[  465.064173] br0: port 1(c1) entered blocking state
[  465.064249] br0: port 1(c1) entered disabled state
[  465.064313] c1: entered allmulticast mode
[  465.064399] c1: entered promiscuous mode
[  465.125986] br0: port 2(c2) entered blocking state
[  465.126058] br0: port 2(c2) entered disabled state
[  465.126117] c2: entered allmulticast mode
[  465.126198] c2: entered promiscuous mode
[  465.183816] br0: port 3(c3) entered blocking state
[  465.183889] br0: port 3(c3) entered disabled state
[  465.183954] c3: entered allmulticast mode
[  465.184043] c3: entered promiscuous mode
[  465.235484] br0: port 4(sender) entered blocking state
[  465.235544] br0: port 4(sender) entered disabled state
[  465.235604] sender: entered allmulticast mode
[  465.235687] sender: entered promiscuous mode
[  465.256355] br0: port 4(sender) entered blocking state
[  465.256421] br0: port 4(sender) entered forwarding state
[  465.256466] br0: port 3(c3) entered blocking state
[  465.256507] br0: port 3(c3) entered forwarding state
[  465.256556] br0: port 2(c2) entered blocking state
[  465.256611] br0: port 2(c2) entered forwarding state
[  465.256680] br0: port 1(c1) entered blocking state
[  465.256719] br0: port 1(c1) entered forwarding state
[  475.956263] br0: port 1(c1) entered disabled state
[  475.956648] c1 (unregistering): left allmulticast mode
[  475.956728] c1 (unregistering): left promiscuous mode
[  475.956767] br0: port 1(c1) entered disabled state
[  475.993179] br0: port 2(c2) entered disabled state
[  475.993745] c2 (unregistering): left allmulticast mode
[  475.993789] c2 (unregistering): left promiscuous mode
[  475.993831] br0: port 2(c2) entered disabled state
[  476.034153] br0: port 3(c3) entered disabled state
[  476.034460] c3 (unregistering): left allmulticast mode
[  476.034533] c3 (unregistering): left promiscuous mode
[  476.034571] br0: port 3(c3) entered disabled state
[  476.074232] br0: port 4(sender) entered disabled state
[  476.074559] sender (unregistering): left allmulticast mode
[  476.074635] sender (unregistering): left promiscuous mode
[  476.074687] br0: port 4(sender) entered disabled state