Using -Oline -j 72 W=1 redirect to /tmp/tmp.seuU7G7sJz and /tmp/tmp.g599t1etbu CC=ccache gcc gcc (GCC) 15.2.1 20250808 (Red Hat 15.2.1-1) Tree base: 69ba8e91252a ("ipv6: make ipv6_pinfo.daddr_cache a boolean") 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/ipv6/udp.o CC [M] net/ipv6/raw.o LD [M] net/ipv6/ipv6.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#6042) LD [M] net/ipv6/ipv6.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/ipv6/raw.o CC [M] net/ipv6/udp.o LD [M] net/ipv6/ipv6.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#6042) CC [M] net/ipv6/ipv6.mod.o LD [M] net/ipv6/ipv6.ko