master-pending: ODEBUG: free active (active state 0) object type: timer_list hint: ath10k_htt_rx_ring_refill_retry+0x0/0x10 [ath10k_core]
Ben Greear
greearb at candelatech.com
Thu Aug 18 08:18:59 PDT 2016
On 08/18/2016 08:09 AM, Valo, Kalle wrote:
> Hi,
>
> I was testing master-pending branch and saw these warnings when I was
> reloading ath10k. I have seen this two times out of two tests so seems
> to be easy to reproduce. I don't have time to investigate this more at
> this time but I'll post this anyway.
I'm not sure I am seeing the same issue, but this patch below helps keep me from crashing
when firmware dies. I'm not sure the spinlock change matters, but the txq_unref fixes
the crash....
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 5659ef1..5889aee 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -4172,8 +4172,10 @@ static void ath10k_mac_txq_init(struct ieee80211_txq *txq)
static void ath10k_mac_txq_unref(struct ath10k *ar, struct ieee80211_txq *txq)
{
struct ath10k_txq *artxq = (void *)txq->drv_priv;
+ struct ath10k_txq *tmp, *walker;
struct ath10k_skb_cb *cb;
struct sk_buff *msdu;
+ struct ieee80211_txq *txq_tmp;
int msdu_id;
if (!txq)
@@ -4182,6 +4184,14 @@ static void ath10k_mac_txq_unref(struct ath10k *ar, struct ieee80211_txq *txq)
spin_lock_bh(&ar->txqs_lock);
if (!list_empty(&artxq->list))
list_del_init(&artxq->list);
+
+ /* Remove from ar->txqs in case it still exists there. */
+ list_for_each_entry_safe(walker, tmp, &ar->txqs, list) {
+ txq_tmp = container_of((void *)walker, struct ieee80211_txq,
+ drv_priv);
+ if (txq_tmp == txq)
+ list_del(&walker->list);
+ }
spin_unlock_bh(&ar->txqs_lock);
spin_lock_bh(&ar->htt.tx_lock);
@@ -4297,8 +4307,8 @@ void ath10k_mac_tx_push_pending(struct ath10k *ar)
int max;
int loop_max = 2000;
- spin_lock_bh(&ar->txqs_lock);
rcu_read_lock();
+ spin_lock_bh(&ar->txqs_lock);
last = list_last_entry(&ar->txqs, struct ath10k_txq, list);
while (!list_empty(&ar->txqs)) {
@@ -4332,8 +4342,8 @@ void ath10k_mac_tx_push_pending(struct ath10k *ar)
break;
}
- rcu_read_unlock();
spin_unlock_bh(&ar->txqs_lock);
+ rcu_read_unlock();
}
Thanks,
Ben
>
> [ 256.946615] ath10k_pci 0000:02:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
> [ 257.135392] ath10k_pci 0000:02:00.0: qca988x hw2.0 target 0x4100016c chip_id 0x043202ff sub 0000:0000
> [ 257.135397] ath10k_pci 0000:02:00.0: kconfig debug 1 debugfs 1 tracing 1 dfs 0 testmode 1
> [ 257.135665] ath10k_pci 0000:02:00.0: firmware ver 10.2.4.70.54 api 5 features no-p2p,raw-mode,mfp crc32 9d340dd9
> [ 257.193219] ath10k_pci 0000:02:00.0: board_file api 1 bmi_id N/A crc32 bebc7c08
> [ 258.458099] ath10k_pci 0000:02:00.0: htt-ver 2.1 wmi-op 5 htt-op 2 cal otp max-sta 128 raw 0 hwcrypto 1
> [ 258.602274] ath: EEPROM regdomain: 0x0
> [ 258.602279] ath: EEPROM indicates default country code should be used
> [ 258.602280] ath: doing EEPROM country->regdmn map search
> [ 258.602283] ath: country maps to regdmn code: 0x3a
> [ 258.602285] ath: Country alpha2 being used: US
> [ 258.602287] ath: Regpair used: 0x3a
>
> [...]
