WARNING: at fs/proc/generic.c:414 proc_register+0xd7/0x140()
proc_dir_entry '/proc/info' already registered
Modules linked in: tcp_diag udp_diag inet_diag nfnetlink_queue nfnetlink_log bluetooth rfkill binfmt_misc pf_ring(OE) veth xt_nat nf_conntrack_netlink nfnetlink xt_addrtype br_netfilter fuse xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter overlay(T) intel_powerclamp coretemp intel_rapl iosf_mbi kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd sg iTCO_wdt mxm_wmi sb_edac pcspkr iTCO_vendor_support edac_core ipmi_devintf ipmi_ssif i2c_i801 lpc_ich ipmi_si acpi_power_meter acpi_pad mei_me mei wmi ipmi_msghandler shpchp nfsd
auth_rpcgss nfs_acl lockd grace sunrpc ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic mgag200 drm_kms_helper crct10dif_pclmul crct10dif_common syscopyarea sysfillrect sysimgblt crc32c_intel fb_sys_fops ttm drm igb ahci libahci ptp pps_core libata dca i2c_algo_bit i2c_core fjes dm_mirror dm_region_hash dm_log dm_mod
CPU: 14 PID: 166608 Comm: dockerd Tainted: G        W  OE  ------------ T 3.10.0-514.el7.x86_64 #1
Hardware name: Intel Corporation S2600CWR/S2600CWR, BIOS SE5C610.86B.01.01.0022.062820171903 06/28/2017
ffff880fc8e4f700 0000000081bbd174 ffff880fc8e4f6b8 ffffffff81685fac
ffff880fc8e4f6f0 ffffffff81085820 ffff880b0b61afc0 ffffffff81a4f780
ffff881027ba38a0 ffff881027ba38a0 0000000000000000 ffff880fc8e4f758
Call Trace:
[<ffffffff81685fac>] dump_stack+0x19/0x1b