[ 1008.614797][T32289] br0: port 1(c1) entered blocking state
[ 1008.614982][T32289] br0: port 1(c1) entered disabled state
[ 1008.615143][T32289] c1: entered allmulticast mode
[ 1008.617041][T32289] c1: entered promiscuous mode
[ 1008.811032][T32294] br0: port 2(c2) entered blocking state
[ 1008.811232][T32294] br0: port 2(c2) entered disabled state
[ 1008.811393][T32294] c2: entered allmulticast mode
[ 1008.812857][T32294] c2: entered promiscuous mode
[ 1008.990058][T32299] br0: port 3(c3) entered blocking state
[ 1008.990235][T32299] br0: port 3(c3) entered disabled state
[ 1008.990388][T32299] c3: entered allmulticast mode
[ 1008.991842][T32299] c3: entered promiscuous mode
[ 1009.150633][T32304] br0: port 4(sender) entered blocking state
[ 1009.150829][T32304] br0: port 4(sender) entered disabled state
[ 1009.151009][T32304] sender: entered allmulticast mode
[ 1009.152474][T32304] sender: entered promiscuous mode
[ 1009.219731][T32306] br0: port 4(sender) entered blocking state
[ 1009.219945][T32306] br0: port 4(sender) entered forwarding state
[ 1009.220245][T32306] br0: port 3(c3) entered blocking state
[ 1009.220382][T32306] br0: port 3(c3) entered forwarding state
[ 1009.220658][T32306] br0: port 2(c2) entered blocking state
[ 1009.220802][T32306] br0: port 2(c2) entered forwarding state
[ 1009.221073][T32306] br0: port 1(c1) entered blocking state
[ 1009.221219][T32306] br0: port 1(c1) entered forwarding state
[ 1020.286038][   T12] br0: port 1(c1) entered disabled state
[ 1020.289050][   T12] c1 (unregistering): left allmulticast mode
[ 1020.289416][   T12] c1 (unregistering): left promiscuous mode
[ 1020.289589][   T12] br0: port 1(c1) entered disabled state
[ 1020.400349][   T12] br0: port 2(c2) entered disabled state
[ 1020.403329][   T12] c2 (unregistering): left allmulticast mode
[ 1020.403517][   T12] c2 (unregistering): left promiscuous mode
[ 1020.403760][   T12] br0: port 2(c2) entered disabled state
[ 1020.517732][   T12] br0: port 3(c3) entered disabled state
[ 1020.520222][   T12] c3 (unregistering): left allmulticast mode
[ 1020.520398][   T12] c3 (unregistering): left promiscuous mode
[ 1020.520561][   T12] br0: port 3(c3) entered disabled state
[ 1020.646979][   T12] br0: port 4(sender) entered disabled state
[ 1020.649488][   T12] sender (unregistering): left allmulticast mode
[ 1020.649668][   T12] sender (unregistering): left promiscuous mode
[ 1020.649853][   T12] br0: port 4(sender) entered disabled state