raw-gadget gadget: fail, usb_ep_enable returned -22
raw-gadget gadget: fail, usb_ep_enable returned -22
------------[ cut here ]------------
URB 00000000cbb82484 submitted while active
WARNING: CPU: 1 PID: 23825 at drivers/usb/core/urb.c:363 usb_submit_urb+0x10c1/0x13b0 drivers/usb/core/urb.c:363
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 23825 Comm: syz-executor.2 Not tainted 5.7.0-syzkaller #0
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+0x188/0x20d lib/dump_stack.c:118
 panic+0x2e3/0x75c kernel/panic.c:221
 __warn.cold+0x2f/0x35 kernel/panic.c:582
 report_bug+0x27b/0x2f0 lib/bug.c:195
 fixup_bug arch/x86/kernel/traps.c:105 [inline]
 fixup_bug arch/x86/kernel/traps.c:100 [inline]
 do_error_trap+0x12b/0x220 arch/x86/kernel/traps.c:197
 do_invalid_op+0x32/0x40 arch/x86/kernel/traps.c:216
 invalid_op+0x23/0x30 arch/x86/entry/entry_64.S:1027
RIP: 0010:usb_submit_urb+0x10c1/0x13b0 drivers/usb/core/urb.c:363
Code: 89 de e8 12 ae 63 fc 84 db 0f 85 42 f6 ff ff e8 a5 ac 63 fc 4c 89 fe 48 c7 c7 40 1a ac 88 c6 05 82 8b 76 05 01 e8 97 b0 34 fc <0f> 0b e9 20 f6 ff ff c7 44 24 14 01 00 00 00 e9 d7 f6 ff ff 41 bd
RSP: 0018:ffffc900178172e0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000024247 RSI: ffffffff815d5ba7 RDI: fffff52002f02e4e
RBP: dffffc0000000000 R08: ffff8880a21b4380 R09: ffffed1015ce45f2
R10: ffff8880ae722f8b R11: ffffed1015ce45f1 R12: 0000000000000cc0
R13: 00000000fffffff0 R14: ffff88809e7d7000 R15: ffff88809c9a3400
 snd_usbmidi_submit_urb+0x19/0x60 sound/usb/midi.c:194
 snd_usbmidi_input_start_ep sound/usb/midi.c:2313 [inline]
 snd_usbmidi_input_start.part.0+0xbe/0x1c0 sound/usb/midi.c:2329
 snd_usbmidi_input_start sound/usb/midi.c:1119 [inline]
 substream_open.isra.0+0x505/0x830 sound/usb/midi.c:1119
 open_substream+0x42e/0x880 sound/core/rawmidi.c:299
 rawmidi_open_priv+0x2e8/0x6e0 sound/core/rawmidi.c:342
 snd_rawmidi_kernel_open+0x1b5/0x270 sound/core/rawmidi.c:382
 midisynth_subscribe+0xf2/0x350 sound/core/seq/seq_midi.c:170
 subscribe_port sound/core/seq/seq_ports.c:412 [inline]
 check_and_subscribe_port+0x5b5/0x800 sound/core/seq/seq_ports.c:495
 snd_seq_port_connect+0x2e4/0x510 sound/core/seq/seq_ports.c:564
 snd_seq_ioctl_subscribe_port+0x1df/0x310 sound/core/seq/seq_clientmgr.c:1484
 snd_seq_kernel_client_ctl+0xeb/0x130 sound/core/seq/seq_clientmgr.c:2353
 snd_seq_oss_midi_open+0x3ee/0x670 sound/core/seq/oss/seq_oss_midi.c:364
 snd_seq_oss_midi_open_all+0x8d/0xe0 sound/core/seq/oss/seq_oss_midi.c:294
 snd_seq_oss_open+0x7e8/0x980 sound/core/seq/oss/seq_oss_init.c:263
 odev_open+0x6c/0x90 sound/core/seq/oss/seq_oss.c:125
 soundcore_open+0x446/0x600 sound/sound_core.c:593
 chrdev_open+0x219/0x5c0 fs/char_dev.c:414
 do_dentry_open+0x546/0x1340 fs/open.c:828
 do_open fs/namei.c:3229 [inline]
 path_openat+0x1e59/0x27d0 fs/namei.c:3346
 do_filp_open+0x192/0x260 fs/namei.c:3373
 do_sys_openat2+0x585/0x7d0 fs/open.c:1179
 do_sys_open+0xc3/0x140 fs/open.c:1195
 do_syscall_32_irqs_on arch/x86/entry/common.c:337 [inline]
 do_fast_syscall_32+0x270/0xe90 arch/x86/entry/common.c:396
 entry_SYSENTER_compat+0x70/0x7f arch/x86/entry/entry_64_compat.S:139
Kernel Offset: disabled
Rebooting in 86400 seconds..