Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.A2xmC6kgag and /tmp/tmp.XVU44BLm43 CC=ccache gcc gcc (GCC) 14.2.1 20240801 (Red Hat 14.2.1-1) Tree base: 98d4435efcbf ("net/smc: prevent NULL pointer dereference in txopt_get") Baseline building the tree make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn' GEN Makefile # # 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 mkdir -p /home/nipa/net/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CC [M] net/bridge/br_fdb.o CHECK ../net/bridge/br_fdb.c CHK kernel/kheaders_data.tar.xz LD [M] net/bridge/bridge.o CC [M] drivers/net/bareudp.o CHECK ../drivers/net/bareudp.c MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#798) CC [M] drivers/net/bareudp.mod.o CC [M] net/bridge/bridge.mod.o LD [M] drivers/net/bareudp.ko LD [M] net/bridge/bridge.ko Building the tree before the patch make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn' GEN Makefile # # 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 mkdir -p /home/nipa/net/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/bareudp.o CHECK ../drivers/net/bareudp.c MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#798) CC [M] drivers/net/bareudp.mod.o LD [M] drivers/net/bareudp.ko Building the tree with the patch make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn' GEN Makefile # # 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 mkdir -p /home/nipa/net/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CC [M] drivers/net/bareudp.o CHK kernel/kheaders_data.tar.xz CHECK ../drivers/net/bareudp.c MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#798) CC [M] drivers/net/bareudp.mod.o LD [M] drivers/net/bareudp.ko