Using -Oline -j 72 W=1 redirect to /tmp/tmp.lgHkeilU3D and /tmp/tmp.Nel7Ky0TI2
CC=ccache gcc
gcc (GCC) 14.2.1 20240912 (Red Hat 14.2.1-3)
Tree base:
25c12b459db8 ("net/smc: Fix memory leak when using percpu refs")
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
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_main.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_ethtool.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_debugfs.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_txrx.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_ptp.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_ddp.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_client.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_xsk.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_devlink.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_dcb_nl.o
  LD [M]  drivers/net/ethernet/intel/i40e/i40e.o
  CC [M]  drivers/net/ethernet/mediatek/mtk_eth_soc.o
  LD [M]  drivers/net/ethernet/mediatek/mtk_eth.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1120)
  CC [M]  drivers/net/ethernet/intel/i40e/i40e.mod.o
  CC [M]  drivers/net/ethernet/mediatek/mtk_eth.mod.o
  LD [M]  drivers/net/ethernet/intel/i40e/i40e.ko
  LD [M]  drivers/net/ethernet/mediatek/mtk_eth.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/mediatek/mtk_eth_soc.o
  LD [M]  drivers/net/ethernet/mediatek/mtk_eth.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1120)
  CC [M]  drivers/net/ethernet/mediatek/mtk_eth.mod.o
  LD [M]  drivers/net/ethernet/mediatek/mtk_eth.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/mediatek/mtk_eth_soc.o
  LD [M]  drivers/net/ethernet/mediatek/mtk_eth.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1120)
  CC [M]  drivers/net/ethernet/mediatek/mtk_eth.mod.o
  LD [M]  drivers/net/ethernet/mediatek/mtk_eth.ko