PAX size overflow messages:
- Code: Select all
[ 18.197244] PAX: size overflow detected in function minstrel_ht_get_rate net/mac80211/rc80211_minstrel_ht.c:1056 cicus.237_207 max, count: 21, decl: idx; num: 0; context: ieee80211_tx_rate;
[ 18.197255] CPU: 2 PID: 136 Comm: kworker/u16:5 Not tainted 4.2.3.201510202025-1-grsec #1
[ 18.197257] Hardware name: Acer Aspire V3-771/VA70_HC, BIOS V2.28 10/21/2013
[ 18.197264] Workqueue: phy0 ffffffffc056e840
[ 18.197268] ffffffff83a0a847 db8ae7ef1c4512e3 0000000000000000 ffffffffc05c08a8
[ 18.197273] ffff8801ef283bf8 ffffffff835d59d8 00000000000000b1 ffffffffc05c2353
[ 18.197277] ffff8801ef283c28 ffffffff831a87ea 0000000000000008 ffff8801e6b76f00
[ 18.197281] Call Trace:
[ 18.197284] <IRQ> [<ffffffffc05c08a8>] ? ieee80211_exit+0xfd8a/0x1dabd [mac80211]
[ 18.197305] [<ffffffff835d59d8>] dump_stack+0x4c/0x7f
[ 18.197313] [<ffffffffc05c2353>] ? ieee80211_exit+0x11835/0x1dabd [mac80211]
[ 18.197319] [<ffffffff831a87ea>] report_size_overflow+0x5a/0x60
[ 18.197329] [<ffffffffc05ae936>] minstrel_ht_get_rate+0x476/0x5c0 [mac80211]
[ 18.197341] [<ffffffffc05723fb>] rate_control_get_rate+0xcb/0x150 [mac80211]
[ 18.197353] [<ffffffffc0583293>] ieee80211_tx_h_rate_ctrl+0x1e3/0x440 [mac80211]
[ 18.197365] [<ffffffffc0583eb3>] invoke_tx_handlers+0x313/0x1250 [mac80211]
[ 18.197375] [<ffffffffc055dd5f>] ? sta_info_get+0x9f/0xb0 [mac80211]
[ 18.197387] [<ffffffffc05877b1>] ? ieee80211_tx_prepare+0x231/0x480 [mac80211]
[ 18.197397] [<ffffffffc0587bea>] ieee80211_tx+0x8a/0x120 [mac80211]
[ 18.197409] [<ffffffffc0589cd3>] ieee80211_tx_pending+0xa3/0x230 [mac80211]
[ 18.197414] [<ffffffff83068623>] tasklet_action+0xc3/0xe0
[ 18.197420] [<ffffffff830ccb70>] ? hrtimer_get_next_event+0x70/0x70
[ 18.197424] [<ffffffff83068c31>] __do_softirq+0xf1/0x200
[ 18.197429] [<ffffffff835dd4dc>] do_softirq_own_stack+0x1c/0x30
[ 18.197432] <EOI> [<ffffffff830687b1>] do_softirq.part.2+0x41/0x50
[ 18.197445] [<ffffffff83068851>] __local_bh_enable_ip+0x91/0xa0
[ 18.197453] [<ffffffff835db19d>] _raw_write_unlock_bh+0x1d/0x30
[ 18.197460] [<ffffffff835db1c4>] _raw_spin_unlock_bh+0x14/0x30
[ 18.197485] [<ffffffffc056789e>] ieee80211_agg_tx_operational+0xce/0x150 [mac80211]
[ 18.197507] [<ffffffffc0568b1a>] ieee80211_process_addba_resp+0x14a/0x170 [mac80211]
[ 18.197527] [<ffffffffc056ec1b>] ieee80211_iface_work+0x3db/0x3e0 [mac80211]
[ 18.197532] [<ffffffff835d70cd>] ? __schedule+0x5ad/0xcf0
[ 18.197538] [<ffffffff83082161>] process_one_work+0x131/0x380
[ 18.197542] [<ffffffff830823f9>] worker_thread+0x49/0x460
[ 18.197545] [<ffffffff830823b0>] ? process_one_work+0x380/0x380
[ 18.197550] [<ffffffff83088740>] kthread+0xe0/0x100
[ 18.197559] [<ffffffff83088660>] ? kthread_worker_fn+0x160/0x160
[ 18.197567] [<ffffffff835dc00e>] ret_from_fork+0x3e/0x70
[ 18.197577] [<ffffffff83088660>] ? kthread_worker_fn+0x160/0x160
[ 32.199572] report_size_overflow: 3 callbacks suppressed
Full DMESG log: http://pastebin.com/qFa3ZQdC