Kernel Panics at strncmp() function due to third party module krg_613296_imRH7_K1S_smp64

Issue

Kernel panicked with message "BUG: unable to handle kernel paging request at 00007f70fb2902f6" at the function strncmp().

[10091.368718] BUG: unable to handle kernel paging request at 00007f70fb2902f6
[10091.368755] IP: [<ffffffff9c590649>] strncmp+0x9/0x60
[10091.368781] PGD 8000001fe30a3067 PUD 1ff30c6067 PMD 1feeeee067 PTE 8000001f7a6f7867
[10091.368810] Oops: 0001 [#1] SMP 
[10091.368824] Modules linked in: krg_613296_imRH7_K1S_smp64(POE) sunrpc iTCO_wdt sb_edac iTCO_vendor_support intel_powerclamp coretemp intel_rapl iosf_mbi mxm_wmi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd joydev pcspkr lpc_ich dm_round_robin sg ipmi_si ipmi_devintf ipmi_msghandler wmi acpi_power_meter dm_multipath binfmt_misc ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic mgag200 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm fnic crct10dif_pclmul libfcoe crct10dif_common crc32c_intel libfc megaraid_sas scsi_transport_fc enic drm_panel_orientation_quirks scsi_tgt dm_mirror dm_region_hash dm_log dm_mod
[10091.369078] CPU: 0 PID: 53518 Comm: oracle Kdump: loaded Tainted: P           OE  ------------   3.10.0-1160.66.1.el7.x86_64 #1
[10091.369113] Hardware name: Cisco Systems Inc UCSB-B200-M4/UCSB-B200-M4, BIOS B200M4.3.1.3i.0.032120171710 03/21/2017
[10091.369160] task: ffff8c9265adc200 ti: ffff8c9265ac4000 task.ti: ffff8c9265ac4000
[10091.369181] RIP: 0010:[<ffffffff9c590649>]  [<ffffffff9c590649>] strncmp+0x9/0x60
[10091.369205] RSP: 0018:ffff8c9265ac7698  EFLAGS: 00010202
[10091.369221] RAX: 0000000000000000 RBX: ffff8cb2e874c238 RCX: ffff8c9265ac7918
[10091.369241] RDX: 0000000000000002 RSI: ffffffffc0efa958 RDI: 00007f70fb2902f6
[10091.369261] RBP: ffff8c9265ac7698 R08: 000000000001f0c0 R09: ffffffffc0e891d7
[10091.369281] R10: ffff8c92ff21f0c0 R11: ffffedeebfde4480 R12: ffff8c9265ac7a78
[10091.370335] R13: ffff8c9265ac7918 R14: 0000000000000000 R15: ffff8cb2e874c238
[10091.371343] FS:  00007f70ffed4280(0000) GS:ffff8c92ff200000(0000) knlGS:0000000000000000
[10091.372416] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10091.373386] CR2: 00007f70fb2902f6 CR3: 0000001f5c358000 CR4: 00000000003607f0
[10091.374362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10091.375322] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10091.376294] Call Trace:
[10091.377249]  [<ffffffffc0e65a05>] oracle_connect_flow_check_if_diffie_hellman+0x185/0x810 [krg_613296_imRH7_K1S_smp64]
[10091.378319]  [<ffffffffc0e891d7>] ? memory_manager_free+0x137/0x310 [krg_613296_imRH7_K1S_smp64]
[10091.379256]  [<ffffffffc0e12ad2>] ? process_relative_list_destroy+0xc2/0x260 [krg_613296_imRH7_K1S_smp64]
