Fail #2 - stdout mismatch

#                             -*- compilation -*-
124. rhbz1855140.at:1: testing rich rule icmptypes with one family ...
./rhbz1855140.at:1: if ! cp "${FIREWALLD_DEFAULT_CONFIG}/firewalld.conf" ./firewalld.conf; then exit 77; fi
./rhbz1855140.at:1: sed -i 's/^CleanupOnExit.*/CleanupOnExit=no/' ./firewalld.conf
./rhbz1855140.at:1: sed -i 's/^FirewallBackend.*/FirewallBackend=nftables/' ./firewalld.conf
./rhbz1855140.at:1: ip netns add fwd-test-${at_group_normalized}
./rhbz1855140.at:1:     env DBUS_SYSTEM_BUS_ADDRESS="unix:abstract=firewalld-testsuite-dbus-system-socket-${at_group_normalized}" ip netns exec fwd-test-${at_group_normalized} nft -f ./nft_rule_index.nft 
./rhbz1855140.at:1:     env DBUS_SYSTEM_BUS_ADDRESS="unix:abstract=firewalld-testsuite-dbus-system-socket-${at_group_normalized}" ip netns exec fwd-test-${at_group_normalized} rm ./nft_rule_index.nft 
./rhbz1855140.at:1:     env DBUS_SYSTEM_BUS_ADDRESS="unix:abstract=firewalld-testsuite-dbus-system-socket-${at_group_normalized}" ip netns exec fwd-test-${at_group_normalized} nft delete table inet firewalld_check_rule_index 
not running
running
./rhbz1855140.at:4:     env DBUS_SYSTEM_BUS_ADDRESS="unix:abstract=firewalld-testsuite-dbus-system-socket-${at_group_normalized}" ip netns exec fwd-test-${at_group_normalized} firewall-cmd --permanent --zone public --add-rich-rule='rule icmp-type name="echo-request" accept' 
stdout:
success
./rhbz1855140.at:5:     env DBUS_SYSTEM_BUS_ADDRESS="unix:abstract=firewalld-testsuite-dbus-system-socket-${at_group_normalized}" ip netns exec fwd-test-${at_group_normalized} firewall-cmd --permanent --zone public --add-rich-rule='rule icmp-type name="neighbour-advertisement" accept' 
stdout:
success
./rhbz1855140.at:6:     env DBUS_SYSTEM_BUS_ADDRESS="unix:abstract=firewalld-testsuite-dbus-system-socket-${at_group_normalized}" ip netns exec fwd-test-${at_group_normalized} firewall-cmd --permanent --zone public --add-rich-rule='rule icmp-type name="timestamp-request" accept' 
stdout:
success
./rhbz1855140.at:7:     env DBUS_SYSTEM_BUS_ADDRESS="unix:abstract=firewalld-testsuite-dbus-system-socket-${at_group_normalized}" ip netns exec fwd-test-${at_group_normalized} firewall-cmd --permanent --zone public --add-rich-rule 'rule icmp-type name=bad-header mark set=0x86/0x86' 
stdout:
success
./rhbz1855140.at:8:     env DBUS_SYSTEM_BUS_ADDRESS="unix:abstract=firewalld-testsuite-dbus-system-socket-${at_group_normalized}" ip netns exec fwd-test-${at_group_normalized} firewall-cmd -q --reload 
./rhbz1855140.at:8:     env DBUS_SYSTEM_BUS_ADDRESS="unix:abstract=firewalld-testsuite-dbus-system-socket-${at_group_normalized}" ip netns exec fwd-test-${at_group_normalized} firewall-cmd -q --state 
./rhbz1855140.at:9:     env DBUS_SYSTEM_BUS_ADDRESS="unix:abstract=firewalld-testsuite-dbus-system-socket-${at_group_normalized}" ip netns exec fwd-test-${at_group_normalized}     sh <<-"HERE"
    { { { { nft $NFT_NUMERIC_ARGS list chain inet firewalld mangle_PRE_public_allow; echo $? >&3; } |     sed -e 's/^[ \t]*//' -e 's/[ \t]*$//' | sed -e '/^[ \t]*$/d' | sed -e 's/[ \t]\+/ /g' | { printf "%s" "$(cat /dev/stdin)"; echo; } |             sed -e 's/meta mark/mark/g'        -e '/type.*hook.*priority.*policy.*/d'                -e '/ct \(state\|status\)/{s/\(ct \(state\|status\)\) {/\1/g; s/ }//; s/\([a-z]*\), /\1,/g;}'  >&4; } 3>&1; } | { read RC; exit $RC; } } 4>&1
HERE
 
--- -	2021-05-10 12:59:11.409337617 +0000
+++ /tmp/autopkgtest.b8ayAF/build.gyK/src/src/tests/testsuite.dir/at-groups/124/stdout	2021-05-10 12:59:11.402697416 +0000
@@ -1,6 +1,6 @@
 table inet firewalld {
 chain mangle_PRE_public_allow {
-icmpv6 type parameter-problem icmpv6 code no-route mark set mark & 0x00000086 ^ 0x00000086
+icmpv6 code no-route mark set mark & 0x00000086 ^ 0x00000086
 }
 }
 
124. rhbz1855140.at:1: 124. rich rule icmptypes with one family (rhbz1855140.at:1): FAILED (rhbz1855140.at:9)