general protection fault, probably for non-canonical address 0xdffffc0000000029: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000148-0x000000000000014f]
CPU: 1 PID: 13324 Comm: syz-executor.1 Not tainted 5.15.0-rc2-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:cgroup_id include/linux/cgroup.h:312 [inline]
RIP: 0010:__bpf_sk_cgroup_id net/core/filter.c:4468 [inline]
RIP: 0010:____bpf_skb_cgroup_id net/core/filter.c:4473 [inline]
RIP: 0010:bpf_skb_cgroup_id+0x138/0x210 net/core/filter.c:4471
Code: 03 80 3c 02 00 0f 85 cc 00 00 00 48 8b 9b 58 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d bb 48 01 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 ad 00 00 00 48 8b 9b 48 01 00 00 48 b8 00 00 00
RSP: 0018:ffffc900045779c0 EFLAGS: 00010212
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9000a912000
RDX: 0000000000000029 RSI: ffffffff872932e7 RDI: 0000000000000148
RBP: 0000000000000080 R08: 0000000000000000 R09: 0000000000000007
R10: ffffffff872932da R11: 000000000000001f R12: 0000000000000007
R13: ffffc9000128e000 R14: ffffc90004577c30 R15: ffffc9000128e048
FS:  00007f14a7352700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020005140 CR3: 0000000073061000 CR4: 0000000000350ee0
Call Trace:
 bpf_prog_795979a567f36c11+0x10/0x378
 bpf_dispatcher_nop_func include/linux/bpf.h:717 [inline]
 __bpf_prog_run include/linux/filter.h:624 [inline]
 bpf_prog_run include/linux/filter.h:631 [inline]
 bpf_test_run+0x381/0xa30 net/bpf/test_run.c:119
 bpf_prog_test_run_skb+0xac5/0x1d20 net/bpf/test_run.c:657
 bpf_prog_test_run kernel/bpf/syscall.c:3307 [inline]
 __sys_bpf+0x2137/0x5df0 kernel/bpf/syscall.c:4605
 __do_sys_bpf kernel/bpf/syscall.c:4691 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:4689 [inline]
 __x64_sys_bpf+0x75/0xb0 kernel/bpf/syscall.c:4689
 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+0x44/0xae
RIP: 0033:0x7f14a9ddb709
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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f14a7352188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007f14a9edff60 RCX: 00007f14a9ddb709
RDX: 0000000000000028 RSI: 0000000020000440 RDI: 000000000000000a
RBP: 00007f14a9e35cb4 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffdfa41fb8f R14: 00007f14a7352300 R15: 0000000000022000
Modules linked in:
---[ end trace 6799851025a2360e ]---
RIP: 0010:cgroup_id include/linux/cgroup.h:312 [inline]
RIP: 0010:__bpf_sk_cgroup_id net/core/filter.c:4468 [inline]
RIP: 0010:____bpf_skb_cgroup_id net/core/filter.c:4473 [inline]
RIP: 0010:bpf_skb_cgroup_id+0x138/0x210 net/core/filter.c:4471
Code: 03 80 3c 02 00 0f 85 cc 00 00 00 48 8b 9b 58 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d bb 48 01 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 ad 00 00 00 48 8b 9b 48 01 00 00 48 b8 00 00 00
RSP: 0018:ffffc900045779c0 EFLAGS: 00010212
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9000a912000
RDX: 0000000000000029 RSI: ffffffff872932e7 RDI: 0000000000000148
RBP: 0000000000000080 R08: 0000000000000000 R09: 0000000000000007
R10: ffffffff872932da R11: 000000000000001f R12: 0000000000000007
R13: ffffc9000128e000 R14: ffffc90004577c30 R15: ffffc9000128e048
FS:  00007f14a7352700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0c8d7e2070 CR3: 0000000073061000 CR4: 0000000000350ee0
----------------
Code disassembly (best guess), 1 bytes skipped:
   0:	80 3c 02 00          	cmpb   $0x0,(%rdx,%rax,1)
   4:	0f 85 cc 00 00 00    	jne    0xd6
   a:	48 8b 9b 58 04 00 00 	mov    0x458(%rbx),%rbx
  11:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
  18:	fc ff df
  1b:	48 8d bb 48 01 00 00 	lea    0x148(%rbx),%rdi
  22:	48 89 fa             	mov    %rdi,%rdx
  25:	48 c1 ea 03          	shr    $0x3,%rdx
* 29:	80 3c 02 00          	cmpb   $0x0,(%rdx,%rax,1) <-- trapping instruction
  2d:	0f 85 ad 00 00 00    	jne    0xe0
  33:	48 8b 9b 48 01 00 00 	mov    0x148(%rbx),%rbx
  3a:	48                   	rex.W
  3b:	b8                   	.byte 0xb8
  3c:	00 00                	add    %al,(%rax)