------------[ cut here ]------------
WARNING: CPU: 1 PID: 867 at net/bluetooth/hci_conn.c:646 hci_conn_timeout+0x242/0x340
Modules linked in:
CPU: 1 PID: 867 Comm: kworker/u5:3 Not tainted 6.1.0-rc1-next-20221020 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
Workqueue: hci6 hci_conn_timeout
RIP: 0010:hci_conn_timeout+0x242/0x340
Code: ff e8 82 5a 8f fd 4c 89 e7 e8 fa b0 0a 00 0f b6 e8 e8 72 5a 8f fd 89 ee 4c 89 e7 e8 b8 f3 ff ff e9 1a ff ff ff e8 5e 5a 8f fd <0f> 0b e9 36 fe ff ff 84 c0 74 93 4c 89 ef e8 7b f0 c2 fd eb 89 48
RSP: 0018:ffff8880389ffce8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888038d6c250 RCX: 0000000000000000
------------[ cut here ]------------
RDX: ffff88803891b580 RSI: ffffffff83b8c172 RDI: 0000000000000005
WARNING: CPU: 0 PID: 871 at net/bluetooth/hci_conn.c:646 hci_conn_timeout+0x242/0x340
RBP: 00000000ffffffff R08: 0000000000000005 R09: 0000000000000000
Modules linked in:
R10: 00000000ffffffff R11: 0000000000000001 R12: ffff8880389ffdb0
CPU: 0 PID: 871 Comm: kworker/u5:5 Not tainted 6.1.0-rc1-next-20221020 #1
R13: ffff888038d14258 R14: ffff88801da5d800 R15: ffff888015aa8900
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
FS:  0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
Workqueue: hci1 hci_conn_timeout
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033

CR2: 00007fffa95d8fb8 CR3: 000000000eba6000 CR4: 0000000000350ee0
RIP: 0010:hci_conn_timeout+0x242/0x340
Call Trace:
Code: ff e8 82 5a 8f fd 4c 89 e7 e8 fa b0 0a 00 0f b6 e8 e8 72 5a 8f fd 89 ee 4c 89 e7 e8 b8 f3 ff ff e9 1a ff ff ff e8 5e 5a 8f fd <0f> 0b e9 36 fe ff ff 84 c0 74 93 4c 89 ef e8 7b f0 c2 fd eb 89 48
 <TASK>
RSP: 0018:ffff888038a1fce8 EFLAGS: 00010293
 process_one_work+0xa17/0x16b0

RAX: 0000000000000000 RBX: ffff88803895a250 RCX: 0000000000000000
RDX: ffff888038a10000 RSI: ffffffff83b8c172 RDI: 0000000000000005
RBP: 00000000ffffffff R08: 0000000000000005 R09: 0000000000000000
 worker_thread+0x637/0x1270
R10: 00000000ffffffff R11: 0000000000000001 R12: ffff888038a1fdb0
R13: ffff88803775c258 R14: ffff88801da5d800 R15: ffff88800f62f400
 kthread+0x2ed/0x3b0
FS:  0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
 ret_from_fork+0x2c/0x50
CR2: 0000001b2c922000 CR3: 000000001bd04000 CR4: 0000000000350ef0
 </TASK>
Call Trace:
irq event stamp: 4977
 <TASK>
hardirqs last  enabled at (4987): [<ffffffff84400d06>] asm_sysvec_x86_platform_ipi-0xa/0x20
 process_one_work+0xa17/0x16b0
hardirqs last disabled at (4996): [<ffffffff8433e87b>] sysvec_apic_timer_interrupt+0xb/0xd0
softirqs last  enabled at (4376): [<ffffffff8117d68b>] __irq_exit_rcu+0x11b/0x190
softirqs last disabled at (4367): [<ffffffff8117d68b>] __irq_exit_rcu+0x11b/0x190
---[ end trace 0000000000000000 ]---
 worker_thread+0x637/0x1270
 kthread+0x2ed/0x3b0
 ret_from_fork+0x2c/0x50
 </TASK>
irq event stamp: 7011
hardirqs last  enabled at (7021): [<ffffffff812d7a28>] __up_console_sem+0x78/0x90
hardirqs last disabled at (7032): [<ffffffff812d7a0d>] __up_console_sem+0x5d/0x90
softirqs last  enabled at (6748): [<ffffffff8117d68b>] __irq_exit_rcu+0x11b/0x190
softirqs last disabled at (6743): [<ffffffff8117d68b>] __irq_exit_rcu+0x11b/0x190
---[ end trace 0000000000000000 ]---
loop1: detected capacity change from 0 to 40
loop1: detected capacity change from 0 to 40
Bluetooth: hci0: command 0x0406 tx timeout
Bluetooth: hci4: command 0x0406 tx timeout
Bluetooth: hci7: command 0x0406 tx timeout
Bluetooth: hci5: command 0x0406 tx timeout
Bluetooth: hci3: command 0x0406 tx timeout
loop1: detected capacity change from 0 to 40
FAT-fs (loop1): Unrecognized mount option "./file0" or missing value
loop2: detected capacity change from 0 to 40
loop4: detected capacity change from 0 to 40
loop6: detected capacity change from 0 to 40
loop0: detected capacity change from 0 to 40
loop1: detected capacity change from 0 to 40
loop6: detected capacity change from 0 to 40
loop0: detected capacity change from 0 to 40
loop4: detected capacity change from 0 to 40
loop2: detected capacity change from 0 to 40
loop2: detected capacity change from 0 to 40
loop6: detected capacity change from 0 to 40
loop0: detected capacity change from 0 to 40
loop4: detected capacity change from 0 to 40
loop7: detected capacity change from 0 to 264192
Bluetooth: hci2: command 0x0406 tx timeout
Bluetooth: hci0: Ignoring connect complete event for invalid link type
Bluetooth: hci0: Ignoring connect complete event for invalid link type
Bluetooth: hci0: Ignoring connect complete event for invalid link type
loop7: detected capacity change from 0 to 264192
Bluetooth: hci0: Ignoring connect complete event for invalid link type
Bluetooth: hci0: Ignoring connect complete event for invalid link type
loop7: detected capacity change from 0 to 264192
loop7: detected capacity change from 0 to 264192
loop3: detected capacity change from 0 to 264192
loop6: detected capacity change from 0 to 264192
loop1: detected capacity change from 0 to 264192
loop5: detected capacity change from 0 to 264192
loop3: detected capacity change from 0 to 264192
loop6: detected capacity change from 0 to 264192
loop3: detected capacity change from 0 to 264192
loop5: detected capacity change from 0 to 264192
loop6: detected capacity change from 0 to 264192
loop5: detected capacity change from 0 to 264192
loop1: detected capacity change from 0 to 264192
loop1: detected capacity change from 0 to 264192
loop2: detected capacity change from 0 to 64
FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
FAT-fs (loop2): error, invalid access to FAT (entry 0x000000f8)
FAT-fs (loop2): Filesystem has been set read-only
loop2: detected capacity change from 0 to 64
FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
FAT-fs (loop2): error, invalid access to FAT (entry 0x000000f8)
FAT-fs (loop2): Filesystem has been set read-only