Using -Oline -j 72 W=1 redirect to /tmp/tmp.zx40eH8A4K and /tmp/tmp.qMwKPzxQrY
LLVM=1 cc=clang
clang version 18.1.1 (Fedora 18.1.1-1.fc40)
Tree base:
e3511997d7dc ("Merge branch 'add-flow-director-for-txgbe'")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-0/build_clang/tools/objtool && make O=/home/nipa/net-next/wt-0/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  net/l2tp/l2tp_ppp.o
  CC [M]  net/l2tp/l2tp_eth.o
  CC [M]  net/l2tp/l2tp_netlink.o
  CC [M]  net/l2tp/l2tp_ip6.o
  CC [M]  net/l2tp/l2tp_ip.o
  CC [M]  net/l2tp/l2tp_debugfs.o
  CC [M]  net/l2tp/l2tp_core.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/otx2_dmac_flt.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/otx2_devlink.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/otx2_dcbnl.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/cn10k.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/otx2_ptp.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/qos_sq.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.o
  LD [M]  drivers/net/ethernet/marvell/octeontx2/nic/rvu_nicvf.o
  CC [M]  drivers/net/ethernet/wangxun/txgbe/txgbe_hw.o
  CC [M]  drivers/net/ethernet/wangxun/txgbe/txgbe_irq.o
  CC [M]  drivers/net/ethernet/wangxun/ngbe/ngbe_ethtool.o
  CC [M]  drivers/net/ethernet/wangxun/ngbe/ngbe_mdio.o
  CC [M]  drivers/net/ethernet/wangxun/ngbe/ngbe_hw.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.o
  CC [M]  drivers/net/ethernet/wangxun/libwx/wx_ethtool.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.o
  CC [M]  drivers/net/ethernet/wangxun/txgbe/txgbe_main.o
  CC [M]  drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/qos.o
  CC [M]  drivers/net/ethernet/wangxun/txgbe/txgbe_fdir.o
  CC [M]  drivers/net/ethernet/wangxun/txgbe/txgbe_phy.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.o
  CC [M]  drivers/net/ethernet/wangxun/ngbe/ngbe_main.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/cn10k_macsec.o
  LD [M]  drivers/net/ethernet/wangxun/txgbe/txgbe.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.o
  LD [M]  drivers/net/ethernet/wangxun/ngbe/ngbe.o
  CC [M]  drivers/net/ethernet/wangxun/libwx/wx_hw.o
  CC [M]  drivers/net/ethernet/wangxun/libwx/wx_lib.o
  LD [M]  drivers/net/ethernet/marvell/octeontx2/nic/rvu_nicpf.o
  LD [M]  drivers/net/ethernet/wangxun/libwx/libwx.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2928)
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/rvu_nicpf.mod.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/otx2_ptp.mod.o
  CC [M]  drivers/net/ethernet/marvell/octeontx2/nic/rvu_nicvf.mod.o
  CC [M]  drivers/net/ethernet/wangxun/libwx/libwx.mod.o
  CC [M]  drivers/net/ethernet/wangxun/txgbe/txgbe.mod.o
  CC [M]  drivers/net/ethernet/wangxun/ngbe/ngbe.mod.o
  LD [M]  drivers/net/ethernet/marvell/octeontx2/nic/rvu_nicpf.ko
  LD [M]  drivers/net/ethernet/marvell/octeontx2/nic/otx2_ptp.ko
  LD [M]  drivers/net/ethernet/marvell/octeontx2/nic/rvu_nicvf.ko
  LD [M]  drivers/net/ethernet/wangxun/libwx/libwx.ko
  LD [M]  drivers/net/ethernet/wangxun/txgbe/txgbe.ko
  LD [M]  drivers/net/ethernet/wangxun/ngbe/ngbe.ko
  CC [M]  net/l2tp/l2tp_core.mod.o
  CC [M]  net/l2tp/l2tp_ppp.mod.o
  LD [M]  net/l2tp/l2tp_core.ko
  CC [M]  net/l2tp/l2tp_netlink.mod.o
  LD [M]  net/l2tp/l2tp_ppp.ko
  CC [M]  net/l2tp/l2tp_ip.mod.o
  LD [M]  net/l2tp/l2tp_netlink.ko
  CC [M]  net/l2tp/l2tp_eth.mod.o
  LD [M]  net/l2tp/l2tp_ip.ko
  CC [M]  net/l2tp/l2tp_debugfs.mod.o
  LD [M]  net/l2tp/l2tp_eth.ko
  LD [M]  net/l2tp/l2tp_debugfs.ko
  CC [M]  net/l2tp/l2tp_ip6.mod.o
  LD [M]  net/l2tp/l2tp_ip6.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-0/build_clang/tools/objtool && make O=/home/nipa/net-next/wt-0/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  net/l2tp/l2tp_netlink.o
  CC [M]  net/l2tp/l2tp_eth.o
  CC [M]  net/l2tp/l2tp_debugfs.o
  CC [M]  net/l2tp/l2tp_ip.o
  CC [M]  net/l2tp/l2tp_ppp.o
  CC [M]  net/l2tp/l2tp_ip6.o
  CC [M]  net/l2tp/l2tp_core.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2928)
  CC [M]  net/l2tp/l2tp_core.mod.o
  CC [M]  net/l2tp/l2tp_ppp.mod.o
  LD [M]  net/l2tp/l2tp_core.ko
  LD [M]  net/l2tp/l2tp_ppp.ko
  CC [M]  net/l2tp/l2tp_ip.mod.o
  CC [M]  net/l2tp/l2tp_eth.mod.o
  CC [M]  net/l2tp/l2tp_netlink.mod.o
  LD [M]  net/l2tp/l2tp_ip.ko
  CC [M]  net/l2tp/l2tp_debugfs.mod.o
  LD [M]  net/l2tp/l2tp_eth.ko
  CC [M]  net/l2tp/l2tp_ip6.mod.o
  LD [M]  net/l2tp/l2tp_netlink.ko
  LD [M]  net/l2tp/l2tp_debugfs.ko
  LD [M]  net/l2tp/l2tp_ip6.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-0/build_clang'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-0/build_clang'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/net-next/wt-0/build_clang/tools/objtool && make O=/home/nipa/net-next/wt-0/build_clang subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  net/l2tp/l2tp_ip.o
  CC [M]  net/l2tp/l2tp_debugfs.o
  CC [M]  net/l2tp/l2tp_netlink.o
  CC [M]  net/l2tp/l2tp_eth.o
  CC [M]  net/l2tp/l2tp_ppp.o
  CC [M]  net/l2tp/l2tp_ip6.o
  CC [M]  net/l2tp/l2tp_core.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#2928)
  CC [M]  net/l2tp/l2tp_core.mod.o
  CC [M]  net/l2tp/l2tp_ppp.mod.o
  LD [M]  net/l2tp/l2tp_core.ko
  CC [M]  net/l2tp/l2tp_ip.mod.o
  CC [M]  net/l2tp/l2tp_netlink.mod.o
  LD [M]  net/l2tp/l2tp_ppp.ko
  CC [M]  net/l2tp/l2tp_eth.mod.o
  LD [M]  net/l2tp/l2tp_ip.ko
  CC [M]  net/l2tp/l2tp_debugfs.mod.o
  LD [M]  net/l2tp/l2tp_netlink.ko
  LD [M]  net/l2tp/l2tp_eth.ko
  CC [M]  net/l2tp/l2tp_ip6.mod.o
  LD [M]  net/l2tp/l2tp_debugfs.ko
  LD [M]  net/l2tp/l2tp_ip6.ko