Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.fsVWc7JTNQ and /tmp/tmp.dalvqWZ2VB
CC=ccache gcc
gcc (GCC) 13.2.1 20230918 (Red Hat 13.2.1-3)
Tree base:
92f2ad0c191c ("selftests/net: Don't forget to close nsfd after switch_save_ns()")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net-next/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  MODPOST Module.symvers
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  MODPOST Module.symvers
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  MODPOST Module.symvers