Using -Oline -j 72 W=1 redirect to /tmp/tmp.iYHNIn3p5D and /tmp/tmp.GLkrVMFxHR CC=ccache gcc gcc (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2) Tree base: b993ea46b3b6 ("atm: clip: prevent NULL deref in clip_push()") Baseline building the tree make[1]: Entering directory '/home/nipa/net/wt-0/build_32bit' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net/wt-0/build_32bit' SYNC include/config/auto.conf GEN Makefile GEN Makefile CALL ../scripts/checksyscalls.sh CC [M] net/8021q/vlan.o LD [M] net/8021q/8021q.o CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.o LD [M] drivers/net/ethernet/chelsio/cxgb4/cxgb4.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#880) CC [M] drivers/net/ethernet/chelsio/cxgb4/cxgb4.mod.o CC [M] net/8021q/8021q.mod.o LD [M] drivers/net/ethernet/chelsio/cxgb4/cxgb4.ko LD [M] net/8021q/8021q.ko Building the tree before the patch make[1]: Entering directory '/home/nipa/net/wt-0/build_32bit' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net/wt-0/build_32bit' SYNC include/config/auto.conf GEN Makefile GEN Makefile CALL ../scripts/checksyscalls.sh CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.o LD [M] drivers/net/ethernet/chelsio/cxgb4/cxgb4.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#880) CC [M] drivers/net/ethernet/chelsio/cxgb4/cxgb4.mod.o LD [M] drivers/net/ethernet/chelsio/cxgb4/cxgb4.ko Building the tree with the patch make[1]: Entering directory '/home/nipa/net/wt-0/build_32bit' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net/wt-0/build_32bit' SYNC include/config/auto.conf GEN Makefile GEN Makefile CALL ../scripts/checksyscalls.sh CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.o LD [M] drivers/net/ethernet/chelsio/cxgb4/cxgb4.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#880) CC [M] drivers/net/ethernet/chelsio/cxgb4/cxgb4.mod.o LD [M] drivers/net/ethernet/chelsio/cxgb4/cxgb4.ko