The two locations using ubnt_edgerouter-x in bbb-configs are rio and newyorck. I tried to upgrade both in the last week. But there were some problems:
rio: was very unstable with the connections (as you can see in the monitoring). But it was running without reboots. The log was spammed completely with messages about Delete route 9.7.250.254/0 via 0.0.0.0: Resource temporarily unavailable.
logs
Sat Apr 11 02:32:24 2026 daemon.err olsrd[2917]: Delete route 9.7.250.254/0 via 0.0.0.0: Resource temporarily unavailable
Sat Apr 11 02:32:25 2026 daemon.info olsrd[2917]: Received netlink error code Invalid argument (-22)
Sat Apr 11 02:32:25 2026 daemon.err olsrd[2917]: . error: del route to 9.7.250.254/0.0.0.0 via 0.0.0.0 dev void onlink (No such device or address 6)
Sat Apr 11 02:32:25 2026 daemon.err olsrd[2917]: Delete route 9.7.250.254/0 via 0.0.0.0: No such device or address
Sat Apr 11 02:32:27 2026 daemon.warn bird: Netlink: File exists
Sat Apr 11 02:32:27 2026 daemon.warn bird: Netlink: File exists
Sat Apr 11 02:32:27 2026 daemon.info olsrd[2917]: Received netlink error code Invalid argument (-22)
Sat Apr 11 02:32:27 2026 daemon.err olsrd[2917]: . error: del route to 9.7.250.254/0.0.0.0 via 0.0.0.0 dev void onlink (Resource temporarily unavailable 11)
Sat Apr 11 02:32:27 2026 daemon.err olsrd[2917]: Delete route 9.7.250.254/0 via 0.0.0.0: Resource temporarily unavailable
Sat Apr 11 02:32:28 2026 daemon.info olsrd[2917]: Received netlink error code Invalid argument (-22)
Sat Apr 11 02:32:28 2026 daemon.err olsrd[2917]: . error: del route to 9.7.250.254/0.0.0.0 via 0.0.0.0 dev void onlink (Resource temporarily unavailable 11)
Sat Apr 11 02:32:28 2026 daemon.err olsrd[2917]: Delete route 9.7.250.254/0 via 0.0.0.0: Resource temporarily unavailable
Sat Apr 11 02:32:29 2026 daemon.info olsrd[2917]: Received netlink error code Invalid argument (-22)
Sat Apr 11 02:32:29 2026 daemon.err olsrd[2917]: . error: del route to 9.7.250.254/0.0.0.0 via 0.0.0.0 dev void onlink (Resource temporarily unavailable 11)
Sat Apr 11 02:32:29 2026 daemon.err olsrd[2917]: Delete route 9.7.250.254/0 via 0.0.0.0: Resource temporarily unavailable
Sat Apr 11 02:32:30 2026 daemon.info olsrd[2917]: Received netlink error code Invalid argument (-22)
Sat Apr 11 02:32:30 2026 daemon.err olsrd[2917]: . error: del route to 9.7.250.254/0.0.0.0 via 0.0.0.0 dev void onlink (Resource temporarily unavailable 11)
Sat Apr 11 02:32:30 2026 daemon.err olsrd[2917]: Delete route 9.7.250.254/0 via 0.0.0.0: Resource temporarily unavailable
Sat Apr 11 02:32:31 2026 daemon.info olsrd[2917]: Received netlink error code Invalid argument (-22)
Sat Apr 11 02:32:31 2026 daemon.err olsrd[2917]: . error: del route to 9.7.250.254/0.0.0.0 via 0.0.0.0 dev void onlink (Resource temporarily unavailable 11)
Sat Apr 11 02:32:31 2026 daemon.err olsrd[2917]: Delete route 9.7.250.254/0 via 0.0.0.0: Resource temporarily unavailable
Sat Apr 11 02:32:33 2026 daemon.info olsrd[2917]: Received netlink error code Invalid argument (-22)
Sat Apr 11 02:32:33 2026 daemon.err olsrd[2917]: . error: del route to 9.7.250.254/0.0.0.0 via 0.0.0.0 dev void onlink (Not a tty 25)
Sat Apr 11 02:32:33 2026 daemon.err olsrd[2917]: Delete route 9.7.250.254/0 via 0.0.0.0: Not a tty
