Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.rgjjYRk9nI and /tmp/tmp.dm2KJVyG64
CC=ccache gcc
gcc (GCC) 15.2.1 20251022 (Red Hat 15.2.1-3)
Tree base:
f31f9f97b663 ("net: dsa: deny bridge VLAN with existing 8021q upper on any port")
Skip baseline build, not the first patch and no Kconfig updates
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
  CC [M]  net/dsa/user.o
  CHECK   ../net/dsa/user.c
  LD [M]  net/dsa/dsa_core.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#8031)
  LD [M]  net/dsa/dsa_core.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
  CC [M]  net/dsa/user.o
  CHECK   ../net/dsa/user.c
  LD [M]  net/dsa/dsa_core.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#8031)
  CC [M]  net/dsa/dsa_core.mod.o
  LD [M]  net/dsa/dsa_core.ko