Using -Oline -j 96 W=1 C=1 redirect to /tmp/tmp.3gTdNK5uzf and /tmp/tmp.G3lpWSpmJh
CC=ccache gcc
gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7)
Tree base:
9a9424c756fe ("net: usb: sr9700: remove code to drive nonexistent multicast filter")
Baseline building the tree
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
  SYNC    include/config/auto.conf
  GEN     Makefile
  GEN     Makefile
  DESCEND objtool
  CALL    ../scripts/checksyscalls.sh
  INSTALL libsubcmd_headers
  CC [M]  net/ipv6/af_inet6.o
  CHECK   ../net/ipv6/af_inet6.c
  LD [M]  net/ipv6/ipv6.o
  CC [M]  net/sched/sch_fq.o
  CHECK   ../net/sched/sch_fq.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#460)
  CC [M]  net/ipv6/ipv6.mod.o
  LD [M]  net/ipv6/ipv6.ko
  CC [M]  net/sched/sch_fq.mod.o
  LD [M]  net/sched/sch_fq.ko
Building the tree before the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/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_fq.o
  CHECK   ../net/sched/sch_fq.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#460)
  CC [M]  net/sched/sch_fq.mod.o
  LD [M]  net/sched/sch_fq.ko
Building the tree with the patch
make[1]: Entering directory '/srv/nipa-poller/net-next/wt-1/build_allmodconfig_warn'
  GEN     Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/nipa-poller/net-next/wt-1/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_fq.o
  CHECK   ../net/sched/sch_fq.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#460)
  CC [M]  net/sched/sch_fq.mod.o
  LD [M]  net/sched/sch_fq.ko