[ 2198.125885][T18221] br0: port 1(c1) entered blocking state
[ 2198.126194][T18221] br0: port 1(c1) entered disabled state
[ 2198.126402][T18221] c1: entered allmulticast mode
[ 2198.129397][T18221] c1: entered promiscuous mode
[ 2198.952998][T18226] br0: port 2(c2) entered blocking state
[ 2198.953228][T18226] br0: port 2(c2) entered disabled state
[ 2198.953449][T18226] c2: entered allmulticast mode
[ 2198.956187][T18226] c2: entered promiscuous mode
[ 2199.786734][T18231] br0: port 3(c3) entered blocking state
[ 2199.787038][T18231] br0: port 3(c3) entered disabled state
[ 2199.787249][T18231] c3: entered allmulticast mode
[ 2199.789133][T18231] c3: entered promiscuous mode
[ 2200.630262][T18236] br0: port 4(sender) entered blocking state
[ 2200.630585][T18236] br0: port 4(sender) entered disabled state
[ 2200.630828][T18236] sender: entered allmulticast mode
[ 2200.632721][T18236] sender: entered promiscuous mode
[ 2200.966644][T18238] br0: port 4(sender) entered blocking state
[ 2200.967064][T18238] br0: port 4(sender) entered forwarding state
[ 2200.967495][T18238] br0: port 3(c3) entered blocking state
[ 2200.967682][T18238] br0: port 3(c3) entered forwarding state
[ 2200.968078][T18238] br0: port 2(c2) entered blocking state
[ 2200.968271][T18238] br0: port 2(c2) entered forwarding state
[ 2200.968657][T18238] br0: port 1(c1) entered blocking state
[ 2200.968859][T18238] br0: port 1(c1) entered forwarding state
[ 2213.903740][   T11] br0: port 1(c1) entered disabled state
[ 2214.055557][   T11] c1 (unregistering): left allmulticast mode
[ 2214.055787][   T11] c1 (unregistering): left promiscuous mode
[ 2214.056017][   T11] br0: port 1(c1) entered disabled state
[ 2214.541934][   T11] br0: port 2(c2) entered disabled state
[ 2214.675559][   T11] c2 (unregistering): left allmulticast mode
[ 2214.675788][   T11] c2 (unregistering): left promiscuous mode
[ 2214.676001][   T11] br0: port 2(c2) entered disabled state
[ 2215.164470][   T11] br0: port 3(c3) entered disabled state
[ 2215.291575][   T11] c3 (unregistering): left allmulticast mode
[ 2215.291869][   T11] c3 (unregistering): left promiscuous mode
[ 2215.292084][   T11] br0: port 3(c3) entered disabled state
[ 2215.777035][   T11] br0: port 4(sender) entered disabled state
[ 2215.863552][   T11] sender (unregistering): left allmulticast mode
[ 2215.863781][   T11] sender (unregistering): left promiscuous mode
[ 2215.864000][   T11] br0: port 4(sender) entered disabled state