[  709.204969] br0: port 1(c1) entered blocking state
[  709.205046] br0: port 1(c1) entered disabled state
[  709.205108] c1: entered allmulticast mode
[  709.205189] c1: entered promiscuous mode
[  709.252390] br0: port 2(c2) entered blocking state
[  709.252494] br0: port 2(c2) entered disabled state
[  709.252577] c2: entered allmulticast mode
[  709.252671] c2: entered promiscuous mode
[  709.297374] br0: port 3(c3) entered blocking state
[  709.297467] br0: port 3(c3) entered disabled state
[  709.297530] c3: entered allmulticast mode
[  709.297604] c3: entered promiscuous mode
[  709.339076] br0: port 4(sender) entered blocking state
[  709.339138] br0: port 4(sender) entered disabled state
[  709.339193] sender: entered allmulticast mode
[  709.339288] sender: entered promiscuous mode
[  709.356864] br0: port 4(sender) entered blocking state
[  709.356937] br0: port 4(sender) entered forwarding state
[  709.356995] br0: port 3(c3) entered blocking state
[  709.357049] br0: port 3(c3) entered forwarding state
[  709.357102] br0: port 2(c2) entered blocking state
[  709.357159] br0: port 2(c2) entered forwarding state
[  709.357214] br0: port 1(c1) entered blocking state
[  709.357278] br0: port 1(c1) entered forwarding state
[  720.062500] br0: port 1(c1) entered disabled state
[  720.063161] c1 (unregistering): left allmulticast mode
[  720.063235] c1 (unregistering): left promiscuous mode
[  720.063305] br0: port 1(c1) entered disabled state
[  720.103450] br0: port 2(c2) entered disabled state
[  720.103778] c2 (unregistering): left allmulticast mode
[  720.103858] c2 (unregistering): left promiscuous mode
[  720.103925] br0: port 2(c2) entered disabled state
[  720.143439] br0: port 3(c3) entered disabled state
[  720.143755] c3 (unregistering): left allmulticast mode
[  720.143844] c3 (unregistering): left promiscuous mode
[  720.143915] br0: port 3(c3) entered disabled state
[  720.185457] br0: port 4(sender) entered disabled state
[  720.185788] sender (unregistering): left allmulticast mode
[  720.185861] sender (unregistering): left promiscuous mode
[  720.185916] br0: port 4(sender) entered disabled state