ShellCheck - shell script analysis tool
version: 0.11.0
license: GNU General Public License, version 3
website: https://www.shellcheck.net
Redirect to /tmp/tmp.gneMCbQP8o and /tmp/tmp.SMekcpVZWk
Tree base:
8383522821c6 ("Merge branch 'net-mscc-ocelot-fix-missing-lock-in-ocelot_port_xmit'")
Now at:
3105aafb6556 ("selftests: forwarding: vxlan_bridge_1d: fix test failure with br_netfilter enabled")
 ====== Checking before the patch ======
Checking tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh - 1cd9fbdd2848b0dfcba83240768117d913f847dcff97fe8acaf32c7c7b42f463


In vxlan_bridge_1d.sh line 64:
: ${VXPORT:=4789}
  ^-------------^ SC2223 (info): This default assignment may cause DoS due to globbing. Quote it.


In vxlan_bridge_1d.sh line 67:
: ${ALL_TESTS:="
  ^-- SC2223 (info): This default assignment may cause DoS due to globbing. Quote it.


In vxlan_bridge_1d.sh line 87:
	simple_if_init $h1 192.0.2.1/28
                       ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_init "$h1" 192.0.2.1/28


In vxlan_bridge_1d.sh line 88:
	tc qdisc add dev $h1 clsact
                         ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc qdisc add dev "$h1" clsact


In vxlan_bridge_1d.sh line 91:
h1_destroy()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 93:
	tc qdisc del dev $h1 clsact
                         ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc qdisc del dev "$h1" clsact


In vxlan_bridge_1d.sh line 94:
	simple_if_fini $h1 192.0.2.1/28
                       ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_fini "$h1" 192.0.2.1/28


In vxlan_bridge_1d.sh line 99:
	simple_if_init $h2 192.0.2.2/28
                       ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_init "$h2" 192.0.2.2/28


In vxlan_bridge_1d.sh line 100:
	tc qdisc add dev $h2 clsact
                         ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc qdisc add dev "$h2" clsact


In vxlan_bridge_1d.sh line 103:
h2_destroy()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 105:
	tc qdisc del dev $h2 clsact
                         ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc qdisc del dev "$h2" clsact


In vxlan_bridge_1d.sh line 106:
	simple_if_fini $h2 192.0.2.2/28
                       ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_fini "$h2" 192.0.2.2/28


In vxlan_bridge_1d.sh line 111:
	ip address add dev $rp1 192.0.2.17/28
                           ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip address add dev "$rp1" 192.0.2.17/28


In vxlan_bridge_1d.sh line 117:
rp1_unset_addr()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 122:
	ip address del dev $rp1 192.0.2.17/28
                           ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip address del dev "$rp1" 192.0.2.17/28


In vxlan_bridge_1d.sh line 130:
	ip link set dev br1 address $(mac_get $swp1)
                                    ^--------------^ SC2046 (warning): Quote this to prevent word splitting.
                                              ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev br1 address $(mac_get "$swp1")


In vxlan_bridge_1d.sh line 133:
	ip link set dev $rp1 up
                        ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$rp1" up


In vxlan_bridge_1d.sh line 142:
	ip link set dev $swp1 master br1
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp1" master br1


In vxlan_bridge_1d.sh line 143:
	ip link set dev $swp1 up
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp1" up


In vxlan_bridge_1d.sh line 145:
	ip link set dev $swp2 master br1
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp2" master br1


In vxlan_bridge_1d.sh line 146:
	ip link set dev $swp2 up
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp2" up


In vxlan_bridge_1d.sh line 152:
switch_destroy()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 155:
	ip link set dev $rp1 down
                        ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$rp1" down


In vxlan_bridge_1d.sh line 164:
	ip link set dev $swp2 down
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp2" down


In vxlan_bridge_1d.sh line 165:
	ip link set dev $swp2 nomaster
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp2" nomaster


In vxlan_bridge_1d.sh line 167:
	ip link set dev $swp1 down
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp1" down


In vxlan_bridge_1d.sh line 168:
	ip link set dev $swp1 nomaster
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp1" nomaster


In vxlan_bridge_1d.sh line 176:
	simple_if_init $rp2 192.0.2.18/28
                       ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_init "$rp2" 192.0.2.18/28


In vxlan_bridge_1d.sh line 177:
	__simple_if_init v1 v$rp2 192.0.2.33/28
                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	__simple_if_init v1 v"$rp2" 192.0.2.33/28


In vxlan_bridge_1d.sh line 178:
	__simple_if_init v3 v$rp2 192.0.2.49/28
                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	__simple_if_init v3 v"$rp2" 192.0.2.49/28


In vxlan_bridge_1d.sh line 182:
vrp2_destroy()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 187:
	simple_if_fini $rp2 192.0.2.18/28
                       ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_fini "$rp2" 192.0.2.18/28


In vxlan_bridge_1d.sh line 190:
ns_init_common()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 198:
	ip link set dev $in_if up
                        ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

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


In vxlan_bridge_1d.sh line 199:
	ip address add dev $in_if $in_addr/28
                           ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                  ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip address add dev "$in_if" "$in_addr"/28


In vxlan_bridge_1d.sh line 200:
	tc qdisc add dev $in_if clsact
                         ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc qdisc add dev "$in_if" clsact


In vxlan_bridge_1d.sh line 210:
	ip link add name vx2 type vxlan id 1000 local $in_addr dstport "$VXPORT"
                                                      ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link add name vx2 type vxlan id 1000 local "$in_addr" dstport "$VXPORT"


In vxlan_bridge_1d.sh line 213:
	bridge fdb append dev vx2 00:00:00:00:00:00 dst $other_in_addr self
                                                        ^------------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb append dev vx2 00:00:00:00:00:00 dst "$other_in_addr" self


In vxlan_bridge_1d.sh line 218:
	simple_if_init w2 $host_addr/28
                          ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_init w2 "$host_addr"/28


In vxlan_bridge_1d.sh line 220:
	ip route add 192.0.2.16/28 nexthop via $nh_addr
                                               ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip route add 192.0.2.16/28 nexthop via "$nh_addr"


In vxlan_bridge_1d.sh line 221:
	ip route add $other_in_addr/32 nexthop via $nh_addr
                     ^------------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                   ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip route add "$other_in_addr"/32 nexthop via "$nh_addr"


