[Sony Xperia T, TL, TX, V] crispybbq:
I've noticed that, regardless of which build I use (including tilal6991's kangs), the kernel seems to crash when I play arbitrary music files (only MP3s so far, and if not always the same ones, it's a random one. Different music apps don't make a difference.)

I'm new to bug reporting, and don't know where to put this, so if there's a better place, do let me know.

While this is the latest CM10.1 nightly (20130804) from get.cm (with GApps), the unofficial FXP builds do the same thing. ..

last_kmsg says this was the error. At least it crashed (?) cleanly...

[ 591.530474] ------------[ cut here ]------------
[ 591.530596] kernel BUG at /opt/jenkins/android/workspace/android/jellybean/kernel/sony/msm8x60/mm/memory.c:2202!
[ 591.530718] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP ARM
[ 591.530779] Modules linked in: wlan(C)
[ 591.530993] CPU: 0 Tainted: G WC (3.4.0-FXP-g96e3e74 #1)
[ 591.531054] PC is at remap_pfn_range+0x190/0x220
[ 591.531176] LR is at remap_pfn_range+0x1d0/0x220
[ 591.531237] pc : [<c0108ae4>] lr : [<c0108b24>] psr: a0000013
[ 591.531268] sp : d85e5ed0 ip : 00a200a3 fp : bfae2703
[ 591.531420] r10: 000bfae3 r9 : c180699c r8 : ebd4c4fc
[ 591.531481] r7 : ede9ea80 r6 : edee9178 r5 : 45f43000 r4 : 45f3e000
[ 591.531603] r3 : ebd4c4f8 r2 : b3b2e75f r1 : bfae2743 r0 : ebd4ccf4
[ 591.531725] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
[ 591.531786] Control: 10c5787d Table: b52e806a DAC: 00000015
[ 591.531908]
[ 591.531908] PC: 0xc0108a64:
[ 591.532031] 8a64 e5929000 e59f20fc e3c99003 e0899281 e5922000 e3520000 0a000007 e1530002
[ 591.532580] 8a84 3a000005 e59f10e0 e5918000 e2888103 e0622008 e0823003 ea000001 e28335ff
[ 591.533190] 8aa4 e2833602 e7e88654 e289901c e1a0a624 e0838108 e1a00009 eb172ef3 e3580000
[ 591.533770] 8ac4 0a000024 e59d3008 e08aa003 e1a03008 e2888004 e5932000 e3520000 0a000000
[ 591.534381] 8ae4 e7f001f2 e59d1038 e181b60a e3e01441 e1540001 81a00003 81a0100b 8a000006
[ 591.534991] 8b04 e1a0000b e58d3000 ebfc3d19 e59d3000 e1a0100b e3a02b02 e1a00003 ebfc46ec
[ 591.535571] 8b24 e59d3004 e2844a01 e28aa001 e1540003 1affffe5 e1a00009 e2866008 eb173041
[ 591.536181] 8b44 e1540005 1affffa9 e3a00000 ea000002 e3e00015 ea000000 e3e0000b e28dd014
[ 591.536792]
[ 591.536822] LR: 0xc0108aa4:
[ 591.536914] 8aa4 e2833602 e7e88654 e289901c e1a0a624 e0838108 e1a00009 eb172ef3 e3580000
[ 591.537524] 8ac4 0a000024 e59d3008 e08aa003 e1a03008 e2888004 e5932000 e3520000 0a000000
[ 591.538165] 8ae4 e7f001f2 e59d1038 e181b60a e3e01441 e1540001 81a00003 81a0100b 8a000006
[ 591.538715] 8b04 e1a0000b e58d3000 ebfc3d19 e59d3000 e1a0100b e3a02b02 e1a00003 ebfc46ec
[ 591.539325] 8b24 e59d3004 e2844a01 e28aa001 e1540003 1affffe5 e1a00009 e2866008 eb173041
[ 591.539966] 8b44 e1540005 1affffa9 e3a00000 ea000002 e3e00015 ea000000 e3e0000b e28dd014
