Using -Oline -j 96 W=1 redirect to /tmp/tmp.ZH2hMhDEhl and /tmp/tmp.KXjNwTi4Xr
CC=ccache gcc
gcc (GCC) 15.2.1 20251211 (Red Hat 15.2.1-5)
Tree base:
c303e8b86d9d ("dt-bindings: net: mscc-miim: add microchip,lan9691-miim")
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/ethernet/airoha/airoha_npu.o
  CC [M]  drivers/net/dsa/realtek/rtl8365mb.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#822)
  CC [M]  drivers/net/ethernet/airoha/airoha_npu.mod.o
  CC [M]  drivers/net/dsa/realtek/rtl8365mb.mod.o
  LD [M]  drivers/net/dsa/realtek/rtl8365mb.ko
  LD [M]  drivers/net/ethernet/airoha/airoha_npu.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
  CC [M]  drivers/net/dsa/realtek/rtl8365mb.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#822)
  CC [M]  drivers/net/dsa/realtek/rtl8365mb.mod.o
  LD [M]  drivers/net/dsa/realtek/rtl8365mb.ko
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
  CC [M]  drivers/net/dsa/realtek/rtl8365mb.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#822)
  CC [M]  drivers/net/dsa/realtek/rtl8365mb.mod.o
  LD [M]  drivers/net/dsa/realtek/rtl8365mb.ko