In vxlan_bridge_1d.sh line 233:
ns1_destroy()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 247:
ns2_destroy()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 279:
	h2_mac=$(mac_get $h2)
                         ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	h2_mac=$(mac_get "$h2")


In vxlan_bridge_1d.sh line 282:
cleanup()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 304:
reapply_config()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 322:
ping_ipv4()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 324:
	ping_test $h1 192.0.2.2 ": local->local"
                  ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ping_test "$h1" 192.0.2.2 ": local->local"


In vxlan_bridge_1d.sh line 325:
	ping_test $h1 192.0.2.3 ": local->remote 1"
                  ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ping_test "$h1" 192.0.2.3 ": local->remote 1"


In vxlan_bridge_1d.sh line 326:
	ping_test $h1 192.0.2.4 ": local->remote 2"
                  ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ping_test "$h1" 192.0.2.4 ": local->remote 2"


In vxlan_bridge_1d.sh line 329:
maybe_in_ns()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 331:
	echo ${1:+in_ns} $1
                         ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	echo ${1:+in_ns} "$1"


In vxlan_bridge_1d.sh line 334:
__flood_counter_add_del()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 349:
	$(maybe_in_ns $ns) __icmp_capture_add_del          \
                      ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$(maybe_in_ns "$ns") __icmp_capture_add_del          \


In vxlan_bridge_1d.sh line 350:
			   $add_del 100 "" $dev skip_sw 2>/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:
			   "$add_del" 100 "" "$dev" skip_sw 2>/dev/null || \


In vxlan_bridge_1d.sh line 351:
	$(maybe_in_ns $ns) __icmp_capture_add_del          \
                      ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$(maybe_in_ns "$ns") __icmp_capture_add_del          \


In vxlan_bridge_1d.sh line 352:
			   $add_del 100 "" $dev skip_hw
                           ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                           ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
			   "$add_del" 100 "" "$dev" skip_hw


In vxlan_bridge_1d.sh line 355:
flood_counter_install()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 360:
flood_counter_uninstall()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 365:
flood_fetch_stat()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 370:
	$(maybe_in_ns $ns) tc_rule_stats_get $dev 100 ingress
                      ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$(maybe_in_ns "$ns") tc_rule_stats_get "$dev" 100 ingress


In vxlan_bridge_1d.sh line 373:
flood_fetch_stats()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 379:
		flood_fetch_stat $counter
                                 ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		flood_fetch_stat "$counter"


In vxlan_bridge_1d.sh line 383:
vxlan_flood_test()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 389:
	local -a counters=($h2 "vx2 ns1" "vx2 ns2")
                           ^-^ SC2206 (warning): Quote to prevent word splitting/globbing, or split robustly with mapfile or read -a.


In vxlan_bridge_1d.sh line 394:
		flood_counter_install $counter
                                      ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		flood_counter_install "$counter"


In vxlan_bridge_1d.sh line 397:
	local -a t0s=($(flood_fetch_stats "${counters[@]}"))
                      ^-- SC2207 (warning): Prefer mapfile or read -a to split command output (or quote to avoid splitting).


In vxlan_bridge_1d.sh line 398:
	$MZ $h1 -c 10 -d 100msec -p 64 -b $mac -B $dst -t icmp -q
            ^-^ 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:
	$MZ "$h1" -c 10 -d 100msec -p 64 -b "$mac" -B "$dst" -t icmp -q


In vxlan_bridge_1d.sh line 400:
	local -a t1s=($(flood_fetch_stats "${counters[@]}"))
                      ^-- SC2207 (warning): Prefer mapfile or read -a to split command output (or quote to avoid splitting).


In vxlan_bridge_1d.sh line 402:
	for key in ${!t0s[@]}; do
                   ^--------^ SC2068 (error): Double quote array expansions to avoid re-splitting elements.


In vxlan_bridge_1d.sh line 403:
		local delta=$((t1s[$key] - t0s[$key]))
                                   ^--^ SC2004 (style): $/${} is unnecessary on arithmetic variables.
                                               ^--^ SC2004 (style): $/${} is unnecessary on arithmetic variables.


In vxlan_bridge_1d.sh line 411:
		flood_counter_uninstall $counter
                                        ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		flood_counter_uninstall "$counter"


In vxlan_bridge_1d.sh line 415:
__test_flood()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 423:
	vxlan_flood_test $mac $dst 10 10 10
                         ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                              ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_flood_test "$mac" "$dst" 10 10 10


In vxlan_bridge_1d.sh line 428:
test_flood()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 441:
vxlan_fdb_add_del()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 448:
	bridge fdb $add_del dev $dev $mac self static permanent \
                   ^------^ 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:
	bridge fdb "$add_del" dev "$dev" "$mac" self static permanent \


In vxlan_bridge_1d.sh line 449:
		${dst:+dst} $dst 2>/dev/null
                            ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		${dst:+dst} "$dst" 2>/dev/null


In vxlan_bridge_1d.sh line 450:
	bridge fdb $add_del dev $dev $mac master static 2>/dev/null
                   ^------^ 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:
	bridge fdb "$add_del" dev "$dev" "$mac" master static 2>/dev/null


In vxlan_bridge_1d.sh line 453:
__test_unicast()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 463:
	expects[$hit_idx]=10
                ^------^ SC2004 (style): $/${} is unnecessary on arithmetic variables.


In vxlan_bridge_1d.sh line 465:
	vxlan_flood_test $mac $dst "${expects[@]}"
                         ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                              ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_flood_test "$mac" "$dst" "${expects[@]}"


In vxlan_bridge_1d.sh line 470:
test_unicast()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 478:
		vxlan_fdb_add_del add $target
                                      ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		vxlan_fdb_add_del add "$target"


In vxlan_bridge_1d.sh line 481:
	__test_unicast $h2_mac 192.0.2.2 0 "local MAC unicast"
                       ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	__test_unicast "$h2_mac" 192.0.2.2 0 "local MAC unicast"


In vxlan_bridge_1d.sh line 482:
	__test_unicast $r1_mac 192.0.2.3 1 "remote MAC 1 unicast"
                       ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	__test_unicast "$r1_mac" 192.0.2.3 1 "remote MAC 1 unicast"


In vxlan_bridge_1d.sh line 483:
	__test_unicast $r2_mac 192.0.2.4 2 "remote MAC 2 unicast"
                       ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	__test_unicast "$r2_mac" 192.0.2.4 2 "remote MAC 2 unicast"


