ShellCheck - shell script analysis tool
version: 0.10.0
license: GNU General Public License, version 3
website: https://www.shellcheck.net
Redirect to /tmp/tmp.EkvOseq6S1 and /tmp/tmp.IZWhrun3me
Tree base:
da114122b831 ("net: ethernet: stmmac: dwmac-rk: Make the clk_phy could be used for external phy")
Now at:
f5437425a299 ("selftests: rtnetlink: print device info on preferred_lft test failure")
 ====== Checking before the patch ======
Checking tools/testing/selftests/net/rtnetlink.sh - 92b39af047694c9000fd5d4b91e04b1c583b35a20f0c57eecd990e1ab7a38e29


In rtnetlink.sh line 56:
	if [ $1 -eq 0 ]; then
             ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$1" -eq 0 ]; then


In rtnetlink.sh line 70:
	if [ "$VERBOSE" = "1" -a -n "$out" ]; then
                              ^-- SC2166 (warning): Prefer [ p ] && [ q ] as [ p -a q ] is not well defined.


In rtnetlink.sh line 86:
	check_fail $rc
                   ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	check_fail "$rc"


In rtnetlink.sh line 87:
	return $rc
               ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	return "$rc"


In rtnetlink.sh line 105:
	check_err $rc
                  ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	check_err "$rc"


In rtnetlink.sh line 106:
	return $rc
               ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	return "$rc"


In rtnetlink.sh line 113:
	check_fail $rc
                   ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	check_fail "$rc"


In rtnetlink.sh line 114:
	return $rc
               ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	return "$rc"


In rtnetlink.sh line 124:
		read a
                ^--^ SC2162 (info): read without -r will mangle backslashes.


In rtnetlink.sh line 129:
		read a
                ^--^ SC2162 (info): read without -r will mangle backslashes.


In rtnetlink.sh line 152:
		run_cmd ip -$f netconf show dev "$dev"
                            ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		run_cmd ip -"$f" netconf show dev "$dev"


In rtnetlink.sh line 155:
	if [ $ret -ne 0 ] ;then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ] ;then


In rtnetlink.sh line 157:
		test $r -eq 0 && ret=0
                     ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		test "$r" -eq 0 && ret=0


In rtnetlink.sh line 185:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 200:
	run_cmd ip tunnel add $gredev mode gre remote $rem local $loc ttl 1
                              ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                      ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                 ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip tunnel add "$gredev" mode gre remote "$rem" local "$loc" ttl 1


In rtnetlink.sh line 201:
	run_cmd ip link set $gredev up
                            ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip link set "$gredev" up


In rtnetlink.sh line 202:
	run_cmd ip addr add 10.23.7.10 dev $gredev
                                           ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip addr add 10.23.7.10 dev "$gredev"


In rtnetlink.sh line 203:
	run_cmd ip route add 10.23.8.0/30 dev $gredev
                                              ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip route add 10.23.8.0/30 dev "$gredev"


In rtnetlink.sh line 210:
	run_cmd ip link del $gredev
                            ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip link del "$gredev"


In rtnetlink.sh line 212:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 238:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 255:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 264:
	local hash_policy=$(sysctl -n net.ipv4.fib_multipath_hash_policy)
              ^---------^ SC2155 (warning): Declare and assign separately to avoid masking return values.


In rtnetlink.sh line 288:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 300:
	if ip addr show dev $dev | grep -q $addr; then
                            ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                           ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if ip addr show dev "$dev" | grep -q "$addr"; then


In rtnetlink.sh line 311:
		run_cmd ip addr add 10.23.11.$i/32 dev "$devdummy" preferred_lft $lft valid_lft $((lft+1))
                                             ^-- SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                                 ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		run_cmd ip addr add 10.23.11."$i"/32 dev "$devdummy" preferred_lft "$lft" valid_lft $((lft+1))


In rtnetlink.sh line 326:
	promote=$(sysctl -n net.ipv4.conf.$devdummy.promote_secondaries)
                                          ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	promote=$(sysctl -n net.ipv4.conf."$devdummy".promote_secondaries)


In rtnetlink.sh line 328:
	sysctl -q net.ipv4.conf.$devdummy.promote_secondaries=1
                                ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	sysctl -q net.ipv4.conf."$devdummy".promote_secondaries=1


In rtnetlink.sh line 332:
		ip -f inet addr add $IP/16 brd + dev "$devdummy"
                                    ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		ip -f inet addr add "$IP"/16 brd + dev "$devdummy"


In rtnetlink.sh line 333:
		ifconfig "$devdummy" $IP netmask 255.255.0.0
                                     ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		ifconfig "$devdummy" "$IP" netmask 255.255.0.0


In rtnetlink.sh line 338:
	[ $promote -eq 0 ] && sysctl -q net.ipv4.conf.$devdummy.promote_secondaries=0
          ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                      ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	[ "$promote" -eq 0 ] && sysctl -q net.ipv4.conf."$devdummy".promote_secondaries=0


In rtnetlink.sh line 365:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 380:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 387:
		read namehave < "$syspathname"
                ^--^ SC2162 (info): read without -r will mangle backslashes.


In rtnetlink.sh line 412:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 425:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 427:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 430:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 435:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 444:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 457:
	run_cmd ip -netns "$testns" link add "$vxlan" type vxlan id 42 group 239.1.1.1 \
                           ^-----^ SC2154 (warning): testns is referenced but not assigned.


In rtnetlink.sh line 459:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 490:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 502:
	if [ $? -ne 0 ];then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 504:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 509:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 514:
	if [ $? -ne 0 ];then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 521:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 534:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 536:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 545:
	return $ret
               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	return "$ret"


In rtnetlink.sh line 553:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 555:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 558:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 568:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 586:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 588:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 591:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 603:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 635:
	spi=7
        ^-^ SC2034 (warning): spi appears unused. Verify use (or export if used externally).


In rtnetlink.sh line 637:
	ip addr add $srcip dev $devdummy
                    ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                               ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	ip addr add "$srcip" dev "$devdummy"


In rtnetlink.sh line 643:
	tmpfile=`mktemp /var/run/ipsectestXXX`
                ^----------------------------^ SC2006 (style): Use $(...) notation instead of legacy backticks `...`.

Did you mean: 
	tmpfile=$(mktemp /var/run/ipsectestXXX)


In rtnetlink.sh line 644:
	mpid=`(ip x m > $tmpfile & echo $!) 2>/dev/null`
             ^-- SC2006 (style): Use $(...) notation instead of legacy backticks `...`.
                        ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	mpid=$((ip x m > "$tmpfile" & echo $!) 2>/dev/null)


In rtnetlink.sh line 648:
	run_cmd ip x s add $ipsecid \
                           ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip x s add "$ipsecid" \


In rtnetlink.sh line 650:
            $algo sel src $srcip/24 dst $dstip/24
            ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                          ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                        ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
            "$algo" sel src "$srcip"/24 dst "$dstip"/24


In rtnetlink.sh line 653:
	lines=`ip x s list | grep $srcip | grep $dstip | wc -l`
              ^-- SC2006 (style): Use $(...) notation instead of legacy backticks `...`.
                                  ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                           ^---------^ SC2126 (style): Consider using 'grep -c' instead of 'grep|wc -l'.
                                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	lines=$(ip x s list | grep "$srcip" | grep "$dstip" | wc -l)


In rtnetlink.sh line 654:
	run_cmd test $lines -eq 2
                     ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd test "$lines" -eq 2


In rtnetlink.sh line 657:
	lines=`ip x s get $ipsecid | grep $srcip | grep $dstip | wc -l`
              ^-- SC2006 (style): Use $(...) notation instead of legacy backticks `...`.
                          ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                          ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                   ^---------^ SC2126 (style): Consider using 'grep -c' instead of 'grep|wc -l'.
                                                        ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	lines=$(ip x s get "$ipsecid" | grep "$srcip" | grep "$dstip" | wc -l)


In rtnetlink.sh line 658:
	run_cmd test $lines -eq 2
                     ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd test "$lines" -eq 2


In rtnetlink.sh line 659:
	run_cmd ip x s delete $ipsecid
                              ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip x s delete "$ipsecid"


In rtnetlink.sh line 661:
	lines=`ip x s list | wc -l`
              ^-------------------^ SC2006 (style): Use $(...) notation instead of legacy backticks `...`.

