Using -Oline -j 72 W=1 redirect to /tmp/tmp.xFp9wpAuuj and /tmp/tmp.jho61zsmkZ
LLVM=1 cc=clang
clang version 19.1.7 (Fedora 19.1.7-2.fc41)
Tree base:
3e64bb2ae7d9 ("net: mana: cleanup mana struct after debugfs_remove()")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  drivers/net/dsa/mv88e6xxx/global2_scratch.o
  CC [M]  drivers/net/dsa/mv88e6xxx/pcs-6185.o
  CC [M]  drivers/net/dsa/mv88e6xxx/global1_atu.o
  CC [M]  drivers/net/dsa/mv88e6xxx/global1_vtu.o
  CC [M]  drivers/net/dsa/mv88e6xxx/pcs-6352.o
  CC [M]  drivers/net/dsa/mv88e6xxx/global2_avb.o
  CC [M]  drivers/net/dsa/mv88e6xxx/global1.o
  CC [M]  drivers/net/dsa/mv88e6xxx/global2.o
  CC [M]  drivers/net/dsa/mv88e6xxx/pcs-639x.o
  CC [M]  net/netfilter/nf_conncount.o
  CC [M]  drivers/net/dsa/mv88e6xxx/devlink.o
  CC [M]  drivers/net/dsa/mv88e6xxx/port_hidden.o
  CC [M]  drivers/net/dsa/mv88e6xxx/switchdev.o
  CC [M]  drivers/net/dsa/mv88e6xxx/serdes.o
  CC [M]  drivers/net/dsa/mv88e6xxx/phy.o
  CC [M]  drivers/net/dsa/mv88e6xxx/smi.o
  CC [M]  drivers/net/dsa/mv88e6xxx/hwtstamp.o
  CC [M]  drivers/net/dsa/mv88e6xxx/leds.o
  CC [M]  drivers/net/dsa/mv88e6xxx/ptp.o
  CC [M]  drivers/net/dsa/mv88e6xxx/port.o
  CC [M]  net/netfilter/nft_exthdr.o
  CC [M]  drivers/net/dsa/mv88e6xxx/chip.o
  LD [M]  net/netfilter/nf_tables.o
  LD [M]  drivers/net/dsa/mv88e6xxx/mv88e6xxx.o
  CC [M]  net/netfilter/ipvs/ip_vs_ctl.o
  LD [M]  net/netfilter/ipvs/ip_vs.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#102)
  CC [M]  drivers/net/dsa/mv88e6xxx/mv88e6xxx.mod.o
  LD [M]  drivers/net/dsa/mv88e6xxx/mv88e6xxx.ko
  CC [M]  net/netfilter/nf_conncount.mod.o
  LD [M]  net/netfilter/nf_conncount.ko
  CC [M]  net/netfilter/nf_tables.mod.o
  LD [M]  net/netfilter/nf_tables.ko
  CC [M]  net/netfilter/ipvs/ip_vs.mod.o
  LD [M]  net/netfilter/ipvs/ip_vs.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  net/netfilter/nf_conncount.o
  CC [M]  net/netfilter/nft_exthdr.o
  LD [M]  net/netfilter/nf_tables.o
  CC [M]  net/netfilter/ipvs/ip_vs_ctl.o
  LD [M]  net/netfilter/ipvs/ip_vs.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#102)
  CC [M]  net/netfilter/nf_conncount.mod.o
  LD [M]  net/netfilter/nf_conncount.ko
  CC [M]  net/netfilter/nf_tables.mod.o
  LD [M]  net/netfilter/nf_tables.ko
  CC [M]  net/netfilter/ipvs/ip_vs.mod.o
  LD [M]  net/netfilter/ipvs/ip_vs.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  net/netfilter/nf_conncount.o
  CC [M]  net/netfilter/nft_exthdr.o
  LD [M]  net/netfilter/nf_tables.o
  CC [M]  net/netfilter/ipvs/ip_vs_ctl.o
  LD [M]  net/netfilter/ipvs/ip_vs.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#102)
  CC [M]  net/netfilter/nf_conncount.mod.o
  CC [M]  net/netfilter/nf_tables.mod.o
  LD [M]  net/netfilter/nf_conncount.ko
  LD [M]  net/netfilter/nf_tables.ko
  CC [M]  net/netfilter/ipvs/ip_vs.mod.o
  LD [M]  net/netfilter/ipvs/ip_vs.ko