Using -Oline -j 72 W=1 redirect to /tmp/tmp.YWiAzkQW2W and /tmp/tmp.bPpvByJgkm CC=ccache gcc gcc (GCC) 14.2.1 20250110 (Red Hat 14.2.1-7) Tree base: 36da85a50c5d ("net: phy: phy_caps: Introduce phy_caps_valid") 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] drivers/net/phy/phy.o CC [M] drivers/net/phy/phy-core.o CC [M] drivers/net/phy/phy_device.o CC [M] drivers/net/phy/phy_caps.o CHK kernel/kheaders_data.tar.xz LD [M] drivers/net/phy/libphy.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#232) LD [M] drivers/net/phy/libphy.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 CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/phy/phy-core.o CC [M] drivers/net/phy/phy_caps.o CC [M] drivers/net/phy/phy.o CC [M] drivers/net/phy/phy_device.o LD [M] drivers/net/phy/libphy.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#232) CC [M] drivers/net/phy/libphy.mod.o LD [M] drivers/net/phy/libphy.ko