[  465.193946] br0: port 1(c1) entered blocking state
[  465.194012] br0: port 1(c1) entered disabled state
[  465.194071] c1: entered allmulticast mode
[  465.194155] c1: entered promiscuous mode
[  465.243091] br0: port 2(c2) entered blocking state
[  465.243186] br0: port 2(c2) entered disabled state
[  465.243278] c2: entered allmulticast mode
[  465.243353] c2: entered promiscuous mode
[  465.296057] br0: port 3(c3) entered blocking state
[  465.296116] br0: port 3(c3) entered disabled state
[  465.296174] c3: entered allmulticast mode
[  465.296254] c3: entered promiscuous mode
[  465.346648] br0: port 4(sender) entered blocking state
[  465.346713] br0: port 4(sender) entered disabled state
[  465.346776] sender: entered allmulticast mode
[  465.346902] sender: entered promiscuous mode
[  465.365998] br0: port 4(sender) entered blocking state
[  465.366062] br0: port 4(sender) entered forwarding state
[  465.366111] br0: port 3(c3) entered blocking state
[  465.366153] br0: port 3(c3) entered forwarding state
[  465.366200] br0: port 2(c2) entered blocking state
[  465.366240] br0: port 2(c2) entered forwarding state
[  465.366286] br0: port 1(c1) entered blocking state
[  465.366327] br0: port 1(c1) entered forwarding state
[  476.083065] br0: port 1(c1) entered disabled state
[  476.083344] c1 (unregistering): left allmulticast mode
[  476.083392] c1 (unregistering): left promiscuous mode
[  476.083428] br0: port 1(c1) entered disabled state
[  476.121043] br0: port 2(c2) entered disabled state
[  476.121344] c2 (unregistering): left allmulticast mode
[  476.121388] c2 (unregistering): left promiscuous mode
[  476.121428] br0: port 2(c2) entered disabled state
[  476.156033] br0: port 3(c3) entered disabled state
[  476.156299] c3 (unregistering): left allmulticast mode
[  476.156346] c3 (unregistering): left promiscuous mode
[  476.156382] br0: port 3(c3) entered disabled state
[  476.195105] br0: port 4(sender) entered disabled state
[  476.195519] sender (unregistering): left allmulticast mode
[  476.195601] sender (unregistering): left promiscuous mode
[  476.195643] br0: port 4(sender) entered disabled state