This started happening after I upgraded to 6.9.2 and upgrading to 6.10.3 didn't fix it.  Any diea what is causing this crash, and a way to fix it?

 

Sep 12 14:17:33 BFS kernel: ------------[ cut here ]------------
Sep 12 14:17:33 BFS kernel: WARNING: CPU: 7 PID: 48 at net/netfilter/nf_conntrack_core.c:1120 __nf_conntrack_confirm+0x9b/0x1e6 [nf_conntrack]
Sep 12 14:17:33 BFS kernel: Modules linked in: veth xt_nat xt_tcpudp macvlan xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 br_netfilter xfs md_mod nfsd lockd grace sunrpc ip6table_filter ip6_tables iptable_filter ip_tables x_tables igb i2c_algo_bit intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel crypto_simd cryptd glue_helper i2c_i801 mpt3sas ahci intel_cstate i2c_smbus nvme i2c_core intel_uncore raid_class input_leds nvme_core i7core_edac libahci led_class scsi_transport_sas i5500_temp button acpi_cpufreq [last unloaded: md_mod]
Sep 12 14:17:33 BFS kernel: CPU: 7 PID: 48 Comm: kworker/7:0 Not tainted 5.10.28-Unraid #1
Sep 12 14:17:33 BFS kernel: Hardware name: Supermicro X8DT3/X8DT3, BIOS 2.1     03/17/2012
Sep 12 14:17:33 BFS kernel: Workqueue: events macvlan_process_broadcast [macvlan]
Sep 12 14:17:33 BFS kernel: RIP: 0010:__nf_conntrack_confirm+0x9b/0x1e6 [nf_conntrack]
Sep 12 14:17:33 BFS kernel: Code: e8 dc f8 ff ff 44 89 fa 89 c6 41 89 c4 48 c1 eb 20 89 df 41 89 de e8 36 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 6d f3 ff ff e8 35 f5 ff ff e9 22 01
Sep 12 14:17:33 BFS kernel: RSP: 0018:ffffc900064acdd8 EFLAGS: 00010202
Sep 12 14:17:33 BFS kernel: RAX: 0000000000000188 RBX: 00000000000036e2 RCX: 00000000a5311ccf
Sep 12 14:17:33 BFS kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffa023bd88
Sep 12 14:17:33 BFS kernel: RBP: ffff888695f13cc0 R08: 00000000e95c212f R09: ffff888147f10d60
Sep 12 14:17:33 BFS kernel: R10: 0000000000000000 R11: ffff888686710900 R12: 000000000000128b
Sep 12 14:17:33 BFS kernel: R13: ffffffff8210b440 R14: 00000000000036e2 R15: 0000000000000000
Sep 12 14:17:33 BFS kernel: FS:  0000000000000000(0000) GS:ffff888c27a40000(0000) knlGS:0000000000000000
Sep 12 14:17:33 BFS kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Sep 12 14:17:33 BFS kernel: CR2: 0000148e9858d718 CR3: 000000000200a001 CR4: 00000000000206e0
Sep 12 14:17:33 BFS kernel: Call Trace:
Sep 12 14:17:33 BFS kernel: <IRQ>
Sep 12 14:17:33 BFS kernel: nf_conntrack_confirm+0x2f/0x36 [nf_conntrack]
Sep 12 14:17:33 BFS kernel: nf_hook_slow+0x39/0x8e
Sep 12 14:17:33 BFS kernel: nf_hook.constprop.0+0xb1/0xd8
Sep 12 14:17:33 BFS kernel: ? ip_protocol_deliver_rcu+0xfe/0xfe
Sep 12 14:17:33 BFS kernel: ip_local_deliver+0x49/0x75
Sep 12 14:17:33 BFS kernel: __netif_receive_skb_one_core+0x74/0x95
Sep 12 14:17:33 BFS kernel: process_backlog+0xa3/0x13b
Sep 12 14:17:33 BFS kernel: net_rx_action+0xf4/0x29d
Sep 12 14:17:33 BFS kernel: __do_softirq+0xc4/0x1c2
Sep 12 14:17:33 BFS kernel: asm_call_irq_on_stack+0x12/0x20
Sep 12 14:17:33 BFS kernel: </IRQ>
Sep 12 14:17:33 BFS kernel: do_softirq_own_stack+0x2c/0x39
Sep 12 14:17:33 BFS kernel: do_softirq+0x3a/0x44
Sep 12 14:17:33 BFS kernel: netif_rx_ni+0x1c/0x22
Sep 12 14:17:33 BFS kernel: macvlan_broadcast+0x10e/0x13c [macvlan]
Sep 12 14:17:33 BFS kernel: macvlan_process_broadcast+0xf8/0x143 [macvlan]
Sep 12 14:17:33 BFS kernel: process_one_work+0x13c/0x1d5
Sep 12 14:17:33 BFS kernel: worker_thread+0x18b/0x22f
Sep 12 14:17:33 BFS kernel: ? process_scheduled_works+0x27/0x27
Sep 12 14:17:33 BFS kernel: kthread+0xe5/0xea
Sep 12 14:17:33 BFS kernel: ? __kthread_bind_mask+0x57/0x57
Sep 12 14:17:33 BFS kernel: ret_from_fork+0x22/0x30
Sep 12 14:17:33 BFS kernel: ---[ end trace 03639e18427da19f ]---

 

From time to time this server is locking up, I'll keep posting any log entries like this, hopefully somebody knows what is causing the issue, and it's fixable   Thanks!

Attach Diagnostics to your NEXT post in this thread. 

 

Setup syslog server. 

I'm attaching the diagnostics, and have enabled syslog as well.

bfs-diagnostics-20220912-1540.zip

Not related to your problem, but you should disable mover logging in Scheduler Settings unless you are trying to debug a mover problem.

  

3 hours ago, JayC said:

what is causing this crash

 

 

Sep 12 14:17:33 BFS kernel: Workqueue: events macvlan_process_broadcast [macvlan]

 

Upgrading to v6.10 and switching to ipvlan should fix it (Settings -> Docker Settings -> Docker custom network type -> ipvlan (advanced view must be enabled, top right)).