Re: kern/51133: KASSERT on shutdown

[Ryota Ozaki <ozaki-r%netbsd.org@localhost>]

On Fri, May 13, 2016 at 6:10 AM,  <martin%netbsd.org@localhost> wrote:
>>Number:         51133
>>Category:       kern
>>Synopsis:       KASSERT on shutdown
>>Confidential:   no
>>Severity:       critical
>>Priority:       high
>>Responsible:    kern-bug-people
>>State:          open
>>Class:          sw-bug
>>Submitter-Id:   net
>>Arrival-Date:   Thu May 12 21:10:00 +0000 2016
>>Originator:     Martin Husemann
>>Release:        NetBSD 7.99.29
>>Organization:
> The NetBSD Foundation, Inc.
>>Environment:
> System: NetBSD thirdstage.duskware.de 7.99.29 NetBSD 7.99.29 (MODULAR) #483: Thu May 12 13:25:20 CEST 2016 martin%thirdstage.duskware.de@localhost:/usr/src/sys/arch/sparc64/compile/MODULAR sparc64
> Architecture: sparc64
> Machine: sparc64
>>Description:
>
> When shutting down or rebooting a machine I reproducably get:
>
> sd1: detached
> brgphy3: detached
> brgphy2: detached
> scsibus1: detached
> atabus1: detached
> atabus0: detached
> brgphy1: detached
> brgphy0: detached
> bge3: detached
> bge2: detached
> Skipping crash dump on recursive panic
> panic: kernel diagnostic assertion "!cpu_intr_p()" failed: file "../../../../ker
> n/subr_xcall.c", line 351
> db{0}> ps
> PID    LID S CPU     FLAGS       STRUCT LWP *               NAME WAIT
> 24861    1 3   1         0          10653bba0               halt xchicv
> 1        1 3   1   8020080          104762080               init wait
> [..]
> 0       19 1   1       200          103b6aca0          softnet/1
> 0    >  18 7   1       201          103b6b0c0             idle/1
> 0       17 3   1       200          103b6b4e0             sysmon smtaskq
> 0       16 3   0       200          103b6b900          cryptoret crypto_w
> 0       15 3   0       200          103b58020         pmfsuspend pmfsuspend
> 0       14 3   1       200          103b58440           pmfevent pmfevent
> 0       13 3   1       200          103b58860         sopendfree sopendfr
> 0       12 3   0       200          103b58c80           nfssilly nfssilly
> 0       11 3   0       200          103b590a0            cachegc cachegc
> 0       10 3   0       200          103b594c0              vrele vrele
> 0        9 3   0       200          103b598e0             vdrain vdrain
> 0        8 3   1       200          103b48000          modunload mod_unld
> 0        7 3   0       200          103b48420            xcall/0 xcall
> 0    >   6 7   0       200          103b48840          softser/0
> 0        5 1   0       200          103b48c60          softclk/0
> 0        4 1   0       200          103b49080          softbio/0
> 0        3 1   0       200          103b494a0          softnet/0
> 0    >   2 7   0       201          103b498c0             idle/0
> 0        1 3   1       200            1c8a200            swapper uvm

Backtrace?

  ozaki-r