Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.4fyQSjmpF6 and /tmp/tmp.8lCSgTuFyH
CC=ccache gcc
gcc (GCC) 14.2.1 20240912 (Red Hat 14.2.1-3)
Tree base:
9234a2549cb6 ("net: phy: bcm84881: Fix some error handling paths")
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
mkdir -p /home/nipa/net/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/dsa/mv88e6xxx/chip.o
  CC [M]  drivers/net/dsa/mv88e6xxx/port_hidden.o
  CHECK   ../drivers/net/dsa/mv88e6xxx/chip.c
  CC [M]  drivers/net/dsa/mv88e6xxx/switchdev.o
  CC [M]  drivers/net/dsa/mv88e6xxx/smi.o
  CC [M]  drivers/net/dsa/mv88e6xxx/pcs-6185.o
  CC [M]  drivers/net/dsa/mv88e6xxx/global2_avb.o
  CC [M]  drivers/net/dsa/mv88e6xxx/global2_scratch.o
  CC [M]  drivers/net/dsa/mv88e6xxx/devlink.o
  CC [M]  drivers/net/dsa/mv88e6xxx/phy.o
  CC [M]  drivers/net/dsa/mv88e6xxx/pcs-6352.o
  CC [M]  drivers/net/dsa/mv88e6xxx/global1.o
  CC [M]  drivers/net/dsa/mv88e6xxx/ptp.o
  CC [M]  drivers/net/dsa/mv88e6xxx/serdes.o
  CC [M]  drivers/net/dsa/mv88e6xxx/global1_atu.o
  CC [M]  drivers/net/dsa/mv88e6xxx/hwtstamp.o
  CC [M]  drivers/net/dsa/mv88e6xxx/pcs-639x.o
  CC [M]  drivers/net/dsa/mv88e6xxx/global1_vtu.o
  CHECK   ../drivers/net/dsa/mv88e6xxx/port_hidden.c
  CC [M]  drivers/net/dsa/mv88e6xxx/global2.o
  CHECK   ../drivers/net/dsa/mv88e6xxx/switchdev.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/smi.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/pcs-6185.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/global2_scratch.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/global2_avb.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/devlink.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/phy.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/pcs-6352.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/global1.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/ptp.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/serdes.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/global1_atu.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/hwtstamp.c
  CC [M]  drivers/net/dsa/mv88e6xxx/port.o
  CHECK   ../drivers/net/dsa/mv88e6xxx/pcs-639x.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/global1_vtu.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/global2.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/port.c
  LD [M]  drivers/net/dsa/mv88e6xxx/mv88e6xxx.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#32)
  CC [M]  drivers/net/dsa/mv88e6xxx/mv88e6xxx.mod.o
  LD [M]  drivers/net/dsa/mv88e6xxx/mv88e6xxx.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
mkdir -p /home/nipa/net/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/dsa/mv88e6xxx/chip.o
  CC [M]  drivers/net/dsa/mv88e6xxx/devlink.o
  CC [M]  drivers/net/dsa/mv88e6xxx/global1.o
  CC [M]  drivers/net/dsa/mv88e6xxx/global1_atu.o
  CC [M]  drivers/net/dsa/mv88e6xxx/global1_vtu.o
  CC [M]  drivers/net/dsa/mv88e6xxx/global2.o
  CC [M]  drivers/net/dsa/mv88e6xxx/global2_avb.o
  CHECK   ../drivers/net/dsa/mv88e6xxx/chip.c
  CC [M]  drivers/net/dsa/mv88e6xxx/global2_scratch.o
  CC [M]  drivers/net/dsa/mv88e6xxx/pcs-6185.o
  CHECK   ../drivers/net/dsa/mv88e6xxx/devlink.c
  CC [M]  drivers/net/dsa/mv88e6xxx/pcs-6352.o
  CC [M]  drivers/net/dsa/mv88e6xxx/pcs-639x.o
  CC [M]  drivers/net/dsa/mv88e6xxx/phy.o
  CC [M]  drivers/net/dsa/mv88e6xxx/port.o
  CHK     kernel/kheaders_data.tar.xz
  CHECK   ../drivers/net/dsa/mv88e6xxx/global1.c
  CC [M]  drivers/net/dsa/mv88e6xxx/port_hidden.o
  CHECK   ../drivers/net/dsa/mv88e6xxx/global1_atu.c
  CC [M]  drivers/net/dsa/mv88e6xxx/serdes.o
