[  692.678314] br0: port 1(c1) entered blocking state
[  692.678378] br0: port 1(c1) entered disabled state
[  692.678433] c1: entered allmulticast mode
[  692.678501] c1: entered promiscuous mode
[  692.719756] br0: port 2(c2) entered blocking state
[  692.719849] br0: port 2(c2) entered disabled state
[  692.719909] c2: entered allmulticast mode
[  692.719983] c2: entered promiscuous mode
[  692.761691] br0: port 3(c3) entered blocking state
[  692.761756] br0: port 3(c3) entered disabled state
[  692.761806] c3: entered allmulticast mode
[  692.761883] c3: entered promiscuous mode
[  692.806963] br0: port 4(sender) entered blocking state
[  692.807052] br0: port 4(sender) entered disabled state
[  692.807113] sender: entered allmulticast mode
[  692.807200] sender: entered promiscuous mode
[  692.823053] br0: port 4(sender) entered blocking state
[  692.823136] br0: port 4(sender) entered forwarding state
[  692.823193] br0: port 3(c3) entered blocking state
[  692.823241] br0: port 3(c3) entered forwarding state
[  692.823298] br0: port 2(c2) entered blocking state
[  692.823350] br0: port 2(c2) entered forwarding state
[  692.823401] br0: port 1(c1) entered blocking state
[  692.823449] br0: port 1(c1) entered forwarding state
[  703.548852] br0: port 1(c1) entered disabled state
[  703.549201] c1 (unregistering): left allmulticast mode
[  703.549264] c1 (unregistering): left promiscuous mode
[  703.549317] br0: port 1(c1) entered disabled state
[  703.591814] br0: port 2(c2) entered disabled state
[  703.592060] c2 (unregistering): left allmulticast mode
[  703.592114] c2 (unregistering): left promiscuous mode
[  703.592161] br0: port 2(c2) entered disabled state
[  703.640919] br0: port 3(c3) entered disabled state
[  703.641482] c3 (unregistering): left allmulticast mode
[  703.641538] c3 (unregistering): left promiscuous mode
[  703.641596] br0: port 3(c3) entered disabled state
[  703.684837] br0: port 4(sender) entered disabled state
[  703.685130] sender (unregistering): left allmulticast mode
[  703.685198] sender (unregistering): left promiscuous mode
[  703.685265] br0: port 4(sender) entered disabled state