Using -Oline -j 96 W=1 redirect to /tmp/tmp.bNYgWtUOOm and /tmp/tmp.2A87GWaQE8
CC=ccache gcc
gcc (GCC) 15.2.1 20251211 (Red Hat 15.2.1-5)
Tree base:
dabac51b8102 ("net/handshake: Fix null-ptr-deref in handshake_complete()")
Baseline building the tree
make[1]: Entering directory '/srv/nipa-poller/net/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  net/hsr/hsr_main.o
  CC [M]  net/hsr/hsr_framereg.o
  CC [M]  net/hsr/hsr_device.o
  CC [M]  net/hsr/hsr_netlink.o
  CC [M]  net/hsr/hsr_slave.o
  CC [M]  net/hsr/hsr_forward.o
  CC [M]  net/hsr/hsr_debugfs.o
  CC [M]  net/hsr/prp_dup_discard_test.o
  LD [M]  net/hsr/hsr.o
  CC [M]  net/rose/af_rose.o
  LD [M]  net/rose/rose.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#241)
  LD [M]  net/hsr/hsr.ko
  LD [M]  net/hsr/prp_dup_discard_test.ko
  CC [M]  net/rose/rose.mod.o
  LD [M]  net/rose/rose.ko
Building the tree before the patch
make[1]: Entering directory '/srv/nipa-poller/net/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  net/rose/af_rose.o
  LD [M]  net/rose/rose.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#241)
  CC [M]  net/rose/rose.mod.o
  LD [M]  net/rose/rose.ko
Building the tree with the patch
make[1]: Entering directory '/srv/nipa-poller/net/wt-0/build_32bit'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net/wt-0/build_32bit'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  CALL    ../scripts/checksyscalls.sh
  CC [M]  net/rose/af_rose.o
  LD [M]  net/rose/rose.o
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#241)
  CC [M]  net/rose/rose.mod.o
  LD [M]  net/rose/rose.ko