lshw command froze system

[Cician]

Binary package hint: lshw

Running the lshw command froze the system completely. I had to hard reset (not even REISUB worked).
I have yet to test if it's reproducible and if so if it happens on older kernels.
Here's a trace, hope it helps. Should I provide more info?

Aug 14 16:19:11 cician kernel: [ 3977.871587] PGD 520c067 PUD 4d99067 PMD 0
Aug 14 16:19:11 cician kernel: [ 3977.871594] CPU 1
Aug 14 16:19:11 cician kernel: [ 3977.871595] Modules linked in: binfmt_misc vboxnetadp vboxnetflt vboxdrv snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi radeon snd_rawmidi lm63 snd_seq_midi_event snd_seq snd_timer snd_seq_device ppdev rt286
0sta(C) ttm joydev snd parport_pc psmouse drm_kms_helper crc_ccitt asus_atk0110 serio_raw hwmon_vid soundcore k10temp snd_page_alloc i2c_piix4 edac_core edac_mce_amd drm i2c_algo_bit lp parport hid_sunplus usbhid hid firewire_ohci firewire_core crc_itu_t ahci libahci pat
a_atiixp r8169 mii
Aug 14 16:19:11 cician kernel: [ 3977.871618]
Aug 14 16:19:11 cician kernel: [ 3977.871621] Pid: 3622, comm: lshw Tainted: G C 2.6.35-15-generic #21-Ubuntu M4A785TD-V EVO/System Product Name
Aug 14 16:19:11 cician kernel: [ 3977.871623] RIP: 0010:[<ffffffff812f56ae>] [<ffffffff812f56ae>] fb_open+0x6e/0x1f0
Aug 14 16:19:11 cician kernel: [ 3977.871626] RSP: 0018:ffff880122061bf8 EFLAGS: 00010246
Aug 14 16:19:11 cician kernel: [ 3977.871627] RAX: 0000000000000909 RBX: 0000000000000001 RCX: ffffffffffffffff
Aug 14 16:19:11 cician kernel: [ 3977.871629] RDX: ffff8801de68fa80 RSI: ffff8801de68fa80 RDI: ffffffff81cfd428
Aug 14 16:19:11 cician kernel: [ 3977.871630] RBP: ffff880122061c48 R08: ffff88011f0d5240 R09: ffff880005c86e40
Aug 14 16:19:11 cician kernel: [ 3977.871632] R10: ffff88022fc033e0 R11: 0000000000000000 R12: ffff8800049bafb0
Aug 14 16:19:11 cician kernel: [ 3977.871633] R13: ffff8801de68fa80 R14: 0000000000000000 R15: 0000000000000001
Aug 14 16:19:11 cician kernel: [ 3977.871635] FS: 00007f234ac7b720(0000) GS:ffff880001e40000(0000) knlGS:0000000000000000
Aug 14 16:19:11 cician kernel: [ 3977.871637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Aug 14 16:19:11 cician kernel: [ 3977.871638] CR2: 0000000000000008 CR3: 0000000002832000 CR4: 00000000000006e0
Aug 14 16:19:11 cician kernel: [ 3977.871640] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Aug 14 16:19:11 cician kernel: [ 3977.871641] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Aug 14 16:19:11 cician kernel: [ 3977.871643] Process lshw (pid: 3622, threadinfo ffff880122060000, task ffff8801cdb9adc0)
Aug 14 16:19:11 cician kernel: [ 3977.871645] 000000000000001d ffff880122061c74 ffff880226cefd00 ffff880226c38000
Aug 14 16:19:11 cician kernel: [ 3977.871648] <0> ffff880122061c68 0000000000000000 ffff880226cefd00 0000000000000000
Aug 14 16:19:11 cician kernel: [ 3977.871650] <0> ffffffff81cf0340 ffff8800049bafb0 ffff880122061ca8 ffffffff811554da
Aug 14 16:19:11 cician kernel: [ 3977.871657] [<ffffffff811554da>] chrdev_open+0x10a/0x200
Aug 14 16:19:11 cician kernel: [ 3977.871659] [<ffffffff811553d0>] ? chrdev_open+0x0/0x200
Aug 14 16:19:11 cician kernel: [ 3977.871662] [<ffffffff8114f965>] __dentry_open+0xe5/0x330
Aug 14 16:19:11 cician kernel: [ 3977.871666] [<ffffffff8125f23f>] ? security_inode_permission+0x1f/0x30
Aug 14 16:19:11 cician kernel: [ 3977.871668] [<ffffffff8114fcc4>] nameidata_to_filp+0x54/0x70
Aug 14 16:19:11 cician kernel: [ 3977.871671] [<ffffffff8115c848>] finish_open+0xe8/0x1d0
Aug 14 16:19:11 cician kernel: [ 3977.871674] [<ffffffff811654cf>] ? dput+0xdf/0x1b0
Aug 14 16:19:11 cician kernel: [ 3977.871676] [<ffffffff8115dca6>] do_last+0x86/0x460
Aug 14 16:19:11 cician kernel: [ 3977.871678] [<ffffffff8115ffdb>] do_filp_open+0x21b/0x660
Aug 14 16:19:11 cician kernel: [ 3977.871680] [<ffffffff8115c195>] ? putname+0x35/0x50
Aug 14 16:19:11 cician kernel: [ 3977.871682] [<ffffffff8115f8fb>] ? sys_mknodat+0x12b/0x250
Aug 14 16:19:11 cician kernel: [ 3977.871685] [<ffffffff8116b7ea>] ? alloc_fd+0x10a/0x150
Aug 14 16:19:11 cician kernel: [ 3977.871687] [<ffffffff8114f709>] do_sys_open+0x69/0x170
Aug 14 16:19:11 cician kernel: [ 3977.871689] [<ffffffff8114f850>] sys_open+0x20/0x30
Aug 14 16:19:11 cician kernel: [ 3977.871692] [<ffffffff8100a0f2>] system_call_fastpath+0x16/0x1b
Aug 14 16:19:11 cician kernel: [ 3977.871713] RSP <ffff880122061bf8>
Aug 14 16:19:11 cician kernel: [ 3977.871716] ---[ end trace d484ffdf9c10df74 ]---

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: lshw 02.14-1build1
ProcVersionSignature: Ubuntu 2.6.35-15.21-generic 2.6.35.1
Uname: Linux 2.6.35-15-generic x86_64
Architecture: amd64
Date: Sat Aug 14 16:28:22 2010
InstallationMedia: Kubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100427)
ProcEnviron:
 LANGUAGE=
 LANG=en_US.utf8
 SHELL=/bin/bash
SourcePackage: lshw

[Cician (cician)]

The freeze is reproducible on both 2.6.35-15 and 2.6.35-14 but not on 2.6.34.
P.S. REISUB works.