Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.Iz5i1ZvlT1 and /tmp/tmp.WvZBlNzkIY
CC=ccache gcc
gcc (GCC) 14.2.1 20250110 (Red Hat 14.2.1-7)
Tree base:
0784d83df3bf ("ndisc: ndisc_send_redirect() cleanup")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net-next/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/hyperv/netvsc_drv.o
  CC [M]  drivers/net/hyperv/netvsc.o
  CC [M]  drivers/net/hyperv/rndis_filter.o
  CC [M]  drivers/net/hyperv/netvsc_trace.o
  CC [M]  drivers/net/hyperv/netvsc_bpf.o
  CHECK   ../drivers/net/hyperv/rndis_filter.c
  CHECK   ../drivers/net/hyperv/netvsc.c
  CC [M]  drivers/net/ethernet/microsoft/mana/mana_en.o
  CHECK   ../drivers/net/hyperv/netvsc_trace.c
  CHECK   ../drivers/net/hyperv/netvsc_bpf.c
  CHECK   ../drivers/net/hyperv/netvsc_drv.c
  LD [M]  drivers/net/hyperv/hv_netvsc.o
  CHECK   ../drivers/net/ethernet/microsoft/mana/mana_en.c
  LD [M]  drivers/net/ethernet/microsoft/mana/mana.o
  CC [M]  drivers/net/ethernet/xilinx/xilinx_axienet_main.o
  CHECK   ../drivers/net/ethernet/xilinx/xilinx_axienet_main.c
  LD [M]  drivers/net/ethernet/xilinx/xilinx_emac.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4132)
  CC [M]  drivers/net/ethernet/microsoft/mana/mana.mod.o
  CC [M]  drivers/net/hyperv/hv_netvsc.mod.o
  CC [M]  drivers/net/ethernet/xilinx/xilinx_emac.mod.o
  LD [M]  drivers/net/ethernet/microsoft/mana/mana.ko
  LD [M]  drivers/net/ethernet/xilinx/xilinx_emac.ko
  LD [M]  drivers/net/hyperv/hv_netvsc.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net-next/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/xilinx/xilinx_axienet_main.o
  CHECK   ../drivers/net/ethernet/xilinx/xilinx_axienet_main.c
  LD [M]  drivers/net/ethernet/xilinx/xilinx_emac.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4132)
  CC [M]  drivers/net/ethernet/xilinx/xilinx_emac.mod.o
  LD [M]  drivers/net/ethernet/xilinx/xilinx_emac.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net-next/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/xilinx/xilinx_axienet_main.o
  CHECK   ../drivers/net/ethernet/xilinx/xilinx_axienet_main.c
  LD [M]  drivers/net/ethernet/xilinx/xilinx_emac.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#4132)
  CC [M]  drivers/net/ethernet/xilinx/xilinx_emac.mod.o
  LD [M]  drivers/net/ethernet/xilinx/xilinx_emac.ko