Sat Apr 11 02:32:34 2026 daemon.info olsrd[2917]: Received netlink error code Invalid argument (-22)
Sat Apr 11 02:32:34 2026 daemon.err olsrd[2917]: . error: del route to 9.7.250.254/0.0.0.0 via 0.0.0.0 dev void onlink (Resource temporarily unavailable 11)
Sat Apr 11 02:32:34 2026 daemon.err olsrd[2917]: Delete route 9.7.250.254/0 via 0.0.0.0: Resource temporarily unavailable
Sat Apr 11 02:32:36 2026 daemon.info olsrd[2917]: Received netlink error code Invalid argument (-22)
Sat Apr 11 02:32:36 2026 daemon.err olsrd[2917]: . error: del route to 9.7.250.254/0.0.0.0 via 0.0.0.0 dev void onlink (Resource temporarily unavailable 11)
Sat Apr 11 02:32:36 2026 daemon.err olsrd[2917]: Delete route 9.7.250.254/0 via 0.0.0.0: Resource temporarily unavailable
Sat Apr 11 02:32:37 2026 daemon.info olsrd[2917]: Received netlink error code Invalid argument (-22)
Sat Apr 11 02:32:37 2026 daemon.err olsrd[2917]: . error: del route to 9.7.250.254/0.0.0.0 via 0.0.0.0 dev void onlink (Resource temporarily unavailable 11)
Sat Apr 11 02:32:37 2026 daemon.err olsrd[2917]: Delete route 9.7.250.254/0 via 0.0.0.0: Resource temporarily unavailable
Sat Apr 11 02:32:38 2026 daemon.err collectd[3076]: snmp plugin: host rio-simeon; data airos_6_rf_sta_signal: OID `iso.3.6.1.4.1.41112.1.4.7.1.3.1` failed: (noSuchName) There is no such variable name in this MIB.
Sat Apr 11 02:32:38 2026 daemon.err collectd[3076]: snmp plugin: host rio-simeon; data airos_6_rf_sta_signal: OID `iso.3.6.1.4.1.41112.1.4.7.1.2.1` failed: (noSuchName) There is no such variable name in this MIB.
Sat Apr 11 02:32:38 2026 daemon.err collectd[3076]: snmp plugin: host rio-simeon; data airos_6_rf_sta_noise: OID `iso.3.6.1.4.1.41112.1.4.7.1.4.1` failed: (noSuchName) There is no such variable name in this MIB.
Sat Apr 11 02:32:38 2026 daemon.err collectd[3076]: snmp plugin: host rio-simeon; data airos_6_rf_sta_noise: OID `iso.3.6.1.4.1.41112.1.4.7.1.2.1` failed: (noSuchName) There is no such variable name in this MIB.
Sat Apr 11 02:32:38 2026 daemon.err collectd[3076]: snmp plugin: host rio-simeon; data airos_6_rf_sta_distance: OID `iso.3.6.1.4.1.41112.1.4.7.1.5.1` failed: (noSuchName) There is no such variable name in this MIB.
Sat Apr 11 02:32:38 2026 daemon.err collectd[3076]: snmp plugin: host rio-simeon; data airos_6_rf_sta_distance: OID `iso.3.6.1.4.1.41112.1.4.7.1.2.1` failed: (noSuchName) There is no such variable name in this MIB.
Sat Apr 11 02:32:38 2026 daemon.err collectd[3076]: snmp plugin: host rio-simeon; data airos_6_rf_sta_ccq: OID `iso.3.6.1.4.1.41112.1.4.7.1.6.1` failed: (noSuchName) There is no such variable name in this MIB.
Sat Apr 11 02:32:38 2026 daemon.err collectd[3076]: snmp plugin: host rio-simeon; data airos_6_rf_sta_ccq: OID `iso.3.6.1.4.1.41112.1.4.7.1.2.1` failed: (noSuchName) There is no such variable name in this MIB.
Sat Apr 11 02:32:38 2026 daemon.err collectd[3076]: snmp plugin: host rio-simeon; data airos_6_rf_sta_rx_capacity: OID `iso.3.6.1.4.1.41112.1.4.7.1.11.1` failed: (noSuchName) There is no such variable name in this MIB.
Sat Apr 11 02:32:38 2026 daemon.err collectd[3076]: snmp plugin: host rio-simeon; data airos_6_rf_sta_rx_capacity: OID `iso.3.6.1.4.1.41112.1.4.7.1.2.1` failed: (noSuchName) There is no such variable name in this MIB.
