| TITLE: kernel panic: Fatal exception |
| CORRUPTED: Y |
| |
| Unhandled fault: page domain fault (0x81b) at 0x00001044 |
| pgd = 74561366 |
| [00001044] *pgd=8f35a835, *pte=00000000, *ppte=00000000 |
| Internal error: : 81b [#1] SMP ARM |
| Modules linked in: |
| CPU: 0 PID: 22499 Comm: syz-executor1 Not tainted 4.17.0-rc1+ #11 |
| Hardware name: ARM-Versatile Express |
| PC is at memset+0x30/0xa8 |
| LR is at (null) |
| pc : [<80b10c70>] lr : [<00000000>] psr: 200d0013 |
| sp : 977bdd48 ip : 00001044 fp : 00000000 |
| r10: 9684b874 r9 : 000001ff r8 : 00000000 |
| r7 : 977bdd7c r6 : 00001044 r5 : 00000000 r4 : 9684b800 |
| r3 : 00000000 r2 : 000001c0 r1 : 00000000 r0 : 00001044 |
| Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none |
| Control: 10c5387d Table: 8f17406a DAC: 00000051 |
| Process syz-executor1 (pid: 22499, stack limit = 0xa891e723) |
| Stack: (0x977bdd48 to 0x977be000) |
| dd40: 977bdda0 8062eec8 9f576840 8062ed74 9684b8f7 9684b800 |
| dd60: 977bdda0 000001ff 9684b874 80632588 000000f9 000000bf 977bddcc 00000500 |
| dd80: 00000005 000000bf 00008a3b 7f1c0300 01000415 1a131100 170f1200 00000016 |
| dda0: 00009600 00009600 9684b800 9684b800 9f576840 00000004 00000000 00000051 |
| ddc0: 00000000 00000005 000002e3 80632c94 9f544500 00000002 00000002 000001ff |
| dde0: 00000005 b9017ff9 00000000 1a131108 170f1200 00000016 00009600 00009600 |
| de00: 9684b800 00005406 20000040 968ce900 20000040 976d0a40 00000000 80633598 |
| de20: 9fba3500 00000000 977bde64 9f53ca40 00000001 1ed41000 9fe2dba0 00000000 |
| de40: 974bd151 9f546788 9f546bc8 00000001 00005406 9684b000 20000040 968ce900 |
| de60: 20000040 80633638 00005406 9684b000 20000040 968ce900 20000040 8062e6b4 |
| de80: 00005406 9684b000 8062e5dc 968ce900 20000040 976d0a40 00000000 8062be58 |
| dea0: 20000040 00000000 00000001 ffffffff 00000000 00000001 00000000 000b0028 |
| dec0: 00000000 801a8094 ffffffff 8028b10c 9f544500 9f544508 00000000 801fdda4 |
| dee0: 00000000 00000000 00000000 ffffffff 00000000 00000000 97760000 801587fc |
| df00: 20000040 8062bd04 00005406 00000015 968ce900 977bc000 00000000 8027dfb4 |
| df20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 |
| df40: 00000000 00000000 00000000 00000000 00000000 8028b1e4 90c26000 00004000 |
| df60: 00000015 00005406 20000040 968ce901 00000015 968ce900 00005406 20000040 |
| df80: 977bc000 00000000 000002e3 8027e954 00000000 00000000 00000000 00000036 |
| dfa0: 801011e4 80101000 00000000 00000000 00000015 00005406 20000040 00000000 |
| dfc0: 00000000 00000000 00000000 00000036 75fa97e4 00061b14 000005c6 000002e3 |
| dfe0: 75fa8b10 75fa8b00 00013291 000358c2 600d0030 00000015 00000000 00000000 |
| [<80b10c70>] (memset) from [<8062eec8>] (n_tty_set_termios+0x154/0x3c4) |
| [<8062eec8>] (n_tty_set_termios) from [<80632588>] (tty_set_termios+0x1bc/0x230) |
| [<80632588>] (tty_set_termios) from [<80632c94>] (set_termios+0x198/0x3f8) |
| [<80632c94>] (set_termios) from [<80633598>] (tty_mode_ioctl+0x640/0x698) |
| [<80633598>] (tty_mode_ioctl) from [<80633638>] (n_tty_ioctl_helper+0x48/0x184) |
| [<80633638>] (n_tty_ioctl_helper) from [<8062e6b4>] (n_tty_ioctl+0xd8/0x1b8) |
| [<8062e6b4>] (n_tty_ioctl) from [<8062be58>] (tty_ioctl+0x154/0xc80) |
| [<8062be58>] (tty_ioctl) from [<8027dfb4>] (do_vfs_ioctl+0xb0/0xa10) |
| [<8027dfb4>] (do_vfs_ioctl) from [<8027e954>] (ksys_ioctl+0x40/0x6c) |
| [<8027e954>] (ksys_ioctl) from [<80101000>] (ret_fast_syscall+0x0/0x54) |
| Exception stack(0x977bdfa8 to 0x977bdff0) |
| dfa0: 00000000 00000000 00000015 00005406 20000040 00000000 |
| dfc0: 00000000 00000000 00000000 00000036 75fa97e4 00061b14 000005c6 000002e3 |
| dfe0: 75fa8b10 75fa8b00 00013291 000358c2 |
| Code: e92d4100 e1a08001 e1a0e003 e2522040 (a8ac410a) |
| ---[ end trace df926199e0a105ac ]--- |
| Kernel panic - not syncing: Fatal exception |
| Rebooting in 86400 seconds.. |
