Using -Oline -j 96 W=1 C=1 redirect to /tmp/tmp.RxoRLuDxff and /tmp/tmp.yDceI33XLh
CC=ccache gcc
gcc (GCC) 15.2.1 20251111 (Red Hat 15.2.1-4)
Tree base:
ed01d2069e8b ("Merge branch 'bnxt_en-updates-for-net-next'")
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]  net/tls/tls_strp.o
  CHECK   ../net/tls/tls_strp.c
  LD [M]  net/tls/tls.o
  CC [M]  net/l2tp/l2tp_core.o
  CHECK   ../net/l2tp/l2tp_core.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#536)
  CC [M]  net/tls/tls.mod.o
  LD [M]  net/tls/tls.ko
  CC [M]  net/ipv6/ipv6.mod.o
  LD [M]  net/ipv6/ipv6.ko
  CC [M]  net/l2tp/l2tp_core.mod.o
  LD [M]  net/l2tp/l2tp_core.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
  CC [M]  net/l2tp/l2tp_core.o
  CHECK   ../net/l2tp/l2tp_core.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#536)
  CC [M]  net/ipv6/ipv6.mod.o
  LD [M]  net/ipv6/ipv6.ko
  CC [M]  net/l2tp/l2tp_core.mod.o
  LD [M]  net/l2tp/l2tp_core.ko
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
  CC [M]  net/l2tp/l2tp_core.o
  CHECK   ../net/l2tp/l2tp_core.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#536)
  CC [M]  net/ipv6/ipv6.mod.o
  CC [M]  net/l2tp/l2tp_core.mod.o
  LD [M]  net/ipv6/ipv6.ko
  LD [M]  net/l2tp/l2tp_core.ko