.h
  CHK     include/config/kernel.release
  UPD     include/config/kernel.release
  GEN     ./Makefile
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_32.h
  WRAP    arch/x86/include/generated/asm/clkdev.h
  WRAP    arch/x86/include/generated/asm/cputime.h
  WRAP    arch/x86/include/generated/asm/dma-contiguous.h
  WRAP    arch/x86/include/generated/asm/early_ioremap.h
  WRAP    arch/x86/include/generated/asm/mcs_spinlock.h
  WRAP    arch/x86/include/generated/asm/mm-arch-hooks.h
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_64.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_x32.h
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  HOSTCC  scripts/sortextable
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/devicetable-offsets.s
  MKELF   scripts/mod/elfconfig.h
  CHK     scripts/mod/devicetable-offsets.h
  UPD     scripts/mod/devicetable-offsets.h
  HOSTCC  scripts/mod/sumversion.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  HOSTLD  scripts/mod/modpost
  HOSTCC  arch/x86/tools/relocs_32.o
  Using .. as source for kernel
  HOSTCC  arch/x86/tools/relocs_64.o
  HOSTCC  arch/x86/tools/relocs_common.o
  HOSTLD  arch/x86/tools/relocs
  CHK     include/generated/timeconst.h
  CC      kernel/bounds.s
  UPD     include/generated/timeconst.h
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/x86/kernel/asm-offsets.s
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    ../scripts/checksyscalls.sh
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  UPD     include/generated/compile.h
  CC      init/noinitramfs.o
  LD      usr/built-in.o
  LD      arch/x86/crypto/built-in.o
  AS      arch/x86/entry/entry_64.o
../arch/x86/entry/entry_64.S: Assembler messages:
../arch/x86/entry/entry_64.S:487: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
../arch/x86/entry/entry_64.S:1660: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
  AS      arch/x86/entry/thunk_64.o
  CC      arch/x86/entry/syscall_64.o
  CC      init/calibrate.o
  CC      init/init_task.o
  CC      arch/x86/entry/common.o
  CC      init/version.o
  LD      init/mounts.o
  CC      arch/x86/entry/vsyscall/vsyscall_gtod.o
  CC      arch/x86/entry/vdso/vma.o
  LD      init/built-in.o
  LD      arch/x86/entry/vsyscall/built-in.o
  LDS     arch/x86/entry/vdso/vdso.lds
  CC      arch/x86/mm/init.o
  CC      kernel/fork.o
  CC      arch/x86/kernel/process_64.o
  AS      arch/x86/entry/vdso/vdso-note.o
  CC      arch/x86/entry/vdso/vclock_gettime.o
  CC      arch/x86/entry/vdso/vgetcpu.o
  HOSTCC  arch/x86/entry/vdso/vdso2c
  CC      arch/x86/mm/init_64.o
  CC      arch/x86/kernel/signal.o
  VDSO    arch/x86/entry/vdso/vdso64.so.dbg
  OBJCOPY arch/x86/entry/vdso/vdso64.so
  VDSO2C  arch/x86/entry/vdso/vdso-image-64.c
  CC      arch/x86/entry/vdso/vdso-image-64.o
  CC      kernel/exec_domain.o
  CC      arch/x86/kernel/traps.o
  LD      arch/x86/entry/vdso/built-in.o
  LD      arch/x86/entry/built-in.o
  LD      arch/x86/net/built-in.o
  CC      arch/x86/mm/fault.o
  LD      arch/x86/platform/atom/built-in.o
  LD      arch/x86/platform/ce4100/built-in.o
  LD      arch/x86/platform/efi/built-in.o
  LD      arch/x86/platform/geode/built-in.o
  LD      arch/x86/platform/goldfish/built-in.o
