[  460.389724] br0: port 1(c1) entered blocking state
[  460.389786] br0: port 1(c1) entered disabled state
[  460.389839] c1: entered allmulticast mode
[  460.389915] c1: entered promiscuous mode
[  460.440008] br0: port 2(c2) entered blocking state
[  460.440069] br0: port 2(c2) entered disabled state
[  460.440120] c2: entered allmulticast mode
[  460.440199] c2: entered promiscuous mode
[  460.490212] br0: port 3(c3) entered blocking state
[  460.490279] br0: port 3(c3) entered disabled state
[  460.490340] c3: entered allmulticast mode
[  460.490419] c3: entered promiscuous mode
[  460.537728] br0: port 4(sender) entered blocking state
[  460.537797] br0: port 4(sender) entered disabled state
[  460.537863] sender: entered allmulticast mode
[  460.537956] sender: entered promiscuous mode
[  460.556702] br0: port 4(sender) entered blocking state
[  460.556781] br0: port 4(sender) entered forwarding state
[  460.556834] br0: port 3(c3) entered blocking state
[  460.556893] br0: port 3(c3) entered forwarding state
[  460.556944] br0: port 2(c2) entered blocking state
[  460.556996] br0: port 2(c2) entered forwarding state
[  460.557047] br0: port 1(c1) entered blocking state
[  460.557099] br0: port 1(c1) entered forwarding state
[  471.279376] br0: port 1(c1) entered disabled state
[  471.279737] c1 (unregistering): left allmulticast mode
[  471.279819] c1 (unregistering): left promiscuous mode
[  471.279875] br0: port 1(c1) entered disabled state
[  471.326345] br0: port 2(c2) entered disabled state
[  471.326619] c2 (unregistering): left allmulticast mode
[  471.326685] c2 (unregistering): left promiscuous mode
[  471.326737] br0: port 2(c2) entered disabled state
[  471.358423] br0: port 3(c3) entered disabled state
[  471.358810] c3 (unregistering): left allmulticast mode
[  471.358886] c3 (unregistering): left promiscuous mode
[  471.358927] br0: port 3(c3) entered disabled state
[  471.394352] br0: port 4(sender) entered disabled state
[  471.394640] sender (unregistering): left allmulticast mode
[  471.394696] sender (unregistering): left promiscuous mode
[  471.394745] br0: port 4(sender) entered disabled state