====== Checking before the patch ======
 ====== Checking the tree with the patch ======
tools/testing/selftests/net/ipv6_force_forwarding.sh is a new file, but not shellcheck compliant
New errors added
--- /tmp/tmp.WwiIfjqKKe	2025-07-22 03:25:22.622120014 -0700
+++ /tmp/tmp.moAZHeXx5k	2025-07-22 03:25:23.320114727 -0700
@@ -0,0 +1,192 @@
+
+In ipv6_force_forwarding.sh line 14:
+    cleanup_ns $ns1 $ns2 $ns3
+               ^--^ SC2154 (warning): ns1 is referenced but not assigned.
+               ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+                    ^--^ SC2154 (warning): ns2 is referenced but not assigned.
+                    ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+                         ^--^ SC2154 (warning): ns3 is referenced but not assigned.
+                         ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    cleanup_ns "$ns1" "$ns2" "$ns3"
+
+
+In ipv6_force_forwarding.sh line 28:
+    ip link set veth12 netns $ns1
+                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    ip link set veth12 netns "$ns1"
+
+
+In ipv6_force_forwarding.sh line 29:
+    ip link set veth21 netns $ns2
+                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    ip link set veth21 netns "$ns2"
+
+
+In ipv6_force_forwarding.sh line 30:
+    ip link set veth23 netns $ns2
+                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    ip link set veth23 netns "$ns2"
+
+
+In ipv6_force_forwarding.sh line 31:
+    ip link set veth32 netns $ns3
+                             ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    ip link set veth32 netns "$ns3"
+
+
+In ipv6_force_forwarding.sh line 34:
+    ip -n $ns1 addr add 2001:db8:1::1/64 dev veth12 nodad
+          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    ip -n "$ns1" addr add 2001:db8:1::1/64 dev veth12 nodad
+
+
+In ipv6_force_forwarding.sh line 35:
+    ip -n $ns2 addr add 2001:db8:1::2/64 dev veth21 nodad
+          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    ip -n "$ns2" addr add 2001:db8:1::2/64 dev veth21 nodad
+
+
+In ipv6_force_forwarding.sh line 36:
+    ip -n $ns2 addr add 2001:db8:2::1/64 dev veth23 nodad
+          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    ip -n "$ns2" addr add 2001:db8:2::1/64 dev veth23 nodad
+
+
+In ipv6_force_forwarding.sh line 37:
+    ip -n $ns3 addr add 2001:db8:2::2/64 dev veth32 nodad
+          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    ip -n "$ns3" addr add 2001:db8:2::2/64 dev veth32 nodad
+
+
+In ipv6_force_forwarding.sh line 40:
+    ip -n $ns1 link set veth12 up
+          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    ip -n "$ns1" link set veth12 up
+
+
+In ipv6_force_forwarding.sh line 41:
+    ip -n $ns2 link set veth21 up
+          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    ip -n "$ns2" link set veth21 up
+
+
+In ipv6_force_forwarding.sh line 42:
+    ip -n $ns2 link set veth23 up
+          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    ip -n "$ns2" link set veth23 up
+
+
+In ipv6_force_forwarding.sh line 43:
+    ip -n $ns3 link set veth32 up
+          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    ip -n "$ns3" link set veth32 up
+
+
+In ipv6_force_forwarding.sh line 46:
+    ip -n $ns1 route add 2001:db8:2::/64 via 2001:db8:1::2
+          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    ip -n "$ns1" route add 2001:db8:2::/64 via 2001:db8:1::2
+
+
+In ipv6_force_forwarding.sh line 47:
+    ip -n $ns3 route add 2001:db8:1::/64 via 2001:db8:2::1
+          ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    ip -n "$ns3" route add 2001:db8:1::/64 via 2001:db8:2::1
+
+
+In ipv6_force_forwarding.sh line 50:
+    ip netns exec $ns2 sysctl -qw net.ipv6.conf.all.forwarding=0
+                  ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    ip netns exec "$ns2" sysctl -qw net.ipv6.conf.all.forwarding=0
+
+
+In ipv6_force_forwarding.sh line 59:
+    if ! ip netns exec $ns2 test -f /proc/sys/net/ipv6/conf/veth21/force_forwarding; then
+                       ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    if ! ip netns exec "$ns2" test -f /proc/sys/net/ipv6/conf/veth21/force_forwarding; then
+
+
+In ipv6_force_forwarding.sh line 65:
+    ip netns exec $ns2 sysctl -qw net.ipv6.conf.veth21.force_forwarding=0
+                  ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    ip netns exec "$ns2" sysctl -qw net.ipv6.conf.veth21.force_forwarding=0
+
+
+In ipv6_force_forwarding.sh line 66:
+    ip netns exec $ns2 sysctl -qw net.ipv6.conf.veth23.force_forwarding=0
+                  ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    ip netns exec "$ns2" sysctl -qw net.ipv6.conf.veth23.force_forwarding=0
+
+
+In ipv6_force_forwarding.sh line 68:
+    if ip netns exec $ns1 ping -6 -c 1 -W 2 2001:db8:2::2 &>/dev/null; then
+                     ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    if ip netns exec "$ns1" ping -6 -c 1 -W 2 2001:db8:2::2 &>/dev/null; then
+
+
+In ipv6_force_forwarding.sh line 76:
+    ip netns exec $ns2 sysctl -qw net.ipv6.conf.veth21.force_forwarding=1
+                  ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    ip netns exec "$ns2" sysctl -qw net.ipv6.conf.veth21.force_forwarding=1
+
+
+In ipv6_force_forwarding.sh line 77:
+    ip netns exec $ns2 sysctl -qw net.ipv6.conf.veth23.force_forwarding=1
+                  ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    ip netns exec "$ns2" sysctl -qw net.ipv6.conf.veth23.force_forwarding=1
+
+
+In ipv6_force_forwarding.sh line 79:
+    if ip netns exec $ns1 ping -6 -c 1 -W 2 2001:db8:2::2 &>/dev/null; then
+                     ^--^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+    if ip netns exec "$ns1" ping -6 -c 1 -W 2 2001:db8:2::2 &>/dev/null; then
+
+For more information:
+  https://www.shellcheck.net/wiki/SC2154 -- ns1 is referenced but not assigned.
+  https://www.shellcheck.net/wiki/SC2086 -- Double quote to prevent globbing ...