Nov 22 13:48:06 gdOv kernel: [53537.165773] PAX: please report this to pageexec@freemail.hu
Nov 22 13:48:06 gdOv kernel: [53537.165785] BUG: unable to handle kernel NULL pointer dereference at 00000000000003e8
Nov 22 13:48:06 gdOv kernel: [53537.167255] IP:
Nov 22 13:48:06 gdOv kernel: [53537.167262]  [<ffffffff81361cbd>] do_blockdev_direct_IO+0x2c9d/0x4fe0
Nov 22 13:48:06 gdOv kernel: PGD 2e33b0000 
Nov 22 13:48:06 gdOv kernel: [53537.167264] 
Nov 22 13:48:06 gdOv kernel: [53537.167265] Oops: 0000 [#1] SMP
Nov 22 13:48:06 gdOv kernel: [53537.167269] CPU: 2 PID: 27492 Comm: tshark Not tainted 4.9.61-unofficial+grsec171114-20 #1
Nov 22 13:48:06 gdOv kernel: [53537.167270] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./970 Extreme4, BIOS P2.60 11/11/2013
Nov 22 13:48:06 gdOv kernel: [53537.167271] task: ffff88016ef2b280 task.stack: ffffc9000db84000
Nov 22 13:48:06 gdOv kernel: [53537.167272] RIP: 0010:[<ffffffff81361cbd>] 
Nov 22 13:48:06 gdOv kernel: [53537.167274]  [<ffffffff81361cbd>] do_blockdev_direct_IO+0x2c9d/0x4fe0
Nov 22 13:48:06 gdOv kernel: [53537.167275] RSP: 0018:ffffc9000db87c48  EFLAGS: 00010246
Nov 22 13:48:06 gdOv kernel: [53537.167275] RAX: 0000000000000000 RBX: ffff88031d963900 RCX: 0000000000000000
Nov 22 13:48:06 gdOv kernel: [53537.167276] RDX: 0000000000000000 RSI: 00000000000003e8 RDI: 00000000ffffffff
Nov 22 13:48:06 gdOv kernel: [53537.167277] RBP: ffffc9000db87c98 R08: 00000000ffffffc3 R09: 0000000000000000
Nov 22 13:48:06 gdOv kernel: [53537.167277] R10: ffffffff814958b0 R11: 0000000000000000 R12: ffff88031ecf9c00
Nov 22 13:48:06 gdOv kernel: [53537.167278] R13: ffff88031dba7800 R14: 0000000000000000 R15: 0000000000000000
Nov 22 13:48:06 gdOv kernel: [53537.167279] FS:  000003768b733ec0(0000) GS:ffff88032fd00000(0000) knlGS:0000000000000000
Nov 22 13:48:06 gdOv kernel: [53537.167280] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 22 13:48:06 gdOv kernel: [53537.167280] CR2: 00000000000003e8 CR3: 0000000002c26000 CR4: 00000000000006f0
Nov 22 13:48:06 gdOv kernel: [53537.167281] Stack:
Nov 22 13:48:06 gdOv kernel: [53537.167282]  ffffc9000db87c90
Nov 22 13:48:06 gdOv kernel: [53537.167282]  000000008128a28f 0000000000000000 0000000000000000<3>[53537.167284]  903bb4fa8554f77f
Nov 22 13:48:06 gdOv kernel: [53537.167284]  ffff88031dba7800 ffff8802e662b6e8 ffff88014d20f800<3>[53537.167285]  ffff88031dba7800
Nov 22 13:48:06 gdOv kernel: [53537.167286]  000000000000001b ffffc9000db87ce0 ffffffff812f7fb8<3>[53537.167287] Call Trace:
Nov 22 13:48:06 gdOv kernel: [53537.167291]  [<ffffffff812f7fb8>] prepare_binprm+0xc8/0x240
Nov 22 13:48:06 gdOv kernel: [53537.167294]  [<ffffffff812f8c47>] do_execveat_common.isra.53+0x677/0xd20
Nov 22 13:48:06 gdOv kernel: [53537.167297]  [<ffffffff812de9b8>] ? __check_object_size+0x178/0x31a
Nov 22 13:48:06 gdOv kernel: [53537.167299]  [<ffffffff8187318f>] ? strncpy_from_user+0x6f/0x1e0
Nov 22 13:48:06 gdOv kernel: [53537.167301]  [<ffffffff812ffb85>] ? getname_flags+0x85/0x260
Nov 22 13:48:06 gdOv kernel: [53537.167302]  [<ffffffff812f983b>] rap_sys_execve+0x6b/0xa0
Nov 22 13:48:06 gdOv kernel: [53537.167305]  [<ffffffff81001e2d>] do_syscall_64+0x8d/0x180
Nov 22 13:48:06 gdOv kernel: [53537.167307]  [<ffffffff825af54d>] entry_SYSCALL64_slow_path+0x32/0x32
Nov 22 13:48:06 gdOv kernel: [53537.167308] Code: 
Nov 22 13:48:06 gdOv kernel: [53537.167309] 48 8b b4 24 48 03 00 00 eb 0b a5 65 b7 e6 ff ff ff ff cc cc cc e8 e4 a8 45 00 8b 94 24 54 03 00 00 39 c2 0f 84 b7 08 00 00 4c 8b <ac> 24 e8 02 00 00 4d 89 65 50 48 8b bc 24 30 02 00 00 eb 0b 00 <1>[53537.167331] RIP 
Nov 22 13:48:06 gdOv kernel: [53537.167332]  [<ffffffff81361cbd>] do_blockdev_direct_IO+0x2c9d/0x4fe0
Nov 22 13:48:06 gdOv kernel: RSP <ffffc9000db87c48>
Nov 22 13:48:06 gdOv kernel: [53537.167333] CR2: 00000000000003e8
Nov 22 13:48:06 gdOv kernel: [53537.175251] ---[ end trace 201210643accd5d1 ]---
Nov 22 13:48:06 gdOv kernel: [53537.175253] grsec: banning user with uid 1000 until system restart for suspicious kernel crash
Nov 22 13:48:07 gdOv kernel: [53537.445984] grsec: (default:D:/) exec of /sbin/agetty (/sbin/getty 38400 tty6 ) by /sbin/agetty[init:27493] uid/euid:0/0 gid/egid:0/0, parent /sbin/init[init:1] uid/euid:0/0 gid/egid:0/0
Nov 22 13:48:07 gdOv kernel: [53538.015583] grsec: (default:D:/) special role admin (id 3) exited by /bin/bash[bash:3958] uid/euid:0/0 gid/egid:0/0, parent /usr/bin/sudo[sudo:3957] uid/euid:0/0 gid/egid:0/0