Sat Apr 11 02:32:38 2026 daemon.err collectd[3076]: snmp plugin: host rio-simeon; data airos_6_rf_sta_tx_capacity: OID `iso.3.6.1.4.1.41112.1.4.7.1.12.1` failed: (noSuchName) There is no such variable name in this MIB.
Sat Apr 11 02:32:38 2026 daemon.err collectd[3076]: snmp plugin: host rio-simeon; data airos_6_rf_sta_tx_capacity: OID `iso.3.6.1.4.1.41112.1.4.7.1.2.1` failed: (noSuchName) There is no such variable name in this MIB.
Sat Apr 11 02:32:38 2026 daemon.info olsrd[2917]: Received netlink error code Invalid argument (-22)
Sat Apr 11 02:32:38 2026 daemon.err olsrd[2917]: . error: del route to 9.7.250.254/0.0.0.0 via 0.0.0.0 dev void onlink (Resource temporarily unavailable 11)
Sat Apr 11 02:32:38 2026 daemon.err olsrd[2917]: Delete route 9.7.250.254/0 via 0.0.0.0: Resource temporarily unavailable
Sat Apr 11 02:32:39 2026 daemon.info olsrd[2917]: Received netlink error code Invalid argument (-22)
Sat Apr 11 02:32:39 2026 daemon.err olsrd[2917]: . error: del route to 9.7.250.254/0.0.0.0 via 0.0.0.0 dev void onlink (Resource temporarily unavailable 11)
Sat Apr 11 02:32:39 2026 daemon.err olsrd[2917]: Delete route 9.7.250.254/0 via 0.0.0.0: Resource temporarily unavailable
Sat Apr 11 02:32:41 2026 daemon.info olsrd[2917]: Received netlink error code Invalid argument (-22)
Sat Apr 11 02:32:41 2026 daemon.err olsrd[2917]: . error: del route to 9.7.250.254/0.0.0.0 via 0.0.0.0 dev void onlink (Resource temporarily unavailable 11)
Sat Apr 11 02:32:41 2026 daemon.err olsrd[2917]: Delete route 9.7.250.254/0 via 0.0.0.0: Resource temporarily unavailable
Sat Apr 11 02:32:42 2026 daemon.info olsrd[2917]: Received netlink error code Invalid argument (-22)
Sat Apr 11 02:32:42 2026 daemon.err olsrd[2917]: . error: del route to 9.7.250.254/0.0.0.0 via 0.0.0.0 dev void onlink (Resource temporarily unavailable 11)
Sat Apr 11 02:32:42 2026 daemon.err olsrd[2917]: Delete route 9.7.250.254/0 via 0.0.0.0: Resource temporarily unavailable
Sat Apr 11 02:32:43 2026 daemon.info olsrd[2917]: Received netlink error code Invalid argument (-22)
Sat Apr 11 02:32:43 2026 daemon.err olsrd[2917]: . error: del route to 9.7.250.254/0.0.0.0 via 0.0.0.0 dev void onlink (Resource temporarily unavailable 11)
Sat Apr 11 02:32:43 2026 daemon.err olsrd[2917]: Delete route 9.7.250.254/0 via 0.0.0.0: Resource temporarily unavailable
newyorck: after the upgrade the core router was rebooting every 3-5 minutes. There were kernel errors in the logs.
