• [6.9.0] Kernel Panic


    Nicktdot
    • Minor

    I upgraded to 6.9.0 last night after running 180+ days on the previous release.  

     

    I've been experiencing constant crashes across different CPU since the upgrade.  My max uptime has been about 5 hours.

     

    [ 1758.031275] ------------[ cut here ]------------
    [ 1758.031286] WARNING: CPU: 5 PID: 519 at net/netfilter/nf_conntrack_core.c:1120 __nf_conntrack_confirm+0x9b/0x1e6
    [ 1758.031287] Modules linked in: tun veth macvlan xt_nat xt_MASQUERADE iptable_nat nf_nat nfsd lockd grace sunrpc md_mod xfs hwmon_vid ipmi_devintf ip6table_filter ip6_tables iptable_filter ip_tables bonding igb i2c_algo_bit i40e sb_edac x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel crypto_simd cryptd glue_helper rapl mpt3sas i2c_i801 intel_cstate ahci i2c_smbus i2c_core intel_uncore nvme libahci raid_class scsi_transport_sas nvme_core wmi button [last unloaded: i2c_algo_bit]
    [ 1758.031343] CPU: 5 PID: 519 Comm: kworker/5:1 Not tainted 5.10.19-Unraid #1
    [ 1758.031345] Hardware name: Supermicro X10SRA/X10SRA, BIOS 2.1a 10/24/2018
    [ 1758.031352] Workqueue: events macvlan_process_broadcast [macvlan]
    [ 1758.031357] RIP: 0010:__nf_conntrack_confirm+0x9b/0x1e6
    [ 1758.031360] Code: e8 64 f9 ff ff 44 89 fa 89 c6 41 89 c4 48 c1 eb 20 89 df 41 89 de e8 d5 f6 ff ff 84 c0 75 bb 48 8b 85 80 00 00 00 a8 08 74 18 <0f> 0b 89 df 44 89 e6 31 db e8 5d f3 ff ff e8 30 f6 ff ff e9 22 01
    [ 1758.031362] RSP: 0018:ffffc90000304d38 EFLAGS: 00010202
    [ 1758.031365] RAX: 0000000000000188 RBX: 0000000000003bd9 RCX: 0000000009abba5f
    [ 1758.031367] RDX: 0000000000000000 RSI: 0000000000000232 RDI: ffffffff8200a7a4
    [ 1758.031369] RBP: ffff888586659540 R08: 0000000061fe0175 R09: ffff888103c5d800
    [ 1758.031371] R10: 0000000000000158 R11: ffff8885d3cc1e00 R12: 000000000000fa32
    [ 1758.031373] R13: ffffffff8210db40 R14: 0000000000003bd9 R15: 0000000000000000
    [ 1758.031375] FS:  0000000000000000(0000) GS:ffff88903f340000(0000) knlGS:0000000000000000
    [ 1758.031377] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
    [ 1758.031379] CR2: 000014eba5200000 CR3: 000000000200c004 CR4: 00000000003706e0
    [ 1758.031381] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
    [ 1758.031383] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
    [ 1758.031384] Call Trace:
    [ 1758.031387]  <IRQ>
    [ 1758.031393]  nf_conntrack_confirm+0x2f/0x36
    [ 1758.031422]  nf_hook_slow+0x39/0x8e
    [ 1758.031429]  nf_hook.constprop.0+0xb1/0xd8
    [ 1758.031434]  ? ip_protocol_deliver_rcu+0xfe/0xfe
    [ 1758.031437]  ip_local_deliver+0x49/0x75
    [ 1758.031441]  ip_sabotage_in+0x43/0x4d
    [ 1758.031445]  nf_hook_slow+0x39/0x8e
    [ 1758.031449]  nf_hook.constprop.0+0xb1/0xd8
    [ 1758.031453]  ? l3mdev_l3_rcv.constprop.0+0x50/0x50
    [ 1758.031456]  ip_rcv+0x41/0x61
    [ 1758.031464]  __netif_receive_skb_one_core+0x74/0x95
    [ 1758.031474]  process_backlog+0xa3/0x13b
    [ 1758.031482]  net_rx_action+0xf4/0x29d
    [ 1758.031489]  __do_softirq+0xc4/0x1c2
    [ 1758.031495]  asm_call_irq_on_stack+0x12/0x20
    [ 1758.031500]  </IRQ>
    [ 1758.031507]  do_softirq_own_stack+0x2c/0x39
    [ 1758.031518]  do_softirq+0x3a/0x44
    [ 1758.031524]  netif_rx_ni+0x1c/0x22
    [ 1758.031530]  macvlan_broadcast+0x10e/0x13c [macvlan]
    [ 1758.031540]  macvlan_process_broadcast+0xf8/0x143 [macvlan]
    [ 1758.031548]  process_one_work+0x13c/0x1d5
    [ 1758.031554]  worker_thread+0x18b/0x22f
    [ 1758.031559]  ? process_scheduled_works+0x27/0x27
    [ 1758.031564]  kthread+0xe5/0xea
    [ 1758.031567]  ? __kthread_bind_mask+0x57/0x57
    [ 1758.031571]  ret_from_fork+0x22/0x30
    [ 1758.031575] ---[ end trace 485f3428373b5ba8 ]---
     




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    Macvlan call traces are usually the result of having dockers with a custom IP address, more info below:

     

     

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