[  698.412937] br0: port 1(c1) entered blocking state
[  698.413008] br0: port 1(c1) entered disabled state
[  698.413063] c1: entered allmulticast mode
[  698.413142] c1: entered promiscuous mode
[  698.458295] br0: port 2(c2) entered blocking state
[  698.458394] br0: port 2(c2) entered disabled state
[  698.458464] c2: entered allmulticast mode
[  698.458557] c2: entered promiscuous mode
[  698.505115] br0: port 3(c3) entered blocking state
[  698.505191] br0: port 3(c3) entered disabled state
[  698.505260] c3: entered allmulticast mode
[  698.505351] c3: entered promiscuous mode
[  698.553004] br0: port 4(sender) entered blocking state
[  698.553114] br0: port 4(sender) entered disabled state
[  698.553200] sender: entered allmulticast mode
[  698.553326] sender: entered promiscuous mode
[  698.572705] br0: port 4(sender) entered blocking state
[  698.572803] br0: port 4(sender) entered forwarding state
[  698.572867] br0: port 3(c3) entered blocking state
[  698.572923] br0: port 3(c3) entered forwarding state
[  698.572979] br0: port 2(c2) entered blocking state
[  698.573037] br0: port 2(c2) entered forwarding state
[  698.573095] br0: port 1(c1) entered blocking state
[  698.573150] br0: port 1(c1) entered forwarding state
[  709.280171] br0: port 1(c1) entered disabled state
[  709.280417] c1 (unregistering): left allmulticast mode
[  709.280480] c1 (unregistering): left promiscuous mode
[  709.280533] br0: port 1(c1) entered disabled state
[  709.324171] br0: port 2(c2) entered disabled state
[  709.324521] c2 (unregistering): left allmulticast mode
[  709.324577] c2 (unregistering): left promiscuous mode
[  709.324620] br0: port 2(c2) entered disabled state
[  709.359184] br0: port 3(c3) entered disabled state
[  709.359491] c3 (unregistering): left allmulticast mode
[  709.359565] c3 (unregistering): left promiscuous mode
[  709.359608] br0: port 3(c3) entered disabled state
[  709.399181] br0: port 4(sender) entered disabled state
[  709.399436] sender (unregistering): left allmulticast mode
[  709.399495] sender (unregistering): left promiscuous mode
[  709.399538] br0: port 4(sender) entered disabled state