Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.355f5Ap8l8 and /tmp/tmp.ggcsJIBHlg
CC=ccache gcc
gcc (GCC) 14.1.1 20240620 (Red Hat 14.1.1-6)
Tree base:
3e7917c0cdad ("net: linkwatch: use system_unbound_wq")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  net/l2tp/l2tp_core.o
  CC [M]  drivers/net/ethernet/broadcom/genet/bcmgenet_wol.o
  CHECK   ../drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c
  CHK     kernel/kheaders_data.tar.xz
  CHECK   ../net/l2tp/l2tp_core.c
  LD [M]  drivers/net/ethernet/broadcom/genet/genet.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#611)
  CC [M]  drivers/net/ethernet/broadcom/genet/genet.mod.o
  CC [M]  net/l2tp/l2tp_core.mod.o
  LD [M]  drivers/net/ethernet/broadcom/genet/genet.ko
  LD [M]  net/l2tp/l2tp_core.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/broadcom/genet/bcmgenet_wol.o
  CHK     kernel/kheaders_data.tar.xz
  CHECK   ../drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c
  LD [M]  drivers/net/ethernet/broadcom/genet/genet.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#611)
  CC [M]  drivers/net/ethernet/broadcom/genet/genet.mod.o
  LD [M]  drivers/net/ethernet/broadcom/genet/genet.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/broadcom/genet/bcmgenet_wol.o
  CHK     kernel/kheaders_data.tar.xz
  CHECK   ../drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c
  LD [M]  drivers/net/ethernet/broadcom/genet/genet.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#611)
  CC [M]  drivers/net/ethernet/broadcom/genet/genet.mod.o
  LD [M]  drivers/net/ethernet/broadcom/genet/genet.ko