[1771214.510107] ------------[ cut here ]------------ [1771214.510120] WARNING: CPU: 7 PID: 410802 at lib/list_debug.c:56 __list_del_entry+0xc3/0xd0 [1771214.510122] list_del corruption, ffff9f686b76a440->prev is LIST_POISON2 (dead000000000200) [1771214.510125] Modules linked in: xt_hashlimit nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sane nf_conntrack_pptp nf_conntrack_proto_gre nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp ts_kmp nf_conntrack_amanda xt_CT xt_comment ip_set_hash_ip nf_conntrack_sip xt_nat nf_conntrack_netlink xt_mark raw_diag udp_diag tcp_diag inet_diag netlink_diag af_packet_diag unix_diag arc4 ppp_mppe ppp_deflate ppp_async crc_ccitt nfnetlink_queue xt_hl ip6t_rt nf_log_ipv6 nf_log_ipv4 nf_log_common xt_LOG xt_addrtype xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_REDIRECT nf_nat_redirect xt_recent xt_multiport xt_state xt_limit binfmt_misc xt_physdev nft_hash nft_rbtree nft_reject_inet nft_reject nft_meta nft_ct nf_tables_inet nft_chain_nat_ipv6 nft_chain_route_ipv6 [1771214.510164] nft_chain_nat_ipv4 nft_chain_route_ipv4 nft_compat nf_tables_bridge nf_tables_ipv6 nf_tables_ipv4 nf_tables ppp_generic slhc cls_fw sch_htb ebt_among ebt_ip6 tun 8021q garp mrp devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc dm_mirror dm_region_hash dm_log dm_mod iTCO_wdt iTCO_vendor_support gpio_ich intel_powerclamp coretemp kvm_intel kvm ipmi_si joydev irqbypass ipmi_devintf ses i2c_i801 enclosure ipmi_msghandler pcspkr [1771214.510206] scsi_transport_sas lpc_ich ioatdma sg i7core_edac acpi_cpufreq ip_vs nf_conntrack libcrc32c br_netfilter veth overlay ip6_vzprivnet ip6_vznetstat ip_vznetstat ip_vzprivnet vziolimit vzevent vzlist vzstat vznetstat vznetdev vzmon vzdev bridge stp llc ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic crct10dif_common mgag200 drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm libahci igb libata crc32c_intel aacraid serio_raw ptp pps_core drm_panel_orientation_quirks dca i2c_algo_bit pio_kaio pio_nfs pio_direct pfmt_raw pfmt_ploop1 ploop [1771214.510247] CPU: 7 PID: 410802 Comm: kworker/u48:2 ve: 0 Kdump: loaded Tainted: G W ------------ 3.10.0-1127.8.2.vz7.151.14 #1 151.14 [1771214.510250] Hardware name: Supermicro X8DTN+-F/X8DTN+-F, BIOS 2.1c 10/28/2011 [1771214.510256] Workqueue: netns cleanup_net [1771214.510258] Call Trace: [1771214.510265] [] dump_stack+0x19/0x1b [1771214.510269] [] __warn+0xd8/0x100 [1771214.510274] [] warn_slowpath_fmt+0x5f/0x80 [1771214.510279] [] ? local_bh_enable+0x17/0x20 [1771214.510282] [] __list_del_entry+0xc3/0xd0 [1771214.510285] [] list_del+0xd/0x30 [1771214.510290] [] nf_ct_gre_keymap_destroy+0x89/0x100 [nf_conntrack_proto_gre] [1771214.510303] [] ? kill_l3proto+0x20/0x20 [nf_conntrack] [1771214.510307] [] gre_destroy+0x27/0x70 [nf_conntrack_proto_gre] [1771214.510314] [] destroy_conntrack+0x56/0x100 [nf_conntrack] [1771214.510319] [] nf_conntrack_destroy+0x1a/0x20 [1771214.510326] [] nf_ct_iterate_cleanup+0xc3/0x230 [nf_conntrack] [1771214.510334] [] nf_ct_l4proto_pernet_unregister_one+0x5b/0x90 [nf_conntrack] [1771214.510338] [] proto_gre_net_exit+0x19/0x30 [nf_conntrack_proto_gre] [1771214.510342] [] ops_exit_list.isra.5+0x3c/0x70 [1771214.510345] [] cleanup_net+0x258/0x3e0 [1771214.510350] [] process_one_work+0x185/0x440 [1771214.510353] [] worker_thread+0x126/0x3c0 [1771214.510356] [] ? manage_workers.isra.26+0x2a0/0x2a0 [1771214.510361] [] kthread+0xd1/0xe0 [1771214.510364] [] ? create_kthread+0x60/0x60 [1771214.510368] [] ret_from_fork_nospec_begin+0x21/0x21 [1771214.510371] [] ? create_kthread+0x60/0x60 [1771214.510374] ---[ end trace 33ddbfd5227d0cf8 ]--- [1771214.510376] ------------[ cut here ]------------ [1771214.510380] WARNING: CPU: 7 PID: 410802 at lib/list_debug.c:56 __list_del_entry+0xc3/0xd0 [1771214.510382] list_del corruption, ffff9f686b76a7c0->prev is LIST_POISON2 (dead000000000200) [1771214.510384] Modules linked in: xt_hashlimit nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sane nf_conntrack_pptp nf_conntrack_proto_gre nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp ts_kmp nf_conntrack_amanda xt_CT xt_comment ip_set_hash_ip nf_conntrack_sip xt_nat nf_conntrack_netlink xt_mark raw_diag udp_diag tcp_diag inet_diag netlink_diag af_packet_diag unix_diag arc4 ppp_mppe ppp_deflate ppp_async crc_ccitt nfnetlink_queue xt_hl ip6t_rt nf_log_ipv6 nf_log_ipv4 nf_log_common xt_LOG xt_addrtype xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_REDIRECT nf_nat_redirect xt_recent xt_multiport xt_state xt_limit binfmt_misc xt_physdev nft_hash nft_rbtree nft_reject_inet nft_reject nft_meta nft_ct nf_tables_inet nft_chain_nat_ipv6 nft_chain_route_ipv6 [1771214.510411] nft_chain_nat_ipv4 nft_chain_route_ipv4 nft_compat nf_tables_bridge nf_tables_ipv6 nf_tables_ipv4 nf_tables ppp_generic slhc cls_fw sch_htb ebt_among ebt_ip6 tun 8021q garp mrp devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc dm_mirror dm_region_hash dm_log dm_mod iTCO_wdt iTCO_vendor_support gpio_ich intel_powerclamp coretemp kvm_intel kvm ipmi_si joydev irqbypass ipmi_devintf ses i2c_i801 enclosure ipmi_msghandler pcspkr [1771214.510441] scsi_transport_sas lpc_ich ioatdma sg i7core_edac acpi_cpufreq ip_vs nf_conntrack libcrc32c br_netfilter veth overlay ip6_vzprivnet ip6_vznetstat ip_vznetstat ip_vzprivnet vziolimit vzevent vzlist vzstat vznetstat vznetdev vzmon vzdev bridge stp llc ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic crct10dif_common mgag200 drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm libahci igb libata crc32c_intel aacraid serio_raw ptp pps_core drm_panel_orientation_quirks dca i2c_algo_bit pio_kaio pio_nfs pio_direct pfmt_raw pfmt_ploop1 ploop [1771214.510470] CPU: 7 PID: 410802 Comm: kworker/u48:2 ve: 0 Kdump: loaded Tainted: G W ------------ 3.10.0-1127.8.2.vz7.151.14 #1 151.14 [1771214.510472] Hardware name: Supermicro X8DTN+-F/X8DTN+-F, BIOS 2.1c 10/28/2011 [1771214.510475] Workqueue: netns cleanup_net [1771214.510476] Call Trace: [1771214.510479] [] dump_stack+0x19/0x1b [1771214.510482] [] __warn+0xd8/0x100 [1771214.510485] [] warn_slowpath_fmt+0x5f/0x80 [1771214.510489] [] __list_del_entry+0xc3/0xd0 [1771214.510492] [] list_del+0xd/0x30 [1771214.510495] [] nf_ct_gre_keymap_destroy+0x89/0x100 [nf_conntrack_proto_gre] [1771214.510503] [] ? kill_l3proto+0x20/0x20 [nf_conntrack] [1771214.510507] [] gre_destroy+0x27/0x70 [nf_conntrack_proto_gre] [1771214.510514] [] destroy_conntrack+0x56/0x100 [nf_conntrack] [1771214.510517] [] nf_conntrack_destroy+0x1a/0x20 [1771214.510524] [] nf_ct_iterate_cleanup+0xc3/0x230 [nf_conntrack] [1771214.510532] [] nf_ct_l4proto_pernet_unregister_one+0x5b/0x90 [nf_conntrack] [1771214.510535] [] proto_gre_net_exit+0x19/0x30 [nf_conntrack_proto_gre] [1771214.510539] [] ops_exit_list.isra.5+0x3c/0x70 [1771214.510542] [] cleanup_net+0x258/0x3e0 [1771214.510545] [] process_one_work+0x185/0x440 [1771214.510548] [] worker_thread+0x126/0x3c0 [1771214.510551] [] ? manage_workers.isra.26+0x2a0/0x2a0 [1771214.510555] [] kthread+0xd1/0xe0 [1771214.510558] [] ? create_kthread+0x60/0x60 [1771214.510561] [] ret_from_fork_nospec_begin+0x21/0x21 [1771214.510564] [] ? create_kthread+0x60/0x60 [1771214.510567] ---[ end trace 33ddbfd5227d0cf9 ]--- [1771214.511605] ------------[ cut here ]------------ [1771214.511611] WARNING: CPU: 7 PID: 410802 at lib/list_debug.c:56 __list_del_entry+0xc3/0xd0 [1771214.511613] list_del corruption, ffff9f718ab4be00->prev is LIST_POISON2 (dead000000000200) [1771214.511615] Modules linked in: xt_hashlimit nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sane nf_conntrack_pptp nf_conntrack_proto_gre nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp ts_kmp nf_conntrack_amanda xt_CT xt_comment ip_set_hash_ip nf_conntrack_sip xt_nat nf_conntrack_netlink xt_mark raw_diag udp_diag tcp_diag inet_diag netlink_diag af_packet_diag unix_diag arc4 ppp_mppe ppp_deflate ppp_async crc_ccitt nfnetlink_queue xt_hl ip6t_rt nf_log_ipv6 nf_log_ipv4 nf_log_common xt_LOG xt_addrtype xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_REDIRECT nf_nat_redirect xt_recent xt_multiport xt_state xt_limit binfmt_misc xt_physdev nft_hash nft_rbtree nft_reject_inet nft_reject nft_meta nft_ct nf_tables_inet nft_chain_nat_ipv6 nft_chain_route_ipv6 [1771214.511643] nft_chain_nat_ipv4 nft_chain_route_ipv4 nft_compat nf_tables_bridge nf_tables_ipv6 nf_tables_ipv4 nf_tables ppp_generic slhc cls_fw sch_htb ebt_among ebt_ip6 tun 8021q garp mrp devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc dm_mirror dm_region_hash dm_log dm_mod iTCO_wdt iTCO_vendor_support gpio_ich intel_powerclamp coretemp kvm_intel kvm ipmi_si joydev irqbypass ipmi_devintf ses i2c_i801 enclosure ipmi_msghandler pcspkr [1771214.511674] scsi_transport_sas lpc_ich ioatdma sg i7core_edac acpi_cpufreq ip_vs nf_conntrack libcrc32c br_netfilter veth overlay ip6_vzprivnet ip6_vznetstat ip_vznetstat ip_vzprivnet vziolimit vzevent vzlist vzstat vznetstat vznetdev vzmon vzdev bridge stp llc ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic crct10dif_common mgag200 drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm libahci igb libata crc32c_intel aacraid serio_raw ptp pps_core drm_panel_orientation_quirks dca i2c_algo_bit pio_kaio pio_nfs pio_direct pfmt_raw pfmt_ploop1 ploop [1771214.511703] CPU: 7 PID: 410802 Comm: kworker/u48:2 ve: 0 Kdump: loaded Tainted: G W ------------ 3.10.0-1127.8.2.vz7.151.14 #1 151.14 [1771214.511705] Hardware name: Supermicro X8DTN+-F/X8DTN+-F, BIOS 2.1c 10/28/2011 [1771214.511709] Workqueue: netns cleanup_net [1771214.511710] Call Trace: [1771214.511719] [] dump_stack+0x19/0x1b [1771214.511722] [] __warn+0xd8/0x100 [1771214.511726] [] warn_slowpath_fmt+0x5f/0x80 [1771214.511735] [] ? local_bh_enable+0x17/0x20 [1771214.511739] [] __list_del_entry+0xc3/0xd0 [1771214.511741] [] list_del+0xd/0x30 [1771214.511745] [] nf_ct_gre_keymap_destroy+0x89/0x100 [nf_conntrack_proto_gre] [1771214.511754] [] ? kill_l3proto+0x20/0x20 [nf_conntrack] [1771214.511758] [] gre_destroy+0x27/0x70 [nf_conntrack_proto_gre] [1771214.511765] [] destroy_conntrack+0x56/0x100 [nf_conntrack] [1771214.511768] [] nf_conntrack_destroy+0x1a/0x20 [1771214.511775] [] nf_ct_iterate_cleanup+0xc3/0x230 [nf_conntrack] [1771214.511783] [] nf_ct_l4proto_pernet_unregister_one+0x5b/0x90 [nf_conntrack] [1771214.511787] [] proto_gre_net_exit+0x19/0x30 [nf_conntrack_proto_gre] [1771214.511790] [] ops_exit_list.isra.5+0x3c/0x70 [1771214.511793] [] cleanup_net+0x258/0x3e0 [1771214.511797] [] process_one_work+0x185/0x440 [1771214.511800] [] worker_thread+0x126/0x3c0 [1771214.511803] [] ? manage_workers.isra.26+0x2a0/0x2a0 [1771214.511806] [] kthread+0xd1/0xe0 [1771214.511810] [] ? create_kthread+0x60/0x60 [1771214.511813] [] ret_from_fork_nospec_begin+0x21/0x21 [1771214.511816] [] ? create_kthread+0x60/0x60 [1771214.511818] ---[ end trace 33ddbfd5227d0cfa ]--- [1771214.511821] ------------[ cut here ]------------ [1771214.511824] WARNING: CPU: 7 PID: 410802 at lib/list_debug.c:56 __list_del_entry+0xc3/0xd0 [1771214.511826] list_del corruption, ffff9f718ab4b880->prev is LIST_POISON2 (dead000000000200) [1771214.511828] Modules linked in: xt_hashlimit nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sane nf_conntrack_pptp nf_conntrack_proto_gre nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp ts_kmp nf_conntrack_amanda xt_CT xt_comment ip_set_hash_ip nf_conntrack_sip xt_nat nf_conntrack_netlink xt_mark raw_diag udp_diag tcp_diag inet_diag netlink_diag af_packet_diag unix_diag arc4 ppp_mppe ppp_deflate ppp_async crc_ccitt nfnetlink_queue xt_hl ip6t_rt nf_log_ipv6 nf_log_ipv4 nf_log_common xt_LOG xt_addrtype xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_REDIRECT nf_nat_redirect xt_recent xt_multiport xt_state xt_limit binfmt_misc xt_physdev nft_hash nft_rbtree nft_reject_inet nft_reject nft_meta nft_ct nf_tables_inet nft_chain_nat_ipv6 nft_chain_route_ipv6 [1771214.511856] nft_chain_nat_ipv4 nft_chain_route_ipv4 nft_compat nf_tables_bridge nf_tables_ipv6 nf_tables_ipv4 nf_tables ppp_generic slhc cls_fw sch_htb ebt_among ebt_ip6 tun 8021q garp mrp devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc dm_mirror dm_region_hash dm_log dm_mod iTCO_wdt iTCO_vendor_support gpio_ich intel_powerclamp coretemp kvm_intel kvm ipmi_si joydev irqbypass ipmi_devintf ses i2c_i801 enclosure ipmi_msghandler pcspkr [1771214.511886] scsi_transport_sas lpc_ich ioatdma sg i7core_edac acpi_cpufreq ip_vs nf_conntrack libcrc32c br_netfilter veth overlay ip6_vzprivnet ip6_vznetstat ip_vznetstat ip_vzprivnet vziolimit vzevent vzlist vzstat vznetstat vznetdev vzmon vzdev bridge stp llc ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic crct10dif_common mgag200 drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm libahci igb libata crc32c_intel aacraid serio_raw ptp pps_core drm_panel_orientation_quirks dca i2c_algo_bit pio_kaio pio_nfs pio_direct pfmt_raw pfmt_ploop1 ploop [1771214.511915] CPU: 7 PID: 410802 Comm: kworker/u48:2 ve: 0 Kdump: loaded Tainted: G W ------------ 3.10.0-1127.8.2.vz7.151.14 #1 151.14 [1771214.511917] Hardware name: Supermicro X8DTN+-F/X8DTN+-F, BIOS 2.1c 10/28/2011 [1771214.511920] Workqueue: netns cleanup_net [1771214.511921] Call Trace: [1771214.511925] [] dump_stack+0x19/0x1b [1771214.511927] [] __warn+0xd8/0x100 [1771214.511931] [] warn_slowpath_fmt+0x5f/0x80 [1771214.511934] [] __list_del_entry+0xc3/0xd0 [1771214.511937] [] list_del+0xd/0x30 [1771214.511940] [] nf_ct_gre_keymap_destroy+0x89/0x100 [nf_conntrack_proto_gre] [1771214.511948] [] ? kill_l3proto+0x20/0x20 [nf_conntrack] [1771214.511952] [] gre_destroy+0x27/0x70 [nf_conntrack_proto_gre] [1771214.511958] [] destroy_conntrack+0x56/0x100 [nf_conntrack] [1771214.511963] [] nf_conntrack_destroy+0x1a/0x20 [1771214.511970] [] nf_ct_iterate_cleanup+0xc3/0x230 [nf_conntrack] [1771214.511978] [] nf_ct_l4proto_pernet_unregister_one+0x5b/0x90 [nf_conntrack] [1771214.511982] [] proto_gre_net_exit+0x19/0x30 [nf_conntrack_proto_gre] [1771214.511985] [] ops_exit_list.isra.5+0x3c/0x70 [1771214.511988] [] cleanup_net+0x258/0x3e0 [1771214.511991] [] process_one_work+0x185/0x440 [1771214.511995] [] worker_thread+0x126/0x3c0 [1771214.511998] [] ? manage_workers.isra.26+0x2a0/0x2a0 [1771214.512001] [] kthread+0xd1/0xe0 [1771214.512004] [] ? create_kthread+0x60/0x60 [1771214.512007] [] ret_from_fork_nospec_begin+0x21/0x21 [1771214.512010] [] ? create_kthread+0x60/0x60 [1771214.512013] ---[ end trace 33ddbfd5227d0cfb ]--- [1771214.512764] ------------[ cut here ]------------ [1771214.512769] WARNING: CPU: 7 PID: 410802 at lib/list_debug.c:56 __list_del_entry+0xc3/0xd0 [1771214.512771] list_del corruption, ffff9f7909fc0d80->prev is LIST_POISON2 (dead000000000200) [1771214.512773] Modules linked in: xt_hashlimit nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sane nf_conntrack_pptp nf_conntrack_proto_gre nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp ts_kmp nf_conntrack_amanda xt_CT xt_comment ip_set_hash_ip nf_conntrack_sip xt_nat nf_conntrack_netlink xt_mark raw_diag udp_diag tcp_diag inet_diag netlink_diag af_packet_diag unix_diag arc4 ppp_mppe ppp_deflate ppp_async crc_ccitt nfnetlink_queue xt_hl ip6t_rt nf_log_ipv6 nf_log_ipv4 nf_log_common xt_LOG xt_addrtype xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_REDIRECT nf_nat_redirect xt_recent xt_multiport xt_state xt_limit binfmt_misc xt_physdev nft_hash nft_rbtree nft_reject_inet nft_reject nft_meta nft_ct nf_tables_inet nft_chain_nat_ipv6 nft_chain_route_ipv6 [1771214.512801] nft_chain_nat_ipv4 nft_chain_route_ipv4 nft_compat nf_tables_bridge nf_tables_ipv6 nf_tables_ipv4 nf_tables ppp_generic slhc cls_fw sch_htb ebt_among ebt_ip6 tun 8021q garp mrp devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc dm_mirror dm_region_hash dm_log dm_mod iTCO_wdt iTCO_vendor_support gpio_ich intel_powerclamp coretemp kvm_intel kvm ipmi_si joydev irqbypass ipmi_devintf ses i2c_i801 enclosure ipmi_msghandler pcspkr [1771214.512835] scsi_transport_sas lpc_ich ioatdma sg i7core_edac acpi_cpufreq ip_vs nf_conntrack libcrc32c br_netfilter veth overlay ip6_vzprivnet ip6_vznetstat ip_vznetstat ip_vzprivnet vziolimit vzevent vzlist vzstat