Did you mean: 
	lines=$(ip x s list | wc -l)


In rtnetlink.sh line 662:
	run_cmd test $lines -eq 0
                     ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd test "$lines" -eq 0


In rtnetlink.sh line 665:
	run_cmd ip x p add $ipsecsel \
                           ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip x p add "$ipsecsel" \


In rtnetlink.sh line 666:
		    tmpl proto esp src $srcip dst $dstip \
                                       ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		    tmpl proto esp src "$srcip" dst "$dstip" \


In rtnetlink.sh line 670:
	lines=`ip x p list | grep $srcip | grep $dstip | wc -l`
              ^-- SC2006 (style): Use $(...) notation instead of legacy backticks `...`.
                                  ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                           ^---------^ SC2126 (style): Consider using 'grep -c' instead of 'grep|wc -l'.
                                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	lines=$(ip x p list | grep "$srcip" | grep "$dstip" | wc -l)


In rtnetlink.sh line 671:
	run_cmd test $lines -eq 2
                     ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd test "$lines" -eq 2


In rtnetlink.sh line 675:
	lines=`ip x p get $ipsecsel | grep $srcip | grep $dstip | wc -l`
              ^-- SC2006 (style): Use $(...) notation instead of legacy backticks `...`.
                          ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                           ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                    ^---------^ SC2126 (style): Consider using 'grep -c' instead of 'grep|wc -l'.
                                                         ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	lines=$(ip x p get "$ipsecsel" | grep "$srcip" | grep "$dstip" | wc -l)


In rtnetlink.sh line 676:
	run_cmd test $lines -eq 2
                     ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd test "$lines" -eq 2


In rtnetlink.sh line 678:
	run_cmd ip x p delete $ipsecsel
                              ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip x p delete "$ipsecsel"


In rtnetlink.sh line 680:
	lines=`ip x p list | wc -l`
              ^-------------------^ SC2006 (style): Use $(...) notation instead of legacy backticks `...`.

Did you mean: 
	lines=$(ip x p list | wc -l)


In rtnetlink.sh line 681:
	run_cmd test $lines -eq 0
                     ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd test "$lines" -eq 0


In rtnetlink.sh line 684:
	kill $mpid
             ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	kill "$mpid"


In rtnetlink.sh line 685:
	lines=`wc -l $tmpfile | cut "-d " -f1`
              ^-- SC2006 (style): Use $(...) notation instead of legacy backticks `...`.
                     ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	lines=$(wc -l "$tmpfile" | cut "-d " -f1)


In rtnetlink.sh line 686:
	run_cmd test $lines -eq 20
                     ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd test "$lines" -eq 20


In rtnetlink.sh line 687:
	rm -rf $tmpfile
               ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	rm -rf "$tmpfile"


In rtnetlink.sh line 692:
	ip addr del $srcip/32 dev $devdummy
                    ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                  ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	ip addr del "$srcip"/32 dev "$devdummy"


In rtnetlink.sh line 694:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 736:
		if [ $ret -ne 0 ]; then
                     ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 738:
			return $ksft_skip
                               ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
			return "$ksft_skip"


In rtnetlink.sh line 744:
	while [ ! -d $sysfsnet ] ; do :; done
                     ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	while [ ! -d "$sysfsnet" ] ; do :; done


In rtnetlink.sh line 746:
	dev=`ls $sysfsnet`
            ^------------^ SC2006 (style): Use $(...) notation instead of legacy backticks `...`.
                ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	dev=$(ls "$sysfsnet")


In rtnetlink.sh line 748:
	ip addr add $srcip dev $dev
                    ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	ip addr add "$srcip" dev "$dev"


In rtnetlink.sh line 749:
	ip link set $dev up
                    ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	ip link set "$dev" up


In rtnetlink.sh line 750:
	if [ ! -d $sysfsd ] ; then
                  ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ ! -d "$sysfsd" ] ; then


In rtnetlink.sh line 754:
	if [ ! -f $sysfsf ] ; then
                  ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ ! -f "$sysfsf" ] ; then


In rtnetlink.sh line 763:
	run_cmd ip x p add dir out src $srcip/24 dst $dstip/24 \
                                       ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                     ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip x p add dir out src "$srcip"/24 dst "$dstip"/24 \


In rtnetlink.sh line 764:
	    tmpl proto esp src $srcip dst $dstip spi 9 \
                               ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                          ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	    tmpl proto esp src "$srcip" dst "$dstip" spi 9 \


In rtnetlink.sh line 767:
	run_cmd ip x p add dir in src $dstip/24 dst $srcip/24 \
                                      ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                    ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip x p add dir in src "$dstip"/24 dst "$srcip"/24 \


In rtnetlink.sh line 768:
	    tmpl proto esp src $dstip dst $srcip spi 9 \
                               ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                          ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	    tmpl proto esp src "$dstip" dst "$srcip" spi 9 \


In rtnetlink.sh line 771:
	run_cmd ip x s add proto esp src $srcip dst $dstip spi 9 \
                                         ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                    ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip x s add proto esp src "$srcip" dst "$dstip" spi 9 \


In rtnetlink.sh line 772:
	    mode transport reqid 42 $algo sel src $srcip/24 dst $dstip/24 \
                                    ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	    mode transport reqid 42 "$algo" sel src "$srcip"/24 dst "$dstip"/24 \


In rtnetlink.sh line 773:
	    offload dev $dev dir out
                        ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	    offload dev "$dev" dir out


In rtnetlink.sh line 775:
	run_cmd ip x s add proto esp src $dstip dst $srcip spi 9 \
                                         ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                    ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip x s add proto esp src "$dstip" dst "$srcip" spi 9 \


In rtnetlink.sh line 776:
	    mode transport reqid 42 $algo sel src $dstip/24 dst $srcip/24 \
                                    ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	    mode transport reqid 42 "$algo" sel src "$dstip"/24 dst "$srcip"/24 \


In rtnetlink.sh line 777:
	    offload dev $dev dir in
                        ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	    offload dev "$dev" dir in


In rtnetlink.sh line 779:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 785:
	lines=`ip x s list | grep -c "crypto offload parameters: dev $dev dir"`
              ^-- SC2006 (style): Use $(...) notation instead of legacy backticks `...`.

Did you mean: 
	lines=$(ip x s list | grep -c "crypto offload parameters: dev $dev dir")


In rtnetlink.sh line 786:
	if [ $lines -ne 2 ] ; then
             ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$lines" -ne 2 ] ; then


In rtnetlink.sh line 792:
	ip neigh add $dstip dev $dev lladdr 00:11:22:33:44:55
                     ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	ip neigh add "$dstip" dev "$dev" lladdr 00:11:22:33:44:55


In rtnetlink.sh line 794:
	ping -I $dev -c 3 -W 1 -i 0 $dstip >/dev/null
                ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                    ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	ping -I "$dev" -c 3 -W 1 -i 0 "$dstip" >/dev/null


In rtnetlink.sh line 797:
	run_cmd diff $sysfsf - << EOF
                     ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd diff "$sysfsf" - << EOF


In rtnetlink.sh line 806:
	if [ $? -ne 0 ] ; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 814:
	lines=`grep -c "SA count=0" $sysfsf`
              ^----------------------------^ SC2006 (style): Use $(...) notation instead of legacy backticks `...`.
                                    ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	lines=$(grep -c "SA count=0" "$sysfsf")


In rtnetlink.sh line 815:
	if [ $lines -ne 1 ] ; then
             ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$lines" -ne 1 ] ; then


In rtnetlink.sh line 825:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 838:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 840:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 844:
	if [ $? -ne 0 ];then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 847:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 856:
	run_cmd ip -netns "$testns" link set dev $DEV_NS up
                                                 ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -netns "$testns" link set dev "$DEV_NS" up


