Using -Oline -j 96 W=1 C=1 redirect to /tmp/tmp.c9G5ZO7N8f and /tmp/tmp.PrvqhPQa0T
CC=ccache gcc
gcc (GCC) 15.2.1 20251111 (Red Hat 15.2.1-4)
Tree base:
865a5d1a29be ("Merge branch 'net-stmmac-sanitise-stmmac_is_jumbo_frm'")
Baseline building the tree
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/netdevsim/netdev.o
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic_txrx.o
  CHECK   ../drivers/net/netdevsim/netdev.c
  CHECK   ../drivers/net/ethernet/meta/fbnic/fbnic_txrx.c
  LD [M]  drivers/net/netdevsim/netdevsim.o
  LD [M]  drivers/net/ethernet/meta/fbnic/fbnic.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#196)
  CC [M]  drivers/net/ethernet/meta/fbnic/fbnic.mod.o
  LD [M]  drivers/net/netdevsim/netdevsim.ko
  LD [M]  drivers/net/ethernet/meta/fbnic/fbnic.ko
Building the tree before the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
Kernel: arch/x86/boot/bzImage is ready  (#196)
Building the tree with the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
Kernel: arch/x86/boot/bzImage is ready  (#196)