[  999.180420][T31250] br0: port 1(c1) entered blocking state
[  999.180656][T31250] br0: port 1(c1) entered disabled state
[  999.180900][T31250] c1: entered allmulticast mode
[  999.182447][T31250] c1: entered promiscuous mode
[  999.312239][T31255] br0: port 2(c2) entered blocking state
[  999.312447][T31255] br0: port 2(c2) entered disabled state
[  999.312657][T31255] c2: entered allmulticast mode
[  999.314986][T31255] c2: entered promiscuous mode
[  999.450906][T31260] br0: port 3(c3) entered blocking state
[  999.451107][T31260] br0: port 3(c3) entered disabled state
[  999.451313][T31260] c3: entered allmulticast mode
[  999.452861][T31260] c3: entered promiscuous mode
[  999.589170][T31265] br0: port 4(sender) entered blocking state
[  999.589376][T31265] br0: port 4(sender) entered disabled state
[  999.589564][T31265] sender: entered allmulticast mode
[  999.591030][T31265] sender: entered promiscuous mode
[  999.641155][T31267] br0: port 4(sender) entered blocking state
[  999.641407][T31267] br0: port 4(sender) entered forwarding state
[  999.641810][T31267] br0: port 3(c3) entered blocking state
[  999.642010][T31267] br0: port 3(c3) entered forwarding state
[  999.642826][T31267] br0: port 2(c2) entered blocking state
[  999.643030][T31267] br0: port 2(c2) entered forwarding state
[  999.643401][T31267] br0: port 1(c1) entered blocking state
[  999.643593][T31267] br0: port 1(c1) entered forwarding state
[ 1010.850621][   T12] br0: port 1(c1) entered disabled state
[ 1010.856430][   T12] c1 (unregistering): left allmulticast mode
[ 1010.857503][   T12] c1 (unregistering): left promiscuous mode
[ 1010.857696][   T12] br0: port 1(c1) entered disabled state
[ 1011.042046][   T12] br0: port 2(c2) entered disabled state
[ 1011.045585][   T12] c2 (unregistering): left allmulticast mode
[ 1011.045802][   T12] c2 (unregistering): left promiscuous mode
[ 1011.046001][   T12] br0: port 2(c2) entered disabled state
[ 1011.233472][   T12] br0: port 3(c3) entered disabled state
[ 1011.239195][   T12] c3 (unregistering): left allmulticast mode
[ 1011.239517][   T12] c3 (unregistering): left promiscuous mode
[ 1011.239833][   T12] br0: port 3(c3) entered disabled state
[ 1011.378704][   T12] br0: port 4(sender) entered disabled state
[ 1011.382238][   T12] sender (unregistering): left allmulticast mode
[ 1011.382519][   T12] sender (unregistering): left promiscuous mode
[ 1011.383615][   T12] br0: port 4(sender) entered disabled state