vznetstat vznetdev vzmon vzdev bridge stp llc ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic crct10dif_common mgag200 drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm libahci igb libata crc32c_intel aacraid serio_raw ptp pps_core drm_panel_orientation_quirks dca i2c_algo_bit pio_kaio pio_nfs pio_direct pfmt_raw pfmt_ploop1 ploop [1771214.512864] CPU: 7 PID: 410802 Comm: kworker/u48:2 ve: 0 Kdump: loaded Tainted: G W ------------ 3.10.0-1127.8.2.vz7.151.14 #1 151.14 [1771214.512866] Hardware name: Supermicro X8DTN+-F/X8DTN+-F, BIOS 2.1c 10/28/2011 [1771214.512870] Workqueue: netns cleanup_net [1771214.512871] Call Trace: [1771214.512875] [] dump_stack+0x19/0x1b [1771214.512878] [] __warn+0xd8/0x100 [1771214.512882] [] warn_slowpath_fmt+0x5f/0x80 [1771214.512885] [] ? local_bh_enable+0x17/0x20 [1771214.512888] [] __list_del_entry+0xc3/0xd0 [1771214.512891] [] list_del+0xd/0x30 [1771214.512895] [] nf_ct_gre_keymap_destroy+0x89/0x100 [nf_conntrack_proto_gre] [1771214.512904] [] ? kill_l3proto+0x20/0x20 [nf_conntrack] [1771214.512907] [] gre_destroy+0x27/0x70 [nf_conntrack_proto_gre] [1771214.512914] [] destroy_conntrack+0x56/0x100 [nf_conntrack] [1771214.512918] [] nf_conntrack_destroy+0x1a/0x20 [1771214.512925] [] nf_ct_iterate_cleanup+0xc3/0x230 [nf_conntrack] [1771214.512932] [] nf_ct_l4proto_pernet_unregister_one+0x5b/0x90 [nf_conntrack] [1771214.512936] [] proto_gre_net_exit+0x19/0x30 [nf_conntrack_proto_gre] [1771214.512939] [] ops_exit_list.isra.5+0x3c/0x70 [1771214.512943] [] cleanup_net+0x258/0x3e0 [1771214.512946] [] process_one_work+0x185/0x440 [1771214.512949] [] worker_thread+0x126/0x3c0 [1771214.512952] [] ? manage_workers.isra.26+0x2a0/0x2a0 [1771214.512956] [] kthread+0xd1/0xe0 [1771214.512959] [] ? create_kthread+0x60/0x60 [1771214.512962] [] ret_from_fork_nospec_begin+0x21/0x21 [1771214.512966] [] ? create_kthread+0x60/0x60 [1771214.512968] ---[ end trace 33ddbfd5227d0cfc ]--- [1771214.512970] ------------[ cut here ]------------ [1771214.512974] WARNING: CPU: 7 PID: 410802 at lib/list_debug.c:56 __list_del_entry+0xc3/0xd0 [1771214.512976] list_del corruption, ffff9f74ba44a000->prev is LIST_POISON2 (dead000000000200) [1771214.512978] Modules linked in: xt_hashlimit nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sane nf_conntrack_pptp nf_conntrack_proto_gre nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp ts_kmp nf_conntrack_amanda xt_CT xt_comment ip_set_hash_ip nf_conntrack_sip xt_nat nf_conntrack_netlink xt_mark raw_diag udp_diag tcp_diag inet_diag netlink_diag af_packet_diag unix_diag arc4 ppp_mppe ppp_deflate ppp_async crc_ccitt nfnetlink_queue xt_hl ip6t_rt nf_log_ipv6 nf_log_ipv4 nf_log_common xt_LOG xt_addrtype xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_REDIRECT nf_nat_redirect xt_recent xt_multiport xt_state xt_limit binfmt_misc xt_physdev nft_hash nft_rbtree nft_reject_inet nft_reject nft_meta nft_ct nf_tables_inet nft_chain_nat_ipv6 nft_chain_route_ipv6 [1771214.513005] nft_chain_nat_ipv4 nft_chain_route_ipv4 nft_compat nf_tables_bridge nf_tables_ipv6 nf_tables_ipv4 nf_tables ppp_generic slhc cls_fw sch_htb ebt_among ebt_ip6 tun 8021q garp mrp devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc dm_mirror