[  715.606259] br0: port 1(c1) entered blocking state
[  715.606346] br0: port 1(c1) entered disabled state
[  715.606417] c1: entered allmulticast mode
[  715.606499] c1: entered promiscuous mode
[  715.651635] br0: port 2(c2) entered blocking state
[  715.651718] br0: port 2(c2) entered disabled state
[  715.651783] c2: entered allmulticast mode
[  715.651860] c2: entered promiscuous mode
[  715.700578] br0: port 3(c3) entered blocking state
[  715.700645] br0: port 3(c3) entered disabled state
[  715.700702] c3: entered allmulticast mode
[  715.700789] c3: entered promiscuous mode
[  715.748806] br0: port 4(sender) entered blocking state
[  715.748908] br0: port 4(sender) entered disabled state
[  715.748997] sender: entered allmulticast mode
[  715.749135] sender: entered promiscuous mode
[  715.769494] br0: port 4(sender) entered blocking state
[  715.769606] br0: port 4(sender) entered forwarding state
[  715.769688] br0: port 3(c3) entered blocking state
[  715.769758] br0: port 3(c3) entered forwarding state
[  715.769833] br0: port 2(c2) entered blocking state
[  715.769904] br0: port 2(c2) entered forwarding state
[  715.769977] br0: port 1(c1) entered blocking state
[  715.770055] br0: port 1(c1) entered forwarding state
[  726.496235] br0: port 1(c1) entered disabled state
[  726.496609] c1 (unregistering): left allmulticast mode
[  726.496698] c1 (unregistering): left promiscuous mode
[  726.496772] br0: port 1(c1) entered disabled state
[  726.534216] br0: port 2(c2) entered disabled state
[  726.534564] c2 (unregistering): left allmulticast mode
[  726.534635] c2 (unregistering): left promiscuous mode
[  726.534696] br0: port 2(c2) entered disabled state
[  726.586247] br0: port 3(c3) entered disabled state
[  726.586666] c3 (unregistering): left allmulticast mode
[  726.586760] c3 (unregistering): left promiscuous mode
[  726.586826] br0: port 3(c3) entered disabled state
[  726.634228] br0: port 4(sender) entered disabled state
[  726.634555] sender (unregistering): left allmulticast mode
[  726.634630] sender (unregistering): left promiscuous mode
[  726.634698] br0: port 4(sender) entered disabled state