>
> [ 277.244673] ------------[ cut here ]------------
> [ 277.244685] WARNING: CPU: 2 PID: 2162 at lib/debugobjects.c:263 debug_print_object+0x85/0xa0
> [ 277.244707] ODEBUG: free active (active state 0) object type: timer_list hint: ath10k_htt_rx_ring_refill_retry+0x0/0x10 [ath10k_core]
> [ 277.244712] Modules linked in: ath10k_pci(E-) ath10k_core(E) ath(E) mac80211(E) cfg80211(E) ctr ccm arc4 snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm coretemp snd_seq_midi joydev snd_rawmidi btusb input_leds btintel btbcm serio_raw snd_seq_midi_event btrtl snd_seq snd_seq_device snd_timer snd soundcore lpc_ich shpchp wmi rfcomm bnep bluetooth video mac_hid parport_pc ppdev lp parport psmouse firewire_ohci firewire_core sky2 crc_itu_t [last unloaded: cfg80211]
> [ 277.244763] CPU: 2 PID: 2162 Comm: rmmod Tainted: G E 4.8.0-rc2-wt-ath+ #1419
> [ 277.244765] Hardware name: Hewlett-Packard HP ProBook 6540b/1722, BIOS 68CDD Ver. F.04 01/27/2010
> [ 277.244766] 00000086 00000086 eee01c74 d74272f2 d7b27b62 eee01cbc eee01ca8 d7084305
> [ 277.244773] d7b28a8c eee01cd8 00000872 d7b27b62 00000107 d74453e5 d74453e5 00000107
> [ 277.244780] eee4c5b8 d7c284a0 d7b03e7a eee01cc4 d70843cb 00000009 00000000 eee01cbc
> [ 277.244787] Call Trace:
> [ 277.244793] [<d74272f2>] dump_stack+0x76/0xb4
> [ 277.244799] [<d7084305>] __warn+0xe5/0x100
> [ 277.244802] [<d74453e5>] ? debug_print_object+0x85/0xa0
> [ 277.244804] [<d74453e5>] ? debug_print_object+0x85/0xa0
> [ 277.244807] [<d70843cb>] warn_slowpath_fmt+0x3b/0x40
> [ 277.244809] [<d74453e5>] debug_print_object+0x85/0xa0
> [ 277.244823] [<f8e52fd0>] ? ath10k_htt_rx_msdu_buff_replenish+0x90/0x90 [ath10k_core]
> [ 277.244826] [<d744572f>] __debug_check_no_obj_freed+0x14f/0x180
> [ 277.244829] [<d7446075>] debug_check_no_obj_freed+0x15/0x20
> [ 277.244835] [<d71c13dc>] __free_pages_ok+0x16c/0x460
> [ 277.244839] [<d7070b90>] ? lookup_address+0x20/0x30
> [ 277.244842] [<d71c3487>] __free_pages+0x27/0x40
> [ 277.244847] [<d72202fa>] kfree+0x2ea/0x320
> [ 277.244851] [<d7429cc5>] ? kobject_put+0x25/0x60
> [ 277.244858] [<d70e015b>] ? trace_hardirqs_on+0xb/0x10
> [ 277.244909] [<f9537d1c>] ? cfg80211_dev_free+0x8c/0xa0 [cfg80211]
> [ 277.244947] [<f9537d1c>] cfg80211_dev_free+0x8c/0xa0 [cfg80211]
> [ 277.244985] [<f9538932>] wiphy_dev_release+0x12/0x20 [cfg80211]
> [ 277.244993] [<d7584971>] device_release+0x31/0xa0
> [ 277.244998] [<d7220155>] ? kfree+0x145/0x320
> [ 277.245001] [<d7429dfb>] kobject_cleanup+0x5b/0x1a0
> [ 277.245069] [<f912add7>] ? ieee80211_free_led_names+0x37/0x40 [mac80211]
> [ 277.245073] [<d7429cc5>] kobject_put+0x25/0x60
> [ 277.245132] [<f912add7>] ? ieee80211_free_led_names+0x37/0x40 [mac80211]
> [ 277.245186] [<f912add7>] ? ieee80211_free_led_names+0x37/0x40 [mac80211]
> [ 277.245192] [<d7584644>] put_device+0x14/0x20
> [ 277.245229] [<f95352c2>] wiphy_free+0x12/0x20 [cfg80211]
> [ 277.245277] [<f90b1067>] ieee80211_free_hw+0x67/0x70 [mac80211]
> [ 277.245297] [<f8e48c8a>] ath10k_mac_destroy+0x1a/0x30 [ath10k_core]
> [ 277.245315] [<f8e4de2c>] ath10k_core_destroy+0x4c/0x50 [ath10k_core]
> [ 277.245323] [<f8d8c949>] ath10k_pci_remove+0x79/0xa0 [ath10k_pci]
> [ 277.245328] [<d7484018>] pci_device_remove+0x38/0xb0
> [ 277.245334] [<d758954b>] __device_release_driver+0x7b/0x110
> [ 277.245337] [<d75897e7>] driver_detach+0x97/0xa0
> [ 277.245341] [<d758863b>] bus_remove_driver+0x4b/0xb0
> [ 277.245345] [<d758a3da>] driver_unregister+0x2a/0x60
> [ 277.245351] [<d7483038>] pci_unregister_driver+0x18/0x70
