Using -Oline -j 72 W=1 redirect to /tmp/tmp.ru2D3NPD28 and /tmp/tmp.Pl03SAuY31
CC=ccache gcc
gcc (GCC) 15.2.1 20250808 (Red Hat 15.2.1-1)
Tree base:
dc1dea796b19 ("tcp: Remove stale locking comment for TFO.")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  net/netfilter/nf_conntrack_standalone.o
  LD [M]  net/netfilter/nf_conntrack.o
  CC [M]  drivers/net/ethernet/wangxun/ngbe/ngbe_ethtool.o
  CC [M]  drivers/net/ethernet/wangxun/ngbevf/ngbevf_main.o
  CC [M]  drivers/net/ethernet/wangxun/libwx/wx_ethtool.o
  LD [M]  drivers/net/ethernet/wangxun/ngbevf/ngbevf.o
  LD [M]  drivers/net/ethernet/wangxun/ngbe/ngbe.o
  CC [M]  drivers/net/ethernet/wangxun/txgbevf/txgbevf_main.o
  CC [M]  drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.o
  LD [M]  drivers/net/ethernet/wangxun/txgbevf/txgbevf.o
  LD [M]  drivers/net/ethernet/wangxun/libwx/libwx.o
  LD [M]  drivers/net/ethernet/wangxun/txgbe/txgbe.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#6371)
  LD [M]  drivers/net/ethernet/wangxun/txgbe/txgbe.ko
  LD [M]  drivers/net/ethernet/wangxun/ngbe/ngbe.ko
  CC [M]  drivers/net/ethernet/wangxun/libwx/libwx.mod.o
  CC [M]  drivers/net/ethernet/wangxun/ngbevf/ngbevf.mod.o
  CC [M]  drivers/net/ethernet/wangxun/txgbevf/txgbevf.mod.o
  LD [M]  drivers/net/ethernet/wangxun/libwx/libwx.ko
  LD [M]  drivers/net/ethernet/wangxun/txgbevf/txgbevf.ko
  CC [M]  net/netfilter/nf_conntrack.mod.o
  LD [M]  drivers/net/ethernet/wangxun/ngbevf/ngbevf.ko
  LD [M]  net/netfilter/nf_conntrack.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/wangxun/txgbevf/txgbevf_main.o
  CC [M]  drivers/net/ethernet/wangxun/ngbevf/ngbevf_main.o
  CC [M]  drivers/net/ethernet/wangxun/ngbe/ngbe_ethtool.o
  CC [M]  drivers/net/ethernet/wangxun/libwx/wx_ethtool.o
  CC [M]  drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.o
  LD [M]  drivers/net/ethernet/wangxun/ngbevf/ngbevf.o
  LD [M]  drivers/net/ethernet/wangxun/txgbevf/txgbevf.o
  LD [M]  drivers/net/ethernet/wangxun/ngbe/ngbe.o
  LD [M]  drivers/net/ethernet/wangxun/txgbe/txgbe.o
  LD [M]  drivers/net/ethernet/wangxun/libwx/libwx.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#6371)
  LD [M]  drivers/net/ethernet/wangxun/txgbe/txgbe.ko
  LD [M]  drivers/net/ethernet/wangxun/ngbe/ngbe.ko
  CC [M]  drivers/net/ethernet/wangxun/libwx/libwx.mod.o
  CC [M]  drivers/net/ethernet/wangxun/txgbevf/txgbevf.mod.o
  CC [M]  drivers/net/ethernet/wangxun/ngbevf/ngbevf.mod.o
  LD [M]  drivers/net/ethernet/wangxun/libwx/libwx.ko
  LD [M]  drivers/net/ethernet/wangxun/txgbevf/txgbevf.ko
  LD [M]  drivers/net/ethernet/wangxun/ngbevf/ngbevf.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/wangxun/txgbevf/txgbevf_main.o
  CC [M]  drivers/net/ethernet/wangxun/ngbevf/ngbevf_main.o
  CC [M]  drivers/net/ethernet/wangxun/libwx/wx_ethtool.o
  CC [M]  drivers/net/ethernet/wangxun/ngbe/ngbe_ethtool.o
  CC [M]  drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.o
  LD [M]  drivers/net/ethernet/wangxun/txgbevf/txgbevf.o
  LD [M]  drivers/net/ethernet/wangxun/ngbe/ngbe.o
  LD [M]  drivers/net/ethernet/wangxun/ngbevf/ngbevf.o
  LD [M]  drivers/net/ethernet/wangxun/libwx/libwx.o
  LD [M]  drivers/net/ethernet/wangxun/txgbe/txgbe.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#6371)
  LD [M]  drivers/net/ethernet/wangxun/txgbe/txgbe.ko
  CC [M]  drivers/net/ethernet/wangxun/libwx/libwx.mod.o
  LD [M]  drivers/net/ethernet/wangxun/ngbe/ngbe.ko
  CC [M]  drivers/net/ethernet/wangxun/txgbevf/txgbevf.mod.o
  CC [M]  drivers/net/ethernet/wangxun/ngbevf/ngbevf.mod.o
  LD [M]  drivers/net/ethernet/wangxun/libwx/libwx.ko
  LD [M]  drivers/net/ethernet/wangxun/txgbevf/txgbevf.ko
  LD [M]  drivers/net/ethernet/wangxun/ngbevf/ngbevf.ko