[ 1015.080752][ T1306] br0: port 1(c1) entered blocking state
[ 1015.081083][ T1306] br0: port 1(c1) entered disabled state
[ 1015.081387][ T1306] c1: entered allmulticast mode
[ 1015.083034][ T1306] c1: entered promiscuous mode
[ 1015.251589][ T1311] br0: port 2(c2) entered blocking state
[ 1015.251872][ T1311] br0: port 2(c2) entered disabled state
[ 1015.252124][ T1311] c2: entered allmulticast mode
[ 1015.253692][ T1311] c2: entered promiscuous mode
[ 1015.420778][ T1316] br0: port 3(c3) entered blocking state
[ 1015.421106][ T1316] br0: port 3(c3) entered disabled state
[ 1015.421411][ T1316] c3: entered allmulticast mode
[ 1015.423318][ T1316] c3: entered promiscuous mode
[ 1015.595737][ T1321] br0: port 4(sender) entered blocking state
[ 1015.596071][ T1321] br0: port 4(sender) entered disabled state
[ 1015.596449][ T1321] sender: entered allmulticast mode
[ 1015.598045][ T1321] sender: entered promiscuous mode
[ 1015.650737][ T1323] br0: port 4(sender) entered blocking state
[ 1015.651117][ T1323] br0: port 4(sender) entered forwarding state
[ 1015.651612][ T1323] br0: port 3(c3) entered blocking state
[ 1015.651915][ T1323] br0: port 3(c3) entered forwarding state
[ 1015.652400][ T1323] br0: port 2(c2) entered blocking state
[ 1015.652695][ T1323] br0: port 2(c2) entered forwarding state
[ 1015.653186][ T1323] br0: port 1(c1) entered blocking state
[ 1015.653472][ T1323] br0: port 1(c1) entered forwarding state
[ 1026.707964][   T12] br0: port 1(c1) entered disabled state
[ 1026.710489][   T12] c1 (unregistering): left allmulticast mode
[ 1026.710813][   T12] c1 (unregistering): left promiscuous mode
[ 1026.711105][   T12] br0: port 1(c1) entered disabled state
[ 1026.842038][   T12] br0: port 2(c2) entered disabled state
[ 1026.845868][   T12] c2 (unregistering): left allmulticast mode
[ 1026.846220][   T12] c2 (unregistering): left promiscuous mode
[ 1026.846570][   T12] br0: port 2(c2) entered disabled state
[ 1026.993673][   T12] br0: port 3(c3) entered disabled state
[ 1026.997892][   T12] c3 (unregistering): left allmulticast mode
[ 1026.998200][   T12] c3 (unregistering): left promiscuous mode
[ 1026.998492][   T12] br0: port 3(c3) entered disabled state
[ 1027.141333][   T12] br0: port 4(sender) entered disabled state
[ 1027.144068][   T12] sender (unregistering): left allmulticast mode
[ 1027.144480][   T12] sender (unregistering): left promiscuous mode
[ 1027.144811][   T12] br0: port 4(sender) entered disabled state