Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.XaIjkbo0rg and /tmp/tmp.IlgP9kFas4
CC=ccache gcc
gcc (GCC) 14.1.1 20240620 (Red Hat 14.1.1-6)
Tree base:
4c9fda95c32a ("dt-bindings: ethernet-phy: add optional brr-mode flag")
Skip baseline build, not the first patch
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
mkdir -p /home/nipa/net-next/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net-next/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/phy/bcm54140.o
  CC [M]  drivers/net/phy/bcm63xx.o
  CC [M]  drivers/net/phy/bcm7xxx.o
  CHECK   ../drivers/net/phy/bcm54140.c
  CHECK   ../drivers/net/phy/bcm63xx.c
  CHECK   ../drivers/net/phy/bcm7xxx.c
  CC [M]  drivers/net/phy/bcm-cygnus.o
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/phy/bcm-phy-lib.o
  CC [M]  drivers/net/phy/bcm-phy-ptp.o
  CC [M]  drivers/net/phy/broadcom.o
  CHECK   ../drivers/net/phy/bcm-cygnus.c
  CHECK   ../drivers/net/phy/bcm-phy-lib.c
  CHECK   ../drivers/net/phy/broadcom.c
  CHECK   ../drivers/net/phy/bcm-phy-ptp.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#3400)
  LD [M]  drivers/net/phy/bcm54140.ko
  LD [M]  drivers/net/phy/bcm63xx.ko
  LD [M]  drivers/net/phy/bcm7xxx.ko
  LD [M]  drivers/net/phy/bcm-cygnus.ko
  LD [M]  drivers/net/phy/bcm-phy-lib.ko
  LD [M]  drivers/net/phy/bcm-phy-ptp.ko
  LD [M]  drivers/net/phy/broadcom.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
mkdir -p /home/nipa/net-next/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net-next/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/phy/bcm63xx.o
  CC [M]  drivers/net/phy/bcm54140.o
  CHECK   ../drivers/net/phy/bcm63xx.c
  CC [M]  drivers/net/phy/bcm7xxx.o
  CHECK   ../drivers/net/phy/bcm54140.c
  CC [M]  drivers/net/phy/bcm-cygnus.o
  CHECK   ../drivers/net/phy/bcm7xxx.c
  CC [M]  drivers/net/phy/broadcom.o
  CC [M]  drivers/net/phy/bcm-phy-lib.o
  CHECK   ../drivers/net/phy/bcm-cygnus.c
  CC [M]  drivers/net/phy/bcm-phy-ptp.o
  CHECK   ../drivers/net/phy/broadcom.c
  CHECK   ../drivers/net/phy/bcm-phy-lib.c
  CHECK   ../drivers/net/phy/bcm-phy-ptp.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#3400)
  CC [M]  drivers/net/phy/bcm7xxx.mod.o
  CC [M]  drivers/net/phy/bcm63xx.mod.o
  CC [M]  drivers/net/phy/bcm-phy-ptp.mod.o
  CC [M]  drivers/net/phy/libphy.mod.o
  CC [M]  drivers/net/phy/bcm-cygnus.mod.o
  CC [M]  drivers/net/phy/bcm54140.mod.o
  CC [M]  drivers/net/phy/bcm-phy-lib.mod.o
  CC [M]  drivers/net/phy/broadcom.mod.o
  LD [M]  drivers/net/phy/libphy.ko
  LD [M]  drivers/net/phy/bcm54140.ko
  LD [M]  drivers/net/phy/bcm63xx.ko
  LD [M]  drivers/net/phy/bcm7xxx.ko
  LD [M]  drivers/net/phy/bcm-cygnus.ko
  LD [M]  drivers/net/phy/bcm-phy-lib.ko
  LD [M]  drivers/net/phy/bcm-phy-ptp.ko
  LD [M]  drivers/net/phy/broadcom.ko