[  994.993850][ T1619] br0: port 1(c1) entered blocking state
[  994.994033][ T1619] br0: port 1(c1) entered disabled state
[  994.994216][ T1619] c1: entered allmulticast mode
[  994.995705][ T1619] c1: entered promiscuous mode
[  995.135943][ T1624] br0: port 2(c2) entered blocking state
[  995.136143][ T1624] br0: port 2(c2) entered disabled state
[  995.136355][ T1624] c2: entered allmulticast mode
[  995.138413][ T1624] c2: entered promiscuous mode
[  995.295112][ T1629] br0: port 3(c3) entered blocking state
[  995.295313][ T1629] br0: port 3(c3) entered disabled state
[  995.296182][ T1629] c3: entered allmulticast mode
[  995.297713][ T1629] c3: entered promiscuous mode
[  995.444862][ T1634] br0: port 4(sender) entered blocking state
[  995.445090][ T1634] br0: port 4(sender) entered disabled state
[  995.445329][ T1634] sender: entered allmulticast mode
[  995.447362][ T1634] sender: entered promiscuous mode
[  995.501529][ T1636] br0: port 4(sender) entered blocking state
[  995.501756][ T1636] br0: port 4(sender) entered forwarding state
[  995.502098][ T1636] br0: port 3(c3) entered blocking state
[  995.502287][ T1636] br0: port 3(c3) entered forwarding state
[  995.502641][ T1636] br0: port 2(c2) entered blocking state
[  995.502832][ T1636] br0: port 2(c2) entered forwarding state
[  995.503168][ T1636] br0: port 1(c1) entered blocking state
[  995.503356][ T1636] br0: port 1(c1) entered forwarding state
[ 1006.488472][   T12] br0: port 1(c1) entered disabled state
[ 1006.492631][   T12] c1 (unregistering): left allmulticast mode
[ 1006.492840][   T12] c1 (unregistering): left promiscuous mode
[ 1006.493023][   T12] br0: port 1(c1) entered disabled state
[ 1006.619262][   T12] br0: port 2(c2) entered disabled state
[ 1006.621664][   T12] c2 (unregistering): left allmulticast mode
[ 1006.621843][   T12] c2 (unregistering): left promiscuous mode
[ 1006.622018][   T12] br0: port 2(c2) entered disabled state
[ 1006.739846][   T12] br0: port 3(c3) entered disabled state
[ 1006.743700][   T12] c3 (unregistering): left allmulticast mode
[ 1006.743903][   T12] c3 (unregistering): left promiscuous mode
[ 1006.744094][   T12] br0: port 3(c3) entered disabled state
[ 1006.858089][   T12] br0: port 4(sender) entered disabled state
[ 1006.860638][   T12] sender (unregistering): left allmulticast mode
[ 1006.860839][   T12] sender (unregistering): left promiscuous mode
[ 1006.861103][   T12] br0: port 4(sender) entered disabled state