an other message of apport
general protection fault: 0000 [#1] SMP IP: 0010:[<ffffffff81365350>] [<ffffffff81365350>] fb_release+0x30/0x70 Call Trace: [<ffffffff8115340f>] __fput+0xdf/0x1f0 [<ffffffff81153545>] fput+0x25/0x30 [<ffffffff8114fafd>] filp_close+0x5d/0x90 [<ffffffff8114fbe7>] sys_close+0xb7/0x120 [<ffffffff8100a0f2>] system_call_fastpath+0x16/0x1b Code: 83 ec 10 48 89 1c 24 4c 89 64 24 08 0f 1f 44 00 00 48 8b 9e a0 00 00 00 4c 8d 63 08 4c 89 e7 e8 37 6f 23 00 48 8b 93 c0 03 00 00 <48> 8b 42 10 48 85 c0 74 11 be 01 00 00 00 48 89 df ff d0 48 8b RIP [<ffffffff81365350>] fb_release+0x30/0x70 RSP <ffff88003783feb8>
an other message of apport
general protection fault: 0000 [#1] SMP ffffffff8136535 0>] [<ffffffff81365 350>] fb_release+ 0x30/0x70 340f>] __fput+0xdf/0x1f0 3545>] fput+0x25/0x30 fafd>] filp_close+ 0x5d/0x90 fbe7>] sys_close+ 0xb7/0x120 a0f2>] system_ call_fastpath+ 0x16/0x1b 350>] fb_release+ 0x30/0x70
IP: 0010:[<
Call Trace:
[<ffffffff8115
[<ffffffff8115
[<ffffffff8114
[<ffffffff8114
[<ffffffff8100
Code: 83 ec 10 48 89 1c 24 4c 89 64 24 08 0f 1f 44 00 00 48 8b 9e a0 00 00 00 4c 8d 63 08 4c 89 e7 e8 37 6f 23 00 48 8b 93 c0 03 00 00 <48> 8b 42 10 48 85 c0 74 11 be 01 00 00 00 48 89 df ff d0 48 8b
RIP [<ffffffff81365
RSP <ffff88003783feb8>