[   27.440696][  T280] ==================================================================
[   27.441111][  T280] BUG: KASAN: global-out-of-bounds in snmp6_seq_show_item64.constprop.0+0x341/0x500
[   27.441499][  T280] Read of size 8 at addr ffffffff880d4790 by task unsigned-md5_ip/280
[   27.441761][  T280] 
[   27.441861][  T280] CPU: 2 UID: 0 PID: 280 Comm: unsigned-md5_ip Not tainted 6.17.0-rc3-virtme #1 PREEMPT(full) 
[   27.441870][  T280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.441872][  T280] Call Trace:
[   27.441875][  T280]  <TASK>
[   27.441876][  T280]  dump_stack_lvl+0x82/0xc0
[   27.441886][  T280]  print_address_description.constprop.0+0x2c/0x3a0
[   27.441900][  T280]  ? snmp6_seq_show_item64.constprop.0+0x341/0x500
[   27.441904][  T280]  print_report+0xb4/0x270
[   27.441907][  T280]  ? snmp6_seq_show_item64.constprop.0+0x341/0x500
[   27.441910][  T280]  ? kasan_addr_to_slab+0x21/0x70
[   27.441914][  T280]  ? snmp6_seq_show_item64.constprop.0+0x341/0x500
[   27.441916][  T280]  kasan_report+0xca/0x100
[   27.441920][  T280]  ? snmp6_seq_show_item64.constprop.0+0x341/0x500
[   27.441925][  T280]  snmp6_seq_show_item64.constprop.0+0x341/0x500
[   27.441930][  T280]  ? sockstat6_seq_show+0x1d0/0x1d0
[   27.441941][  T280]  ? rcu_is_watching+0x12/0xb0
[   27.441950][  T280]  ? trace_kmalloc+0x26/0xd0
[   27.441955][  T280]  ? __kvmalloc_node_noprof+0x23f/0x570
[   27.441960][  T280]  snmp6_seq_show+0x68/0x190
[   27.441963][  T280]  seq_read_iter+0x3fa/0x1060
[   27.441975][  T280]  seq_read+0x2cc/0x4b0
[   27.441979][  T280]  ? seq_read_iter+0x1060/0x1060
[   27.441983][  T280]  ? __lock_acquire+0x449/0x7e0
[   27.441995][  T280]  ? __mutex_trylock_common+0xf9/0x260
[   27.441999][  T280]  ? rcu_is_watching+0x12/0xb0
[   27.442004][  T280]  proc_reg_read+0x1aa/0x270
[   27.442014][  T280]  vfs_read+0x17e/0xda0
[   27.442019][  T280]  ? fdget_pos+0x230/0x2f0
[   27.442027][  T280]  ? ww_mutex_lock+0x160/0x160
[   27.442039][  T280]  ? kernel_read+0x1f0/0x1f0
[   27.442042][  T280]  ? __lock_release+0x5d/0x170
[   27.442047][  T280]  ? __fget_files+0x199/0x300
[   27.442051][  T280]  ? __fget_files+0x1a3/0x300
[   27.442057][  T280]  ksys_read+0xf7/0x1d0
[   27.442061][  T280]  ? vfs_write+0x12c0/0x12c0
[   27.442067][  T280]  do_syscall_64+0xc1/0x370
[   27.442072][  T280]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[   27.442078][  T280] RIP: 0033:0x7f34dbff92cc
[   27.442082][  T280] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 29 8b f8 ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 7f 8b f8 ff 48
[   27.442085][  T280] RSP: 002b:00007ffe72b05f30 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   27.442090][  T280] RAX: ffffffffffffffda RBX: 000000003b2738a0 RCX: 00007f34dbff92cc
[   27.442092][  T280] RDX: 0000000000000400 RSI: 000000003b273cf0 RDI: 000000000000000b
[   27.442094][  T280] RBP: 00007f34dc0f15c0 R08: 0000000000000000 R09: 0000000000000001
[   27.442096][  T280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   27.442097][  T280] R13: 0000000000000d68 R14: 00007f34dc0f09c0 R15: 0000000000000d68
[   27.442104][  T280]  </TASK>
[   27.442105][  T280] 
[   27.451438][  T280] The buggy address belongs to the variable:
[   27.451668][  T280]  snmp6_ipstats_list+0x210/0x3e0
[   27.451869][  T280] 
[   27.451961][  T280] The buggy address belongs to the physical page:
[   27.452172][  T280] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x37cd4
[   27.452506][  T280] flags: 0x80000000002000(reserved|node=0|zone=1)
[   27.452753][  T280] raw: 0080000000002000 ffffea0000df3508 ffffea0000df3508 0000000000000000
[   27.453069][  T280] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[   27.453359][  T280] page dumped because: kasan: bad access detected
[   27.453572][  T280] 
[   27.453651][  T280] Memory state around the buggy address:
[   27.453817][  T280]  ffffffff880d4680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   27.454148][  T280]  ffffffff880d4700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   27.454390][  T280] >ffffffff880d4780: 00 00 f9 f9 f9 f9 f9 f9 00 00 00 00 00 01 f9 f9
[   27.454636][  T280]                          ^
[   27.454800][  T280]  ffffffff880d4800: f9 f9 f9 f9 00 00 04 f9 f9 f9 f9 f9 00 00 00 01
[   27.455103][  T280]  ffffffff880d4880: f9 f9 f9 f9 04 f9 f9 f9 f9 f9 f9 f9 00 00 06 f9
[   27.455353][  T280] ==================================================================
[   27.456162][  T280] Disabling lock debugging due to kernel taint