In vxlan_bridge_1d.sh line 486:
		vxlan_fdb_add_del del $target
                                      ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		vxlan_fdb_add_del del "$target"


In vxlan_bridge_1d.sh line 490:
vxlan_ping_test()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 500:
	local t0=$(tc_rule_stats_get $capture_dev $capture_pref $capture_dir)
              ^-- 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.
                                                                ^----------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	local t0=$(tc_rule_stats_get "$capture_dev" "$capture_pref" "$capture_dir")


In vxlan_bridge_1d.sh line 501:
	ping_do $ping_dev $ping_dip "$ping_args"
                ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                          ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ping_do "$ping_dev" "$ping_dip" "$ping_args"


In vxlan_bridge_1d.sh line 502:
	local t1=$(tc_rule_stats_get $capture_dev $capture_pref $capture_dir)
              ^-- 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.
                                                                ^----------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	local t1=$(tc_rule_stats_get "$capture_dev" "$capture_pref" "$capture_dir")


In vxlan_bridge_1d.sh line 510:
test_ttl()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 516:
	vxlan_ping_test $h1 192.0.2.3 "" v1 egress 77 10
                        ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_ping_test "$h1" 192.0.2.3 "" v1 egress 77 10


In vxlan_bridge_1d.sh line 522:
test_tos()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 528:
	vxlan_ping_test $h1 192.0.2.3 "-Q 0x14" v1 egress 77 10
                        ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_ping_test "$h1" 192.0.2.3 "-Q 0x14" v1 egress 77 10


In vxlan_bridge_1d.sh line 529:
	vxlan_ping_test $h1 192.0.2.3 "-Q 0x18" v1 egress 77 0
                        ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_ping_test "$h1" 192.0.2.3 "-Q 0x18" v1 egress 77 0


In vxlan_bridge_1d.sh line 535:
__test_ecn_encap()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 543:
		flower ip_tos $tos ip_proto udp dst_port $VXPORT action pass
                              ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                         ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		flower ip_tos "$tos" ip_proto udp dst_port "$VXPORT" action pass


In vxlan_bridge_1d.sh line 545:
	vxlan_ping_test $h1 192.0.2.3 "-Q $q" v1 egress 77 10
                        ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_ping_test "$h1" 192.0.2.3 "-Q $q" v1 egress 77 10


In vxlan_bridge_1d.sh line 551:
test_ecn_encap()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 560:
vxlan_encapped_ping_do()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 570:
	$MZ $dev -c $count -d 100msec -q \
            ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                    ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$MZ "$dev" -c "$count" -d 100msec -q \


In vxlan_bridge_1d.sh line 571:
		-b $next_hop_mac -B $dest_ip \
                   ^-----------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                    ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		-b "$next_hop_mac" -B "$dest_ip" \


In vxlan_bridge_1d.sh line 572:
		-t udp tos=$outer_tos,sp=23456,dp=$VXPORT,p=$(:
                           ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                            ^-- SC2046 (warning): Quote this to prevent word splitting.

Did you mean:
		-t udp tos="$outer_tos",sp=23456,dp="$VXPORT",p=$(:


In vxlan_bridge_1d.sh line 573:
		    )"08:"$(                      : VXLAN flags
                          ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                          ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 574:
		    )"00:00:00:"$(                : VXLAN reserved
                                ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 575:
		    )"00:03:e8:"$(                : VXLAN VNI
                                ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 576:
		    )"00:"$(                      : VXLAN reserved
                          ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                          ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 577:
		    )"$dest_mac:"$(               : ETH daddr
                                 ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                 ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 578:
		    )"$(mac_get w2):"$(           : ETH saddr
                                     ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                     ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 579:
		    )"08:00:"$(                   : ETH type
                             ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                             ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 580:
		    )"45:"$(                      : IP version + IHL
                          ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                          ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 581:
		    )"$inner_tos:"$(              : IP TOS
                                  ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                  ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 582:
		    )"00:54:"$(                   : IP total length
                             ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                             ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 583:
		    )"99:83:"$(                   : IP identification
                             ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                             ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 584:
		    )"40:00:"$(                   : IP flags + frag off
                             ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                             ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 585:
		    )"40:"$(                      : IP TTL
                          ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                          ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 586:
		    )"01:"$(                      : IP proto
                          ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                          ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 587:
		    )"00:00:"$(                   : IP header csum
                             ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                             ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 588:
		    )"c0:00:02:03:"$(             : IP saddr: 192.0.2.3
                                   ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                   ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 589:
		    )"c0:00:02:01:"$(             : IP daddr: 192.0.2.1
                                   ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                   ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 590:
		    )"08:"$(                      : ICMP type
                          ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                          ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 591:
		    )"00:"$(                      : ICMP code
                          ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                          ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 592:
		    )"8b:f2:"$(                   : ICMP csum
                             ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                             ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 593:
		    )"1f:6a:"$(                   : ICMP request identifier
                             ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                             ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 594:
		    )"00:01:"$(                   : ICMP request sequence number
                             ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                             ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 595:
		    )"4f:ff:c5:5b:00:00:00:00:"$( : ICMP payload
                                               ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                               ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 596:
		    )"6d:74:0b:00:00:00:00:00:"$( :
                                               ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                               ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 597:
		    )"10:11:12:13:14:15:16:17:"$( :
                                               ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                               ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 598:
		    )"18:19:1a:1b:1c:1d:1e:1f:"$( :
                                               ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                               ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 599:
		    )"20:21:22:23:24:25:26:27:"$( :
                                               ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                               ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 600:
		    )"28:29:2a:2b:2c:2d:2e:2f:"$( :
                                               ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                               ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 605:
vxlan_encapped_ping_test()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 615:
	local t0=$($stat_get)
              ^-- SC2155 (warning): Declare and assign separately to avoid masking return values.


In vxlan_bridge_1d.sh line 618:
		vxlan_encapped_ping_do 10 $ping_dev $(mac_get $nh_dev) \
                                          ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                    ^----------------^ SC2046 (warning): Quote this to prevent word splitting.
                                                              ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		vxlan_encapped_ping_do 10 "$ping_dev" $(mac_get "$nh_dev") \


In vxlan_bridge_1d.sh line 619:
			$ping_dip $(mac_get $h1) \
                        ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                  ^------------^ SC2046 (warning): Quote this to prevent word splitting.
                                            ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
			"$ping_dip" $(mac_get "$h1") \


In vxlan_bridge_1d.sh line 620:
			$inner_tos $outer_tos
                        ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                   ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
			"$inner_tos" "$outer_tos"


In vxlan_bridge_1d.sh line 622:
	local t1=$($stat_get)
              ^-- SC2155 (warning): Declare and assign separately to avoid masking return values.


