Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.J13zSrc0V1 and /tmp/tmp.2LKQevVIA8 CC=ccache gcc gcc (GCC) 15.1.1 20250425 (Red Hat 15.1.1-1) Tree base: 239af1970bcb ("llc: fix data loss when reading from a socket in llc_ui_recvmsg()") 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] net/tipc/crypto.o CHK kernel/kheaders_data.tar.xz CHECK ../net/tipc/crypto.c LD [M] net/tipc/tipc.o CC [M] drivers/net/ethernet/intel/idpf/idpf_txrx.o CHECK ../drivers/net/ethernet/intel/idpf/idpf_txrx.c LD [M] drivers/net/ethernet/intel/idpf/idpf.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#661) CC [M] drivers/net/ethernet/intel/idpf/idpf.mod.o CC [M] net/tipc/tipc.mod.o LD [M] drivers/net/ethernet/intel/idpf/idpf.ko LD [M] net/tipc/tipc.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 CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/ethernet/intel/idpf/idpf_txrx.o CHECK ../drivers/net/ethernet/intel/idpf/idpf_txrx.c LD [M] drivers/net/ethernet/intel/idpf/idpf.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#661) CC [M] drivers/net/ethernet/intel/idpf/idpf.mod.o LD [M] drivers/net/ethernet/intel/idpf/idpf.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 CHK kernel/kheaders_data.tar.xz CC [M] drivers/net/ethernet/intel/idpf/idpf_txrx.o CHECK ../drivers/net/ethernet/intel/idpf/idpf_txrx.c LD [M] drivers/net/ethernet/intel/idpf/idpf.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#661) CC [M] drivers/net/ethernet/intel/idpf/idpf.mod.o LD [M] drivers/net/ethernet/intel/idpf/idpf.ko