Unable to handle kernel paging request at virtual address 12005456

[amboar]

Encountered the following oops running under qemu v2.9.0-189-gb4b9a30f8ce1-dirty

Unable to handle kernel paging request at virtual address 12005456                                                                                                              
pgd = 80004000                                                                                                                                                                  
[12005456] *pgd=00000000                     
Internal error: Oops: 805 [#1] ARM
CPU: 0 PID: 6 Comm: ksoftirqd/0 Not tainted 4.10.5-8736136e756ec127de0bbe2c7e2de683204d4512 #1
Hardware name: ASpeed SoC
task: 9e42a020 task.stack: 9e436000             
PC is at put_css_set_locked+0xa0/0x158
LR is at kfree+0x44/0x50
pc : [<8015295c>]    lr : [<801a41e4>]    psr: 80000093
sp : 9e437ec0  ip : 00000001  fp : 00000100
r10: 8072fa84  r9 : 00000200  r8 : 00000100
r7 : 9d71a61c  r6 : 9d71a60c  r5 : 9d6b3120  r4 : 9d71a600
r3 : 9d755634  r2 : 12005452  r1 : 9d6b3ee0  r0 : 9e4000e0
Flags: Nzcv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment none                     
Control: 00c5387d  Table: 9d034008  DAC: 00000051
Process ksoftirqd/0 (pid: 6, stack limit = 0x9e436188)
Stack: (0x9e437ec0 to 0x9e438000)
7ec0: 60000013 9d423140 00000200 8072fa40 04208040 0000000a 8072fa84 80153ed0
7ee0: 9e436000 8010e97c 9e436000 9d81e340 00000200 8013d75c 8070cdb8 40000009
7f00: 00000200 8013d774 9e436000 80113b64 8070300c 80128cf0 00000000 ffffb6c1
7f20: 0000000a 8070dec0 8072fa60 00000009 00000000 9e403320 8070887c 9e436000
7f40: ffffe000 8070300c 00000000 8012a800 9e41f118 80113bf0 9e403320 8012a970
7f60: 9e403320 eab2dabf 9e42a020 9e41f100 9e4037a0 ffffe000 00000000 9e42de68
7f80: 9e403320 80127888 9e436000 9e4037a0 8012777c 00000000 00000000 00000000
7fa0: 00000000 00000000 00000000 80102278 00000000 00000000 00000000 00000000
7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
7fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000
[<8015295c>] (put_css_set_locked) from [<80153ed0>] (put_css_set+0x44/0x4c)
[<80153ed0>] (put_css_set) from [<8010e97c>] (__put_task_struct+0x64/0x124)
[<8010e97c>] (__put_task_struct) from [<8013d75c>] (__rcu_process_callbacks+0xa4/0xac)
[<8013d75c>] (__rcu_process_callbacks) from [<8013d774>] (rcu_process_callbacks+0x10/0x20)
[<8013d774>] (rcu_process_callbacks) from [<80113b64>] (__do_softirq+0x174/0x1e4)
[<80113b64>] (__do_softirq) from [<80113bf0>] (run_ksoftirqd+0x1c/0x3c)
[<80113bf0>] (run_ksoftirqd) from [<8012a970>] (smpboot_thread_fn+0x170/0x184)
[<8012a970>] (smpboot_thread_fn) from [<80127888>] (kthread+0x10c/0x124)
[<80127888>] (kthread) from [<80102278>] (ret_from_fork+0x14/0x3c)
Code: e8bd47f0 eaffabbd e595300c e5952008 (e5823004)
---[ end trace 16875881c9f1b461 ]---
Kernel panic - not syncing: Fatal exception in interrupt

[legoater]

moved to openbmc/qemu repo openbmc/qemu#10