Using -Oline -j 72 W=1 redirect to /tmp/tmp.X2lyHtEZop and /tmp/tmp.LaUMvuUkLY CC=ccache gcc gcc (GCC) 15.2.1 20250808 (Red Hat 15.2.1-1) Tree base: 68b4b5df0ad7 ("mpls: Protect net->mpls.platform_label with a per-netns mutex.") 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-0/build_32bit' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_32bit' SYNC include/config/auto.conf GEN Makefile GEN Makefile CALL ../scripts/checksyscalls.sh CC [M] net/mpls/af_mpls.o LD [M] net/mpls/mpls_router.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#7716) LD [M] net/mpls/mpls_router.ko Building the tree with the patch make[1]: Entering directory '/home/nipa/net-next/wt-0/build_32bit' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_32bit' SYNC include/config/auto.conf GEN Makefile GEN Makefile CALL ../scripts/checksyscalls.sh CC [M] net/mpls/af_mpls.o LD [M] net/mpls/mpls_router.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#7716) CC [M] net/mpls/mpls_router.mod.o LD [M] net/mpls/mpls_router.ko