Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.wF0AVe1FNh and /tmp/tmp.4KjL78EEl0 CC=ccache gcc gcc (GCC) 15.2.1 20250808 (Red Hat 15.2.1-1) Tree base: 0b4b77eff5f8 ("doc: fix seg6_flowlabel path") Baseline building the tree make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn' GEN Makefile HOSTCC scripts/basic/fixdep # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool HOSTCC scripts/basic/fixdep INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CC [M] drivers/net/ethernet/intel/idpf/idpf_main.o CHECK ../drivers/net/ethernet/intel/idpf/idpf_main.c LD [M] drivers/net/ethernet/intel/idpf/idpf.o CC [M] drivers/net/netdevsim/netdev.o CHECK ../drivers/net/netdevsim/netdev.c LD [M] drivers/net/netdevsim/netdevsim.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#1647) CC [M] drivers/net/ethernet/intel/idpf/idpf.mod.o CC [M] drivers/net/netdevsim/netdevsim.mod.o LD [M] drivers/net/ethernet/intel/idpf/idpf.ko LD [M] drivers/net/netdevsim/netdevsim.ko Building the tree before the patch make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn' GEN Makefile HOSTCC scripts/basic/fixdep # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool HOSTCC scripts/basic/fixdep INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CC [M] drivers/net/netdevsim/netdev.o CHECK ../drivers/net/netdevsim/netdev.c LD [M] drivers/net/netdevsim/netdevsim.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#1647) CC [M] drivers/net/netdevsim/netdevsim.mod.o LD [M] drivers/net/netdevsim/netdevsim.ko Building the tree with the patch make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn' GEN Makefile HOSTCC scripts/basic/fixdep # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn' SYNC include/config/auto.conf GEN Makefile GEN Makefile DESCEND objtool HOSTCC scripts/basic/fixdep INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CC [M] drivers/net/netdevsim/netdev.o CHECK ../drivers/net/netdevsim/netdev.c LD [M] drivers/net/netdevsim/netdevsim.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#1647) CC [M] drivers/net/netdevsim/netdevsim.mod.o LD [M] drivers/net/netdevsim/netdevsim.ko