> [ 277.245357] [<f8d8dd5e>] ath10k_pci_exit+0xd/0x2af [ath10k_pci]
> [ 277.245362] [<d7129b14>] SyS_delete_module+0xf4/0x180
> [ 277.245369] [<d71f12f1>] ? __might_fault+0x41/0xa0
> [ 277.245373] [<d71f133b>] ? __might_fault+0x8b/0xa0
> [ 277.245378] [<d70037c6>] do_fast_syscall_32+0xa6/0x1d0
> [ 277.245386] [<d789127c>] sysenter_past_esp+0x45/0x74
> [ 277.245389] ---[ end trace bc24bba7f062bde3 ]---
> [ 277.247191] ------------[ cut here ]------------
> [ 277.247202] WARNING: CPU: 2 PID: 2162 at lib/dma-debug.c:976 dma_debug_device_change+0x11b/0x160
> [ 277.247207] pci 0000:02:00.0: DMA-API: device driver has pending DMA allocations while released from device [count=200]
> [ 277.247207] One of leaked entries details: [device address=0x000000002ce6e600] [size=1984 bytes] [mapped with DMA_FROM_DEVICE] [mapped as single]
> [ 277.247209] Modules linked in: ath10k_pci(E-) ath10k_core(E) ath(E) mac80211(E) cfg80211(E) ctr ccm arc4 snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm coretemp snd_seq_midi joydev snd_rawmidi btusb input_leds btintel btbcm serio_raw snd_seq_midi_event btrtl snd_seq snd_seq_device snd_timer snd soundcore lpc_ich shpchp wmi rfcomm bnep bluetooth video mac_hid parport_pc ppdev lp parport psmouse firewire_ohci firewire_core sky2 crc_itu_t [last unloaded: cfg80211]
> [ 277.247289] CPU: 2 PID: 2162 Comm: rmmod Tainted: G W E 4.8.0-rc2-wt-ath+ #1419
> [ 277.247291] Hardware name: Hewlett-Packard HP ProBook 6540b/1722, BIOS 68CDD Ver. F.04 01/27/2010
> [ 277.247293] 00000286 00000286 eee01d8c d74272f2 d7b28227 eee01dd4 eee01dc0 d7084305
> [ 277.247305] d7b298f0 eee01df0 00000872 d7b28227 000003d0 d74586bb d74586bb 000003d0
> [ 277.247316] 000000c8 f348baf8 d7acf7bf eee01ddc d70843cb 00000009 00000000 eee01dd4
> [ 277.247327] Call Trace:
> [ 277.247333] [<d74272f2>] dump_stack+0x76/0xb4
> [ 277.247339] [<d7084305>] __warn+0xe5/0x100
> [ 277.247343] [<d74586bb>] ? dma_debug_device_change+0x11b/0x160
> [ 277.247347] [<d74586bb>] ? dma_debug_device_change+0x11b/0x160
> [ 277.247351] [<d70843cb>] warn_slowpath_fmt+0x3b/0x40
> [ 277.247355] [<d74586bb>] dma_debug_device_change+0x11b/0x160
> [ 277.247363] [<d70a8997>] notifier_call_chain+0x47/0x90
> [ 277.247367] [<d70a8c33>] __blocking_notifier_call_chain+0x43/0x70
> [ 277.247373] [<d70e015b>] ? trace_hardirqs_on+0xb/0x10
> [ 277.247378] [<d70a8c7f>] blocking_notifier_call_chain+0x1f/0x30
> [ 277.247382] [<d75895b2>] __device_release_driver+0xe2/0x110
> [ 277.247385] [<d75897e7>] driver_detach+0x97/0xa0
> [ 277.247389] [<d758863b>] bus_remove_driver+0x4b/0xb0
> [ 277.247393] [<d758a3da>] driver_unregister+0x2a/0x60
> [ 277.247398] [<d7483038>] pci_unregister_driver+0x18/0x70
> [ 277.247405] [<f8d8dd5e>] ath10k_pci_exit+0xd/0x2af [ath10k_pci]
> [ 277.247410] [<d7129b14>] SyS_delete_module+0xf4/0x180
> [ 277.247416] [<d71f12f1>] ? __might_fault+0x41/0xa0
> [ 277.247420] [<d71f133b>] ? __might_fault+0x8b/0xa0
> [ 277.247425] [<d70037c6>] do_fast_syscall_32+0xa6/0x1d0
> [ 277.247431] [<d789127c>] sysenter_past_esp+0x45/0x74
> [ 277.247435] ---[ end trace bc24bba7f062bde4 ]---
> [ 277.247437] Mapped at:
> [ 277.247439] [<d745840c>] debug_dma_map_page.part.24+0x1c/0xf0
> [ 277.247445] [<d7458579>] debug_dma_map_page+0x99/0xc0
> [ 277.247449] [<f8e52e4c>] __ath10k_htt_rx_ring_fill_n+0x1ac/0x240 [ath10k_core]
> [ 277.247474] [<f8e52f07>] ath10k_htt_rx_ring_fill_n+0x27/0x60 [ath10k_core]
> [ 277.247492] [<f8e52f84>] ath10k_htt_rx_msdu_buff_replenish+0x44/0x90 [ath10k_core]
