Using -Oline -j 96 W=1 redirect to /tmp/tmp.y5QvEpQ5HD and /tmp/tmp.DGBGP3AIZG LLVM=1 cc="ccache clang" clang version 22.1.4 (Fedora 22.1.4-1.fc44) Tree base: d8575cedd352 ("netfilter: nft_fwd_netdev: add device and headroom validate with neigh forwarding") 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/wt-0/build_clang' # # configuration written to .config # make[1]: Leaving directory '/srv/nipa-poller/net/wt-0/build_clang' SYNC include/config/auto.conf DESCEND objtool INSTALL libsubcmd_headers CC [M] net/netfilter/nf_dup_netdev.o CC [M] net/netfilter/nft_dup_netdev.o CC [M] net/netfilter/nft_fwd_netdev.o NM kernel/trace/simple_ring_buffer.o GEN kernel/kheaders_data.tar.xz CC [M] kernel/kheaders.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#2079) LD [M] kernel/kheaders.ko LD [M] net/netfilter/nf_dup_netdev.ko LD [M] net/netfilter/nft_dup_netdev.ko LD [M] net/netfilter/nft_fwd_netdev.ko Building the tree with the patch make[1]: Entering directory '/srv/nipa-poller/net/wt-0/build_clang' # # configuration written to .config # make[1]: Leaving directory '/srv/nipa-poller/net/wt-0/build_clang' SYNC include/config/auto.conf DESCEND objtool INSTALL libsubcmd_headers NM kernel/trace/simple_ring_buffer.o CC [M] net/netfilter/nf_dup_netdev.o CC [M] net/netfilter/nft_dup_netdev.o CC [M] net/netfilter/nft_fwd_netdev.o GEN kernel/kheaders_data.tar.xz CC [M] kernel/kheaders.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#2079) LD [M] kernel/kheaders.ko CC [M] net/netfilter/nf_dup_netdev.mod.o LD [M] net/netfilter/nf_dup_netdev.ko CC [M] net/netfilter/nft_dup_netdev.mod.o CC [M] net/netfilter/nft_fwd_netdev.mod.o LD [M] net/netfilter/nft_dup_netdev.ko LD [M] net/netfilter/nft_fwd_netdev.ko