IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
------------[ cut here ]------------
WARNING: CPU: 0 PID: 2675 at drivers/tty/tty_ioctl.c:541 tty_set_termios+0x6d6/0xa80 drivers/tty/tty_ioctl.c:540
Kernel panic - not syncing: panic_on_warn set ...

CPU: 0 PID: 2675 Comm: kworker/u8:0 Not tainted 4.8.0-rc6+ #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
Workqueue: hci0 hci_power_on
 1ffffffff0d96336 ffff880038d1f728 ffffffff82a29476 ffffffff85c88580
 ffff880038d1f800 ffffffff86008900 ffffffff82d21fa6 ffff880038d1f7f0
 ffffffff816344fa 0000000041b58ab3 ffffffff868bb295 ffffffff81634344
Call Trace:
 [<ffffffff82a29476>] __dump_stack lib/dump_stack.c:15 [inline]
 [<ffffffff82a29476>] dump_stack+0xe6/0x120 lib/dump_stack.c:51
 [<ffffffff816344fa>] panic+0x1b6/0x351 kernel/panic.c:153
 [<ffffffff81353d2d>] __warn+0x18d/0x1b0 kernel/panic.c:509
 [<ffffffff81353ec8>] warn_slowpath_null+0x18/0x20 kernel/panic.c:552
 [<ffffffff82d21fa6>] tty_set_termios+0x6d6/0xa80 drivers/tty/tty_ioctl.c:540
 [<ffffffff84045242>] hci_uart_set_baudrate+0x142/0x190 drivers/bluetooth/hci_ldisc.c:350
 [<ffffffff84045364>] hci_uart_setup+0xd4/0x390 drivers/bluetooth/hci_ldisc.c:373
 [<ffffffff85090a14>] hci_dev_do_open+0x874/0xee0 net/bluetooth/hci_core.c:1336
 [<ffffffff8509b88d>] hci_power_on+0xdd/0x420 net/bluetooth/hci_core.c:2031
 [<ffffffff813a71f2>] process_one_work+0x6a2/0x1580 kernel/workqueue.c:2096
 [<ffffffff813a81a7>] worker_thread+0xd7/0xf10 kernel/workqueue.c:2230
 [<ffffffff813b89e9>] kthread+0x209/0x2d0 kernel/kthread.c:209
 [<ffffffff85a1434f>] ret_from_fork+0x1f/0x40 arch/x86/entry/entry_64.S:393
Kernel Offset: disabled