> [ 277.818673] ath10k_pci 0000:02:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
> [ 277.990051] ath10k_pci 0000:02:00.0: qca988x hw2.0 target 0x4100016c chip_id 0x043202ff sub 0000:0000
> [ 277.990055] ath10k_pci 0000:02:00.0: kconfig debug 1 debugfs 1 tracing 1 dfs 0 testmode 1
> [ 277.990246] ath10k_pci 0000:02:00.0: firmware ver 10.2.4.70.54 api 5 features no-p2p,raw-mode,mfp crc32 9d340dd9
> [ 278.048026] ath10k_pci 0000:02:00.0: board_file api 1 bmi_id N/A crc32 bebc7c08
> [ 279.315722] ath10k_pci 0000:02:00.0: htt-ver 2.1 wmi-op 5 htt-op 2 cal otp max-sta 128 raw 0 hwcrypto 1
> [ 279.460836] ath: EEPROM regdomain: 0x0
> [ 279.460841] ath: EEPROM indicates default country code should be used
> [ 279.460842] ath: doing EEPROM country->regdmn map search
> [ 279.460845] ath: country maps to regdmn code: 0x3a
> [ 279.460847] ath: Country alpha2 being used: US
> [ 279.460849] ath: Regpair used: 0x3a
> [ 279.513921] =============================================================================
> [ 279.513931] BUG kmalloc-8192 (Tainted: G W E ): Poison overwritten
> [ 279.513934] -----------------------------------------------------------------------------
> [ 279.513934]
> [ 279.513937] Disabling lock debugging due to kernel taint
> [ 279.513939] INFO: 0xeec5c178-0xeec5c497. First byte 0xc0 instead of 0x6b
> [ 279.513967] INFO: Allocated in ath10k_htt_rx_alloc+0x4e/0x420 [ath10k_core] age=4353 cpu=1 pid=2152
> [ 279.513977] ___slab_alloc.constprop.87+0x2f5/0x310
> [ 279.513983] __slab_alloc.constprop.88+0x33/0x5f
> [ 279.513987] kmem_cache_alloc_trace+0x31a/0x360
> [ 279.514004] ath10k_htt_rx_alloc+0x4e/0x420 [ath10k_core]
> [ 279.514019] ath10k_core_start+0x267/0x5d0 [ath10k_core]
> [ 279.514034] ath10k_start+0xa7/0x570 [ath10k_core]
> [ 279.514088] drv_start+0xc1/0x370 [mac80211]
> [ 279.514128] ieee80211_do_open+0x2ef/0x890 [mac80211]
> [ 279.514166] ieee80211_open+0x58/0x60 [mac80211]
> [ 279.514173] __dev_open+0xab/0x120
> [ 279.514176] __dev_change_flags+0x8e/0x150
> [ 279.514179] dev_change_flags+0x2e/0x70
> [ 279.514184] devinet_ioctl+0x57f/0x680
> [ 279.514189] inet_ioctl+0x8d/0xb0
> [ 279.514194] sock_ioctl+0x74/0x2c0
> [ 279.514199] do_vfs_ioctl+0x7f/0x470
> [ 279.514215] INFO: Freed in ath10k_htt_rx_free+0x1b5/0x1f0 [ath10k_core] age=1415 cpu=2 pid=2152
> [ 279.514219] __slab_free+0x48/0x3a4
> [ 279.514223] kfree+0x29e/0x320
> [ 279.514238] ath10k_htt_rx_free+0x1b5/0x1f0 [ath10k_core]
> [ 279.514253] ath10k_core_stop+0x46/0x90 [ath10k_core]
> [ 279.514267] ath10k_halt+0x77/0x100 [ath10k_core]
> [ 279.514280] ath10k_stop+0x3b/0x70 [ath10k_core]
> [ 279.514304] drv_stop+0x62/0x360 [mac80211]
> [ 279.514333] ieee80211_stop_device+0x3d/0x40 [mac80211]
> [ 279.514358] ieee80211_do_stop+0x4c5/0x820 [mac80211]
> [ 279.514384] ieee80211_stop+0x17/0x20 [mac80211]
> [ 279.514389] __dev_close_many+0x89/0xd0
> [ 279.514391] __dev_close+0x2d/0x50
> [ 279.514393] __dev_change_flags+0x8e/0x150
> [ 279.514395] dev_change_flags+0x2e/0x70
> [ 279.514397] devinet_ioctl+0x57f/0x680
> [ 279.514399] inet_ioctl+0x8d/0xb0
> [ 279.514401] INFO: Slab 0xf6fbcdc0 objects=3 used=3 fp=0x (null) flags=0x2804080
> [ 279.514403] INFO: Object 0xeec5c178 @offset=16760 fp=0xeec5a0c0
> [ 279.514403]
> [ 279.514407] Redzone eec5c170: bb bb bb bb bb bb bb bb ........
> [ 279.514409] Object eec5c178: c0 ca b6 ec 40 55 a9 f0 c0 4a a9 f0 80 68 a9 f0 .... at U...J...h..
> [ 279.514410] Object eec5c188: 00 c9 a5 ed 80 c5 a5 ed 40 ea a5 ed 40 c0 a5 ed ........ at ...@...