logs
Fri Apr 3 04:40:10 2026 daemon.warn bird: Netlink: File exists
Fri Apr 3 04:41:02 2026 daemon.info bgpdisco[3722]: main: Received data differs from cache - trigger handler plugins
Fri Apr 3 04:41:02 2026 daemon.info bgpdisco[3722]: nameservice.uc: Writing hostnames to /var/hosts/ffnameservice
Fri Apr 3 04:41:02 2026 daemon.info bgpdisco[3722]: nameservice.uc: Launch command on update: killall -SIGHUP dnsmasq => 0
Fri Apr 3 04:41:02 2026 daemon.info dnsmasq[1]: read /etc/hosts - 12 names
Fri Apr 3 04:41:02 2026 daemon.info dnsmasq[1]: read /tmp/hosts/dhcp.cfg01411c - 30 names
Fri Apr 3 04:41:02 2026 daemon.info dnsmasq[1]: read /tmp/hosts/ffnameservice - 2812 names
Fri Apr 3 04:41:04 2026 daemon.info dnsmasq[1]: read /tmp/hosts/olsr - 1608 names
Fri Apr 3 04:41:04 2026 daemon.info dnsmasq-dhcp[1]: read /etc/ethers - 0 addresses
Fri Apr 3 04:41:55 2026 daemon.info bgpdisco[3722]: main: Received data differs from cache - trigger handler plugins
Fri Apr 3 04:41:55 2026 daemon.info bgpdisco[3722]: nameservice.uc: Writing hostnames to /var/hosts/ffnameservice
Fri Apr 3 04:41:56 2026 daemon.info bgpdisco[3722]: nameservice.uc: Launch command on update: killall -SIGHUP dnsmasq => 0
Fri Apr 3 04:41:56 2026 daemon.info dnsmasq[1]: read /etc/hosts - 12 names
Fri Apr 3 04:41:56 2026 daemon.info dnsmasq[1]: read /tmp/hosts/dhcp.cfg01411c - 30 names
Fri Apr 3 04:41:56 2026 daemon.info dnsmasq[1]: read /tmp/hosts/ffnameservice - 2813 names
Fri Apr 3 04:41:58 2026 daemon.info dnsmasq[1]: read /tmp/hosts/olsr - 1614 names
Fri Apr 3 04:41:58 2026 daemon.info dnsmasq-dhcp[1]: read /etc/ethers - 0 addresses
Fri Apr 3 04:42:10 2026 kern.alert kernel: [ 311.183160] CPU 2 Unable to handle kernel paging request at virtual address 000000a4, epc == 806f07bc, ra == 8070
b8c0
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.204444] Oops[#1]:
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.209040] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G O 6.12.74 #0
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.225227] Tainted: [O]=OOT_MODULE
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.232220] Hardware name: Ubiquiti EdgeRouter X
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.241470] $ 0 : 00000000 00000001 00000001 00000002
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.251971] $ 4 : 836ff530 00000000 401d4829 00000500
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.262438] $ 8 : 83f6bf00 ffffffec 83f6a0ac 00006091
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.272875] $12 : 00000001 ffffffff 00000001 00000001
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.283306] $16 : 836ff480 00000000 401d4829 401d4829
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.293747] $20 : 83f6a000 000000ac 02000102 00000000
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.304180] $24 : 00000000 806b1c84
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.314608] $28 : 818bc000 81815910 00000006 8070b8c0
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.325042] Hi : 00000000
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.330771] Lo : 00000000
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.336504] epc : 806f07bc 0x806f07bc
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.344146] ra : 8070b8c0 0x8070b8c0
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.351785] Status: 1100fc03 KERNEL EXL IE
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.360142] Cause : 40800008 (ExcCode 02)
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.368119] BadVA : 000000a4
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.373851] PrId : 0001992f (MIPS 1004Kc)
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.382002] Modules linked in: nft_fib_inet nf_flow_table_inet wireguard nft_reject_ipv6 nft_reject_ipv4 nft_rejec
t_inet nft_reject_bridge nft_reject nft_redir nft_quota nft_numgen nft_nat nft_meta_bridge nft_masq nft_log nft_limit nft_hash nft_flow_offload nft_fib_ipv6 nft
_fib_ipv4 nft_fib nft_ct nft_compat nft_chain_nat nf_tables nf_nat nf_flow_table nf_conntrack_bridge nf_conntrack libchacha20poly1305 ipt_REJECT xt_time xt_tcpu
dp xt_tcpmss xt_statistic xt_multiport xt_mark xt_mac xt_limit xt_length xt_hl xt_ecn xt_dscp xt_comment xt_TCPMSS xt_LOG xt_HL xt_DSCP xt_CLASSIFY poly1305_mip
s nfnetlink nf_reject_ipv4 nf_log_syslog nf_defrag_ipv6 nf_defrag_ipv4 macvlan libcurve25519_generic libcrc32c iptable_mangle iptable_filter ipt_ECN ip_tables c
hacha_mips ip6table_mangle ip6table_filter ip6_tables ip6t_REJECT x_tables nf_reject_ipv6 ip6_udp_tunnel udp_tunnel ipip tunnel4 ip_tunnel sha256_generic sha1_g
eneric md5 kpp crypto_hw_eip93 des_generic libdes authencesn authenc leds_gpio gpio_button_hotplug(O) crc32c_generic
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.561447] Process swapper/2 (pid: 0, threadinfo=e39e7e1d, task=3d299107, tls=00000000)
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.577601] Stack : 0000044e 00000001 80bb5a00 83994a00 00000000 00000007 81815ac0 836ff480
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.594293] 00000098 00000014 401d4829 00000098 00000000 8070b8c0 00000000 00000000
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.610979] 00000000 81a41868 81a41868 00000000 00002fc5 83960d98 836ff480 02000102
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.627674] 401d4829 02000102 809b0000 8390da00 00000002 00000000 809b0000 80643348
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.644384] 809b0000 8390da00 00000002 805fde54 81815ac0 00000000 836ff480 401d4829
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.661090] ...