In rtnetlink.sh line 863:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 879:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 881:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 885:
	if [ $? -ne 0 ];then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 888:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 897:
	run_cmd ip -netns "$testns" link set dev $DEV_NS up
                                                 ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -netns "$testns" link set dev "$DEV_NS" up


In rtnetlink.sh line 904:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 919:
	if [ $? -ne 0 ];then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 921:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 924:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 926:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 936:
	run_cmd ip -netns "$testns" link set dev $DEV_NS up
                                                 ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -netns "$testns" link set dev "$DEV_NS" up


In rtnetlink.sh line 946:
	run_cmd ip -netns "$testns" link set dev $DEV_NS up
                                                 ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -netns "$testns" link set dev "$DEV_NS" up


In rtnetlink.sh line 953:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 968:
	if [ $? -ne 0 ];then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 970:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 973:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 975:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 985:
	run_cmd ip -netns "$testns" link set dev $DEV_NS up
                                                 ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -netns "$testns" link set dev "$DEV_NS" up


In rtnetlink.sh line 995:
	run_cmd ip -netns "$testns" link set dev $DEV_NS up
                                                 ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -netns "$testns" link set dev "$DEV_NS" up


In rtnetlink.sh line 1004:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 1024:
	if [ $? -ne 0 ];then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 1026:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 1030:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 1032:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 1036:
	run_cmd $IP link add "$vxlandev" type vxlan id 10 local $localip \
                ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$IP" link add "$vxlandev" type vxlan id 10 local "$localip" \


In rtnetlink.sh line 1038:
	run_cmd $IP link add name "$brdev" type bridge
                ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$IP" link add name "$brdev" type bridge


In rtnetlink.sh line 1039:
	run_cmd $IP link set dev "$vxlandev" master "$brdev"
                ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$IP" link set dev "$vxlandev" master "$brdev"


In rtnetlink.sh line 1040:
	run_cmd $BRIDGE fdb add $test_mac dev "$vxlandev" master
                ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$BRIDGE" fdb add "$test_mac" dev "$vxlandev" master


In rtnetlink.sh line 1041:
	run_cmd $BRIDGE fdb add $test_mac dev "$vxlandev" dst $dstip self
                ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                              ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$BRIDGE" fdb add "$test_mac" dev "$vxlandev" dst "$dstip" self


In rtnetlink.sh line 1042:
	run_cmd_grep "dev $vxlandev master $brdev" $BRIDGE fdb get $test_mac brport "$vxlandev"
                                                   ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                   ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd_grep "dev $vxlandev master $brdev" "$BRIDGE" fdb get "$test_mac" brport "$vxlandev"


In rtnetlink.sh line 1043:
	run_cmd_grep "dev $vxlandev master $brdev" $BRIDGE fdb get $test_mac br "$brdev"
                                                   ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                   ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd_grep "dev $vxlandev master $brdev" "$BRIDGE" fdb get "$test_mac" br "$brdev"


In rtnetlink.sh line 1044:
	run_cmd_grep "dev $vxlandev dst $dstip" $BRIDGE fdb get $test_mac dev "$vxlandev" self
                                                ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd_grep "dev $vxlandev dst $dstip" "$BRIDGE" fdb get "$test_mac" dev "$vxlandev" self


In rtnetlink.sh line 1046:
	ip netns del $testns &>/dev/null
                     ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	ip netns del "$testns" &>/dev/null


In rtnetlink.sh line 1048:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 1064:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 1066:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 1070:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 1072:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 1076:
	run_cmd $IP link add $dummydev type dummy
                ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                             ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$IP" link add "$dummydev" type dummy


In rtnetlink.sh line 1077:
	run_cmd $IP link add name $brdev type bridge vlan_filtering 1
                ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                  ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$IP" link add name "$brdev" type bridge vlan_filtering 1


In rtnetlink.sh line 1078:
	run_cmd $IP link set dev $dummydev master $brdev
                ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                 ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$IP" link set dev "$dummydev" master "$brdev"


In rtnetlink.sh line 1079:
	run_cmd $BRIDGE fdb add $test_mac dev $dummydev master static vlan 1
                ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                              ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$BRIDGE" fdb add "$test_mac" dev "$dummydev" master static vlan 1


In rtnetlink.sh line 1080:
	run_cmd $BRIDGE vlan del vid 1 dev $dummydev
                ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                           ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$BRIDGE" vlan del vid 1 dev "$dummydev"


In rtnetlink.sh line 1081:
	run_cmd $BRIDGE fdb get $test_mac br $brdev vlan 1
                ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                             ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$BRIDGE" fdb get "$test_mac" br "$brdev" vlan 1


In rtnetlink.sh line 1082:
	run_cmd $BRIDGE fdb del $test_mac dev $dummydev master vlan 1
                ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                              ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$BRIDGE" fdb del "$test_mac" dev "$dummydev" master vlan 1


In rtnetlink.sh line 1083:
	run_cmd_fail $BRIDGE fdb get $test_mac br $brdev vlan 1
                     ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                     ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd_fail "$BRIDGE" fdb get "$test_mac" br "$brdev" vlan 1


In rtnetlink.sh line 1085:
	ip netns del $testns &>/dev/null
                     ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	ip netns del "$testns" &>/dev/null


In rtnetlink.sh line 1087:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 1103:
	if [ $? -ne 0 ];then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 1105:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 1109:
	run_cmd ip neigh add $dstip lladdr $dstmac dev "$devdummy"
                             ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                           ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip neigh add "$dstip" lladdr "$dstmac" dev "$devdummy"


In rtnetlink.sh line 1110:
	run_cmd_grep "$dstmac" ip neigh get $dstip dev "$devdummy"
                                            ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd_grep "$dstmac" ip neigh get "$dstip" dev "$devdummy"


In rtnetlink.sh line 1111:
	run_cmd ip neigh del $dstip lladdr $dstmac dev "$devdummy"
                             ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                           ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip neigh del "$dstip" lladdr "$dstmac" dev "$devdummy"


In rtnetlink.sh line 1114:
	run_cmd ip neigh add proxy $dstip dev "$devdummy"
                                   ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip neigh add proxy "$dstip" dev "$devdummy"


In rtnetlink.sh line 1115:
	run_cmd_grep "$dstip" ip neigh get proxy $dstip dev "$devdummy"
                                                 ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd_grep "$dstip" ip neigh get proxy "$dstip" dev "$devdummy"


In rtnetlink.sh line 1116:
	run_cmd ip neigh del proxy $dstip dev "$devdummy"
                                   ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip neigh del proxy "$dstip" dev "$devdummy"


In rtnetlink.sh line 1119:
	run_cmd ip neigh add $dstip6 lladdr $dstmac dev "$devdummy"
                             ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                            ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip neigh add "$dstip6" lladdr "$dstmac" dev "$devdummy"


In rtnetlink.sh line 1120:
	run_cmd_grep "$dstmac" ip neigh get $dstip6 dev "$devdummy"
                                            ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd_grep "$dstmac" ip neigh get "$dstip6" dev "$devdummy"


In rtnetlink.sh line 1121:
	run_cmd ip neigh del $dstip6 lladdr $dstmac dev "$devdummy"
                             ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                            ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip neigh del "$dstip6" lladdr "$dstmac" dev "$devdummy"


In rtnetlink.sh line 1124:
	run_cmd ip neigh add proxy $dstip6 dev "$devdummy"
                                   ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip neigh add proxy "$dstip6" dev "$devdummy"


In rtnetlink.sh line 1125:
	run_cmd_grep "$dstip6" ip neigh get proxy $dstip6 dev "$devdummy"
                                                  ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd_grep "$dstip6" ip neigh get proxy "$dstip6" dev "$devdummy"


In rtnetlink.sh line 1126:
	run_cmd ip neigh del proxy $dstip6 dev "$devdummy"
                                   ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip neigh del proxy "$dstip6" dev "$devdummy"


In rtnetlink.sh line 1128:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 1144:
		if [ $ret -ne 0 ]; then
                     ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 1146:
			return $ksft_skip
                               ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
			return "$ksft_skip"


