Lose Network from time to time

I allready searched the forum but can't find any help..

From time to time my unraid machine is loosing network connection. 

As far as i know, the unraid OS is still running but without network i can't access the UI. 

Due passthrue the GPU to docker, i get no HDMI output at this point.. (but maybe this is related)

I think this error happends about since i inserted a new GPU and added a coral TPU for a Frigate Docker with passthrue of both devices, but can be coincidence. 

Is there maybe a problem with passing thrue this devices to docker? I hope someone has an idea, i had to force shutdown the system everytime (long push powerbutton)

Since i found some threads here in the forum, but non of them could help me out, i enabled a syslog server and got some warning shortly before connection got lost.

If you need more syslogs i cann attach it, but this is warning in the kernel are repeating until connection lost. 

And the last info syslog was something with the network (i some kind of censored the ipv6): (but i anyway connect over ip4 not 6)

2024-03-1406:45:52InfoSanServerdaemonavahi-daemonWithdrawing address record for fd10:*****:f376 on br0.

2024-03-1406:44:41InfoSanServerdaemondhcpcdbr0: adding address fd10:*****:f376/64

2024-03-1406:44:39InfoSanServerdaemondhcpcdbr0: adding route to fd10:*****:cf00::/64

2024-03-1406:44:39InfoSanServerdaemonavahi-daemonRegistering new address record for fd10:****d:f376 on br0.*.

2024-03-1406:44:39InfoSanServerdaemondhcpcdbr0: adding address fd10:******:f376/64

2024-03-1405:46:57InfoSanServerdaemondhcpcdbr0: deleting route to fd10:*****:cf00::/64

2024-03-1405:46:57WarnungSanServerdaemondhcpcdbr0: part of a Router Advertisement expired

2024-03-1405:46:56WarnungSanServerdaemondhcpcdbr0: pid 0 deleted address fd10:****:f376/64

2024-03-1406:47:13WarnungSanServerkernkernelCR2: 000012a672bd6000 CR3: 0000000306f26000 CR4: 0000000000350ee0

2024-03-1406:47:13WarnungSanServerkernkernelCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

2024-03-1406:47:13WarnungSanServerkernkernelFS: 0000150609a228c0(0000) GS:ffff8887fe900000(0000) knlGS:0000000000000000

2024-03-1406:47:13WarnungSanServerkernkernelR13: 0000000000000400 R14: ffffffff816de91e R15: 00000000ffffffff

2024-03-1406:47:13WarnungSanServerkernkernelR10: ffffc90003a3be30 R11: 0000000000000000 R12: 0000000000082a20

2024-03-1406:47:13WarnungSanServerkernkernelRBP: ffff888100042b00 R08: 0000000000082a20 R09: 0000000000000000

2024-03-1406:47:13WarnungSanServerkernkernelRDX: 00000001c5b83b04 RSI: 0000000000082a20 RDI: 0000000000030b50

2024-03-1406:47:13WarnungSanServerkernkernelRAX: 7784c9d2cbadb3c0 RBX: ffff888100042b00 RCX: 0000000000000200

2024-03-1406:47:13WarnungSanServerkernkernelRSP: 0018:ffffc90003a3bbb8 EFLAGS: 00010246

2024-03-1406:47:13WarnungSanServerkernkernelCode: 48 c1 e9 3a 41 39 cf 74 1a 45 89 e8 4c 89 f1 44 89 fa 44 89 e6 48 89 ef e8 ce e9 ff ff 48 89 04 24 eb 25 8b 4d 28 48 8b 7d 00 <48> 8b 1c 08 48 8d 8a 00 01 00 00 65 48 0f c7 0f 0f 94 c0 84 c0 74

2024-03-1406:47:13WarnungSanServerkernkernelRIP: 0010:__kmem_cache_alloc_node+0xb5/0x147

2024-03-1406:47:13WarnungSanServerkernkernel---[ end trace 0000000000000000 ]---

2024-03-1406:47:13WarnungSanServerkernkerneli2c_piix4 wmi_bmof rapl cp210x r8169 syscopyarea nvme i2c_core usbserial k10temp sysfillrect ccp sysimgblt ahci input_leds fb_sys_fops nvme_core joydev realtek led_class libahci wmi button acpi_cpufreq unix

