WARNING: CPU: 0 PID: 18108 at drivers/media/common/videobuf2/videobuf2-core.c:733 vb2_core_reqbufs+0x48f/0xd90 drivers/media/common/videobuf2/videobuf2-core.c:733
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 18108 Comm: syz-executor.3 Not tainted 5.2.0-rc4+ #53
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x172/0x1f0 lib/dump_stack.c:113
 panic+0x2cb/0x744 kernel/panic.c:219
 __warn.cold+0x20/0x4d kernel/panic.c:576
 report_bug+0x263/0x2b0 lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:179 [inline]
 fixup_bug arch/x86/kernel/traps.c:174 [inline]
 do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:272
 do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:291
 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:986
RIP: 0010:vb2_core_reqbufs+0x48f/0xd90 drivers/media/common/videobuf2/videobuf2-core.c:733
Code: 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 34 08 00 00 45 8b 3c 9c 31 ff 44 89 fe e8 3b 62 b6 fc 45 85 ff 75 9a e8 b1 60 b6 fc <0f> 0b 41 bc ea ff ff ff e8 a4 60 b6 fc 48 b8 00 00 00 00 00 fc ff
RSP: 0018:ffff888042497858 EFLAGS: 00010212
RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc9000c430000
RDX: 00000000000075e1 RSI: ffffffff84ba60af RDI: 0000000000000005
RBP: ffff888042497968 R08: ffff88809e472380 R09: ffff8880925028f0
R10: ffffed10124a0525 R11: ffff88809250292f R12: ffff8880424978e0
R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000
 vb2_reqbufs drivers/media/common/videobuf2/videobuf2-v4l2.c:673 [inline]
 vb2_reqbufs+0x1cb/0x210 drivers/media/common/videobuf2/videobuf2-v4l2.c:668
 v4l2_m2m_reqbufs+0x90/0x1d0 drivers/media/v4l2-core/v4l2-mem2mem.c:453
 v4l2_m2m_ioctl_reqbufs+0x6b/0x80 drivers/media/v4l2-core/v4l2-mem2mem.c:1045
 v4l_reqbufs drivers/media/v4l2-core/v4l2-ioctl.c:1931 [inline]
 v4l_reqbufs+0xa7/0xd0 drivers/media/v4l2-core/v4l2-ioctl.c:1920
 __video_do_ioctl+0x7eb/0xcd0 drivers/media/v4l2-core/v4l2-ioctl.c:2871
 video_usercopy+0x4c2/0x10c0 drivers/media/v4l2-core/v4l2-ioctl.c:3053
 video_ioctl2+0x2d/0x35 drivers/media/v4l2-core/v4l2-ioctl.c:3097
 v4l2_ioctl+0x150/0x1b0 drivers/media/v4l2-core/v4l2-dev.c:360
 vfs_ioctl fs/ioctl.c:46 [inline]
 file_ioctl fs/ioctl.c:509 [inline]
 do_vfs_ioctl+0xd5f/0x1380 fs/ioctl.c:696
 ksys_ioctl+0xab/0xd0 fs/ioctl.c:713
 __do_sys_ioctl fs/ioctl.c:720 [inline]
 __se_sys_ioctl fs/ioctl.c:718 [inline]
 __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:718
 do_syscall_64+0xfd/0x680 arch/x86/entry/common.c:301
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x4592c9
Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007fde34334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9
RDX: 0000000020000140 RSI: 00000000c0145608 RDI: 0000000000000003
RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde343356d4
R13: 00000000004c470a R14: 00000000004d83d8 R15: 00000000ffffffff
Kernel Offset: disabled
Rebooting in 86400 seconds..