  LD      arch/x86/platform/intel/built-in.o
  LD      arch/x86/platform/intel-mid/built-in.o
  LD      arch/x86/platform/intel-quark/built-in.o
  CC      kernel/panic.o
  LD      arch/x86/platform/iris/built-in.o
  LD      arch/x86/platform/olpc/built-in.o
  LD      arch/x86/platform/scx200/built-in.o
  LD      arch/x86/platform/sfi/built-in.o
  LD      arch/x86/platform/ts5500/built-in.o
  LD      arch/x86/platform/uv/built-in.o
  LD      arch/x86/platform/built-in.o
  CC      arch/x86/realmode/init.o
  CC      arch/x86/kernel/irq.o
  AS      arch/x86/realmode/rm/header.o
  AS      arch/x86/realmode/rm/trampoline_64.o
  CC      kernel/cpu.o
  AS      arch/x86/realmode/rm/stack.o
  AS      arch/x86/realmode/rm/reboot.o
  PASYMS  arch/x86/realmode/rm/pasyms.h
  LDS     arch/x86/realmode/rm/realmode.lds
  CC      arch/x86/mm/ioremap.o
  LD      arch/x86/realmode/rm/realmode.elf
  RELOCS  arch/x86/realmode/rm/realmode.relocs
  OBJCOPY arch/x86/realmode/rm/realmode.bin
  AS      arch/x86/realmode/rmpiggy.o
  LD      arch/x86/realmode/built-in.o
  CC      arch/x86/mm/extable.o
  CC      arch/x86/kernel/irq_64.o
  CC      kernel/exit.o
  CC      arch/x86/mm/pageattr.o
  CC      arch/x86/kernel/dumpstack_64.o
  CC      arch/x86/mm/mmap.o
  CC      arch/x86/mm/pat.o
  CC      arch/x86/kernel/time.o
  CC      arch/x86/kernel/ioport.o
  CC      kernel/softirq.o
  CC      arch/x86/mm/pgtable.o
  CC      arch/x86/mm/physaddr.o
  CC      arch/x86/kernel/dumpstack.o
  CC      arch/x86/mm/gup.o
  CC      kernel/resource.o
  CC      kernel/sysctl.o
  CC      arch/x86/kernel/nmi.o
  CC      arch/x86/mm/setup_nx.o
  CC      arch/x86/mm/tlb.o
  CC      kernel/sysctl_binary.o
  CC      arch/x86/kernel/setup.o
  CC      arch/x86/kernel/x86_init.o
  LD      arch/x86/mm/built-in.o
  CC      arch/x86/kernel/i8259.o
  CC      kernel/capability.o
  LD      certs/built-in.o
  CC      mm/filemap.o
  CC      fs/open.o
  CC      arch/x86/kernel/irqinit.o
  CC      kernel/ptrace.o
  CC      arch/x86/kernel/jump_label.o
  CC      arch/x86/kernel/irq_work.o
  CC      fs/read_write.o
  CC      arch/x86/kernel/probe_roms.o
  CC      mm/mempool.o
  CC      kernel/user.o
  CC      kernel/signal.o
  CC      arch/x86/kernel/sys_x86_64.o
  CC      mm/oom_kill.o
  CC      fs/file_table.o
  CC      arch/x86/kernel/x8664_ksyms_64.o
  AS      arch/x86/kernel/mcount_64.o
  CC      mm/maccess.o
  CC      arch/x86/kernel/bootflag.o
  CC      fs/super.o
  CC      mm/page_alloc.o
  CC      arch/x86/kernel/e820.o
  CC      kernel/sys.o
  CC      fs/char_dev.o
  CC      arch/x86/kernel/pci-dma.o
  CC      fs/stat.o
  CC      arch/x86/kernel/quirks.o
  CC      kernel/kmod.o
  CC      fs/exec.o
  CC      arch/x86/kernel/topology.o
  CC      kernel/workqueue.o
  CC      mm/page-writeback.o
  CC      arch/x86/kernel/kdebugfs.o
  CC      arch/x86/kernel/alternative.o
In file included from ../include/linux/kernel.h:12,
                 from ../kernel/workqueue.c:28:
../kernel/workqueue.c: In function ‘pwq_adjust_max_active’:
../kernel/workqueue.c:3379:42: error: ‘flags’ undeclared (first use in this function)
 3379 |  raw_spin_lock_irqsave(&pwq->pool->lock, flags);
      |                                          ^~~~~