  CHECK   ../drivers/net/dsa/mv88e6xxx/global1_vtu.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/global2.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/global2_avb.c
  CC [M]  drivers/net/dsa/mv88e6xxx/smi.o
  CHECK   ../drivers/net/dsa/mv88e6xxx/global2_scratch.c
  CC [M]  drivers/net/dsa/mv88e6xxx/switchdev.o
  CHECK   ../drivers/net/dsa/mv88e6xxx/pcs-6185.c
  CC [M]  drivers/net/dsa/mv88e6xxx/hwtstamp.o
  CC [M]  drivers/net/dsa/mv88e6xxx/ptp.o
  CHECK   ../drivers/net/dsa/mv88e6xxx/pcs-6352.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/pcs-639x.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/phy.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/port.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/serdes.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/port_hidden.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/smi.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/switchdev.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/hwtstamp.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/ptp.c
  LD [M]  drivers/net/dsa/mv88e6xxx/mv88e6xxx.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#32)
  CC [M]  drivers/net/dsa/mv88e6xxx/mv88e6xxx.mod.o
  LD [M]  drivers/net/dsa/mv88e6xxx/mv88e6xxx.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
mkdir -p /home/nipa/net/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/dsa/mv88e6xxx/chip.o
  CC [M]  drivers/net/dsa/mv88e6xxx/devlink.o
  CC [M]  drivers/net/dsa/mv88e6xxx/global1.o
  CC [M]  drivers/net/dsa/mv88e6xxx/global1_atu.o
  CC [M]  drivers/net/dsa/mv88e6xxx/global1_vtu.o
  CC [M]  drivers/net/dsa/mv88e6xxx/global2.o
  CC [M]  drivers/net/dsa/mv88e6xxx/global2_avb.o
  CC [M]  drivers/net/dsa/mv88e6xxx/global2_scratch.o
  CHECK   ../drivers/net/dsa/mv88e6xxx/chip.c
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/dsa/mv88e6xxx/pcs-6185.o
  CHECK   ../drivers/net/dsa/mv88e6xxx/devlink.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/global1.c
  CC [M]  drivers/net/dsa/mv88e6xxx/pcs-6352.o
  CC [M]  drivers/net/dsa/mv88e6xxx/pcs-639x.o
  CC [M]  drivers/net/dsa/mv88e6xxx/phy.o
  CC [M]  drivers/net/dsa/mv88e6xxx/port.o
  CC [M]  drivers/net/dsa/mv88e6xxx/port_hidden.o
  CHECK   ../drivers/net/dsa/mv88e6xxx/global1_atu.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/global1_vtu.c
  CC [M]  drivers/net/dsa/mv88e6xxx/serdes.o
  CC [M]  drivers/net/dsa/mv88e6xxx/smi.o
  CC [M]  drivers/net/dsa/mv88e6xxx/switchdev.o
  CHECK   ../drivers/net/dsa/mv88e6xxx/global2.c
  CC [M]  drivers/net/dsa/mv88e6xxx/hwtstamp.o
  CC [M]  drivers/net/dsa/mv88e6xxx/ptp.o
  CHECK   ../drivers/net/dsa/mv88e6xxx/global2_avb.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/global2_scratch.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/pcs-6185.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/pcs-6352.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/pcs-639x.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/phy.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/port_hidden.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/port.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/serdes.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/smi.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/switchdev.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/ptp.c
  CHECK   ../drivers/net/dsa/mv88e6xxx/hwtstamp.c
  LD [M]  drivers/net/dsa/mv88e6xxx/mv88e6xxx.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#32)
  CC [M]  drivers/net/dsa/mv88e6xxx/mv88e6xxx.mod.o
  LD [M]  drivers/net/dsa/mv88e6xxx/mv88e6xxx.ko