Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.VbS4RtrCNB and /tmp/tmp.eHgAZBwBjf CC=ccache gcc gcc (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2) Tree base: 864ecc4a6dad ("Merge branch 'net-add-rcu-safety-to-dst-dev'") Baseline building the tree make[1]: Entering directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/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/packet/af_packet.o CC [M] net/packet/diag.o CHECK ../net/packet/diag.c LD [M] net/packet/af_packet_diag.o CHECK ../net/packet/af_packet.c CC [M] drivers/net/phy/sfp.o CHECK ../drivers/net/phy/sfp.c MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#5682) CC [M] drivers/net/phy/sfp.mod.o CC [M] net/packet/af_packet.mod.o CC [M] net/packet/af_packet_diag.mod.o LD [M] drivers/net/phy/sfp.ko LD [M] net/packet/af_packet.ko LD [M] net/packet/af_packet_diag.ko Building the tree before the patch make[1]: Entering directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/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/phy/sfp.o CHECK ../drivers/net/phy/sfp.c MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#5682) CC [M] drivers/net/phy/sfp.mod.o LD [M] drivers/net/phy/sfp.ko Building the tree with the patch make[1]: Entering directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn' GEN Makefile # # configuration written to .config # make[1]: Leaving directory '/home/nipa/net-next/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/phy/sfp.o CHECK ../drivers/net/phy/sfp.c MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#5682) CC [M] drivers/net/phy/sfp.mod.o LD [M] drivers/net/phy/sfp.ko