[HTC Sensation] Sultanxda:
Your EXT4 filesystem remounted a LOT in that last_kmsg, might be filesystem corruption.

EXT4-fs (dm-0): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-0): re-mounted. Opts: (null)
EXT4-fs (dm-0): re-mounted. Opts: (null)
EXT4-fs (dm-1): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-1): re-mounted. Opts: (null)
EXT4-fs (dm-1): re-mounted. Opts: (null)
EXT4-fs (dm-2): mounted filesystem without journal. Opts: (null)
call alarm, type 1, func alarm_triggered+0x0/0xa0, 1367750097599000000 (s 1367750097599000000)
EXT4-fs (dm-2): re-mounted. Opts: (null)
EXT4-fs (dm-2): re-mounted. Opts: (null)
EXT4-fs (dm-3): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-3): re-mounted. Opts: (null)
EXT4-fs (dm-3): re-mounted. Opts: (null)
EXT4-fs (dm-4): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-4): re-mounted. Opts: (null)
EXT4-fs (dm-4): re-mounted. Opts: (null)
EXT4-fs (dm-5): mounted filesystem without journal. Opts: (null)
call alarm, type 3, func alarm_triggered+0x0/0xa0, 47518000000 (s 47518000000)
call alarm, type 2, func alarm_triggered+0x0/0xa0, 47809000000 (s 47809000000)
EXT4-fs (dm-5): re-mounted. Opts: (null)
EXT4-fs (dm-5): re-mounted. Opts: (null)
EXT4-fs (dm-6): mounted filesystem without journal. Opts: (null)
[RTC_DEBUG] Seconds value to be written to RTC = 1367750101 by pid[670][m.android.phone]
[<c010c934>] (unwind_backtrace+0x0/0xf8) from [<c04b7504>] (pm8xxx_rtc_set_time+0x74/0x360)
[<c04b7504>] (pm8xxx_rtc_set_time+0x74/0x360) from [<c04b2d14>] (rtc_set_time+0x68/0xb8)
[<c04b2d14>] (rtc_set_time+0x68/0xb8) from [<c04b5d30>] (alarm_set_rtc+0x1d4/0x2ac)
[<c04b5d30>] (alarm_set_rtc+0x1d4/0x2ac) from [<c04b6458>] (alarm_ioctl+0x208/0x570)
[<c04b6458>] (alarm_ioctl+0x208/0x570) from [<c02647d8>] (do_vfs_ioctl+0x80/0x524)
[<c02647d8>] (do_vfs_ioctl+0x80/0x524) from [<c0264cb0>] (sys_ioctl+0x34/0x60)
[<c0264cb0>] (sys_ioctl+0x34/0x60) from [<c0106a40>] (ret_fast_syscall+0x0/0x30)
EXT4-fs (dm-6): re-mounted. Opts: (null)
EXT4-fs (dm-6): re-mounted. Opts: (null)
[LED]pm8058_drvx_led_brightness_set: bank 6 brightness 0 +
[LED]pm8058_drvx_led_brightness_set: bank 6 fade out brightness 0 -
EXT4-fs (dm-7): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-7): re-mounted. Opts: (null)
EXT4-fs (dm-7): re-mounted. Opts: (null)
[LED]pwm_lut_delayed_fade_out
EXT4-fs (dm-8): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-8): re-mounted. Opts: (null)
EXT4-fs (dm-8): re-mounted. Opts: (null)
EXT4-fs (dm-9): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-9): re-mounted. Opts: (null)
EXT4-fs (dm-9): re-mounted. Opts: (null)
EXT4-fs (dm-10): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-10): re-mounted. Opts: (null)
EXT4-fs (dm-10): re-mounted. Opts: (null)
EXT4-fs (dm-11): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-11): re-mounted. Opts: (null)
EXT4-fs (dm-11): re-mounted. Opts: (null)
EXT4-fs (dm-12): mounted filesystem without journal. Opts: (null)
[K] binder: release 1380:1432 transaction 21848 out, still active
[K] binder: 1551:1621 transaction failed 29189, size 368-8
[K] binder: send failed reply for transaction 21848, target dead
call alarm, type 1, func alarm_triggered+0x0/0xa0, 0 (s 0)
EXT4-fs (dm-12): re-mounted. Opts: (null)
EXT4-fs (dm-12): re-mounted. Opts: (null)
EXT4-fs (dm-13): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-13): re-mounted. Opts: (null)
EXT4-fs (dm-13): re-mounted. Opts: (null)
EXT4-fs (dm-14): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-14): re-mounted. Opts: (null)
EXT4-fs (dm-14): re-mounted. Opts: (null)
EXT4-fs (dm-15): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-15): re-mounted. Opts: (null)
EXT4-fs (dm-15): re-mounted. Opts: (null)
EXT4-fs (dm-16): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-16): re-mounted. Opts: (null)
