ffffffaee76980 R11: ffffffffaef26980 R12: dead000000000122
[    1.909602] R13: dead000000000100 R14: ffffffffaeb7924c R15: ffff88c5452c8000
[    1.909687] FS:  0000000000000000(0000) GS:ffff88c57ed80000(0000) knlGS:0000000000000000
[    1.909779] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    1.909852] CR2: 00007f0a7e0b68e8 CR3: 000000002f442004 CR4: 0000000000772ef0
[    1.909941] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[    1.910028] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[    1.910110] PKRU: 55555554
[    1.910138] Call Trace:
[    1.910173]  <TASK>
[    1.910212]  ? __warn+0x88/0x130
[    1.910260]  ? rfc2863_policy+0x102/0x120
[    1.910310]  ? report_bug+0x18e/0x1a0
[    1.910358]  ? prb_read_valid+0x1b/0x30
[    1.910407]  ? handle_bug+0x54/0x90
[    1.910455]  ? exc_invalid_op+0x18/0x70
[    1.910504]  ? asm_exc_invalid_op+0x1a/0x20
[    1.910553]  ? rfc2863_policy+0x102/0x120
[    1.910601]  linkwatch_do_dev+0x16/0x60
[    1.910650]  netdev_run_todo+0xca/0x550
[    1.910699]  ? unregister_netdevice_queue+0x2a/0xf0
[    1.910761]  default_device_exit_batch+0x2a6/0x310
[    1.910824]  ? sit_exit_batch_rtnl+0xb9/0x180
[    1.910886]  cleanup_net+0x251/0x3c0
[    1.910935]  process_one_work+0x165/0x390
[    1.910992]  worker_thread+0x298/0x3b0
[    1.911039]  ? __pfx_worker_thread+0x10/0x10
[    1.911102]  kthread+0xd3/0x100
[    1.911159]  ? __pfx_kthread+0x10/0x10
[    1.911209]  ret_from_fork+0x31/0x50
[    1.911258]  ? __pfx_kthread+0x10/0x10
[    1.911300]  ret_from_fork_asm+0x1a/0x30
[    1.911354]  </TASK>
[    1.911389] ---[ end trace 0000000000000000 ]---