dm_region_hash dm_log dm_mod iTCO_wdt iTCO_vendor_support gpio_ich intel_powerclamp coretemp kvm_intel kvm ipmi_si joydev irqbypass ipmi_devintf ses i2c_i801 enclosure ipmi_msghandler pcspkr [1771214.513036] scsi_transport_sas lpc_ich ioatdma sg i7core_edac acpi_cpufreq ip_vs nf_conntrack libcrc32c br_netfilter veth overlay ip6_vzprivnet ip6_vznetstat ip_vznetstat ip_vzprivnet vziolimit vzevent vzlist vzstat vznetstat vznetdev vzmon vzdev bridge stp llc ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic crct10dif_common mgag200 drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm libahci igb libata crc32c_intel aacraid serio_raw ptp pps_core drm_panel_orientation_quirks dca i2c_algo_bit pio_kaio pio_nfs pio_direct pfmt_raw pfmt_ploop1 ploop [1771214.513064] CPU: 7 PID: 410802 Comm: kworker/u48:2 ve: 0 Kdump: loaded Tainted: G W ------------ 3.10.0-1127.8.2.vz7.151.14 #1 151.14 [1771214.513066] Hardware name: Supermicro X8DTN+-F/X8DTN+-F, BIOS 2.1c 10/28/2011 [1771214.513069] Workqueue: netns cleanup_net [1771214.513070] Call Trace: [1771214.513073] [] dump_stack+0x19/0x1b [1771214.513076] [] __warn+0xd8/0x100 [1771214.513079] [] warn_slowpath_fmt+0x5f/0x80 [1771214.513083] [] __list_del_entry+0xc3/0xd0 [1771214.513086] [] list_del+0xd/0x30 [1771214.513089] [] nf_ct_gre_keymap_destroy+0x89/0x100 [nf_conntrack_proto_gre] [1771214.513097] [] ? kill_l3proto+0x20/0x20 [nf_conntrack] [1771214.513101] [] gre_destroy+0x27/0x70 [nf_conntrack_proto_gre] [1771214.513107] [] destroy_conntrack+0x56/0x100 [nf_conntrack] [1771214.513111] [] nf_conntrack_destroy+0x1a/0x20 [1771214.513117] [] nf_ct_iterate_cleanup+0xc3/0x230 [nf_conntrack] [1771214.513125] [] nf_ct_l4proto_pernet_unregister_one+0x5b/0x90 [nf_conntrack] [1771214.513129] [] proto_gre_net_exit+0x19/0x30 [nf_conntrack_proto_gre] [1771214.513132] [] ops_exit_list.isra.5+0x3c/0x70 [1771214.513136] [] cleanup_net+0x258/0x3e0 [1771214.513139] [] process_one_work+0x185/0x440 [1771214.513142] [] worker_thread+0x126/0x3c0 [1771214.513145] [] ? manage_workers.isra.26+0x2a0/0x2a0 [1771214.513148] [] kthread+0xd1/0xe0 [1771214.513152] [] ? create_kthread+0x60/0x60 [1771214.513155] [] ret_from_fork_nospec_begin+0x21/0x21 [1771214.513158] [] ? create_kthread+0x60/0x60 [1771214.513160] ---[ end trace 33ddbfd5227d0cfd ]--- [1771218.879758] ploop23848: p1 [1771218.883295] ploop23848: p1 [1771218.895144] EXT4-fs (ploop23848p1): mounted filesystem with ordered data mode. Opts: [1771218.895537] EXT4-fs (ploop23848p1): loaded balloon from 12 (0 blocks) [1771218.895541] EXT4-fs (ploop23848p1): re-mounted. Opts: ,balloon_ino=12 [1771218.971298] general protection fault: 0000 [#1] SMP [1771218.971330] Modules linked in: xt_hashlimit nf_conntrack_tftp nf_conntrack_snmp nf_conntrack_sane nf_conntrack_pptp nf_conntrack_proto_gre nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp ts_kmp nf_conntrack_amanda xt_CT xt_comment ip_set_hash_ip nf_conntrack_sip xt_nat nf_conntrack_netlink xt_mark raw_diag udp_diag tcp_diag inet_diag netlink_diag af_packet_diag unix_diag arc4 ppp_mppe ppp_deflate ppp_async crc_ccitt nfnetlink_queue xt_hl ip6t_rt nf_log_ipv6 nf_log_ipv4 nf_log_common xt_LOG xt_addrtype xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_REDIRECT