Banana Pi R4 - OpenWrt 24.10.5 - Crash after few mins

gakil12 · February 9, 2026, 3:46am

Hey,

I have problem with Mudfish on openwrt 24.10.5 after installing all dependencies and Luci, the app starts quitting randomly. After that, I check 192.168.1.1:8282/dashboard, which shows an error (empty response). no page i have to restart the app either through UI or Terminal. down below I past all of (mudfish_stdout.txt & .conf file & system info). But when I use windows app, I have no issue, and it keeps running until i disconnect by myself.

system info:

Hostname	OpenWrt
Model	Bananapi BPI-R4
Architecture	ARMv8 Processor rev 0
Target Platform	mediatek/filogic
Firmware Version	OpenWrt 24.10.5 r29087-d9c5716d1d / LuCI openwrt-24.10 branch 26.009.16175~a52bc12
Kernel Version	6.6.119

mudfish_stdout.txt

Mon, 09 Feb 2026 03:03:31 GMT [0.000776] [INFO] mudfish-pi v2.7.7 (for arm64)
Mon, 09 Feb 2026 03:03:31 GMT [0.000868] [INFO] Timestamp (localtime): Mon Feb 9 03:03:31 2026
Mon, 09 Feb 2026 03:03:31 GMT [0.000888] [INFO] Connection protocol: udp
Mon, 09 Feb 2026 03:03:31 GMT [0.000907] [INFO] Authenticating…
Mon, 09 Feb 2026 03:03:32 GMT [0.666563] [INFO] Fetching the static node for v2…
Mon, 09 Feb 2026 03:03:34 GMT [2.680070] [INFO] Fetched 666 static nodes from the master.
Mon, 09 Feb 2026 03:03:34 GMT [2.680959] [INFO] New tap(4) interface is created: tap0
Mon, 09 Feb 2026 03:03:34 GMT [2.681099] [INFO] OpenWRT 24.10 detected.
Mon, 09 Feb 2026 03:03:34 GMT [2.709351] [INFO] No load calculation for clock.
Mon, 09 Feb 2026 03:03:34 GMT [2.711750] [INFO] re13: Ethernet address: 46:04:73:73:7f:a9
Mon, 09 Feb 2026 03:03:34 GMT [2.711910] [INFO] re89: Ethernet address: 46:04:73:73:7f:a9
Mon, 09 Feb 2026 03:03:34 GMT [2.713109] [INFO] re443: Ethernet address: 46:04:73:73:7f:a9
Mon, 09 Feb 2026 03:03:34 GMT [2.713365] [INFO] re458: Ethernet address: 46:04:73:73:7f:a9
Mon, 09 Feb 2026 03:03:34 GMT [2.715975] [INFO] msk0: Ethernet address: a6:87:a0:c7:06:82
Mon, 09 Feb 2026 03:03:34 GMT [2.716911] [INFO] re13: Broker feature is enabled. (maxconns 3)
Mon, 09 Feb 2026 03:03:34 GMT [2.717046] [INFO] re13: Connected to 45.11.183.112:10008 (UDP)
Mon, 09 Feb 2026 03:03:34 GMT [2.717216] [INFO] re89: Broker feature is enabled. (maxconns 3)
Mon, 09 Feb 2026 03:03:34 GMT [2.717337] [INFO] re89: Connected to 185.163.47.155:10008 (UDP)
Mon, 09 Feb 2026 03:03:34 GMT [2.718705] [INFO] re443: Broker feature is enabled. (maxconns 3)
Mon, 09 Feb 2026 03:03:34 GMT [2.718934] [INFO] re443: Connected to 103.143.208.203:10008 (UDP)
Mon, 09 Feb 2026 03:03:34 GMT [2.719982] [INFO] re458: Broker feature is enabled. (maxconns 3)
Mon, 09 Feb 2026 03:03:34 GMT [2.720174] [INFO] re458: Connected to 45.15.23.131:10008 (UDP)
Mon, 09 Feb 2026 03:03:34 GMT [2.729065] [INFO] Ready
Mon, 09 Feb 2026 03:03:34 GMT [2.816302] [INFO] Listening the management console at 127.0.0.1:41681
[ERROR] MUDEC_00530: Failed to fcntl(15, 6, …): 11 Resource temporarily unavailable
Mon, 09 Feb 2026 03:03:35 GMT [3.728948] [INFO] web_traffic_inspect_quic_allow: 0
Mon, 09 Feb 2026 03:03:35 GMT [3.729258] [INFO] tcprelay_direct: listening on 0.0.0.0:2 (fd 0)
Mon, 09 Feb 2026 03:03:35 GMT [3.729308] [INFO] udprelay_fastconnect: listening on 0.0.0.0:1 (fd 0)
Mon, 09 Feb 2026 03:03:35 GMT [3.729378] [INFO] udprelay_direct: listening on 0.0.0.0:2 (fd 0)
Mon, 09 Feb 2026 03:03:35 GMT [3.729519] [INFO] Reset direct relay list
Mon, 09 Feb 2026 03:03:35 GMT [3.728952] [INFO] Waiting until the client’s ready to handle the routing path list.
Mon, 09 Feb 2026 03:03:35 GMT [3.729603] [INFO] tcprelay_fastconnect: listening on 0.0.0.0:1 (fd 0)
Mon, 09 Feb 2026 03:03:35 GMT [3.736942] [INFO] Commander said: udhcpc: started, v1.36.1
Mon, 09 Feb 2026 03:03:35 GMT [3.776215] [INFO] Commander said: udhcpc: broadcasting discover
