binder: BINDER_SET_CONTEXT_MGR already set
binder: 32454:32664 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0
binder: undelivered death notification, 0000000000000000
binder: 32454:32523 ioctl 40046207 0 returned -16
BUG: unable to handle kernel paging request at ffffc900146c6340
#PF error: [WRITE]
PGD 12c247067 P4D 12c247067 PUD 12c248067 PMD 80567067 PTE 0
Oops: 0002 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 32765 Comm: vivid-000-vid-c Not tainted 5.0.0+ #14
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:memcpy_erms+0x6/0x10 arch/x86/lib/memcpy_64.S:55
kobject: 'loop5' (0000000064c62496): kobject_uevent_env
Code: 90 90 90 90 eb 1e 0f 1f 00 48 89 f8 48 89 d1 48 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 c3 66 0f 1f 44 00 00 48 89 f8 48 89 d1 <f3> a4 c3 0f 1f 80 00 00 00 00 48 89 f8 48 83 fa 20 72 7e 40 38 fe
RSP: 0018:ffff888051c977c8 EFLAGS: 00010246
RAX: ffffc900146c6340 RBX: 0000000000000000 RCX: 0000000000000020
RDX: 0000000000000020 RSI: ffffc90001dae580 RDI: ffffc900146c6340
RBP: ffff888051c977e8 R08: 1ffff920028d8c68 R09: fffff520028d8c6c
R10: fffff520028d8c6b R11: ffffc900146c635f R12: 0000000000000020
kobject: 'loop5' (0000000064c62496): fill_kobj_path: path = '/devices/virtual/block/loop5'
R13: ffffc900146c6340 R14: ffffc90001dae580 R15: ffff88809e675d40
FS:  0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900146c6340 CR3: 0000000082f6c000 CR4: 00000000001406f0
Call Trace:
 memcpy include/linux/string.h:352 [inline]
 tpg_fill_plane_pattern drivers/media/common/v4l2-tpg/v4l2-tpg-core.c:2393 [inline]
 tpg_fill_plane_buffer+0x185d/0x2f10 drivers/media/common/v4l2-tpg/v4l2-tpg-core.c:2481
 vivid_fillbuff+0x18d2/0x6140 drivers/media/platform/vivid/vivid-kthread-cap.c:467
kobject: 'loop1' (0000000054adbc41): kobject_uevent_env
kobject: 'loop1' (0000000054adbc41): fill_kobj_path: path = '/devices/virtual/block/loop1'
 vivid_thread_vid_cap_tick drivers/media/platform/vivid/vivid-kthread-cap.c:718 [inline]
 vivid_thread_vid_cap+0xd14/0x2840 drivers/media/platform/vivid/vivid-kthread-cap.c:836
binder: BINDER_SET_CONTEXT_MGR already set
 kthread+0x357/0x430 kernel/kthread.c:253
binder: 303:307 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0
 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:352
Modules linked in:
CR2: ffffc900146c6340
---[ end trace dff896918ca88c45 ]---
RIP: 0010:memcpy_erms+0x6/0x10 arch/x86/lib/memcpy_64.S:55
Code: 90 90 90 90 eb 1e 0f 1f 00 48 89 f8 48 89 d1 48 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 c3 66 0f 1f 44 00 00 48 89 f8 48 89 d1 <f3> a4 c3 0f 1f 80 00 00 00 00 48 89 f8 48 83 fa 20 72 7e 40 38 fe
RSP: 0018:ffff888051c977c8 EFLAGS: 00010246
binder: 303:305 ioctl 40046207 0 returned -16
RAX: ffffc900146c6340 RBX: 0000000000000000 RCX: 0000000000000020
RDX: 0000000000000020 RSI: ffffc90001dae580 RDI: ffffc900146c6340
RBP: ffff888051c977e8 R08: 1ffff920028d8c68 R09: fffff520028d8c6c
R10: fffff520028d8c6b R11: ffffc900146c635f R12: 0000000000000020
R13: ffffc900146c6340 R14: ffffc90001dae580 R15: ffff88809e675d40
FS:  0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900146c6340 CR3: 0000000082f6c000 CR4: 00000000001406f0