> [ 279.514412] Object eec5c198: 40 ce a5 ed 00 d7 a5 ed 40 f1 a5 ed 00 c2 a5 ed @....... at .......
> [ 279.514414] Object eec5c1a8: 00 fa a5 ed c0 ca a5 ed 00 ec b6 ec 40 c0 b6 ec ............ at ...
> [ 279.514416] Object eec5c1b8: c0 c3 b6 ec 80 e1 b6 ec c0 ed a5 ed 00 de a5 ed ................
> [ 279.514417] Object eec5c1c8: 80 ef a5 ed 80 da a5 ed 40 d5 b6 ec 80 f6 b6 ec ........ at .......
> [ 279.514420] Object eec5c1d8: 00 e5 a5 ed 00 f3 a5 ed c0 d1 a5 ed 00 d0 a5 ed ................
> [ 279.514422] Object eec5c1e8: 40 dc a5 ed 40 e3 a5 ed 40 c7 a5 ed 80 e1 a5 ed @... at ...@.......
> [ 279.514425] Object eec5c1f8: c0 f4 a5 ed 00 fa b6 ec 00 d0 b6 ec c0 fb b6 ec ................
> [ 279.514427] Object eec5c208: c0 f4 b6 ec 80 fd b6 ec 40 dc b6 ec 40 d5 a5 ed ........ at ...@...
> [ 279.514430] Object eec5c218: 80 f6 a5 ed c0 d8 a5 ed c0 fb a5 ed c0 c3 a5 ed ................
> [ 279.514433] Object eec5c228: 00 ec a5 ed 00 c9 b6 ec 40 ce b6 ec 40 ea b6 ec ........ at ...@...
> [ 279.514435] Object eec5c238: 80 c5 b6 ec 80 d3 b6 ec c0 df b6 ec 80 cc b6 ec ................
> [ 279.514438] Object eec5c248: 40 e3 b6 ec 80 ef b6 ec 00 de b6 ec c0 d1 b6 ec @...............
> [ 279.514441] Object eec5c258: 00 e5 b6 ec c0 d8 b6 ec 00 c2 b6 ec 80 e8 b6 ec ................
> [ 279.514444] Object eec5c268: c0 ed b6 ec 80 da b6 ec 40 c7 b6 ec 80 bd a5 ed ........ at .......
> [ 279.514447] Object eec5c278: 80 3d aa f0 40 4e a8 f0 00 3a aa f0 40 23 aa f0 .=.. at N...:..@#..
> [ 279.514450] Object eec5c288: 00 e5 b7 ed 40 f8 b6 ec c0 f4 b7 ed c0 e6 b6 ec .... at ...........
> [ 279.514452] Object eec5c298: 00 d7 b6 ec 80 45 a8 f0 c0 74 a8 f0 00 73 a8 f0 .....E...t...s..
> [ 279.514455] Object eec5c2a8: c0 1f aa f0 80 1a aa f0 c0 18 aa f0 40 1c aa f0 ............ at ...
> [ 279.514458] Object eec5c2b8: 00 17 aa f0 80 05 aa f0 40 0e aa f0 c0 3b aa f0 ........ at ....;..
> [ 279.514461] Object eec5c2c8: 40 31 aa f0 00 25 aa f0 40 15 aa f0 c0 03 aa f0 @1...%.. at .......
> [ 279.514464] Object eec5c2d8: 80 36 aa f0 80 13 aa f0 00 2c aa f0 c0 11 aa f0 .6.......,......
> [ 279.514466] Object eec5c2e8: 40 2a aa f0 40 38 aa f0 00 1e aa f0 00 65 a8 f0 @*.. at 8.......e..
> [ 279.514469] Object eec5c2f8: c0 43 a8 f0 c0 58 a8 f0 c0 5f a8 f0 00 5e a8 f0 .C...X..._...^..
> [ 279.514472] Object eec5c308: 00 50 a8 f0 80 61 a8 f0 00 42 a8 f0 40 78 a8 f0 .P...a...B.. at x..
> [ 279.514475] Object eec5c318: c0 7b a8 f0 c0 6d a8 f0 80 76 a8 f0 80 6f a8 f0 .{...m...v...o..
> [ 279.514477] Object eec5c328: 00 7a a8 f0 40 6a a8 f0 40 40 a8 f0 80 68 a8 f0 .z.. at j..@@...h..
> [ 279.514480] Object eec5c338: 80 5a a8 f0 40 71 a8 f0 00 57 a8 f0 c0 4a a8 f0 .Z.. at q...W...J..
> [ 279.514483] Object eec5c348: c0 66 a8 f0 00 6c a8 f0 00 49 a8 f0 80 4c a8 f0 .f...l...I...L..
> [ 279.514485] Object eec5c358: 40 55 a8 f0 80 53 a8 f0 40 63 a8 f0 40 47 a8 f0 @U...S.. at c..@G..
