Using -Oline -j 72 W=1 redirect to /tmp/tmp.yBmRmMBURB and /tmp/tmp.rzEfUda4yM
CC=ccache gcc
gcc (GCC) 14.2.1 20240912 (Red Hat 14.2.1-3)
Tree base:
ab150d86afe7 ("net: ip_tunnel: Use link netns in newlink() of rtnl_link_ops")
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_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  net/ipv6/ip6_vti.o
  CC [M]  net/ipv6/sit.o
  CC [M]  net/ipv6/ip6_tunnel.o
  CC [M]  net/ipv6/ip6_gre.o
  CHK     kernel/kheaders_data.tar.xz
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#8689)
  LD [M]  net/ipv6/ip6_vti.ko
  LD [M]  net/ipv6/sit.ko
  LD [M]  net/ipv6/ip6_tunnel.ko
  LD [M]  net/ipv6/ip6_gre.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  net/ipv6/ip6_vti.o
  CC [M]  net/ipv6/sit.o
  CC [M]  net/ipv6/ip6_gre.o
  CC [M]  net/ipv6/ip6_tunnel.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#8689)
  CC [M]  net/ipv6/ip6_vti.mod.o
  CC [M]  net/ipv6/sit.mod.o
  LD [M]  net/ipv6/ip6_vti.ko
  CC [M]  net/ipv6/ip6_tunnel.mod.o
  LD [M]  net/ipv6/sit.ko
  CC [M]  net/ipv6/ip6_gre.mod.o
  LD [M]  net/ipv6/ip6_tunnel.ko
  LD [M]  net/ipv6/ip6_gre.ko