Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.KP8UzKWUIt and /tmp/tmp.UHquYcVbcD
CC=ccache gcc
gcc (GCC) 13.2.1 20230918 (Red Hat 13.2.1-3)
Tree base:
736b5545d39c ("Merge tag 'net-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net-next/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net-next/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/dsa/mt7530.o
  CC [M]  drivers/net/dsa/mt7530-mmio.o
  CC [M]  drivers/net/dsa/mt7530-mdio.o
  CHECK   ../drivers/net/dsa/mt7530-mmio.c
  CHECK   ../drivers/net/dsa/mt7530-mdio.c
  CHECK   ../drivers/net/dsa/mt7530.c
  CC [M]  net/9p/trans_fd.o
  CHECK   ../net/9p/trans_fd.c
  LD [M]  net/9p/9pnet_fd.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#33853)
  CC [M]  drivers/net/dsa/mt7530.mod.o
  CC [M]  drivers/net/dsa/mt7530-mdio.mod.o
  CC [M]  drivers/net/dsa/mt7530-mmio.mod.o
  LD [M]  net/9p/9pnet_fd.ko
  LD [M]  drivers/net/dsa/mt7530.ko
  LD [M]  drivers/net/dsa/mt7530-mdio.ko
  LD [M]  drivers/net/dsa/mt7530-mmio.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net-next/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  net/9p/trans_fd.o
  CHK     kernel/kheaders_data.tar.xz
  CHECK   ../net/9p/trans_fd.c
  LD [M]  net/9p/9pnet_fd.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#33853)
  LD [M]  net/9p/9pnet_fd.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net-next/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]  net/9p/trans_fd.o
  CHECK   ../net/9p/trans_fd.c
  LD [M]  net/9p/9pnet_fd.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#33853)
  LD [M]  net/9p/9pnet_fd.ko