memory leak

[kkmaslowski]

Cups version: 2.2.6
OS: RockyLinux 8
RPM: cups-2.2.6-60.el8_10.x86_64

I see that cupsd process constantly consumes more and more memory, even on my servers where it's not used (without any printers).

I ran it with valgrind using command:

valgrind -v --leak-check=full --track-origins=yes --log-file=cupsd.txt /usr/sbin/cupsd -f

Cups config file:

LogLevel warn
AccessLogLevel actions
LogDebugHistory 0

HostNameLookups Off

ServerTokens None

MaxClients 1000
MaxJobs 1000
PreserveJobFiles 3d
PreserveJobHistory 3d

# Listen for connections from all interfaces.
Listen 631
Listen /var/run/cups/cups.sock
SSLOptions MinTLS1.2

# Show shared printers on the local network.
Browsing On
BrowseLocalProtocols dnssd

# Default authentication type, when authentication is required...
DefaultAuthType Basic

# Web interface setting...
WebInterface Yes

# Timeout after cupsd exits if idle (applied only if cupsd runs on-demand - with -l)
IdleExitTimeout 0

DefaultAuthType Basic

Logs: cupsd.txt

==3090863== Memcheck, a memory error detector ==3090863== Copyright (C) 2002-2022, and GNU GPL'd, by Julian Seward et al. ==3090863== Using Valgrind-3.21.0-d97fed7c3e-20230428 and LibVEX; rerun with -h for copyright info ==3090863== Command: /usr/sbin/cupsd -f ==3090863== Parent PID: 3083271 ==3090863== --3090863-- --3090863-- Valgrind options: --3090863-- -v --3090863-- --leak-check=full --3090863-- --track-origins=yes --3090863-- --log-file=cupsd.txt --3090863-- Contents of /proc/version: --3090863-- Linux version 4.18.0-513.9.1.el8_9.x86_64 ([email protected]) (gcc version 8.5.0 20210514 (Red Hat 8.5.0-20) (GCC)) #1 SMP Wed Nov 29 18:55:19 UTC 2023 --3090863-- --3090863-- Arch and hwcaps: AMD64, LittleEndian, amd64-cx16-rdtscp-sse3-ssse3-avx --3090863-- Page sizes: currently 4096, max supported 4096 --3090863-- Valgrind library directory: /usr/libexec/valgrind --3090863-- Reading syms from /usr/sbin/cupsd ==3090863== Downloading debug info for /usr/sbin/cupsd... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/ld-2.28.so --3090863-- Warning: cross-CU LIMITATION: some inlined fn names --3090863-- might be shown as UnknownInlinedFun --3090863-- Reading syms from /usr/libexec/valgrind/memcheck-amd64-linux ==3090863== Downloading debug info for /usr/libexec/valgrind/memcheck-amd64-linux... --3090863-- Considering /root/.cache/debuginfod_client/23c7103b45550e69e5f2c43318fb819bf3e8f917/debuginfo .. --3090863-- .. CRC is valid ==3090863== Successfully downloaded debug file for /usr/libexec/valgrind/memcheck-amd64-linux ==3090863== Downloading debug info for /root/.cache/debuginfod_client/23c7103b45550e69e5f2c43318fb819bf3e8f917/debuginfo... --3090863-- Considering /root/.cache/debuginfod_client/64b63b4279aacc5afe207ae58fd25605aaefafe8/debuginfo .. --3090863-- .. build-id is valid ==3090863== Successfully downloaded debug file for /root/.cache/debuginfod_client/23c7103b45550e69e5f2c43318fb819bf3e8f917/debuginfo --3090863-- object doesn't have a dynamic symbol table --3090863-- Scheduler: using generic scheduler lock implementation. --3090863-- Reading suppressions file: /usr/libexec/valgrind/default.supp ==3090863== embedded gdbserver: reading from /tmp/vgdb-pipe-from-vgdb-to-3090863-by-root-on-pezwp-gitlab-01.cli.cgmpolska.pl ==3090863== embedded gdbserver: writing to /tmp/vgdb-pipe-to-vgdb-from-3090863-by-root-on-pezwp-gitlab-01.cli.cgmpolska.pl ==3090863== embedded gdbserver: shared mem /tmp/vgdb-pipe-shared-mem-vgdb-3090863-by-root-on-pezwp-gitlab-01.cli.cgmpolska.pl ==3090863== ==3090863== TO CONTROL THIS PROCESS USING vgdb (which you probably ==3090863== don't want to do, unless you know exactly what you're doing, ==3090863== or are doing some strange experiment): ==3090863== /usr/libexec/valgrind/../../bin/vgdb --pid=3090863 ...command... ==3090863== ==3090863== TO DEBUG THIS PROCESS USING GDB: start GDB like this ==3090863== /path/to/gdb /usr/sbin/cupsd ==3090863== and then give GDB the following command ==3090863== target remote | /usr/libexec/valgrind/../../bin/vgdb --pid=3090863 ==3090863== --pid is optional if only one valgrind process is running ==3090863== --3090863-- REDIR: 0x4005850 (ld-linux-x86-64.so.2:strlen) redirected to 0x580d3692 (vgPlain_amd64_linux_REDIR_FOR_strlen) --3090863-- REDIR: 0x4005620 (ld-linux-x86-64.so.2:index) redirected to 0x580d36ac (vgPlain_amd64_linux_REDIR_FOR_index) --3090863-- Reading syms from /usr/libexec/valgrind/vgpreload_core-amd64-linux.so --3090863-- Reading syms from /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so ==3090863== WARNING: new redirection conflicts with existing -- ignoring it --3090863-- old: 0x04005850 (strlen ) R-> (0000.0) 0x580d3692 vgPlain_amd64_linux_REDIR_FOR_strlen --3090863-- new: 0x04005850 (strlen ) R-> (2007.0) 0x04c3e770 strlen --3090863-- REDIR: 0x4002030 (ld-linux-x86-64.so.2:strcmp) redirected to 0x4c3f930 (strcmp) --3090863-- REDIR: 0x4005db0 (ld-linux-x86-64.so.2:mempcpy) redirected to 0x4c43460 (mempcpy) --3090863-- Reading syms from /usr/lib64/libcupsmime.so.1 ==3090863== Downloading debug info for /usr/lib64/libcupsmime.so.1... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libz.so.1.2.11 ==3090863== Downloading debug info for /usr/lib64/libz.so.1.2.11... --3090863-- Considering /root/.cache/debuginfod_client/62ece8438c1f4533f1b5574038ab614100d3627b/debuginfo .. --3090863-- .. CRC is valid ==3090863== Successfully downloaded debug file for /usr/lib64/libz.so.1.2.11 --3090863-- Reading syms from /usr/lib64/libgnutls.so.30.28.2 ==3090863== Downloading debug info for /usr/lib64/libgnutls.so.30.28.2... --3090863-- Considering /root/.cache/debuginfod_client/5803c54b67228cafa6c381b3b5491b230eafade5/debuginfo .. --3090863-- .. CRC is valid ==3090863== Successfully downloaded debug file for /usr/lib64/libgnutls.so.30.28.2 --3090863-- Reading syms from /usr/lib64/libpam.so.0.84.2 ==3090863== Downloading debug info for /usr/lib64/libpam.so.0.84.2... --3090863-- Considering /root/.cache/debuginfod_client/ee83e8b8f7fc7cb436f0a2ea73c8baa1fea16811/debuginfo .. --3090863-- .. CRC is valid ==3090863== Successfully downloaded debug file for /usr/lib64/libpam.so.0.84.2 ==3090863== Downloading debug info for /root/.cache/debuginfod_client/ee83e8b8f7fc7cb436f0a2ea73c8baa1fea16811/debuginfo... --3090863-- Considering /root/.cache/debuginfod_client/5315ac4ba57c0a78bd3356b8fbbd3da2cf2d1a0a/debuginfo .. --3090863-- .. build-id is valid ==3090863== Successfully downloaded debug file for /root/.cache/debuginfod_client/ee83e8b8f7fc7cb436f0a2ea73c8baa1fea16811/debuginfo --3090863-- Reading syms from /usr/lib64/libdl-2.28.so ==3090863== Downloading debug info for /usr/lib64/libdl-2.28.so... --3090863-- Considering /root/.cache/debuginfod_client/97e243b15f860192631b3b68e64a1db6321e94eb/debuginfo .. --3090863-- .. build-id is valid ==3090863== Successfully downloaded debug file for /usr/lib64/libdl-2.28.so ==3090863== Downloading debug info for /root/.cache/debuginfod_client/97e243b15f860192631b3b68e64a1db6321e94eb/debuginfo... --3090863-- Considering /root/.cache/debuginfod_client/53a111fd8b7c3069363b4992fc632d47c8a792b2/debuginfo .. --3090863-- .. build-id is valid ==3090863== Successfully downloaded debug file for /root/.cache/debuginfod_client/97e243b15f860192631b3b68e64a1db6321e94eb/debuginfo --3090863-- Reading syms from /usr/lib64/libacl.so.1.1.2253 ==3090863== Downloading debug info for /usr/lib64/libacl.so.1.1.2253... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libdbus-1.so.3.19.7 ==3090863== Downloading debug info for /usr/lib64/libdbus-1.so.3.19.7... --3090863-- Considering /root/.cache/debuginfod_client/4493ae3a1de9e920869f272596f4f1156ea020d4/debuginfo .. --3090863-- .. CRC is valid ==3090863== Successfully downloaded debug file for /usr/lib64/libdbus-1.so.3.19.7 ==3090863== Downloading debug info for /root/.cache/debuginfod_client/4493ae3a1de9e920869f272596f4f1156ea020d4/debuginfo... --3090863-- Considering /root/.cache/debuginfod_client/17509867ea029dc28243460af42dd594561b6b5b/debuginfo .. --3090863-- .. build-id