> [ 279.514488] Object eec5c368: 40 5c a8 f0 00 09 aa f0 80 0c aa f0 40 00 aa f0 @\.......... at ...
> [ 279.514491] Object eec5c378: 00 02 aa f0 c0 2d aa f0 40 07 aa f0 80 28 aa f0 .....-.. at ....(..
> [ 279.514494] Object eec5c388: 80 2f aa f0 c0 34 aa f0 c0 26 aa f0 80 21 aa f0 ./...4...&...!..
> [ 279.514496] Object eec5c398: c0 e6 a5 ed 00 ba a5 ed 80 da b7 ed 00 c2 b7 ed ................
> [ 279.514499] Object eec5c3a8: 40 40 d9 ee 80 7d d9 ee 00 42 d9 ee c0 7b d9 ee @@...}...B...{..
> [ 279.514501] Object eec5c3b8: c0 43 d9 ee 00 7a d9 ee 80 45 d9 ee 40 78 d9 ee .C...z...E.. at x..
> [ 279.514504] Object eec5c3c8: 40 47 d9 ee 80 76 d9 ee 00 49 d9 ee c0 74 d9 ee @G...v...I...t..
> [ 279.514507] Object eec5c3d8: c0 4a d9 ee 00 73 d9 ee 80 4c d9 ee 40 71 d9 ee .J...s...L.. at q..
> [ 279.514509] Object eec5c3e8: 40 4e d9 ee 80 6f d9 ee 00 50 d9 ee c0 6d d9 ee @N...o...P...m..
> [ 279.514512] Object eec5c3f8: c0 51 d9 ee 00 6c d9 ee 80 53 d9 ee 40 6a d9 ee .Q...l...S.. at j..
> [ 279.514514] Object eec5c408: 40 55 d9 ee 80 68 d9 ee 00 57 d9 ee c0 66 d9 ee @U...h...W...f..
> [ 279.514517] Object eec5c418: c0 58 d9 ee 00 65 d9 ee 80 5a d9 ee 40 63 d9 ee .X...e...Z.. at c..
> [ 279.514519] Object eec5c428: 40 5c d9 ee 80 61 d9 ee 00 5e d9 ee c0 5f d9 ee @\...a...^..._..
> [ 279.514522] Object eec5c438: 40 40 fb ee 80 7d fb ee 00 42 fb ee c0 7b fb ee @@...}...B...{..
> [ 279.514524] Object eec5c448: c0 43 fb ee 00 7a fb ee 80 45 fb ee 40 78 fb ee .C...z...E.. at x..
> [ 279.514527] Object eec5c458: 40 47 fb ee 80 76 fb ee 00 49 fb ee c0 74 fb ee @G...v...I...t..
> [ 279.514530] Object eec5c468: c0 4a fb ee 00 73 fb ee 80 4c fb ee 40 71 fb ee .J...s...L.. at q..
> [ 279.514533] Object eec5c478: 40 4e fb ee 80 6f fb ee 00 50 fb ee c0 6d fb ee @N...o...P...m..
> [ 279.514535] Object eec5c488: c0 51 fb ee 00 6c fb ee 80 53 fb ee 40 6a fb ee .Q...l...S.. at j..
> [ 279.514538] Object eec5c498: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514541] Object eec5c4a8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514543] Object eec5c4b8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514546] Object eec5c4c8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514549] Object eec5c4d8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514552] Object eec5c4e8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514555] Object eec5c4f8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514557] Object eec5c508: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514560] Object eec5c518: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514562] Object eec5c528: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514565] Object eec5c538: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514568] Object eec5c548: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514571] Object eec5c558: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514573] Object eec5c568: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514576] Object eec5c578: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514578] Object eec5c588: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514581] Object eec5c598: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514584] Object eec5c5a8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514586] Object eec5c5b8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514589] Object eec5c5c8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514591] Object eec5c5d8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514594] Object eec5c5e8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514596] Object eec5c5f8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514599] Object eec5c608: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514602] Object eec5c618: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514604] Object eec5c628: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514606] Object eec5c638: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514609] Object eec5c648: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514611] Object eec5c658: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514614] Object eec5c668: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514616] Object eec5c678: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514618] Object eec5c688: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514621] Object eec5c698: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514623] Object eec5c6a8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514626] Object eec5c6b8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514628] Object eec5c6c8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514631] Object eec5c6d8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514633] Object eec5c6e8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514634] Object eec5c6f8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514636] Object eec5c708: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514638] Object eec5c718: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514639] Object eec5c728: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514641] Object eec5c738: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514643] Object eec5c748: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514644] Object eec5c758: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514646] Object eec5c768: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514648] Object eec5c778: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514649] Object eec5c788: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514651] Object eec5c798: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514653] Object eec5c7a8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514654] Object eec5c7b8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514656] Object eec5c7c8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514658] Object eec5c7d8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514659] Object eec5c7e8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514661] Object eec5c7f8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514663] Object eec5c808: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514665] Object eec5c818: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514666] Object eec5c828: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514668] Object eec5c838: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514670] Object eec5c848: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514672] Object eec5c858: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514673] Object eec5c868: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514675] Object eec5c878: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514677] Object eec5c888: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514678] Object eec5c898: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514680] Object eec5c8a8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514682] Object eec5c8b8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514683] Object eec5c8c8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514685] Object eec5c8d8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514687] Object eec5c8e8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514688] Object eec5c8f8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514690] Object eec5c908: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514691] Object eec5c918: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514693] Object eec5c928: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514695] Object eec5c938: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514696] Object eec5c948: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514698] Object eec5c958: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514700] Object eec5c968: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514701] Object eec5c978: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514703] Object eec5c988: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514705] Object eec5c998: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514706] Object eec5c9a8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514708] Object eec5c9b8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514710] Object eec5c9c8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514711] Object eec5c9d8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514713] Object eec5c9e8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514715] Object eec5c9f8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514716] Object eec5ca08: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514718] Object eec5ca18: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514720] Object eec5ca28: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514721] Object eec5ca38: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514723] Object