Bluetooth: hci3: HCI_REQ-0x0406 Bluetooth: hci2: HCI_REQ-0x0406 Bluetooth: hci6: HCI_REQ-0x0406 ------------[ cut here ]------------ Bluetooth: hci4: HCI_REQ-0x0406 WARNING: CPU: 1 PID: 302 at net/bluetooth/hci_conn.c:646 hci_conn_timeout+0x242/0x330 Modules linked in: Bluetooth: hci5: HCI_REQ-0x0406 Bluetooth: hci1: HCI_REQ-0x0406 CPU: 1 PID: 302 Comm: kworker/u5:0 Not tainted 6.0.0-rc1-next-20220816 #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+0x242/0x330 Code: ff e8 e2 a6 98 fd 4c 89 e7 e8 3a 55 0b 00 0f b6 e8 e8 d2 a6 98 fd 89 ee 4c 89 e7 e8 38 a3 0d 00 e9 1a ff ff ff e8 be a6 98 fd <0f> 0b e9 36 fe ff ff 84 c0 74 93 4c 89 ef e8 8b 61 cb fd eb 89 48 RSP: 0018:ffff88800f8d7ce8 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888020dd8250 RCX: 0000000000000000 RDX: ffff88800fe23600 RSI: ffffffff83ad0b72 RDI: 0000000000000005 RBP: 00000000fffffffe R08: 0000000000000005 R09: 0000000000000000 R10: 00000000fffffffe R11: 0000000000000001 R12: ffff88800f8d7db0 R13: ffff8880178a0258 R14: ffff888018504000 R15: ffff88800967f600 FS: 0000000000000000(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000202bb000 CR3: 000000001d05c000 CR4: 0000000000350ee0 Call Trace: process_one_work+0xa0f/0x1690 worker_thread+0x637/0x1260 kthread+0x2ed/0x3a0 ret_from_fork+0x22/0x30 irq event stamp: 5643 hardirqs last enabled at (5655): [] __up_console_sem+0x78/0x80 hardirqs last disabled at (5664): [] __up_console_sem+0x5d/0x80 softirqs last enabled at (5678): [] __irq_exit_rcu+0x11b/0x180 softirqs last disabled at (5695): [] __irq_exit_rcu+0x11b/0x180 ---[ end trace 0000000000000000 ]--- Bluetooth: hci7: HCI_REQ-0x0406 blktrace: Concurrent blktraces are not allowed on sg0 blktrace: Concurrent blktraces are not allowed on sg0 Bluetooth: hci5: command 0x0406 tx timeout Bluetooth: hci1: command 0x0406 tx timeout Bluetooth: hci7: command 0x0406 tx timeout Bluetooth: hci4: command 0x0406 tx timeout Bluetooth: hci6: command 0x0406 tx timeout Bluetooth: hci2: command 0x0406 tx timeout Bluetooth: hci3: command 0x0406 tx timeout Bluetooth: hci0: command 0x0406 tx timeout blktrace: Concurrent blktraces are not allowed on sg0 blktrace: Concurrent blktraces are not allowed on sg0 blktrace: Concurrent blktraces are not allowed on sg0 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2563 sclass=netlink_route_socket pid=8191 comm=syz-executor.4 Process accounting resumed Process accounting resumed Process accounting resumed