RHEL7: kernel panic at val_to_ring+0x84

Issue

• Kernel panic with the logs:

[3426144.945176] sysdigcloud_probe: CPU buffer initialized, size=8388608
[3426161.026817] sysdigcloud_probe: deallocating consumer ffff935f5de3c200
[3426161.088959] BUG: unable to handle kernel paging request at ffffa6acb3e2c31f
[3426161.098872] IP: [<ffffffffc09d1fe4>] val_to_ring+0x84/0x510 [sysdigcloud_probe]
[3426161.106528] PGD 17fd41067 PUD 187fc02067 PMD 30247d5067 PTE 0
[3426161.114237] Oops: 0002 [#1] SMP 
[3426161.121769] Modules linked in: nf_conntrack_netlink nfsv3 nfs_acl nfs lockd grace fscache xt_recent sysdigcloud_probe(OE) unix_diag veth xt_statistic xt_physdev xt_nat vxlan ip6_udp_tunnel udp_tunnel openvswitch nf_conntrack_ipv6 nf_nat_ipv6 nf_defrag_ipv6 iptable_mangle xt_comment xt_mark br_netfilter bridge stp llc ip6_tables vmw_vsock_vmci_transport vsock ipt_REJECT nf_reject_ipv4 xt_conntrack iptable_filter ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_addrtype iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack overlay(T) sunrpc sb_edac ppdev iosf_mbi crc32_pclmul vmw_balloon ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr joydev sg vmw_vmci i2c_piix4 parport_pc parport binfmt_misc ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi
[3426161.163264]  vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci sd_mod crc_t10dif crct10dif_generic ata_piix drm libahci nfit crct10dif_pclmul crct10dif_common libata crc32c_intel libnvdimm serio_raw vmxnet3 vmw_pvscsi drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod
[3426161.181671] CPU: 11 PID: 5920 Comm: ls Kdump: loaded Tainted: G           OE  ------------ T 3.10.0-1160.88.1.el7.x86_64 #1
[3426161.191888] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 12/12/2018
[3426161.200827] task: ffff93529e560000 ti: ffff934f8103c000 task.ti: ffff934f8103c000
[3426161.210186] RIP: 0010:[<ffffffffc09d1fe4>]  [<ffffffffc09d1fe4>] val_to_ring+0x84/0x510 [sysdigcloud_probe]
[3426161.219787] RSP: 0018:ffff934f8103fc10  EFLAGS: 00010246
[3426161.228900] RAX: 000000000000001e RBX: ffff934f8103fd98 RCX: 0000000000000000
[3426161.237903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000734fc
[3426161.246903] RBP: ffff934f8103fc50 R08: 0000000000000000 R09: ffffffffc0a5901f
[3426161.256175] R10: 1761027bba82c4de R11: 0000000000000013 R12: 000000000000fde8
[3426161.265249] R13: 0000000000000000 R14: 0000000000000000 R15: ffffa6acb3e2c31f
[3426161.274179] FS:  0000000000000000(0000) GS:ffff93617fcc0000(0000) knlGS:0000000000000000
[3426161.282934] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[3426161.291585] CR2: ffffa6acb3e2c31f CR3: 00000025055b4000 CR4: 00000000001607e0
[3426161.300115] Call Trace:
[3426161.308862]  [<ffffffffbb51a5be>] ? security_capable+0x1e/0x30
[3426161.317302]  [<ffffffffbb2ae239>] ? ns_capable+0x29/0x60
[3426161.325718]  [<ffffffffc09d46de>] f_proc_startupdate+0xa5e/0x1280 [sysdigcloud_probe]
[3426161.334704]  [<ffffffffbb2d8f31>] ? __wake_up_common_lock+0x91/0xc0
[3426161.342988]  [<ffffffffc09cfa3b>] record_event_consumer+0x2ab/0x9a0 [sysdigcloud_probe]
[3426161.352150]  [<ffffffffc09d01a4>] record_event_all_consumers+0x74/0xc0 [sysdigcloud_probe]
[3426161.360186]  [<ffffffffc09d0661>] syscall_exit_probe+0x121/0x130 [sysdigcloud_probe]
[3426161.368744]  [<ffffffffbb23dd31>] syscall_trace_leave+0x111/0x120
[3426161.376695]  [<ffffffffbb9c56dc>] int_check_syscall_exit_work+0x13/0x1c
[3426161.384377] Code: 8b 7b 34 4c 01 d8 48 c1 e0 04 48 69 ff 4c 06 00 00 4c 01 d8 4c 8d 8c 38 80 57 9e c0 41 8b 41 4c 83 f8 1b 0f 84 d6 02 00 00 31 d2 <66> 41 89 17 83 f8 10 0f 84 77 03 00 00 0f 87 89 01 00 00 83 f8 
[3426161.400826] RIP  [<ffffffffc09d1fe4>] val_to_ring+0x84/0x510 [sysdigcloud_probe]
[3426161.408942]  RSP <ffff934f8103fc10>
[3426161.416974] CR2: ffffa6acb3e2c31f