Thread overran stack occurred with falcon_lsm_serviceable module

Issue

• Thread overran stack occurred with falcon_lsm_serviceable module

Thread overran stack, or stack corrupted
Oops: 0000 [#1] SMP 
last sysfs file: /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.3/speed
CPU 9 
Modules linked in: nfs lockd fscache auth_rpcgss nfs_acl mptctl mptbase autofs4 sunrpc cpufreq_ondemand freq_table pcc_cpufreq sha256_generic falcon_lsm_serviceable(P)(U) falcon_nf_netcontain(P)(U) falcon_kal(U) falcon_lsm_pinned_16404(U) bonding 8021q garp stp llc ipv6 uinput microcode iTCO_wdt iTCO_vendor_support hpilo hpwdt igb i2c_algo_bit i2c_core ptp pps_core sg power_meter serio_raw lpc_ich mfd_core ioatdma dca shpchp ext4 jbd2 mbcache sd_mod crc_t10dif sr_mod cdrom hpsa(U) ahci hpvsa(P)(U) dm_mirror dm_region_hash dm_log dm_mod [last unloaded: scsi_wait_scan]

Pid: 22188, comm: sh Tainted: P           ---------------    2.6.32-431.3.1.el6.x86_64 #1 HP ProLiant DL380e Gen8
RIP: 0010:[<ffffffff8101114d>]  [<ffffffff8101114d>] print_context_stack+0xad/0x140
RSP: 0018:ffff8804e443c670  EFLAGS: 00010002
RAX: 0000000219392040 RBX: ffff8804e443c7f8 RCX: 0000000000001581
RDX: 0000000000000000 RSI: 0000000000000046 RDI: 0000000000000046
RBP: ffff8804e443c6d0 R08: 000000000098fbb2 R09: 00000000fffffffb
R10: 0000000000000001 R11: 000000000000000c R12: ffff8804e443c770
R13: ffff8804e443c000 R14: ffffffff816004a0 R15: 0000000000000000
FS:  00007f4fe9162700(0000) GS:ffff880045920000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 0000000219392a28 CR3: 0000000801259000 CR4: 00000000000407e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process sh (pid: 22188, threadinfo ffff8804e443c000, task ffff880819392040)
Stack:
 ffff8804e443c710 ffff8804e443dff8 ffff8804e443c770 ffffffffffffe000
<d> ffffffff817d6477 ffffffff81071e27 ffff8804e443c6e0 ffff8804e443c7d8
<d> 000000000000cbe0 ffffffff816004a0 ffffffff817d6477 ffff880045923fc0
Call Trace:
 [<ffffffff81071e27>] ? warn_slowpath_common+0x87/0xc0
 [<ffffffff81010110>] dump_trace+0x190/0x3b0
 [<ffffffff8105b25b>] ? hrtick_start_fair+0x18b/0x190
 [<ffffffff81010eb5>] show_trace_log_lvl+0x55/0x70
 [<ffffffff81010ee5>] show_trace+0x15/0x20
 [<ffffffff81527165>] dump_stack+0x6f/0x76
 [<ffffffff810b7a2a>] ? print_modules+0x5a/0xf0
 [<ffffffff81071e27>] warn_slowpath_common+0x87/0xc0
 [<ffffffff81071e7a>] warn_slowpath_null+0x1a/0x20
 [<ffffffff8105b25b>] hrtick_start_fair+0x18b/0x190
 [<ffffffff81068370>] pick_next_task_fair+0xd0/0x130
 [<ffffffff81527698>] schedule+0x178/0x3b2
 [<ffffffff8115b534>] ? swap_writepage+0x94/0xe0
 [<ffffffff810686da>] __cond_resched+0x2a/0x40
 [<ffffffff81528310>] _cond_resched+0x30/0x40
 [<ffffffff81138fcf>] shrink_page_list.clone.3+0xdf/0x650
 [<ffffffff8117833b>] ? mem_cgroup_lru_del_list+0x2b/0xb0
 [<ffffffff811397d7>] ? isolate_lru_pages.clone.0+0xd7/0x170
 [<ffffffff81139f23>] shrink_inactive_list+0x343/0x830
 [<ffffffff8113a7be>] shrink_mem_cgroup_zone+0x3ae/0x610
 [<ffffffff8117a00d>] ? mem_cgroup_iter+0xfd/0x280
 [<ffffffff8113aa83>] shrink_zone+0x63/0xb0
 [<ffffffff8113abe5>] do_try_to_free_pages+0x115/0x610
 [<ffffffff8112d2fc>] ? get_page_from_freelist+0x15c/0x870
 [<ffffffff8113b2b2>] try_to_free_pages+0x92/0x120
 [<ffffffff8112f718>] __alloc_pages_nodemask+0x478/0x8d0
 [<ffffffff8116e492>] kmem_getpages+0x62/0x170
 [<ffffffff8116f0aa>] fallback_alloc+0x1ba/0x270
 [<ffffffff8116eaff>] ? cache_grow+0x2cf/0x320
 [<ffffffff8116ee29>] ____cache_alloc_node+0x99/0x160
 [<ffffffffa04ab752>] ? 0xffffffffa04ab752
 [<ffffffff8116fbf9>] __kmalloc+0x189/0x220
 [<ffffffff8128a5fe>] ? number+0x2ee/0x320
 [<ffffffffa04ab752>] 0xffffffffa04ab752
 [<ffffffffa05d89ce>] cshook_systemcalltable_pre_chown16+0x2f51e/0x37ca0 [falcon_lsm_serviceable]
 [<ffffffffa05be027>] cshook_systemcalltable_pre_chown16+0x14b77/0x37ca0 [falcon_lsm_serviceable]
 [<ffffffffa05b9780>] cshook_systemcalltable_pre_chown16+0x102d0/0x37ca0 [falcon_lsm_serviceable]
 [<ffffffffa05b765f>] cshook_systemcalltable_pre_chown16+0xe1af/0x37ca0 [falcon_lsm_serviceable]
 [<ffffffffa05b842b>] cshook_systemcalltable_pre_chown16+0xef7b/0x37ca0 [falcon_lsm_serviceable]
 [<ffffffffa04ac7be>] ? 0xffffffffa04ac7be
 [<ffffffffa05b86de>] ? cshook_systemcalltable_pre_chown16+0xf22e/0x37ca0 [falcon_lsm_serviceable]
 [<ffffffffa05b2686>] cshook_systemcalltable_pre_chown16+0x91d6/0x37ca0 [falcon_lsm_serviceable]
 [<ffffffffa04e2380>] ? _ZdlPv+0x22ef0/0x9f780 [falcon_lsm_serviceable]
 [<ffffffffa05b6baf>] cshook_systemcalltable_pre_chown16+0xd6ff/0x37ca0 [falcon_lsm_serviceable]
 [<ffffffffa04e2540>] ? _ZdlPv+0x230b0/0x9f780 [falcon_lsm_serviceable]
 [<ffffffffa05b6f4a>] cshook_systemcalltable_pre_chown16+0xda9a/0x37ca0 [falcon_lsm_serviceable]
 [<ffffffffa058e571>] ? cshook_network_ops_inet6_sockraw_release+0x12b91/0x1ee60 [falcon_lsm_serviceable]
 [<ffffffffa054892b>] _ZdlPv+0x8949b/0x9f780 [falcon_lsm_serviceable]
 [<ffffffffa0548646>] ? _ZdlPv+0x891b6/0x9f780 [falcon_lsm_serviceable]
 [<ffffffffa0548fba>] _ZdlPv+0x89b2a/0x9f780 [falcon_lsm_serviceable]
 [<ffffffffa05490f9>] _ZdlPv+0x89c69/0x9f780 [falcon_lsm_serviceable]
 [<ffffffffa059f1e4>] cshook_security_sb_free_security+0x3464/0x45d0 [falcon_lsm_serviceable]
 [<ffffffffa059f756>] cshook_security_sb_free_security+0x39d6/0x45d0 [falcon_lsm_serviceable]
 [<ffffffffa059b440>] cshook_security_file_permission+0x900/0x10e0 [falcon_lsm_serviceable]
 [<ffffffffa04ab700>] ? 0xffffffffa04ab700
 [<ffffffffa059baa5>] cshook_security_file_permission+0xf65/0x10e0 [falcon_lsm_serviceable]
 [<ffffffffa059bc7a>] cshook_security_bprm_check_security+0x5a/0xa0 [falcon_lsm_serviceable]
 [<ffffffffa0485791>] pinnedhook_security_bprm_check_security+0x51/0x80 [falcon_lsm_pinned_16404]
 [<ffffffff8122789b>] security_bprm_check+0x1b/0x30
 [<ffffffff81191fdd>] search_binary_handler+0x4d/0x370
 [<ffffffff81192637>] do_execve+0x217/0x2c0
 [<ffffffff810095ea>] sys_execve+0x4a/0x80
 [<ffffffff8100b4ca>] stub_execve+0x6a/0xc0
Code: 61 08 00 85 c0 74 2c 49 8d 44 24 08 48 39 c3 74 7d 31 d2 48 8b 75 c8 48 8b 7d c0 41 ff 56 10 48 81 7d c8 41 ae 00 81 49 8b 45 00 <8b> 90 e8 09 00 00 74 1b 48 83 c3 08 4d 85 ff 75 92 4c 39 eb 76 
RIP  [<ffffffff8101114d>] print_context_stack+0xad/0x140
 RSP <ffff8804e443c670>
CR2: 0000000219392a28