Using -Oline -j 96 W=1 C=1 redirect to /tmp/tmp.FnhJO2AOIx and /tmp/tmp.k76zxQ4YA9
CC=ccache gcc
gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7)
Tree base:
24cf78c73831 ("net/mlx5e: SHAMPO, Switch to header memcpy")
Baseline building the tree
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC      net/mptcp/protocol.o
  CC      net/mptcp/subflow.o
  CC      net/mptcp/options.o
  CC      net/mptcp/token.o
  CC      net/mptcp/crypto.o
  CC      net/mptcp/ctrl.o
  CC      net/mptcp/pm.o
  CC      net/mptcp/diag.o
  CC      net/mptcp/pm_netlink.o
  CC      net/mptcp/sockopt.o
  CC      net/mptcp/pm_userspace.o
  CC      net/mptcp/fastopen.o
  CC      net/mptcp/sched.o
  CC      net/mptcp/pm_kernel.o
  CC      net/mptcp/syncookies.o
  CC      net/mptcp/bpf.o
  CHECK   ../net/mptcp/token.c
  CC [M]  net/mptcp/mptcp_diag.o
  CHECK   ../net/mptcp/options.c
  CC [M]  net/mptcp/crypto_test.o
  CHECK   ../net/mptcp/crypto.c
  CHECK   ../net/mptcp/subflow.c
  CHECK   ../net/mptcp/pm.c
  CHECK   ../net/mptcp/ctrl.c
  CC [M]  net/mptcp/token_test.o
  CHECK   ../net/mptcp/diag.c
  CHECK   ../net/mptcp/pm_netlink.c
  CHECK   ../net/mptcp/protocol.c
  CHECK   ../net/mptcp/sockopt.c
  CHECK   ../net/mptcp/pm_userspace.c
  CHECK   ../net/mptcp/fastopen.c
  CHECK   ../net/mptcp/sched.c
  CHECK   ../net/mptcp/pm_kernel.c
  CHECK   ../net/mptcp/syncookies.c
  CHECK   ../net/mptcp/bpf.c
  CHECK   ../net/mptcp/mptcp_diag.c
  CHECK   ../net/mptcp/crypto_test.c
  AR      net/mptcp/built-in.a
  CHECK   ../net/mptcp/token_test.c
  LD [M]  net/mptcp/mptcp_crypto_test.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_csr.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_debugfs.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_devlink.o
  LD [M]  net/mptcp/mptcp_token_test.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_ethtool.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_fw.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_fw_log.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_hw_stats.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_hwmon.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_irq.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_mac.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_netdev.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_pci.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_phylink.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_rpc.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_mdio.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_time.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_tlv.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_txrx.o
  CHECK   ../drivers/net/ethernet/meta/fbnic/fbnic_csr.c
  CHECK   ../drivers/net/ethernet/meta/fbnic/fbnic_fw_log.c
  CHECK   ../drivers/net/ethernet/meta/fbnic/fbnic_devlink.c
  CHECK   ../drivers/net/ethernet/meta/fbnic/fbnic_tlv.c
  CHECK   ../drivers/net/ethernet/meta/fbnic/fbnic_hw_stats.c
  CHECK   ../drivers/net/ethernet/meta/fbnic/fbnic_hwmon.c
  CHECK   ../drivers/net/ethernet/meta/fbnic/fbnic_debugfs.c
  CHECK   ../drivers/net/ethernet/meta/fbnic/fbnic_irq.c
  CHECK   ../drivers/net/ethernet/meta/fbnic/fbnic_fw.c
  CHECK   ../drivers/net/ethernet/meta/fbnic/fbnic_ethtool.c
  CHECK   ../drivers/net/ethernet/meta/fbnic/fbnic_pci.c
  CHECK   ../drivers/net/ethernet/meta/fbnic/fbnic_time.c
  CHECK   ../drivers/net/ethernet/meta/fbnic/fbnic_mdio.c
  CHECK   ../drivers/net/ethernet/meta/fbnic/fbnic_netdev.c
  CHECK   ../drivers/net/ethernet/meta/fbnic/fbnic_phylink.c
  CHECK   ../drivers/net/ethernet/meta/fbnic/fbnic_mac.c
  CHECK   ../drivers/net/ethernet/meta/fbnic/fbnic_rpc.c
  CHECK   ../drivers/net/ethernet/meta/fbnic/fbnic_txrx.c
  LD [M]  drivers/net/ethernet/meta/fbnic/fbnic.o
  CC      net/core/dev.o
  CHECK   ../net/core/dev.c
  AR      net/core/built-in.a
  AR      net/built-in.a
  AR      built-in.a
  AR      vmlinux.a
  LD      vmlinux.o
  MODPOST Module.symvers
  UPD     include/generated/utsversion.h
  CC      init/version-timestamp.o
  CHECK   ../init/version-timestamp.c
  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
  LD [M]  drivers/net/ethernet/meta/fbnic/fbnic.ko
  SORTTAB vmlinux.unstripped
  GEN     modules.builtin.modinfo
  GEN     modules.builtin
  GEN     modules.builtin.ranges
  OBJCOPY vmlinux
  CC      arch/x86/boot/version.o
  CHECK   ../arch/x86/boot/version.c
  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
  CHECK   ../arch/x86/boot/compressed/misc.c
  CC      arch/x86/boot/compressed/kaslr.o
  CHECK   ../arch/x86/boot/compressed/kaslr.c
  CC [M]  net/mptcp/mptcp_diag.mod.o
  CC [M]  net/mptcp/mptcp_crypto_test.mod.o
  CC [M]  net/mptcp/mptcp_token_test.mod.o
  LD [M]  net/mptcp/mptcp_diag.ko
  LD [M]  net/mptcp/mptcp_crypto_test.ko
  LD [M]  net/mptcp/mptcp_token_test.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  (#555)
Building the tree before the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC      net/core/dev.o
  CHECK   ../net/core/dev.c
  AR      net/core/built-in.a
  AR      net/built-in.a
  AR      built-in.a
  AR      vmlinux.a
  LD      vmlinux.o
  MODPOST Module.symvers
  UPD     include/generated/utsversion.h
  CC      init/version-timestamp.o
  CHECK   ../init/version-timestamp.c
  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
  CHECK   ../arch/x86/boot/version.c
  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
  CHECK   ../arch/x86/boot/compressed/misc.c
  CC      arch/x86/boot/compressed/kaslr.o
  CHECK   ../arch/x86/boot/compressed/kaslr.c
  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  (#556)
Building the tree with the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC      net/core/dev.o
  CHECK   ../net/core/dev.c
  AR      net/core/built-in.a
  AR      net/built-in.a
  AR      built-in.a
  AR      vmlinux.a
  LD      vmlinux.o
  MODPOST Module.symvers
  UPD     include/generated/utsversion.h
  CC      init/version-timestamp.o
  CHECK   ../init/version-timestamp.c
  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
  CHECK   ../arch/x86/boot/version.c
  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
  CHECK   ../arch/x86/boot/compressed/misc.c
  CC      arch/x86/boot/compressed/kaslr.o
  CHECK   ../arch/x86/boot/compressed/kaslr.c
  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  (#557)