In rtnetlink.sh line 1152:
	while [ ! -d ${sysfsnet}10 ] ; do :; done
                     ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	while [ ! -d "${sysfsnet}"10 ] ; do :; done


In rtnetlink.sh line 1154:
	while [ ! -d ${sysfsnet}20 ] ; do :; done
                     ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	while [ ! -d "${sysfsnet}"20 ] ; do :; done


In rtnetlink.sh line 1156:
	dev10=`ls ${sysfsnet}10/net/`
              ^---------------------^ SC2006 (style): Use $(...) notation instead of legacy backticks `...`.
                  ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	dev10=$(ls "${sysfsnet}"10/net/)


In rtnetlink.sh line 1157:
	dev20=`ls ${sysfsnet}20/net/`
              ^---------------------^ SC2006 (style): Use $(...) notation instead of legacy backticks `...`.
                  ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	dev20=$(ls "${sysfsnet}"20/net/)


In rtnetlink.sh line 1159:
	run_cmd ip link set dev $dev10 master test-bond0
                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip link set dev "$dev10" master test-bond0


In rtnetlink.sh line 1160:
	run_cmd ip link set dev $dev20 master test-bond0
                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip link set dev "$dev20" master test-bond0


In rtnetlink.sh line 1171:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 1252:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 1269:
	return $ret
               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	return "$ret"


In rtnetlink.sh line 1278:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 1280:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 1283:
	run_cmd ip -netns $testns link add dev $bond type bond mode balance-rr
                          ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                               ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -netns "$testns" link add dev "$bond" type bond mode balance-rr


In rtnetlink.sh line 1284:
	run_cmd ip -netns $testns link add dev $devdummy type dummy
                          ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                               ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -netns "$testns" link add dev "$devdummy" type dummy


In rtnetlink.sh line 1285:
	run_cmd ip -netns $testns link set dev $devdummy up
                          ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                               ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -netns "$testns" link set dev "$devdummy" up


In rtnetlink.sh line 1286:
	run_cmd ip -netns $testns link set dev $devdummy master $bond down
                          ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                               ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -netns "$testns" link set dev "$devdummy" master "$bond" down


In rtnetlink.sh line 1287:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 1307:
	local addr_list=$(ip -j -n $testns addr show dev ${dev})
              ^-------^ SC2155 (warning): Declare and assign separately to avoid masking return values.
                                   ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                         ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	local addr_list=$(ip -j -n "$testns" addr show dev "${dev}")


In rtnetlink.sh line 1308:
	local temp_addrs=$(echo ${addr_list} | \
              ^--------^ SC2155 (warning): Declare and assign separately to avoid masking return values.
                                ^----------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	local temp_addrs=$(echo "${addr_list}" | \


In rtnetlink.sh line 1310:
	local mng_prefixes=$(echo ${addr_list} | \
              ^----------^ SC2155 (warning): Declare and assign separately to avoid masking return values.
                                  ^----------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	local mng_prefixes=$(echo "${addr_list}" | \


In rtnetlink.sh line 1313:
	local undep_prefixes=$(echo ${addr_list} | \
              ^------------^ SC2155 (warning): Declare and assign separately to avoid masking return values.
                                    ^----------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	local undep_prefixes=$(echo "${addr_list}" | \


In rtnetlink.sh line 1319:
		prefix=$(echo ${address} | cut -d: -f1-4)
                              ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		prefix=$(echo "${address}" | cut -d: -f1-4)


In rtnetlink.sh line 1320:
		if [[ ! " ${mng_prefixes} " =~ " $prefix " ]]; then
                                               ^---------^ SC2076 (warning): Remove quotes from right-hand side of =~ to match as a regex rather than literally.


In rtnetlink.sh line 1328:
		if [[ ! " ${undep_prefixes} " =~ " $prefix " ]]; then
                                                 ^---------^ SC2076 (warning): Remove quotes from right-hand side of =~ to match as a regex rather than literally.


In rtnetlink.sh line 1342:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 1344:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 1348:
	run_cmd ip -n $testns link add ${devdummy} type dummy
                      ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                       ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -n "$testns" link add "${devdummy}" type dummy


In rtnetlink.sh line 1349:
	run_cmd ip -n $testns link set ${devdummy} up
                      ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                       ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -n "$testns" link set "${devdummy}" up


In rtnetlink.sh line 1350:
	run_cmd ip netns exec $testns sysctl -w net.ipv6.conf.${devdummy}.use_tempaddr=1
                              ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                              ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip netns exec "$testns" sysctl -w net.ipv6.conf."${devdummy}".use_tempaddr=1


In rtnetlink.sh line 1351:
	run_cmd ip netns exec $testns sysctl -w net.ipv6.conf.${devdummy}.temp_prefered_lft=10
                              ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                              ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip netns exec "$testns" sysctl -w net.ipv6.conf."${devdummy}".temp_prefered_lft=10


In rtnetlink.sh line 1352:
	run_cmd ip netns exec $testns sysctl -w net.ipv6.conf.${devdummy}.temp_valid_lft=25
                              ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                              ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip netns exec "$testns" sysctl -w net.ipv6.conf."${devdummy}".temp_valid_lft=25


In rtnetlink.sh line 1353:
	run_cmd ip netns exec $testns sysctl -w net.ipv6.conf.${devdummy}.max_desync_factor=1
                              ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                              ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip netns exec "$testns" sysctl -w net.ipv6.conf."${devdummy}".max_desync_factor=1


In rtnetlink.sh line 1359:
		run_cmd ip -n $testns addr add 2001:db8:7e57:${i}::1/64 mngtmpaddr dev ${devdummy}
                              ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                                       ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		run_cmd ip -n "$testns" addr add 2001:db8:7e57:"${i}"::1/64 mngtmpaddr dev "${devdummy}"


In rtnetlink.sh line 1364:
	slowwait 30 validate_mngtmpaddr ${devdummy}
                                        ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	slowwait 30 validate_mngtmpaddr "${devdummy}"


In rtnetlink.sh line 1370:
		(( $i % 4 == 0 )) && mng_flag="mngtmpaddr" || mng_flag=""
                   ^-- SC2004 (style): $/${} is unnecessary on arithmetic variables.


In rtnetlink.sh line 1371:
		if (( $i % 2 == 0 )); then
                      ^-- SC2004 (style): $/${} is unnecessary on arithmetic variables.


In rtnetlink.sh line 1372:
			run_cmd ip -n $testns addr del 2001:db8:7e57:${i}::1/64 $mng_flag dev ${devdummy}
                                      ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                     ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                                ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                                              ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
			run_cmd ip -n "$testns" addr del 2001:db8:7e57:"${i}"::1/64 "$mng_flag" dev "${devdummy}"


In rtnetlink.sh line 1374:
			run_cmd ip -n $testns addr change 2001:db8:7e57:${i}::1/64 dev ${devdummy}
                                      ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                        ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                                       ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
			run_cmd ip -n "$testns" addr change 2001:db8:7e57:"${i}"::1/64 dev "${devdummy}"


In rtnetlink.sh line 1377:
		validate_mngtmpaddr ${devdummy}
                                    ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		validate_mngtmpaddr "${devdummy}"


In rtnetlink.sh line 1380:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 1387:
	return $ret
               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	return "$ret"


In rtnetlink.sh line 1449:
                    (options: $(echo $ALL_TESTS))
                              ^----------------^ SC2116 (style): Useless echo? Instead of 'cmd $(echo foo)', just use 'cmd foo'.
                                     ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
                    (options: $(echo "$ALL_TESTS"))


In rtnetlink.sh line 1464:
	if [ $? -ne 0 ];then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.

For more information:
  https://www.shellcheck.net/wiki/SC2034 -- spi appears unused. Verify use (o...
  https://www.shellcheck.net/wiki/SC2076 -- Remove quotes from right-hand sid...
  https://www.shellcheck.net/wiki/SC2154 -- testns is referenced but not assi...

