Using -Oline -j 72 W=1 redirect to /tmp/tmp.j9BZuDRVlY and /tmp/tmp.33aSKf8HHC CC=ccache gcc gcc (GCC) 15.1.1 20250425 (Red Hat 15.1.1-1) Tree base: 4812ee0b2ac0 ("net: dsa: b53: do not enable RGMII delay on bcm63xx") Skip baseline build, not the first patch and no Kconfig updates 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/dsa/b53/b53_common.o CHK kernel/kheaders_data.tar.xz MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#731) LD [M] drivers/net/dsa/b53/b53_common.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/dsa/b53/b53_common.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#731) CC [M] drivers/net/dsa/b53/b53_common.mod.o LD [M] drivers/net/dsa/b53/b53_common.ko