Using -Oline -j 72 W=1 redirect to /tmp/tmp.ZT6wcogMS8 and /tmp/tmp.mOpucvXHer CC=ccache gcc gcc (GCC) 15.2.1 20250808 (Red Hat 15.2.1-1) Tree base: a4cdf7464002 ("can: raw: reorder struct raw_sock's members to optimise packing") Skip baseline build, not the first patch and no Kconfig updates Building the tree before the patch make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit' SYNC include/config/auto.conf GEN Makefile GEN Makefile CALL ../scripts/checksyscalls.sh CC [M] net/can/af_can.o CC [M] net/can/raw.o CC [M] net/can/isotp.o LD [M] net/can/can.o LD [M] net/can/can-raw.o LD [M] net/can/can-isotp.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#6371) LD [M] net/can/can.ko LD [M] net/can/can-raw.ko LD [M] net/can/can-isotp.ko Building the tree with the patch make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit' SYNC include/config/auto.conf GEN Makefile GEN Makefile CALL ../scripts/checksyscalls.sh CC [M] net/can/af_can.o CC [M] net/can/raw.o LD [M] net/can/can.o LD [M] net/can/can-raw.o CC [M] net/can/isotp.o LD [M] net/can/can-isotp.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#6371) CC [M] net/can/can-raw.mod.o LD [M] net/can/can-raw.ko CC [M] net/can/can-isotp.mod.o LD [M] net/can/can-isotp.ko CC [M] net/can/can.mod.o LD [M] net/can/can.ko