 ====== Checking the tree with the patch ======
Checking tools/testing/selftests/net/rtnetlink.sh - 92b39af047694c9000fd5d4b91e04b1c583b35a20f0c57eecd990e1ab7a38e29


In rtnetlink.sh line 56:
	if [ $1 -eq 0 ]; then
             ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$1" -eq 0 ]; then


In rtnetlink.sh line 70:
	if [ "$VERBOSE" = "1" -a -n "$out" ]; then
                              ^-- SC2166 (warning): Prefer [ p ] && [ q ] as [ p -a q ] is not well defined.


In rtnetlink.sh line 86:
	check_fail $rc
                   ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	check_fail "$rc"


In rtnetlink.sh line 87:
	return $rc
               ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	return "$rc"


In rtnetlink.sh line 105:
	check_err $rc
                  ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	check_err "$rc"


In rtnetlink.sh line 106:
	return $rc
               ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	return "$rc"


In rtnetlink.sh line 113:
	check_fail $rc
                   ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	check_fail "$rc"


In rtnetlink.sh line 114:
	return $rc
               ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	return "$rc"


In rtnetlink.sh line 124:
		read a
                ^--^ SC2162 (info): read without -r will mangle backslashes.


In rtnetlink.sh line 129:
		read a
                ^--^ SC2162 (info): read without -r will mangle backslashes.


In rtnetlink.sh line 152:
		run_cmd ip -$f netconf show dev "$dev"
                            ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		run_cmd ip -"$f" netconf show dev "$dev"


In rtnetlink.sh line 155:
	if [ $ret -ne 0 ] ;then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ] ;then


In rtnetlink.sh line 157:
		test $r -eq 0 && ret=0
                     ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		test "$r" -eq 0 && ret=0


In rtnetlink.sh line 185:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 200:
	run_cmd ip tunnel add $gredev mode gre remote $rem local $loc ttl 1
                              ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                      ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                 ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip tunnel add "$gredev" mode gre remote "$rem" local "$loc" ttl 1


In rtnetlink.sh line 201:
	run_cmd ip link set $gredev up
                            ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip link set "$gredev" up


In rtnetlink.sh line 202:
	run_cmd ip addr add 10.23.7.10 dev $gredev
                                           ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip addr add 10.23.7.10 dev "$gredev"


In rtnetlink.sh line 203:
	run_cmd ip route add 10.23.8.0/30 dev $gredev
                                              ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip route add 10.23.8.0/30 dev "$gredev"


In rtnetlink.sh line 210:
	run_cmd ip link del $gredev
                            ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip link del "$gredev"


In rtnetlink.sh line 212:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 238:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 255:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 264:
	local hash_policy=$(sysctl -n net.ipv4.fib_multipath_hash_policy)
              ^---------^ SC2155 (warning): Declare and assign separately to avoid masking return values.


In rtnetlink.sh line 288:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 300:
	if ip addr show dev $dev | grep -q $addr; then
                            ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                           ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if ip addr show dev "$dev" | grep -q "$addr"; then


In rtnetlink.sh line 311:
		run_cmd ip addr add 10.23.11.$i/32 dev "$devdummy" preferred_lft $lft valid_lft $((lft+1))
                                             ^-- SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                                 ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		run_cmd ip addr add 10.23.11."$i"/32 dev "$devdummy" preferred_lft "$lft" valid_lft $((lft+1))


In rtnetlink.sh line 328:
	promote=$(sysctl -n net.ipv4.conf.$devdummy.promote_secondaries)
                                          ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	promote=$(sysctl -n net.ipv4.conf."$devdummy".promote_secondaries)


In rtnetlink.sh line 330:
	sysctl -q net.ipv4.conf.$devdummy.promote_secondaries=1
                                ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	sysctl -q net.ipv4.conf."$devdummy".promote_secondaries=1


In rtnetlink.sh line 334:
		ip -f inet addr add $IP/16 brd + dev "$devdummy"
                                    ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		ip -f inet addr add "$IP"/16 brd + dev "$devdummy"


In rtnetlink.sh line 335:
		ifconfig "$devdummy" $IP netmask 255.255.0.0
                                     ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		ifconfig "$devdummy" "$IP" netmask 255.255.0.0


In rtnetlink.sh line 340:
	[ $promote -eq 0 ] && sysctl -q net.ipv4.conf.$devdummy.promote_secondaries=0
          ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                      ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	[ "$promote" -eq 0 ] && sysctl -q net.ipv4.conf."$devdummy".promote_secondaries=0


In rtnetlink.sh line 367:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 382:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 389:
		read namehave < "$syspathname"
                ^--^ SC2162 (info): read without -r will mangle backslashes.


In rtnetlink.sh line 414:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 427:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 429:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 432:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 437:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 446:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 459:
	run_cmd ip -netns "$testns" link add "$vxlan" type vxlan id 42 group 239.1.1.1 \
                           ^-----^ SC2154 (warning): testns is referenced but not assigned.


In rtnetlink.sh line 461:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 492:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 504:
	if [ $? -ne 0 ];then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 506:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 511:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 516:
	if [ $? -ne 0 ];then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 523:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 536:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 538:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 547:
	return $ret
               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	return "$ret"


In rtnetlink.sh line 555:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 557:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 560:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 570:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 588:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 590:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 593:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 605:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 637:
	spi=7
        ^-^ SC2034 (warning): spi appears unused. Verify use (or export if used externally).


In rtnetlink.sh line 639:
	ip addr add $srcip dev $devdummy
                    ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                               ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	ip addr add "$srcip" dev "$devdummy"


In rtnetlink.sh line 645:
	tmpfile=`mktemp /var/run/ipsectestXXX`
                ^----------------------------^ SC2006 (style): Use $(...) notation instead of legacy backticks `...`.

Did you mean: 
	tmpfile=$(mktemp /var/run/ipsectestXXX)


In rtnetlink.sh line 646:
	mpid=`(ip x m > $tmpfile & echo $!) 2>/dev/null`
             ^-- SC2006 (style): Use $(...) notation instead of legacy backticks `...`.
                        ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	mpid=$((ip x m > "$tmpfile" & echo $!) 2>/dev/null)


In rtnetlink.sh line 650:
	run_cmd ip x s add $ipsecid \
                           ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip x s add "$ipsecid" \


In rtnetlink.sh line 652:
            $algo sel src $srcip/24 dst $dstip/24
            ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                          ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                        ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
            "$algo" sel src "$srcip"/24 dst "$dstip"/24


In rtnetlink.sh line 655:
	lines=`ip x s list | grep $srcip | grep $dstip | wc -l`
              ^-- SC2006 (style): Use $(...) notation instead of legacy backticks `...`.
                                  ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                           ^---------^ SC2126 (style): Consider using 'grep -c' instead of 'grep|wc -l'.
                                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	lines=$(ip x s list | grep "$srcip" | grep "$dstip" | wc -l)


In rtnetlink.sh line 656:
	run_cmd test $lines -eq 2
                     ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd test "$lines" -eq 2


In rtnetlink.sh line 659:
	lines=`ip x s get $ipsecid | grep $srcip | grep $dstip | wc -l`
              ^-- SC2006 (style): Use $(...) notation instead of legacy backticks `...`.
                          ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                          ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                   ^---------^ SC2126 (style): Consider using 'grep -c' instead of 'grep|wc -l'.
                                                        ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	lines=$(ip x s get "$ipsecid" | grep "$srcip" | grep "$dstip" | wc -l)


In rtnetlink.sh line 660:
	run_cmd test $lines -eq 2
                     ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd test "$lines" -eq 2


In rtnetlink.sh line 661:
	run_cmd ip x s delete $ipsecid
                              ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip x s delete "$ipsecid"


In rtnetlink.sh line 663:
	lines=`ip x s list | wc -l`
              ^-------------------^ SC2006 (style): Use $(...) notation instead of legacy backticks `...`.

