dmesg_bandwidthTest

dmesg_bandwidthTest.out

[77313.646462] Unable to handle kernel paging request at virtual address ffffffbfc0000001
[77313.648840] pgd = ffffffc00859c000
[77313.649760] [ffffffbfc0000001] *pgd=0000000000000000, *pud=0000000000000000
[77313.651364] Internal error: Oops: 96000006 [#6] SMP
[77313.652464] Modules linked in: qcuda(OE) ofpart aes_ce_blk ablk_helper cryptd redboot aes_ce_cipher ghash_ce sha2_ce cmdlinepart sha1_ce cfi_cmdset_0001 cfi_probe cfi_util gen_probe physmap_of map_funcs chipreg mtd uio_pdrv_genirq rtc_pl031 uio virtio_scsi ne2k_pci 8390
[77313.657938] CPU: 1 PID: 12884 Comm: bandwidthTest Tainted: G      D W  OE   4.2.0-18-generic #22~14.04.1-Ubuntu
[77313.660188] Hardware name: linux,dummy-virt (DT)
[77313.661205] task: ffffffc0b8a31980 ti: ffffffc008f74000 task.ti: ffffffc008f74000
[77313.662890] PC is at __copy_to_user+0xc/0x60
[77313.663834] LR is at gpa_to_user+0x184/0x190 [qcuda]
[77313.664910] pc : [<ffffffc0003ffa0c>] lr : [<ffffffbffc163d94>] pstate: 20000145
[77313.666626] sp : ffffffc008f77d50
[77313.667397] x29: ffffffc008f77d50 x28: ffffffc008f74000 
[77313.668622] x27: ffffffc000851000 x26: 000000000000001d 
[77313.669816] x25: 000000000000011a x24: 00000000000000d3 
[77313.671021] x23: 0000007ffc42f0a8 x22: ffffffc0b9edc200 
[77313.672208] x21: 0000007ffc42f170 x20: 0000007ffc42f170 
[77313.673382] x19: 0000000000000288 x18: 0000007ffc42ede0 
[77313.674552] x17: 0000007f8b54f320 x16: ffffffc00023b44c 
[77313.675745] x15: 001b3a1d6418c4af x14: 0000000000000000 
[77313.676919] x13: 00000001f4000000 x12: 0000000000000017 
[77313.678116] x11: 00000000000df0b2 x10: 00000000ffffffff 
[77313.679312] x9 : 0000000000000000 x8 : 0000000000000000 
[77313.680486] x7 : 0000000000000000 x6 : ffffffc008f38ec0 
[77313.681655] x5 : 000000000012bb2d x4 : 0000007ffc42f3f8 
[77313.682871] x3 : 0000000000000001 x2 : 0000000000000280 
[77313.684052] x1 : ffffffbfc0000001 x0 : 0000007ffc42f170 
[77313.685224] 
[77313.685718] Process bandwidthTest (pid: 12884, stack limit = 0xffffffc008f74020)
[77313.687453] Stack: (0xffffffc008f77d50 to 0xffffffc008f78000)
[77313.688715] 7d40:                                     08f77dc0 ffffffc0 fc164740 ffffffbf
[77313.690531] 7d60: 08f38940 ffffffc0 fc42f170 0000007f 000000d3 00000000 b9edc200 ffffffc0
[77313.692355] 7d80: fc42f0a8 0000007f 000000d3 00000000 0000011a 00000000 0000001d 00000000
[77313.694136] 7da0: 00851000 ffffffc0 08f74000 ffffffc0 00000000 00000000 00000001 00000000
[77313.695933] 7dc0: 08f77de0 ffffffc0 fc164f88 ffffffbf 08f38940 ffffffc0 fc42f0a8 0000007f
[77313.697742] 7de0: 08f77e10 ffffffc0 0023b1ac ffffffc0 000000d3 00000000 b9edc200 ffffffc0
[77313.699611] 7e00: fc42f0a8 0000007f 0858d4d8 ffffffc0 08f77e90 ffffffc0 0023b4dc ffffffc0
[77313.701414] 7e20: b9edc200 ffffffc0 00000000 00000000 b9edc200 ffffffc0 00000003 00000000
[77313.703239] 7e40: 08f77e70 ffffffc0 00000003 00000000 08f77e90 ffffffc0 0023b498 ffffffc0
[77313.705025] 7e60: b9edc200 ffffffc0 00000000 00000000 b9edc200 ffffffc0 00000003 00000000
[77313.706827] 7e80: fc42f0a8 0000007f 00000015 00000000 fc42f060 0000007f 00085c30 ffffffc0
[77313.708646] 7ea0: 00000000 00000000 00000000 00000000 ffffffff ffffffff 8b54f32c 0000007f
[77313.710437] 7ec0: 20000000 00000000 00000015 00000000 00000003 00000000 000000d3 00000000
[77313.712245] 7ee0: fc42f0a8 0000007f 00000030 00000000 00000000 00000000 00000000 80800000
[77313.714029] 7f00: 8b74d000 0000007f 00000000 00000000 0000001d 00000000 000f9386 00000000
[77313.715941] 7f20: ffffffff 00000000 000df0b2 00000000 00000017 00000000 f4000000 00000001
[77313.717775] 7f40: 00000000 00000000 6418c4af 001b3a1d 8b723108 0000007f 8b54f320 0000007f
[77313.719622] 7f60: fc42ede0 0000007f 00000000 00000000 00000000 00000000 00401830 00000000
[77313.721417] 7f80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[77313.723224] 7fa0: 00000000 00000000 00000000 00000000 00000000 00000000 fc42f060 0000007f
[77313.725006] 7fc0: 8b70fc84 0000007f fc42f060 0000007f 8b54f32c 0000007f 20000000 00000000
[77313.726802] 7fe0: 00000003 00000000 0000001d 00000000 00000000 00000000 00000000 00000000
[77313.728616] Call trace:
[77313.729221] [<ffffffc0003ffa0c>] __copy_to_user+0xc/0x60
[77313.730378] [<ffffffbffc16473c>] qcu_cudaGetDeviceProperties+0x40/0x5c [qcuda]
[77313.732082] [<ffffffbffc164f84>] qcu_misc_ioctl+0x1d4/0x300 [qcuda]
[77313.733417] [<ffffffc00023b1a8>] do_vfs_ioctl+0x330/0x5d4
[77313.734589] [<ffffffc00023b4d8>] SyS_ioctl+0x8c/0xa4
[77313.735676] Code: d503201f 8b020004 f1002042 540000a4 (f8408423) 
[77313.737026] ---[ end trace f24b6c88ae00faa1 ]---