------------[ cut here ]------------ WARNING: CPU: 0 PID: 280 at net/bluetooth/hci_conn.c:646 hci_conn_timeout+0x246/0x330 Modules linked in: CPU: 0 PID: 280 Comm: kworker/u5:2 Not tainted 6.2.0-rc7-next-20230210 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 Workqueue: hci1 hci_conn_timeout RIP: 0010:hci_conn_timeout+0x246/0x330 Code: ff e8 de 24 72 fd 4c 89 e7 e8 36 9b 0a 00 0f b6 e8 e8 ce 24 72 fd 89 ee 4c 89 e7 e8 84 f3 ff ff e9 1a ff ff ff e8 ba 24 72 fd <0f> 0b e9 36 fe ff ff 84 c0 74 93 4c 89 ef e8 b7 8e a6 fd eb 89 48 RSP: 0018:ffff88803ff17ce8 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff88801ec98250 RCX: 0000000000000000 RDX: ffff888017330000 RSI: ffffffff83d94ae6 RDI: 0000000000000005 RBP: 00000000fffffffb R08: 0000000000000005 R09: 0000000000000000 R10: 00000000fffffffb R11: 0000000000000001 R12: ffff88803ff17db0 R13: ffff88804036c258 R14: ffff888006936000 R15: ffff88800cd9a400 FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f68f80d9ff8 CR3: 00000000431d2000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 00000000555506aa Call Trace: process_one_work+0xa0f/0x1790 worker_thread+0x63b/0x1260 kthread+0x2e9/0x3a0 ret_from_fork+0x2c/0x50 irq event stamp: 5421 hardirqs last enabled at (5431): [] __up_console_sem+0x78/0x80 hardirqs last disabled at (5442): [] __up_console_sem+0x5d/0x80 softirqs last enabled at (4382): [] __irq_exit_rcu+0xcc/0x110 softirqs last disabled at (4373): [] __irq_exit_rcu+0xcc/0x110 ---[ end trace 0000000000000000 ]--- Bluetooth: hci3: command 0x0406 tx timeout Bluetooth: hci5: command 0x0406 tx timeout Bluetooth: hci6: command 0x0406 tx timeout Bluetooth: hci1: command 0x0406 tx timeout Bluetooth: hci4: command 0x0406 tx timeout Bluetooth: hci2: command 0x0406 tx timeout Bluetooth: hci0: command 0x0406 tx timeout Bluetooth: hci7: command 0x0406 tx timeout 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 UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy 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 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 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 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 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 UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy 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 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 loop7: detected capacity change from 0 to 1298 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 loop7: detected capacity change from 0 to 5168 loop0: detected capacity change from 0 to 1304 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 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 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 loop0: detected capacity change from 0 to 5408 loop7: detected capacity change from 0 to 1352 loop7: detected capacity change from 0 to 352 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 UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy loop0: detected capacity change from 0 to 5408 misc raw-gadget: fail, usb_gadget_register_driver returned -16 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 loop2: detected capacity change from 0 to 180 loop7: detected capacity change from 0 to 132 loop6: detected capacity change from 0 to 1294 loop7: detected capacity change from 0 to 132 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 loop7: detected capacity change from 0 to 132 loop6: detected capacity change from 0 to 5152 loop3: detected capacity change from 0 to 1300 loop4: detected capacity change from 0 to 1348 loop5: detected capacity change from 0 to 128 loop0: detected capacity change from 0 to 128 loop7: detected capacity change from 0 to 128 loop3: detected capacity change from 0 to 1300 loop6: detected capacity change from 0 to 5392 loop5: detected capacity change from 0 to 5152 loop4: detected capacity change from 0 to 1348 loop0: detected capacity change from 0 to 1300 loop7: detected capacity change from 0 to 128 loop3: detected capacity change from 0 to 1300 loop6: detected capacity change from 0 to 128 loop4: detected capacity change from 0 to 1348 loop0: detected capacity change from 0 to 5392 loop5: detected capacity change from 0 to 128 loop2: detected capacity change from 0 to 1348 loop7: detected capacity change from 0 to 128 loop3: detected capacity change from 0 to 1300 loop0: detected capacity change from 0 to 5392 loop4: detected capacity change from 0 to 1348 loop2: detected capacity change from 0 to 264192 FAT-fs (loop2): Unrecognized mount option "18446744073709551615ÿÿÿÿ" or missing value loop0: detected capacity change from 0 to 5392 loop4: detected capacity change from 0 to 512