XR9 w 8.2 Stable

[Edgar Martinez]

ath0: stuck beacon; resetting (bmiss count 4)
ath0: stuck beacon; resetting (bmiss count 4)

Fatal trap 12: page fault while in kernel mode
fault virtual address   = 0x1
fault code              = supervisor read, page not present
instruction pointer     = 0x20:0xc05fb395
stack pointer           = 0x28:0xc3fe0a3c
frame pointer           = 0x28:0xc3fe0ad4
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process         = 0 (ath0 taskq)
[thread pid 0 tid 100022 ]
Stopped at      0xc05fb395 = mesh_recv_mgmt+0x645:      movb    0x1(%edx),%al

(gdb) print 0xc05fb395
$1 = 3227497365
(gdb) list *0xc05fb395
0xc05fb395 is in mesh_recv_mgmt (/usr/src/sys/net80211/ieee80211_mesh.c:1475).
1470                                IEEE80211_RATE_MAXSIZE - rates[1], return);
1471                    if (meshid != NULL)
1472                            IEEE80211_VERIFY_ELEMENT(meshid,
1473                                IEEE80211_MESHID_LEN, return);
1474                    /* NB: meshid, not ssid */
1475                    IEEE80211_VERIFY_SSID(vap->iv_bss, meshid, return);
1476
1477                    /* XXX find a better class or define it's own */
1478                    IEEE80211_NOTE_MAC(vap, IEEE80211_MSG_INPUT, wh->i_addr2,
1479                        "%s", "recv probe req");