Using -Oline -j 96 W=1 redirect to /tmp/tmp.RnYt55lZhk and /tmp/tmp.rmkEhcrKOI LLVM=1 cc="ccache clang" clang version 22.1.1 (Fedora 22.1.1-2.fc44) Tree base: 13fac527e275 ("netfilter: reject zero shift in nft_bitwise") 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_conntrack_sip.o CC [M] net/netfilter/nf_nat_sip.o NM kernel/trace/simple_ring_buffer.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#1958) LD [M] net/netfilter/nf_conntrack_sip.ko LD [M] net/netfilter/nf_nat_sip.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_nat_sip.o CC [M] net/netfilter/nf_conntrack_sip.o MODPOST Module.symvers Kernel: arch/x86/boot/bzImage is ready (#1958) CC [M] net/netfilter/nf_conntrack_sip.mod.o LD [M] net/netfilter/nf_conntrack_sip.ko CC [M] net/netfilter/nf_nat_sip.mod.o LD [M] net/netfilter/nf_nat_sip.ko