[ 591.540546] 8b64 e8bd8ff0 c0cd0fc0 c0be3298 c0be329c e92d4070 e3a01000 e1a06000 e30804d0
[ 591.541126] 8b84 ebffa00f e2505000 e1a04000 03e0000b 08bd8070 e2840b02 e3a01b02 ebfc46e9
[ 591.541736]
[ 591.541736] SP: 0xd85e5e50:
[ 591.541858] 5e50 b3b2e75f ebd4c4f8 45f3e000 45f43000 edee9178 ede9ea80 ebd4c4fc c180699c
[ 591.542469] 5e70 000bfae3 bfae2703 00a200a3 d85e5ed0 c0108b24 c0108ae4 a0000013 ffffffff
[ 591.543109] 5e90 00000000 00000000 ede56600 00000001 00000049 ffffffff 00000000 ffffffff
[ 591.543720] 5eb0 00000000 00000000 00000006 edc6a500 45f3d000 45f43000 edee9178 c0108b10
[ 591.544300] 5ed0 ebd4c4f4 45f43000 00079ba5 45f42fff 00000006 ee262000 000000fb edf39000
[ 591.544910] 5ef0 ede9ea80 45e43000 000000f0 edcd4d10 000f0000 c055aa60 00000703 d2c12ec8
[ 591.545551] 5f10 ed485000 c050e960 d2c12ec8 c010f3bc 000000fb 00000000 edf39000 00000000
[ 591.546131] 5f30 00000000 c022c330 45e43000 00000000 45f33000 00000001 45e43000 e6ff8e18
[ 591.546680]
[ 591.546711] R0: 0xebd4cc74:
[ 591.546863] cc74 bfac2e33 bfac3e33 bfac4e33 bfac5e33 bfac6e33 bfac7e33 bfac8e33 bfac9e33
[ 591.547443] cc94 bfacae33 bfacbe33 bfacce33 bfacde33 bfacee33 bfacfe33 bfad0e33 bfad1e33
[ 591.548084] ccb4 bfad2e33 bfad3e33 bfad4e33 bfad5e33 bfad6e33 bfad7e33 bfad8e33 bfad9e33
[ 591.548695] ccd4 bfadae33 bfadbe33 bfadce33 bfadde33 bfadee33 bfadfe33 bfae0e33 bfae1e33
[ 591.549275] ccf4 bfae2e33 b3b2ec7f 9f3d6c7f ad4f5c7f acf3bc7f a8988c7f a8b21c7f a9b20c7f
[ 591.549854] cd14 aae1ec7f a6bbfc7f b4006c7f 96f14c7f 84289c7f 91227c7f b4389c7f a8de4c7f
[ 591.550465] cd34 a8de2c7f 86fc7c7f 83f92c7f 9e283c7f 9bbddc7f 93578c7f 98033c7f 9bb0dc7f
[ 591.551106] cd54 988d3c7f 84269c7f 83873c7f 838c1c7f 8342ec7f 8342fc7f 83412c7f 84ed0c7f
[ 591.551686]
[ 591.551686] R3: 0xebd4c478:
[ 591.551838] c478 bfac3703 bfac4703 bfac5703 bfac6703 bfac7703 bfac8703 bfac9703 bfaca703
[ 591.552418] c498 bfacb703 bfacc703 bfacd703 bface703 bfacf703 bfad0703 bfad1703 bfad2703
[ 591.552998] c4b8 bfad3703 bfad4703 bfad5703 bfad6703 bfad7703 bfad8703 bfad9703 bfada703
[ 591.553639] c4d8 bfadb703 bfadc703 bfadd703 bfade703 bfadf703 bfae0703 bfae1703 bfae2703
[ 591.554249] c4f8 b3b2e75f 9f3d675f ad4f575f acf3b75f a898875f a8b2175f a9b2075f aae1e75f
[ 591.554829] c518 a6bbf75f b400675f 96f1475f 8428975f 9122775f b438975f a8de475f a8de275f
[ 591.555440] c538 86fc775f 83f9275f 9e28375f 9bbdd75f 9357875f 9803375f 9bb0d75f 988d375f
[ 591.556050] c558 8426975f 8387375f 838c175f 8342e75f 8342f75f 8341275f 84ed075f a576375f
[ 591.556661]
[ 591.556661] R6: 0xedee90f8:
[ 591.556783] 90f8 9c365831 9c365c31 b3007831 b3007c31 90343831 90343c31 b30f9831 b30f9c31
[ 591.557393] 9118 92141831 92141c31 9d845831 9d845c31 92371831 92371c31 9d10d831 9d10dc31
[ 591.557973] 9138 b330b831 b330bc31 9d38f831 9d38fc31 a7648831 a7648c31 84bb7831 84bb7c31