is valid ==3090863== Successfully downloaded debug file for /root/.cache/debuginfod_client/4493ae3a1de9e920869f272596f4f1156ea020d4/debuginfo --3090863-- Reading syms from /usr/lib64/libsystemd.so.0.23.0 ==3090863== Downloading debug info for /usr/lib64/libsystemd.so.0.23.0... --3090863-- Considering /root/.cache/debuginfod_client/047c01ef342ba3d8d9b1f9d580c47a2073d6dbd0/debuginfo .. --3090863-- .. CRC is valid ==3090863== Successfully downloaded debug file for /usr/lib64/libsystemd.so.0.23.0 ==3090863== Downloading debug info for /root/.cache/debuginfod_client/047c01ef342ba3d8d9b1f9d580c47a2073d6dbd0/debuginfo... --3090863-- Considering /root/.cache/debuginfod_client/9fbcd1e7ffbd155b9be02a0a8876210a08a499c9/debuginfo .. --3090863-- .. build-id is valid ==3090863== Successfully downloaded debug file for /root/.cache/debuginfod_client/047c01ef342ba3d8d9b1f9d580c47a2073d6dbd0/debuginfo --3090863-- Reading syms from /usr/lib64/libavahi-common.so.3.5.3 ==3090863== Downloading debug info for /usr/lib64/libavahi-common.so.3.5.3... --3090863-- Considering /root/.cache/debuginfod_client/19b714b1d162295981a88d929afd18411d60eb49/debuginfo .. --3090863-- .. CRC is valid ==3090863== Successfully downloaded debug file for /usr/lib64/libavahi-common.so.3.5.3 ==3090863== Downloading debug info for /root/.cache/debuginfod_client/19b714b1d162295981a88d929afd18411d60eb49/debuginfo... --3090863-- Considering /root/.cache/debuginfod_client/834f741867825e3d26fa78c53b1be25893c30697/debuginfo .. --3090863-- .. build-id is valid ==3090863== Successfully downloaded debug file for /root/.cache/debuginfod_client/19b714b1d162295981a88d929afd18411d60eb49/debuginfo --3090863-- Reading syms from /usr/lib64/libavahi-client.so.3.2.9 ==3090863== Downloading debug info for /usr/lib64/libavahi-client.so.3.2.9... --3090863-- Considering /root/.cache/debuginfod_client/56133f82ea31d3cfb0b1bb67d53cf6c0fca1c61b/debuginfo .. --3090863-- .. CRC is valid ==3090863== Successfully downloaded debug file for /usr/lib64/libavahi-client.so.3.2.9 ==3090863== Downloading debug info for /root/.cache/debuginfod_client/56133f82ea31d3cfb0b1bb67d53cf6c0fca1c61b/debuginfo... --3090863-- Considering /root/.cache/debuginfod_client/834f741867825e3d26fa78c53b1be25893c30697/debuginfo .. --3090863-- .. build-id is valid ==3090863== Successfully downloaded debug file for /root/.cache/debuginfod_client/56133f82ea31d3cfb0b1bb67d53cf6c0fca1c61b/debuginfo --3090863-- Reading syms from /usr/lib64/libcups.so.2 ==3090863== Downloading debug info for /usr/lib64/libcups.so.2... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libgssapi_krb5.so.2.2 ==3090863== Downloading debug info for /usr/lib64/libgssapi_krb5.so.2.2... --3090863-- Considering /root/.cache/debuginfod_client/ee41b88f9cbf5d2a55b6bb6b5223273300cb5717/debuginfo .. --3090863-- .. CRC is valid ==3090863== Successfully downloaded debug file for /usr/lib64/libgssapi_krb5.so.2.2 --3090863-- Reading syms from /usr/lib64/libkrb5.so.3.3 ==3090863== Downloading debug info for /usr/lib64/libkrb5.so.3.3... --3090863-- Considering /root/.cache/debuginfod_client/623d5a8ce0cc80b342b960ac3fea5ea9ce67cd17/debuginfo .. --3090863-- .. CRC is valid ==3090863== Successfully downloaded debug file for /usr/lib64/libkrb5.so.3.3 --3090863-- Reading syms from /usr/lib64/libk5crypto.so.3.1 ==3090863== Downloading debug info for /usr/lib64/libk5crypto.so.3.1... --3090863-- Considering /root/.cache/debuginfod_client/285f9d30ca5dbf946c0c309fae2263c4305363bd/debuginfo .. --3090863-- .. CRC is valid ==3090863== Successfully downloaded debug file for /usr/lib64/libk5crypto.so.3.1 ==3090863== Downloading debug info for /root/.cache/debuginfod_client/285f9d30ca5dbf946c0c309fae2263c4305363bd/debuginfo... --3090863-- Considering /root/.cache/debuginfod_client/5be75037fb28ba088ec4f0dc8291b973c11eb66a/debuginfo .. --3090863-- .. build-id is valid ==3090863== Successfully downloaded debug file for /root/.cache/debuginfod_client/285f9d30ca5dbf946c0c309fae2263c4305363bd/debuginfo --3090863-- Reading syms from /usr/lib64/libcom_err.so.2.1 ==3090863== Downloading debug info for /usr/lib64/libcom_err.so.2.1... