Using -Oline -j 72 W=1 redirect to /tmp/tmp.2qF5UO0Zd8 and /tmp/tmp.7P9FP3yoPh CC=ccache gcc gcc (GCC) 15.2.1 20250808 (Red Hat 15.2.1-1) Tree base: 8c4748539985 ("Merge branch 'mlx5e-misc-fixes-2025-09-15'") 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] net/rfkill/rfkill-gpio.o CC [M] drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/tx.o LD [M] drivers/net/wireless/intel/iwlwifi/iwlwifi.o CC [M] drivers/net/tun.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#1468) CC [M] drivers/net/wireless/intel/iwlwifi/iwlwifi.mod.o CC [M] drivers/net/tun.mod.o CC [M] net/rfkill/rfkill-gpio.mod.o LD [M] drivers/net/wireless/intel/iwlwifi/iwlwifi.ko LD [M] drivers/net/tun.ko LD [M] net/rfkill/rfkill-gpio.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 CC [M] drivers/net/tun.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#1468) CC [M] drivers/net/tun.mod.o LD [M] drivers/net/tun.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 CC [M] drivers/net/tun.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#1468) CC [M] drivers/net/tun.mod.o LD [M] drivers/net/tun.ko