------------[ cut here ]------------
WARNING: CPU: 1 PID: 275 at net/bluetooth/hci_conn.c:646 hci_conn_timeout+0x246/0x330
Modules linked in:
CPU: 1 PID: 275 Comm: kworker/u5:1 Not tainted 6.2.0-rc8-next-20230220 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
Workqueue: hci3 hci_conn_timeout
RIP: 0010:hci_conn_timeout+0x246/0x330
Code: ff e8 ee b2 71 fd 4c 89 e7 e8 36 9b 0a 00 0f b6 e8 e8 de b2 71 fd 89 ee 4c 89 e7 e8 84 f3 ff ff e9 1a ff ff ff e8 ca b2 71 fd <0f> 0b e9 36 fe ff ff 84 c0 74 93 4c 89 ef e8 d7 3c a6 fd eb 89 48
RSP: 0018:ffff88803c157ce8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88800f2d0250 RCX: 0000000000000000
RDX: ffff88803a279ac0 RSI: ffffffff83d9c106 RDI: 0000000000000005
RBP: 00000000fffffffb R08: 0000000000000005 R09: 0000000000000000
R10: 00000000fffffffb R11: 0000000000000001 R12: ffff88803c157db0
R13: ffff88800f140060 R14: ffff88800f140000 R15: ffff888016c3cf00
FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7927f96934 CR3: 0000000030d38000 CR4: 0000000000350ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
process_one_work+0xa0f/0x1790
worker_thread+0x63b/0x1260
kthread+0x2e9/0x3a0
ret_from_fork+0x2c/0x50
irq event stamp: 7679
hardirqs last enabled at (7689): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (7702): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (7370): [] __irq_exit_rcu+0xcc/0x110
softirqs last disabled at (7361): [] __irq_exit_rcu+0xcc/0x110
---[ end trace 0000000000000000 ]---
loop7: detected capacity change from 0 to 40
loop4: detected capacity change from 0 to 40
loop3: detected capacity change from 0 to 40
loop3: detected capacity change from 0 to 40
loop7: detected capacity change from 0 to 40
loop4: detected capacity change from 0 to 40
loop5: detected capacity change from 0 to 40
loop7: detected capacity change from 0 to 40
loop3: detected capacity change from 0 to 40
loop4: detected capacity change from 0 to 40
Bluetooth: hci3: command 0x0406 tx timeout
loop5: detected capacity change from 0 to 40
loop7: detected capacity change from 0 to 40
loop5: detected capacity change from 0 to 40
loop7: detected capacity change from 0 to 40
loop5: detected capacity change from 0 to 40
loop7: detected capacity change from 0 to 40
loop5: detected capacity change from 0 to 40
netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'.
netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'.
netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'.
netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'.
audit: type=1326 audit(1676890561.170:24): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9082 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f49420beb19 code=0x0
audit: type=1326 audit(1676890561.996:25): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9082 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f49420beb19 code=0x0
audit: type=1326 audit(1676890562.099:26): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9109 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f49420beb19 code=0x0
audit: type=1400 audit(1676890562.140:27): avc: denied { read } for pid=9116 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1