------------[ cut here ]------------ WARNING: CPU: 0 PID: 21319 at include/linux/thread_info.h:150 check_copy_size include/linux/thread_info.h:150 [inline] WARNING: CPU: 0 PID: 21319 at include/linux/thread_info.h:150 copy_to_user include/linux/uaccess.h:167 [inline] WARNING: CPU: 0 PID: 21319 at include/linux/thread_info.h:150 bpf_raw_tp_link_fill_link_info+0x306/0x350 kernel/bpf/syscall.c:2657 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 21319 Comm: syz-executor.5 Not tainted 5.9.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x18f/0x20d lib/dump_stack.c:118 panic+0x31e/0x797 kernel/panic.c:231 __warn.cold+0x20/0x4f kernel/panic.c:600 report_bug+0x1bd/0x210 lib/bug.c:198 handle_bug+0x38/0x90 arch/x86/kernel/traps.c:234 exc_invalid_op+0x14/0x40 arch/x86/kernel/traps.c:254 asm_exc_invalid_op+0x12/0x20 arch/x86/include/asm/idtentry.h:536 RIP: 0010:check_copy_size include/linux/thread_info.h:150 [inline] RIP: 0010:copy_to_user include/linux/uaccess.h:167 [inline] RIP: 0010:bpf_raw_tp_link_fill_link_info+0x306/0x350 kernel/bpf/syscall.c:2657 Code: 41 bc ea ff ff ff e9 35 ff ff ff 4c 89 ff e8 a1 17 34 00 e9 d0 fd ff ff 4c 89 ff e8 04 18 34 00 e9 06 ff ff ff e8 fa cc f2 ff <0f> 0b eb 94 48 89 ef e8 8e 17 34 00 e9 65 fd ff ff e8 84 17 34 00 RSP: 0018:ffffc900053c7bd0 EFLAGS: 00010216 RAX: 00000000000000ec RBX: ffffc900053c7c60 RCX: ffffc900133e0000 RDX: 0000000000040000 RSI: ffffffff8183aac6 RDI: 0000000000000006 RBP: 0000000000000019 R08: 0000000000000000 R09: ffffc900053c7c7f R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 R13: 0000000000003530 R14: ffffffff89cdc320 R15: ffffc900053c7c78 bpf_link_get_info_by_fd kernel/bpf/syscall.c:3630 [inline] bpf_obj_get_info_by_fd+0x43a/0xc40 kernel/bpf/syscall.c:3668 __do_sys_bpf+0x2718/0x5010 kernel/bpf/syscall.c:4301 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x45e179 Code: 3d b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 0b b2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f2d99290c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 RAX: ffffffffffffffda RBX: 00000000000013c0 RCX: 000000000045e179 RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 000000000000000f RBP: 000000000118cf80 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c R13: 00007ffe55e32b7f R14: 00007f2d992919c0 R15: 000000000118cf4c Kernel Offset: disabled Rebooting in 86400 seconds..