Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.SosOnb0jny and /tmp/tmp.cNr6MMs6EL
CC=ccache gcc
gcc (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2)
Tree base:
8dacfd92dbef ("dt-bindings: net: cdns,macb: add sama7d65 ethernet interface")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  net/vmw_vsock/virtio_transport.o
  CC [M]  net/vmw_vsock/virtio_transport_common.o
  CC [M]  net/vmw_vsock/vsock_loopback.o
  CHECK   ../net/vmw_vsock/virtio_transport.c
  CC [M]  drivers/net/vsockmon.o
  CHECK   ../net/vmw_vsock/virtio_transport_common.c
  LD [M]  net/vmw_vsock/vmw_vsock_virtio_transport.o
  CHECK   ../net/vmw_vsock/vsock_loopback.c
  LD [M]  net/vmw_vsock/vmw_vsock_virtio_transport_common.o
  CHECK   ../drivers/net/vsockmon.c
  CC [M]  drivers/vhost/vsock.o
  CHECK   ../drivers/vhost/vsock.c
  LD [M]  drivers/vhost/vhost_vsock.o
  CC [M]  drivers/net/ethernet/freescale/fec_main.o
  CHECK   ../drivers/net/ethernet/freescale/fec_main.c
  LD [M]  drivers/net/ethernet/freescale/fec.o
  CHK     kernel/kheaders_data.tar.xz
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
  CHECK   ../kernel/kheaders.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#3490)
  LD [M]  kernel/kheaders.ko
  LD [M]  drivers/net/vsockmon.ko
  CC [M]  drivers/net/ethernet/freescale/fec.mod.o
  CC [M]  drivers/vhost/vhost_vsock.mod.o
  CC [M]  net/vmw_vsock/vmw_vsock_virtio_transport.mod.o
  LD [M]  net/vmw_vsock/vsock_loopback.ko
  CC [M]  net/vmw_vsock/vmw_vsock_virtio_transport_common.mod.o
  LD [M]  drivers/net/ethernet/freescale/fec.ko
  LD [M]  drivers/vhost/vhost_vsock.ko
  LD [M]  net/vmw_vsock/vmw_vsock_virtio_transport.ko
  LD [M]  net/vmw_vsock/vmw_vsock_virtio_transport_common.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/freescale/fec_main.o
  CHECK   ../drivers/net/ethernet/freescale/fec_main.c
  LD [M]  drivers/net/ethernet/freescale/fec.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#3490)
  CC [M]  drivers/net/ethernet/freescale/fec.mod.o
  LD [M]  drivers/net/ethernet/freescale/fec.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/ethernet/freescale/fec_main.o
  CHECK   ../drivers/net/ethernet/freescale/fec_main.c
  LD [M]  drivers/net/ethernet/freescale/fec.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#3490)
  CC [M]  drivers/net/ethernet/freescale/fec.mod.o
  LD [M]  drivers/net/ethernet/freescale/fec.ko