2024-03-1406:47:13WarnungSanServerkernkernelModules linked in: rpcsec_gss_krb5 nfsv4 dns_resolver nfs xt_CHECKSUM ipt_REJECT nf_reject_ipv4 ip6table_mangle iptable_mangle vhost_net tun vhost vhost_iotlb tap nvidia_uvm(PO) veth xt_nat xt_tcpudp xt_conntrack nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat xt_addrtype br_netfilter xfs xt_MASQUERADE ip6table_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nfsd auth_rpcgss oid_registry lockd grace sunrpc md_mod zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) tcp_diag inet_diag nct6775 nct6775_core hwmon_vid ip6table_filter ip6_tables iptable_filter ip_tables x_tables efivarfs af_packet 8021q garp mrp bridge stp llc bonding tls nvidia_drm(PO) nvidia_modeset(PO) edac_mce_amd edac_core intel_rapl_msr intel_rapl_common iosf_mbi kvm_amd nvidia(PO) video kvm drm_kms_helper drm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel sha512_ssse3 sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd backlight cryptd

2024-03-1406:47:13WarnungSanServerkernkernel</TASK>

2024-03-1406:47:13WarnungSanServerkernkernelR13: 0000000000000003 R14: 0000000000000003 R15: 0000000000000005

2024-03-1406:47:13WarnungSanServerkernkernelR10: 0000000000000000 R11: 0000000000000246 R12: 0000559322939e40

2024-03-1406:47:13WarnungSanServerkernkernelRBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000

2024-03-1406:47:13WarnungSanServerkernkernelRDX: 0000000000000003 RSI: 0000559322939e40 RDI: 0000000000000003

2024-03-1406:47:13WarnungSanServerkernkernelRAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000150609c2a694

2024-03-1406:47:13WarnungSanServerkernkernelRSP: 002b:00007ffe798f1310 EFLAGS: 00000246 ORIG_RAX: 000000000000002d

2024-03-1406:47:13WarnungSanServerkernkernelCode: 89 4c 24 1c e8 3d b0 f7 ff 44 8b 54 24 1c 8b 3c 24 45 31 c9 89 c5 48 8b 54 24 10 48 8b 74 24 08 45 31 c0 b8 2d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 04 24 e8 89 b0 f7 ff 48 8b 04

2024-03-1406:47:13WarnungSanServerkernkernelRIP: 0033:0x150609c2a694

2024-03-1406:47:13WarnungSanServerkernkernelentry_SYSCALL_64_after_hwframe+0x64/0xce

2024-03-1406:47:13WarnungSanServerkernkerneldo_syscall_64+0x6b/0x81

2024-03-1406:47:13WarnungSanServerkernkernel__x64_sys_recvfrom+0x20/0x27

2024-03-1406:47:13WarnungSanServerkernkernel? fpregs_assert_state_consistent+0x20/0x44

2024-03-1406:47:13WarnungSanServerkernkernel? timespec64_add_safe+0x36/0x83

2024-03-1406:47:13WarnungSanServerkernkernel__sys_recvfrom+0x9a/0xfe

2024-03-1406:47:13WarnungSanServerkernkernelinet_recvmsg+0x69/0xa9

2024-03-1406:47:13WarnungSanServerkernkerneltcp_recvmsg+0x101/0x1a2

2024-03-1406:47:13WarnungSanServerkernkerneltcp_recvmsg_locked+0x6e2/0x70c

2024-03-1406:47:13WarnungSanServerkernkernel__tcp_send_ack+0x3b/0xdc

2024-03-1406:47:13WarnungSanServerkernkernel__alloc_skb+0xa7/0x137

2024-03-1406:47:13WarnungSanServerkernkernelkmalloc_reserve+0x4e/0x94

2024-03-1406:47:13WarnungSanServerkernkernel__kmalloc_node_track_caller+0x80/0xaf

2024-03-1406:47:13WarnungSanServerkernkernel? __alloc_skb+0xa7/0x137

2024-03-1406:47:13WarnungSanServerkernkernel? __kmem_cache_alloc_node+0x4b/0x147

2024-03-1406:47:13WarnungSanServerkernkernel? __kmem_cache_alloc_node+0xb5/0x147

2024-03-1406:47:13WarnungSanServerkernkernel? __alloc_skb+0xa7/0x137

2024-03-1406:47:13WarnungSanServerkernkernel? asm_exc_general_protection+0x22/0x30

2024-03-1406:47:13WarnungSanServerkernkernel? exc_general_protection+0x30f/0x345

2024-03-1406:47:13WarnungSanServerkernkernel? die_addr+0x38/0x51

2024-03-1406:47:13WarnungSanServerkernkernel? __die_body+0x1a/0x5c

2024-03-1406:47:13WarnungSanServerkernkernel<TASK>

2024-03-1406:47:13WarnungSanServerkernkernelCall Trace: