Control: tags -1 + moreinfo Hi Tito,
On Tue, May 07, 2024 at 10:19:44AM +0200, Tito Ragusa wrote: > Package: src:linux > Version: 6.1.90-1 > Severity: normal > > Dear Maintainer, > > * What led up to the situation? > > Rebooting the box after kernel package upgrade > > * What exactly did you do (or not do) that was effective (or > ineffective)? > > Nothing > > * What was the outcome of this action? > > Nothing > > * What outcome did you expect instead? > > Rebooting without traces in the logs > > -- Package-specific info: > ** Version: > Linux version 6.1.0-21-amd64 (debian-kernel@lists.debian.org) (gcc-12 (Debian > 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP > PREEMPT_DYNAMIC Debian 6.1.90-1 (2024-05-03) > > ** Command line: > BOOT_IMAGE=/vmlinuz-6.1.0-21-amd64 > root=UUID=a75e6ad5-37fc-4f69-9361-f94d6c0e5d2f ro net.ifnames=0 apparmor=0 > selinux=0 noresume consoleblank=0 console=tty1 > > ** Tainted: WOE (12800) > * kernel issued warning > * externally-built ("out-of-tree") module was loaded > * unsigned module was loaded > > ** Kernel log: > May 7 08:10:12 cerberus kernel: [ 76.203881] ------------[ cut here > ]------------ > May 7 08:10:12 cerberus kernel: [ 76.203895] WARNING: CPU: 3 PID: 0 at > net/bridge/br_netfilter_hooks.c:622 br_nf_local_in+0x1a9/0x1d0 [br_netfilter] > May 7 08:10:12 cerberus kernel: [ 76.203911] Modules linked in: ctr ccm > nf_tables xt_nat xt_recent xt_geoip(OE) xt_NFQUEUE xt_mark xt_CT xt_tcpudp > xt_helper nf_nat_ftp nf_conntrack_ftp ip6table_raw ip6table_mangle > ip6table_nat xt_MASQUERADE iptable_nat nf_nat xt_TCPMSS xt_LOG nf_log_syslog > ipt_REJECT nf_reject_ipv4 iptable_raw iptable_mangle xt_multiport xt_state > xt_limit xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c > ip6table_filter ip6_tables iptable_filter ip_tables x_tables ovpn_dco_v2(OE) > ip6_udp_tunnel udp_tunnel tcp_bbr nct6775 nct6775_core hwmon_vid br_netfilter > bridge stp llc nfnetlink_queue nfnetlink i915 ppdev intel_rapl_msr evdev > intel_rapl_common x86_pkg_temp_thermal intel_powerclamp drm_buddy coretemp > video rt2800usb wmi ghash_clmulni_intel drm_display_helper rt2x00usb > sha512_ssse3 sha512_generic rt2800lib rt2x00lib cec sha256_ssse3 sha1_ssse3 > rc_core mac80211 aesni_intel ttm crypto_simd drm_kms_helper libarc4 cryptd > cfg80211 rapl intel_cstate drm intel_uncore rfkill parport_pc pcspkr > May 7 08:10:12 cerberus kernel: [ 76.203999] serio_raw iTCO_wdt > intel_pmc_bxt iTCO_vendor_support parport watchdog at24 button ext4 crc16 > mbcache jbd2 crc32c_generic sg sd_mod t10_pi crc64_rocksoft crc64 crc_t10dif > crct10dif_generic ahci libahci libata crct10dif_pclmul crct10dif_common > crc32_pclmul crc32c_intel psmouse scsi_mod i2c_i801 i2c_smbus ehci_pci > ehci_hcd scsi_common lpc_ich usbcore igb i2c_algo_bit usb_common dca > May 7 08:10:12 cerberus kernel: [ 76.204039] CPU: 3 PID: 0 Comm: swapper/3 > Tainted: G OE 6.1.0-21-amd64 #1 Debian 6.1.90-1 > May 7 08:10:12 cerberus