Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.maykJhK5B2 and /tmp/tmp.nhTtKBAgiR CC=ccache gcc gcc (GCC) 15.2.1 20250808 (Red Hat 15.2.1-1) Tree base: 7e0d4c111369 ("Merge branch 'net-macb-various-cleanups'") Baseline building the tree make[1]: Entering directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CC [M] drivers/net/ethernet/airoha/airoha_eth.o CC [M] drivers/net/ethernet/airoha/airoha_ppe.o CC [M] drivers/net/ethernet/airoha/airoha_ppe_debugfs.o CC [M] drivers/net/ethernet/airoha/airoha_npu.o CHECK ../drivers/net/ethernet/airoha/airoha_ppe_debugfs.c CHECK ../drivers/net/ethernet/airoha/airoha_npu.c CHECK ../drivers/net/ethernet/airoha/airoha_ppe.c CHECK ../drivers/net/ethernet/airoha/airoha_eth.c LD [M] drivers/net/ethernet/airoha/airoha-eth.o CC [M] drivers/net/usb/usbnet.o CHECK ../drivers/net/usb/usbnet.c MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#7100) LD [M] drivers/net/ethernet/airoha/airoha-eth.ko LD [M] drivers/net/ethernet/airoha/airoha_npu.ko CC [M] drivers/net/usb/usbnet.mod.o LD [M] drivers/net/usb/usbnet.ko Building the tree before the patch make[1]: Entering directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh Kernel: arch/x86/boot/bzImage is ready (#7100) Building the tree with the patch make[1]: Entering directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh Kernel: arch/x86/boot/bzImage is ready (#7100)