eec5ca48: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514726] Object eec5ca58: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514729] Object eec5ca68: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514731] Object eec5ca78: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514734] Object eec5ca88: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514736] Object eec5ca98: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514739] Object eec5caa8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514741] Object eec5cab8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514744] Object eec5cac8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514747] Object eec5cad8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514750] Object eec5cae8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514752] Object eec5caf8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514755] Object eec5cb08: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514758] Object eec5cb18: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514760] Object eec5cb28: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514763] Object eec5cb38: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514766] Object eec5cb48: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514769] Object eec5cb58: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514771] Object eec5cb68: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514774] Object eec5cb78: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514777] Object eec5cb88: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514779] Object eec5cb98: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514782] Object eec5cba8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514784] Object eec5cbb8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514787] Object eec5cbc8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514790] Object eec5cbd8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514793] Object eec5cbe8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514795] Object eec5cbf8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514798] Object eec5cc08: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514800] Object eec5cc18: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514803] Object eec5cc28: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514806] Object eec5cc38: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514808] Object eec5cc48: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514810] Object eec5cc58: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514812] Object eec5cc68: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514814] Object eec5cc78: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514815] Object eec5cc88: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514817] Object eec5cc98: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514818] Object eec5cca8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514820] Object eec5ccb8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514822] Object eec5ccc8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514823] Object eec5ccd8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514825] Object eec5cce8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514827] Object eec5ccf8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514828] Object eec5cd08: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514830] Object eec5cd18: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514832] Object eec5cd28: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514833] Object eec5cd38: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514835] Object eec5cd48: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514836] Object eec5cd58: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514838] Object eec5cd68: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514840] Object eec5cd78: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514841] Object eec5cd88: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514843] Object eec5cd98: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514845] Object eec5cda8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514846] Object eec5cdb8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514848] Object eec5cdc8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514849] Object eec5cdd8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514851] Object eec5cde8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514853] Object eec5cdf8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514854] Object eec5ce08: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514856] Object eec5ce18: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514858] Object eec5ce28: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514859] Object eec5ce38: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514861] Object eec5ce48: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514863] Object eec5ce58: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514864] Object eec5ce68: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514866] Object eec5ce78: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514868] Object eec5ce88: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514871] Object eec5ce98: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514873] Object eec5cea8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514875] Object eec5ceb8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514878] Object eec5cec8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514880] Object eec5ced8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514883] Object eec5cee8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514886] Object eec5cef8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514889] Object eec5cf08: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514891] Object eec5cf18: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514893] Object eec5cf28: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514896] Object eec5cf38: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514898] Object eec5cf48: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514901] Object eec5cf58: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514903] Object eec5cf68: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514904] Object eec5cf78: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514906] Object eec5cf88: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514908] Object eec5cf98: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514909] Object eec5cfa8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514911] Object eec5cfb8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514912] Object eec5cfc8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514914] Object eec5cfd8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514916] Object eec5cfe8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514917] Object eec5cff8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514919] Object eec5d008: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514921] Object eec5d018: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514922] Object eec5d028: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514924] Object eec5d038: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514926] Object eec5d048: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514927] Object eec5d058: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514929] Object eec5d068: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514930] Object eec5d078: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514932] Object eec5d088: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514934] Object eec5d098: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514935] Object eec5d0a8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514937] Object eec5d0b8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514939] Object eec5d0c8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514940] Object eec5d0d8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514942] Object eec5d0e8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514943] Object eec5d0f8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514945] Object eec5d108: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514947] Object eec5d118: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514948] Object eec5d128: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514950] Object eec5d138: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514952] Object eec5d148: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514953] Object eec5d158: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514955] Object eec5d168: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 279.514957] Redzone eec5e178: bb bb bb bb ....
