Using -Oline -j 72 W=1 redirect to /tmp/tmp.Qet8honhga and /tmp/tmp.toFbzm6x1W
CC=ccache gcc
gcc (GCC) 14.2.1 20240912 (Red Hat 14.2.1-3)
Tree base:
954a2b40719a ("rtnetlink: Try the outer netns attribute in rtnl_get_peer_net().")
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]  drivers/net/ethernet/google/gve/gve_main.o
  CC [M]  drivers/net/ethernet/google/gve/gve_tx_dqo.o
  CC [M]  drivers/net/ethernet/google/gve/gve_rx.o
  CC [M]  drivers/net/ethernet/google/gve/gve_rx_dqo.o
  CC [M]  drivers/net/ethernet/google/gve/gve_ethtool.o
  CC [M]  drivers/net/ethernet/google/gve/gve_utils.o
  CC [M]  drivers/net/ethernet/google/gve/gve_adminq.o
  CC [M]  drivers/net/ethernet/google/gve/gve_flow_rule.o
  CC [M]  drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.o
  CC [M]  drivers/net/can/m_can/m_can.o
  CC [M]  drivers/net/can/m_can/m_can_pci.o
  CC [M]  drivers/net/can/m_can/m_can_platform.o
  CC [M]  drivers/net/can/m_can/tcan4x5x-core.o
  CC [M]  drivers/net/can/m_can/tcan4x5x-regmap.o
  LD [M]  drivers/net/can/m_can/tcan4x5x.o
  CC [M]  drivers/net/ethernet/google/gve/gve_tx.o
  LD [M]  drivers/net/ethernet/google/gve/gve.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1586)
  CC [M]  drivers/net/can/m_can/m_can.mod.o
  CC [M]  drivers/net/ethernet/google/gve/gve.mod.o
  CC [M]  drivers/net/can/m_can/m_can_pci.mod.o
  CC [M]  drivers/net/can/m_can/m_can_platform.mod.o
  CC [M]  drivers/net/can/m_can/tcan4x5x.mod.o
  LD [M]  drivers/net/ethernet/google/gve/gve.ko
  LD [M]  drivers/net/can/m_can/m_can.ko
  LD [M]  drivers/net/can/m_can/m_can_pci.ko
  LD [M]  drivers/net/can/m_can/m_can_platform.ko
  LD [M]  drivers/net/can/m_can/tcan4x5x.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
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/google/gve/gve_tx.o
  LD [M]  drivers/net/ethernet/google/gve/gve.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1586)
  CC [M]  drivers/net/ethernet/google/gve/gve.mod.o
  LD [M]  drivers/net/ethernet/google/gve/gve.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
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/google/gve/gve_tx.o
  LD [M]  drivers/net/ethernet/google/gve/gve.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1586)
  CC [M]  drivers/net/ethernet/google/gve/gve.mod.o
  LD [M]  drivers/net/ethernet/google/gve/gve.ko