Using -Oline -j 72 W=1 redirect to /tmp/tmp.zFZs0Z2Pzt and /tmp/tmp.NszyDtznEp CC=ccache gcc gcc (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2) Tree base: 52e3d2097f34 ("net: stmmac: xgmac: Do not enable RX FIFO Overflow interrupts") Skip baseline build, not the first patch and no Kconfig updates Building the tree before the patch make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit' SYNC include/config/auto.conf GEN Makefile GEN Makefile CALL ../scripts/checksyscalls.sh CC [M] drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.o CC [M] drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.o LD [M] drivers/net/ethernet/stmicro/stmmac/stmmac.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#4837) LD [M] drivers/net/ethernet/stmicro/stmmac/stmmac.ko Building the tree with the patch make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit' SYNC include/config/auto.conf GEN Makefile GEN Makefile CALL ../scripts/checksyscalls.sh CC [M] drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.o CC [M] drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.o LD [M] drivers/net/ethernet/stmicro/stmmac/stmmac.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#4837) CC [M] drivers/net/ethernet/stmicro/stmmac/stmmac.mod.o LD [M] drivers/net/ethernet/stmicro/stmmac/stmmac.ko