[  389.554738] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  389.568171] br0: port 1(c1) entered blocking state
[  389.568210] br0: port 1(c1) entered disabled state
[  389.568243] c1: entered allmulticast mode
[  389.568299] c1: entered promiscuous mode
[  389.582128] br0: port 2(c2) entered blocking state
[  389.582171] br0: port 2(c2) entered disabled state
[  389.582202] c2: entered allmulticast mode
[  389.582246] c2: entered promiscuous mode
[  389.594840] br0: port 3(c3) entered blocking state
[  389.594915] br0: port 3(c3) entered disabled state
[  389.594997] c3: entered allmulticast mode
[  389.595076] c3: entered promiscuous mode
[  389.607570] br0: port 4(sender) entered blocking state
[  389.607607] br0: port 4(sender) entered disabled state
[  389.607641] sender: entered allmulticast mode
[  389.607696] sender: entered promiscuous mode
[  389.612470] br0: port 4(sender) entered blocking state
[  389.612505] br0: port 4(sender) entered forwarding state
[  389.612538] br0: port 3(c3) entered blocking state
[  389.612578] br0: port 3(c3) entered forwarding state
[  389.612606] br0: port 2(c2) entered blocking state
[  389.612632] br0: port 2(c2) entered forwarding state
[  389.612666] br0: port 1(c1) entered blocking state
[  389.612694] br0: port 1(c1) entered forwarding state
[  389.619724] Bridge firewalling registered
[  400.252048] br0: port 1(c1) entered disabled state
[  400.252256] c1 (unregistering): left allmulticast mode
[  400.252298] c1 (unregistering): left promiscuous mode
[  400.252336] br0: port 1(c1) entered disabled state
[  400.286029] br0: port 3(c3) entered disabled state
[  400.286124] br0: port 2(c2) entered disabled state
[  400.286252] c3 (unregistering): left allmulticast mode
[  400.286287] c3 (unregistering): left promiscuous mode
[  400.286328] br0: port 3(c3) entered disabled state
[  400.286513] c2 (unregistering): left allmulticast mode
[  400.286567] c2 (unregistering): left promiscuous mode
[  400.286620] br0: port 2(c2) entered disabled state
[  400.306042] sender: left allmulticast mode
[  400.306082] sender: left promiscuous mode
[  400.306116] br0: port 4(sender) entered disabled state