Did you mean: 
	lines=$(ip x s list | wc -l)


In rtnetlink.sh line 664:
	run_cmd test $lines -eq 0
                     ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd test "$lines" -eq 0


In rtnetlink.sh line 667:
	run_cmd ip x p add $ipsecsel \
                           ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip x p add "$ipsecsel" \


In rtnetlink.sh line 668:
		    tmpl proto esp src $srcip dst $dstip \
                                       ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		    tmpl proto esp src "$srcip" dst "$dstip" \


In rtnetlink.sh line 672:
	lines=`ip x p list | grep $srcip | grep $dstip | wc -l`
              ^-- SC2006 (style): Use $(...) notation instead of legacy backticks `...`.
                                  ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                           ^---------^ SC2126 (style): Consider using 'grep -c' instead of 'grep|wc -l'.
                                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	lines=$(ip x p list | grep "$srcip" | grep "$dstip" | wc -l)


In rtnetlink.sh line 673:
	run_cmd test $lines -eq 2
                     ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd test "$lines" -eq 2


In rtnetlink.sh line 677:
	lines=`ip x p get $ipsecsel | grep $srcip | grep $dstip | wc -l`
              ^-- SC2006 (style): Use $(...) notation instead of legacy backticks `...`.
                          ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                           ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                    ^---------^ SC2126 (style): Consider using 'grep -c' instead of 'grep|wc -l'.
                                                         ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	lines=$(ip x p get "$ipsecsel" | grep "$srcip" | grep "$dstip" | wc -l)


In rtnetlink.sh line 678:
	run_cmd test $lines -eq 2
                     ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd test "$lines" -eq 2


In rtnetlink.sh line 680:
	run_cmd ip x p delete $ipsecsel
                              ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip x p delete "$ipsecsel"


In rtnetlink.sh line 682:
	lines=`ip x p list | wc -l`
              ^-------------------^ SC2006 (style): Use $(...) notation instead of legacy backticks `...`.

Did you mean: 
	lines=$(ip x p list | wc -l)


In rtnetlink.sh line 683:
	run_cmd test $lines -eq 0
                     ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd test "$lines" -eq 0


In rtnetlink.sh line 686:
	kill $mpid
             ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	kill "$mpid"


In rtnetlink.sh line 687:
	lines=`wc -l $tmpfile | cut "-d " -f1`
              ^-- SC2006 (style): Use $(...) notation instead of legacy backticks `...`.
                     ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	lines=$(wc -l "$tmpfile" | cut "-d " -f1)


In rtnetlink.sh line 688:
	run_cmd test $lines -eq 20
                     ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd test "$lines" -eq 20


In rtnetlink.sh line 689:
	rm -rf $tmpfile
               ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	rm -rf "$tmpfile"


In rtnetlink.sh line 694:
	ip addr del $srcip/32 dev $devdummy
                    ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                  ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	ip addr del "$srcip"/32 dev "$devdummy"


In rtnetlink.sh line 696:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 738:
		if [ $ret -ne 0 ]; then
                     ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 740:
			return $ksft_skip
                               ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
			return "$ksft_skip"


In rtnetlink.sh line 746:
	while [ ! -d $sysfsnet ] ; do :; done
                     ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	while [ ! -d "$sysfsnet" ] ; do :; done


In rtnetlink.sh line 748:
	dev=`ls $sysfsnet`
            ^------------^ SC2006 (style): Use $(...) notation instead of legacy backticks `...`.
                ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	dev=$(ls "$sysfsnet")


In rtnetlink.sh line 750:
	ip addr add $srcip dev $dev
                    ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	ip addr add "$srcip" dev "$dev"


In rtnetlink.sh line 751:
	ip link set $dev up
                    ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	ip link set "$dev" up


In rtnetlink.sh line 752:
	if [ ! -d $sysfsd ] ; then
                  ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ ! -d "$sysfsd" ] ; then


In rtnetlink.sh line 756:
	if [ ! -f $sysfsf ] ; then
                  ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ ! -f "$sysfsf" ] ; then


In rtnetlink.sh line 765:
	run_cmd ip x p add dir out src $srcip/24 dst $dstip/24 \
                                       ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                     ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip x p add dir out src "$srcip"/24 dst "$dstip"/24 \


In rtnetlink.sh line 766:
	    tmpl proto esp src $srcip dst $dstip spi 9 \
                               ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                          ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	    tmpl proto esp src "$srcip" dst "$dstip" spi 9 \


In rtnetlink.sh line 769:
	run_cmd ip x p add dir in src $dstip/24 dst $srcip/24 \
                                      ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                    ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip x p add dir in src "$dstip"/24 dst "$srcip"/24 \


In rtnetlink.sh line 770:
	    tmpl proto esp src $dstip dst $srcip spi 9 \
                               ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                          ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	    tmpl proto esp src "$dstip" dst "$srcip" spi 9 \


In rtnetlink.sh line 773:
	run_cmd ip x s add proto esp src $srcip dst $dstip spi 9 \
                                         ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                    ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip x s add proto esp src "$srcip" dst "$dstip" spi 9 \


In rtnetlink.sh line 774:
	    mode transport reqid 42 $algo sel src $srcip/24 dst $dstip/24 \
                                    ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	    mode transport reqid 42 "$algo" sel src "$srcip"/24 dst "$dstip"/24 \


In rtnetlink.sh line 775:
	    offload dev $dev dir out
                        ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	    offload dev "$dev" dir out


In rtnetlink.sh line 777:
	run_cmd ip x s add proto esp src $dstip dst $srcip spi 9 \
                                         ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                    ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip x s add proto esp src "$dstip" dst "$srcip" spi 9 \


In rtnetlink.sh line 778:
	    mode transport reqid 42 $algo sel src $dstip/24 dst $srcip/24 \
                                    ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	    mode transport reqid 42 "$algo" sel src "$dstip"/24 dst "$srcip"/24 \


In rtnetlink.sh line 779:
	    offload dev $dev dir in
                        ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	    offload dev "$dev" dir in


In rtnetlink.sh line 781:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 787:
	lines=`ip x s list | grep -c "crypto offload parameters: dev $dev dir"`
              ^-- SC2006 (style): Use $(...) notation instead of legacy backticks `...`.

Did you mean: 
	lines=$(ip x s list | grep -c "crypto offload parameters: dev $dev dir")


In rtnetlink.sh line 788:
	if [ $lines -ne 2 ] ; then
             ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$lines" -ne 2 ] ; then


In rtnetlink.sh line 794:
	ip neigh add $dstip dev $dev lladdr 00:11:22:33:44:55
                     ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	ip neigh add "$dstip" dev "$dev" lladdr 00:11:22:33:44:55


In rtnetlink.sh line 796:
	ping -I $dev -c 3 -W 1 -i 0 $dstip >/dev/null
                ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                    ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	ping -I "$dev" -c 3 -W 1 -i 0 "$dstip" >/dev/null


In rtnetlink.sh line 799:
	run_cmd diff $sysfsf - << EOF
                     ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd diff "$sysfsf" - << EOF


In rtnetlink.sh line 808:
	if [ $? -ne 0 ] ; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 816:
	lines=`grep -c "SA count=0" $sysfsf`
              ^----------------------------^ SC2006 (style): Use $(...) notation instead of legacy backticks `...`.
                                    ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	lines=$(grep -c "SA count=0" "$sysfsf")


In rtnetlink.sh line 817:
	if [ $lines -ne 1 ] ; then
             ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$lines" -ne 1 ] ; then


In rtnetlink.sh line 827:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 840:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 842:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 846:
	if [ $? -ne 0 ];then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 849:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 858:
	run_cmd ip -netns "$testns" link set dev $DEV_NS up
                                                 ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -netns "$testns" link set dev "$DEV_NS" up


In rtnetlink.sh line 865:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 881:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 883:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 887:
	if [ $? -ne 0 ];then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 890:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 899:
	run_cmd ip -netns "$testns" link set dev $DEV_NS up
                                                 ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -netns "$testns" link set dev "$DEV_NS" up


In rtnetlink.sh line 906:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 921:
	if [ $? -ne 0 ];then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 923:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 926:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 928:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 938:
	run_cmd ip -netns "$testns" link set dev $DEV_NS up
                                                 ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -netns "$testns" link set dev "$DEV_NS" up


