Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.zzFseAZxNp and /tmp/tmp.v8HPA4YTAI CC=ccache gcc gcc (GCC) 15.2.1 20250808 (Red Hat 15.2.1-1) Tree base: 7f864458e9a6 ("net: stmmac: dwmac-rk: Fix disabling set_clock_selection") 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 DESCEND objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CC [M] drivers/net/usb/ax88179_178a.o CC [M] drivers/net/usb/cdc_ncm.o CHECK ../drivers/net/usb/ax88179_178a.c CHECK ../drivers/net/usb/cdc_ncm.c CC [M] drivers/net/ethernet/stmicro/stmmac/stmmac_tc.o CHECK ../drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c CC [M] drivers/net/ethernet/stmicro/stmmac/stmmac_vlan.o CHECK ../drivers/net/ethernet/stmicro/stmmac/stmmac_vlan.c CC [M] drivers/net/ethernet/stmicro/stmmac/stmmac_main.o CHECK ../drivers/net/ethernet/stmicro/stmmac/stmmac_main.c LD [M] drivers/net/ethernet/stmicro/stmmac/stmmac.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#1691) CC [M] drivers/net/usb/ax88179_178a.mod.o CC [M] drivers/net/usb/cdc_ncm.mod.o CC [M] drivers/net/ethernet/stmicro/stmmac/stmmac.mod.o LD [M] drivers/net/ethernet/stmicro/stmmac/stmmac.ko LD [M] drivers/net/usb/ax88179_178a.ko LD [M] drivers/net/usb/cdc_ncm.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 DESCEND objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CC [M] drivers/net/ethernet/stmicro/stmmac/stmmac_main.o CC [M] drivers/net/ethernet/stmicro/stmmac/stmmac_vlan.o CHECK ../drivers/net/ethernet/stmicro/stmmac/stmmac_vlan.c CHECK ../drivers/net/ethernet/stmicro/stmmac/stmmac_main.c LD [M] drivers/net/ethernet/stmicro/stmmac/stmmac.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#1691) CC [M] drivers/net/ethernet/stmicro/stmmac/stmmac.mod.o LD [M] drivers/net/ethernet/stmicro/stmmac/stmmac.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 DESCEND objtool INSTALL libsubcmd_headers CALL ../scripts/checksyscalls.sh CC [M] drivers/net/ethernet/stmicro/stmmac/stmmac_main.o CC [M] drivers/net/ethernet/stmicro/stmmac/stmmac_vlan.o CHECK ../drivers/net/ethernet/stmicro/stmmac/stmmac_vlan.c CHECK ../drivers/net/ethernet/stmicro/stmmac/stmmac_main.c LD [M] drivers/net/ethernet/stmicro/stmmac/stmmac.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#1691) CC [M] drivers/net/ethernet/stmicro/stmmac/stmmac.mod.o LD [M] drivers/net/ethernet/stmicro/stmmac/stmmac.ko