../include/linux/typecheck.h:10:9: note: in definition of macro ‘typecheck’
   10 |  typeof(x) __dummy2; \
      |         ^
../kernel/workqueue.c:3379:2: note: in expansion of macro ‘raw_spin_lock_irqsave’
 3379 |  raw_spin_lock_irqsave(&pwq->pool->lock, flags);
      |  ^~~~~~~~~~~~~~~~~~~~~
../kernel/workqueue.c:3379:42: note: each undeclared identifier is reported only once for each function it appears in
 3379 |  raw_spin_lock_irqsave(&pwq->pool->lock, flags);
      |                                          ^~~~~
../include/linux/typecheck.h:10:9: note: in definition of macro ‘typecheck’
   10 |  typeof(x) __dummy2; \
      |         ^
../kernel/workqueue.c:3379:2: note: in expansion of macro ‘raw_spin_lock_irqsave’
 3379 |  raw_spin_lock_irqsave(&pwq->pool->lock, flags);
      |  ^~~~~~~~~~~~~~~~~~~~~
../include/linux/typecheck.h:11:18: warning: comparison of distinct pointer types lacks a cast
   11 |  (void)(&__dummy == &__dummy2); \
      |                  ^~
../include/linux/spinlock.h:229:3: note: in expansion of macro ‘typecheck’
  229 |   typecheck(unsigned long, flags); \
      |   ^~~~~~~~~
../kernel/workqueue.c:3379:2: note: in expansion of macro ‘raw_spin_lock_irqsave’
 3379 |  raw_spin_lock_irqsave(&pwq->pool->lock, flags);
      |  ^~~~~~~~~~~~~~~~~~~~~
../include/linux/typecheck.h:11:18: warning: comparison of distinct pointer types lacks a cast
   11 |  (void)(&__dummy == &__dummy2); \
      |                  ^~
../include/linux/irqflags.h:67:3: note: in expansion of macro ‘typecheck’
   67 |   typecheck(unsigned long, flags); \
      |   ^~~~~~~~~
../include/linux/irqflags.h:128:3: note: in expansion of macro ‘raw_local_irq_save’
  128 |   raw_local_irq_save(flags);   \
      |   ^~~~~~~~~~~~~~~~~~
../include/linux/spinlock_api_up.h:40:8: note: in expansion of macro ‘local_irq_save’
   40 |   do { local_irq_save(flags); __LOCK(lock); } while (0)
      |        ^~~~~~~~~~~~~~
../include/linux/spinlock_api_up.h:69:45: note: in expansion of macro ‘__LOCK_IRQSAVE’
   69 | #define _raw_spin_lock_irqsave(lock, flags) __LOCK_IRQSAVE(lock, flags)
      |                                             ^~~~~~~~~~~~~~
../include/linux/spinlock.h:230:3: note: in expansion of macro ‘_raw_spin_lock_irqsave’
  230 |   _raw_spin_lock_irqsave(lock, flags); \
      |   ^~~~~~~~~~~~~~~~~~~~~~
../kernel/workqueue.c:3379:2: note: in expansion of macro ‘raw_spin_lock_irqsave’
 3379 |  raw_spin_lock_irqsave(&pwq->pool->lock, flags);
      |  ^~~~~~~~~~~~~~~~~~~~~
../include/linux/typecheck.h:11:18: warning: comparison of distinct pointer types lacks a cast
   11 |  (void)(&__dummy == &__dummy2); \
      |                  ^~
../include/linux/spinlock.h:245:3: note: in expansion of macro ‘typecheck’
  245 |   typecheck(unsigned long, flags);  \
      |   ^~~~~~~~~
../kernel/workqueue.c:3409:2: note: in expansion of macro ‘raw_spin_unlock_irqrestore’
 3409 |  raw_spin_unlock_irqrestore(&pwq->pool->lock, flags);
      |  ^~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/typecheck.h:11:18: warning: comparison of distinct pointer types lacks a cast
   11 |  (void)(&__dummy == &__dummy2); \
      |                  ^~
../include/linux/irqflags.h:72:3: note: in expansion of macro ‘typecheck’
