Using -Oline -j 72 W=1 C=1 redirect to /tmp/tmp.FlL2bIZQVd and /tmp/tmp.TDnn5OtyrT
CC=ccache gcc
gcc (GCC) 14.2.1 20250110 (Red Hat 14.2.1-7)
Tree base:
505ead7ab77f ("netpoll: hold rcu read lock in __netpoll_send_skb()")
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
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  net/openvswitch/actions.o
  CC [M]  net/openvswitch/dp_notify.o
  CC [M]  net/openvswitch/flow.o
  CC [M]  net/openvswitch/flow_netlink.o
  CC [M]  net/openvswitch/flow_table.o
  CC [M]  net/openvswitch/meter.o
  CC [M]  net/openvswitch/openvswitch_trace.o
  CC [M]  net/openvswitch/vport.o
  CC [M]  net/openvswitch/vport-internal_dev.o
  CC [M]  net/openvswitch/conntrack.o
  CC [M]  net/openvswitch/vport-netdev.o
  CC [M]  net/openvswitch/vport-vxlan.o
  CC [M]  net/openvswitch/vport-geneve.o
  CC [M]  net/openvswitch/vport-gre.o
  CHECK   ../net/openvswitch/openvswitch_trace.c
  CHECK   ../net/openvswitch/actions.c
  CHECK   ../net/openvswitch/dp_notify.c
  CHECK   ../net/openvswitch/flow.c
  CHECK   ../net/openvswitch/meter.c
  CHECK   ../net/openvswitch/vport.c
  CHECK   ../net/openvswitch/flow_table.c
  CHECK   ../net/openvswitch/flow_netlink.c
  CHECK   ../net/openvswitch/vport-internal_dev.c
  CHECK   ../net/openvswitch/vport-netdev.c
  CHECK   ../net/openvswitch/vport-vxlan.c
  CHECK   ../net/openvswitch/conntrack.c
  CHECK   ../net/openvswitch/vport-geneve.c
  CHECK   ../net/openvswitch/vport-gre.c
  CC [M]  net/openvswitch/datapath.o
  CHECK   ../net/openvswitch/datapath.c
  LD [M]  net/openvswitch/openvswitch.o
  CC [M]  net/netfilter/nf_conncount.o
  CHECK   ../net/netfilter/nf_conncount.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#63)
  CC [M]  net/openvswitch/openvswitch.mod.o
  CC [M]  net/openvswitch/vport-vxlan.mod.o
  CC [M]  net/openvswitch/vport-geneve.mod.o
  LD [M]  net/openvswitch/openvswitch.ko
  CC [M]  net/openvswitch/vport-gre.mod.o
  LD [M]  net/openvswitch/vport-vxlan.ko
  LD [M]  net/openvswitch/vport-geneve.ko
  LD [M]  net/openvswitch/vport-gre.ko
  CC [M]  net/netfilter/nf_conncount.mod.o
  LD [M]  net/netfilter/nf_conncount.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
  CHK     kernel/kheaders_data.tar.xz
  CC [M]  net/netfilter/nf_conncount.o
  CHECK   ../net/netfilter/nf_conncount.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#63)
  CC [M]  net/netfilter/nf_conncount.mod.o
  LD [M]  net/netfilter/nf_conncount.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]  net/netfilter/nf_conncount.o
  CHK     kernel/kheaders_data.tar.xz
  CHECK   ../net/netfilter/nf_conncount.c
  MODPOST Module.symvers
Kernel: arch/x86/boot/bzImage is ready  (#63)
  CC [M]  net/netfilter/nf_conncount.mod.o
  LD [M]  net/netfilter/nf_conncount.ko