Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.V9TtYfXB0g and /tmp/tmp.5I43bcM09Z
CC=ccache gcc
gcc (GCC) 15.1.1 20250425 (Red Hat 15.1.1-1)
Tree base:
408da3a0f89d ("Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue")
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
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/phy/phy_caps.o
  CHECK   ../drivers/net/phy/phy_caps.c
  LD [M]  drivers/net/phy/libphy.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#733)
  CC [M]  drivers/net/phy/libphy.mod.o
  LD [M]  drivers/net/phy/libphy.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/phy/phy_caps.o
  CHK     kernel/kheaders_data.tar.xz
  CHECK   ../drivers/net/phy/phy_caps.c
  LD [M]  drivers/net/phy/libphy.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#733)
  CC [M]  drivers/net/phy/libphy.mod.o
  LD [M]  drivers/net/phy/libphy.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/phy/phy_caps.o
  CHECK   ../drivers/net/phy/phy_caps.c
  CHK     kernel/kheaders_data.tar.xz
  LD [M]  drivers/net/phy/libphy.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#733)
  CC [M]  drivers/net/phy/libphy.mod.o
  LD [M]  drivers/net/phy/libphy.ko