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usb 2-1: BOGUS urb xfer, pipe 3 != type 1
WARNING: CPU: 1 PID: 3594 at drivers/usb/core/urb.c:479 usb_submit_urb+0x8c2/0x11a0 drivers/usb/core/urb.c:478
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 3594 Comm: kworker/1:41 Not tainted 5.6.0-rc5-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: usb_hub_wq hub_event
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x96/0xe0 lib/dump_stack.c:118
 panic+0x2a1/0x52a kernel/panic.c:221
 __warn.cold.10+0x25/0x2f kernel/panic.c:582
 report_bug+0x1aa/0x260 lib/bug.c:195
 fixup_bug arch/x86/kernel/traps.c:174 [inline]
 fixup_bug arch/x86/kernel/traps.c:169 [inline]
 do_error_trap+0x12d/0x1e0 arch/x86/kernel/traps.c:267
 do_invalid_op+0x31/0x40 arch/x86/kernel/traps.c:286
 invalid_op+0x2d/0x40 arch/x86/entry/entry_64.S:1027
RIP: 0010:usb_submit_urb+0x8c2/0x11a0 drivers/usb/core/urb.c:478
Code: 02 00 00 48 89 c7 48 89 54 24 10 e8 78 d3 26 ff 48 8b 54 24 10 45 89 f0 44 89 e9 48 89 c6 48 c7 c7 e0 91 f4 88 e8 da 68 70 fc <0f> 0b 80 fb 01 41 be 86 03 00 00 74 1b 84 db 0f 84 ac 01 00 00 83
RSP: 0018:ffffc90002d5eeb8 EFLAGS: 00010282
RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000007 RDI: ffffffff8e4db220
RBP: ffff8880aa595f5c R08: ffffed10173e43e9 R09: ffffed10173e43e9
R10: ffffed10173e43e8 R11: ffff8880b9f21f43 R12: ffff8880aa595f00
R13: 0000000000000003 R14: 0000000000000001 R15: ffff8880a0d08000
 dlfb_submit_urb+0x6c/0x140 drivers/video/fbdev/udlfb.c:1968
 dlfb_set_video_mode+0x1150/0x1690 drivers/video/fbdev/udlfb.c:315
 dlfb_ops_set_par+0x272/0x960 drivers/video/fbdev/udlfb.c:1109
 dlfb_usb_probe.cold.17+0xdb4/0x1a41 drivers/video/fbdev/udlfb.c:1731
 usb_probe_interface+0x277/0x840 drivers/usb/core/driver.c:361
 really_probe+0x20b/0xb00 drivers/base/dd.c:551
 driver_probe_device+0x259/0x370 drivers/base/dd.c:724
 bus_for_each_drv+0x118/0x1b0 drivers/base/bus.c:431
 __device_attach+0x1be/0x2e0 drivers/base/dd.c:897
 bus_probe_device+0x19e/0x250 drivers/base/bus.c:491
 device_add+0x10f7/0x1920 drivers/base/core.c:2500
 usb_set_configuration+0xc81/0x1940 drivers/usb/core/message.c:2023
 generic_probe+0x61/0x8a drivers/usb/core/generic.c:210
 really_probe+0x20b/0xb00 drivers/base/dd.c:551
 driver_probe_device+0x259/0x370 drivers/base/dd.c:724
 bus_for_each_drv+0x118/0x1b0 drivers/base/bus.c:431
 __device_attach+0x1be/0x2e0 drivers/base/dd.c:897
 bus_probe_device+0x19e/0x250 drivers/base/bus.c:491
 device_add+0x10f7/0x1920 drivers/base/core.c:2500
 usb_new_device+0x866/0x14e0 drivers/usb/core/hub.c:2548
 hub_port_connect drivers/usb/core/hub.c:5195 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5335 [inline]
 port_event drivers/usb/core/hub.c:5481 [inline]
 hub_event+0x1079/0x3240 drivers/usb/core/hub.c:5563
 process_one_work+0x8ff/0x1690 kernel/workqueue.c:2264
 worker_thread+0x82/0xb50 kernel/workqueue.c:2410
 kthread+0x31d/0x3e0 kernel/kthread.c:255
 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352
Kernel Offset: disabled
Rebooting in 86400 seconds..