https://bugzilla.kernel.org/show_bug.cgi?id=108021
Bug ID: 108021
Summary: Kernel Panic in the Virtual Machines running kernel
3.13.0-44-generic (Ubuntu)
Product: Virtualization
Version: unspecified
Kernel Version: 2.6.32-47
Hardware: x86-64
OS: Linux
Tree: Mainline
Status: NEW
Severity: blocking
Priority: P1
Component: kvm
Assignee: virtualization_...@kernel-bugs.osdl.org
Reporter: msbro...@gmail.com
Regression: No
All virtual machines boot and after a while they give the same kernel panic
message. It's my first report, so I'm sorry if it is not correctly classified.
How can I help you more?
In the virtual machine:
[ 0.000000] Linux version 3.13.0-44-generic (buildd@lamiak) (gcc version
4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #73-Ubuntu SMP Tue Dec 16 00:22:43 UTC 2014
(Ubuntu 3.13.0-44.73-generic 3.13.11-ckt12)
[ 4654.445436] BUG: unable to handle kernel NULL pointer dereference at
0000000000000358
[ 4654.447011] IP: [<ffffffffa002828b>] sym_int_sir+0x4cb/0x16e0 [sym53c8xx]
[ 4654.448400] PGD 98555067 PUD 985be067 PMD 0
[ 4654.449289] Oops: 0000 [#1] SMP
[ 4654.449342] Modules linked in: autofs4 dm_crypt nfsd auth_rpcgss nfs_acl nfs
lockd fscache sunrpc serio_raw i2c_piix4 mac_hid lp parport cirrus syscopyarea
sysfillrect sysimgblt ttm drm_kms_helper psmouse e1000 drm sym53c8xx pata_acpi
floppy
[ 4654.449342] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.13.0-44-generic
#73-Ubuntu
[ 4654.449342] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2007
[ 4654.449342] task: ffffffff81c15480 ti: ffffffff81c00000 task.ti:
ffffffff81c00000
[ 4654.449342] RIP: 0010:[<ffffffffa002828b>] [<ffffffffa002828b>]
sym_int_sir+0x4cb/0x16e0 [sym53c8xx]
[ 4654.449342] RSP: 0018:ffff8800bfa03df8 EFLAGS: 00010097
[ 4654.449342] RAX: 0000000000000012 RBX: 0000000000000000 RCX:
0000000000000034
[ 4654.449342] RDX: 0000000000000000 RSI: ffff88003656a000 RDI:
ffffc9000062a006
[ 4654.449342] RBP: ffff8800bfa03e58 R08: 000000000000000d R09:
ffff8800bc000000
[ 4654.449342] R10: 000000000000000d R11: 0000000000000000 R12:
ffff88003658d000
[ 4654.449342] R13: 0000000000000012 R14: ffff88003658d090 R15:
0000000000000084
[ 4654.449342] FS: 0000000000000000(0000) GS:ffff8800bfa00000(0000)
knlGS:0000000000000000
[ 4654.449342] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 4654.449342] CR2: 0000000000000358 CR3: 00000000b9cd3000 CR4:
00000000000006f0
[ 4654.449342] Stack:
[ 4654.449342] ffff8800bfa03e18 ffffffff8136c970 ffff8800bfa0d1a0
ffff8800bfa0dce0
[ 4654.449342] ffff8800bfa03e40 ffffffff8108e2a5 ffff8800bfa0d1a0
0000000000000000
[ 4654.449342] 0000000000000001 0000000000000000 ffff88003658d000
0000000000000084
[ 4654.449342] Call Trace:
[ 4654.449342] <IRQ>
[ 4654.449342] [<ffffffff8136c970>] ? timerqueue_add+0x60/0xb0
[ 4654.449342] [<ffffffff8108e2a5>] ? enqueue_hrtimer+0x25/0x80
[ 4654.449342] [<ffffffffa002a382>] sym_interrupt+0x612/0x790 [sym53c8xx]
[ 4654.449342] [<ffffffffa0022b1a>] sym53c8xx_intr+0x4a/0x90 [sym53c8xx]
[ 4654.449342] [<ffffffff810bfa5e>] handle_irq_event_percpu+0x3e/0x1d0
[ 4654.449342] [<ffffffff810bfc2d>] handle_irq_event+0x3d/0x60
[ 4654.449342] [<ffffffff810c2e4a>] handle_fasteoi_irq+0x5a/0x100
[ 4654.449342] [<ffffffff81015e5e>] handle_irq+0x1e/0x30
[ 4654.449342] [<ffffffff81733b9d>] do_IRQ+0x4d/0xc0
[ 4654.449342] [<ffffffff817292ad>] common_interrupt+0x6d/0x6d
4654.449342] <EOI>
[ 4654.449342] [<ffffffff8104f596>] ? native_safe_halt+0x6/0x10
[ 4654.449342] [<ffffffff8101caaf>] default_idle+0x1f/0xc0
[ 4654.449342] [<ffffffff8101d376>] arch_cpu_idle+0x26/0x30
[ 4654.449342] [<ffffffff810bef35>] cpu_startup_entry+0xc5/0x290
[ 4654.449342] [<ffffffff8170f247>] rest_init+0x77/0x80
[ 4654.449342] [<ffffffff81d35f70>] start_kernel+0x438/0x443
[ 4654.449342] [<ffffffff81d35941>] ? repair_env_string+0x5c/0x5c
[ 4654.449342] [<ffffffff81d35120>] ? early_idt_handlers+0x120/0x120
[ 4654.449342] [<ffffffff81d355ee>] x86_64_start_reservations+0x2a/0x2c
[ 4654.449342] [<ffffffff81d35733>] x86_64_start_kernel+0x143/0x152
[ 4654.449342] Code: e8 5b 0c 35 e1 80 8b 9b 03 00 00 10 e9 5f fc ff ff 45 0f
b6 84 24 8c 07 00 00 41 c6 84 24 8c 07 00 00 08 45 89 84 24 9c 07 00 00 <48> 8b
83 58 03 00 00 48 8b 90 80 00 00 00 48 8b 92 c8 00 00 00
[ 4654.449342] RIP [<ffffffffa002828b>] sym_int_sir+0x4cb/0x16e0 [sym53c8xx]
[ 4654.449342] RSP <ffff8800bfa03df8>
[ 4654.449342] CR2: 0000000000000358
[ 4654.449342] ---[ end trace 7ed8af64cc95007a ]---
[ 4654.449342] Kernel panic - not syncing: Fatal exception in interrupt
[ 4654.449342] Shutting down cpus with NMI
[ 4654.449342] drm_kms_helper: panic occurred, switching back to text console
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