Using -Oline -j 72 W=1 redirect to /tmp/tmp.LFhuHHhcPu and /tmp/tmp.GVOUxgc4VF
LLVM=1 cc=clang
clang version 18.1.8 (Fedora 18.1.8-1.fc40)
Tree base:
11776cff0b56 ("net/mlx5: DR, prevent potential error pointer dereference")
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 [M]  drivers/net/ethernet/chelsio/libcxgb/libcxgb_cm.o
  CC [M]  drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_hw.o
  CC [M]  drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_main.o
  CC [M]  drivers/net/ethernet/chelsio/inline_crypto/ch_ipsec/chcr_ipsec.o
  CC [M]  net/netfilter/ipvs/ip_vs_conn.o
  LD [M]  drivers/net/ethernet/chelsio/libcxgb/libcxgb.o
  LD [M]  drivers/net/ethernet/chelsio/inline_crypto/ch_ipsec/ch_ipsec.o
  LD [M]  net/netfilter/ipvs/ip_vs.o
  CC [M]  drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/l2t.o
  LD [M]  drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/ch_ktls.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/smt.o
  CC [M]  drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.o
  CC [M]  drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.o
  LD [M]  drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/clip_tbl.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/sched.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_u32.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/srq.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/cxgb4_ptp.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/cxgb4_mps.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/cudbg_common.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/cxgb4_thermal.o
  CC [M]  drivers/crypto/chelsio/chcr_core.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/cxgb4_fcoe.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/cudbg_zlib.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/cxgb4_cudbg.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_matchall.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.o
  CC [M]  drivers/target/iscsi/cxgbit/cxgbit_ddp.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_mqprio.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/sge.o
  CC [M]  drivers/scsi/cxgbi/cxgb4i/cxgb4i.o
  CC [M]  drivers/target/iscsi/cxgbit/cxgbit_main.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/t4_hw.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_domain.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.o
  CC [M]  drivers/target/iscsi/cxgbit/cxgbit_cm.o
  CC [M]  drivers/infiniband/hw/cxgb4/provider.o
  CC [M]  drivers/infiniband/hw/cxgb4/ev.o
  CC [M]  drivers/infiniband/hw/cxgb4/id_table.o
  CC [M]  drivers/infiniband/hw/cxgb4/resource.o
  CC [M]  drivers/infiniband/hw/cxgb4/mem.o
  CC [M]  drivers/infiniband/hw/cxgb4/restrack.o
  CC [M]  drivers/target/iscsi/cxgbit/cxgbit_target.o
  CC [M]  drivers/infiniband/hw/cxgb4/device.o
  CC [M]  drivers/crypto/chelsio/chcr_algo.o
  LD [M]  drivers/target/iscsi/cxgbit/cxgbit.o
  CC [M]  drivers/infiniband/hw/cxgb4/cq.o
  LD [M]  drivers/crypto/chelsio/chcr.o
  CC [M]  drivers/infiniband/hw/cxgb4/qp.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.o
  LD [M]  drivers/net/ethernet/chelsio/cxgb4/cxgb4.o
  CC [M]  drivers/infiniband/hw/cxgb4/cm.o
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.o
  LD [M]  drivers/infiniband/hw/cxgb4/iw_cxgb4.o
  CHK     kernel/kheaders_data.tar.xz
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1522)
  LD [M]  kernel/kheaders.ko
  LD [M]  drivers/scsi/cxgbi/cxgb4i/cxgb4i.ko
  LD [M]  drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls.ko
  LD [M]  drivers/net/ethernet/chelsio/inline_crypto/ch_ipsec/ch_ipsec.ko
  LD [M]  drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/ch_ktls.ko
  LD [M]  drivers/net/ethernet/chelsio/libcxgb/libcxgb.ko
  CC [M]  drivers/net/ethernet/chelsio/cxgb4/cxgb4.mod.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.mod.o
  LD [M]  drivers/crypto/chelsio/chcr.ko
  LD [M]  drivers/target/iscsi/cxgbit/cxgbit.ko
  LD [M]  drivers/infiniband/hw/cxgb4/iw_cxgb4.ko
  LD [M]  drivers/net/ethernet/chelsio/cxgb4/cxgb4.ko
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.ko
  CC [M]  net/netfilter/ipvs/ip_vs.mod.o
  LD [M]  net/netfilter/ipvs/ip_vs.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 [M]  net/netfilter/ipvs/ip_vs_conn.o
  LD [M]  net/netfilter/ipvs/ip_vs.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1522)
  CC [M]  net/netfilter/ipvs/ip_vs.mod.o
  LD [M]  net/netfilter/ipvs/ip_vs.ko
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 [M]  net/netfilter/ipvs/ip_vs_conn.o
  LD [M]  net/netfilter/ipvs/ip_vs.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1522)
  CC [M]  net/netfilter/ipvs/ip_vs.mod.o
  LD [M]  net/netfilter/ipvs/ip_vs.ko