[  782.634751] br0: port 1(c1) entered blocking state
[  782.634875] br0: port 1(c1) entered disabled state
[  782.634953] c1: entered allmulticast mode
[  782.635046] c1: entered promiscuous mode
[  782.690898] br0: port 2(c2) entered blocking state
[  782.690980] br0: port 2(c2) entered disabled state
[  782.691061] c2: entered allmulticast mode
[  782.691149] c2: entered promiscuous mode
[  782.753681] br0: port 3(c3) entered blocking state
[  782.753815] br0: port 3(c3) entered disabled state
[  782.753918] c3: entered allmulticast mode
[  782.754038] c3: entered promiscuous mode
[  782.811859] br0: port 4(sender) entered blocking state
[  782.811922] br0: port 4(sender) entered disabled state
[  782.811988] sender: entered allmulticast mode
[  782.812072] sender: entered promiscuous mode
[  782.834963] br0: port 4(sender) entered blocking state
[  782.835043] br0: port 4(sender) entered forwarding state
[  782.835107] br0: port 3(c3) entered blocking state
[  782.835160] br0: port 3(c3) entered forwarding state
[  782.835212] br0: port 2(c2) entered blocking state
[  782.835274] br0: port 2(c2) entered forwarding state
[  782.835333] br0: port 1(c1) entered blocking state
[  782.835390] br0: port 1(c1) entered forwarding state
[  793.641539] br0: port 1(c1) entered disabled state
[  793.643632] c1 (unregistering): left allmulticast mode
[  793.643766] c1 (unregistering): left promiscuous mode
[  793.643923] br0: port 1(c1) entered disabled state
[  793.737515] br0: port 2(c2) entered disabled state
[  793.738173] c2 (unregistering): left allmulticast mode
[  793.738269] c2 (unregistering): left promiscuous mode
[  793.738362] br0: port 2(c2) entered disabled state
[  793.816528] br0: port 3(c3) entered disabled state
[  793.817106] c3 (unregistering): left allmulticast mode
[  793.817216] c3 (unregistering): left promiscuous mode
[  793.817313] br0: port 3(c3) entered disabled state
[  793.889461] br0: port 4(sender) entered disabled state
[  793.889923] sender (unregistering): left allmulticast mode
[  793.889976] sender (unregistering): left promiscuous mode
[  793.890026] br0: port 4(sender) entered disabled state