[Bug 277286] Linuxulator awaiting acceptance
Date: Sat, 24 Feb 2024 22:46:01 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=277286
Bug ID: 277286
Summary: Linuxulator awaiting acceptance
Product: Base System
Version: 14.0-RELEASE
Hardware: amd64
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: bin
Assignee: bugs@FreeBSD.org
Reporter: k.musorin@gmail.com
After major version upgrade from 13.1 RELEASE to 14.0 RELEASE i've got an issue
with my service running in linux jail. Incoming connections to service port
are not accepted.
Here is the information after making several attempts to connect to the service
port (6878):
# netstat -LaAn -j devuan
Current listen queue sizes (qlen/incqlen/maxqlen)
Tcpcb Proto Listen Local Address
fffff8039dafc540 tcp4 8/0/5 *.6878
fffff803a0125540 tcp4 0/0/64 *.8621
# netstat -an -j devuan
Active Internet connections (including servers)
Proto Recv-Q Send-Q Local Address Foreign Address (state)
tcp4 197 0 192.168.0.7.6878 192.168.88.23.53763 CLOSE_WAIT
tcp4 197 0 192.168.0.7.6878 192.168.88.23.53761 CLOSE_WAIT
tcp4 197 0 192.168.0.7.6878 192.168.88.23.53758 CLOSED
tcp4 197 0 192.168.0.7.6878 192.168.88.23.53756 CLOSED
tcp4 197 0 192.168.0.7.6878 192.168.88.23.53755 CLOSED
tcp4 197 0 192.168.0.7.6878 192.168.88.23.53753 CLOSED
tcp4 197 0 192.168.0.7.6878 192.168.88.23.53748 CLOSED
tcp4 326 0 192.168.0.7.6878 192.168.88.23.53721 CLOSED
tcp4 0 0 *.6878 *.* LISTEN
tcp4 0 0 *.8621 *.* LISTEN
# ps -axwwl -J devuan. (PID 9150 listens that port)
UID PID PPID C PRI NI VSZ RSS MWCHAN STAT TT TIME COMMAND
0 99 1 0 20 0 4468 2976 select IsJ - 0:00.00 /usr/sbin/rsyslogd
0 3350 1 2 20 0 3668 2412 nanslp SsJ - 0:00.00 /usr/sbin/cron
0 8454 3350 3 34 0 6040 3696 wait IJ - 0:00.00 /usr/sbin/cron
0 8595 8454 0 66 0 2404 1528 wait IsJ - 0:00.00 /bin/sh -c ps -ef
| grep '[/]opt/acestream/acestreamengine' || /usr/bin/acestreamengine
--allow-user-config ./acestream_user.conf --access-token 12345 > /dev/null
(dash)
0 8951 8595 7 66 0 3740 2752 wait IJ - 0:00.00 /bin/bash
/usr/bin/acestreamengine --allow-user-config ./acestream_user.conf
--access-token 12345
0 9150 8951 2 68 0 1815288 77844 sbwait IJ - 0:01.02
/opt/acestream/acestreamengine --lib-path /opt/acestream --allow-user-config
./acestream_user.conf --access-token 12345
# dmesg
[82032] Limiting open port RST response from 529 to 216 packets/sec
[82043] Limiting open port RST response from 341 to 184 packets/sec
[82054] Limiting open port RST response from 534 to 205 packets/sec
[82056] Limiting open port RST response from 503 to 199 packets/sec
[82061] Limiting open port RST response from 467 to 193 packets/sec
[82062] Limiting open port RST response from 512 to 206 packets/sec
[82063] Limiting open port RST response from 255 to 194 packets/sec
[82132] sonewconn: pcb 0xfffff8039dafc540 (0.0.0.0:6878 (proto 6)): Listen
queue overflow: 8 already in queue awaiting acceptance (4199 occurrences), euid
0, rgid 0, jail devuan
[82132] Limiting open port RST response from 209 to 185 packets/sec
[82312] sonewconn: pcb 0xfffff8039dafc540 (0.0.0.0:6878 (proto 6)): Listen
queue overflow: 8 already in queue awaiting acceptance (1 occurrences), euid 0,
rgid 0, jail devuan
[82392] sonewconn: pcb 0xfffff8039dafc540 (0.0.0.0:6878 (proto 6)): Listen
queue overflow: 8 already in queue awaiting acceptance (1 occurrences), euid 0,
rgid 0, jail devuan
[82394] Limiting open port RST response from 381 to 204 packets/sec
[82396] Limiting open port RST response from 470 to 189 packets/sec
[82397] Limiting open port RST response from 260 to 207 packets/sec
[82398] Limiting open port RST response from 269 to 212 packets/sec
[82400] Limiting open port RST response from 324 to 197 packets/sec
[82401] Limiting open port RST response from 271 to 199 packets/sec
Reboot back on 13.1 makes everything ok.
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