Using -Oline -j 72 W=1 redirect to /tmp/tmp.qbFo88wa3a and /tmp/tmp.75mlFVNx9K
CC=ccache gcc
gcc (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2)
Tree base:
2c7e4a2663a1 ("Merge tag 'net-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/phy/mdio_bus.o
  LD [M]  drivers/net/phy/mdio-bus.o
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb3/sge.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb3/l2t.o
  CC [M]  drivers/scsi/cxgbi/cxgb3i/cxgb3i.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.o
  LD [M]  drivers/net/ethernet/chelsio/cxgb3/cxgb3.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2777)
  LD [M]  drivers/scsi/cxgbi/cxgb3i/cxgb3i.ko
  CC [M]  drivers/net/phy/mdio-bus.mod.o
  CC [M]  drivers/net/ethernet/chelsio/cxgb3/cxgb3.mod.o
  LD [M]  drivers/net/phy/mdio-bus.ko
  LD [M]  drivers/net/ethernet/chelsio/cxgb3/cxgb3.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/phy/mdio_bus.o
  LD [M]  drivers/net/phy/mdio-bus.o
  CHK     kernel/kheaders_data.tar.xz
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2777)
  CC [M]  drivers/net/phy/mdio-bus.mod.o
  LD [M]  drivers/net/phy/mdio-bus.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/phy/mdio_bus.o
  LD [M]  drivers/net/phy/mdio-bus.o
  CHK     kernel/kheaders_data.tar.xz
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2777)
  CC [M]  drivers/net/phy/mdio-bus.mod.o
  LD [M]  drivers/net/phy/mdio-bus.ko