In rtnetlink.sh line 948:
	run_cmd ip -netns "$testns" link set dev $DEV_NS up
                                                 ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -netns "$testns" link set dev "$DEV_NS" up


In rtnetlink.sh line 955:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 970:
	if [ $? -ne 0 ];then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 972:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 975:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 977:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 987:
	run_cmd ip -netns "$testns" link set dev $DEV_NS up
                                                 ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -netns "$testns" link set dev "$DEV_NS" up


In rtnetlink.sh line 997:
	run_cmd ip -netns "$testns" link set dev $DEV_NS up
                                                 ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -netns "$testns" link set dev "$DEV_NS" up


In rtnetlink.sh line 1006:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 1026:
	if [ $? -ne 0 ];then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 1028:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 1032:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 1034:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 1038:
	run_cmd $IP link add "$vxlandev" type vxlan id 10 local $localip \
                ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$IP" link add "$vxlandev" type vxlan id 10 local "$localip" \


In rtnetlink.sh line 1040:
	run_cmd $IP link add name "$brdev" type bridge
                ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$IP" link add name "$brdev" type bridge


In rtnetlink.sh line 1041:
	run_cmd $IP link set dev "$vxlandev" master "$brdev"
                ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$IP" link set dev "$vxlandev" master "$brdev"


In rtnetlink.sh line 1042:
	run_cmd $BRIDGE fdb add $test_mac dev "$vxlandev" master
                ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$BRIDGE" fdb add "$test_mac" dev "$vxlandev" master


In rtnetlink.sh line 1043:
	run_cmd $BRIDGE fdb add $test_mac dev "$vxlandev" dst $dstip self
                ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                              ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$BRIDGE" fdb add "$test_mac" dev "$vxlandev" dst "$dstip" self


In rtnetlink.sh line 1044:
	run_cmd_grep "dev $vxlandev master $brdev" $BRIDGE fdb get $test_mac brport "$vxlandev"
                                                   ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                   ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd_grep "dev $vxlandev master $brdev" "$BRIDGE" fdb get "$test_mac" brport "$vxlandev"


In rtnetlink.sh line 1045:
	run_cmd_grep "dev $vxlandev master $brdev" $BRIDGE fdb get $test_mac br "$brdev"
                                                   ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                   ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd_grep "dev $vxlandev master $brdev" "$BRIDGE" fdb get "$test_mac" br "$brdev"


In rtnetlink.sh line 1046:
	run_cmd_grep "dev $vxlandev dst $dstip" $BRIDGE fdb get $test_mac dev "$vxlandev" self
                                                ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd_grep "dev $vxlandev dst $dstip" "$BRIDGE" fdb get "$test_mac" dev "$vxlandev" self


In rtnetlink.sh line 1048:
	ip netns del $testns &>/dev/null
                     ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	ip netns del "$testns" &>/dev/null


In rtnetlink.sh line 1050:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 1066:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 1068:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 1072:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 1074:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 1078:
	run_cmd $IP link add $dummydev type dummy
                ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                             ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$IP" link add "$dummydev" type dummy


In rtnetlink.sh line 1079:
	run_cmd $IP link add name $brdev type bridge vlan_filtering 1
                ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                  ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$IP" link add name "$brdev" type bridge vlan_filtering 1


In rtnetlink.sh line 1080:
	run_cmd $IP link set dev $dummydev master $brdev
                ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                 ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$IP" link set dev "$dummydev" master "$brdev"


In rtnetlink.sh line 1081:
	run_cmd $BRIDGE fdb add $test_mac dev $dummydev master static vlan 1
                ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                              ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$BRIDGE" fdb add "$test_mac" dev "$dummydev" master static vlan 1


In rtnetlink.sh line 1082:
	run_cmd $BRIDGE vlan del vid 1 dev $dummydev
                ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                           ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$BRIDGE" vlan del vid 1 dev "$dummydev"


In rtnetlink.sh line 1083:
	run_cmd $BRIDGE fdb get $test_mac br $brdev vlan 1
                ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                             ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$BRIDGE" fdb get "$test_mac" br "$brdev" vlan 1


In rtnetlink.sh line 1084:
	run_cmd $BRIDGE fdb del $test_mac dev $dummydev master vlan 1
                ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                              ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd "$BRIDGE" fdb del "$test_mac" dev "$dummydev" master vlan 1


In rtnetlink.sh line 1085:
	run_cmd_fail $BRIDGE fdb get $test_mac br $brdev vlan 1
                     ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                     ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd_fail "$BRIDGE" fdb get "$test_mac" br "$brdev" vlan 1


In rtnetlink.sh line 1087:
	ip netns del $testns &>/dev/null
                     ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	ip netns del "$testns" &>/dev/null


In rtnetlink.sh line 1089:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 1105:
	if [ $? -ne 0 ];then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 1107:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 1111:
	run_cmd ip neigh add $dstip lladdr $dstmac dev "$devdummy"
                             ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                           ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip neigh add "$dstip" lladdr "$dstmac" dev "$devdummy"


In rtnetlink.sh line 1112:
	run_cmd_grep "$dstmac" ip neigh get $dstip dev "$devdummy"
                                            ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd_grep "$dstmac" ip neigh get "$dstip" dev "$devdummy"


In rtnetlink.sh line 1113:
	run_cmd ip neigh del $dstip lladdr $dstmac dev "$devdummy"
                             ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                           ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip neigh del "$dstip" lladdr "$dstmac" dev "$devdummy"


In rtnetlink.sh line 1116:
	run_cmd ip neigh add proxy $dstip dev "$devdummy"
                                   ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip neigh add proxy "$dstip" dev "$devdummy"


In rtnetlink.sh line 1117:
	run_cmd_grep "$dstip" ip neigh get proxy $dstip dev "$devdummy"
                                                 ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd_grep "$dstip" ip neigh get proxy "$dstip" dev "$devdummy"


In rtnetlink.sh line 1118:
	run_cmd ip neigh del proxy $dstip dev "$devdummy"
                                   ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip neigh del proxy "$dstip" dev "$devdummy"


In rtnetlink.sh line 1121:
	run_cmd ip neigh add $dstip6 lladdr $dstmac dev "$devdummy"
                             ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                            ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip neigh add "$dstip6" lladdr "$dstmac" dev "$devdummy"


In rtnetlink.sh line 1122:
	run_cmd_grep "$dstmac" ip neigh get $dstip6 dev "$devdummy"
                                            ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd_grep "$dstmac" ip neigh get "$dstip6" dev "$devdummy"


In rtnetlink.sh line 1123:
	run_cmd ip neigh del $dstip6 lladdr $dstmac dev "$devdummy"
                             ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                            ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip neigh del "$dstip6" lladdr "$dstmac" dev "$devdummy"


In rtnetlink.sh line 1126:
	run_cmd ip neigh add proxy $dstip6 dev "$devdummy"
                                   ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip neigh add proxy "$dstip6" dev "$devdummy"


In rtnetlink.sh line 1127:
	run_cmd_grep "$dstip6" ip neigh get proxy $dstip6 dev "$devdummy"
                                                  ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd_grep "$dstip6" ip neigh get proxy "$dstip6" dev "$devdummy"


In rtnetlink.sh line 1128:
	run_cmd ip neigh del proxy $dstip6 dev "$devdummy"
                                   ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip neigh del proxy "$dstip6" dev "$devdummy"


In rtnetlink.sh line 1130:
	if [ $ret -ne 0 ];then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ];then


In rtnetlink.sh line 1146:
		if [ $ret -ne 0 ]; then
                     ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 1148:
			return $ksft_skip
                               ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
			return "$ksft_skip"


In rtnetlink.sh line 1154:
	while [ ! -d ${sysfsnet}10 ] ; do :; done
                     ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	while [ ! -d "${sysfsnet}"10 ] ; do :; done


In rtnetlink.sh line 1156:
	while [ ! -d ${sysfsnet}20 ] ; do :; done
                     ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	while [ ! -d "${sysfsnet}"20 ] ; do :; done


