Add some err msg to common ignore, since it is safe to ignore. (sonic…

…-net#16635) (sonic-net#16641)

Co-authored-by: Nana@Nvidia <[email protected]>

ansible/roles/test/files/tools/loganalyzer/loganalyzer_common_ignore.txt

@@ -304,3 +304,7 @@ r, ".* ERR ntpd\[\d*\]:.*leapsecond file ('/usr/share/zoneinfo/leap-seconds.list
 r, ".* ERR auditd\[\d*\]: Error receiving audit netlink packet \(No buffer space available\)"
 r, ".* ERR audisp-tacplus: tac_connect_single: connection failed with.*Interrupted system call"
 r, ".* ERR audisp-tacplus: tac_connect_single: connection failed with.*Transport endpoint is not connected"
+
+# Errors for syncd shutdown on mellanox platform
+r, ".* ERR kernel:.*sxd_kernel: \[error\] SDK main monitor thread does not respond"
+r, ".* ERR kernel:.*sxd_kernel: \[error\] Health-Check: device=1, cause=10 \['SDK thread issue'\] - stopping further device monitoring"