[   26.069710][  T338] ==================================================================
[   26.070003][  T338] BUG: KASAN: global-out-of-bounds in snmp6_seq_show_item64.constprop.0+0x341/0x500
[   26.070303][  T338] Read of size 8 at addr ffffffff940e3970 by task nstat/338
[   26.070562][  T338] 
[   26.070658][  T338] CPU: 2 UID: 0 PID: 338 Comm: nstat Not tainted 6.17.0-rc3-virtme #1 PREEMPT(full) 
[   26.070663][  T338] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   26.070666][  T338] Call Trace:
[   26.070669][  T338]  <TASK>
[   26.070671][  T338]  dump_stack_lvl+0x82/0xc0
[   26.070680][  T338]  print_address_description.constprop.0+0x2c/0x3a0
[   26.070686][  T338]  ? snmp6_seq_show_item64.constprop.0+0x341/0x500
[   26.070690][  T338]  print_report+0xb4/0x270
[   26.070693][  T338]  ? snmp6_seq_show_item64.constprop.0+0x341/0x500
[   26.070697][  T338]  ? kasan_addr_to_slab+0x21/0x70
[   26.070700][  T338]  ? snmp6_seq_show_item64.constprop.0+0x341/0x500
[   26.070703][  T338]  kasan_report+0xca/0x100
[   26.070707][  T338]  ? snmp6_seq_show_item64.constprop.0+0x341/0x500
[   26.070712][  T338]  snmp6_seq_show_item64.constprop.0+0x341/0x500
[   26.070718][  T338]  ? sockstat6_seq_show+0x1d0/0x1d0
[   26.070730][  T338]  ? rcu_is_watching+0x12/0xb0
[   26.070736][  T338]  ? trace_kmalloc+0x26/0xd0
[   26.070740][  T338]  ? __kvmalloc_node_noprof+0x23f/0x570
[   26.070746][  T338]  snmp6_seq_show+0x68/0x190
[   26.070749][  T338]  seq_read_iter+0x3fa/0x1060
[   26.070758][  T338]  seq_read+0x2cc/0x4b0
[   26.070761][  T338]  ? seq_read_iter+0x1060/0x1060
[   26.070765][  T338]  ? __might_fault+0x117/0x170
[   26.070771][  T338]  ? __might_fault+0x117/0x170
[   26.070775][  T338]  ? cp_new_stat+0x3c6/0x540
[   26.070779][  T338]  ? inode_set_bytes+0xa0/0xa0
[   26.070783][  T338]  proc_reg_read+0x1aa/0x270
[   26.070788][  T338]  vfs_read+0x17e/0xda0
[   26.070793][  T338]  ? vfs_getattr_nosec+0x2b5/0x3e0
[   26.070796][  T338]  ? kernel_read+0x1f0/0x1f0
[   26.070799][  T338]  ? vfs_fstat+0x3f/0x80
[   26.070802][  T338]  ? __do_sys_newfstat+0x7b/0xc0
[   26.070805][  T338]  ? __do_sys_fstat+0xc0/0xc0
[   26.070811][  T338]  ksys_read+0xf7/0x1d0
[   26.070815][  T338]  ? vfs_write+0x12c0/0x12c0
[   26.070820][  T338]  do_syscall_64+0xc1/0x370
[   26.070826][  T338]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[   26.070829][  T338] RIP: 0033:0x7f7616c30292
[   26.070833][  T338] 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
[   26.070837][  T338] RSP: 002b:00007fffbf911808 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   26.070844][  T338] RAX: ffffffffffffffda RBX: 0000000020cc1910 RCX: 00007f7616c30292
[   26.070846][  T338] RDX: 0000000000000400 RSI: 0000000020cc1500 RDI: 0000000000000006
[   26.070848][  T338] RBP: 00007f7616d285c0 R08: 0000000000000006 R09: 0000000000000000
[   26.070850][  T338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020cc1910
[   26.070851][  T338] R13: 0000000000000d68 R14: 00007f7616d279c0 R15: 0000000000000d68
[   26.070858][  T338]  </TASK>
[   26.070859][  T338] 
[   26.079588][  T338] The buggy address belongs to the variable:
[   26.079801][  T338]  snmp6_ipstats_list+0x210/0x3e0
[   26.079976][  T338] 
[   26.080063][  T338] The buggy address belongs to the physical page:
[   26.080270][  T338] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0xdae3
[   26.080585][  T338] flags: 0x80000000002000(reserved|node=0|zone=1)
[   26.080813][  T338] raw: 0080000000002000 ffffea000036b8c8 ffffea000036b8c8 0000000000000000
[   26.081123][  T338] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[   26.081426][  T338] page dumped because: kasan: bad access detected
[   26.081637][  T338] 
[   26.081726][  T338] Memory state around the buggy address:
[   26.081894][  T338]  ffffffff940e3800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   26.082146][  T338]  ffffffff940e3880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   26.082394][  T338] >ffffffff940e3900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f9 f9
[   26.082646][  T338]                                                              ^
[   26.082904][  T338]  ffffffff940e3980: f9 f9 f9 f9 00 00 00 00 00 01 f9 f9 f9 f9 f9 f9
[   26.083153][  T338]  ffffffff940e3a00: 00 00 04 f9 f9 f9 f9 f9 00 00 00 01 f9 f9 f9 f9
[   26.083403][  T338] ==================================================================
[   26.083699][  T338] Disabling lock debugging due to kernel taint