昨日の夜rsyncを仕掛けて、
今日仕事から帰って見たら落ちました、今夏はシリアルコンソールつないでたのでログが取れました

[66256.452216] Internal error: Oops: 96000005 [#1] SMP
[66256.513259] Modules linked in: af_packet lz4hc lz4hc_compress zlib lzo rk_vcodec zram ip_tables x_tables autofs4
raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx raid1 raid0 multipath linear md_mod hid_logitech_hidpp uas usb_storage hid_logitech_dj
[66256.811595] CPU: 3 PID: 30915 Comm: rsync Not tainted 4.4.182-rockchip64 #1
[66256.898129] Hardware name: Pine64 Rock64 (DT)

〜〜〜〜 レジスタの値の表示 〜〜〜〜

[66276.107841] [<ffffff8008197a08>] get_page_from_freelist+0x394/0x784
[66276.187431] [<ffffff80081980d8>] __alloc_pages_nodemask+0x180/0x7e0
[66276.266947] [<ffffff800819c880>] __do_page_cache_readahead+0x114/0x1f0
[66276.349567] [<ffffff800819cac0>] ondemand_readahead+0x164/0x214
[66276.424871] [<ffffff800819cbf0>] page_cache_async_readahead+0x80/0x94
[66276.506393] [<ffffff80081920c8>] generic_file_read_iter+0x1bc/0x544
[66276.585837] [<ffffff80081f4454>] __vfs_read+0xc8/0xe8
[66276.650713] [<ffffff80081f4c9c>] vfs_read+0x84/0x138
[66276.714523] [<ffffff80081f578c>] SyS_read+0x5c/0xb0
[66276.777218] [<ffffff8008082f30>] el0_svc_naked+0x24/0x28
[66276.845097] Code: 90007b41 912ee021 11001000 8b000c20 (f8626801)
[66276.922375] ---[ end trace 8f95e4672f534fa7 ]---

stack trace 見た感じだと読み込みで落ちてるっぽい？