> [ 279.514958] Padding eec5e220: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ
> [ 279.514962] CPU: 1 PID: 771 Comm: NetworkManager Tainted: G B W E 4.8.0-rc2-wt-ath+ #1419
> [ 279.514964] Hardware name: Hewlett-Packard HP ProBook 6540b/1722, BIOS 68CDD Ver. F.04 01/27/2010
> [ 279.514966] 00000086 00000086 eed67af0 d74272f2 f4002ac0 eec5c178 eed67b18 d721bc0c
> [ 279.514974] d7afee9c eec5c178 00004178 eec5a0c0 f6fbcdc0 eec5c178 f4002ac0 eec5c178
> [ 279.514982] eed67b4c d721bd53 d7afeec8 eec5c178 eec5c497 000000c0 0000006b f6fbcdc0
> [ 279.514990] Call Trace:
> [ 279.514997] [<d74272f2>] dump_stack+0x76/0xb4
> [ 279.515000] [<d721bc0c>] print_trailer+0xcc/0x150
> [ 279.515003] [<d721bd53>] check_bytes_and_report+0xc3/0x100
> [ 279.515006] [<d721d6ab>] check_object+0x1fb/0x240
> [ 279.515009] [<d721c020>] ? check_slab+0x80/0x130
> [ 279.515012] [<d7244397>] alloc_debug_processing+0x58/0xe7
> [ 279.515015] [<d721ee35>] ___slab_alloc.constprop.87+0x2f5/0x310
> [ 279.515019] [<d775c26d>] ? __alloc_skb+0x5d/0x260
> [ 279.515022] [<d775c26d>] ? __alloc_skb+0x5d/0x260
> [ 279.515024] [<d7244447>] ? __slab_alloc.constprop.88+0x21/0x5f
> [ 279.515030] [<d70af559>] ? __might_sleep+0x39/0xa0
> [ 279.515033] [<d7244459>] __slab_alloc.constprop.88+0x33/0x5f
> [ 279.515035] [<d775c26d>] ? __alloc_skb+0x5d/0x260
> [ 279.515038] [<d72222b6>] __kmalloc_track_caller+0x336/0x3a0
> [ 279.515041] [<d775c26d>] ? __alloc_skb+0x5d/0x260
> [ 279.515044] [<d775b8f9>] __kmalloc_reserve.isra.47+0x29/0x70
> [ 279.515047] [<d775c26d>] __alloc_skb+0x5d/0x260
> [ 279.515051] [<d788d87a>] ? __mutex_unlock_slowpath+0xda/0x1a0
> [ 279.515057] [<d77a659b>] netlink_dump+0x24b/0x2a0
> [ 279.515060] [<d77a7a9e>] __netlink_dump_start+0x14e/0x1d0
> [ 279.515064] [<d77897c5>] rtnetlink_rcv_msg+0x195/0x1e0
> [ 279.515067] [<d7788bf0>] ? rtnl_fill_ifinfo+0x8f0/0x8f0
> [ 279.515070] [<d7788bf0>] ? rtnl_fill_ifinfo+0x8f0/0x8f0
> [ 279.515072] [<d7789630>] ? __rtnl_unlock+0x60/0x60
> [ 279.515074] [<d77a96ae>] netlink_rcv_skb+0x8e/0xb0
> [ 279.515077] [<d778529c>] rtnetlink_rcv+0x1c/0x30
> [ 279.515079] [<d77a9070>] netlink_unicast+0x150/0x1b0
> [ 279.515082] [<d77a939b>] netlink_sendmsg+0x2cb/0x380
> [ 279.515086] [<d77521c5>] sock_sendmsg+0x45/0x50
> [ 279.515089] [<d77533a5>] ___sys_sendmsg+0x1c5/0x1d0
> [ 279.515094] [<d70df65e>] ? __lock_release.isra.46+0x39e/0x420
> [ 279.515100] [<d726843c>] ? __fget+0xec/0x1f0
> [ 279.515102] [<d7268457>] ? __fget+0x107/0x1f0
> [ 279.515105] [<d7268350>] ? do_dup2+0x130/0x130
> [ 279.515108] [<d7268565>] ? __fget_light+0x25/0x60
> [ 279.515110] [<d72685b2>] ? __fdget+0x12/0x20
> [ 279.515113] [<d7753ce6>] __sys_sendmsg+0x46/0x80
> [ 279.515116] [<d7753d36>] SyS_sendmsg+0x16/0x20
> [ 279.515119] [<d77544eb>] SyS_socketcall+0x2bb/0x310
> [ 279.515125] [<d71f133b>] ? __might_fault+0x8b/0xa0
> [ 279.515129] [<d70037c6>] do_fast_syscall_32+0xa6/0x1d0
> [ 279.515134] [<d789127c>] sysenter_past_esp+0x45/0x74
> [ 279.515136] FIX kmalloc-8192: Restoring 0xeec5c178-0xeec5c497=0x6b
> [ 279.515136]
> [ 279.515139] FIX kmalloc-8192: Marking all objects used
>
--
Ben Greear <greearb at candelatech.com>
Candela Technologies Inc http://www.candelatech.com
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