Using -Oline -j 72 W=1 redirect to /tmp/tmp.4dMHI3iMR9 and /tmp/tmp.HbpSEtoo2C CC=ccache gcc gcc (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2) Tree base: 95b6759a8183 ("net: qed: reduce stack usage for TLV processing") 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] drivers/net/ethernet/cadence/macb_main.o CHK kernel/kheaders_data.tar.xz LD [M] drivers/net/ethernet/cadence/macb.o CC [M] drivers/net/ethernet/broadcom/bnxt/bnxt.o LD [M] drivers/net/ethernet/broadcom/bnxt/bnxt_en.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#880) CC [M] drivers/net/mdio/of_mdio.mod.o CC [M] drivers/net/ethernet/cadence/macb.mod.o CC [M] drivers/net/ethernet/broadcom/bnxt/bnxt_en.mod.o LD [M] drivers/net/mdio/of_mdio.ko LD [M] drivers/net/ethernet/cadence/macb.ko LD [M] drivers/net/ethernet/broadcom/bnxt/bnxt_en.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/broadcom/bnxt/bnxt.o LD [M] drivers/net/ethernet/broadcom/bnxt/bnxt_en.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#880) CC [M] drivers/net/ethernet/broadcom/bnxt/bnxt_en.mod.o LD [M] drivers/net/ethernet/broadcom/bnxt/bnxt_en.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/broadcom/bnxt/bnxt.o LD [M] drivers/net/ethernet/broadcom/bnxt/bnxt_en.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#880) CC [M] drivers/net/ethernet/broadcom/bnxt/bnxt_en.mod.o LD [M] drivers/net/ethernet/broadcom/bnxt/bnxt_en.ko