Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.Oyqv1Hj9tJ and /tmp/tmp.IeFzfyW97Q CC=ccache gcc gcc (GCC) 15.2.1 20250808 (Red Hat 15.2.1-1) Tree base: ebe3a5801145 ("selftests/bpf: Add selftest support for bpf_xdp_metadata_rx_checksum") Skip baseline build, not the first patch and no Kconfig updates Building the tree before the patch make[1]: Entering directory '/home/nipa/bpf-next/wt-0/build_allmodconfig_warn' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/bpf-next/wt-0/build_allmodconfig_warn' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CC net/core/netdev-genl.o Building the tree with the patch make[1]: Entering directory '/home/nipa/bpf-next/wt-0/build_allmodconfig_warn' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/bpf-next/wt-0/build_allmodconfig_warn' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CC net/core/netdev-genl.o