kernel: [ 76.204044] Hardware name: Sophos UTM/To > be filled by O.E.M., BIOS 4.6.4 11/08/2011 > May 7 08:10:12 cerberus kernel: [ 76.204046] RIP: > 0010:br_nf_local_in+0x1a9/0x1d0 [br_netfilter] > May 7 08:10:12 cerberus kernel: [ 76.204056] Code: df e8 4b b7 cd fa 66 83 > ab b8 00 00 00 08 eb 94 be 04 00 00 00 48 89 df e8 34 b7 cd fa 66 83 ab b8 00 > 00 00 04 e9 7a ff ff ff <0f> 0b e9 f0 fe ff ff 0f 0b e9 dd fe ff ff 48 89 ef > e8 41 67 d8 fa > May 7 08:10:12 cerberus kernel: [ 76.204059] RSP: 0018:ffffbf5600144928 > EFLAGS: 00010202 > May 7 08:10:12 cerberus kernel: [ 76.204062] RAX: 0000000000000002 RBX: > ffff9ac2862ff300 RCX: 0000000000000000 > May 7 08:10:12 cerberus kernel: [ 76.204065] RDX: ffffbf5600144980 RSI: > ffff9ac2862ff300 RDI: 0000000000000000 > May 7 08:10:12 cerberus kernel: [ 76.204067] RBP: ffff9ac2848a8100 R08: > 0000000000000001 R09: ffff9ac2872be980 > May 7 08:10:12 cerberus kernel: [ 76.204070] R10: ffff9ac2872be000 R11: > 0000000000000002 R12: ffffbf5600144980 > May 7 08:10:12 cerberus kernel: [ 76.204072] R13: 0000000000000000 R14: > ffff9ac282f4bac0 R15: ffff9ac2d027da00 > May 7 08:10:12 cerberus kernel: [ 76.204074] FS: 0000000000000000(0000) > GS:ffff9ac5b0180000(0000) knlGS:0000000000000000 > May 7 08:10:12 cerberus kernel: [ 76.204077] CS: 0010 DS: 0000 ES: 0000 > CR0: 0000000080050033 > May 7 08:10:12 cerberus kernel: [ 76.204080] CR2: 00005618751eb018 CR3: > 000000002e610006 CR4: 00000000000606e0 > May 7 08:10:12 cerberus kernel: [ 76.204083] Call Trace: > May 7 08:10:12 cerberus kernel: [ 76.204087] <IRQ> > May 7 08:10:12 cerberus kernel: [ 76.204090] ? __warn+0x7d/0xc0 > May 7 08:10:12 cerberus kernel: [ 76.204097] ? br_nf_local_in+0x1a9/0x1d0 > [br_netfilter] > May 7 08:10:12 cerberus kernel: [ 76.204105] ? report_bug+0xe2/0x150 > May 7 08:10:12 cerberus kernel: [ 76.204113] ? handle_bug+0x41/0x70 > May 7 08:10:12 cerberus kernel: [ 76.204118] ? exc_invalid_op+0x13/0x60 > May 7 08:10:12 cerberus kernel: [ 76.204122] ? > asm_exc_invalid_op+0x16/0x20 > May 7 08:10:12 cerberus kernel: [ 76.204128] ? br_nf_local_in+0x1a9/0x1d0 > [br_netfilter] > May 7 08:10:12 cerberus kernel: [ 76.204137] nf_hook_slow+0x41/0xc0 > May 7 08:10:12 cerberus kernel: [ 76.204143] br_pass_frame_up+0x15d/0x1e0 > [bridge] > May 7 08:10:12 cerberus kernel: [ 76.204168] ? > br_port_flags_change+0x80/0x80 [bridge] > May 7 08:10:12 cerberus kernel: [ 76.204190] > br_handle_frame_finish+0x409/0x5b0 [bridge] > May 7 08:10:12 cerberus kernel: [ 76.204213] ? > br_handle_local_finish+0x20/0x20 [bridge] > May 7 08:10:12 cerberus kernel: [ 76.204234] br_nf_hook_thresh+0xec/0x100 > [br_netfilter] > May 7 08:10:12 cerberus kernel: [ 76.204243] ? > br_handle_local_finish+0x20/0x20 [bridge] > May 7 08:10:12 cerberus kernel: [ 76.204264] > br_nf_pre_routing_finish+0x184/0x470 [br_netfilter] > May 7 08:10:12 cerberus kernel: [ 76.204272] ? > br_handle_local_finish+0x20/0x20 [bridge] > May 7 08:10:12 