Oops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] SMP KASAN PTI
KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
CPU: 0 UID: 0 PID: 7068 Comm: syz.1.316 Not tainted 6.17.0-rc1-syzkaller-00022-g07866544e410-dirty #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:bpf_key_put+0x26/0x80
Code: 90 90 90 90 66 0f 1f 00 41 57 41 56 53 48 89 fb 49 bf 00 00 00 00 00 fc ff df e8 45 b1 e0 ff 4c 8d 73 08 4c 89 f0 48 c1 e8 03 <42> 0f b6 04 38 84 c0 75 3d 41 80 3e 00 74 25 e8 26 b1 e0 ff 48 89
RSP: 0018:ffffc90007f67a20 EFLAGS: 00010202
RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffff888022529cc0
RDX: 0000000000000000 RSI: ffffffff8d9b6dff RDI: 0000000000000000
RBP: ffffc90007f67b30 R08: ffffffff8fa37e37 R09: 1ffffffff1f46fc6
R10: dffffc0000000000 R11: fffffbfff1f46fc7 R12: dffffc0000000000
R13: 1ffff92000fecfc0 R14: 0000000000000008 R15: dffffc0000000000
FS:  00007f8d629936c0(0000) GS:ffff8880b861c000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000095 CR3: 000000010f42c000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 bpf_prog_verify_signature+0x20e/0x3b0
 bpf_prog_load+0xcc4/0x19e0
 __sys_bpf+0x507/0x860
 __x64_sys_bpf+0x7c/0x90
 do_syscall_64+0xfa/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f8d61b8ebe9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f8d62993038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007f8d61db5fa0 RCX: 00007f8d61b8ebe9
RDX: 00000000000000a8 RSI: 0000200000000340 RDI: 0000000000000005
RBP: 00007f8d61c11e19 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f8d61db6038 R14: 00007f8d61db5fa0 R15: 00007ffe86e3ccd8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:bpf_key_put+0x26/0x80
Code: 90 90 90 90 66 0f 1f 00 41 57 41 56 53 48 89 fb 49 bf 00 00 00 00 00 fc ff df e8 45 b1 e0 ff 4c 8d 73 08 4c 89 f0 48 c1 e8 03 <42> 0f b6 04 38 84 c0 75 3d 41 80 3e 00 74 25 e8 26 b1 e0 ff 48 89
RSP: 0018:ffffc90007f67a20 EFLAGS: 00010202
RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffff888022529cc0
RDX: 0000000000000000 RSI: ffffffff8d9b6dff RDI: 0000000000000000
RBP: ffffc90007f67b30 R08: ffffffff8fa37e37 R09: 1ffffffff1f46fc6
R10: dffffc0000000000 R11: fffffbfff1f46fc7 R12: dffffc0000000000
R13: 1ffff92000fecfc0 R14: 0000000000000008 R15: dffffc0000000000
FS:  00007f8d629936c0(0000) GS:ffff8880b861c000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555577420808 CR3: 000000010f42c000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
