Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.j1JWAhRqIz and /tmp/tmp.7O9vctIWbe
CC=ccache gcc
gcc (GCC) 14.1.1 20240620 (Red Hat 14.1.1-6)
Tree base:
528269fe117f ("Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf")
Baseline building the tree
make[1]: Entering directory '/home/nipa/bpf/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/bpf/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/bpf/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/bpf/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC      net/core/dev.o
  CC [M]  net/sched/sch_ingress.o
  CC      net/ipv4/tcp_input.o
  CC      net/ipv4/tcp_timer.o
  CC      drivers/net/netkit.o
  CHECK   ../net/sched/sch_ingress.c
  CHECK   ../net/ipv4/tcp_input.c
  CHECK   ../net/core/dev.c
  CHECK   ../drivers/net/netkit.c
  CHECK   ../net/ipv4/tcp_timer.c
  CC [M]  drivers/net/phy/microchip_t1.o
  CC      kernel/bpf/syscall.o
  CC      net/core/skmsg.o
  CHECK   ../drivers/net/phy/microchip_t1.c
  CHECK   ../kernel/bpf/syscall.c
  CC [M]  drivers/net/ethernet/broadcom/asp2/bcmasp.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_hwrm.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.o
  CC      kernel/bpf/tcx.o
  CHECK   ../net/core/skmsg.c
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.o
  CC [M]  drivers/net/wireguard/main.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_dim.o
  CC [M]  drivers/net/wireguard/noise.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_tc.o
  CC [M]  drivers/net/wireguard/device.o
  CC [M]  drivers/net/wireguard/peer.o
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_debugfs.o
  CC [M]  drivers/net/wireguard/timers.o
  AR      net/ipv4/built-in.a
  CC [M]  drivers/net/wireguard/queueing.o
  CHECK   ../drivers/net/ethernet/broadcom/asp2/bcmasp.c
  CC [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_hwmon.o
  CC [M]  drivers/net/wireguard/send.o
  CHECK   ../kernel/bpf/tcx.c
  CHECK   ../drivers/net/wireguard/device.c
  CHECK   ../drivers/net/wireguard/main.c
  CHECK   ../drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c
  CHECK   ../drivers/net/wireguard/noise.c
  CHECK   ../drivers/net/ethernet/broadcom/bnxt/bnxt_hwrm.c
  CC [M]  drivers/net/wireguard/receive.o
  CC [M]  drivers/net/wireguard/socket.o
  CHECK   ../drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c
  CHECK   ../drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
  CHECK   ../drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.c
  CHECK   ../drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c
  CC [M]  drivers/net/ethernet/micrel/ks8851_common.o
  CHECK   ../drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c
  CHECK   ../drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
  CHECK   ../drivers/net/wireguard/peer.c
  CHECK   ../drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c
  CHECK   ../drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c
  CC [M]  drivers/net/wireguard/allowedips.o
  CHECK   ../drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c
  CC [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu.o
  CC [M]  drivers/net/ethernet/micrel/ks8851_spi.o
  CC [M]  drivers/net/wireguard/netlink.o
  CHECK   ../drivers/net/ethernet/broadcom/bnxt/bnxt.c
  CHECK   ../drivers/net/wireguard/timers.c
  CHECK   ../drivers/net/ethernet/broadcom/bnxt/bnxt_hwmon.c
  CHECK   ../drivers/net/ethernet/broadcom/bnxt/bnxt_debugfs.c
  CC [M]  drivers/infiniband/hw/bnxt_re/main.o
  CHECK   ../drivers/net/wireguard/queueing.c
  CHECK   ../drivers/net/wireguard/send.c
  CHECK   ../drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c
  CHECK   ../drivers/net/ethernet/micrel/ks8851_common.c
  CHECK   ../drivers/net/wireguard/socket.c
  CHECK   ../drivers/net/ethernet/micrel/ks8851_spi.c
  CHECK   ../drivers/net/wireguard/allowedips.c
  CHECK   ../drivers/net/wireguard/receive.c
  CHECK   ../drivers/infiniband/hw/bnxt_re/main.c
  LD [M]  drivers/net/ethernet/broadcom/asp2/bcm-asp.o
  CHECK   ../drivers/net/wireguard/netlink.c
  LD [M]  drivers/net/wireguard/wireguard.o
  LD [M]  drivers/infiniband/hw/bnxt_re/bnxt_re.o
  AR      net/core/built-in.a
  AR      net/built-in.a
  CHECK   ../drivers/net/ethernet/marvell/octeontx2/af/rvu.c
  LD [M]  drivers/net/ethernet/broadcom/bnxt/bnxt_en.o
  CC      kernel/bpf/helpers.o
  LD [M]  drivers/net/ethernet/marvell/octeontx2/af/rvu_af.o
  CHECK   ../kernel/bpf/helpers.c
  AR      kernel/bpf/built-in.a
  AR      drivers/net/built-in.a
  CC [M]  drivers/net/fjes/fjes_trace.o
  AR      kernel/built-in.a
  CHK     kernel/kheaders_data.tar.xz
  GEN     kernel/kheaders_data.tar.xz
  CC [M]  kernel/kheaders.o
  CHECK   ../kernel/kheaders.c
Building the tree before the patch
make[1]: Entering directory '/home/nipa/bpf/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/bpf/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/bpf/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/bpf/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC      kernel/bpf/helpers.o
  CHK     kernel/kheaders_data.tar.xz
  CHECK   ../kernel/bpf/helpers.c
  AR      kernel/bpf/built-in.a
  AR      kernel/built-in.a
  CC [M]  drivers/net/fjes/fjes_trace.o
Building the tree with the patch
make[1]: Entering directory '/home/nipa/bpf/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/bpf/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
mkdir -p /home/nipa/bpf/wt-0/build_allmodconfig_warn/tools/objtool && make O=/home/nipa/bpf/wt-0/build_allmodconfig_warn subdir=tools/objtool --no-print-directory -C objtool 
  INSTALL libsubcmd_headers
  CALL    ../scripts/checksyscalls.sh
  CC      kernel/bpf/helpers.o
  CHK     kernel/kheaders_data.tar.xz
  CHECK   ../kernel/bpf/helpers.c
  AR      kernel/bpf/built-in.a
  AR      kernel/built-in.a
  CC [M]  drivers/net/fjes/fjes_trace.o