[  422.236912] br0: port 1(c1) entered blocking state
[  422.237028] br0: port 1(c1) entered disabled state
[  422.237102] c1: entered allmulticast mode
[  422.237188] c1: entered promiscuous mode
[  422.252212] br0: port 2(c2) entered blocking state
[  422.252279] br0: port 2(c2) entered disabled state
[  422.252322] c2: entered allmulticast mode
[  422.252375] c2: entered promiscuous mode
[  422.267369] br0: port 3(c3) entered blocking state
[  422.267420] br0: port 3(c3) entered disabled state
[  422.267452] c3: entered allmulticast mode
[  422.267496] c3: entered promiscuous mode
[  422.282539] br0: port 4(sender) entered blocking state
[  422.282607] br0: port 4(sender) entered disabled state
[  422.282647] sender: entered allmulticast mode
[  422.282702] sender: entered promiscuous mode
[  422.288483] br0: port 4(sender) entered blocking state
[  422.288529] br0: port 4(sender) entered forwarding state
[  422.288571] br0: port 3(c3) entered blocking state
[  422.288603] br0: port 3(c3) entered forwarding state
[  422.288639] br0: port 2(c2) entered blocking state
[  422.288670] br0: port 2(c2) entered forwarding state
[  422.288707] br0: port 1(c1) entered blocking state
[  422.288742] br0: port 1(c1) entered forwarding state
[  422.297484] Bridge firewalling registered
[  432.920996] br0: port 1(c1) entered disabled state
[  432.921186] c1 (unregistering): left allmulticast mode
[  432.921227] c1 (unregistering): left promiscuous mode
[  432.921263] br0: port 1(c1) entered disabled state
[  432.939974] br0: port 2(c2) entered disabled state
[  432.940171] c2 (unregistering): left allmulticast mode
[  432.940213] c2 (unregistering): left promiscuous mode
[  432.940249] br0: port 2(c2) entered disabled state
[  432.957974] br0: port 3(c3) entered disabled state
[  432.958124] c3 (unregistering): left allmulticast mode
[  432.958161] c3 (unregistering): left promiscuous mode
[  432.958187] br0: port 3(c3) entered disabled state
[  432.977038] sender: left allmulticast mode
[  432.977087] sender: left promiscuous mode
[  432.977130] br0: port 4(sender) entered disabled state