cerberus kernel: [ 76.204294] ? > nf_nat_ipv4_pre_routing+0x45/0xb0 [nf_nat] > May 7 08:10:12 cerberus kernel: [ 76.204306] > br_nf_pre_routing+0x477/0x580 [br_netfilter] > May 7 08:10:12 cerberus kernel: [ 76.204315] ? > br_nf_hook_thresh+0x100/0x100 [br_netfilter] > May 7 08:10:12 cerberus kernel: [ 76.204323] br_handle_frame+0x233/0x3c0 > [bridge] > May 7 08:10:12 cerberus kernel: [ 76.204345] ? > br_handle_local_finish+0x20/0x20 [bridge] > May 7 08:10:12 cerberus kernel: [ 76.204366] ? > br_handle_frame_finish+0x5b0/0x5b0 [bridge] > May 7 08:10:12 cerberus kernel: [ 76.204387] > __netif_receive_skb_core.constprop.0+0x263/0xef0 > May 7 08:10:12 cerberus kernel: [ 76.204394] > __netif_receive_skb_list_core+0x13a/0x2c0 > May 7 08:10:12 cerberus kernel: [ 76.204400] > netif_receive_skb_list_internal+0x1cd/0x300 > May 7 08:10:12 cerberus kernel: [ 76.204405] ? dev_gro_receive+0x3b1/0x730 > May 7 08:10:12 cerberus kernel: [ 76.204409] napi_complete_done+0x6d/0x1a0 > May 7 08:10:12 cerberus kernel: [ 76.204415] igb_poll+0x883/0x1440 [igb] > May 7 08:10:12 cerberus kernel: [ 76.204435] ? > enqueue_task_fair+0x87/0x3d0 > May 7 08:10:12 cerberus kernel: [ 76.204440] __napi_poll+0x2b/0x160 > May 7 08:10:12 cerberus kernel: [ 76.204445] net_rx_action+0x29e/0x350 > May 7 08:10:12 cerberus kernel: [ 76.204451] __do_softirq+0xc6/0x2ab > May 7 08:10:12 cerberus kernel: [ 76.204456] ? handle_edge_irq+0x87/0x220 > May 7 08:10:12 cerberus kernel: [ 76.204462] __irq_exit_rcu+0xaa/0xe0 > May 7 08:10:12 cerberus kernel: [ 76.204467] common_interrupt+0x82/0xa0 > May 7 08:10:12 cerberus kernel: [ 76.204472] </IRQ> > May 7 08:10:12 cerberus kernel: [ 76.204473] <TASK> > May 7 08:10:12 cerberus kernel: [ 76.204475] > asm_common_interrupt+0x22/0x40 > May 7 08:10:12 cerberus kernel: [ 76.204479] RIP: > 0010:cpuidle_enter_state+0xde/0x420 > May 7 08:10:12 cerberus kernel: [ 76.204483] Code: 00 00 31 ff e8 b3 24 97 > ff 45 84 ff 74 16 9c 58 0f 1f 40 00 f6 c4 02 0f 85 25 03 00 00 31 ff e8 88 cf > 9d ff fb 0f 1f 44 00 00 <45> 85 f6 0f 88 85 01 00 00 49 63 d6 48 8d 04 52 48 > 8d 04 82 49 8d > May 7 08:10:12 cerberus kernel: [ 76.204486] RSP: 0018:ffffbf56000b7e90 > EFLAGS: 00000246 > May 7 08:10:12 cerberus kernel: [ 76.204489] RAX: ffff9ac5b01b1a40 RBX: > ffff9ac5b01bbf00 RCX: 0000000000000000 > May 7 08:10:12 cerberus kernel: [ 76.204491] RDX: 0000000000000003 RSI: > fffffffc174edff4 RDI: 0000000000000000 > May 7 08:10:12 cerberus kernel: [ 76.204493] RBP: 0000000000000004 R08: > 0000000000000004 R09: 0000000029625589 > May 7 08:10:12 cerberus kernel: [ 76.204495] R10: 0000000000000018 R11: > 00000000000026d1 R12: ffffffffbcb9ef20 > May 7 08:10:12 cerberus kernel: [ 76.204498] R13: 00000011be19dc43 R14: > 0000000000000004 R15: 0000000000000000 > May 7 08:10:12 cerberus kernel: [ 76.204503] cpuidle_enter+0x29/0x40 > May 7 08:10:12 cerberus kernel: [ 76.204506] do_idle+0x202/0x2a0 > May 7 08:10:12 cerberus kernel: [ 