   72 |   typecheck(unsigned long, flags); \
      |   ^~~~~~~~~
../include/linux/irqflags.h:130:39: note: in expansion of macro ‘raw_local_irq_restore’
  130 | #define local_irq_restore(flags) do { raw_local_irq_restore(flags); } while (0)
      |                                       ^~~~~~~~~~~~~~~~~~~~~
../include/linux/spinlock_api_up.h:56:8: note: in expansion of macro ‘local_irq_restore’
   56 |   do { local_irq_restore(flags); __UNLOCK(lock); } while (0)
      |        ^~~~~~~~~~~~~~~~~
../include/linux/spinlock_api_up.h:86:6: note: in expansion of macro ‘__UNLOCK_IRQRESTORE’
   86 |      __UNLOCK_IRQRESTORE(lock, flags)
      |      ^~~~~~~~~~~~~~~~~~~
../include/linux/spinlock.h:246:3: note: in expansion of macro ‘_raw_spin_unlock_irqrestore’
  246 |   _raw_spin_unlock_irqrestore(lock, flags); \
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../kernel/workqueue.c:3409:2: note: in expansion of macro ‘raw_spin_unlock_irqrestore’
 3409 |  raw_spin_unlock_irqrestore(&pwq->pool->lock, flags);
      |  ^~~~~~~~~~~~~~~~~~~~~~~~~~
make[2]: *** [../scripts/Makefile.build:280: kernel/workqueue.o] Error 1
make[1]: *** [/tmp/kci/linux/Makefile:1009: kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      arch/x86/kernel/i8253.o
  CC      fs/pipe.o
  CC      fs/namei.o
  CC      arch/x86/kernel/pci-nommu.o
  CC      arch/x86/kernel/hw_breakpoint.o
  CC      mm/readahead.o
  CC      arch/x86/kernel/tsc.o
  CC      mm/swap.o
  CC      fs/fcntl.o
  CC      arch/x86/kernel/tsc_msr.o
  CC      mm/truncate.o
  CC      arch/x86/kernel/io_delay.o
  CC      arch/x86/kernel/rtc.o
  CC      fs/ioctl.o
  CC      arch/x86/kernel/pci-iommu_table.o
  CC      fs/readdir.o
  CC      mm/vmscan.o
  CC      arch/x86/kernel/resource.o
  AS      arch/x86/kernel/irqflags.o
  CC      fs/select.o
  CC      arch/x86/kernel/process.o
  LD      arch/x86/kernel/acpi/built-in.o
  CC      fs/dcache.o
../arch/x86/kernel/process.c: Assembler messages:
../arch/x86/kernel/process.c:456: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
  CC      arch/x86/kernel/apic/apic.o
  CC      arch/x86/kernel/apic/apic_noop.o
  CC      mm/shmem.o
  CC      mm/util.o
  CC      arch/x86/kernel/apic/ipi.o
  CC      fs/inode.o
  CC      fs/attr.o
  CC      mm/mmzone.o
  CC      arch/x86/kernel/apic/vector.o
  CC      mm/vmstat.o
  CC      arch/x86/kernel/apic/hw_nmi.o
  CC      fs/bad_inode.o
  CC      mm/backing-dev.o
  CC      arch/x86/kernel/apic/io_apic.o
  CC      mm/mm_init.o
  CC      fs/file.o
  CC      fs/filesystems.o
  CC      mm/mmu_context.o
  CC      mm/percpu.o
  CC      mm/slab_common.o
  CC      fs/namespace.o
  CC      arch/x86/kernel/apic/apic_flat_64.o
  CC      arch/x86/kernel/apic/probe_64.o
  CC      fs/seq_file.o
  LD      arch/x86/kernel/apic/built-in.o
  CC      mm/compaction.o
  CC      arch/x86/kernel/cpu/intel_cacheinfo.o
  CC      mm/vmacache.o
  CC      arch/x86/kernel/cpu/scattered.o
  CC      arch/x86/kernel/cpu/topology.o
  CC      mm/interval_tree.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      arch/x86/kernel/cpu/common.o
  CC      mm/list_lru.o
  CC      mm/workingset.o
  CC      fs/fs-writeback.o
  CC      fs/pnode.o
  CC      arch/x86/kernel/cpu/rdrand.o
