[  398.824296] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  398.840587] br0: port 1(c1) entered blocking state
[  398.840634] br0: port 1(c1) entered disabled state
[  398.840668] c1: entered allmulticast mode
[  398.840714] c1: entered promiscuous mode
[  398.854750] br0: port 2(c2) entered blocking state
[  398.854830] br0: port 2(c2) entered disabled state
[  398.854906] c2: entered allmulticast mode
[  398.854995] c2: entered promiscuous mode
[  398.869415] br0: port 3(c3) entered blocking state
[  398.869453] br0: port 3(c3) entered disabled state
[  398.869484] c3: entered allmulticast mode
[  398.869529] c3: entered promiscuous mode
[  398.884226] br0: port 4(sender) entered blocking state
[  398.884264] br0: port 4(sender) entered disabled state
[  398.884308] sender: entered allmulticast mode
[  398.884364] sender: entered promiscuous mode
[  398.889677] br0: port 4(sender) entered blocking state
[  398.889758] br0: port 4(sender) entered forwarding state
[  398.889834] br0: port 3(c3) entered blocking state
[  398.889900] br0: port 3(c3) entered forwarding state
[  398.889968] br0: port 2(c2) entered blocking state
[  398.890033] br0: port 2(c2) entered forwarding state
[  398.890101] br0: port 1(c1) entered blocking state
[  398.890166] br0: port 1(c1) entered forwarding state
[  398.897793] Bridge firewalling registered
[  409.528825] br0: port 1(c1) entered disabled state
[  409.529017] c1 (unregistering): left allmulticast mode
[  409.529054] c1 (unregistering): left promiscuous mode
[  409.529084] br0: port 1(c1) entered disabled state
[  409.555785] br0: port 2(c2) entered disabled state
[  409.555938] c2 (unregistering): left allmulticast mode
[  409.555971] c2 (unregistering): left promiscuous mode
[  409.555999] br0: port 2(c2) entered disabled state
[  409.573787] br0: port 4(sender) entered disabled state
[  409.573869] br0: port 3(c3) entered disabled state
[  409.573995] sender (unregistering): left allmulticast mode
[  409.574024] sender (unregistering): left promiscuous mode
[  409.574052] br0: port 4(sender) entered disabled state
[  409.574222] c3 (unregistering): left allmulticast mode
[  409.574250] c3 (unregistering): left promiscuous mode
[  409.574278] br0: port 3(c3) entered disabled state