[  695.970297] br0: port 1(c1) entered blocking state
[  695.970361] br0: port 1(c1) entered disabled state
[  695.970415] c1: entered allmulticast mode
[  695.970483] c1: entered promiscuous mode
[  696.013998] br0: port 2(c2) entered blocking state
[  696.014105] br0: port 2(c2) entered disabled state
[  696.014194] c2: entered allmulticast mode
[  696.014298] c2: entered promiscuous mode
[  696.059347] br0: port 3(c3) entered blocking state
[  696.059417] br0: port 3(c3) entered disabled state
[  696.059473] c3: entered allmulticast mode
[  696.059549] c3: entered promiscuous mode
[  696.103813] br0: port 4(sender) entered blocking state
[  696.103913] br0: port 4(sender) entered disabled state
[  696.103995] sender: entered allmulticast mode
[  696.104094] sender: entered promiscuous mode
[  696.121054] br0: port 4(sender) entered blocking state
[  696.121156] br0: port 4(sender) entered forwarding state
[  696.121225] br0: port 3(c3) entered blocking state
[  696.121279] br0: port 3(c3) entered forwarding state
[  696.121336] br0: port 2(c2) entered blocking state
[  696.121389] br0: port 2(c2) entered forwarding state
[  696.121447] br0: port 1(c1) entered blocking state
[  696.121498] br0: port 1(c1) entered forwarding state
[  706.809331] br0: port 1(c1) entered disabled state
[  706.809794] c1 (unregistering): left allmulticast mode
[  706.809844] c1 (unregistering): left promiscuous mode
[  706.809891] br0: port 1(c1) entered disabled state
[  706.853315] br0: port 2(c2) entered disabled state
[  706.853619] c2 (unregistering): left allmulticast mode
[  706.853710] c2 (unregistering): left promiscuous mode
[  706.853754] br0: port 2(c2) entered disabled state
[  706.896308] br0: port 3(c3) entered disabled state
[  706.896588] c3 (unregistering): left allmulticast mode
[  706.896652] c3 (unregistering): left promiscuous mode
[  706.896702] br0: port 3(c3) entered disabled state
[  706.944381] br0: port 4(sender) entered disabled state
[  706.944713] sender (unregistering): left allmulticast mode
[  706.944785] sender (unregistering): left promiscuous mode
[  706.944846] br0: port 4(sender) entered disabled state