UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
misc raw-gadget: fail, usb_gadget_register_driver returned -16
loop2: detected capacity change from 0 to 264192
------------[ cut here ]------------
WARNING: CPU: 1 PID: 317 at net/bluetooth/hci_conn.c:576 hci_conn_timeout+0x241/0x2a0
Modules linked in:
CPU: 1 PID: 317 Comm: kworker/u5:4 Not tainted 5.19.0-rc7-next-20220719 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
Workqueue: hci3 hci_conn_timeout
RIP: 0010:hci_conn_timeout+0x241/0x2a0
Code: 93 a0 02 00 00 48 c1 e8 03 80 3c 08 00 75 50 48 8b 35 db 30 00 02 bf 40 00 00 00 e8 a9 4e 6d fd e9 75 ff ff ff e8 2f e4 96 fd <0f> 0b e9 33 fe ff ff 48 89 ef e8 60 96 c9 fd e9 f9 fd ff ff e8 56
RSP: 0018:ffff88801a4efcf8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff8880440fe138 RCX: 0000000000000000
RDX: ffff888019be3580 RSI: ffffffff83aead11 RDI: 0000000000000005
RBP: 00000000fffffff2 R08: 0000000000000005 R09: 0000000000000000
R10: 00000000fffffff2 R11: 0000000000000001 R12: ffff88801a4efdb0
R13: ffff88801db66140 R14: ffff888020481800 R15: ffff888018702600
FS:  0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000563824cec390 CR3: 000000000d8b0000 CR4: 0000000000350ee0
Call Trace:
 <TASK>
 process_one_work+0xa0f/0x1690
 worker_thread+0x637/0x1260
 kthread+0x2ed/0x3a0
 ret_from_fork+0x22/0x30
 </TASK>
irq event stamp: 17835
hardirqs last  enabled at (17847): [<ffffffff812bcdb8>] __up_console_sem+0x78/0x80
hardirqs last disabled at (17858): [<ffffffff812bcd9d>] __up_console_sem+0x5d/0x80
softirqs last  enabled at (17658): [<ffffffff8116b7eb>] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (17627): [<ffffffff8116b7eb>] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
Bluetooth: hci5: command 0x0406 tx timeout
Bluetooth: hci3: command 0x0406 tx timeout
Bluetooth: hci1: command 0x0406 tx timeout
Bluetooth: hci6: command 0x0406 tx timeout
loop3: detected capacity change from 0 to 264192
UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
misc raw-gadget: fail, usb_gadget_register_driver returned -16
loop2: detected capacity change from 0 to 264192
loop3: detected capacity change from 0 to 264192
I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
Buffer I/O error on dev loop3, logical block 0, async page read
loop2: detected capacity change from 0 to 264192
UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
misc raw-gadget: fail, usb_gadget_register_driver returned -16
UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
misc raw-gadget: fail, usb_gadget_register_driver returned -16
------------[ cut here ]------------
WARNING: CPU: 1 PID: 317 at net/bluetooth/hci_conn.c:576 hci_conn_timeout+0x241/0x2a0
Modules linked in:
CPU: 1 PID: 317 Comm: kworker/u5:4 Tainted: G        W          5.19.0-rc7-next-20220719 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
Workqueue: hci7 hci_conn_timeout
RIP: 0010:hci_conn_timeout+0x241/0x2a0
Code: 93 a0 02 00 00 48 c1 e8 03 80 3c 08 00 75 50 48 8b 35 db 30 00 02 bf 40 00 00 00 e8 a9 4e 6d fd e9 75 ff ff ff e8 2f e4 96 fd <0f> 0b e9 33 fe ff ff 48 89 ef e8 60 96 c9 fd e9 f9 fd ff ff e8 56
RSP: 0018:ffff88801a4efcf8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888009022138 RCX: 0000000000000000
RDX: ffff888019be3580 RSI: ffffffff83aead11 RDI: 0000000000000005
RBP: 00000000fffffff4 R08: 0000000000000005 R09: 0000000000000000
R10: 00000000fffffff4 R11: 0000000000000001 R12: ffff88801a4efdb0
R13: ffff888020481860 R14: ffff888020481800 R15: ffff888018702600
FS:  0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000563824cef488 CR3: 0000000008b78000 CR4: 0000000000350ee0
Call Trace:
 <TASK>
 process_one_work+0xa0f/0x1690
 worker_thread+0x637/0x1260
 kthread+0x2ed/0x3a0
 ret_from_fork+0x22/0x30
 </TASK>
irq event stamp: 19919
hardirqs last  enabled at (19929): [<ffffffff812bcdb8>] __up_console_sem+0x78/0x80
hardirqs last disabled at (19994): [<ffffffff812bcd9d>] __up_console_sem+0x5d/0x80
softirqs last  enabled at (19990): [<ffffffff8116b7eb>] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (19949): [<ffffffff8116b7eb>] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
Bluetooth: hci7: command 0x0406 tx timeout