R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1e85df26d4
R13: 00000000004c096d R14: 00000000004d2550 R15: 0000000000000005
kasan: CONFIG_KASAN_INLINE enabled
Bluetooth: Invalid header checksum
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 7716 Comm: kworker/0:3 Not tainted 5.0.0-rc3+ #43
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events hci_uart_write_work
RIP: 0010:hci_uart_write_work+0x1b6/0x710 drivers/bluetooth/hci_ldisc.c:180
Code: 0f 85 6a 04 00 00 49 8b b4 24 c8 00 00 00 4c 89 ef e8 7e 58 96 02 89 c6 48 8b 45 d0 48 8d b8 5c 10 00 00 48 89 f8 48 c1 e8 03 <0f> b6 14 18 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 1d
Bluetooth: Can't allocate HCI device
RSP: 0018:ffff88808b0ef960 EFLAGS: 00010203
RAX: 000000000000020b RBX: dffffc0000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000008 RDI: 000000000000105c
RBP: ffff88808b0ef9e0 R08: 0000000000000006 R09: ffff88808b0e2a08
R10: ffff88808b0e2140 R11: 0000000000000000 R12: ffff88809e85ecc0
R13: ffff88809ab9cd40 R14: ffff888085a12568 R15: ffff88809e85ed30
FS:  0000000000000000(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2d825000 CR3: 000000005e888000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
kobject: 'tx-12' (000000005aa9bbde): kobject_uevent_env
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 process_one_work+0xd0c/0x1ce0 kernel/workqueue.c:2153
kobject: 'loop4' (00000000c157d10c): kobject_uevent_env
kobject: 'tx-12' (000000005aa9bbde): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/tx-12'
kobject: 'loop4' (00000000c157d10c): fill_kobj_path: path = '/devices/virtual/block/loop4'
 worker_thread+0x143/0x14a0 kernel/workqueue.c:2296
kobject: 'tx-13' (0000000056330e8f): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-13' (0000000056330e8f): kobject_uevent_env
kobject: 'tx-13' (0000000056330e8f): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/tx-13'
kobject: 'tx-14' (000000004214502d): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-14' (000000004214502d): kobject_uevent_env
 kthread+0x357/0x430 kernel/kthread.c:246
kobject: 'tx-14' (000000004214502d): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/tx-14'
 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:352
Modules linked in:
---[ end trace 8886cd1d04ab927d ]---
kobject: 'tx-15' (000000008f53446a): kobject_add_internal: parent: 'queues', set: 'queues'
RIP: 0010:hci_uart_write_work+0x1b6/0x710 drivers/bluetooth/hci_ldisc.c:180
kobject: 'tx-15' (000000008f53446a): kobject_uevent_env
Code: 0f 85 6a 04 00 00 49 8b b4 24 c8 00 00 00 4c 89 ef e8 7e 58 96 02 89 c6 48 8b 45 d0 48 8d b8 5c 10 00 00 48 89 f8 48 c1 e8 03 <0f> b6 14 18 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 1d
kobject: 'tx-15' (000000008f53446a): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/tx-15'
RSP: 0018:ffff88808b0ef960 EFLAGS: 00010203
kobject: 'batman_adv' (0000000068a4de7e): kobject_add_internal: parent: 'bond0', set: '<NULL>'
RAX: 000000000000020b RBX: dffffc0000000000 RCX: 0000000000000000
kobject: 'lo' (000000003ffc0d0c): kobject_cleanup, parent           (null)
kobject: 'loop2' (0000000048783c5c): kobject_uevent_env
kobject: 'lo' (000000003ffc0d0c): auto cleanup 'remove' event
RDX: 0000000000000000 RSI: 0000000000000008 RDI: 000000000000105c
kobject: 'team0' (00000000466b09bc): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'loop2' (0000000048783c5c): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'team0' (00000000466b09bc): kobject_uevent_env
RBP: ffff88808b0ef9e0 R08: 0000000000000006 R09: ffff88808b0e2a08
kobject: 'lo' (000000003ffc0d0c): kobject_uevent_env
kobject: 'lo' (000000003ffc0d0c): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'lo' (000000003ffc0d0c): calling ktype release
kobject: 'lo': free name
R10: ffff88808b0e2140 R11: 0000000000000000 R12: ffff88809e85ecc0
kobject: 'team0' (00000000466b09bc): fill_kobj_path: path = '/devices/virtual/net/team0'
kobject: 'loop1' (000000003c24a0c3): kobject_uevent_env
kobject: 'queues' (000000001524d336): kobject_add_internal: parent: 'team0', set: '<NULL>'
R13: ffff88809ab9cd40 R14: ffff888085a12568 R15: ffff88809e85ed30
kobject: 'queues' (000000001524d336): kobject_uevent_env
kobject: 'loop1' (000000003c24a0c3): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'queues' (000000001524d336): kobject_uevent_env: filter function caused the event to drop!
FS:  0000000000000000(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000
kobject: 'rx-0' (000000007e1722e2): kobject_add_internal: parent: 'queues', set: 'queues'
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
kobject: 'rx-0' (000000007e1722e2): kobject_uevent_env
CR2: 0000000000e27e80 CR3: 00000000596fd000 CR4: 00000000001406f0
kobject: 'rx-0' (000000007e1722e2): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-0'
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
kobject: 'rx-1' (000000001ff9d537): kobject_add_internal: parent: 'queues', set: 'queues'
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
kobject: 'rx-1' (000000001ff9d537): kobject_uevent_env