[ 3094.143116][T27303] br0: port 1(c1) entered blocking state
[ 3094.143562][T27303] br0: port 1(c1) entered disabled state
[ 3094.143922][T27303] c1: entered allmulticast mode
[ 3094.147749][T27303] c1: entered promiscuous mode
[ 3094.863313][T27308] br0: port 2(c2) entered blocking state
[ 3094.863758][T27308] br0: port 2(c2) entered disabled state
[ 3094.864115][T27308] c2: entered allmulticast mode
[ 3094.867631][T27308] c2: entered promiscuous mode
[ 3095.568707][T27313] br0: port 3(c3) entered blocking state
[ 3095.569069][T27313] br0: port 3(c3) entered disabled state
[ 3095.569433][T27313] c3: entered allmulticast mode
[ 3095.572916][T27313] c3: entered promiscuous mode
[ 3096.313825][T27318] br0: port 4(sender) entered blocking state
[ 3096.314423][T27318] br0: port 4(sender) entered disabled state
[ 3096.314851][T27318] sender: entered allmulticast mode
[ 3096.319671][T27318] sender: entered promiscuous mode
[ 3096.580460][T27320] br0: port 4(sender) entered blocking state
[ 3096.580945][T27320] br0: port 4(sender) entered forwarding state
[ 3096.581723][T27320] br0: port 3(c3) entered blocking state
[ 3096.582060][T27320] br0: port 3(c3) entered forwarding state
[ 3096.582769][T27320] br0: port 2(c2) entered blocking state
[ 3096.583126][T27320] br0: port 2(c2) entered forwarding state
[ 3096.583827][T27320] br0: port 1(c1) entered blocking state
[ 3096.584164][T27320] br0: port 1(c1) entered forwarding state
[ 3109.149514][   T12] br0: port 1(c1) entered disabled state
[ 3109.316562][   T12] c1 (unregistering): left allmulticast mode
[ 3109.316996][   T12] c1 (unregistering): left promiscuous mode
[ 3109.317408][   T12] br0: port 1(c1) entered disabled state
[ 3109.652097][   T12] br0: port 2(c2) entered disabled state
[ 3109.769255][   T12] c2 (unregistering): left allmulticast mode
[ 3109.769714][   T12] c2 (unregistering): left promiscuous mode
[ 3109.770139][   T12] br0: port 2(c2) entered disabled state
[ 3110.260861][   T12] br0: port 3(c3) entered disabled state
[ 3110.380402][   T12] c3 (unregistering): left allmulticast mode
[ 3110.380836][   T12] c3 (unregistering): left promiscuous mode
[ 3110.381213][   T12] br0: port 3(c3) entered disabled state
[ 3110.849744][   T12] br0: port 4(sender) entered disabled state
[ 3110.948283][   T12] sender (unregistering): left allmulticast mode
[ 3110.948770][   T12] sender (unregistering): left promiscuous mode
[ 3110.949195][   T12] br0: port 4(sender) entered disabled state