In vxlan_bridge_1d.sh line 631:
__test_ecn_decap()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 639:
	tc filter add dev $h1 ingress pref 77 prot ip \
                          ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter add dev "$h1" ingress pref 77 prot ip \


In vxlan_bridge_1d.sh line 640:
		flower ip_tos $decapped_tos action drop
                              ^-----------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		flower ip_tos "$decapped_tos" action drop


In vxlan_bridge_1d.sh line 643:
				 $orig_inner_tos $orig_outer_tos \
                                 ^-------------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                 ^-------------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
				 "$orig_inner_tos" "$orig_outer_tos" \


In vxlan_bridge_1d.sh line 645:
	tc filter del dev $h1 ingress pref 77
                          ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter del dev "$h1" ingress pref 77


In vxlan_bridge_1d.sh line 650:
test_ecn_decap_error()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 658:
				 $orig_inner_tos $orig_outer_tos \
                                 ^-------------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                 ^-------------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
				 "$orig_inner_tos" "$orig_outer_tos" \


In vxlan_bridge_1d.sh line 664:
test_ecn_decap()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 686:
test_learning()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 700:
	vxlan_flood_test $mac $dst 10 10 10
                         ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                              ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_flood_test "$mac" "$dst" 10 10 10


In vxlan_bridge_1d.sh line 708:
	in_ns ns1 $MZ w2 -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \
                  ^-^ 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:
	in_ns ns1 "$MZ" w2 -c 1 -p 64 -a "$mac" -b ff:ff:ff:ff:ff:ff -B "$dst" \


In vxlan_bridge_1d.sh line 712:
	bridge fdb show brport vx1 | grep $mac | grep -q self
                                          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb show brport vx1 | grep "$mac" | grep -q self


In vxlan_bridge_1d.sh line 714:
	bridge fdb show brport vx1 | grep $mac | grep -q -v self
                                          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb show brport vx1 | grep "$mac" | grep -q -v self


In vxlan_bridge_1d.sh line 722:
	vxlan_flood_test $mac $dst 0 10 0
                         ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                              ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_flood_test "$mac" "$dst" 0 10 0


In vxlan_bridge_1d.sh line 730:
	bridge fdb del dev vx1 $mac master self
                               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb del dev vx1 "$mac" master self


In vxlan_bridge_1d.sh line 733:
	vxlan_flood_test $mac $dst 10 10 10
                         ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                              ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_flood_test "$mac" "$dst" 10 10 10


In vxlan_bridge_1d.sh line 740:
	in_ns ns1 $MZ w2 -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \
                  ^-^ 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:
	in_ns ns1 "$MZ" w2 -c 1 -p 64 -a "$mac" -b ff:ff:ff:ff:ff:ff -B "$dst" \


In vxlan_bridge_1d.sh line 744:
	bridge fdb show brport vx1 | grep $mac | grep -q self
                                          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb show brport vx1 | grep "$mac" | grep -q self


In vxlan_bridge_1d.sh line 746:
	bridge fdb show brport vx1 | grep $mac | grep -q -v self
                                          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb show brport vx1 | grep "$mac" | grep -q -v self


In vxlan_bridge_1d.sh line 749:
	vxlan_flood_test $mac $dst 0 10 0
                         ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                              ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_flood_test "$mac" "$dst" 0 10 0


In vxlan_bridge_1d.sh line 752:
	$MZ $h1 -c 50 -d 1sec -p 64 -b $mac -B $dst -t icmp -q &
            ^-^ 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:
	$MZ "$h1" -c 50 -d 1sec -p 64 -b "$mac" -B "$dst" -t icmp -q &


In vxlan_bridge_1d.sh line 755:
	bridge fdb show brport vx1 | grep $mac | grep -q self
                                          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb show brport vx1 | grep "$mac" | grep -q self


In vxlan_bridge_1d.sh line 757:
	bridge fdb show brport vx1 | grep $mac | grep -q -v self
                                          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb show brport vx1 | grep "$mac" | grep -q -v self


In vxlan_bridge_1d.sh line 760:
	vxlan_flood_test $mac $dst 10 10 10
                         ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                              ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_flood_test "$mac" "$dst" 10 10 10


In vxlan_bridge_1d.sh line 770:
	in_ns ns1 $MZ w2 -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \
                  ^-^ 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:
	in_ns ns1 "$MZ" w2 -c 1 -p 64 -a "$mac" -b ff:ff:ff:ff:ff:ff -B "$dst" \


In vxlan_bridge_1d.sh line 774:
	bridge fdb show brport vx1 | grep $mac | grep -q -v self
                                          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb show brport vx1 | grep "$mac" | grep -q -v self


In vxlan_bridge_1d.sh line 779:
	in_ns ns1 $MZ w2 -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \
                  ^-^ 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:
	in_ns ns1 "$MZ" w2 -c 1 -p 64 -a "$mac" -b ff:ff:ff:ff:ff:ff -B "$dst" \


In vxlan_bridge_1d.sh line 783:
	bridge fdb show brport vx1 | grep $mac | grep -q -v self
                                          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb show brport vx1 | grep "$mac" | grep -q -v self


In vxlan_bridge_1d.sh line 807:
exit $EXIT_STATUS
     ^----------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
exit "$EXIT_STATUS"

For more information:
  https://www.shellcheck.net/wiki/SC2068 -- Double quote array expansions to ...
  https://www.shellcheck.net/wiki/SC2027 -- The surrounding quotes actually u...
  https://www.shellcheck.net/wiki/SC2046 -- Quote this to prevent word splitt...

 ====== Checking the tree with the patch ======
Checking tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh - 1cd9fbdd2848b0dfcba83240768117d913f847dcff97fe8acaf32c7c7b42f463


In vxlan_bridge_1d.sh line 64:
: ${VXPORT:=4789}
  ^-------------^ SC2223 (info): This default assignment may cause DoS due to globbing. Quote it.


In vxlan_bridge_1d.sh line 67:
: ${ALL_TESTS:="
  ^-- SC2223 (info): This default assignment may cause DoS due to globbing. Quote it.


