Using -Oline -j 96 W=1 C=1 redirect to /tmp/tmp.PK7j8L9gsC and /tmp/tmp.5BfkJbDB1W
CC=ccache gcc
gcc (GCC) 15.2.1 20251211 (Red Hat 15.2.1-5)
Tree base:
ffe4ccd359d0 ("net: add net.core.qdisc_max_burst")
Baseline building the tree
make[1]: Entering directory '/srv/nipa-poller/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  net/sched/sch_netem.o
  CHECK   ../net/sched/sch_netem.c
  CC [M]  net/l2tp/l2tp_core.o
  CHECK   ../net/l2tp/l2tp_core.c
  CC [M]  net/sched/sch_qfq.o
  CHECK   ../net/sched/sch_qfq.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#371)
  LD [M]  net/sched/sch_netem.ko
  CC [M]  net/l2tp/l2tp_core.mod.o
  LD [M]  net/l2tp/l2tp_core.ko
  CC [M]  net/sched/sch_qfq.mod.o
  LD [M]  net/sched/sch_qfq.ko
Building the tree before the patch
make[1]: Entering directory '/srv/nipa-poller/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  net/sched/sch_qfq.o
  CHECK   ../net/sched/sch_qfq.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#371)
  CC [M]  net/sched/sch_qfq.mod.o
  LD [M]  net/sched/sch_qfq.ko
Building the tree with the patch
make[1]: Entering directory '/srv/nipa-poller/net/wt-0/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net/wt-0/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  net/sched/sch_qfq.o
  CHECK   ../net/sched/sch_qfq.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#371)
  CC [M]  net/sched/sch_qfq.mod.o
  LD [M]  net/sched/sch_qfq.ko