Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.ASXGbJlrpz and /tmp/tmp.sxY1EgxDDy
CC=ccache gcc
gcc (GCC) 15.2.1 20251022 (Red Hat 15.2.1-3)
Tree base:
327c20c21d80 ("netpoll: Fix deadlock in memory allocation under spinlock")
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]  drivers/net/dsa/microchip/ksz_common.o
  CC [M]  drivers/net/dsa/microchip/ksz_dcb.o
  CC [M]  drivers/net/dsa/microchip/ksz9477.o
  CC [M]  drivers/net/dsa/microchip/ksz9477_acl.o
  CC [M]  drivers/net/dsa/microchip/ksz9477_tc_flower.o
  CC [M]  drivers/net/dsa/microchip/ksz8.o
  CC [M]  drivers/net/dsa/microchip/lan937x_main.o
  CC [M]  drivers/net/dsa/microchip/ksz_ptp.o
  CHECK   ../drivers/net/dsa/microchip/ksz_common.c
  CC [M]  drivers/net/dsa/microchip/ksz9477_i2c.o
  CC [M]  drivers/net/dsa/microchip/ksz_spi.o
  CHECK   ../drivers/net/dsa/microchip/ksz_dcb.c
  CC [M]  drivers/net/dsa/microchip/ksz8863_smi.o
  CHECK   ../drivers/net/dsa/microchip/ksz9477_acl.c
  CHECK   ../drivers/net/dsa/microchip/ksz9477_tc_flower.c
  CHECK   ../drivers/net/dsa/microchip/ksz9477.c
  CHECK   ../drivers/net/dsa/microchip/ksz8.c
  CHECK   ../drivers/net/dsa/microchip/lan937x_main.c
  CHECK   ../drivers/net/dsa/microchip/ksz_ptp.c
  CHECK   ../drivers/net/dsa/microchip/ksz9477_i2c.c
  CHECK   ../drivers/net/dsa/microchip/ksz8863_smi.c
  CHECK   ../drivers/net/dsa/microchip/ksz_spi.c
  LD [M]  drivers/net/dsa/microchip/ksz_switch.o
  CC [M]  drivers/net/bonding/bond_options.o
  CHECK   ../drivers/net/bonding/bond_options.c
  LD [M]  drivers/net/bonding/bonding.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1871)
  CC [M]  drivers/net/dsa/microchip/ksz_switch.mod.o
  CC [M]  drivers/net/dsa/microchip/ksz9477_i2c.mod.o
  CC [M]  drivers/net/dsa/microchip/ksz_spi.mod.o
  CC [M]  drivers/net/dsa/microchip/ksz8863_smi.mod.o
  CC [M]  drivers/net/bonding/bonding.mod.o
  LD [M]  drivers/net/dsa/microchip/ksz_switch.ko
  LD [M]  drivers/net/dsa/microchip/ksz9477_i2c.ko
  LD [M]  drivers/net/dsa/microchip/ksz_spi.ko
  LD [M]  drivers/net/dsa/microchip/ksz8863_smi.ko
  LD [M]  drivers/net/bonding/bonding.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/bonding/bond_options.o
  CHECK   ../drivers/net/bonding/bond_options.c
  LD [M]  drivers/net/bonding/bonding.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1871)
  CC [M]  drivers/net/bonding/bonding.mod.o
  LD [M]  drivers/net/bonding/bonding.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/bonding/bond_options.o
  CHECK   ../drivers/net/bonding/bond_options.c
  LD [M]  drivers/net/bonding/bonding.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#1871)
  CC [M]  drivers/net/bonding/bonding.mod.o
  LD [M]  drivers/net/bonding/bonding.ko