RDX: 0000000020000480 RSI: 00000000401054d5 RDI: 0000000000000003 RBP: 00007fffb22e9c10 R08: 0000000000000002 R09: 00007fffb2003131 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 R13: 00007fffb22e9c60 R14: 00007fffb22e9c58 R15: 00007fffb22e9ca0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7986 at include/linux/filter.h:612 bpf_prog_lock_ro include/linux/filter.h:612 [inline] WARNING: CPU: 0 PID: 7986 at include/linux/filter.h:612 bpf_prog_select_runtime+0x3f1/0x4e0 kernel/bpf/core.c:1509 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 7986 Comm: syz-executor232 Not tainted 4.14.301-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x1b2/0x281 lib/dump_stack.c:58 panic+0x1f9/0x42d kernel/panic.c:183 __warn.cold+0x20/0x44 kernel/panic.c:547 report_bug+0x208/0x250 lib/bug.c:183 fixup_bug arch/x86/kernel/traps.c:177 [inline] fixup_bug arch/x86/kernel/traps.c:172 [inline] do_error_trap+0x195/0x2d0 arch/x86/kernel/traps.c:295 invalid_op+0x1b/0x40 arch/x86/entry/entry_64.S:967 RIP: 0010:bpf_prog_lock_ro include/linux/filter.h:612 [inline] RIP: 0010:bpf_prog_select_runtime+0x3f1/0x4e0 kernel/bpf/core.c:1509 RSP: 0018:ffff8880b351fb00 EFLAGS: 00010297 RAX: ffff888096922380 RBX: ffffffff815eca50 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffff888096922c30 RDI: 0000000000000001 RBP: ffffc90001ac4000 R08: ffffffff8b9b7690 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880aa404180 R13: ffffc90001ac4000 R14: ffff8880b351fbb0 R15: ffffc90001ac4000 bpf_migrate_filter+0x242/0x2d0 net/core/filter.c:1067 bpf_prepare_filter+0x14c/0x320 net/core/filter.c:1115 __get_filter+0x196/0x240 net/core/filter.c:1308 sk_attach_filter+0x1b/0x140 net/core/filter.c:1323 tun_attach_filter drivers/net/tun.c:2253 [inline] __tun_chr_ioctl.isra.0+0xbd7/0x3440 drivers/net/tun.c:2602 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:500 [inline] do_vfs_ioctl+0x75a/0xff0 fs/ioctl.c:684 SYSC_ioctl fs/ioctl.c:701 [inline] SyS_ioctl+0x7f/0xb0 fs/ioctl.c:692 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x5e/0xd3 RIP: 0033:0x7ff219e0e869 RSP: 002b:00007fffb22e9c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff219e0e869 RDX: 0000000020000480 RSI: 00000000401054d5 RDI: 0000000000000003 RBP: 00007fffb22e9c10 R08: 0000000000000002 R09: 00007fffb2003131 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 R13: 00007fffb22e9c60 R14: 00007fffb22e9c58 R15: 00007fffb22e9ca0 Kernel Offset: disabled Rebooting in 86400 seconds..