In vxlan_bridge_1d.sh line 87:
	simple_if_init $h1 192.0.2.1/28
                       ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_init "$h1" 192.0.2.1/28


In vxlan_bridge_1d.sh line 88:
	tc qdisc add dev $h1 clsact
                         ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc qdisc add dev "$h1" clsact


In vxlan_bridge_1d.sh line 91:
h1_destroy()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 93:
	tc qdisc del dev $h1 clsact
                         ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc qdisc del dev "$h1" clsact


In vxlan_bridge_1d.sh line 94:
	simple_if_fini $h1 192.0.2.1/28
                       ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_fini "$h1" 192.0.2.1/28


In vxlan_bridge_1d.sh line 99:
	simple_if_init $h2 192.0.2.2/28
                       ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_init "$h2" 192.0.2.2/28


In vxlan_bridge_1d.sh line 100:
	tc qdisc add dev $h2 clsact
                         ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc qdisc add dev "$h2" clsact


In vxlan_bridge_1d.sh line 103:
h2_destroy()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 105:
	tc qdisc del dev $h2 clsact
                         ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc qdisc del dev "$h2" clsact


In vxlan_bridge_1d.sh line 106:
	simple_if_fini $h2 192.0.2.2/28
                       ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_fini "$h2" 192.0.2.2/28


In vxlan_bridge_1d.sh line 111:
	ip address add dev $rp1 192.0.2.17/28
                           ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip address add dev "$rp1" 192.0.2.17/28


In vxlan_bridge_1d.sh line 117:
rp1_unset_addr()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 122:
	ip address del dev $rp1 192.0.2.17/28
                           ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip address del dev "$rp1" 192.0.2.17/28


In vxlan_bridge_1d.sh line 130:
	ip link set dev br1 address $(mac_get $swp1)
                                    ^--------------^ SC2046 (warning): Quote this to prevent word splitting.
                                              ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev br1 address $(mac_get "$swp1")


In vxlan_bridge_1d.sh line 133:
	ip link set dev $rp1 up
                        ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$rp1" up


In vxlan_bridge_1d.sh line 142:
	ip link set dev $swp1 master br1
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp1" master br1


In vxlan_bridge_1d.sh line 143:
	ip link set dev $swp1 up
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp1" up


In vxlan_bridge_1d.sh line 145:
	ip link set dev $swp2 master br1
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp2" master br1


In vxlan_bridge_1d.sh line 146:
	ip link set dev $swp2 up
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp2" up


In vxlan_bridge_1d.sh line 152:
switch_destroy()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 155:
	ip link set dev $rp1 down
                        ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$rp1" down


In vxlan_bridge_1d.sh line 164:
	ip link set dev $swp2 down
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp2" down


In vxlan_bridge_1d.sh line 165:
	ip link set dev $swp2 nomaster
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp2" nomaster


In vxlan_bridge_1d.sh line 167:
	ip link set dev $swp1 down
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp1" down


In vxlan_bridge_1d.sh line 168:
	ip link set dev $swp1 nomaster
                        ^---^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link set dev "$swp1" nomaster


In vxlan_bridge_1d.sh line 176:
	simple_if_init $rp2 192.0.2.18/28
                       ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_init "$rp2" 192.0.2.18/28


In vxlan_bridge_1d.sh line 177:
	__simple_if_init v1 v$rp2 192.0.2.33/28
                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	__simple_if_init v1 v"$rp2" 192.0.2.33/28


In vxlan_bridge_1d.sh line 178:
	__simple_if_init v3 v$rp2 192.0.2.49/28
                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	__simple_if_init v3 v"$rp2" 192.0.2.49/28


In vxlan_bridge_1d.sh line 182:
vrp2_destroy()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 187:
	simple_if_fini $rp2 192.0.2.18/28
                       ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_fini "$rp2" 192.0.2.18/28


In vxlan_bridge_1d.sh line 190:
ns_init_common()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 198:
	ip link set dev $in_if up
                        ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

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


In vxlan_bridge_1d.sh line 199:
	ip address add dev $in_if $in_addr/28
                           ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                  ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip address add dev "$in_if" "$in_addr"/28


In vxlan_bridge_1d.sh line 200:
	tc qdisc add dev $in_if clsact
                         ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc qdisc add dev "$in_if" clsact


In vxlan_bridge_1d.sh line 210:
	ip link add name vx2 type vxlan id 1000 local $in_addr dstport "$VXPORT"
                                                      ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip link add name vx2 type vxlan id 1000 local "$in_addr" dstport "$VXPORT"


In vxlan_bridge_1d.sh line 213:
	bridge fdb append dev vx2 00:00:00:00:00:00 dst $other_in_addr self
                                                        ^------------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb append dev vx2 00:00:00:00:00:00 dst "$other_in_addr" self


In vxlan_bridge_1d.sh line 218:
	simple_if_init w2 $host_addr/28
                          ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	simple_if_init w2 "$host_addr"/28


In vxlan_bridge_1d.sh line 220:
	ip route add 192.0.2.16/28 nexthop via $nh_addr
                                               ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip route add 192.0.2.16/28 nexthop via "$nh_addr"


In vxlan_bridge_1d.sh line 221:
	ip route add $other_in_addr/32 nexthop via $nh_addr
                     ^------------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                   ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ip route add "$other_in_addr"/32 nexthop via "$nh_addr"


In vxlan_bridge_1d.sh line 233:
ns1_destroy()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 247:
ns2_destroy()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 279:
	h2_mac=$(mac_get $h2)
                         ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	h2_mac=$(mac_get "$h2")


In vxlan_bridge_1d.sh line 282:
cleanup()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 304:
reapply_config()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 322:
ping_ipv4()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 324:
	ping_test $h1 192.0.2.2 ": local->local"
                  ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ping_test "$h1" 192.0.2.2 ": local->local"


In vxlan_bridge_1d.sh line 325:
	ping_test $h1 192.0.2.3 ": local->remote 1"
                  ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ping_test "$h1" 192.0.2.3 ": local->remote 1"


In vxlan_bridge_1d.sh line 326:
	ping_test $h1 192.0.2.4 ": local->remote 2"
                  ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ping_test "$h1" 192.0.2.4 ": local->remote 2"


In vxlan_bridge_1d.sh line 329:
maybe_in_ns()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 331:
	echo ${1:+in_ns} $1
                         ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	echo ${1:+in_ns} "$1"


In vxlan_bridge_1d.sh line 334:
__flood_counter_add_del()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 349:
	$(maybe_in_ns $ns) __icmp_capture_add_del          \
                      ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$(maybe_in_ns "$ns") __icmp_capture_add_del          \


In vxlan_bridge_1d.sh line 350:
			   $add_del 100 "" $dev skip_sw 2>/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:
			   "$add_del" 100 "" "$dev" skip_sw 2>/dev/null || \


In vxlan_bridge_1d.sh line 351:
	$(maybe_in_ns $ns) __icmp_capture_add_del          \
                      ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$(maybe_in_ns "$ns") __icmp_capture_add_del          \


In vxlan_bridge_1d.sh line 352:
			   $add_del 100 "" $dev skip_hw
                           ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                           ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
			   "$add_del" 100 "" "$dev" skip_hw


In vxlan_bridge_1d.sh line 355:
flood_counter_install()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 360:
flood_counter_uninstall()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 365:
flood_fetch_stat()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 370:
	$(maybe_in_ns $ns) tc_rule_stats_get $dev 100 ingress
                      ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$(maybe_in_ns "$ns") tc_rule_stats_get "$dev" 100 ingress


In vxlan_bridge_1d.sh line 373:
flood_fetch_stats()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 379:
		flood_fetch_stat $counter
                                 ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		flood_fetch_stat "$counter"


In vxlan_bridge_1d.sh line 383:
vxlan_flood_test()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 389:
	local -a counters=($h2 "vx2 ns1" "vx2 ns2")
                           ^-^ SC2206 (warning): Quote to prevent word splitting/globbing, or split robustly with mapfile or read -a.


In vxlan_bridge_1d.sh line 394:
		flood_counter_install $counter
                                      ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		flood_counter_install "$counter"


In vxlan_bridge_1d.sh line 397:
	local -a t0s=($(flood_fetch_stats "${counters[@]}"))
                      ^-- SC2207 (warning): Prefer mapfile or read -a to split command output (or quote to avoid splitting).


In vxlan_bridge_1d.sh line 398:
	$MZ $h1 -c 10 -d 100msec -p 64 -b $mac -B $dst -t icmp -q
            ^-^ 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:
	$MZ "$h1" -c 10 -d 100msec -p 64 -b "$mac" -B "$dst" -t icmp -q


In vxlan_bridge_1d.sh line 400:
	local -a t1s=($(flood_fetch_stats "${counters[@]}"))
                      ^-- SC2207 (warning): Prefer mapfile or read -a to split command output (or quote to avoid splitting).


In vxlan_bridge_1d.sh line 402:
	for key in ${!t0s[@]}; do
                   ^--------^ SC2068 (error): Double quote array expansions to avoid re-splitting elements.


In vxlan_bridge_1d.sh line 403:
		local delta=$((t1s[$key] - t0s[$key]))
                                   ^--^ SC2004 (style): $/${} is unnecessary on arithmetic variables.
                                               ^--^ SC2004 (style): $/${} is unnecessary on arithmetic variables.


In vxlan_bridge_1d.sh line 411:
		flood_counter_uninstall $counter
                                        ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		flood_counter_uninstall "$counter"


In vxlan_bridge_1d.sh line 415:
__test_flood()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 423:
	vxlan_flood_test $mac $dst 10 10 10
                         ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                              ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_flood_test "$mac" "$dst" 10 10 10


In vxlan_bridge_1d.sh line 428:
test_flood()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 441:
vxlan_fdb_add_del()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 448:
	bridge fdb $add_del dev $dev $mac self static permanent \
                   ^------^ 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:
	bridge fdb "$add_del" dev "$dev" "$mac" self static permanent \


In vxlan_bridge_1d.sh line 449:
		${dst:+dst} $dst 2>/dev/null
                            ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		${dst:+dst} "$dst" 2>/dev/null


In vxlan_bridge_1d.sh line 450:
	bridge fdb $add_del dev $dev $mac master static 2>/dev/null
                   ^------^ 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:
	bridge fdb "$add_del" dev "$dev" "$mac" master static 2>/dev/null


In vxlan_bridge_1d.sh line 453:
__test_unicast()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 463:
	expects[$hit_idx]=10
                ^------^ SC2004 (style): $/${} is unnecessary on arithmetic variables.


In vxlan_bridge_1d.sh line 465:
	vxlan_flood_test $mac $dst "${expects[@]}"
                         ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                              ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_flood_test "$mac" "$dst" "${expects[@]}"


In vxlan_bridge_1d.sh line 470:
test_unicast()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 478:
		vxlan_fdb_add_del add $target
                                      ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		vxlan_fdb_add_del add "$target"


In vxlan_bridge_1d.sh line 481:
	__test_unicast $h2_mac 192.0.2.2 0 "local MAC unicast"
                       ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	__test_unicast "$h2_mac" 192.0.2.2 0 "local MAC unicast"


In vxlan_bridge_1d.sh line 482:
	__test_unicast $r1_mac 192.0.2.3 1 "remote MAC 1 unicast"
                       ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	__test_unicast "$r1_mac" 192.0.2.3 1 "remote MAC 1 unicast"


In vxlan_bridge_1d.sh line 483:
	__test_unicast $r2_mac 192.0.2.4 2 "remote MAC 2 unicast"
                       ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	__test_unicast "$r2_mac" 192.0.2.4 2 "remote MAC 2 unicast"


In vxlan_bridge_1d.sh line 486:
		vxlan_fdb_add_del del $target
                                      ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		vxlan_fdb_add_del del "$target"


In vxlan_bridge_1d.sh line 490:
vxlan_ping_test()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 500:
	local t0=$(tc_rule_stats_get $capture_dev $capture_pref $capture_dir)
              ^-- 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.
                                                                ^----------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	local t0=$(tc_rule_stats_get "$capture_dev" "$capture_pref" "$capture_dir")


In vxlan_bridge_1d.sh line 501:
	ping_do $ping_dev $ping_dip "$ping_args"
                ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                          ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ping_do "$ping_dev" "$ping_dip" "$ping_args"


In vxlan_bridge_1d.sh line 502:
	local t1=$(tc_rule_stats_get $capture_dev $capture_pref $capture_dir)
              ^-- 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.
                                                                ^----------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	local t1=$(tc_rule_stats_get "$capture_dev" "$capture_pref" "$capture_dir")


