Using -Oline -j 96 W=1 C=1 redirect to /tmp/tmp.VIaSEOfrB3 and /tmp/tmp.B9PNuG5I05
CC=ccache gcc
gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7)
Tree base:
42fcb213e58a ("ppp: enable TX scatter-gather")
Baseline building the tree
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  net/qrtr/af_qrtr.o
  CHECK   ../net/qrtr/af_qrtr.c
  LD [M]  net/qrtr/qrtr.o
  CC [M]  drivers/net/ethernet/marvell/prestera/prestera_ethtool.o
  CHECK   ../drivers/net/ethernet/marvell/prestera/prestera_ethtool.c
  LD [M]  drivers/net/ethernet/marvell/prestera/prestera.o
  CC [M]  drivers/net/ppp/ppp_generic.o
  CHECK   ../drivers/net/ppp/ppp_generic.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#464)
  CC [M]  drivers/net/ethernet/marvell/prestera/prestera.mod.o
  CC [M]  drivers/net/ppp/ppp_generic.mod.o
  LD [M]  drivers/net/ethernet/marvell/prestera/prestera.ko
  CC [M]  net/qrtr/qrtr.mod.o
  LD [M]  drivers/net/ppp/ppp_generic.ko
  LD [M]  net/qrtr/qrtr.ko
Building the tree before the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  drivers/net/ethernet/marvell/prestera/prestera_ethtool.o
  CHECK   ../drivers/net/ethernet/marvell/prestera/prestera_ethtool.c
  LD [M]  drivers/net/ethernet/marvell/prestera/prestera.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#464)
  CC [M]  drivers/net/ethernet/marvell/prestera/prestera.mod.o
  LD [M]  drivers/net/ethernet/marvell/prestera/prestera.ko
Building the tree with the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  drivers/net/ethernet/marvell/prestera/prestera_ethtool.o
  CHECK   ../drivers/net/ethernet/marvell/prestera/prestera_ethtool.c
  LD [M]  drivers/net/ethernet/marvell/prestera/prestera.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#464)
  CC [M]  drivers/net/ethernet/marvell/prestera/prestera.mod.o
  LD [M]  drivers/net/ethernet/marvell/prestera/prestera.ko