usb 5-1: string descriptor 0 read error: -32 ------------[ cut here ]------------ URB 000000006cef1401 submitted while active WARNING: CPU: 0 PID: 3582 at drivers/usb/core/urb.c:363 usb_submit_urb+0xdda/0x14f0 drivers/usb/core/urb.c:363 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 3582 Comm: kworker/0:2 Not tainted 5.7.0-rc1-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+0x234/0x4b9 kernel/panic.c:221 __warn.cold.10+0x25/0x30 kernel/panic.c:582 report_bug+0x1ad/0x270 lib/bug.c:195 fixup_bug arch/x86/kernel/traps.c:175 [inline] do_error_trap+0x123/0x1e0 arch/x86/kernel/traps.c:267 do_invalid_op+0x31/0x40 arch/x86/kernel/traps.c:286 invalid_op+0x23/0x30 arch/x86/entry/entry_64.S:1027 RIP: 0010:usb_submit_urb+0xdda/0x14f0 drivers/usb/core/urb.c:363 Code: f7 45 cb 06 00 b8 f0 ff ff ff 0f 85 2a fe ff ff 48 89 de 48 c7 c7 20 c9 d2 88 89 44 24 04 c6 05 d7 45 cb 06 01 e8 f2 7b 81 fc <0f> 0b 8b 44 24 04 e9 05 fe ff ff 41 be 01 00 00 00 e9 ad f8 ff ff RSP: 0018:ffffc90002a47028 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff88809f15fc00 RCX: 0000000000000000 RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff8d7c8e20 RBP: ffff8880aae1ac80 R08: ffffed10174064c1 R09: ffffed10174064c1 R10: ffff8880ba032607 R11: ffffed10174064c0 R12: ffff8880980c4450 R13: ffff8880a5990700 R14: ffff8880980c4448 R15: ffff8880980c4458 port100_send_frame_async drivers/nfc/port100.c:780 [inline] port100_send_cmd_async+0x77f/0xc50 drivers/nfc/port100.c:876 port100_send_cmd_sync+0x9e/0x100 drivers/nfc/port100.c:916 port100_set_command_type drivers/nfc/port100.c:987 [inline] port100_probe+0x8c7/0xd30 drivers/nfc/port100.c:1567 usb_probe_interface+0x277/0x6d0 drivers/usb/core/driver.c:374 really_probe+0x1fe/0x9b0 drivers/base/dd.c:527 driver_probe_device+0x1c9/0x2f0 drivers/base/dd.c:701 bus_for_each_drv+0x117/0x1a0 drivers/base/bus.c:431 __device_attach+0x1be/0x2e0 drivers/base/dd.c:874 bus_probe_device+0x19e/0x250 drivers/base/bus.c:491 device_add+0x10fc/0x1a70 drivers/base/core.c:2533 usb_set_configuration+0xd24/0x1940 drivers/usb/core/message.c:2025 usb_generic_driver_probe+0x61/0x90 drivers/usb/core/generic.c:241 usb_probe_device+0x9a/0x190 drivers/usb/core/driver.c:272 really_probe+0x1fe/0x9b0 drivers/base/dd.c:527 driver_probe_device+0x1c9/0x2f0 drivers/base/dd.c:701 bus_for_each_drv+0x117/0x1a0 drivers/base/bus.c:431 __device_attach+0x1be/0x2e0 drivers/base/dd.c:874 bus_probe_device+0x19e/0x250 drivers/base/bus.c:491 device_add+0x10fc/0x1a70 drivers/base/core.c:2533 usb_new_device.cold.62+0x4e1/0xe9a 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+0x10ba/0x33a0 drivers/usb/core/hub.c:5563 process_one_work+0x90b/0x15d0 kernel/workqueue.c:2268 worker_thread+0x82/0xb50 kernel/workqueue.c:2414 kthread+0x340/0x410 kernel/kthread.c:268 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 Kernel Offset: disabled Rebooting in 86400 seconds..