Using -Oline -j 96 W=1 redirect to /tmp/tmp.IZHgG9LNRz and /tmp/tmp.Y4KW65pgqT
CC=ccache gcc
gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7)
Tree base:
39517f481dbe ("md: Prefer IS_ERR_OR_NULL over manual NULL check")
Skip baseline build, not the first patch and no Kconfig updates
Building the tree before the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  net/ipv6/ndisc.o
  LD [M]  net/ipv6/ipv6.o
  CC [M]  net/ipv6/ila/ila_xlat.o
  LD [M]  net/ipv6/ila/ila.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#3184)
  LD [M]  net/ipv6/ipv6.ko
  LD [M]  net/ipv6/ila/ila.ko
Building the tree with the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  net/ipv6/ndisc.o
  LD [M]  net/ipv6/ipv6.o
  CC [M]  net/ipv6/ila/ila_xlat.o
  LD [M]  net/ipv6/ila/ila.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#3184)
  CC [M]  net/ipv6/ipv6.mod.o
  CC [M]  net/ipv6/ila/ila.mod.o
  LD [M]  net/ipv6/ipv6.ko
  LD [M]  net/ipv6/ila/ila.ko