EXT4-fs (dm-16): re-mounted. Opts: (null)
EXT4-fs (dm-17): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-17): re-mounted. Opts: (null)
EXT4-fs (dm-17): re-mounted. Opts: (null)
EXT4-fs (dm-18): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-18): re-mounted. Opts: (null)
EXT4-fs (dm-18): re-mounted. Opts: (null)
EXT4-fs (dm-19): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-19): re-mounted. Opts: (null)
EXT4-fs (dm-19): re-mounted. Opts: (null)
EXT4-fs (dm-20): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-20): re-mounted. Opts: (null)
EXT4-fs (dm-20): re-mounted. Opts: (null)
EXT4-fs (dm-21): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-21): re-mounted. Opts: (null)
EXT4-fs (dm-21): re-mounted. Opts: (null)
EXT4-fs (dm-22): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-22): re-mounted. Opts: (null)
EXT4-fs (dm-22): re-mounted. Opts: (null)
EXT4-fs (dm-23): mounted filesystem without journal. Opts: (null)
[K] binder: release proc 1581, transaction 24379, not freed
[K] binder: release proc 1581, transaction 24422, not freed
EXT4-fs (dm-23): re-mounted. Opts: (null)
EXT4-fs (dm-23): re-mounted. Opts: (null)
EXT4-fs (dm-24): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-24): re-mounted. Opts: (null)
EXT4-fs (dm-24): re-mounted. Opts: (null)
EXT4-fs (dm-25): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-25): re-mounted. Opts: (null)
EXT4-fs (dm-25): re-mounted. Opts: (null)
EXT4-fs (dm-26): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-26): re-mounted. Opts: (null)
EXT4-fs (dm-26): re-mounted. Opts: (null)
EXT4-fs (dm-27): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-27): re-mounted. Opts: (null)
EXT4-fs (dm-27): re-mounted. Opts: (null)
EXT4-fs (dm-28): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-28): re-mounted. Opts: (null)
EXT4-fs (dm-28): re-mounted. Opts: (null)
EXT4-fs (dm-29): mounted filesystem without journal. Opts: (null)
call alarm, type 0, func alarm_triggered+0x0/0xa0, 1367750107803000000 (s 1367750107803000000)
EXT4-fs (dm-29): re-mounted. Opts: (null)
EXT4-fs (dm-29): re-mounted. Opts: (null)
EXT4-fs (dm-30): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-30): re-mounted. Opts: (null)
EXT4-fs (dm-30): re-mounted. Opts: (null)
EXT4-fs (dm-31): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-31): re-mounted. Opts: (null)
EXT4-fs (dm-31): re-mounted. Opts: (null)
EXT4-fs (dm-32): mounted filesystem without journal. Opts: (null)
TSENS: Current CPU Temperature is: 64
EXT4-fs (dm-32): re-mounted. Opts: (null)
EXT4-fs (dm-32): re-mounted. Opts: (null)
EXT4-fs (dm-33): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-33): re-mounted. Opts: (null)
EXT4-fs (dm-33): re-mounted. Opts: (null)
EXT4-fs (dm-34): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-34): re-mounted. Opts: (null)
EXT4-fs (dm-34): re-mounted. Opts: (null)
EXT4-fs (dm-35): mounted filesystem without journal. Opts: (null)
EXT4-fs (dm-35): re-mounted. Opts: (null)
EXT4-fs (dm-35): re-mounted. Opts: (null)

Your random reboot has nothing to do with the car dock and it is a classic kernel panic, so it's kernel related. More specifically, it's related to the WiFi module and it caused the panic because of network driver change in Linux 3.0.71. I fixed that in my kernel so as a temporary measure you can use that but I'll talk to [MENTION=3322708]albinoman887[/MENTION] about fixing it in his kernel.

Alignment trap: not handling instruction e1921f9f at [<c01bc300>]
Unhandled fault: alignment exception (0x001) at 0xc0a5dfc7
[K] Internal error: : 1 [#1] PREEMPT SMP
Modules linked in: bcmdhd(-) [last unloaded: bcmdhd]

It's not a kernel error (the kernel did reboot though) but I don't think it's related to scrolling tweaks :p