Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.yIfzuTfTIE and /tmp/tmp.jFaHDxt3la
CC=ccache gcc
gcc (GCC) 13.2.1 20240316 (Red Hat 13.2.1-7)
Tree base:
8c4e4798123f ("Merge branch 'add-tcp-fraglist-gro-support'")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  net/l2tp/l2tp_core.o
  CHECK   ../net/l2tp/l2tp_core.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1978)
  CC [M]  net/l2tp/l2tp_core.mod.o
  LD [M]  net/l2tp/l2tp_core.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  net/l2tp/l2tp_core.o
  CHK     kernel/kheaders_data.tar.xz
  CHECK   ../net/l2tp/l2tp_core.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1978)
  CC [M]  net/l2tp/l2tp_core.mod.o
  LD [M]  net/l2tp/l2tp_core.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  net/l2tp/l2tp_core.o
  CHECK   ../net/l2tp/l2tp_core.c
  CHK     kernel/kheaders_data.tar.xz
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1978)
  CC [M]  net/l2tp/l2tp_core.mod.o
  LD [M]  net/l2tp/l2tp_core.ko