Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.5yLgMaPFOA and /tmp/tmp.8VaCfUHzYI
CC=ccache gcc
gcc (GCC) 13.2.1 20231205 (Red Hat 13.2.1-6)
Tree base:
f411e2500592 ("Merge tag 'linux-can-fixes-for-6.9-20240319' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can")
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
  CC [M]  net/ipv6/addrconf.o
  CC [M]  net/netfilter/nf_tables_api.o
  CHECK   ../net/ipv6/addrconf.c
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  net/netfilter/nft_set_pipapo.o
  CHECK   ../net/netfilter/nf_tables_api.c
  CHECK   ../net/netfilter/nft_set_pipapo.c
  LD [M]  net/netfilter/nf_tables.o
  LD [M]  net/ipv6/ipv6.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#146)
  LD [M]  net/netfilter/nf_tables.ko
  CC [M]  net/ipv6/ipv6.mod.o
  LD [M]  net/ipv6/ipv6.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
  CC [M]  net/netfilter/nf_tables_api.o
  CHK     kernel/kheaders_data.tar.xz
  CHECK   ../net/netfilter/nf_tables_api.c
  CC [M]  net/netfilter/nft_set_pipapo.o
  CHECK   ../net/netfilter/nft_set_pipapo.c
  LD [M]  net/netfilter/nf_tables.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#146)
  CC [M]  net/netfilter/nf_tables.mod.o
  LD [M]  net/netfilter/nf_tables.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
  CC [M]  net/netfilter/nf_tables_api.o
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  net/netfilter/nft_set_pipapo.o
  CHECK   ../net/netfilter/nf_tables_api.c
  CHECK   ../net/netfilter/nft_set_pipapo.c
  LD [M]  net/netfilter/nf_tables.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#146)
  CC [M]  net/netfilter/nf_tables.mod.o
  LD [M]  net/netfilter/nf_tables.ko