Using -Oline -j 96 W=1 redirect to /tmp/tmp.zWgBRKPJ5i and /tmp/tmp.A8ZlTPbD4B
LLVM=1 cc="ccache clang"
clang version 21.1.8 (Fedora 21.1.8-4.fc43)
Tree base:
5c81a61156b1 ("ipv6: prepare headers for ipv6_stub removal")
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-1/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  drivers/net/wireless/intel/ipw2x00/ipw2100.o
  CC [M]  net/bridge/br_arp_nd_proxy.o
  CC [M]  drivers/net/geneve.o
  CC [M]  drivers/net/gtp.o
  CC [M]  drivers/net/vxlan/vxlan_core.o
  CC [M]  drivers/net/vxlan/vxlan_multicast.o
  CC [M]  drivers/net/wireguard/socket.o
  CC [M]  drivers/net/ovpn/peer.o
  LD [M]  net/bridge/bridge.o
  CC [M]  drivers/net/ovpn/udp.o
  LD [M]  drivers/net/wireguard/wireguard.o
  LD [M]  drivers/net/vxlan/vxlan.o
  LD [M]  drivers/net/ovpn/ovpn.o
  CC [M]  drivers/net/usb/cdc_mbim.o
  CC [M]  drivers/infiniband/sw/rxe/rxe_net.o
  CC [M]  drivers/net/ethernet/netronome/nfp/flower/action.o
  CC [M]  drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.o
  CC [M]  drivers/net/ethernet/sfc/tc_counters.o
  CC [M]  drivers/net/ethernet/sfc/tc_encap_actions.o
  CC [M]  drivers/infiniband/core/addr.o
  LD [M]  drivers/infiniband/sw/rxe/rdma_rxe.o
  LD [M]  drivers/infiniband/core/ib_core.o
  LD [M]  drivers/net/ethernet/sfc/sfc.o
  LD [M]  drivers/net/ethernet/netronome/nfp/nfp.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en_rep.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en_tc.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en/rep/neigh.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.o
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#3807)
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.ko
  LD [M]  drivers/net/ethernet/netronome/nfp/nfp.ko
  LD [M]  drivers/net/ethernet/sfc/sfc.ko
  LD [M]  drivers/net/wireless/intel/ipw2x00/ipw2100.ko
  LD [M]  drivers/net/wireguard/wireguard.ko
  LD [M]  drivers/net/ovpn/ovpn.ko
  LD [M]  drivers/net/vxlan/vxlan.ko
  LD [M]  drivers/net/geneve.ko
  LD [M]  drivers/net/gtp.ko
  LD [M]  drivers/net/usb/cdc_mbim.ko
  LD [M]  drivers/infiniband/core/ib_core.ko
  LD [M]  drivers/infiniband/sw/rxe/rdma_rxe.ko
  LD [M]  net/bridge/bridge.ko
Building the tree with the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  drivers/net/wireless/intel/ipw2x00/ipw2100.o
  CC [M]  net/bridge/br_arp_nd_proxy.o
  LD [M]  net/bridge/bridge.o
  CC [M]  drivers/net/vxlan/vxlan_multicast.o
  CC [M]  drivers/net/ovpn/udp.o
  CC [M]  drivers/net/wireguard/socket.o
  CC [M]  drivers/net/usb/cdc_mbim.o
  LD [M]  drivers/net/wireguard/wireguard.o
  CC [M]  drivers/net/ovpn/peer.o
  LD [M]  drivers/net/ovpn/ovpn.o
  CC [M]  drivers/net/gtp.o
  CC [M]  drivers/infiniband/core/addr.o
  CC [M]  drivers/infiniband/sw/rxe/rxe_net.o
  CC [M]  drivers/net/geneve.o
  LD [M]  drivers/infiniband/sw/rxe/rdma_rxe.o
  CC [M]  drivers/net/ethernet/sfc/tc_counters.o
  LD [M]  drivers/infiniband/core/ib_core.o
  CC [M]  drivers/net/ethernet/netronome/nfp/flower/action.o
