Using -Oline -j 72 W=1 redirect to /tmp/tmp.axXrXM3AfE and /tmp/tmp.n1JzoFttLz
CC=ccache gcc
gcc (GCC) 14.2.1 20240912 (Red Hat 14.2.1-3)
Tree base:
5d6a361dc01d ("Merge branch 'realtek-link-down'")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  net/vmw_vsock/af_vsock.o
  LD [M]  net/vmw_vsock/vsock.o
  CC [M]  net/ipv4/tcp_cubic.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1771)
  CC [M]  net/vmw_vsock/vsock.mod.o
  LD [M]  net/vmw_vsock/vsock.ko
  CC [M]  net/ipv4/tcp_cubic.mod.o
  LD [M]  net/ipv4/tcp_cubic.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  net/ipv4/tcp_cubic.o
  CHK     kernel/kheaders_data.tar.xz
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1771)
  CC [M]  net/ipv4/tcp_cubic.mod.o
  LD [M]  net/ipv4/tcp_cubic.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  net/ipv4/tcp_cubic.o
  CHK     kernel/kheaders_data.tar.xz
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1771)
  CC [M]  net/ipv4/tcp_cubic.mod.o
  LD [M]  net/ipv4/tcp_cubic.ko