Mon, 09 Feb 2026 03:03:35 GMT [3.816246] [INFO] DHCP discover for c2:d2:0d:00:ed:e0 () from interface
Mon, 09 Feb 2026 03:03:35 GMT [3.856283] [INFO] Commander said: udhcpc: broadcasting select for 10.254.24.89, server 10.254.24.1
Mon, 09 Feb 2026 03:03:35 GMT [3.906225] [INFO] DHCP request for c2:d2:0d:00:ed:e0 () from interface
Mon, 09 Feb 2026 03:03:35 GMT [3.906398] [INFO] DHCP Client got IPv4 address now
Mon, 09 Feb 2026 03:03:35 GMT [4.036201] [INFO] Commander said: udhcpc: lease of 10.254.24.89 obtained from 10.254.24.1, lease time 2678400
Mon, 09 Feb 2026 03:03:35 GMT [4.037407] [INFO] Commander said: udhcpc: ifconfig tap0 10.254.24.89 netmask 255.255.255.0 broadcast + mtu 1400
Mon, 09 Feb 2026 03:03:35 GMT [4.038955] [INFO] Commander said: udhcpc: adding route for net 10.192.0.0/10 via 10.254.24.1
Mon, 09 Feb 2026 03:03:38 GMT [6.736358] [INFO] MFP 0 RouteAdd - 136.107.0.0 255.255.0.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.736521] [INFO] re355: Ethernet address: 46:04:73:73:7f:a9
Mon, 09 Feb 2026 03:03:38 GMT [6.736744] [INFO] re355: Broker feature is enabled. (maxconns 3)
Mon, 09 Feb 2026 03:03:38 GMT [6.736972] [INFO] re355: Connected to 209.250.243.73:10008 (UDP)
Mon, 09 Feb 2026 03:03:38 GMT [6.737630] [INFO] MFP 0 RouteAdd - 136.108.0.0 255.252.0.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.737833] [INFO] MFP 0 RouteAdd - 136.112.0.0 255.240.0.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.737996] [INFO] MFP 0 RouteAdd - 34.128.0.0 255.192.0.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.738156] [INFO] MFP 0 RouteAdd - 34.16.0.0 255.240.0.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.738310] [INFO] MFP 0 RouteAdd - 34.160.204.0 255.255.255.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.738463] [INFO] MFP 0 RouteAdd - 34.32.0.0 255.224.0.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.738603] [INFO] MFP 0 RouteAdd - 34.4.128.0 255.255.128.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.738730] [INFO] MFP 0 RouteAdd - 34.4.16.0 255.255.240.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.738855] [INFO] MFP 0 RouteAdd - 34.4.32.0 255.255.224.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.738982] [INFO] MFP 0 RouteAdd - 34.4.5.0 255.255.255.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.739109] [INFO] MFP 0 RouteAdd - 34.4.6.0 255.255.254.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.739245] [INFO] MFP 0 RouteAdd - 34.4.64.0 255.255.192.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.739400] [INFO] MFP 0 RouteAdd - 34.4.8.0 255.255.248.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.739531] [INFO] MFP 0 RouteAdd - 34.5.0.0 255.255.0.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.739659] [INFO] MFP 0 RouteAdd - 34.6.0.0 255.254.0.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.739821] [INFO] MFP 0 RouteAdd - 34.64.0.0 255.192.0.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.739950] [INFO] MFP 0 RouteAdd - 34.8.0.0 255.248.0.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.740080] [INFO] MFP 0 RouteAdd - 35.184.0.0 255.248.0.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.740220] [INFO] MFP 0 RouteAdd - 35.192.0.0 255.240.0.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.740353] [INFO] MFP 0 RouteAdd - 35.208.0.0 255.240.0.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.740481] [INFO] MFP 0 RouteAdd - 35.224.0.0 255.240.0.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.740612] [INFO] MFP 0 RouteAdd - 35.240.0.0 255.248.0.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:03:38 GMT [6.740739] [INFO] MFP 0 RouteAdd - 95.175.128.0 255.255.240.0 370 357956 0 n -1 0
Mon, 09 Feb 2026 03:18:50 GMT [918.490255] [INFO] Shutting down.
Mon, 09 Feb 2026 03:18:50 GMT [918.490376] [INFO] Cleaning up 5 static routing pathes.