In vxlan_bridge_1d.sh line 510:
test_ttl()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 516:
	vxlan_ping_test $h1 192.0.2.3 "" v1 egress 77 10
                        ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_ping_test "$h1" 192.0.2.3 "" v1 egress 77 10


In vxlan_bridge_1d.sh line 522:
test_tos()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 528:
	vxlan_ping_test $h1 192.0.2.3 "-Q 0x14" v1 egress 77 10
                        ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_ping_test "$h1" 192.0.2.3 "-Q 0x14" v1 egress 77 10


In vxlan_bridge_1d.sh line 529:
	vxlan_ping_test $h1 192.0.2.3 "-Q 0x18" v1 egress 77 0
                        ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_ping_test "$h1" 192.0.2.3 "-Q 0x18" v1 egress 77 0


In vxlan_bridge_1d.sh line 535:
__test_ecn_encap()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 543:
		flower ip_tos $tos ip_proto udp dst_port $VXPORT action pass
                              ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                         ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		flower ip_tos "$tos" ip_proto udp dst_port "$VXPORT" action pass


In vxlan_bridge_1d.sh line 545:
	vxlan_ping_test $h1 192.0.2.3 "-Q $q" v1 egress 77 10
                        ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_ping_test "$h1" 192.0.2.3 "-Q $q" v1 egress 77 10


In vxlan_bridge_1d.sh line 551:
test_ecn_encap()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 560:
vxlan_encapped_ping_do()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 570:
	local ipv4hdr=$(:
              ^-----^ SC2155 (warning): Declare and assign separately to avoid masking return values.


In vxlan_bridge_1d.sh line 571:
		    )"45:"$(                      : IP version + IHL
                          ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.


In vxlan_bridge_1d.sh line 572:
		    )"$inner_tos:"$(              : IP TOS
                                  ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.


In vxlan_bridge_1d.sh line 573:
		    )"00:54:"$(                   : IP total length
                             ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.


In vxlan_bridge_1d.sh line 574:
		    )"99:83:"$(                   : IP identification
                             ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.


In vxlan_bridge_1d.sh line 575:
		    )"40:00:"$(                   : IP flags + frag off
                             ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.


In vxlan_bridge_1d.sh line 576:
		    )"40:"$(                      : IP TTL
                          ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.


In vxlan_bridge_1d.sh line 577:
		    )"01:"$(                      : IP proto
                          ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.


In vxlan_bridge_1d.sh line 578:
		    )"CHECKSUM:"$(                : IP header csum
                                ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.


In vxlan_bridge_1d.sh line 579:
		    )"c0:00:02:03:"$(             : IP saddr: 192.0.2.3
                                   ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.


In vxlan_bridge_1d.sh line 582:
	local checksum=$(payload_template_calc_checksum "$ipv4hdr")
              ^------^ SC2155 (warning): Declare and assign separately to avoid masking return values.


In vxlan_bridge_1d.sh line 583:
	ipv4hdr=$(payload_template_expand_checksum "$ipv4hdr" $checksum)
                                                              ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	ipv4hdr=$(payload_template_expand_checksum "$ipv4hdr" "$checksum")


In vxlan_bridge_1d.sh line 585:
	$MZ $dev -c $count -d 100msec -q \
            ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                    ^----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	$MZ "$dev" -c "$count" -d 100msec -q \


In vxlan_bridge_1d.sh line 586:
		-b $next_hop_mac -B $dest_ip \
                   ^-----------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                    ^------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		-b "$next_hop_mac" -B "$dest_ip" \


In vxlan_bridge_1d.sh line 587:
		-t udp tos=$outer_tos,sp=23456,dp=$VXPORT,p=$(:
                           ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                  ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                            ^-- SC2046 (warning): Quote this to prevent word splitting.

Did you mean:
		-t udp tos="$outer_tos",sp=23456,dp="$VXPORT",p=$(:


In vxlan_bridge_1d.sh line 588:
		    )"08:"$(                      : VXLAN flags
                          ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                          ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 589:
		    )"00:00:00:"$(                : VXLAN reserved
                                ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 590:
		    )"00:03:e8:"$(                : VXLAN VNI
                                ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 591:
		    )"00:"$(                      : VXLAN reserved
                          ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                          ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 592:
		    )"$dest_mac:"$(               : ETH daddr
                                 ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                 ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 593:
		    )"$(mac_get w2):"$(           : ETH saddr
                                     ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                     ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 594:
		    )"08:00:"$(                   : ETH type
                             ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                             ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 595:
		    )"$ipv4hdr:"$(                : IPv4 header
                                ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 596:
		    )"08:"$(                      : ICMP type
                          ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                          ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 597:
		    )"00:"$(                      : ICMP code
                          ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                          ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 598:
		    )"8b:f2:"$(                   : ICMP csum
                             ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                             ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 599:
		    )"1f:6a:"$(                   : ICMP request identifier
                             ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                             ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 600:
		    )"00:01:"$(                   : ICMP request sequence number
                             ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                             ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 601:
		    )"4f:ff:c5:5b:00:00:00:00:"$( : ICMP payload
                                               ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                               ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 602:
		    )"6d:74:0b:00:00:00:00:00:"$( :
                                               ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                               ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 603:
		    )"10:11:12:13:14:15:16:17:"$( :
                                               ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                               ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 604:
		    )"18:19:1a:1b:1c:1d:1e:1f:"$( :
                                               ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                               ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 605:
		    )"20:21:22:23:24:25:26:27:"$( :
                                               ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                               ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 606:
		    )"28:29:2a:2b:2c:2d:2e:2f:"$( :
                                               ^-- SC2027 (warning): The surrounding quotes actually unquote this. Remove or escape them.
                                               ^-- SC2046 (warning): Quote this to prevent word splitting.


In vxlan_bridge_1d.sh line 611:
vxlan_encapped_ping_test()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 621:
	local t0=$($stat_get)
              ^-- SC2155 (warning): Declare and assign separately to avoid masking return values.


In vxlan_bridge_1d.sh line 624:
		vxlan_encapped_ping_do 10 $ping_dev $(mac_get $nh_dev) \
                                          ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                    ^----------------^ SC2046 (warning): Quote this to prevent word splitting.
                                                              ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		vxlan_encapped_ping_do 10 "$ping_dev" $(mac_get "$nh_dev") \


In vxlan_bridge_1d.sh line 625:
			$ping_dip $(mac_get $h1) \
                        ^-------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                  ^------------^ SC2046 (warning): Quote this to prevent word splitting.
                                            ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
			"$ping_dip" $(mac_get "$h1") \


In vxlan_bridge_1d.sh line 626:
			$inner_tos $outer_tos
                        ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                   ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
			"$inner_tos" "$outer_tos"


In vxlan_bridge_1d.sh line 628:
	local t1=$($stat_get)
              ^-- SC2155 (warning): Declare and assign separately to avoid masking return values.