nf_nat_redirect xt_recent xt_multiport xt_state xt_limit binfmt_misc xt_physdev nft_hash nft_rbtree nft_reject_inet nft_reject nft_meta nft_ct nf_tables_inet nft_chain_nat_ipv6 nft_chain_route_ipv6 [1771218.971792] nft_chain_nat_ipv4 nft_chain_route_ipv4 nft_compat nf_tables_bridge nf_tables_ipv6 nf_tables_ipv4 nf_tables ppp_generic slhc cls_fw sch_htb ebt_among ebt_ip6 tun 8021q garp mrp devlink ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc dm_mirror dm_region_hash dm_log dm_mod iTCO_wdt iTCO_vendor_support gpio_ich intel_powerclamp coretemp kvm_intel kvm ipmi_si joydev irqbypass ipmi_devintf ses i2c_i801 enclosure ipmi_msghandler pcspkr [1771218.972281] scsi_transport_sas lpc_ich ioatdma sg i7core_edac acpi_cpufreq ip_vs nf_conntrack libcrc32c br_netfilter veth overlay ip6_vzprivnet ip6_vznetstat ip_vznetstat ip_vzprivnet vziolimit vzevent vzlist vzstat vznetstat vznetdev vzmon vzdev bridge stp llc ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic crct10dif_common mgag200 drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci drm libahci igb libata crc32c_intel aacraid serio_raw ptp pps_core drm_panel_orientation_quirks dca i2c_algo_bit pio_kaio pio_nfs pio_direct pfmt_raw pfmt_ploop1 ploop [1771218.972597] CPU: 22 PID: 566156 Comm: vzctl ve: 0 Kdump: loaded Tainted: G W ------------ 3.10.0-1127.8.2.vz7.151.14 #1 151.14 [1771218.972666] Hardware name: Supermicro X8DTN+-F/X8DTN+-F, BIOS 2.1c 10/28/2011 [1771218.972700] task: ffff9f741aecc000 ti: ffff9f5e5ccac000 task.ti: ffff9f5e5ccac000 [1771218.972733] RIP: 0010:[] [] kmapset_dup+0x12b/0x170 [1771218.972773] RSP: 0018:ffff9f5e5ccafd30 EFLAGS: 00010286 [1771218.972797] RAX: dead000000000200 RBX: ffff9f74ba44a000 RCX: 00000000cb68e6da [1771218.972828] RDX: 00000000cb68e6d9 RSI: ffff9f74ba44a028 RDI: ffff9f5fbfc018c0 [1771218.972859] RBP: ffff9f5e5ccafd58 R08: 000000000002a0a0 R09: ffffffff989cd398 [1771218.972890] R10: ffff9f7c3f4aa0a0 R11: ffffd6d059e91280 R12: dead000000000100 [1771218.972920] R13: ffffffff998a35c0 R14: ffff9f7075db14e0 R15: ffff9f7075db14c0 [1771218.972952] FS: 00007fc083e88500(0000) GS:ffff9f7c3f480000(0000) knlGS:0000000000000000 [1771218.972994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [1771218.973028] CR2: 00007ffe603d8f08 CR3: 0000001c70452000 CR4: 00000000000207e0 [1771218.973069] Call Trace: [1771218.973095] [] kernfs_perms_set+0x9f/0x170 [1771218.974480] [] kernfs_perms_write+0xdb/0x170 [1771218.975848] [] sysfs_perms_write+0xd0/0x100 [1771218.977193] [] cgroup_file_write+0x8d/0x320 [1771218.978551] [] ? __sb_start_write+0x58/0x120 [1771218.979885] [] ? security_file_permission+0x27/0xa0 [1771218.981214] [] vfs_write+0xc0/0x1f0 [1771218.982565] [] ? system_call_after_swapgs+0xa2/0x13a [1771218.983945] [] SyS_write+0x7f/0xf0 [1771218.985269] [] ? system_call_after_swapgs+0xa2/0x13a [1771218.986593] [] system_call_fastpath+0x25/0x2a [1771218.987924] [] ? system_call_after_swapgs+0xa2/0x13a [1771218.989250] Code: 8b 52 18 48 83 eb 18 48 85 d2 75 b4 4c 89 ef e8 ac d4 3e 00 48 83 fb e8 74 43 66 0f 1f 44 00 00 4c 8b 63 18 48 8b 43 20 4d 85 e4 <4c> 89 20 74 05 49 89 44 24 08 48 b8 00 01 00 00 00 00 ad de 48 [1771218.992103] RIP [] kmapset_dup+0x12b/0x170 [1771218.993449] RSP