[ 3627.611159][T26371] ==================================================================
[ 3627.611421][T26371] BUG: KASAN: global-out-of-bounds in snmp6_seq_show_item64.constprop.0+0x341/0x500
[ 3627.611696][T26371] Read of size 8 at addr ffffffffae0e84b0 by task nstat/26371
[ 3627.611933][T26371] 
[ 3627.612017][T26371] CPU: 3 UID: 0 PID: 26371 Comm: nstat Not tainted 6.17.0-rc3-virtme #1 PREEMPT(full) 
[ 3627.612023][T26371] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3627.612025][T26371] Call Trace:
[ 3627.612027][T26371]  <TASK>
[ 3627.612029][T26371]  dump_stack_lvl+0x82/0xc0
[ 3627.612036][T26371]  print_address_description.constprop.0+0x2c/0x3a0
[ 3627.612042][T26371]  ? snmp6_seq_show_item64.constprop.0+0x341/0x500
[ 3627.612046][T26371]  print_report+0xb4/0x270
[ 3627.612049][T26371]  ? snmp6_seq_show_item64.constprop.0+0x341/0x500
[ 3627.612051][T26371]  ? kasan_addr_to_slab+0x21/0x70
[ 3627.612055][T26371]  ? snmp6_seq_show_item64.constprop.0+0x341/0x500
[ 3627.612057][T26371]  kasan_report+0xca/0x100
[ 3627.612061][T26371]  ? snmp6_seq_show_item64.constprop.0+0x341/0x500
[ 3627.612066][T26371]  snmp6_seq_show_item64.constprop.0+0x341/0x500
[ 3627.612071][T26371]  ? sockstat6_seq_show+0x1d0/0x1d0
[ 3627.612081][T26371]  ? rcu_is_watching+0x12/0xb0
[ 3627.612088][T26371]  ? trace_kmalloc+0x26/0xd0
[ 3627.612093][T26371]  ? __kvmalloc_node_noprof+0x23f/0x570
[ 3627.612097][T26371]  snmp6_seq_show+0x68/0x190
[ 3627.612100][T26371]  seq_read_iter+0x3fa/0x1060
[ 3627.612109][T26371]  seq_read+0x2cc/0x4b0
[ 3627.612112][T26371]  ? seq_read_iter+0x1060/0x1060
[ 3627.612115][T26371]  ? __might_fault+0x117/0x170
[ 3627.612120][T26371]  ? __lock_release+0x5d/0x170
[ 3627.612125][T26371]  ? __might_fault+0x117/0x170
[ 3627.612130][T26371]  ? cp_old_stat+0x6c0/0x6c0
[ 3627.612135][T26371]  proc_reg_read+0x1aa/0x270
[ 3627.612140][T26371]  vfs_read+0x17e/0xda0
[ 3627.612145][T26371]  ? vfs_getattr_nosec+0x2b5/0x3e0
[ 3627.612148][T26371]  ? kernel_read+0x1f0/0x1f0
[ 3627.612152][T26371]  ? __do_sys_newfstat+0x7b/0xc0
[ 3627.612155][T26371]  ? __do_sys_fstat+0xc0/0xc0
[ 3627.612161][T26371]  ksys_read+0xf7/0x1d0
[ 3627.612164][T26371]  ? vfs_write+0x12c0/0x12c0
[ 3627.612170][T26371]  do_syscall_64+0xc1/0x370
[ 3627.612174][T26371]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 3627.612177][T26371] RIP: 0033:0x7f230bc1d292
[ 3627.612181][T26371] Code: c0 e9 b2 fe ff ff 50 48 8d 3d 6a 15 0c 00 e8 65 e1 01 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24
[ 3627.612184][T26371] RSP: 002b:00007ffe41b4a278 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 3627.612187][T26371] RAX: ffffffffffffffda RBX: 000000003a501920 RCX: 00007f230bc1d292
[ 3627.612190][T26371] RDX: 0000000000000400 RSI: 000000003a500500 RDI: 0000000000000006
[ 3627.612191][T26371] RBP: 00007f230bd155c0 R08: 0000000000000006 R09: 0000000000000000
[ 3627.612193][T26371] R10: 0000000000000000 R11: 0000000000000246 R12: 000000003a501920
[ 3627.612194][T26371] R13: 0000000000000d68 R14: 00007f230bd149c0 R15: 0000000000000d68
[ 3627.612201][T26371]  </TASK>
[ 3627.612202][T26371] 
[ 3627.620194][T26371] The buggy address belongs to the variable:
[ 3627.620386][T26371]  snmp6_ipstats_list+0x210/0x3e0
[ 3627.620544][T26371] 
[ 3627.620623][T26371] The buggy address belongs to the physical page:
[ 3627.620820][T26371] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x608e8
[ 3627.621107][T26371] flags: 0x80000000002000(reserved|node=0|zone=1)
[ 3627.621315][T26371] raw: 0080000000002000 ffffea0001823a08 ffffea0001823a08 0000000000000000
[ 3627.621602][T26371] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[ 3627.621883][T26371] page dumped because: kasan: bad access detected
[ 3627.622081][T26371] 
[ 3627.622166][T26371] Memory state around the buggy address:
[ 3627.622325][T26371]  ffffffffae0e8380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 3627.622565][T26371]  ffffffffae0e8400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 3627.622795][T26371] >ffffffffae0e8480: 00 00 00 00 00 00 f9 f9 f9 f9 f9 f9 00 00 00 00
[ 3627.623029][T26371]                                      ^
[ 3627.623186][T26371]  ffffffffae0e8500: 00 01 f9 f9 f9 f9 f9 f9 00 00 04 f9 f9 f9 f9 f9
[ 3627.623421][T26371]  ffffffffae0e8580: 00 00 00 01 f9 f9 f9 f9 04 f9 f9 f9 f9 f9 f9 f9
[ 3627.623651][T26371] ==================================================================
[ 3627.623974][T26371] Disabling lock debugging due to kernel taint