76.204512] cpu_startup_entry+0x26/0x30 > May 7 08:10:12 cerberus kernel: [ 76.204517] start_secondary+0x12a/0x150 > May 7 08:10:12 cerberus kernel: [ 76.204523] > secondary_startup_64_no_verify+0xe5/0xeb > May 7 08:10:12 cerberus kernel: [ 76.204531] </TASK> > May 7 08:10:12 cerberus kernel: [ 76.204532] ---[ end trace > 0000000000000000 ]--- > May 7 08:10:12 cerberus kernel: [ 76.204548] ------------[ cut here > ]------------ > May 7 08:10:12 cerberus kernel: [ 76.204549] WARNING: CPU: 3 PID: 0 at > net/netfilter/nf_conntrack_core.c:1210 __nf_conntrack_confirm+0x58e/0x670 > [nf_conntrack] > May 7 08:10:12 cerberus kernel: [ 76.204572] Modules linked in: ctr ccm > nf_tables xt_nat xt_recent xt_geoip(OE) xt_NFQUEUE xt_mark xt_CT xt_tcpudp > xt_helper nf_nat_ftp nf_conntrack_ftp ip6table_raw ip6table_mangle > ip6table_nat xt_MASQUERADE iptable_nat nf_nat xt_TCPMSS xt_LOG nf_log_syslog > ipt_REJECT nf_reject_ipv4 iptable_raw iptable_mangle xt_multiport xt_state > xt_limit xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c > ip6table_filter ip6_tables iptable_filter ip_tables x_tables ovpn_dco_v2(OE) > ip6_udp_tunnel udp_tunnel tcp_bbr nct6775 nct6775_core hwmon_vid br_netfilter > bridge stp llc nfnetlink_queue nfnetlink i915 ppdev intel_rapl_msr evdev > intel_rapl_common x86_pkg_temp_thermal intel_powerclamp drm_buddy coretemp > video rt2800usb wmi ghash_clmulni_intel drm_display_helper rt2x00usb > sha512_ssse3 sha512_generic rt2800lib rt2x00lib cec sha256_ssse3 sha1_ssse3 > rc_core mac80211 aesni_intel ttm crypto_simd drm_kms_helper libarc4 cryptd > cfg80211 rapl intel_cstate drm intel_uncore rfkill parport_pc pcspkr > May 7 08:10:12 cerberus kernel: [ 76.204649] serio_raw iTCO_wdt > intel_pmc_bxt iTCO_vendor_support parport watchdog at24 button ext4 crc16 > mbcache jbd2 crc32c_generic sg sd_mod t10_pi crc64_rocksoft crc64 crc_t10dif > crct10dif_generic ahci libahci libata crct10dif_pclmul crct10dif_common > crc32_pclmul crc32c_intel psmouse scsi_mod i2c_i801 i2c_smbus ehci_pci > ehci_hcd scsi_common lpc_ich usbcore igb i2c_algo_bit usb_common dca > May 7 08:10:12 cerberus kernel: [ 76.204684] CPU: 3 PID: 0 Comm: swapper/3 > Tainted: G W OE 6.1.0-21-amd64 #1 Debian 6.1.90-1 > May 7 08:10:12 cerberus kernel: [ 76.204687] Hardware name: Sophos UTM/To > be filled by O.E.M., BIOS 4.6.4 11/08/2011 > May 7 08:10:12 cerberus kernel: [ 76.204689] RIP: > 0010:__nf_conntrack_confirm+0x58e/0x670 [nf_conntrack] > May 7 08:10:12 cerberus kernel: [ 76.204708] Code: 04 84 c0 74 1b 8b 57 0c > 48 01 f8 85 d2 0f 85 ae 00 00 00 48 85 c0 74 08 0f b6 db f0 48 0f ab 18 bb 01 > 00 00 00 e9 b9 fb ff ff <0f> 0b 48 89 d7 e8 b8 85 ed fa 8b 44 24 10 41 39 c7 > 75 4c be 00 02 > May 7 08:10:12 cerberus kernel: [ 76.204710] RSP: 0018:ffffbf56001448b8 > EFLAGS: 00010202 > May 7 08:10:12 cerberus kernel: [ 76.204713] RAX: 0000000000000188 RBX: > 000000000002132e RCX: ffff9ac2862ff300 > May 7 08:10:12 cerberus kernel: [ 