[  464.536530] br0: port 1(c1) entered blocking state
[  464.536642] br0: port 1(c1) entered disabled state
[  464.536725] c1: entered allmulticast mode
[  464.536810] c1: entered promiscuous mode
[  464.588140] br0: port 2(c2) entered blocking state
[  464.588208] br0: port 2(c2) entered disabled state
[  464.588284] c2: entered allmulticast mode
[  464.588366] c2: entered promiscuous mode
[  464.643462] br0: port 3(c3) entered blocking state
[  464.643564] br0: port 3(c3) entered disabled state
[  464.643637] c3: entered allmulticast mode
[  464.643723] c3: entered promiscuous mode
[  464.698455] br0: port 4(sender) entered blocking state
[  464.698515] br0: port 4(sender) entered disabled state
[  464.698569] sender: entered allmulticast mode
[  464.698652] sender: entered promiscuous mode
[  464.719907] br0: port 4(sender) entered blocking state
[  464.719961] br0: port 4(sender) entered forwarding state
[  464.720007] br0: port 3(c3) entered blocking state
[  464.720055] br0: port 3(c3) entered forwarding state
[  464.720099] br0: port 2(c2) entered blocking state
[  464.720140] br0: port 2(c2) entered forwarding state
[  464.720179] br0: port 1(c1) entered blocking state
[  464.720217] br0: port 1(c1) entered forwarding state
[  475.434221] br0: port 1(c1) entered disabled state
[  475.434596] c1 (unregistering): left allmulticast mode
[  475.434639] c1 (unregistering): left promiscuous mode
[  475.434680] br0: port 1(c1) entered disabled state
[  475.471259] br0: port 2(c2) entered disabled state
[  475.471494] c2 (unregistering): left allmulticast mode
[  475.471537] c2 (unregistering): left promiscuous mode
[  475.471568] br0: port 2(c2) entered disabled state
[  475.515255] br0: port 3(c3) entered disabled state
[  475.515519] c3 (unregistering): left allmulticast mode
[  475.515563] c3 (unregistering): left promiscuous mode
[  475.515601] br0: port 3(c3) entered disabled state
[  475.552254] br0: port 4(sender) entered disabled state
[  475.552698] sender (unregistering): left allmulticast mode
[  475.552758] sender (unregistering): left promiscuous mode
[  475.552807] br0: port 4(sender) entered disabled state