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.665981] Call Trace:
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.666093] [<8070b8c0>] 0x8070b8c0
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.677907] [<83960d98>] 0x83960d98 [nf_tables@c684c953+0x2f000]
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.689974] [<80643348>] 0x80643348
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.696951] [<805fde54>] 0x805fde54
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.703934] [<80643430>] 0x80643430
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.710996] [<805fe518>] 0x805fe518
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.718056] [<805fef5c>] 0x805fef5c
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.725052] [<838a460c>] 0x838a460c [nf_conntrack@1f8f83a0+0x11000]
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.737956] [<806af190>] 0x806af190
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.744913] [<8069d8a0>] 0x8069d8a0
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.752026] [<806b1cdc>] 0x806b1cdc
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.759119] [<806b1b40>] 0x806b1b40
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.766107] [<80601c90>] 0x80601c90
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.773098] [<80601d00>] 0x80601d00
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.780086] [<807d9168>] 0x807d9168
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.787109] [<807dbb24>] 0x807dbb24
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.794172] [<807dc1e8>] 0x807dc1e8
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.801178] [<8069d8a0>] 0x8069d8a0
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.808224] [<807dbed4>] 0x807dbed4
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.815215] [<80600b58>] 0x80600b58
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.822203] [<80601d00>] 0x80601d00
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.829468] [<806019f4>] 0x806019f4
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.836495] [<806021b0>] 0x806021b0
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.843538] [<8063f1dc>] 0x8063f1dc
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.850502] [<8082b688>] 0x8082b688
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.857446] [<8063f6d0>] 0x8063f6d0
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.864400] [<80824504>] 0x80824504
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.871461] [<8063fd84>] 0x8063fd84
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.878428] [<800d2490>] 0x800d2490
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.885366] [<8065210c>] 0x8065210c
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.892316] [<80602c90>] 0x80602c90
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.899262] [<806034b0>] 0x806034b0
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.906205] [<8005cec8>] 0x8005cec8
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.913156] [<8009871c>] 0x8009871c
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.920108] [<80030f2c>] 0x80030f2c
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.927058] [<800313b8>] 0x800313b8
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.933998] [<8044e7d8>] 0x8044e7d8
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.940956] [<80003010>] 0x80003010
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.947905]
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.950862] Code: 8e110000 8e1400a4 96150096 <8e2200a4> 96330096 0295a821 00539821 96060098 8ea50000
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.970326]
Fri Apr 3 04:42:10 2026 kern.warn kernel: [ 311.973353] ---[ end trace 0000000000000000 ]---
Fri Apr 3 04:42:10 2026 kern.emerg kernel: [ 311.982601] Kernel panic - not syncing: Fatal exception in interrupt
I downgraded both again to the stable state of before. Main difference between the two locations is that newyorck is a tunspace location and rio is connected via mesh. I will try to inspect this again on a test device. But any hint about sources of the problem would be helpful.
The two locations using
ubnt_edgerouter-xin bbb-configs are rio and newyorck. I tried to upgrade both in the last week. But there were some problems:rio: was very unstable with the connections (as you can see in the monitoring). But it was running without reboots. The log was spammed completely with messages about
Delete route 9.7.250.254/0 via 0.0.0.0: Resource temporarily unavailable.logs
newyorck: after the upgrade the core router was rebooting every 3-5 minutes. There were kernel errors in the logs.
logs
I downgraded both again to the stable state of before. Main difference between the two locations is that newyorck is a tunspace location and rio is connected via mesh. I will try to inspect this again on a test device. But any hint about sources of the problem would be helpful.