76.204716] RDX: ffffffffc0b85cb8 RSI: > 0000000000000010 RDI: ffffffffc0b85cb8 > May 7 08:10:12 cerberus kernel: [ 76.204718] RBP: 0000000000017010 R08: > ffffbf5600144880 R09: 0000000000000000 > May 7 08:10:12 cerberus kernel: [ 76.204720] R10: d01fd11969c5c8b7 R11: > 77e4d90f021967d4 R12: 0000000000017010 > May 7 08:10:12 cerberus kernel: [ 76.204722] R13: 000000000002132e R14: > ffff9ac2848a8100 R15: 000000000000032e > May 7 08:10:12 cerberus kernel: [ 76.204725] FS: 0000000000000000(0000) > GS:ffff9ac5b0180000(0000) knlGS:0000000000000000 > May 7 08:10:12 cerberus kernel: [ 76.204727] CS: 0010 DS: 0000 ES: 0000 > CR0: 0000000080050033 > May 7 08:10:12 cerberus kernel: [ 76.204730] CR2: 00005618751eb018 CR3: > 000000002e610006 CR4: 00000000000606e0 > May 7 08:10:12 cerberus kernel: [ 76.204732] Call Trace: > May 7 08:10:12 cerberus kernel: [ 76.204734] <IRQ> > May 7 08:10:12 cerberus kernel: [ 76.204736] ? __warn+0x7d/0xc0 > May 7 08:10:12 cerberus kernel: [ 76.204739] ? > __nf_conntrack_confirm+0x58e/0x670 [nf_conntrack] > May 7 08:10:12 cerberus kernel: [ 76.204758] ? report_bug+0xe2/0x150 > May 7 08:10:12 cerberus kernel: [ 76.204764] ? handle_bug+0x41/0x70 > May 7 08:10:12 cerberus kernel: [ 76.204768] ? exc_invalid_op+0x13/0x60 > May 7 08:10:12 cerberus kernel: [ 76.204772] ? > asm_exc_invalid_op+0x16/0x20 > May 7 08:10:12 cerberus kernel: [ 76.204777] ? > __nf_conntrack_confirm+0x58e/0x670 [nf_conntrack] > May 7 08:10:12 cerberus kernel: [ 76.204795] ? > __nf_conntrack_confirm+0xb0/0x670 [nf_conntrack] > May 7 08:10:12 cerberus kernel: [ 76.204815] br_nf_local_in+0xf4/0x1d0 > [br_netfilter] > May 7 08:10:12 cerberus kernel: [ 76.204824] nf_hook_slow+0x41/0xc0 > May 7 08:10:12 cerberus kernel: [ 76.204828] br_pass_frame_up+0x15d/0x1e0 > [bridge] > May 7 08:10:12 cerberus kernel: [ 76.204850] ? > br_port_flags_change+0x80/0x80 [bridge] > May 7 08:10:12 cerberus kernel: [ 76.204872] > br_handle_frame_finish+0x409/0x5b0 [bridge] > May 7 08:10:12 cerberus kernel: [ 76.204894] ? > br_handle_local_finish+0x20/0x20 [bridge] > May 7 08:10:12 cerberus kernel: [ 76.204915] br_nf_hook_thresh+0xec/0x100 > [br_netfilter] > May 7 08:10:12 cerberus kernel: [ 76.204923] ? > br_handle_local_finish+0x20/0x20 [bridge] > May 7 08:10:12 cerberus kernel: [ 76.204944] > br_nf_pre_routing_finish+0x184/0x470 [br_netfilter] > May 7 08:10:12 cerberus kernel: [ 76.204952] ? > br_handle_local_finish+0x20/0x20 [bridge] > May 7 08:10:12 cerberus kernel: [ 76.204974] ? > nf_nat_ipv4_pre_routing+0x45/0xb0 [nf_nat] > May 7 08:10:12 cerberus kernel: [ 76.204985] > br_nf_pre_routing+0x477/0x580 [br_netfilter] > May 7 08:10:12 cerberus kernel: [ 76.204994] ? > br_nf_hook_thresh+0x100/0x100 [br_netfilter] > May 7 08:10:12 cerberus kernel: [ 76.205002] br_handle_frame+0x233/0x3c0 > [bridge] > May 7 08:10:12 cerberus kernel: [ 76.205023] ? > br_handle_local_finish+0x20/0x20 [bridge] > May 7 08:10:12 cerberus kernel: [ 