| TITLE: BUG: workqueue leaked lock or atomic in addrconf_dad_work |
| |
| [ 52.362800] BUG: workqueue leaked lock or atomic: kworker/0:1/0x00000000/353 |
| [ 52.362800] last function: addrconf_dad_work |
| [ 52.374928] 1 lock held by kworker/0:1/353: |
| [ 52.379256] #0: (rcu_read_lock_bh){......}, at: [<ffffffff8294ef60>] hashlimit_mt_common.isra.11+0x190/0x22a0 |
| [ 52.390498] CPU: 0 PID: 353 Comm: kworker/0:1 Not tainted 4.3.5+ #124 |
| [ 52.397063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 |
| [ 52.406407] Workqueue: ipv6_addrconf addrconf_dad_work |
| [ 52.411790] 0000000000000000 ffff8801d834fc48 ffffffff81da5ce2 ffff8801d7e90300 |
| [ 52.419811] ffff8801d7e90300 ffff8801d28d8148 ffff8801daa1eac0 ffff8801d8b95400 |
| [ 52.427836] ffff8801d834fd48 ffffffff813639b5 ffffffff81363286 ffff8801d8b95448 |
| [ 52.435843] Call Trace: |
| [ 52.438419] [<ffffffff81da5ce2>] dump_stack+0xf6/0x184 |
| [ 52.443770] [<ffffffff813639b5>] process_one_work+0xf25/0x15a0 |
| [ 52.449813] [<ffffffff81363286>] ? process_one_work+0x7f6/0x15a0 |
| [ 52.456031] [<ffffffff81362a90>] ? pwq_dec_nr_in_flight+0x280/0x280 |
| [ 52.462511] [<ffffffff81364111>] worker_thread+0xe1/0xf70 |
| [ 52.468119] [<ffffffff81000a4e>] ? __schedule+0x3ee/0x13b0 |
| [ 52.473820] [<ffffffff81379281>] kthread+0x231/0x2c0 |
| [ 52.478995] [<ffffffff81364030>] ? process_one_work+0x15a0/0x15a0 |
| [ 52.485297] [<ffffffff81379050>] ? kthread_create_on_node+0x460/0x460 |
| [ 52.491950] [<ffffffff81379050>] ? kthread_create_on_node+0x460/0x460 |
| [ 52.498604] [<ffffffff82e2a86c>] ret_from_fork+0x5c/0x90 |
| [ 52.504131] [<ffffffff81379050>] ? kthread_create_on_node+0x460/0x460 |
| [ 52.362800] last function: not_the_function_you_are_looking_for |