In vxlan_bridge_1d.sh line 637:
__test_ecn_decap()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 645:
	tc filter add dev $h1 ingress pref 77 prot ip \
                          ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter add dev "$h1" ingress pref 77 prot ip \


In vxlan_bridge_1d.sh line 646:
		flower ip_tos $decapped_tos action drop
                              ^-----------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
		flower ip_tos "$decapped_tos" action drop


In vxlan_bridge_1d.sh line 649:
				 $orig_inner_tos $orig_outer_tos \
                                 ^-------------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                 ^-------------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
				 "$orig_inner_tos" "$orig_outer_tos" \


In vxlan_bridge_1d.sh line 651:
	tc filter del dev $h1 ingress pref 77
                          ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	tc filter del dev "$h1" ingress pref 77


In vxlan_bridge_1d.sh line 656:
test_ecn_decap_error()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 664:
				 $orig_inner_tos $orig_outer_tos \
                                 ^-------------^ SC2086 (info): Double quote to prevent globbing and word splitting.
                                                 ^-------------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
				 "$orig_inner_tos" "$orig_outer_tos" \


In vxlan_bridge_1d.sh line 670:
test_ecn_decap()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 692:
test_learning()
^-- SC2329 (info): This function is never invoked. Check usage (or ignored if invoked indirectly).


In vxlan_bridge_1d.sh line 706:
	vxlan_flood_test $mac $dst 10 10 10
                         ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                              ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_flood_test "$mac" "$dst" 10 10 10


In vxlan_bridge_1d.sh line 714:
	in_ns ns1 $MZ w2 -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \
                  ^-^ 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:
	in_ns ns1 "$MZ" w2 -c 1 -p 64 -a "$mac" -b ff:ff:ff:ff:ff:ff -B "$dst" \


In vxlan_bridge_1d.sh line 718:
	bridge fdb show brport vx1 | grep $mac | grep -q self
                                          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb show brport vx1 | grep "$mac" | grep -q self


In vxlan_bridge_1d.sh line 720:
	bridge fdb show brport vx1 | grep $mac | grep -q -v self
                                          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb show brport vx1 | grep "$mac" | grep -q -v self


In vxlan_bridge_1d.sh line 728:
	vxlan_flood_test $mac $dst 0 10 0
                         ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                              ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_flood_test "$mac" "$dst" 0 10 0


In vxlan_bridge_1d.sh line 736:
	bridge fdb del dev vx1 $mac master self
                               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb del dev vx1 "$mac" master self


In vxlan_bridge_1d.sh line 739:
	vxlan_flood_test $mac $dst 10 10 10
                         ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                              ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_flood_test "$mac" "$dst" 10 10 10


In vxlan_bridge_1d.sh line 746:
	in_ns ns1 $MZ w2 -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \
                  ^-^ 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:
	in_ns ns1 "$MZ" w2 -c 1 -p 64 -a "$mac" -b ff:ff:ff:ff:ff:ff -B "$dst" \


In vxlan_bridge_1d.sh line 750:
	bridge fdb show brport vx1 | grep $mac | grep -q self
                                          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb show brport vx1 | grep "$mac" | grep -q self


In vxlan_bridge_1d.sh line 752:
	bridge fdb show brport vx1 | grep $mac | grep -q -v self
                                          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb show brport vx1 | grep "$mac" | grep -q -v self


In vxlan_bridge_1d.sh line 755:
	vxlan_flood_test $mac $dst 0 10 0
                         ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                              ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_flood_test "$mac" "$dst" 0 10 0


In vxlan_bridge_1d.sh line 758:
	$MZ $h1 -c 50 -d 1sec -p 64 -b $mac -B $dst -t icmp -q &
            ^-^ 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:
	$MZ "$h1" -c 50 -d 1sec -p 64 -b "$mac" -B "$dst" -t icmp -q &


In vxlan_bridge_1d.sh line 761:
	bridge fdb show brport vx1 | grep $mac | grep -q self
                                          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb show brport vx1 | grep "$mac" | grep -q self


In vxlan_bridge_1d.sh line 763:
	bridge fdb show brport vx1 | grep $mac | grep -q -v self
                                          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb show brport vx1 | grep "$mac" | grep -q -v self


In vxlan_bridge_1d.sh line 766:
	vxlan_flood_test $mac $dst 10 10 10
                         ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
                              ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	vxlan_flood_test "$mac" "$dst" 10 10 10


In vxlan_bridge_1d.sh line 776:
	in_ns ns1 $MZ w2 -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \
                  ^-^ 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:
	in_ns ns1 "$MZ" w2 -c 1 -p 64 -a "$mac" -b ff:ff:ff:ff:ff:ff -B "$dst" \


In vxlan_bridge_1d.sh line 780:
	bridge fdb show brport vx1 | grep $mac | grep -q -v self
                                          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb show brport vx1 | grep "$mac" | grep -q -v self


In vxlan_bridge_1d.sh line 785:
	in_ns ns1 $MZ w2 -c 1 -p 64 -a $mac -b ff:ff:ff:ff:ff:ff -B $dst \
                  ^-^ 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:
	in_ns ns1 "$MZ" w2 -c 1 -p 64 -a "$mac" -b ff:ff:ff:ff:ff:ff -B "$dst" \


In vxlan_bridge_1d.sh line 789:
	bridge fdb show brport vx1 | grep $mac | grep -q -v self
                                          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
	bridge fdb show brport vx1 | grep "$mac" | grep -q -v self


In vxlan_bridge_1d.sh line 813:
exit $EXIT_STATUS
     ^----------^ SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean:
exit "$EXIT_STATUS"

For more information:
  https://www.shellcheck.net/wiki/SC2068 -- Double quote array expansions to ...
  https://www.shellcheck.net/wiki/SC2027 -- The surrounding quotes actually u...
  https://www.shellcheck.net/wiki/SC2046 -- Quote this to prevent word splitt...