Config file:

mudrun.announcement_epoch	0
mudrun.autoconnect	off
mudrun.autologin	on
mudrun.bgimg_url	/images/bg/1.jpg
mudrun.direct_relay_custom_list
mudrun.direct_relay_web_traffic	off
mudrun.enable_rtt_check	off
mudrun.item_conf_mode	default
mudrun.jwt	XXXXX
mudrun.lang	en
mudrun.max_rtt_check_threads	2
mudrun.per_eaddrs
mudrun.shm_reclen	0.50k
mudrun.token_v3	XXXX
mudrun.username	XXXX
mudrun.vsl_space	1M
mudrun.vsm_space	128k
mudrun.web_traffic_custom_domains
mudrun.web_traffic_inspect	off
mudrun.web_traffic_item_domain_inspect	off
mudrun.web_traffic_quic_traffic_allow	off

Kindly, please let me know if something is missing or there are a fix.

Thanks.

weongyo · February 9, 2026, 6:48am

Could you please remove the config file and test it again? I can see that you encountered the following issue:

[ERROR] Assert error in tweak_generic_bool(), mudrun_param.c line 210:
[ERROR]  Condition(0 == 1) not true.
[ERROR] Username: (null)
[ERROR] Target: arm64
[ERROR] mudrun Version: mudfish-pi v2.7.7

This message means that you have a corrupted configuration file.

gakil12 · February 9, 2026, 7:26am

I never seen this error in log. Where did you find it? Also each time i log in, the app creates a .conf file contains credentials login and other parameters.

Is there a way where i can debug the roots of the error for better troubleshooting? I will try your suggestion! And let you know.

Thanks

gakil12 · February 10, 2026, 4:40am

Even after deleting the conf file. Whenever I start Mudfish through Luci. it run for a preiod of time, then crash suddnly.

I run the mud manually, even with that still crashes.

prompts im using on mudfish-pi in /etc/init.d/
procd_set_param command “$MUDRUN_BIN” -P -u USERNAME-p PASSWORD -a 192.168.1.1 -S $(uci get network.lan.ipaddr) ## -S the SSL webUI not working for some reason thats why im using -S

Even with clean one still the same.

Here’s a screenshot of softwares i installed to make Mudfish work. see if they are causing the crash.

Thanks

weongyo · February 11, 2026, 4:38am

Weird… Yep… It looks like Mudfish Launcher (mudrun) is crashing… If possible, please send us coredump file if it’s created.