[10091.380187]  [<ffffffffc0e362a0>] ? message_builder_add_kern_tlv+0x80/0x160 [krg_613296_imRH7_K1S_smp64]
[10091.381104]  [<ffffffffc0e39e1c>] ? ku_list_add_tlv_data_to_msg+0x29c/0x5e0 [krg_613296_imRH7_K1S_smp64]
[10091.382015]  [<ffffffffc0e85d45>] ? mem_pool_alloc_check_safety+0x3f5/0x5d0 [krg_613296_imRH7_K1S_smp64]
[10091.382906]  [<ffffffffc0dce740>] ? pid_connections_indexer_clean_error_counters+0x50/0x50 [krg_613296_imRH7_K1S_smp64]
[10091.383787]  [<ffffffffc0e660c2>] oracle_connect_flow_check_if_encrypted+0x32/0x230 [krg_613296_imRH7_K1S_smp64]
[10091.384681]  [<ffffffffc0e60ab3>] _create_message.isra.14+0x333/0x1b30 [krg_613296_imRH7_K1S_smp64]
[10091.385617]  [<ffffffffc0e62396>] krapi_messages_send_rw_message+0xe6/0x500 [krg_613296_imRH7_K1S_smp64]
[10091.386505]  [<ffffffffc0e5c7ed>] krapi_post_read_sync+0x18d/0x14e0 [krg_613296_imRH7_K1S_smp64]
[10091.387374]  [<ffffffff9c4580b5>] ? pipe_read+0x2e5/0x400
[10091.388230]  [<ffffffffc0dbb050>] ? connection_update_connection_data+0x440/0x440 [krg_613296_imRH7_K1S_smp64]
[10091.389067]  [<ffffffffc0e506d0>] ? krapi_clean_data_collection+0xc0/0xc0 [krg_613296_imRH7_K1S_smp64]
[10091.389910]  [<ffffffffc0e5e737>] krapi_post_read+0xd7/0x270 [krg_613296_imRH7_K1S_smp64]
[10091.390753]  [<ffffffff9c44e368>] ? vfs_read+0xf8/0x170
[10091.391587]  [<ffffffffc0dddba0>] ? _informix_shm_send_connect_message+0x280/0x280 [krg_613296_imRH7_K1S_smp64]
[10091.392476]  [<ffffffffc0dddc42>] _generic_fd_read_postcode+0xa2/0x350 [krg_613296_imRH7_K1S_smp64]
[10091.393349]  [<ffffffffc0dddba0>] ? _informix_shm_send_connect_message+0x280/0x280 [krg_613296_imRH7_K1S_smp64]
[10091.394210]  [<ffffffffc0dee490>] syscall_wrappers_generic_flow_with_param+0x2b0/0x790 [krg_613296_imRH7_K1S_smp64]
[10091.395035]  [<ffffffffc0de8410>] ? _execve_origcode+0x390/0x390 [krg_613296_imRH7_K1S_smp64]
[10091.395905]  [<ffffffffc0deebcd>] syscall_wrappers_generic_read.constprop.58+0xcd/0x190 [krg_613296_imRH7_K1S_smp64]
[10091.396752]  [<ffffffffc0def917>] SYS_read_common_wrap+0x87/0x110 [krg_613296_imRH7_K1S_smp64]
[10091.397614]  [<ffffffffc0de8410>] ? _execve_origcode+0x390/0x390 [krg_613296_imRH7_K1S_smp64]
[10091.398478]  [<ffffffffc0def9be>] SYS_read_wrap64+0x1e/0x20 [krg_613296_imRH7_K1S_smp64]
[10091.399324]  [<ffffffff9c999f92>] system_call_fastpath+0x25/0x2a
[10091.400129] Code: c6 01 3a 46 ff 74 eb 19 c0 83 c8 01 5d c3 0f 1f 40 00 31 c0 5d c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 85 d2 48 89 e5 74 3c <0f> b6 0f 44 0f b6 06 44 38 c1 75 3b 84 c9 74 2c 48 83 ea 01 31 
[10091.401843] RIP  [<ffffffff9c590649>] strncmp+0x9/0x60
[10091.402656]  RSP <ffff8c9265ac7698>
[10091.403447] CR2: 00007f70fb2902f6