Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.yXYtakUloi and /tmp/tmp.6wG9gGQ5WR
CC=ccache gcc
gcc (GCC) 14.1.1 20240507 (Red Hat 14.1.1-1)
Tree base:
b5c089880723 ("af_unix: Remove dead code in unix_stream_read_generic().")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-1/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net-next/wt-1/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/hsr/hsr_main.o
  CC [M]  net/hsr/hsr_slave.o
  CC [M]  net/hsr/hsr_debugfs.o
  CC [M]  net/hsr/hsr_netlink.o
  CC [M]  net/hsr/hsr_device.o
  CHECK   ../net/hsr/hsr_main.c
  CHECK   ../net/hsr/hsr_slave.c
  CC [M]  net/hsr/hsr_forward.o
  CHECK   ../net/hsr/hsr_debugfs.c
  CC [M]  net/hsr/hsr_framereg.o
  CHECK   ../net/hsr/hsr_netlink.c
  CHECK   ../net/hsr/hsr_device.c
  CHECK   ../net/hsr/hsr_forward.c
  CHECK   ../net/hsr/hsr_framereg.c
  LD [M]  net/hsr/hsr.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2487)
  CC [M]  net/hsr/hsr.mod.o
  LD [M]  net/hsr/hsr.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-1/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net-next/wt-1/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/hsr/hsr_main.o
  CC [M]  net/hsr/hsr_framereg.o
  CC [M]  net/hsr/hsr_device.o
  CC [M]  net/hsr/hsr_netlink.o
  CC [M]  net/hsr/hsr_slave.o
  CC [M]  net/hsr/hsr_forward.o
  CC [M]  net/hsr/hsr_debugfs.o
  CHECK   ../net/hsr/hsr_main.c
  CHECK   ../net/hsr/hsr_framereg.c
  CHECK   ../net/hsr/hsr_device.c
  CHECK   ../net/hsr/hsr_netlink.c
  CHECK   ../net/hsr/hsr_slave.c
  CHECK   ../net/hsr/hsr_forward.c
  CHECK   ../net/hsr/hsr_debugfs.c
  LD [M]  net/hsr/hsr.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2487)
  CC [M]  net/hsr/hsr.mod.o
  LD [M]  net/hsr/hsr.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-1/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/net-next/wt-1/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/hsr/hsr_main.o
  CC [M]  net/hsr/hsr_framereg.o
  CC [M]  net/hsr/hsr_device.o
  CC [M]  net/hsr/hsr_netlink.o
  CC [M]  net/hsr/hsr_slave.o
  CC [M]  net/hsr/hsr_forward.o
  CC [M]  net/hsr/hsr_debugfs.o
  CHECK   ../net/hsr/hsr_main.c
  CHECK   ../net/hsr/hsr_device.c
  CHECK   ../net/hsr/hsr_framereg.c
  CHECK   ../net/hsr/hsr_slave.c
  CHECK   ../net/hsr/hsr_netlink.c
  CHECK   ../net/hsr/hsr_forward.c
  CHECK   ../net/hsr/hsr_debugfs.c
  LD [M]  net/hsr/hsr.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2487)
  CC [M]  net/hsr/hsr.mod.o
  LD [M]  net/hsr/hsr.ko