[  909.567926][ T3729] br0: port 1(c1) entered blocking state
[  909.568113][ T3729] br0: port 1(c1) entered disabled state
[  909.568295][ T3729] c1: entered allmulticast mode
[  909.569518][ T3729] c1: entered promiscuous mode
[  909.668561][ T3734] br0: port 2(c2) entered blocking state
[  909.668688][ T3734] br0: port 2(c2) entered disabled state
[  909.668840][ T3734] c2: entered allmulticast mode
[  909.673888][ T3734] c2: entered promiscuous mode
[  909.776908][ T3739] br0: port 3(c3) entered blocking state
[  909.777083][ T3739] br0: port 3(c3) entered disabled state
[  909.777262][ T3739] c3: entered allmulticast mode
[  909.778202][ T3739] c3: entered promiscuous mode
[  909.873099][ T3744] br0: port 4(sender) entered blocking state
[  909.873284][ T3744] br0: port 4(sender) entered disabled state
[  909.873976][ T3744] sender: entered allmulticast mode
[  909.875454][ T3744] sender: entered promiscuous mode
[  909.908290][ T3746] br0: port 4(sender) entered blocking state
[  909.908466][ T3746] br0: port 4(sender) entered forwarding state
[  909.908721][ T3746] br0: port 3(c3) entered blocking state
[  909.908844][ T3746] br0: port 3(c3) entered forwarding state
[  909.909104][ T3746] br0: port 2(c2) entered blocking state
[  909.909255][ T3746] br0: port 2(c2) entered forwarding state
[  909.909532][ T3746] br0: port 1(c1) entered blocking state
[  909.909678][ T3746] br0: port 1(c1) entered forwarding state
[  909.968057][ T3747] Bridge firewalling registered
[  920.836170][   T69] br0: port 1(c1) entered disabled state
[  920.839327][   T69] c1 (unregistering): left allmulticast mode
[  920.839590][   T69] c1 (unregistering): left promiscuous mode
[  920.839775][   T69] br0: port 1(c1) entered disabled state
[  920.905738][   T69] br0: port 2(c2) entered disabled state
[  920.907206][   T69] c2 (unregistering): left allmulticast mode
[  920.907372][   T69] c2 (unregistering): left promiscuous mode
[  920.907572][   T69] br0: port 2(c2) entered disabled state
[  920.995092][   T69] br0: port 3(c3) entered disabled state
[  920.996453][   T69] c3 (unregistering): left allmulticast mode
[  920.996645][   T69] c3 (unregistering): left promiscuous mode
[  920.996782][   T69] br0: port 3(c3) entered disabled state
[  921.089854][   T69] br0: port 4(sender) entered disabled state
[  921.091259][   T69] sender (unregistering): left allmulticast mode
[  921.091398][   T69] sender (unregistering): left promiscuous mode
[  921.091559][   T69] br0: port 4(sender) entered disabled state