  CC [M]  drivers/net/ethernet/sfc/tc_encap_actions.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en/rep/neigh.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.o
  CC [M]  drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.o
  LD [M]  drivers/net/ethernet/sfc/sfc.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en_rep.o
  LD [M]  drivers/net/ethernet/netronome/nfp/nfp.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.o
  CC [M]  drivers/net/vxlan/vxlan_core.o
  LD [M]  drivers/net/vxlan/vxlan.o
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/en_tc.o
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.o
  MODPOST Module.symvers
  CC      .vmlinux.export.o
  UPD     include/generated/utsversion.h
  CC      init/version-timestamp.o
  KSYMS   .tmp_vmlinux0.kallsyms.S
  AS      .tmp_vmlinux0.kallsyms.o
  LD      .tmp_vmlinux1
  NM      .tmp_vmlinux1.syms
  KSYMS   .tmp_vmlinux1.kallsyms.S
  AS      .tmp_vmlinux1.kallsyms.o
  LD      .tmp_vmlinux2
  NM      .tmp_vmlinux2.syms
  KSYMS   .tmp_vmlinux2.kallsyms.S
  AS      .tmp_vmlinux2.kallsyms.o
  LD      vmlinux.unstripped
  NM      System.map
  SORTTAB vmlinux.unstripped
  CC [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.mod.o
  CC [M]  drivers/net/ethernet/netronome/nfp/nfp.mod.o
  CC [M]  drivers/net/ethernet/sfc/sfc.mod.o
  CC [M]  drivers/net/wireless/intel/ipw2x00/ipw2100.mod.o
  CC [M]  drivers/net/wireguard/wireguard.mod.o
  CC [M]  drivers/net/ovpn/ovpn.mod.o
  CC [M]  drivers/net/vxlan/vxlan.mod.o
  CC [M]  drivers/net/geneve.mod.o
  CC [M]  drivers/net/gtp.mod.o
  CC [M]  drivers/net/usb/cdc_mbim.mod.o
  GEN     modules.builtin.modinfo
  GEN     modules.builtin
  CC [M]  drivers/infiniband/core/ib_core.mod.o
  CC [M]  drivers/infiniband/sw/rxe/rdma_rxe.mod.o
  OBJCOPY vmlinux
  LD [M]  drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.ko
  LD [M]  drivers/net/ethernet/netronome/nfp/nfp.ko
  LD [M]  drivers/net/ethernet/sfc/sfc.ko
  LD [M]  drivers/net/wireless/intel/ipw2x00/ipw2100.ko
  LD [M]  drivers/net/wireguard/wireguard.ko
  LD [M]  drivers/net/ovpn/ovpn.ko
  LD [M]  drivers/net/vxlan/vxlan.ko
  LD [M]  drivers/net/geneve.ko
  LD [M]  drivers/net/gtp.ko
  LD [M]  drivers/net/usb/cdc_mbim.ko
  LD [M]  drivers/infiniband/core/ib_core.ko
  LD [M]  drivers/infiniband/sw/rxe/rdma_rxe.ko
  CC [M]  net/bridge/bridge.mod.o
  LD [M]  net/bridge/bridge.ko
  GEN     modules.builtin.ranges
  CC      arch/x86/boot/version.o
  OBJCOPY arch/x86/boot/compressed/vmlinux.bin
  RELOCS  arch/x86/boot/compressed/vmlinux.relocs
  CC      arch/x86/boot/compressed/kaslr.o
  VOFFSET arch/x86/boot/compressed/../voffset.h
  CC      arch/x86/boot/compressed/misc.o
  GZIP    arch/x86/boot/compressed/vmlinux.bin.gz
  MKPIGGY arch/x86/boot/compressed/piggy.S
  AS      arch/x86/boot/compressed/piggy.o
  LD      arch/x86/boot/compressed/vmlinux
  ZOFFSET arch/x86/boot/zoffset.h
  OBJCOPY arch/x86/boot/vmlinux.bin
  AS      arch/x86/boot/header.o
  LD      arch/x86/boot/setup.elf
  OBJCOPY arch/x86/boot/setup.bin
  BUILD   arch/x86/boot/bzImage
Kernel: arch/x86/boot/bzImage is ready  (#3808)