Using -Oline -j 96 W=1 C=1 redirect to /tmp/tmp.zPibrND2e5 and /tmp/tmp.k388ecgC4E
CC=ccache gcc
gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7)
Tree base:
82375c0db4e5 ("ipmr: Add dedicated mutex for mrt->{mfc_hash,mfc_cache_list}.")
Skip baseline build, not the first patch and no Kconfig updates
Building the tree before the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC      net/core/sock.o
  CC [M]  net/bridge/br_multicast.o
  CC [M]  net/bridge/br_multicast_eht.o
  CC [M]  net/ipv6/af_inet6.o
  CC      net/ipv4/route.o
  CC [M]  net/ipv6/ip6_output.o
  CC      net/ipv4/ip_input.o
  CC [M]  net/ipv6/ip6_input.o
  AR      net/core/built-in.a
  CC [M]  net/ipv6/route.o
  CC [M]  net/ipv6/ipv6_sockglue.o
  CC      net/ipv4/ip_sockglue.o
  CC [M]  net/ipv6/raw.o
  CC      net/ipv4/raw.o
  LD [M]  net/bridge/bridge.o
  CC [M]  net/ipv6/ip6mr.o
  CC      net/ipv4/af_inet.o
  CC [M]  net/ipv6/seg6_hmac.o
  CC      net/ipv4/igmp.o
  CC      net/ipv4/ipmr.o
  CC      net/ipv4/ipmr_base.o
  AR      net/ipv4/built-in.a
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_router.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum1_mr_tcam.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum2_mr_tcam.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_mr_tcam.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.o
  LD [M]  net/ipv6/ipv6.o
  AR      net/built-in.a
  LD [M]  drivers/net/ethernet/mellanox/mlxsw/mlxsw_spectrum.o
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
  AR      built-in.a
  AR      vmlinux.a
  LD      vmlinux.o
  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
  GEN     modules.builtin.modinfo
  GEN     modules.builtin
  GEN     modules.builtin.ranges
  OBJCOPY 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/misc.o
  LD [M]  kernel/kheaders.ko
  RELOCS  arch/x86/boot/compressed/vmlinux.relocs
  CC      arch/x86/boot/compressed/kaslr.o
  LD [M]  drivers/net/ethernet/mellanox/mlxsw/mlxsw_spectrum.ko
  LD [M]  net/ipv6/ipv6.ko
  LD [M]  net/bridge/bridge.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
  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  (#807)
Building the tree with the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  net/bridge/br_multicast_eht.o
  CC      net/ipv4/ip_input.o
  CC [M]  net/ipv6/af_inet6.o
  CC [M]  net/ipv6/ip6_input.o
  CC [M]  net/ipv6/ipv6_sockglue.o
  CC      net/ipv4/ipmr_base.o
  CC [M]  net/ipv6/seg6_hmac.o
  CC      net/ipv4/ip_sockglue.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum2_mr_tcam.o
  CC [M]  net/ipv6/raw.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum1_mr_tcam.o
  CC      net/ipv4/raw.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_mr_tcam.o
  CC      net/ipv4/af_inet.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.o
  CC [M]  net/ipv6/ip6_output.o
  CC [M]  net/ipv6/ip6mr.o
  CC      net/ipv4/igmp.o
  CC      net/ipv4/route.o
  CC      net/core/sock.o
  CC      net/ipv4/ipmr.o
  AR      net/core/built-in.a
  AR      net/ipv4/built-in.a
  CC [M]  net/bridge/br_multicast.o
  LD [M]  net/bridge/bridge.o
  CC [M]  net/ipv6/route.o
  LD [M]  net/ipv6/ipv6.o
  AR      net/built-in.a
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_router.o
  LD [M]  drivers/net/ethernet/mellanox/mlxsw/mlxsw_spectrum.o
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
  AR      built-in.a
  AR      vmlinux.a
  LD      vmlinux.o
  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
  LD [M]  kernel/kheaders.ko
  NM      System.map
  LD [M]  drivers/net/ethernet/mellanox/mlxsw/mlxsw_spectrum.ko
  SORTTAB vmlinux.unstripped
  GEN     modules.builtin.modinfo
  GEN     modules.builtin
  GEN     modules.builtin.ranges
  OBJCOPY 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/misc.o
  RELOCS  arch/x86/boot/compressed/vmlinux.relocs
  CC      arch/x86/boot/compressed/kaslr.o
  LD [M]  net/ipv6/ipv6.ko
  LD [M]  net/bridge/bridge.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
  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  (#808)