================================================================================ UBSAN: array-index-out-of-bounds in net/netfilter/nfnetlink.c:697:28 index 29 is out of range for type 'int [10]' CPU: 0 PID: 12589 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-11793-g8eca6b0a647a #0 Hardware name: linux,dummy-virt (DT) Call trace: dump_backtrace+0x1e0/0x270 arch/arm64/kernel/stacktrace.c:198 show_stack+0x18/0x70 arch/arm64/kernel/stacktrace.c:205 __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x9c/0xd8 lib/dump_stack.c:106 dump_stack+0x1c/0x38 lib/dump_stack.c:113 ubsan_epilogue+0x10/0x50 lib/ubsan.c:151 __ubsan_handle_out_of_bounds+0x80/0x90 lib/ubsan.c:283 nfnetlink_unbind+0x2bc/0x300 net/netfilter/nfnetlink.c:697 netlink_release+0x5b0/0x1430 net/netlink/af_netlink.c:773 __sock_release+0xa0/0x214 net/socket.c:650 sock_close+0x18/0x2c net/socket.c:1365 __fput+0x19c/0x730 fs/file_table.c:317 ____fput+0x10/0x20 fs/file_table.c:350 task_work_run+0xd0/0x240 kernel/task_work.c:177 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline] do_notify_resume+0x1308/0x2a80 arch/arm64/kernel/signal.c:1113 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:137 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:142 [inline] el0_svc+0x190/0x210 arch/arm64/kernel/entry-common.c:625 el0t_64_sync_handler+0x1ac/0x1b0 arch/arm64/kernel/entry-common.c:642 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:581 ================================================================================