[  510.752410] br0: port 1(c1) entered blocking state
[  510.752465] br0: port 1(c1) entered disabled state
[  510.752503] c1: entered allmulticast mode
[  510.752553] c1: entered promiscuous mode
[  510.771090] br0: port 2(c2) entered blocking state
[  510.771166] br0: port 2(c2) entered disabled state
[  510.771235] c2: entered allmulticast mode
[  510.771329] c2: entered promiscuous mode
[  510.789855] br0: port 3(c3) entered blocking state
[  510.789932] br0: port 3(c3) entered disabled state
[  510.790001] c3: entered allmulticast mode
[  510.790078] c3: entered promiscuous mode
[  510.808386] br0: port 4(sender) entered blocking state
[  510.808422] br0: port 4(sender) entered disabled state
[  510.808462] sender: entered allmulticast mode
[  510.808513] sender: entered promiscuous mode
[  510.815745] br0: port 4(sender) entered blocking state
[  510.815778] br0: port 4(sender) entered forwarding state
[  510.815820] br0: port 3(c3) entered blocking state
[  510.815851] br0: port 3(c3) entered forwarding state
[  510.815887] br0: port 2(c2) entered blocking state
[  510.815917] br0: port 2(c2) entered forwarding state
[  510.815953] br0: port 1(c1) entered blocking state
[  510.815989] br0: port 1(c1) entered forwarding state
[  510.823847] Bridge firewalling registered
[  521.484301] br0: port 1(c1) entered disabled state
[  521.484469] c1 (unregistering): left allmulticast mode
[  521.484501] c1 (unregistering): left promiscuous mode
[  521.484534] br0: port 1(c1) entered disabled state
[  521.502999] br0: port 2(c2) entered disabled state
[  521.503146] c2 (unregistering): left allmulticast mode
[  521.503181] c2 (unregistering): left promiscuous mode
[  521.503203] br0: port 2(c2) entered disabled state
[  521.522996] br0: port 3(c3) entered disabled state
[  521.523124] c3 (unregistering): left allmulticast mode
[  521.523154] c3 (unregistering): left promiscuous mode
[  521.523184] br0: port 3(c3) entered disabled state
[  521.537983] br0: port 4(sender) entered disabled state
[  521.538112] sender (unregistering): left allmulticast mode
[  521.538142] sender (unregistering): left promiscuous mode
[  521.538171] br0: port 4(sender) entered disabled state