[  531.118111] br0: port 1(c1) entered blocking state
[  531.118203] br0: port 1(c1) entered disabled state
[  531.118281] c1: entered allmulticast mode
[  531.118366] c1: entered promiscuous mode
[  531.137121] br0: port 2(c2) entered blocking state
[  531.137200] br0: port 2(c2) entered disabled state
[  531.137268] c2: entered allmulticast mode
[  531.137350] c2: entered promiscuous mode
[  531.156519] br0: port 3(c3) entered blocking state
[  531.156562] br0: port 3(c3) entered disabled state
[  531.156632] c3: entered allmulticast mode
[  531.156686] c3: entered promiscuous mode
[  531.175489] br0: port 4(sender) entered blocking state
[  531.175564] br0: port 4(sender) entered disabled state
[  531.175636] sender: entered allmulticast mode
[  531.175723] sender: entered promiscuous mode
[  531.183314] br0: port 4(sender) entered blocking state
[  531.183354] br0: port 4(sender) entered forwarding state
[  531.183388] br0: port 3(c3) entered blocking state
[  531.183419] br0: port 3(c3) entered forwarding state
[  531.183444] br0: port 2(c2) entered blocking state
[  531.183471] br0: port 2(c2) entered forwarding state
[  531.183503] br0: port 1(c1) entered blocking state
[  531.183531] br0: port 1(c1) entered forwarding state
[  531.191826] Bridge firewalling registered
[  541.806114] br0: port 1(c1) entered disabled state
[  541.806331] c1 (unregistering): left allmulticast mode
[  541.806374] c1 (unregistering): left promiscuous mode
[  541.806399] br0: port 1(c1) entered disabled state
[  541.827092] br0: port 2(c2) entered disabled state
[  541.827275] c2 (unregistering): left allmulticast mode
[  541.827311] c2 (unregistering): left promiscuous mode
[  541.827345] br0: port 2(c2) entered disabled state
[  541.846116] br0: port 3(c3) entered disabled state
[  541.846297] c3 (unregistering): left allmulticast mode
[  541.846333] c3 (unregistering): left promiscuous mode
[  541.846384] br0: port 3(c3) entered disabled state
[  541.861120] br0: port 4(sender) entered disabled state
[  541.861296] sender (unregistering): left allmulticast mode
[  541.861334] sender (unregistering): left promiscuous mode
[  541.861368] br0: port 4(sender) entered disabled state