Using -Oline -j 72 W=1 redirect to /tmp/tmp.RXwbdqVvCn and /tmp/tmp.vHTpkgg7OP
CC=ccache gcc
gcc (GCC) 15.1.1 20250425 (Red Hat 15.1.1-1)
Tree base:
d09a8a4ab578 ("net: ethernet: mtk_eth_soc: Correct spelling")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/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/stmicro/stmmac/stmmac_main.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.o
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac.o
  CC [M]  drivers/net/ethernet/cadence/macb_main.o
  LD [M]  drivers/net/ethernet/cadence/macb.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2548)
  CC [M]  drivers/net/ethernet/stmicro/stmmac/stmmac.mod.o
  CC [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.mod.o
  CC [M]  drivers/net/ethernet/cadence/macb.mod.o
  LD [M]  drivers/net/ethernet/cadence/macb.ko
  LD [M]  drivers/net/ethernet/stmicro/stmmac/stmmac.ko
  LD [M]  drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/cadence/macb_main.o
  LD [M]  drivers/net/ethernet/cadence/macb.o
  CHK     kernel/kheaders_data.tar.xz
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2548)
  CC [M]  drivers/net/ethernet/cadence/macb.mod.o
  LD [M]  drivers/net/ethernet/cadence/macb.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/cadence/macb_main.o
  LD [M]  drivers/net/ethernet/cadence/macb.o
  CHK     kernel/kheaders_data.tar.xz
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2548)
  CC [M]  drivers/net/ethernet/cadence/macb.mod.o
  LD [M]  drivers/net/ethernet/cadence/macb.ko