You can find mudrun.xxxxxxxxxxx.xxxxx.xx.core file under /tmp/ directory. I guess you upload it to https://www.file.io/ and share the link with me.

gakil12 · February 11, 2026, 5:34am

I uploaded multiple core files; see the latest and others for reference.

Please let me know if you find a way to fix it or it takes time for coding.
Thank you.

In case that link not working, this another one.

@weongyo

weongyo · February 13, 2026, 4:40am

Thank you for this corefile. However unfortunately it was hard to get the backtrace via gdb due to a lack of the symbols in the binary unfortunately…

According to the coredump, it says that it’s crashed by SEGFAULT. Frankly speking, it might be more faster that I tries to buy Banana Pi R4 from Amazon and reproduce it on my home. Yesterday I tried it with QEMU aarch64 + armsr/armv8 target to reproduce this but it was stable for 24 hours..

I updated a package a little bit at Index of /releases/openwrt/packages-24.10/mediatek-filogic/base/ link so you might try to reinstall the package again and test. But I’m not sure that it’s helpful.

If you want to use Full VPN mode via the command line, I think you might run /opt/mudfish-pi/2.7.7/bin/mudfish -u <username> -p <password> -f -s <sid> command. <sid> could be found at https://mudfish.net/api/staticnodes link.

gakil12 · February 13, 2026, 5:05am

Thanks for your reply, @weongyo
No worries, I will try your latest package. What you are doing is superior in accelerating and stabilizing the ping, and your continued support makes me feel confident that this issue will be solved very soon.

Regarding the full VPN, I’m aware of using it as it may tunnel all of my traffic through your network, which my confilcit with other apps I use in my network. As some of the apps i use don’t allow vpn connection and may block my accounts for suspicious activity. Very long story Q_Q.
But if there’s a way I can use it and it only tunnels the games, this is brilliant.
Thanks a lot for your reply and efforts. I will share with you any errors I might have encountered later here.

gakil12 · February 14, 2026, 12:02am

Unfortunately, still the same issue with the latest package.
First, I ran the app without any extra commands on mudfish-pi to:
procd_set_param command “$MUDRUN_BIN” -P -a 192.168.1.1

In that case, the singing page and dashbaord running ok other pages are not. Then I have changed the command to:
procd_set_param command “$MUDRUN_BIN” -P -D -a 192.168.1.1 -S

All pages are running ok, but the MUDRUN fails after some time.
I also did a clean install of dependencies. didnt help either.

I uploaded another coredump with the latest package. See if you can find something useful.

If you would like me to do anything, let me find out the issue, I’m more than happy to help.

I have also turned support on, if you can access the router to troubleshoot.

Thanks,

gakil12 · February 16, 2026, 1:07am

@weongyo
Update: 1 <<
After installing 2.7.8 14FEB2026 Version. The connection never disconnects, but there’s a glitch on webUI i’ll explain down below.

I made a fresh install of Mudfish on the router without and modification, and I installed all dependencies before mudfish app and Luci, then I started the service. I accessed the web and logged in. After I selected the required games and hit connect. Suddenly, the page crashed with an empty response error (I know Mudfish is running on background), so I gave it a couple of seconds, then I refreshed the page it came out with 100% message, it’s connected. But a few minutes later, all pages on the webUI crashed again. Now I can’t access the webUI; however, the connection is still working greate no disconnection whatsoever, and service on OpenWRT shows it’s running with the same exact pid number in the beginning.

Update: 2 <<
After adding -S to /etc/init.d/mudfish-pi, now pages are working and the service running. will do a test for more than 1 hour.

Update: 3 <<
With -S, its been 4 hours with no interruption. Looks like it’s working now, as it should with version 2.7.8.

Thank you for your awesome work.

gakil12 · February 17, 2026, 12:30pm

@weongyo
I can confirm version 2.7.8 is stable for more than 24h with no crash so far. With -S parameter on /etc/init.d/mudfish-pi.

Thank you weongyo, you can close the topic as it been solved now.

weongyo · February 18, 2026, 5:57am

Cool! I hope now everything goes well with mudfish. Please let me know if there are any other problems.

system · March 11, 2026, 5:57am

This topic was automatically closed 21 days after the last reply. New replies are no longer allowed.