QAT: Invalid ioctl
QAT: Invalid ioctl
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 24199 Comm: syz-executor0 Not tainted 4.20.0 #387
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:fuse_retrieve fs/fuse/dev.c:1745 [inline]
RIP: 0010:fuse_notify_retrieve fs/fuse/dev.c:1807 [inline]
RIP: 0010:fuse_notify fs/fuse/dev.c:1840 [inline]
RIP: 0010:fuse_dev_do_write+0x1dc2/0x3820 fs/fuse/dev.c:1919
Code: 00 48 c1 e0 2a 80 3c 02 00 0f 85 e9 17 00 00 49 8b 9d 58 01 00 00 b8 ff ff 37 00 48 c1 e0 2a 48 8d 7b 04 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 8f
RSP: 0018:ffff88817ab874b8 EFLAGS: 00010247
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90005df1000
RDX: 0000000000000000 RSI: ffffffff8286bac3 RDI: 0000000000000004
RBP: ffff88817ab87a50 R08: ffff88817f4f2380 R09: ffffed10305b7e04
R10: ffffed10305b7e04 R11: ffff888182dbf023 R12: 0000000000000000
R13: ffff888182dbf000 R14: 0000000000000000 R15: 0000000000000030
FS:  00007f359ff79700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000073c000 CR3: 00000001cd23a000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 fuse_dev_write+0x19a/0x240 fs/fuse/dev.c:2003
 call_write_iter include/linux/fs.h:1857 [inline]
 new_sync_write fs/read_write.c:474 [inline]
 __vfs_write+0x6b8/0x9f0 fs/read_write.c:487
 vfs_write+0x1fc/0x560 fs/read_write.c:549
 ksys_write+0x101/0x260 fs/read_write.c:598
 __do_sys_write fs/read_write.c:610 [inline]
 __se_sys_write fs/read_write.c:607 [inline]
 __x64_sys_write+0x73/0xb0 fs/read_write.c:607
 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x457759
Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f359ff78c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457759
RDX: 0000000000000030 RSI: 0000000020000080 RDI: 0000000000000003
RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f359ff796d4
R13: 00000000004c626d R14: 00000000004db280 R15: 00000000ffffffff
Modules linked in:
---[ end trace f615646961aefe55 ]---
RIP: 0010:fuse_retrieve fs/fuse/dev.c:1745 [inline]
RIP: 0010:fuse_notify_retrieve fs/fuse/dev.c:1807 [inline]
RIP: 0010:fuse_notify fs/fuse/dev.c:1840 [inline]
RIP: 0010:fuse_dev_do_write+0x1dc2/0x3820 fs/fuse/dev.c:1919
Code: 00 48 c1 e0 2a 80 3c 02 00 0f 85 e9 17 00 00 49 8b 9d 58 01 00 00 b8 ff ff 37 00 48 c1 e0 2a 48 8d 7b 04 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 8f
kobject: '0:58' (0000000076f16e82): kobject_add_internal: parent: 'bdi', set: 'devices'
RSP: 0018:ffff88817ab874b8 EFLAGS: 00010247
kobject: '0:58' (0000000076f16e82): kobject_uevent_env
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90005df1000
kobject: '0:58' (0000000076f16e82): fill_kobj_path: path = '/devices/virtual/bdi/0:58'
RDX: 0000000000000000 RSI: ffffffff8286bac3 RDI: 0000000000000004
RBP: ffff88817ab87a50 R08: ffff88817f4f2380 R09: ffffed10305b7e04
R10: ffffed10305b7e04 R11: ffff888182dbf023 R12: 0000000000000000
R13: ffff888182dbf000 R14: 0000000000000000 R15: 0000000000000030
kobject: '0:53' (0000000080641d76): kobject_uevent_env
kobject: '0:59' (00000000fd6790ea): kobject_add_internal: parent: 'bdi', set: 'devices'
FS:  00007f359ff79700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000
kobject: '0:53' (0000000080641d76): fill_kobj_path: path = '/devices/virtual/bdi/0:53'
kobject: '0:59' (00000000fd6790ea): kobject_uevent_env
kobject: '0:53' (0000000080641d76): kobject_cleanup, parent           (null)
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
kobject: '0:53' (0000000080641d76): calling ktype release
CR2: 00007ffc04dbfa70 CR3: 00000001cd23a000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400