Using -Oline -j 72 W=1 redirect to /tmp/tmp.Tuvvu8xMC8 and /tmp/tmp.KqdvM8ue0S CC=ccache gcc gcc (GCC) 15.2.1 20251022 (Red Hat 15.2.1-3) Tree base: 907d96e81a91 ("phy: mscc: add HW timestamp configuration reporting") 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/nxp-c45-tja11xx.o LD [M] drivers/net/phy/nxp-c45-tja.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#7564) LD [M] drivers/net/phy/nxp-c45-tja.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] drivers/net/phy/nxp-c45-tja11xx.o LD [M] drivers/net/phy/nxp-c45-tja.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#7564) CC [M] drivers/net/phy/nxp-c45-tja.mod.o LD [M] drivers/net/phy/nxp-c45-tja.ko