[Asus Transformer TF700] mbegel:
I never thought to look at the logs on the stock 4.2 since it just worked ;) Looking at 4.3b3 log files, I only see a few oddities:

file /data/data/com.nvidia.NvCPLSvc/files/driverlist.txt: not found!

and there is a stack trace every time the oom-killer is called:

<3>[ 5453.237990] Out of memory: Kill process 30275 (ainfire.supersu) score 667 or sacrifice child

<3>[ 5453.238093] Killed process 30275 (ainfire.supersu) total-vm:476700kB, anon-rss:10976kB, file-rss:8704kB

<6>[ 5453.317566] cpu_up(2)+

<4>[ 5453.324411] CPU2: Booted secondary processor

<6>[ 5453.325250] cpu_up(2)-

<6>[ 5453.327286] Switched to NOHz mode on CPU #2

<4>[ 5453.369445] SensorService invoked oom-killer: gfp_mask=0x80d0, order=0, oom_adj=-16, oom_score_adj=-941

<4>[ 5453.369578] [<c00164b4>] (unwind_backtrace+0x0/0x144) from [<c0721228>] (dump_stack+0x20/0x24)

<4>[ 5453.369690] [<c0721228>] (dump_stack+0x20/0x24) from [<c00eaf40>] (dump_header.isra.7+0x84/0x1ac)

<4>[ 5453.369794] [<c00eaf40>] (dump_header.isra.7+0x84/0x1ac) from [<c00eb554>] (out_of_memory+0x24c/0x360)

<4>[ 5453.369857] [<c00eb554>] (out_of_memory+0x24c/0x360) from [<c00eea84>] (__alloc_pages_nodemask+0x6e4/0x70c)

<4>[ 5453.369961] [<c00eea84>] (__alloc_pages_nodemask+0x6e4/0x70c) from [<c00eead0>] (__get_free_pages+0x24/0x44)

<4>[ 5453.370065] [<c00eead0>] (__get_free_pages+0x24/0x44) from [<c00eeb10>] (get_zeroed_page+0x20/0x24)

<4>[ 5453.370170] [<c00eeb10>] (get_zeroed_page+0x20/0x24) from [<c01772ac>] (sysfs_read_file+0x130/0x180)

<4>[ 5453.370279] [<c01772ac>] (sysfs_read_file+0x130/0x180) from [<c01208a4>] (vfs_read+0xac/0x150)

<4>[ 5453.370340] [<c01208a4>] (vfs_read+0xac/0x150) from [<c0120990>] (sys_read+0x48/0x80)

<4>[ 5453.370446] [<c0120990>] (sys_read+0x48/0x80) from [<c000f340>] (ret_fast_syscall+0x0/0x30)

<4>[ 5453.370545] Mem-info:

<4>[ 5453.370597] Normal per-cpu:

<4>[ 5453.370651] CPU 0: hi: 42, btch: 7 usd: 30

<4>[ 5453.370748] CPU 1: hi: 42, btch: 7 usd: 6

<4>[ 5453.370802] CPU 2: hi: 42, btch: 7 usd: 0

<4>[ 5453.370897] HighMem per-cpu:

<4>[ 5453.370950] CPU 0: hi: 186, btch: 31 usd: 8

<4>[ 5453.371004] CPU 1: hi: 186, btch: 31 usd: 16

<4>[ 5453.371100] CPU 2: hi: 186, btch: 31 usd: 0

<4>[ 5453.371159] active_anon:56115 inactive_anon:74 isolated_anon:0

<4>[ 5453.371162] active_file:27210 inactive_file:35629 isolated_file:0

<4>[ 5453.371166] unevictable:271 dirty:0 writeback:8 unstable:0

<4>[ 5453.371169] free:54285 slab_reclaimable:13686 slab_unreclaimable:6180

<4>[ 5453.371173] mapped:15395 shmem:135 pagetables:1690 bounce:285

<4>[ 5453.371556] Normal free:4100kB min:4096kB low:5120kB high:6144kB active_anon:1400kB inactive_anon:0kB active_file:0kB inactive_file:92kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:129920kB mlocked:0kB dirty:0kB writeback:28kB mapped:316kB shmem:0kB slab_reclaimable:54744kB slab_unreclaimable:24720kB kernel_stack:5048kB pagetables:6760kB unstable:0kB bounce:1140kB writeback_tmp:0kB pages_scanned:1816 all_unreclaimable? yes

<4>[ 5453.371751] lowmem_reserve[]: 0 6937 6937

<4>[ 5453.372050] HighMem free:213040kB min:512kB low:7508kB high:14508kB active_anon:223060kB inactive_anon:296kB active_file:108840kB inactive_file:142424kB unevictable:1084kB isolated(anon):0kB isolated(file):0kB present:887952kB mlocked:0kB dirty:0kB writeback:4kB mapped:61264kB shmem:540kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no

<4>[ 5453.372244] lowmem_reserve[]: 0 0 0

<4>[ 5453.372492] Normal: 97*4kB 144*8kB 126*16kB 15*32kB 1*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4100kB

<4>[ 5453.373207] HighMem: 19730*4kB 14173*8kB 792*16kB 194*32kB 21*64kB 0*128kB 0*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 213040kB

<4>[ 5453.373906] 63280 total pagecache pages

<4>[ 5453.374002] 0 pages in swap cache

<4>[ 5453.374055] Swap cache stats: add 0, delete 0, find 0/0

<4>[ 5453.374146] Free swap = 0kB

<4>[ 5453.374194] Total swap = 0kB

<4>[ 5453.399423] 261632 pages of RAM

<4>[ 5453.399485] 55150 free pages

<4>[ 5453.399581] 13278 reserved pages

<4>[ 5453.399633] 19868 slab pages

<4>[ 5453.399685] 114289 pages shared

<4>[ 5453.399737] 0 pages swap cached