[  517.124852] br0: port 1(c1) entered blocking state
[  517.124939] br0: port 1(c1) entered disabled state
[  517.125008] c1: entered allmulticast mode
[  517.125103] c1: entered promiscuous mode
[  517.143582] br0: port 2(c2) entered blocking state
[  517.143628] br0: port 2(c2) entered disabled state
[  517.143667] c2: entered allmulticast mode
[  517.143711] c2: entered promiscuous mode
[  517.162231] br0: port 3(c3) entered blocking state
[  517.162299] br0: port 3(c3) entered disabled state
[  517.162367] c3: entered allmulticast mode
[  517.162446] c3: entered promiscuous mode
[  517.180819] br0: port 4(sender) entered blocking state
[  517.180861] br0: port 4(sender) entered disabled state
[  517.180904] sender: entered allmulticast mode
[  517.180955] sender: entered promiscuous mode
[  517.188194] br0: port 4(sender) entered blocking state
[  517.188227] br0: port 4(sender) entered forwarding state
[  517.188263] br0: port 3(c3) entered blocking state
[  517.188288] br0: port 3(c3) entered forwarding state
[  517.188318] br0: port 2(c2) entered blocking state
[  517.188349] br0: port 2(c2) entered forwarding state
[  517.188378] br0: port 1(c1) entered blocking state
[  517.188407] br0: port 1(c1) entered forwarding state
[  517.196313] Bridge firewalling registered
[  527.846212] br0: port 1(c1) entered disabled state
[  527.846483] c1 (unregistering): left allmulticast mode
[  527.846524] c1 (unregistering): left promiscuous mode
[  527.846549] br0: port 1(c1) entered disabled state
[  527.876226] br0: port 2(c2) entered disabled state
[  527.876419] c2 (unregistering): left allmulticast mode
[  527.876458] c2 (unregistering): left promiscuous mode
[  527.876490] br0: port 2(c2) entered disabled state
[  527.900265] br0: port 4(sender) entered disabled state
[  527.900350] br0: port 3(c3) entered disabled state
[  527.900516] sender (unregistering): left allmulticast mode
[  527.900557] sender (unregistering): left promiscuous mode
[  527.900582] br0: port 4(sender) entered disabled state
[  527.900883] c3 (unregistering): left allmulticast mode
[  527.900924] c3 (unregistering): left promiscuous mode
[  527.900956] br0: port 3(c3) entered disabled state