Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.hk6tMMkD2q and /tmp/tmp.HyU8BThJIP
CC=ccache gcc
gcc (GCC) 15.2.1 20251022 (Red Hat 15.2.1-3)
Tree base:
01cc760632b8 ("Documentation: ARCnet: Update obsolete contact info")
Baseline building the tree
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/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/wireguard/main.o
  CC [M]  drivers/net/wireguard/timers.o
  CHECK   ../drivers/net/wireguard/main.c
  CC [M]  drivers/net/wireguard/peer.o
  CC [M]  drivers/net/wireguard/queueing.o
  CC [M]  drivers/net/wireguard/device.o
  CHECK   ../drivers/net/wireguard/timers.c
  CC [M]  drivers/net/wireguard/socket.o
  CC [M]  drivers/net/wireguard/noise.o
  CHECK   ../drivers/net/wireguard/peer.c
  CHECK   ../drivers/net/wireguard/queueing.c
  CC [M]  drivers/net/wireguard/netlink.o
  CHECK   ../drivers/net/wireguard/device.c
  CC [M]  drivers/net/wireguard/send.o
  CHECK   ../drivers/net/wireguard/noise.c
  CHECK   ../drivers/net/wireguard/socket.c
  CC [M]  drivers/net/wireguard/receive.o
  CHECK   ../drivers/net/wireguard/netlink.c
  CHECK   ../drivers/net/wireguard/send.c
  CHECK   ../drivers/net/wireguard/receive.c
  LD [M]  drivers/net/wireguard/wireguard.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7222)
  CC [M]  drivers/net/wireguard/wireguard.mod.o
  LD [M]  drivers/net/wireguard/wireguard.ko
Building the tree before the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/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/wireguard/main.o
  CC [M]  drivers/net/wireguard/noise.o
  CC [M]  drivers/net/wireguard/device.o
  CC [M]  drivers/net/wireguard/timers.o
  CC [M]  drivers/net/wireguard/peer.o
  CC [M]  drivers/net/wireguard/queueing.o
  CC [M]  drivers/net/wireguard/send.o
  CC [M]  drivers/net/wireguard/receive.o
  CC [M]  drivers/net/wireguard/socket.o
  CC [M]  drivers/net/wireguard/netlink.o
  CHECK   ../drivers/net/wireguard/main.c
  CHECK   ../drivers/net/wireguard/noise.c
  CHECK   ../drivers/net/wireguard/timers.c
  CHECK   ../drivers/net/wireguard/device.c
  CHECK   ../drivers/net/wireguard/queueing.c
  CHECK   ../drivers/net/wireguard/peer.c
  CHECK   ../drivers/net/wireguard/send.c
  CHECK   ../drivers/net/wireguard/receive.c
  CHECK   ../drivers/net/wireguard/socket.c
  CHECK   ../drivers/net/wireguard/netlink.c
  LD [M]  drivers/net/wireguard/wireguard.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7222)
  CC [M]  drivers/net/wireguard/wireguard.mod.o
  LD [M]  drivers/net/wireguard/wireguard.ko
Building the tree with the patch
make[1]: Entering directory '/home/nipa/net-next/wt-1/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/home/nipa/net-next/wt-1/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/wireguard/main.o
  CC [M]  drivers/net/wireguard/noise.o
  CC [M]  drivers/net/wireguard/device.o
  CC [M]  drivers/net/wireguard/peer.o
  CC [M]  drivers/net/wireguard/timers.o
  CC [M]  drivers/net/wireguard/queueing.o
  CC [M]  drivers/net/wireguard/send.o
  CC [M]  drivers/net/wireguard/receive.o
  CC [M]  drivers/net/wireguard/socket.o
  CC [M]  drivers/net/wireguard/netlink.o
  CHECK   ../drivers/net/wireguard/main.c
  CHECK   ../drivers/net/wireguard/noise.c
  CHECK   ../drivers/net/wireguard/peer.c
  CHECK   ../drivers/net/wireguard/device.c
  CHECK   ../drivers/net/wireguard/queueing.c
  CHECK   ../drivers/net/wireguard/timers.c
  CHECK   ../drivers/net/wireguard/send.c
  CHECK   ../drivers/net/wireguard/receive.c
  CHECK   ../drivers/net/wireguard/socket.c
  CHECK   ../drivers/net/wireguard/netlink.c
  LD [M]  drivers/net/wireguard/wireguard.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#7222)
  CC [M]  drivers/net/wireguard/wireguard.mod.o
  LD [M]  drivers/net/wireguard/wireguard.ko