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libpthread-2.28.so ==3090863== Downloading debug info for /usr/lib64/libpthread-2.28.so... --3090863-- Considering /root/.cache/debuginfod_client/e08f397aa6b7de799209cd5bc35aabe0496678f1/debuginfo .. --3090863-- .. build-id is valid ==3090863== Successfully downloaded debug file for /usr/lib64/libpthread-2.28.so ==3090863== Downloading debug info for /root/.cache/debuginfod_client/e08f397aa6b7de799209cd5bc35aabe0496678f1/debuginfo... --3090863-- Considering /root/.cache/debuginfod_client/53a111fd8b7c3069363b4992fc632d47c8a792b2/debuginfo .. --3090863-- .. build-id is valid ==3090863== Successfully downloaded debug file for /root/.cache/debuginfod_client/e08f397aa6b7de799209cd5bc35aabe0496678f1/debuginfo --3090863-- Reading syms from /usr/lib64/libm-2.28.so ==3090863== Downloading debug info for /usr/lib64/libm-2.28.so... --3090863-- Considering /root/.cache/debuginfod_client/437b45874ecf965aad19e8f64853ae6b273257eb/debuginfo .. --3090863-- .. CRC mismatch (computed c8f9a981 wanted d148e594) ==3090863== Server Error --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libcrypt.so.1.1.0 ==3090863== Downloading debug info for /usr/lib64/libcrypt.so.1.1.0... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libc-2.28.so ==3090863== Downloading debug info for /usr/lib64/libc-2.28.so... --3090863-- Considering /root/.cache/debuginfod_client/c52dbe785ce4223dafe0b6ec0f6e25ea0c8e14f4/debuginfo .. --3090863-- .. CRC mismatch (computed 79bf1828 wanted 0b170e8b) ==3090863== Server Error ==3090863== WARNING: new redirection conflicts with existing -- ignoring it --3090863-- old: 0x07a8f4f0 (memalign ) R-> (1011.0) 0x04c3d57e memalign --3090863-- new: 0x07a8f4f0 (memalign ) R-> (1017.0) 0x04c3da83 aligned_alloc ==3090863== WARNING: new redirection conflicts with existing -- ignoring it --3090863-- old: 0x07a8f4f0 (memalign ) R-> (1011.0) 0x04c3d57e memalign --3090863-- new: 0x07a8f4f0 (memalign ) R-> (1017.0) 0x04c3da0d aligned_alloc ==3090863== WARNING: new redirection conflicts with existing -- ignoring it --3090863-- old: 0x07a8f4f0 (memalign ) R-> (1011.0) 0x04c3d57e memalign --3090863-- new: 0x07a8f4f0 (memalign ) R-> (1017.0) 0x04c3da83 aligned_alloc ==3090863== WARNING: new redirection conflicts with existing -- ignoring it --3090863-- old: 0x07a8f4f0 (memalign ) R-> (1011.0) 0x04c3d57e memalign --3090863-- new: 0x07a8f4f0 (memalign ) R-> (1017.0) 0x04c3da0d aligned_alloc --3090863-- Reading syms from /usr/lib64/libp11-kit.so.0.3.0 ==3090863== Downloading debug info for /usr/lib64/libp11-kit.so.0.3.0... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libidn2.so.0.3.6 ==3090863== Downloading debug info for /usr/lib64/libidn2.so.0.3.6... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libunistring.so.2.1.0 ==3090863== Downloading debug info for /usr/lib64/libunistring.so.2.1.0... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libtasn1.so.6.5.5 ==3090863== Downloading debug info for /usr/lib64/libtasn1.so.6.5.5... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libnettle.so.6.5 ==3090863== Downloading debug info for /usr/lib64/libnettle.so.6.5... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libhogweed.so.4.5 ==3090863== Downloading debug info for /usr/lib64/libhogweed.so.4.5... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libgmp.so.10.3.2 ==3090863== Downloading debug info for /usr/lib64/libgmp.so.10.3.2... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libaudit.so.1.0.0 ==3090863== Downloading debug info for /usr/lib64/libaudit.so.1.0.0... --3090863-- Considering /root/.cache/debuginfod_client/4920b81c69d2189fef542305d8cb374973ccc838/debuginfo .. --3090863-- .. CRC mismatch (computed 5a856b1b wanted 83682905) ==3090863== Server Error --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libattr.so.1.1.2448 ==3090863== Downloading debug info for /usr/lib64/libattr.so.1.1.2448... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/librt-2.28.so ==3090863== Downloading debug info for /usr/lib64/librt-2.28.so... --3090863-- Considering /root/.cache/debuginfod_client/b1cd773c80b027cbb48e93a4099182fe5f13f472/debuginfo .. --3090863-- .. build-id is valid ==3090863== Successfully downloaded debug file for /usr/lib64/librt-2.28.so ==3090863== Downloading debug info for /root/.cache/debuginfod_client/b1cd773c80b027cbb48e93a4099182fe5f13f472/debuginfo... --3090863-- Considering /root/.cache/debuginfod_client/53a111fd8b7c3069363b4992fc632d47c8a792b2/debuginfo .. --3090863-- .. build-id is valid ==3090863== Successfully downloaded debug file for /root/.cache/debuginfod_client/b1cd773c80b027cbb48e93a4099182fe5f13f472/debuginfo --3090863-- Reading syms from /usr/lib64/liblzma.so.5.2.4 ==3090863== Downloading debug info for /usr/lib64/liblzma.so.5.2.4... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/liblz4.so.1.8.3 ==3090863== Downloading debug info for /usr/lib64/liblz4.so.1.8.3... --3090863-- Considering /root/.cache/debuginfod_client/4769cb0aed6c113b6d9ee711d271b071ef81b684/debuginfo .. --3090863-- .. CRC is valid ==3090863== Successfully downloaded debug file for /usr/lib64/liblz4.so.1.8.3 ==3090863== Downloading debug info for /root/.cache/debuginfod_client/4769cb0aed6c113b6d9ee711d271b071ef81b684/debuginfo... --3090863-- Considering /root/.cache/debuginfod_client/073d04143815b4b46acd6839f5951ec4a6d15efb/debuginfo .. --3090863-- .. build-id is valid ==3090863== Successfully downloaded debug file for /root/.cache/debuginfod_client/4769cb0aed6c113b6d9ee711d271b071ef81b684/debuginfo --3090863-- Reading syms from /usr/lib64/libcap.so.2.48 ==3090863== Downloading debug info for /usr/lib64/libcap.so.2.48... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libmount.so.1.1.0 ==3090863== Downloading debug info for /usr/lib64/libmount.so.1.1.0... --3090863-- Considering /root/.cache/debuginfod_client/bb369d574a321c87c169e19d637d45381b9f2a52/debuginfo .. --3090863-- .. CRC is valid ==3090863== Successfully downloaded debug file for /usr/lib64/libmount.so.1.1.0 ==3090863== Downloading debug info for /root/.cache/debuginfod_client/bb369d574a321c87c169e19d637d45381b9f2a52/debuginfo... --3090863-- Considering /root/.cache/debuginfod_client/96e2a7b06a08ea1d951fc3acd7c09a7ac53fd80d/debuginfo .. --3090863-- .. build-id is valid ==3090863== Successfully downloaded debug file for /root/.cache/debuginfod_client/bb369d574a321c87c169e19d637d45381b9f2a52/debuginfo --3090863-- Reading syms from /usr/lib64/libgcrypt.so.20.2.5 ==3090863== Downloading debug info for /usr/lib64/libgcrypt.so.20.2.5... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libgcc_s-8-20210514.so.1 ==3090863== Downloading debug info for /usr/lib64/libgcc_s-8-20210514.so.1... --3090863-- Considering /root/.cache/debuginfod_client/1b8e6ea78d07ffa1765b17a3f537ace57a60a570/debuginfo .. --3090863-- .. CRC mismatch (computed 8c6cfae8 wanted 7cec3b0b) ==3090863== Server Error --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libkrb5support.so.0.1 ==3090863== Downloading debug info for /usr/lib64/libkrb5support.so.0.1... --3090863-- Considering /root/.cache/debuginfod_client/243a42d9c6fef2764dbf477a10b18f922435a47c/debuginfo .. --3090863-- .. CRC is valid ==3090863== Successfully downloaded debug file for /usr/lib64/libkrb5support.so.0.1 ==3090863== Downloading debug info for /root/.cache/debuginfod_client/243a42d9c6fef2764dbf477a10b18f922435a47c/debuginfo... --3090863-- Considering /root/.cache/debuginfod_client/5be75037fb28ba088ec4f0dc8291b973c11eb66a/debuginfo .. --3090863-- .. build-id is valid ==3090863== Successfully downloaded debug file for /root/.cache/debuginfod_client/243a42d9c6fef2764dbf477a10b18f922435a47c/debuginfo --3090863-- Reading syms from /usr/lib64/libkeyutils.so.1.6 ==3090863== Downloading debug info for /usr/lib64/libkeyutils.so.1.6... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libcrypto.so.1.1.1k ==3090863== Downloading debug info for /usr/lib64/libcrypto.so.1.1.1k... