On Mon, Aug 29, 2022 at 04:05:15PM +0800, g00657492 wrote: > From: gaoxingwang <gaoxingwang1@xxxxxxxxxx> > > After the call stack reaches the __local_bh_enable_ip function to start > a soft interrupt, the system crashes. > > Call trace: > virtqueue_add_outbuf+0x3d0/0x7e0 [virtio_ring] Where is the complete crash trace? Did it crash because of an stack overrun? Cheers, -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt