Using -Oline -j 72 W=1 redirect to /tmp/tmp.2mo2qURcE7 and /tmp/tmp.Lwrp2QPyZ0
LLVM=1 cc=clang
clang version 18.1.6 (Fedora 18.1.6-3.fc40)
Tree base:
3a0504d54b3b ("sctp: fix association labeling in the duplicate COOKIE-ECHO case")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net/wt-0/build_clang/tools/objtool && make O=/home/nipa/net/wt-0/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC      net/mptcp/crypto.o
  CC      net/mptcp/ctrl.o
  CC      net/mptcp/diag.o
  CC      net/mptcp/pm.o
  CC      net/mptcp/token.o
  CC [M]  net/sched/sch_fq.o
  CC      net/mptcp/fastopen.o
  CC      net/mptcp/pm_userspace.o
  CC      net/mptcp/options.o
  CC      net/mptcp/sched.o
  CC      net/mptcp/syncookies.o
  CC      net/mptcp/bpf.o
  CC      net/mptcp/subflow.o
  CC      net/mptcp/sockopt.o
  CC [M]  net/mptcp/mptcp_diag.o
  CC [M]  net/mptcp/token_test.o
  CC [M]  net/mptcp/crypto_test.o
  CC      net/mptcp/pm_netlink.o
  LD [M]  net/mptcp/mptcp_token_test.o
  CC [M]  drivers/net/bonding/bond_sysfs_slave.o
  CC [M]  drivers/net/bonding/bond_debugfs.o
  LD [M]  net/mptcp/mptcp_crypto_test.o
  CC [M]  drivers/net/bonding/bond_sysfs.o
  CC [M]  drivers/net/bonding/bond_netlink.o
  CC [M]  drivers/net/bonding/bond_alb.o
  CC [M]  drivers/net/bonding/bond_procfs.o
  CC [M]  drivers/net/bonding/bond_3ad.o
  CC [M]  drivers/net/gtp.o
  CC [M]  drivers/net/bonding/bond_options.o
  CC      net/mptcp/protocol.o
  CC      net/ipv4/tcp.o
  AR      net/mptcp/built-in.a
  CC [M]  drivers/infiniband/core/roce_gid_mgmt.o
  CC [M]  drivers/infiniband/core/lag.o
  CC [M]  drivers/infiniband/core/verbs.o
  CC [M]  net/sctp/sm_statefuns.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en/rep/bond.o
  CC [M]  drivers/infiniband/hw/mlx4/main.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/mirred.o
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum_span.o
  LD [M]  net/sctp/sctp.o
  LD [M]  drivers/infiniband/hw/mlx4/mlx4_ib.o
  AR      net/ipv4/built-in.a
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/lag/lag.o
  AR      net/built-in.a
  CC [M]  drivers/infiniband/hw/mlx5/main.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.o
  LD [M]  drivers/net/ethernet/mellanox/mlxsw/mlxsw_spectrum.o
  LD [M]  drivers/infiniband/hw/mlx5/mlx5_ib.o
  CC [M]  drivers/net/bonding/bond_main.o
  LD [M]  drivers/infiniband/core/ib_core.o
  LD [M]  drivers/net/bonding/bonding.o
  LD [M]  drivers/net/ethernet/chelsio/cxgb4/cxgb4.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en_tc.o
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.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
  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
  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
  CC      arch/x86/boot/compressed/kaslr.o
  VOFFSET arch/x86/boot/compressed/../voffset.h
  CC      arch/x86/boot/compressed/misc.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  (#772)
  LD [M]  kernel/kheaders.ko
  LD [M]  drivers/net/ethernet/chelsio/cxgb4/cxgb4.ko
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.ko
  LD [M]  drivers/net/ethernet/mellanox/mlxsw/mlxsw_spectrum.ko
  CC [M]  drivers/net/bonding/bonding.mod.o
  CC [M]  drivers/net/gtp.mod.o
  LD [M]  drivers/infiniband/core/ib_core.ko
  LD [M]  drivers/infiniband/hw/mlx4/mlx4_ib.ko
  LD [M]  drivers/infiniband/hw/mlx5/mlx5_ib.ko
  LD [M]  drivers/net/bonding/bonding.ko
  LD [M]  drivers/net/gtp.ko
  CC [M]  net/sched/sch_fq.mod.o
  LD [M]  net/sched/sch_fq.ko
  CC [M]  net/mptcp/mptcp_diag.mod.o
  CC [M]  net/mptcp/mptcp_crypto_test.mod.o
  LD [M]  net/mptcp/mptcp_diag.ko
  CC [M]  net/mptcp/mptcp_token_test.mod.o
  LD [M]  net/mptcp/mptcp_crypto_test.ko
  LD [M]  net/mptcp/mptcp_token_test.ko
  CC [M]  net/sctp/sctp.mod.o
  LD [M]  net/sctp/sctp.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net/wt-0/build_clang/tools/objtool && make O=/home/nipa/net/wt-0/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC      net/mptcp/pm_netlink.o
  AR      net/mptcp/built-in.a
  AR      net/built-in.a
  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
  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
  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
  CC      arch/x86/boot/compressed/kaslr.o
  VOFFSET arch/x86/boot/compressed/../voffset.h
  CC      arch/x86/boot/compressed/misc.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  (#773)
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net/wt-0/build_clang/tools/objtool && make O=/home/nipa/net/wt-0/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC      net/mptcp/pm_netlink.o
  AR      net/mptcp/built-in.a
  AR      net/built-in.a
  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
  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
  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
  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  (#774)