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libresolv-2.28.so ==3090863== Downloading debug info for /usr/lib64/libresolv-2.28.so... --3090863-- Considering /root/.cache/debuginfod_client/4981e18ca15b47b83bbfe374e4abfd622fd54457/debuginfo .. --3090863-- .. CRC mismatch (computed f73a3178 wanted f09c285c) ==3090863== Server Error --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libffi.so.6.0.2 ==3090863== Downloading debug info for /usr/lib64/libffi.so.6.0.2... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libcap-ng.so.0.0.0 ==3090863== Downloading debug info for /usr/lib64/libcap-ng.so.0.0.0... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libblkid.so.1.1.0 ==3090863== Downloading debug info for /usr/lib64/libblkid.so.1.1.0... --3090863-- Considering /root/.cache/debuginfod_client/91dd88a43c031f650e346b9c3a7601da4c81c57c/debuginfo .. --3090863-- .. CRC is valid ==3090863== Successfully downloaded debug file for /usr/lib64/libblkid.so.1.1.0 ==3090863== Downloading debug info for /root/.cache/debuginfod_client/91dd88a43c031f650e346b9c3a7601da4c81c57c/debuginfo... --3090863-- Considering /root/.cache/debuginfod_client/96e2a7b06a08ea1d951fc3acd7c09a7ac53fd80d/debuginfo .. --3090863-- .. build-id is valid ==3090863== Successfully downloaded debug file for /root/.cache/debuginfod_client/91dd88a43c031f650e346b9c3a7601da4c81c57c/debuginfo --3090863-- Reading syms from /usr/lib64/libuuid.so.1.3.0 ==3090863== Downloading debug info for /usr/lib64/libuuid.so.1.3.0... --3090863-- Considering /root/.cache/debuginfod_client/436831d9200b269685e79807f5c1c27b2befefbc/debuginfo .. --3090863-- .. CRC is valid ==3090863== Successfully downloaded debug file for /usr/lib64/libuuid.so.1.3.0 ==3090863== Downloading debug info for /root/.cache/debuginfod_client/436831d9200b269685e79807f5c1c27b2befefbc/debuginfo... --3090863-- Considering /root/.cache/debuginfod_client/96e2a7b06a08ea1d951fc3acd7c09a7ac53fd80d/debuginfo .. --3090863-- .. build-id is valid ==3090863== Successfully downloaded debug file for /root/.cache/debuginfod_client/436831d9200b269685e79807f5c1c27b2befefbc/debuginfo --3090863-- Reading syms from /usr/lib64/libselinux.so.1 ==3090863== Downloading debug info for /usr/lib64/libselinux.so.1... --3090863-- Considering /root/.cache/debuginfod_client/9e62372489a1a17a06f7a7f93c917cbeec84fc52/debuginfo .. --3090863-- .. CRC is valid ==3090863== Successfully downloaded debug file for /usr/lib64/libselinux.so.1 ==3090863== Downloading debug info for /root/.cache/debuginfod_client/9e62372489a1a17a06f7a7f93c917cbeec84fc52/debuginfo... --3090863-- Considering /root/.cache/debuginfod_client/f6eb229e917fb3fff84da2595b6ffcb93c7324d5/debuginfo .. --3090863-- .. build-id is valid ==3090863== Successfully downloaded debug file for /root/.cache/debuginfod_client/9e62372489a1a17a06f7a7f93c917cbeec84fc52/debuginfo --3090863-- Reading syms from /usr/lib64/libgpg-error.so.0.24.2 ==3090863== Downloading debug info for /usr/lib64/libgpg-error.so.0.24.2... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- Reading syms from /usr/lib64/libpcre2-8.so.0.7.1 ==3090863== Downloading debug info for /usr/lib64/libpcre2-8.so.0.7.1... ==3090863== Server query failed: No such file or directory --3090863-- object doesn't have a symbol table --3090863-- REDIR: 0x7a93770 (libc.so.6:memmove) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a92a80 (libc.so.6:strncpy) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a93aa0 (libc.so.6:strcasecmp) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a92390 (libc.so.6:strcat) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a92ae0 (libc.so.6:rindex) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a950d0 (libc.so.6:rawmemchr) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7acad70 (libc.so.6:wmemchr) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7aca790 (libc.so.6:wcscmp) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a938d0 (libc.so.6:mempcpy) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a93700 (libc.so.6:bcmp) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a92a10 (libc.so.6:strncmp) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a92440 (libc.so.6:strcmp) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a93840 (libc.so.6:memset) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7aca750 (libc.so.6:wcschr) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a92970 (libc.so.6:strnlen) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a92520 (libc.so.6:strcspn) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a93af0 (libc.so.6:strncasecmp) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a924c0 (libc.so.6:strcpy) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a93c40 (libc.so.6:memcpy@@GLIBC_2.14) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7acc070 (libc.so.6:wcsnlen) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a92b20 (libc.so.6:strpbrk) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a923f0 (libc.so.6:index) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a92930 (libc.so.6:strlen) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a99bb0 (libc.so.6:memrchr) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a93b40 (libc.so.6:strcasecmp_l) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a936c0 (libc.so.6:memchr) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7aca8a0 (libc.so.6:wcslen) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a92de0 (libc.so.6:strspn) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a93a40 (libc.so.6:stpncpy) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a939e0 (libc.so.6:stpcpy) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a95110 (libc.so.6:strchrnul) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a93b90 (libc.so.6:strncasecmp_l) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7b2ebf0 (libc.so.6:__memcpy_chk) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7a935e0 (libc.so.6:strstr) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) --3090863-- REDIR: 0x7b2ecc0 (libc.so.6:__memmove_chk) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) ==3090863== WARNING: new redirection conflicts with existing -- ignoring it --3090863-- old: 0x07a29df0 (__memcpy_chk_sse2_un) R-> (2030.0) 0x04c43550 __memcpy_chk --3090863-- new: 0x07a29df0 (__memcpy_chk_sse2_un) R-> (2024.0) 0x04c42f20 __memmove_chk --3090863-- REDIR: 0x7a929b0 (libc.so.6:strncat) redirected to 0x4a3177b (_vgnU_ifunc_wrapper) ==3090863== WARNING: new redirection conflicts with existing -- ignoring it --3090863-- old: 0x07a29df0 (__memcpy_chk_sse2_un) R-> (2030.0) 0x04c43550 __memcpy_chk --3090863-- new: 0x07a29df0 (__memcpy_chk_sse2_un) R-> (2024.0) 0x04c42f20 __memmove_chk --3090863-- REDIR: 0x7a1fbf0 (libc.so.6:__strrchr_sse2) redirected to 0x4c3e160 (__strrchr_sse2) --3090863-- REDIR: 0x7a1fef0 (libc.so.6:__strlen_sse2) redirected to 0x4c3e6b0 (__strlen_sse2) --3090863-- REDIR: 0x7a8e780 (libc.so.6:malloc) redirected to 0x4c3810f (malloc) --3090863-- REDIR: 0x7a29e00 (libc.so.6:memcpy@GLIBC_2.2.5) redirected to 0x4c3fa90 (memcpy@GLIBC_2.2.5) --3090863-- REDIR: 0x7a186e0 (libc.so.6:__strcmp_sse2_unaligned) redirected to 0x4c3f7f0 (strcmp) --3090863-- REDIR: 0x7a932f0 (libc.so.6:__GI_strstr) redirected to 0x4c43640 (__strstr_sse2) --3090863-- REDIR: 0x7a1a1f0 (libc.so.6:__memchr_sse2) redirected to 0x4c3f9d0 (memchr) --3090863-- REDIR: 0x7a29720 (libc.so.6:__strstr_sse2_unaligned) redirected to 0x4c435d0 (strstr) --3090863-- REDIR: 0x7a8ee10 (libc.so.6:free) redirected to 0x4c3abb9 (free) --3090863-- REDIR: 0x7ac3c90 (libc.so.6:__memcmp_sse4_1) redirected to 0x4c41ad0 (__memcmp_sse4_1) --3090863-- REDIR: 0x7ab57a0 (libc.so.6:__strncmp_sse42) redirected to 0x4c3ef50 (__strncmp_sse42) --3090863-- REDIR: 0x7a1f7b0 (libc.so.6:__strchr_sse2) redirected to 0x4c3e280 (__strchr_sse2) --3090863-- REDIR: 0x7a8f5b0 (libc.so.6:calloc) redirected to 0x4c3d139 (calloc) --3090863-- REDIR: 0x7a29df0 (libc.so.6:__memcpy_chk_sse2_unaligned) redirected to 0x4c43550 (__memcpy_chk) --3090863-- REDIR: 0x7a25460 (libc.so.6:__strncpy_sse2_unaligned) redirected to 0x4c3ecd0 (__strncpy_sse2_unaligned) --3090863-- REDIR: 0x7a1f9e0 (libc.so.6:__strchrnul_sse2) redirected to 0x4c42f90 (strchrnul) --3090863-- REDIR: 0x7a29de0 (libc.so.6:__mempcpy_sse2_unaligned) redirected to 0x4c430a0 (mempcpy) --3090863-- REDIR: 0x7a26470 (libc.so.6:__stpcpy_sse2_unaligned) redirected to 0x4c41f20 (__stpcpy_sse2_unaligned) --3090863-- Reading syms from /usr/lib64/libnss_files-2.28.so ==3090863== Downloading debug info for /usr/lib64/libnss_files-2.28.so... --3090863-- Considering /root/.cache/debuginfod_client/e078caa6ac27616bbca7f8e6c08a475e73067ee3/debuginfo .. --3090863-- .. CRC mismatch (computed 07de26df wanted 0bbb97e7) ==3090863== Server Error --3090863-- object doesn't have a symbol table --3090863-- REDIR: 0x7a24e30 (libc.so.6:__strcpy_sse2_unaligned) redirected to 0x4c3e7a0 (strcpy) --3090863-- REDIR: 0x7a8f090 (libc.so.6:realloc) redirected to 0x4c3d353 (realloc) --3090863-- REDIR: 0x7a2a230 (libc.so.6:__memset_sse2_unaligned) redirected to 0x4c42390 (memset) --3090863-- REDIR: 0x7abce60 (libc.so.6:__strncasecmp_avx) redirected to 0x4c3f180 (strncasecmp) --3090863-- REDIR: 0x7ac94d0 (libc.so.6:__strpbrk_sse42) redirected to 0x4c43720 (strpbrk) --3090863-- REDIR: 0x7abb7e0 (libc.so.6:__strcasecmp_avx) redirected to 0x4c3f0a0 (strcasecmp) --3090863-- REDIR: 0x7a43ea0 (libc.so.6:setenv) redirected to 0x4c43e70 (setenv) --3090863-- REDIR: 0x7a1a520 (libc.so.6:__rawmemchr_sse2) redirected to 0x4c42fc0 (rawmemchr) --3090863-- REDIR: 0x7a20090 (libc.so.6:__strnlen_sse2) redirected to 0x4c3e5d0 (strnlen) ==3090863== Invalid read of size 4 ==3090863== at 0x119618: ??? (in /usr/sbin/cupsd) ==3090863== by 0x15A271: ??? (in /usr/sbin/cupsd) ==3090863== by 0x1159ED: ??? (in /usr/sbin/cupsd) ==3090863== by 0x7A2DD84: (below main) (in /usr/lib64/libc-2.28.so) ==3090863== Address 0xc043d0c is 12 bytes inside a block of size 24 free'd ==3090863== at 0x4C3AC2B: free (vg_replace_malloc.c:974) ==3090863== by 0x642EFB2: update_watch (dbus-watch-glue.c:153) ==3090863== by 0x5CA5CE2: check_read_watch.part.3 (dbus-transport-socket.c:228) ==3090863== by 0x5CA5811: _dbus_transport_queue_messages (dbus-transport.c:1198) ==3090863== by 0x5CA626E: do_reading.part.5 (dbus-transport-socket.c:907) ==3090863== by 0x5CA6CF3: do_reading (dbus-transport-socket.c:754) ==3090863== by 0x5CA6CF3: socket_handle_watch (dbus-transport-socket.c:988) ==3090863== by 0x5CA549A: _dbus_transport_handle_watch (dbus-transport.c:925) ==3090863== by 0x5C8D9B0: _dbus_connection_handle_watch (dbus-connection.c:1517) ==3090863== by 0x119617: ??? (in /usr/sbin/cupsd) ==3090863== by 0x15A271: ??? (in /usr/sbin/cupsd) ==3090863== by 0x1159ED: ??? (in /usr/sbin/cupsd) ==3090863== by 0x7A2DD84: (below main) (in /usr/lib64/libc-2.28.so) ==3090863== Block was alloc'd at ==3090863== at 0x4C38185: malloc (vg_replace_malloc.c:431) ==3090863== by 0x1198D1: ??? (in /usr/sbin/cupsd) ==3090863== by 0x642F01A: update_watch (dbus-watch-glue.c:137) ==3090863== by 0x5CA7341: _dbus_watch_list_set_functions (dbus-watch.c:321) ==3090863== by 0x5C8C790: dbus_connection_set_watch_functions (dbus-connection.c:4975) ==3090863== by 0x642F98E: avahi_dbus_connection_glue (dbus-watch-glue.c:333) ==3090863== by 0x6427BB3: avahi_client_new (client.c:521) ==3090863== by 0x12CE9B: ??? (in /usr/sbin/cupsd) ==3090863== by 0x15A6FD: ??? (in /usr/sbin/cupsd) ==3090863== by 0x115744: ??? (in /usr/sbin/cupsd) ==3090863== by 0x7A2DD84: (below main) (in /usr/lib64/libc-2.28.so) ==3090863== ==3090863== ==3090863== More than 10000000 total errors detected. I'm not reporting any more. ==3090863== Final error counts will be inaccurate. Go fix your program! ==3090863== Rerun with --error-limit=no to disable this cutoff. Note ==3090863== that errors may occur in your program without prior warning from ==3090863== Valgrind, because errors are no longer being displayed. ==3090863==