general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
CPU: 1 PID: 4099 Comm: syz-executor.0 Not tainted 5.19.0-rc2-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
RIP: 0010:check_return_code kernel/bpf/verifier.c:10575 [inline]
RIP: 0010:do_check kernel/bpf/verifier.c:12346 [inline]
RIP: 0010:do_check_common+0x7608/0xb8e0 kernel/bpf/verifier.c:14610
Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 5c 48 8b 9b 00 01 00 00 b8 ff ff 37 00 48 c1 e0 2a 48 8d 7b 08 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d 83
RSP: 0018:ffffc900030d7628 EFLAGS: 00010202
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffff8912cb80 RDI: 0000000000000008
RBP: ffffc900030d78a8 R08: 0000000000000001 R09: ffffffff89138cce
R10: fffff5200061aeb1 R11: 0000000000000007 R12: ffff88807d0e7020
R13: 0000000000000005 R14: ffff88807d0e7000 R15: ffffc900015ce000
FS:  00007fbff0b6f700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbfefb9c028 CR3: 00000000160f4000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 do_check_main kernel/bpf/verifier.c:14673 [inline]
 bpf_check+0x5f1f/0xa6c0 kernel/bpf/verifier.c:15243
 bpf_prog_load+0xc57/0x1b70 kernel/bpf/syscall.c:2575
 __sys_bpf+0x10a3/0x42e0 kernel/bpf/syscall.c:4928
 __do_sys_bpf kernel/bpf/syscall.c:5032 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:5030 [inline]
 __x64_sys_bpf+0x70/0xb0 kernel/bpf/syscall.c:5030
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x46/0xb0
RIP: 0033:0x7fbfefa89109
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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fbff0b6f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007fbfefb9bf60 RCX: 00007fbfefa89109
RDX: 0000000000000080 RSI: 00000000200004c0 RDI: 0000000000000005
RBP: 00007fbfefae305d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe8b4401af R14: 00007fbff0b6f300 R15: 0000000000022000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:check_return_code kernel/bpf/verifier.c:10575 [inline]
RIP: 0010:do_check kernel/bpf/verifier.c:12346 [inline]
RIP: 0010:do_check_common+0x7608/0xb8e0 kernel/bpf/verifier.c:14610
Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 75 5c 48 8b 9b 00 01 00 00 b8 ff ff 37 00 48 c1 e0 2a 48 8d 7b 08 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d 83
RSP: 0018:ffffc900030d7628 EFLAGS: 00010202
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffff8912cb80 RDI: 0000000000000008
RBP: ffffc900030d78a8 R08: 0000000000000001 R09: ffffffff89138cce
R10: fffff5200061aeb1 R11: 0000000000000007 R12: ffff88807d0e7020
R13: 0000000000000005 R14: ffff88807d0e7000 R15: ffffc900015ce000
FS:  00007fbff0b6f700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbfefb9d090 CR3: 00000000160f4000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	00 00                	add    %al,(%rax)
   2:	48 89 fa             	mov    %rdi,%rdx
   5:	48 c1 ea 03          	shr    $0x3,%rdx
   9:	80 3c 02 00          	cmpb   $0x0,(%rdx,%rax,1)
   d:	75 5c                	jne    0x6b
   f:	48 8b 9b 00 01 00 00 	mov    0x100(%rbx),%rbx
  16:	b8 ff ff 37 00       	mov    $0x37ffff,%eax
  1b:	48 c1 e0 2a          	shl    $0x2a,%rax
  1f:	48 8d 7b 08          	lea    0x8(%rbx),%rdi
  23:	48 89 fa             	mov    %rdi,%rdx
  26:	48 c1 ea 03          	shr    $0x3,%rdx
* 2a:	0f b6 14 02          	movzbl (%rdx,%rax,1),%edx <-- trapping instruction
  2e:	48 89 f8             	mov    %rdi,%rax
  31:	83 e0 07             	and    $0x7,%eax
  34:	83 c0 03             	add    $0x3,%eax
  37:	38 d0                	cmp    %dl,%al
  39:	7c 04                	jl     0x3f
  3b:	84 d2                	test   %dl,%dl
  3d:	75 3d                	jne    0x7c
  3f:	83                   	.byte 0x83