  CC      arch/x86/kernel/cpu/match.o
  CC      mm/debug.o
  CC      arch/x86/kernel/cpu/bugs.o
  CC      arch/x86/kernel/cpu/intel.o
  CC      mm/gup.o
  CC      mm/highmem.o
  CC      fs/splice.o
  CC      arch/x86/kernel/cpu/tsx.o
  CC      arch/x86/kernel/cpu/amd.o
  CC      arch/x86/kernel/cpu/centaur.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      arch/x86/kernel/cpu/perf_event.o
  CC      fs/sync.o
  CC      fs/utimes.o
  CC      arch/x86/kernel/cpu/perf_event_amd.o
  CC      mm/mlock.o
  CC      arch/x86/kernel/cpu/perf_event_amd_uncore.o
  CC      fs/stack.o
  CC      fs/fs_struct.o
  CC      fs/statfs.o
  CC      arch/x86/kernel/cpu/perf_event_p6.o
  CC      arch/x86/kernel/cpu/perf_event_knc.o
  CC      fs/fs_pin.o
  CC      mm/mmap.o
  CC      fs/nsfs.o
  CC      mm/mprotect.o
  CC      arch/x86/kernel/cpu/perf_event_p4.o
  CC      fs/no-block.o
  LD      fs/devpts/built-in.o
  LD      fs/exofs/built-in.o
  LD      fs/notify/dnotify/built-in.o
  LD      fs/notify/fanotify/built-in.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  LD      fs/quota/built-in.o
  CC      fs/ramfs/inode.o
  CC      fs/ramfs/file-mmu.o
  CC      arch/x86/kernel/cpu/perf_event_intel_lbr.o
  CC      arch/x86/kernel/cpu/perf_event_intel_ds.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC      fs/anon_inodes.o
  CC      mm/mremap.o
  CC      mm/msync.o
  LD      fs/built-in.o
  CC      mm/rmap.o
  CC      arch/x86/kernel/cpu/perf_event_intel.o
  CC      mm/vmalloc.o
  CC      arch/x86/kernel/cpu/perf_event_intel_rapl.o
  CC      arch/x86/kernel/cpu/perf_event_intel_cqm.o
  CC      arch/x86/kernel/cpu/perf_event_intel_pt.o
  CC      mm/pagewalk.o
  CC      mm/pgtable-generic.o
  CC      arch/x86/kernel/cpu/perf_event_intel_bts.o
  CC      mm/init-mm.o
  CC      arch/x86/kernel/cpu/perf_event_intel_cstate.o
  CC      arch/x86/kernel/cpu/perf_event_msr.o
  CC      mm/nobootmem.o
  CC      mm/memblock.o
  CC      mm/dmapool.o
  CC      arch/x86/kernel/fpu/init.o
  CC      arch/x86/kernel/cpu/perfctr-watchdog.o
  CC      arch/x86/kernel/cpu/perf_event_amd_ibs.o
  CC      arch/x86/kernel/fpu/bugs.o
  CC      arch/x86/kernel/fpu/core.o
  CC      mm/sparse.o
  CC      mm/slob.o
  CC      arch/x86/kernel/fpu/regset.o
  LD      arch/x86/kernel/cpu/built-in.o
  CC      arch/x86/kernel/fpu/signal.o
  CC      arch/x86/kernel/fpu/xstate.o
  CC      mm/early_ioremap.o
  LD      arch/x86/kernel/kprobes/built-in.o
  CC      arch/x86/kernel/ptrace.o
  CC      arch/x86/kernel/step.o
  LD      arch/x86/kernel/fpu/built-in.o
  CC      arch/x86/kernel/reboot.o
  LD      mm/built-in.o
  CC      arch/x86/kernel/mpparse.o
  CC      arch/x86/kernel/trace_clock.o
  CC      arch/x86/kernel/hpet.o
  CC      arch/x86/kernel/pci-swiotlb.o
  CC      arch/x86/kernel/sysfb.o
  CC      arch/x86/kernel/perf_regs.o
  CC      arch/x86/kernel/vsmp_64.o
  AS      arch/x86/kernel/head_64.o
  CC      arch/x86/kernel/head64.o
  CC      arch/x86/kernel/head.o
  LDS     arch/x86/kernel/vmlinux.lds
  LD      arch/x86/kernel/built-in.o
  LD      arch/x86/built-in.o
make[1]: Leaving directory '/tmp/kci/linux/build'
make: *** [Makefile:152: sub-make] Error 2
make: Leaving directory '/tmp/kci/linux'