In rtnetlink.sh line 1158:
	dev10=`ls ${sysfsnet}10/net/`
              ^---------------------^ SC2006 (style): Use $(...) notation instead of legacy backticks `...`.
                  ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	dev10=$(ls "${sysfsnet}"10/net/)


In rtnetlink.sh line 1159:
	dev20=`ls ${sysfsnet}20/net/`
              ^---------------------^ SC2006 (style): Use $(...) notation instead of legacy backticks `...`.
                  ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	dev20=$(ls "${sysfsnet}"20/net/)


In rtnetlink.sh line 1161:
	run_cmd ip link set dev $dev10 master test-bond0
                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip link set dev "$dev10" master test-bond0


In rtnetlink.sh line 1162:
	run_cmd ip link set dev $dev20 master test-bond0
                                ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip link set dev "$dev20" master test-bond0


In rtnetlink.sh line 1173:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 1254:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 1271:
	return $ret
               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	return "$ret"


In rtnetlink.sh line 1280:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 1282:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 1285:
	run_cmd ip -netns $testns link add dev $bond type bond mode balance-rr
                          ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                               ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -netns "$testns" link add dev "$bond" type bond mode balance-rr


In rtnetlink.sh line 1286:
	run_cmd ip -netns $testns link add dev $devdummy type dummy
                          ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                               ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -netns "$testns" link add dev "$devdummy" type dummy


In rtnetlink.sh line 1287:
	run_cmd ip -netns $testns link set dev $devdummy up
                          ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                               ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -netns "$testns" link set dev "$devdummy" up


In rtnetlink.sh line 1288:
	run_cmd ip -netns $testns link set dev $devdummy master $bond down
                          ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                               ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -netns "$testns" link set dev "$devdummy" master "$bond" down


In rtnetlink.sh line 1289:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 1309:
	local addr_list=$(ip -j -n $testns addr show dev ${dev})
              ^-------^ SC2155 (warning): Declare and assign separately to avoid masking return values.
                                   ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                         ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	local addr_list=$(ip -j -n "$testns" addr show dev "${dev}")


In rtnetlink.sh line 1310:
	local temp_addrs=$(echo ${addr_list} | \
              ^--------^ SC2155 (warning): Declare and assign separately to avoid masking return values.
                                ^----------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	local temp_addrs=$(echo "${addr_list}" | \


In rtnetlink.sh line 1312:
	local mng_prefixes=$(echo ${addr_list} | \
              ^----------^ SC2155 (warning): Declare and assign separately to avoid masking return values.
                                  ^----------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	local mng_prefixes=$(echo "${addr_list}" | \


In rtnetlink.sh line 1315:
	local undep_prefixes=$(echo ${addr_list} | \
              ^------------^ SC2155 (warning): Declare and assign separately to avoid masking return values.
                                    ^----------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	local undep_prefixes=$(echo "${addr_list}" | \


In rtnetlink.sh line 1321:
		prefix=$(echo ${address} | cut -d: -f1-4)
                              ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		prefix=$(echo "${address}" | cut -d: -f1-4)


In rtnetlink.sh line 1322:
		if [[ ! " ${mng_prefixes} " =~ " $prefix " ]]; then
                                               ^---------^ SC2076 (warning): Remove quotes from right-hand side of =~ to match as a regex rather than literally.


In rtnetlink.sh line 1330:
		if [[ ! " ${undep_prefixes} " =~ " $prefix " ]]; then
                                                 ^---------^ SC2076 (warning): Remove quotes from right-hand side of =~ to match as a regex rather than literally.


In rtnetlink.sh line 1344:
	if [ $? -ne 0 ]; then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.


In rtnetlink.sh line 1346:
		return $ksft_skip
                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		return "$ksft_skip"


In rtnetlink.sh line 1350:
	run_cmd ip -n $testns link add ${devdummy} type dummy
                      ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                       ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -n "$testns" link add "${devdummy}" type dummy


In rtnetlink.sh line 1351:
	run_cmd ip -n $testns link set ${devdummy} up
                      ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                       ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip -n "$testns" link set "${devdummy}" up


In rtnetlink.sh line 1352:
	run_cmd ip netns exec $testns sysctl -w net.ipv6.conf.${devdummy}.use_tempaddr=1
                              ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                              ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip netns exec "$testns" sysctl -w net.ipv6.conf."${devdummy}".use_tempaddr=1


In rtnetlink.sh line 1353:
	run_cmd ip netns exec $testns sysctl -w net.ipv6.conf.${devdummy}.temp_prefered_lft=10
                              ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                              ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip netns exec "$testns" sysctl -w net.ipv6.conf."${devdummy}".temp_prefered_lft=10


In rtnetlink.sh line 1354:
	run_cmd ip netns exec $testns sysctl -w net.ipv6.conf.${devdummy}.temp_valid_lft=25
                              ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                              ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip netns exec "$testns" sysctl -w net.ipv6.conf."${devdummy}".temp_valid_lft=25


In rtnetlink.sh line 1355:
	run_cmd ip netns exec $testns sysctl -w net.ipv6.conf.${devdummy}.max_desync_factor=1
                              ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                              ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	run_cmd ip netns exec "$testns" sysctl -w net.ipv6.conf."${devdummy}".max_desync_factor=1


In rtnetlink.sh line 1361:
		run_cmd ip -n $testns addr add 2001:db8:7e57:${i}::1/64 mngtmpaddr dev ${devdummy}
                              ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                                       ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		run_cmd ip -n "$testns" addr add 2001:db8:7e57:"${i}"::1/64 mngtmpaddr dev "${devdummy}"


In rtnetlink.sh line 1366:
	slowwait 30 validate_mngtmpaddr ${devdummy}
                                        ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	slowwait 30 validate_mngtmpaddr "${devdummy}"


In rtnetlink.sh line 1372:
		(( $i % 4 == 0 )) && mng_flag="mngtmpaddr" || mng_flag=""
                   ^-- SC2004 (style): $/${} is unnecessary on arithmetic variables.


In rtnetlink.sh line 1373:
		if (( $i % 2 == 0 )); then
                      ^-- SC2004 (style): $/${} is unnecessary on arithmetic variables.


In rtnetlink.sh line 1374:
			run_cmd ip -n $testns addr del 2001:db8:7e57:${i}::1/64 $mng_flag dev ${devdummy}
                                      ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                     ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                                ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                                              ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
			run_cmd ip -n "$testns" addr del 2001:db8:7e57:"${i}"::1/64 "$mng_flag" dev "${devdummy}"


In rtnetlink.sh line 1376:
			run_cmd ip -n $testns addr change 2001:db8:7e57:${i}::1/64 dev ${devdummy}
                                      ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                        ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                                                       ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
			run_cmd ip -n "$testns" addr change 2001:db8:7e57:"${i}"::1/64 dev "${devdummy}"


In rtnetlink.sh line 1379:
		validate_mngtmpaddr ${devdummy}
                                    ^---------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
		validate_mngtmpaddr "${devdummy}"


In rtnetlink.sh line 1382:
	if [ $ret -ne 0 ]; then
             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	if [ "$ret" -ne 0 ]; then


In rtnetlink.sh line 1389:
	return $ret
               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
	return "$ret"


In rtnetlink.sh line 1451:
                    (options: $(echo $ALL_TESTS))
                              ^----------------^ SC2116 (style): Useless echo? Instead of 'cmd $(echo foo)', just use 'cmd foo'.
                                     ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 
                    (options: $(echo "$ALL_TESTS"))


In rtnetlink.sh line 1466:
	if [ $? -ne 0 ];then
             ^-- SC2181 (style): Check exit code directly with e.g. 'if ! mycmd;', not indirectly with $?.

For more information:
  https://www.shellcheck.net/wiki/SC2034 -- spi appears unused. Verify use (o...
  https://www.shellcheck.net/wiki/SC2076 -- Remove quotes from right-hand sid...
  https://www.shellcheck.net/wiki/SC2154 -- testns is referenced but not assi...