Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.DFBZSLojUB and /tmp/tmp.nCSQETG8LF
CC=ccache gcc
gcc (GCC) 14.2.1 20240912 (Red Hat 14.2.1-3)
Tree base:
ea301aec8bb7 ("i40e: Fix handling changed priv flags")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net/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/intel/idpf/idpf_controlq.o
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_controlq.c
  LD [M]  drivers/net/ethernet/intel/idpf/idpf.o
  CC [M]  drivers/net/phy/dp83869.o
  CHECK   ../drivers/net/phy/dp83869.c
  CC [M]  net/batman-adv/distributed-arp-table.o
  CHECK   ../net/batman-adv/distributed-arp-table.c
  LD [M]  net/batman-adv/batman-adv.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e_ethtool.o
  CHECK   ../drivers/net/ethernet/intel/i40e/i40e_ethtool.c
  LD [M]  drivers/net/ethernet/intel/i40e/i40e.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#338)
  CC [M]  drivers/net/ethernet/intel/idpf/idpf.mod.o
  CC [M]  drivers/net/phy/dp83869.mod.o
  CC [M]  drivers/net/ethernet/intel/i40e/i40e.mod.o
  LD [M]  drivers/net/phy/dp83869.ko
  LD [M]  drivers/net/ethernet/intel/i40e/i40e.ko
  LD [M]  drivers/net/ethernet/intel/idpf/idpf.ko
  CC [M]  net/batman-adv/batman-adv.mod.o
  LD [M]  net/batman-adv/batman-adv.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net/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]  net/batman-adv/distributed-arp-table.o
  CHECK   ../net/batman-adv/distributed-arp-table.c
  LD [M]  net/batman-adv/batman-adv.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#338)
  CC [M]  net/batman-adv/batman-adv.mod.o
  LD [M]  net/batman-adv/batman-adv.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net/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]  net/batman-adv/distributed-arp-table.o
  CHECK   ../net/batman-adv/distributed-arp-table.c
  LD [M]  net/batman-adv/batman-adv.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#338)
  CC [M]  net/batman-adv/batman-adv.mod.o
  LD [M]  net/batman-adv/batman-adv.ko