Using -Oline -j 96 W=1 redirect to /tmp/tmp.kCCMMyWTzB and /tmp/tmp.G8Eps2XF8j
CC=ccache gcc
gcc (GCC) 15.2.1 20251211 (Red Hat 15.2.1-5)
Tree base:
b00a7b3a6129 ("net: atp: drop ancient parallel-port Ethernet driver")
Baseline building the tree
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/dsa/lantiq/lantiq_gswip.o
  CC [M]  drivers/net/dsa/lantiq/lantiq_gswip_common.o
  CC [M]  drivers/net/dsa/lantiq/mxl-gsw1xx.o
  CC [M]  drivers/net/ethernet/intel/ixgbe/ixgbe_e610.o
  LD [M]  drivers/net/ethernet/intel/ixgbe/ixgbe.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1573)
  LD [M]  drivers/net/dsa/lantiq/lantiq_gswip.ko
  LD [M]  drivers/net/dsa/lantiq/lantiq_gswip_common.ko
  LD [M]  drivers/net/dsa/lantiq/mxl-gsw1xx.ko
  CC [M]  drivers/net/ethernet/intel/ixgbe/ixgbe.mod.o
  LD [M]  drivers/net/ethernet/intel/ixgbe/ixgbe.ko
Building the tree before the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
Kernel: arch/x86/boot/bzImage is ready  (#1573)
Building the tree with the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
Kernel: arch/x86/boot/bzImage is ready  (#1573)