[  614.326960] br0: port 1(c1) entered blocking state
[  614.327043] br0: port 1(c1) entered disabled state
[  614.327114] c1: entered allmulticast mode
[  614.327198] c1: entered promiscuous mode
[  614.411232] br0: port 2(c2) entered blocking state
[  614.411306] br0: port 2(c2) entered disabled state
[  614.411374] c2: entered allmulticast mode
[  614.411453] c2: entered promiscuous mode
[  614.496159] br0: port 3(c3) entered blocking state
[  614.496237] br0: port 3(c3) entered disabled state
[  614.496306] c3: entered allmulticast mode
[  614.496384] c3: entered promiscuous mode
[  614.578351] br0: port 4(sender) entered blocking state
[  614.578438] br0: port 4(sender) entered disabled state
[  614.578514] sender: entered allmulticast mode
[  614.578615] sender: entered promiscuous mode
[  614.612717] br0: port 4(sender) entered blocking state
[  614.612806] br0: port 4(sender) entered forwarding state
[  614.612862] br0: port 3(c3) entered blocking state
[  614.612911] br0: port 3(c3) entered forwarding state
[  614.612963] br0: port 2(c2) entered blocking state
[  614.613011] br0: port 2(c2) entered forwarding state
[  614.613052] br0: port 1(c1) entered blocking state
[  614.613099] br0: port 1(c1) entered forwarding state
[  625.424989] br0: port 1(c1) entered disabled state
[  625.425289] c1 (unregistering): left allmulticast mode
[  625.425322] c1 (unregistering): left promiscuous mode
[  625.425352] br0: port 1(c1) entered disabled state
[  625.472989] br0: port 2(c2) entered disabled state
[  625.473245] c2 (unregistering): left allmulticast mode
[  625.473290] c2 (unregistering): left promiscuous mode
[  625.473327] br0: port 2(c2) entered disabled state
[  625.535982] br0: port 3(c3) entered disabled state
[  625.536205] c3 (unregistering): left allmulticast mode
[  625.536240] c3 (unregistering): left promiscuous mode
[  625.536291] br0: port 3(c3) entered disabled state
[  625.597989] br0: port 4(sender) entered disabled state
[  625.598266] sender (unregistering): left allmulticast mode
[  625.598330] sender (unregistering): left promiscuous mode
[  625.598382] br0: port 4(sender) entered disabled state