[squid-users] squid still crashes

[Majed Zouhairy]

Yesterday, we upgraded from squid 5.4.1 to squid 5.6 yet it still 
crashes in less than 12 hours..

Today, we check the logs..and there is this:

/06/28 00:10:03 kid1| ERROR: failure while accepting a TLS connection on 
conn8058 local=10.10.10.10:8080 remote=10.10.11.10:64023 FD 25 flags=1: 
0x55b631f514b0*1
     current master transaction: master57
2022/06/28 00:10:54 kid1| FATAL: check failed: transporting()
     exception location: FwdState.cc(678) noteDestinationsEnd
     current master transaction: master3490
2022/06/28 00:10:54 kid1| Closing Pinger socket on FD 53
     current master transaction: master3490
2022/06/28 00:10:54| Pinger exiting.
2022/06/28 00:10:54 kid1| Set Current Directory to /var/cache/squid
2022/06/28 00:10:54 kid1| Starting Squid Cache version 5.6 for 
x86_64-suse-linux-gnu...
2022/06/28 00:10:54 kid1| Service Name: squid
2022/06/28 00:10:54 kid1| Process ID 2962
2022/06/28 00:10:54 kid1| Process Roles: worker
2022/06/28 00:10:54 kid1| With 4096 file descriptors available
2022/06/28 00:10:54 kid1| Initializing IP Cache...
2022/06/28 00:10:54 kid1| DNS Socket created at [::], FD 8
2022/06/28 00:10:54 kid1| DNS Socket created at 0.0.0.0, FD 9
2022/06/28 00:10:54 kid1| Adding nameserver 10.0.12.10 from /etc/resolv.conf
2022/06/28 00:10:54 kid1| Adding nameserver 10.0.12.11 from /etc/resolv.conf
2022/06/28 00:10:54 kid1| helperOpenServers: Starting 5/32 
'security_file_certgen' processes
2022/06/28 00:10:54 kid1| helperOpenServers: Starting 8/16 'ufdbgclient' 
processes
2022/06/28 00:10:54 kid1| Logfile: opening log 
daemon:/var/log/squid/access.log
2022/06/28 00:10:54 kid1| Logfile Daemon: opening log 
/var/log/squid/access.log
2022/06/28 00:10:55 kid1| Unlinkd pipe opened on FD 41
2022/06/28 00:10:55 kid1| Local cache digest enabled; rebuild/rewrite 
every 3600/3600 sec
2022/06/28 00:10:55 kid1| Store logging disabled
2022/06/28 00:10:55 kid1| Swap maxSize 3072000 + 983040 KB, estimated 
311926 objects
2022/06/28 00:10:55 kid1| Target number of buckets: 15596
2022/06/28 00:10:55 kid1| Using 16384 Store buckets
2022/06/28 00:10:55 kid1| Max Mem  size: 983040 KB
2022/06/28 00:10:55 kid1| Max Swap size: 3072000 KB
2022/06/28 00:10:55 kid1| Rebuilding storage in /var/cache/squid (dirty log)
2022/06/28 00:10:55 kid1| Using Least Load store dir selection
2022/06/28 00:10:55 kid1| Set Current Directory to /var/cache/squid
2022/06/28 00:10:55 kid1| Finished loading MIME types and icons.
2022/06/28 00:10:55 kid1| HTCP Disabled.
2022/06/28 00:10:55 kid1| Pinger socket opened on FD 46
2022/06/28 00:10:55 kid1| Squid plugin modules loaded: 0
2022/06/28 00:10:55 kid1| Adaptation support is off.
2022/06/28 00:10:55 kid1| Accepting SSL bumped HTTP Socket connections 
at conn29 local=[::]:8080 remote=[::] FD 44 flags=9
2022/06/28 00:10:55| pinger: Initialising ICMP pinger ...
2022/06/28 00:10:55| pinger: ICMP socket opened.
2022/06/28 00:10:55| pinger: ICMPv6 socket opened
2022/06/28 00:10:55 kid1| Store rebuilding is 4.21% complete
2022/06/28 00:10:56 kid1| Done reading /var/cache/squid swaplog (94921 
entries)
2022/06/28 00:10:56 kid1| Finished rebuilding storage from disk.
2022/06/28 00:10:56 kid1|     94915 Entries scanned
2022/06/28 00:10:56 kid1|         0 Invalid entries.
2022/06/28 00:10:56 kid1|         0 With invalid flags.
2022/06/28 00:10:56 kid1|     94911 Objects loaded.
2022/06/28 00:10:56 kid1|         0 Objects expired.
2022/06/28 00:10:56 kid1|         6 Objects cancelled.
2022/06/28 00:10:56 kid1|         0 Duplicate URLs purged.
2022/06/28 00:10:56 kid1|         4 Swapfile clashes avoided.
2022/06/28 00:10:56 kid1|   Took 1.36 seconds (69553.12 objects/sec).
2022/06/28 00:10:56 kid1| Beginning Validation Procedure
2022/06/28 00:10:56 kid1|   Completed Validation Procedure
2022/06/28 00:10:56 kid1|   Validated 94908 Entries
2022/06/28 00:10:56 kid1|   store_swap_size = 2700488.00 KB
2022/06/28 00:10:56 kid1| storeLateRelease: released 6 objects
2022/06/28 00:11:00 kid1| ERROR: failure while accepting a TLS 
connection on conn244 local=10.10.10.10:8080 remote=10.10.11.10:64095 FD 
27 flags=1: 0x55804e1d9770*1
     current master transaction: master60