Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.1IlxVrO0i2 and /tmp/tmp.6kof6AKVSQ
CC=ccache gcc
gcc (GCC) 14.2.1 20240912 (Red Hat 14.2.1-3)
Tree base:
3289f96d8b64 ("sfc: Remove falcon deadcode")
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
mkdir -p /home/nipa/net-next/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net-next/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/sfc/ef100_nic.o
  CC [M]  drivers/net/ethernet/sfc/efx_devlink.o
  CC [M]  drivers/net/ethernet/sfc/ef100_rep.o
  CC [M]  drivers/net/ethernet/sfc/mae.o
  CC [M]  drivers/net/ethernet/sfc/tc.o
  CC [M]  drivers/net/ethernet/sfc/tc_counters.o
  CC [M]  drivers/net/ethernet/sfc/tc_encap_actions.o
  CC [M]  drivers/net/ethernet/sfc/tc_conntrack.o
  CHECK   ../drivers/net/ethernet/sfc/ef100_nic.c
  CHECK   ../drivers/net/ethernet/sfc/efx_devlink.c
  CHECK   ../drivers/net/ethernet/sfc/ef100_rep.c
  CHECK   ../drivers/net/ethernet/sfc/tc_conntrack.c
  CHECK   ../drivers/net/ethernet/sfc/tc_encap_actions.c
  CHECK   ../drivers/net/ethernet/sfc/tc_counters.c
  CHECK   ../drivers/net/ethernet/sfc/mae.c
  CHECK   ../drivers/net/ethernet/sfc/tc.c
  LD [M]  drivers/net/ethernet/sfc/sfc.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1068)
  LD [M]  drivers/net/ethernet/sfc/sfc.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
mkdir -p /home/nipa/net-next/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net-next/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/sfc/efx_devlink.o
  CC [M]  drivers/net/ethernet/sfc/ef100_rep.o
  CC [M]  drivers/net/ethernet/sfc/ef100_nic.o
  CC [M]  drivers/net/ethernet/sfc/tc_counters.o
  CHECK   ../drivers/net/ethernet/sfc/efx_devlink.c
  CHECK   ../drivers/net/ethernet/sfc/ef100_rep.c
  CC [M]  drivers/net/ethernet/sfc/tc_conntrack.o
  CC [M]  drivers/net/ethernet/sfc/tc_encap_actions.o
  CHECK   ../drivers/net/ethernet/sfc/ef100_nic.c
  CHECK   ../drivers/net/ethernet/sfc/tc_counters.c
  CHECK   ../drivers/net/ethernet/sfc/tc_conntrack.c
  CHECK   ../drivers/net/ethernet/sfc/tc_encap_actions.c
  CC [M]  drivers/net/ethernet/sfc/tc.o
  CC [M]  drivers/net/ethernet/sfc/mae.o
  CHECK   ../drivers/net/ethernet/sfc/tc.c
  CHECK   ../drivers/net/ethernet/sfc/mae.c
  LD [M]  drivers/net/ethernet/sfc/sfc.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1068)
  CC [M]  drivers/net/ethernet/sfc/sfc.mod.o
  LD [M]  drivers/net/ethernet/sfc/sfc.ko