[ 591.558583] 9158 9b18b831 9b18bc31 9e066831 9e066c31 8732f831 8732fc31 9c0c0831 9c0c0c31
[ 591.559194] 9178 b314c831 b314cc31 b314d831 b314dc31 b3425831 b3425c31 97f55831 97f55c31
[ 591.559804] 9198 95006831 95006c31 97fec831 97fecc31 b3423831 b3423c31 903a7831 903a7c31
[ 591.560384] 91b8 97e20831 97e20c31 92247831 92247c31 b3422831 b3422c31 a721a831 a721ac31
[ 591.560994] 91d8 b36fd831 b36fdc31 9d150831 9d150c31 9d152831 9d152c31 974c1831 974c1c31
[ 591.561605]
[ 591.561605] R7: 0xede9ea00:
[ 591.561727] ea00 00000000 00000000 00000000 00000000 c4653600 ffffffff ed8dd080 00000000
[ 591.562337] ea20 00000000 00000000 00000000 ffffffff 00000000 ee3ea8c0 00000000 00000000
[ 591.562948] ea40 00000000 c0565c6c c0565d4c c0565cbc c0565bfc 00000000 c05654e0 00000000
[ 591.563528] ea60 edcf1e00 dc7b8800 400c8c41 10000004 00000000 00000000 00000000 400c8c41
[ 591.564138] ea80 e5476478 edf40a6c caf36d68 c0018530 c010d20c 40000000 bf000000 00076000
[ 591.564748] eaa0 45f33000 edee8000 00000013 00000001 00000225 04380438 ffffffff c985c985
[ 591.565298] eac0 ede9eac0 ede9eac0 ede9eac8 ede9eac8 0000163b 000063f8 00005ff8 00000000
[ 591.565878] eae0 00000000 000041bb 00000f99 00000022 00000054 00000000 00000043 40057000
[ 591.566488]
[ 591.566488] R8: 0xebd4c47c:
[ 591.566610] c47c bfac4703 bfac5703 bfac6703 bfac7703 bfac8703 bfac9703 bfaca703 bfacb703
[ 591.567221] c49c bfacc703 bfacd703 bface703 bfacf703 bfad0703 bfad1703 bfad2703 bfad3703
[ 591.567800] c4bc bfad4703 bfad5703 bfad6703 bfad7703 bfad8703 bfad9703 bfada703 bfadb703
[ 591.568380] c4dc bfadc703 bfadd703 bfade703 bfadf703 bfae0703 bfae1703 bfae2703 b3b2e75f
[ 591.568930] c4fc 9f3d675f ad4f575f acf3b75f a898875f a8b2175f a9b2075f aae1e75f a6bbf75f
[ 591.569540] c51c b400675f 96f1475f 8428975f 9122775f b438975f a8de475f a8de275f 86fc775f
[ 591.570151] c53c 83f9275f 9e28375f 9bbdd75f 9357875f 9803375f 9bb0d75f 988d375f 8426975f
[ 591.570700] c55c 8387375f 838c175f 8342e75f 8342f75f 8341275f 84ed075f a576375f b416875f
[ 591.571341]
[ 591.571341] R9: 0xc180691c:
[ 591.571432] 691c 00000000 b0000000 00000000 00250019 ffffffff 00000001 00100100 00200200
[ 591.572012] 693c 00000000 b0000000 00000000 ebd4a000 ffffffff 00000001 00100100 00200200
[ 591.572623] 695c 00000000 b0000000 00000000 002504ca ffffffff 00000000 00100100 00200200
[ 591.573233] 697c 00000000 b0000000 00000000 00002198 ffffffff 00000001 00100100 00200200
[ 591.573782] 699c 00a200a3 b0000000 00000000 00002199 ffffffff 00000001 00100100 00200200
[ 591.574393] 69bc 002d002d b0000010 00000000 0000219a 00000000 00000002 00100100 00200200
[ 591.574973] 69dc 00000000 b0000000 00000000 0000219b ffffffff 00000001 00100100 00200200
[ 591.575583] 69fc 00000000 b0000200 00000000 ebd50000 00000001 00000003 00100100 00200200
[ 591.576163] Process Binder_3 (pid: 2160, stack limit = 0xd85e42f0)
[ 591.576285] Stack: (0xd85e5ed0 to 0xd85e6000)
