Comment 7 for bug 1551811

The actual crash happens on the kernel side:

[ 282.818416] Process QSGRenderThread (pid: 7530, stack limit = 0xd47a2248)
[ 282.818436] Stack: (0xd47a3e20 to 0xd47a4000)
[ 282.818456] 3e20: d47a3e44 c08dd0d4 d47a3e44 00000000 c08dd0d4 dec06000 d47a3ec0 d4bdd380
[ 282.818482] 3e40: d47a3e84 d47a3e50 c06feed0 c06d7b24 c1379448 d47a3ec0 d4bdd380 00000000
[ 282.818507] 3e60: 00000000 00000000 00000004 00000009 d47a3ec0 d4bdd380 d47a3eb4 d47a3e88
[ 282.818533] 3e80: c06e1b8c c06fee94 ad19ed48 c0186709 df0787f8 ad19ed48 d4bdd380 ad19ed48
[ 282.818559] 3ea0: c0186709 df0787f8 d47a3eec d47a3eb8 c06cf368 c06e19f4 00000081 b627d7a8
[ 282.818583] 3ec0: 00000009 00000018 ad19ed84 00000004 ad19ed88 00000008 00000000 d8af7f00
[ 282.818609] 3ee0: d47a3efc d47a3ef0 c015265c c06cf2e4 d47a3f74 d47a3f00 c015314c c0152630
[ 282.818635] 3f00: d47a3f1c d47a3f10 c08dd184 c0080bec d47a3f3c d47a3f20 c0080a90 c08dd158
[ 282.818661] 3f20: ffffffff b627d7a8 000007f8 00000001 00000000 00000081 b627d7a8 c015c444
[ 282.818686] 3f40: 00000001 d8af7f00 d47a3f74 00000000 d8af7f00 ad19ed48 c0186709 00000001
[ 282.818711] 3f60: 0000000e 00000000 d47a3fa4 d47a3f78 c0153258 c0152c98 c08dbce8 00000001
[ 282.818736] 3f80: c0186709 00000008 ad19ed88 00000036 c000e2e4 d47a2000 00000000 d47a3fa8
[ 282.818762] 3fa0: c000e0c0 c0153204 c0186709 00000008 0000000e c0186709 ad19ed48 ad19ed30
[ 282.818787] 3fc0: c0186709 00000008 ad19ed88 00000036 ad19f59c b61901a4 ad19f49c 00000000
[ 282.818813] 3fe0: 00000018 ad19ed20 b43d3c8c b43bf6b8 200e0010 0000000e 49191230 785be128
[ 282.818854] [<c06d7b8c>] (PVRSRVLookupHandle+0x74/0xf8) from [<c06feed0>] (PVRSRVBridgeEventObjectOpen+0x48/0x110)
[ 282.818896] [<c06feed0>] (PVRSRVBridgeEventObjectOpen+0x48/0x110) from [<c06e1b8c>] (BridgedDispatchKM+0x1a4/0x210)
[ 282.818936] [<c06e1b8c>] (BridgedDispatchKM+0x1a4/0x210) from [<c06cf368>] (PVRSRV_BridgeDispatchKM+0x90/0xc0)
[ 282.818975] [<c06cf368>] (PVRSRV_BridgeDispatchKM+0x90/0xc0) from [<c015265c>] (vfs_ioctl+0x38/0x4c)
[ 282.819011] [<c015265c>] (vfs_ioctl+0x38/0x4c) from [<c015314c>] (do_vfs_ioctl+0x4c0/0x56c)
[ 282.819045] [<c015314c>] (do_vfs_ioctl+0x4c0/0x56c) from [<c0153258>] (SyS_ioctl+0x60/0x8c)
[ 282.819080] [<c0153258>] (SyS_ioctl+0x60/0x8c) from [<c000e0c0>] (ret_fast_syscall+0x0/0x30)
[ 282.819107] Code: 1a000011 e3550000 e51b3020 0a00000a (e5930004)
[ 282.819128] ---[ end trace acfe48d73450b7ec ]---
[ 282.819144] Kernel panic - not syncing: Fatal exception
[ 287.508653]
[ 287.508653] No log for WDT
[ 287.517300] ipanic_data_to_sd: dump SYS_WQ_LOG failed[-3]
[ 287.517320] ipanic_data_to_sd: dump SYS_MMPROFILE failed[-3]
[ 287.547513] Rebooting in 1 seconds..
[ 288.547462] machine_shutdown: start, Process (QSGRenderThread:7530). father trust-stored-sk:2592. grandfather upstart:202