Using -Oline -j 72 W=1 redirect to /tmp/tmp.jMKEvivm5U and /tmp/tmp.vp9ZZp8NhX
CC=ccache gcc
gcc (GCC) 15.2.1 20250808 (Red Hat 15.2.1-1)
Tree base:
3ff9bcecce83 ("net: avoid extra access to sk->sk_wmem_alloc in sock_wfree()")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/intel/ixgbe/ixgbe_82599.o
  CC [M]  drivers/net/ethernet/intel/ixgbe/ixgbe_lib.o
  LD [M]  drivers/net/ethernet/intel/ixgbe/ixgbe.o
  CC [M]  drivers/net/ethernet/intel/igbvf/netdev.o
  LD [M]  drivers/net/ethernet/intel/igbvf/igbvf.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7299)
  LD [M]  drivers/net/ethernet/intel/ixgbe/ixgbe.ko
  CC [M]  drivers/net/ethernet/intel/igbvf/igbvf.mod.o
  LD [M]  drivers/net/ethernet/intel/igbvf/igbvf.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/intel/igbvf/netdev.o
  LD [M]  drivers/net/ethernet/intel/igbvf/igbvf.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7299)
  CC [M]  drivers/net/ethernet/intel/igbvf/igbvf.mod.o
  LD [M]  drivers/net/ethernet/intel/igbvf/igbvf.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/intel/igbvf/netdev.o
  LD [M]  drivers/net/ethernet/intel/igbvf/igbvf.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7299)
  CC [M]  drivers/net/ethernet/intel/igbvf/igbvf.mod.o
  LD [M]  drivers/net/ethernet/intel/igbvf/igbvf.ko