[ 591.576346] 5ec0: ebd4c4f4 45f43000 00079ba5 45f42fff
[ 591.576468] 5ee0: 00000006 ee262000 000000fb edf39000 ede9ea80 45e43000 000000f0 edcd4d10
[ 591.576560] 5f00: 000f0000 c055aa60 00000703 d2c12ec8 ed485000 c050e960 d2c12ec8 c010f3bc
[ 591.576651] 5f20: 000000fb 00000000 edf39000 00000000 00000000 c022c330 45e43000 00000000
[ 591.576773] 5f40: 45f33000 00000001 45e43000 e6ff8e18 caf36d8c caf36d84 ede56600 edf39000
[ 591.576896] 5f60: d85e4000 000f0000 00000003 00000000 d85e4000 00000001 01000000 c010f990
[ 591.576987] 5f80: 000000fb 00000000 00000003 00000056 00000000 00000000 000000c0 c000d768
[ 591.577079] 5fa0: 00000000 c000d5c0 00000056 00000000 00000000 000f0000 00000003 00000001
[ 591.577170] 5fc0: 00000056 00000000 00000000 000000c0 00000002 00000001 436a26bc 01000000
[ 591.577292] 5fe0: 436a2620 436a2610 4035507d 4034feb8 40070010 00000000 00000000 00000000
[ 591.577445] [<c0108ae4>] (remap_pfn_range+0x190/0x220) from [<c055aa60>] (msm_compr_mmap+0x58/0x70)
[ 591.577506] [<c055aa60>] (msm_compr_mmap+0x58/0x70) from [<c050e960>] (snd_pcm_mmap_data+0xbc/0xfc)
[ 591.577628] [<c050e960>] (snd_pcm_mmap_data+0xbc/0xfc) from [<c010f3bc>] (mmap_region+0x228/0x440)
[ 591.577750] [<c010f3bc>] (mmap_region+0x228/0x440) from [<c010f990>] (sys_mmap_pgoff+0xb4/0xf8)
[ 591.577903] [<c010f990>] (sys_mmap_pgoff+0xb4/0xf8) from [<c000d5c0>] (ret_fast_syscall+0x0/0x30)
[ 591.577964] Code: e2888004 e5932000 e3520000 0a000000 (e7f001f2)
[ 591.578208] ---[ end trace 0da3e76b87a358c6 ]---
[ 591.578299] Kernel panic - not syncing: Fatal exception
[ 591.578391] CPU1: stopping
[ 591.578483] [<c0013c5c>] (unwind_backtrace+0x0/0xe0) from [<c0012538>] (handle_IPI+0x100/0x200)
[ 591.578605] [<c0012538>] (handle_IPI+0x100/0x200) from [<c0008610>] (gic_handle_irq+0xb4/0xbc)
[ 591.578727] [<c0008610>] (gic_handle_irq+0xb4/0xbc) from [<c06d553c>] (__irq_usr+0x3c/0x60)
[ 591.578788] Exception stack(0xe8b93fb0 to 0xe8b93ff8)
[ 591.578910] 3fa0: 00000016 5c296ab8 4019fd04 40011000
[ 591.579032] 3fc0: 5c8ca910 5c8caa18 00000108 4019fd04 5c8ca9c8 be8775a8 00000008 00000000
[ 591.579093] 3fe0: 5c8ca910 be877498 40166823 401668ca 800b0030 ffffffff
[ 591.579215] &@running_process@cpu1:*ndroid.music:ui*
[ 591.579215] wcnss_8960: crash shutdown : 0
[ 591.679413] Backup of amsslog 16376 bytes
[ 591.679566] &@panic_name@:*Binder_3*
[ 591.679749] Rebooting in 5 seconds..
[ 596.686952] Restarting Linux version 3.4.0-FXP-g96e3e74 (build01@cyanogenmod) (gcc version 4.6.x-google 20120106 (prerelease) (GCC) ) #1 SMP PREEMPT Sun Aug 4 05:42:30 PDT 2013
[ 596.686952]
[ 596.687135]
[ 596.687196] Restarting Linux version 3.4.0-FXP-g96e3e74 (build01@cyanogenmod) (gcc version 4.6.x-google 20120106 (prerelease) (GCC) ) #1 SMP PREEMPT Sun Aug 4 05:42:30 PDT 2013
[ 596.687196]
[ 596.687623] Going down for restart now