[  999.428998][ T2044] br0: port 1(c1) entered blocking state
[  999.429805][ T2044] br0: port 1(c1) entered disabled state
[  999.430011][ T2044] c1: entered allmulticast mode
[  999.431504][ T2044] c1: entered promiscuous mode
[  999.595911][ T2049] br0: port 2(c2) entered blocking state
[  999.596066][ T2049] br0: port 2(c2) entered disabled state
[  999.596229][ T2049] c2: entered allmulticast mode
[  999.597667][ T2049] c2: entered promiscuous mode
[  999.747152][ T2054] br0: port 3(c3) entered blocking state
[  999.747304][ T2054] br0: port 3(c3) entered disabled state
[  999.747450][ T2054] c3: entered allmulticast mode
[  999.748872][ T2054] c3: entered promiscuous mode
[  999.905993][ T2059] br0: port 4(sender) entered blocking state
[  999.906195][ T2059] br0: port 4(sender) entered disabled state
[  999.906379][ T2059] sender: entered allmulticast mode
[  999.907813][ T2059] sender: entered promiscuous mode
[  999.953538][ T2061] br0: port 4(sender) entered blocking state
[  999.953780][ T2061] br0: port 4(sender) entered forwarding state
[  999.954139][ T2061] br0: port 3(c3) entered blocking state
[  999.954317][ T2061] br0: port 3(c3) entered forwarding state
[  999.954667][ T2061] br0: port 2(c2) entered blocking state
[  999.954846][ T2061] br0: port 2(c2) entered forwarding state
[  999.955189][ T2061] br0: port 1(c1) entered blocking state
[  999.955368][ T2061] br0: port 1(c1) entered forwarding state
[ 1010.938054][   T71] br0: port 1(c1) entered disabled state
[ 1010.940863][   T71] c1 (unregistering): left allmulticast mode
[ 1010.941046][   T71] c1 (unregistering): left promiscuous mode
[ 1010.941222][   T71] br0: port 1(c1) entered disabled state
[ 1011.062721][   T71] br0: port 2(c2) entered disabled state
[ 1011.065512][   T71] c2 (unregistering): left allmulticast mode
[ 1011.065691][   T71] c2 (unregistering): left promiscuous mode
[ 1011.065854][   T71] br0: port 2(c2) entered disabled state
[ 1011.194339][   T71] br0: port 3(c3) entered disabled state
[ 1011.196569][   T71] c3 (unregistering): left allmulticast mode
[ 1011.196748][   T71] c3 (unregistering): left promiscuous mode
[ 1011.196908][   T71] br0: port 3(c3) entered disabled state
[ 1011.321171][   T71] br0: port 4(sender) entered disabled state
[ 1011.323551][   T71] sender (unregistering): left allmulticast mode
[ 1011.323774][   T71] sender (unregistering): left promiscuous mode
[ 1011.323998][   T71] br0: port 4(sender) entered disabled state