[  685.405121] br0: port 1(c1) entered blocking state
[  685.405176] br0: port 1(c1) entered disabled state
[  685.405219] c1: entered allmulticast mode
[  685.405287] c1: entered promiscuous mode
[  685.446259] br0: port 2(c2) entered blocking state
[  685.446336] br0: port 2(c2) entered disabled state
[  685.446394] c2: entered allmulticast mode
[  685.446471] c2: entered promiscuous mode
[  685.486889] br0: port 3(c3) entered blocking state
[  685.486952] br0: port 3(c3) entered disabled state
[  685.487000] c3: entered allmulticast mode
[  685.487066] c3: entered promiscuous mode
[  685.528819] br0: port 4(sender) entered blocking state
[  685.528900] br0: port 4(sender) entered disabled state
[  685.528962] sender: entered allmulticast mode
[  685.529047] sender: entered promiscuous mode
[  685.545888] br0: port 4(sender) entered blocking state
[  685.545967] br0: port 4(sender) entered forwarding state
[  685.546021] br0: port 3(c3) entered blocking state
[  685.546068] br0: port 3(c3) entered forwarding state
[  685.546118] br0: port 2(c2) entered blocking state
[  685.546164] br0: port 2(c2) entered forwarding state
[  685.546212] br0: port 1(c1) entered blocking state
[  685.546260] br0: port 1(c1) entered forwarding state
[  696.220154] br0: port 1(c1) entered disabled state
[  696.220579] c1 (unregistering): left allmulticast mode
[  696.220639] c1 (unregistering): left promiscuous mode
[  696.220685] br0: port 1(c1) entered disabled state
[  696.253110] br0: port 2(c2) entered disabled state
[  696.253609] c2 (unregistering): left allmulticast mode
[  696.253655] c2 (unregistering): left promiscuous mode
[  696.253695] br0: port 2(c2) entered disabled state
[  696.292101] br0: port 3(c3) entered disabled state
[  696.292496] c3 (unregistering): left allmulticast mode
[  696.292560] c3 (unregistering): left promiscuous mode
[  696.292611] br0: port 3(c3) entered disabled state
[  696.330072] br0: port 4(sender) entered disabled state
[  696.330383] sender (unregistering): left allmulticast mode
[  696.330457] sender (unregistering): left promiscuous mode
[  696.330510] br0: port 4(sender) entered disabled state