76.205044] ? > br_handle_frame_finish+0x5b0/0x5b0 [bridge] > May 7 08:10:12 cerberus kernel: [ 76.205065] > __netif_receive_skb_core.constprop.0+0x263/0xef0 > May 7 08:10:12 cerberus kernel: [ 76.205071] > __netif_receive_skb_list_core+0x13a/0x2c0 > May 7 08:10:12 cerberus kernel: [ 76.205077] > netif_receive_skb_list_internal+0x1cd/0x300 > May 7 08:10:12 cerberus kernel: [ 76.205081] ? dev_gro_receive+0x3b1/0x730 > May 7 08:10:12 cerberus kernel: [ 76.205086] napi_complete_done+0x6d/0x1a0 > May 7 08:10:12 cerberus kernel: [ 76.205090] igb_poll+0x883/0x1440 [igb] > May 7 08:10:12 cerberus kernel: [ 76.205110] ? > enqueue_task_fair+0x87/0x3d0 > May 7 08:10:12 cerberus kernel: [ 76.205114] __napi_poll+0x2b/0x160 > May 7 08:10:12 cerberus kernel: [ 76.205119] net_rx_action+0x29e/0x350 > May 7 08:10:12 cerberus kernel: [ 76.205124] __do_softirq+0xc6/0x2ab > May 7 08:10:12 cerberus kernel: [ 76.205129] ? handle_edge_irq+0x87/0x220 > May 7 08:10:12 cerberus kernel: [ 76.205134] __irq_exit_rcu+0xaa/0xe0 > May 7 08:10:12 cerberus kernel: [ 76.205139] common_interrupt+0x82/0xa0 > May 7 08:10:12 cerberus kernel: [ 76.205143] </IRQ> > May 7 08:10:12 cerberus kernel: [ 76.205145] <TASK> > May 7 08:10:12 cerberus kernel: [ 76.205146] > asm_common_interrupt+0x22/0x40 > May 7 08:10:12 cerberus kernel: [ 76.205150] RIP: > 0010:cpuidle_enter_state+0xde/0x420 > May 7 08:10:12 cerberus kernel: [ 76.205153] Code: 00 00 31 ff e8 b3 24 97 > ff 45 84 ff 74 16 9c 58 0f 1f 40 00 f6 c4 02 0f 85 25 03 00 00 31 ff e8 88 cf > 9d ff fb 0f 1f 44 00 00 <45> 85 f6 0f 88 85 01 00 00 49 63 d6 48 8d 04 52 48 > 8d 04 82 49 8d > May 7 08:10:12 cerberus kernel: [ 76.205156] RSP: 0018:ffffbf56000b7e90 > EFLAGS: 00000246 > May 7 08:10:12 cerberus kernel: [ 76.205159] RAX: ffff9ac5b01b1a40 RBX: > ffff9ac5b01bbf00 RCX: 0000000000000000 > May 7 08:10:12 cerberus kernel: [ 76.205161] RDX: 0000000000000003 RSI: > fffffffc174edff4 RDI: 0000000000000000 > May 7 08:10:12 cerberus kernel: [ 76.205163] RBP: 0000000000000004 R08: > 0000000000000004 R09: 0000000029625589 > May 7 08:10:12 cerberus kernel: [ 76.205165] R10: 0000000000000018 R11: > 00000000000026d1 R12: ffffffffbcb9ef20 > May 7 08:10:12 cerberus kernel: [ 76.205167] R13: 00000011be19dc43 R14: > 0000000000000004 R15: 0000000000000000 > May 7 08:10:12 cerberus kernel: [ 76.205172] cpuidle_enter+0x29/0x40 > May 7 08:10:12 cerberus kernel: [ 76.205175] do_idle+0x202/0x2a0 > May 7 08:10:12 cerberus kernel: [ 76.205181] cpu_startup_entry+0x26/0x30 > May 7 08:10:12 cerberus kernel: [ 76.205185] start_secondary+0x12a/0x150 > May 7 08:10:12 cerberus kernel: [ 76.205190] > secondary_startup_64_no_verify+0xe5/0xeb > May 7 08:10:12 cerberus kernel: [ 76.205197] </TASK> > May 7 08:10:12 cerberus kernel: [ 76.205198] ---[ end trace > 0000000000000000 ]--- You seem to have loaded a OOT module. Does the issue happens as well without ovpn_dco_v2 ? And if so are you able to reliably reproduce it? Regards, Salvatore