[ 2862.979130][T28805] br0: port 1(c1) entered blocking state
[ 2862.979549][T28805] br0: port 1(c1) entered disabled state
[ 2862.979893][T28805] c1: entered allmulticast mode
[ 2862.983298][T28805] c1: entered promiscuous mode
[ 2863.640502][T28810] br0: port 2(c2) entered blocking state
[ 2863.640883][T28810] br0: port 2(c2) entered disabled state
[ 2863.641384][T28810] c2: entered allmulticast mode
[ 2863.644738][T28810] c2: entered promiscuous mode
[ 2864.299472][T28815] br0: port 3(c3) entered blocking state
[ 2864.299887][T28815] br0: port 3(c3) entered disabled state
[ 2864.307079][T28815] c3: entered allmulticast mode
[ 2864.311238][T28815] c3: entered promiscuous mode
[ 2864.985807][T28820] br0: port 4(sender) entered blocking state
[ 2864.986239][T28820] br0: port 4(sender) entered disabled state
[ 2864.986649][T28820] sender: entered allmulticast mode
[ 2864.990304][T28820] sender: entered promiscuous mode
[ 2865.239612][T28822] br0: port 4(sender) entered blocking state
[ 2865.240070][T28822] br0: port 4(sender) entered forwarding state
[ 2865.240795][T28822] br0: port 3(c3) entered blocking state
[ 2865.241120][T28822] br0: port 3(c3) entered forwarding state
[ 2865.241771][T28822] br0: port 2(c2) entered blocking state
[ 2865.242106][T28822] br0: port 2(c2) entered forwarding state
[ 2865.242750][T28822] br0: port 1(c1) entered blocking state
[ 2865.243097][T28822] br0: port 1(c1) entered forwarding state
[ 2877.741125][   T70] br0: port 1(c1) entered disabled state
[ 2877.775436][   T70] c1 (unregistering): left allmulticast mode
[ 2877.776370][   T70] c1 (unregistering): left promiscuous mode
[ 2877.777040][   T70] br0: port 1(c1) entered disabled state
[ 2878.264822][   T70] br0: port 2(c2) entered disabled state
[ 2878.285534][   T70] c2 (unregistering): left allmulticast mode
[ 2878.285947][   T70] c2 (unregistering): left promiscuous mode
[ 2878.286486][   T70] br0: port 2(c2) entered disabled state
[ 2878.814272][   T70] br0: port 3(c3) entered disabled state
[ 2878.834895][   T70] c3 (unregistering): left allmulticast mode
[ 2878.835327][   T70] c3 (unregistering): left promiscuous mode
[ 2878.835712][   T70] br0: port 3(c3) entered disabled state
[ 2879.327368][   T70] br0: port 4(sender) entered disabled state
[ 2879.359890][   T70] sender (unregistering): left allmulticast mode
[ 2879.360368][   T70] sender (unregistering): left promiscuous mode
[ 2879.360758][   T70] br0: port 4(sender) entered disabled state