Test failure for amd64 -current

[Paul Goyette <paul%whooppee.com@localhost>]

I just noticed that the automated test bed for amd64 -current has been 
crashing during one of the test cases:

sbin/sysctl/t_perm (439/654): 8 test cases
    sysctl_ddb: [3.708810s] Passed.
    sysctl_hw: [32.423393s] Passed.
    sysctl_kern: [39.811971s] Passed.
    sysctl_machdep: [8.952583s] Passed.
    sysctl_net: uvm_fault(0xfffffe8007a9b2e8, 0x0, 1) -> e
fatal page fault in supervisor mode
trap type 6 code 0 rip ffffffff80862581 cs 8 rflags 286 cr2 398 ilevel 0 
rsp fffffe80079facf0
curlwp 0xfffffe80033376c0 pid 22351.1 lowest kstack 0xfffffe80079f72c0
panic: trap
cpu0: Begin traceback...
vpanic() at netbsd:vpanic+0x140
snprintf() at netbsd:snprintf
trap() at netbsd:trap+0xc4b
--- trap (number 6) ---
psref_release() at netbsd:psref_release+0x23
if_sdl_sysctl() at netbsd:if_sdl_sysctl+0xc1
sysctl_dispatch() at netbsd:sysctl_dispatch+0xc1
sys___sysctl() at netbsd:sys___sysctl+0xd8
syscall() at netbsd:syscall+0x15b
--- syscall (number 202) ---
78e62090bfaa:
cpu0: End traceback...


Is anyone looking into this?

+------------------+--------------------------+------------------------+
| Paul Goyette     | PGP Key fingerprint:     | E-mail addresses:      |
| (Retired)        | FA29 0E3B 35AF E8AE 6651 | paul at whooppee.com   |
| Kernel Developer | 0786 F758 55DE 53BA 7731 | pgoyette at netbsd.org |
+------------------+--------------------------+------------------------+