[  697.046211] br0: port 1(c1) entered blocking state
[  697.046280] br0: port 1(c1) entered disabled state
[  697.046341] c1: entered allmulticast mode
[  697.046419] c1: entered promiscuous mode
[  697.101445] br0: port 2(c2) entered blocking state
[  697.101517] br0: port 2(c2) entered disabled state
[  697.101577] c2: entered allmulticast mode
[  697.101656] c2: entered promiscuous mode
[  697.156135] br0: port 3(c3) entered blocking state
[  697.156214] br0: port 3(c3) entered disabled state
[  697.156275] c3: entered allmulticast mode
[  697.156354] c3: entered promiscuous mode
[  697.210168] br0: port 4(sender) entered blocking state
[  697.210264] br0: port 4(sender) entered disabled state
[  697.210332] sender: entered allmulticast mode
[  697.210416] sender: entered promiscuous mode
[  697.231186] br0: port 4(sender) entered blocking state
[  697.231260] br0: port 4(sender) entered forwarding state
[  697.231301] br0: port 3(c3) entered blocking state
[  697.231341] br0: port 3(c3) entered forwarding state
[  697.231380] br0: port 2(c2) entered blocking state
[  697.231424] br0: port 2(c2) entered forwarding state
[  697.231464] br0: port 1(c1) entered blocking state
[  697.231502] br0: port 1(c1) entered forwarding state
[  707.964568] br0: port 1(c1) entered disabled state
[  707.964924] c1 (unregistering): left allmulticast mode
[  707.964987] c1 (unregistering): left promiscuous mode
[  707.965043] br0: port 1(c1) entered disabled state
[  708.004370] br0: port 2(c2) entered disabled state
[  708.004664] c2 (unregistering): left allmulticast mode
[  708.004721] c2 (unregistering): left promiscuous mode
[  708.004772] br0: port 2(c2) entered disabled state
[  708.055446] br0: port 3(c3) entered disabled state
[  708.055830] c3 (unregistering): left allmulticast mode
[  708.055899] c3 (unregistering): left promiscuous mode
[  708.055958] br0: port 3(c3) entered disabled state
[  708.094364] br0: port 4(sender) entered disabled state
[  708.094642] sender (unregistering): left allmulticast mode
[  708.094714] sender (unregistering): left promiscuous mode
[  708.094760] br0: port 4(sender) entered disabled state