[  379.595823] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  379.609355] br0: port 1(c1) entered blocking state
[  379.609384] br0: port 1(c1) entered disabled state
[  379.609411] c1: entered allmulticast mode
[  379.609445] c1: entered promiscuous mode
[  379.621555] br0: port 2(c2) entered blocking state
[  379.621585] br0: port 2(c2) entered disabled state
[  379.621614] c2: entered allmulticast mode
[  379.621644] c2: entered promiscuous mode
[  379.633750] br0: port 3(c3) entered blocking state
[  379.633779] br0: port 3(c3) entered disabled state
[  379.633804] c3: entered allmulticast mode
[  379.633838] c3: entered promiscuous mode
[  379.646184] br0: port 4(sender) entered blocking state
[  379.646248] br0: port 4(sender) entered disabled state
[  379.646299] sender: entered allmulticast mode
[  379.646351] sender: entered promiscuous mode
[  379.651726] br0: port 4(sender) entered blocking state
[  379.651778] br0: port 4(sender) entered forwarding state
[  379.651825] br0: port 3(c3) entered blocking state
[  379.651854] br0: port 3(c3) entered forwarding state
[  379.651886] br0: port 2(c2) entered blocking state
[  379.651919] br0: port 2(c2) entered forwarding state
[  379.651951] br0: port 1(c1) entered blocking state
[  379.651989] br0: port 1(c1) entered forwarding state
[  379.659244] Bridge firewalling registered
[  390.330266] br0: port 1(c1) entered disabled state
[  390.330580] c1 (unregistering): left allmulticast mode
[  390.330646] c1 (unregistering): left promiscuous mode
[  390.330676] br0: port 1(c1) entered disabled state
[  390.357245] br0: port 3(c3) entered disabled state
[  390.357313] br0: port 2(c2) entered disabled state
[  390.357488] c3 (unregistering): left allmulticast mode
[  390.357548] c3 (unregistering): left promiscuous mode
[  390.357574] br0: port 3(c3) entered disabled state
[  390.358065] c2 (unregistering): left allmulticast mode
[  390.358128] c2 (unregistering): left promiscuous mode
[  390.358164] br0: port 2(c2) entered disabled state
[  390.378235] sender: left allmulticast mode
[  390.378266] sender: left promiscuous mode
[  390.378296] br0: port 4(sender) entered disabled state