[ 1069.158208][ T1541] br0: port 1(c1) entered blocking state
[ 1069.158511][ T1541] br0: port 1(c1) entered disabled state
[ 1069.158784][ T1541] c1: entered allmulticast mode
[ 1069.160427][ T1541] c1: entered promiscuous mode
[ 1069.337756][ T1546] br0: port 2(c2) entered blocking state
[ 1069.338082][ T1546] br0: port 2(c2) entered disabled state
[ 1069.338411][ T1546] c2: entered allmulticast mode
[ 1069.340114][ T1546] c2: entered promiscuous mode
[ 1069.507616][ T1551] br0: port 3(c3) entered blocking state
[ 1069.507945][ T1551] br0: port 3(c3) entered disabled state
[ 1069.508266][ T1551] c3: entered allmulticast mode
[ 1069.510016][ T1551] c3: entered promiscuous mode
[ 1069.697552][ T1556] br0: port 4(sender) entered blocking state
[ 1069.697911][ T1556] br0: port 4(sender) entered disabled state
[ 1069.698257][ T1556] sender: entered allmulticast mode
[ 1069.699922][ T1556] sender: entered promiscuous mode
[ 1069.761740][ T1558] br0: port 4(sender) entered blocking state
[ 1069.762147][ T1558] br0: port 4(sender) entered forwarding state
[ 1069.762731][ T1558] br0: port 3(c3) entered blocking state
[ 1069.763039][ T1558] br0: port 3(c3) entered forwarding state
[ 1069.763566][ T1558] br0: port 2(c2) entered blocking state
[ 1069.763872][ T1558] br0: port 2(c2) entered forwarding state
[ 1069.764391][ T1558] br0: port 1(c1) entered blocking state
[ 1069.764702][ T1558] br0: port 1(c1) entered forwarding state
[ 1080.827252][   T66] br0: port 1(c1) entered disabled state
[ 1080.831328][   T66] c1 (unregistering): left allmulticast mode
[ 1080.831666][   T66] c1 (unregistering): left promiscuous mode
[ 1080.831975][   T66] br0: port 1(c1) entered disabled state
[ 1080.972812][   T66] br0: port 2(c2) entered disabled state
[ 1080.975994][   T66] c2 (unregistering): left allmulticast mode
[ 1080.976387][   T66] c2 (unregistering): left promiscuous mode
[ 1080.976762][   T66] br0: port 2(c2) entered disabled state
[ 1081.115318][   T66] br0: port 3(c3) entered disabled state
[ 1081.118370][   T66] c3 (unregistering): left allmulticast mode
[ 1081.118692][   T66] c3 (unregistering): left promiscuous mode
[ 1081.119036][   T66] br0: port 3(c3) entered disabled state
[ 1081.266650][   T66] br0: port 4(sender) entered disabled state
[ 1081.269866][   T66] sender (unregistering): left allmulticast mode
[ 1081.270221][   T66] sender (unregistering): left promiscuous mode
[ 1081.270583][   T66] br0: port 4(sender) entered disabled state