Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.uFmJhLhuMo and /tmp/tmp.PIv9KU8HNe
CC=ccache gcc
gcc (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2)
Tree base:
4a6aa0b15672 ("ipvs: Use READ_ONCE/WRITE_ONCE for ipvs->enable")
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-1/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/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/ipv6/netfilter/nf_reject_ipv6.o
  CC [M]  net/ipv4/netfilter/nf_reject_ipv4.o
  CHECK   ../net/ipv6/netfilter/nf_reject_ipv6.c
  CHECK   ../net/ipv4/netfilter/nf_reject_ipv4.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#5838)
  LD [M]  net/ipv4/netfilter/nf_reject_ipv4.ko
  LD [M]  net/ipv6/netfilter/nf_reject_ipv6.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/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/ipv6/netfilter/nf_reject_ipv6.o
  CC [M]  net/ipv4/netfilter/nf_reject_ipv4.o
  CHECK   ../net/ipv6/netfilter/nf_reject_ipv6.c
  CHECK   ../net/ipv4/netfilter/nf_reject_ipv4.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#5838)
  CC [M]  net/ipv4/netfilter/nf_reject_ipv4.mod.o
  LD [M]  net/ipv4/netfilter/nf_reject_ipv4.ko
  CC [M]  net/ipv6/netfilter/nf_reject_ipv6.mod.o
  LD [M]  net/ipv6/netfilter/nf_reject_ipv6.ko