Using -Oline -j 72 W=1 redirect to /tmp/tmp.juBrVSYCm8 and /tmp/tmp.NdtzCptox4 CC=ccache gcc gcc (GCC) 15.2.1 20250808 (Red Hat 15.2.1-1) Tree base: 07fdad3a9375 ("Merge tag 'net-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next") Baseline building the tree make[1]: Entering directory '/home/nipa/net/wt-0/build_32bit' GEN Makefile HOSTCC scripts/basic/fixdep # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net/wt-0/build_32bit' SYNC include/config/auto.conf GEN Makefile GEN Makefile HOSTCC scripts/basic/fixdep CALL ../scripts/checksyscalls.sh CC [M] drivers/net/ethernet/microchip/sparx5/sparx5_main.o CC [M] drivers/net/ethernet/microchip/sparx5/sparx5_vlan.o CC [M] drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.o LD [M] drivers/net/ethernet/microchip/sparx5/sparx5-switch.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#1590) CC [M] drivers/net/ethernet/microchip/sparx5/sparx5-switch.mod.o LD [M] drivers/net/ethernet/microchip/sparx5/sparx5-switch.ko Building the tree before the patch make[1]: Entering directory '/home/nipa/net/wt-0/build_32bit' GEN Makefile HOSTCC scripts/basic/fixdep # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net/wt-0/build_32bit' SYNC include/config/auto.conf GEN Makefile GEN Makefile HOSTCC scripts/basic/fixdep CALL ../scripts/checksyscalls.sh Kernel: arch/x86/boot/bzImage is ready (#1590) Building the tree with the patch make[1]: Entering directory '/home/nipa/net/wt-0/build_32bit' GEN Makefile HOSTCC scripts/basic/fixdep # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net/wt-0/build_32bit' SYNC include/config/auto.conf GEN Makefile GEN Makefile HOSTCC scripts/basic/fixdep CALL ../scripts/checksyscalls.sh Kernel: arch/x86/boot/bzImage is ready (#1590)