Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.N8FpuNodKM and /tmp/tmp.AuxPsYVGRY
CC=ccache gcc
gcc (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2)
Tree base:
91a79b792204 ("netfilter: nf_reject: don't leak dst refcount for loopback packets")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  net/ipv6/netfilter/nf_reject_ipv6.o
  CC [M]  net/ipv4/netfilter/nf_reject_ipv4.o
  CHECK   ../net/ipv6/netfilter/nf_reject_ipv6.c
  CHECK   ../net/ipv4/netfilter/nf_reject_ipv4.c
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_vf_dev.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_dev.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_main.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_idc.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_virtchnl_ptp.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_ptp.o
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_vf_dev.c
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_dev.c
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_main.c
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_virtchnl_ptp.c
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_idc.c
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_ethtool.o
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_ptp.c
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_lib.o
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_ethtool.c
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_lib.c
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_virtchnl.o
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_virtchnl.c
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_txrx.o
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_txrx.c
  LD [M]  drivers/net/ethernet/intel/idpf/idpf.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1274)
  CC [M]  drivers/net/ethernet/intel/idpf/idpf.mod.o
  LD [M]  net/ipv4/netfilter/nf_reject_ipv4.ko
  LD [M]  net/ipv6/netfilter/nf_reject_ipv6.ko
  LD [M]  drivers/net/ethernet/intel/idpf/idpf.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_idc.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_dev.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_vf_dev.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_main.o
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_idc.c
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_dev.c
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_ptp.o
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_vf_dev.c
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_main.c
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_ethtool.o
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_ptp.c
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_virtchnl_ptp.o
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_ethtool.c
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_virtchnl_ptp.c
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_lib.o
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_lib.c
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_virtchnl.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_txrx.o
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_virtchnl.c
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_txrx.c
  LD [M]  drivers/net/ethernet/intel/idpf/idpf.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1274)
  CC [M]  drivers/net/ethernet/intel/idpf/idpf.mod.o
  LD [M]  drivers/net/ethernet/intel/idpf/idpf.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_ethtool.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_dev.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_idc.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_lib.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_main.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_txrx.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_virtchnl.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_vf_dev.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_ptp.o
  CC [M]  drivers/net/ethernet/intel/idpf/idpf_virtchnl_ptp.o
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_dev.c
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_ethtool.c
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_idc.c
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_main.c
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_lib.c
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_vf_dev.c
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_virtchnl.c
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_ptp.c
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_virtchnl_ptp.c
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_txrx.c
  CHECK   ../drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c
  LD [M]  drivers/net/ethernet/intel/idpf/idpf.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1274)
  CC [M]  drivers/net/ethernet/intel/idpf/idpf.mod.o
  LD [M]  drivers/net/ethernet/intel/idpf/idpf.ko