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@helen-fornazier
Created July 8, 2015 21:18
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[ 37.183001] BUG: unable to handle kernel NULL pointer dereference at 0000000000000258
[ 37.183009] IP: [<ffffffff817c69f0>] _raw_spin_lock_irqsave+0x20/0x80
[ 37.183019] PGD 0
[ 37.183021] Oops: 0002 [#1] SMP
[ 37.183023] Modules linked in: vmc(O-) videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media vmw_vsock_vmci_transport vsock vmwgfx ttm drm_kms_helper snd_ens1371 snd_ac97_codec ac97_bus gameport snd_pcm hid_generic drm snd_seq_midi snd_seq_midi_event snd_rawmidi btusb rfcomm usbhid bnep snd_seq btbcm hid btintel bluetooth snd_seq_device snd_timer snd vmw_balloon serio_raw vmw_vmci soundcore coretemp ppdev shpchp lp i2c_piix4 parport_pc parport mac_hid psmouse e1000 ahci libahci mptspi mptscsih mptbase scsi_transport_spi floppy vmw_pvscsi vmxnet3 pata_acpi
[ 37.183055] CPU: 0 PID: 2142 Comm: modprobe Tainted: G O 4.1.0-rc3+ #22
[ 37.183057] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 05/20/2014
[ 37.183058] task: ffff88002d3fef60 ti: ffff880075998000 task.ti: ffff880075998000
[ 37.183060] RIP: 0010:[<ffffffff817c69f0>] [<ffffffff817c69f0>] _raw_spin_lock_irqsave+0x20/0x80
[ 37.183063] RSP: 0018:ffff88007599bd40 EFLAGS: 00010092
[ 37.183064] RAX: 0000000000000292 RBX: 0000000000000292 RCX: ffff88002d551818
[ 37.183064] RDX: 0000000000020000 RSI: ffffffff81500b20 RDI: 0000000000000258
[ 37.183065] RBP: ffff88007599bd48 R08: 000000000001a620 R09: ffff88007b61a620
[ 37.183066] R10: ffffea0001e355c0 R11: ffffffff813a7e55 R12: 0000000000000258
[ 37.183067] R13: ffff880076097018 R14: ffffffff81500b20 R15: ffffffff81500b30
[ 37.183069] FS: 00007f1da3d54740(0000) GS:ffff88007b600000(0000) knlGS:0000000000000000
[ 37.183070] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 37.183071] CR2: 0000000000000258 CR3: 00000000787f5000 CR4: 00000000000007f0
[ 37.183123] Stack:
[ 37.183125] 0000000000000000 ffff88007599bd98 ffffffff81500d52 ffff88007599bd78
[ 37.183127] ffff88002d551818 ffff880076097018 ffff88002d551818 0000000000000001
[ 37.183128] ffff880076097018 00005590e6618410 00007ffe79be03d8 ffff88007599bda8
[ 37.183130] Call Trace:
[ 37.183136] [<ffffffff81500d52>] devres_remove+0x32/0xb0
[ 37.183138] [<ffffffff8150157e>] devres_destroy+0xe/0x30
[ 37.183140] [<ffffffff8150165f>] devm_kfree+0x1f/0x40
[ 37.183143] [<ffffffffc03ca6b0>] vmc_cap_destroy+0x40/0x50 [vmc]
[ 37.183145] [<ffffffffc03ca06f>] vmc_device_unregister+0x5f/0x90 [vmc]
[ 37.183147] [<ffffffffc03ca0b5>] vmc_remove+0x15/0x20 [vmc]
[ 37.183148] [<ffffffff814ff6cd>] platform_drv_remove+0x1d/0x40
[ 37.183151] [<ffffffff814fcea7>] __device_release_driver+0x87/0x120
[ 37.183153] [<ffffffff814fd948>] driver_detach+0xc8/0xd0
[ 37.183155] [<ffffffff814fcb29>] bus_remove_driver+0x59/0xe0
[ 37.183157] [<ffffffff814fe120>] driver_unregister+0x30/0x70
[ 37.183158] [<ffffffff814ff7a2>] platform_driver_unregister+0x12/0x20
[ 37.183160] [<ffffffffc03d0b9c>] vmc_exit+0x10/0x474 [vmc]
[ 37.183165] [<ffffffff810fde0c>] SyS_delete_module+0x1ac/0x230
[ 37.183170] [<ffffffff81094f8c>] ? task_work_run+0xbc/0xf0
[ 37.183173] [<ffffffff817c6ff2>] system_call_fastpath+0x16/0x75
[ 37.183174] Code: 97 c8 8f ff 5d c3 0f 1f 44 00 00 66 66 66 66 90 55 48 89 e5 53 9c 58 66 66 90 66 90 48 89 c3 fa 66 66 90 66 66 90 ba 00 00 02 00 <f0> 0f c1 17 89 d1 c1 e9 10 66 39 d1 75 06 48 89 d8 5b 5d c3 41
[ 37.183190] RIP [<ffffffff817c69f0>] _raw_spin_lock_irqsave+0x20/0x80
[ 37.183192] RSP <ffff88007599bd40>
[ 37.183193] CR2: 0000000000000258
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