Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.2z66Jqykk3 and /tmp/tmp.SVIna9B7D1
CC=ccache gcc
gcc (GCC) 13.2.1 20240316 (Red Hat 13.2.1-7)
Tree base:
9a169c267e94 ("selftests: test_bridge_neigh_suppress.sh: Fix failures due to duplicate MAC")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/ptp/ptp_ocp.o
  CHECK   ../drivers/ptp/ptp_ocp.c
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/sun/sungem.o
  CHECK   ../drivers/net/ethernet/sun/sungem.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#524)
  CC [M]  drivers/net/ethernet/sun/sungem.mod.o
  CC [M]  drivers/ptp/ptp_ocp.mod.o
  LD [M]  drivers/net/ethernet/sun/sungem.ko
  LD [M]  drivers/ptp/ptp_ocp.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/sun/sungem.o
  CHECK   ../drivers/net/ethernet/sun/sungem.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#524)
  CC [M]  drivers/net/ethernet/sun/sungem.mod.o
  LD [M]  drivers/net/ethernet/sun/sungem.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/sun/sungem.o
  CHECK   ../drivers/net/ethernet/sun/sungem.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#524)
  CC [M]  drivers/net/ethernet/sun/sungem.mod.o
  LD [M]  drivers/net/ethernet/sun/sungem.ko