Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.oLOpKyh9l3 and /tmp/tmp.R3MIh9BCm7
CC=ccache gcc
gcc (GCC) 14.2.1 20250110 (Red Hat 14.2.1-7)
Tree base:
a0a9f8780ae5 ("mlxsw: Trap ARP packets at layer 2 instead of layer 3")
Skip baseline build, not the first patch and no Kconfig updates
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
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum.o
  CHECK   ../drivers/net/ethernet/mellanox/mlxsw/spectrum.c
  LD [M]  drivers/net/ethernet/mellanox/mlxsw/mlxsw_spectrum.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#472)
  LD [M]  drivers/net/ethernet/mellanox/mlxsw/mlxsw_spectrum.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
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/spectrum.o
  CHECK   ../drivers/net/ethernet/mellanox/mlxsw/spectrum.c
  LD [M]  drivers/net/ethernet/mellanox/mlxsw/mlxsw_spectrum.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#472)
  CC [M]  drivers/net/ethernet/mellanox/mlxsw/mlxsw_spectrum.mod.o
  LD [M]  drivers/net/ethernet/mellanox/mlxsw/mlxsw_spectrum.ko