[  945.435460][  T766] br0: port 1(c1) entered blocking state
[  945.435670][  T766] br0: port 1(c1) entered disabled state
[  945.435830][  T766] c1: entered allmulticast mode
[  945.437690][  T766] c1: entered promiscuous mode
[  945.588406][  T771] br0: port 2(c2) entered blocking state
[  945.588594][  T771] br0: port 2(c2) entered disabled state
[  945.589400][  T771] c2: entered allmulticast mode
[  945.590833][  T771] c2: entered promiscuous mode
[  945.731308][  T776] br0: port 3(c3) entered blocking state
[  945.731501][  T776] br0: port 3(c3) entered disabled state
[  945.732282][  T776] c3: entered allmulticast mode
[  945.733751][  T776] c3: entered promiscuous mode
[  945.876247][  T781] br0: port 4(sender) entered blocking state
[  945.876430][  T781] br0: port 4(sender) entered disabled state
[  945.876598][  T781] sender: entered allmulticast mode
[  945.884719][  T781] sender: entered promiscuous mode
[  945.927455][  T783] br0: port 4(sender) entered blocking state
[  945.927633][  T783] br0: port 4(sender) entered forwarding state
[  945.927943][  T783] br0: port 3(c3) entered blocking state
[  945.928112][  T783] br0: port 3(c3) entered forwarding state
[  945.928373][  T783] br0: port 2(c2) entered blocking state
[  945.928502][  T783] br0: port 2(c2) entered forwarding state
[  945.928796][  T783] br0: port 1(c1) entered blocking state
[  945.928935][  T783] br0: port 1(c1) entered forwarding state
[  956.950082][   T12] br0: port 1(c1) entered disabled state
[  956.954639][   T12] c1 (unregistering): left allmulticast mode
[  956.954968][   T12] c1 (unregistering): left promiscuous mode
[  956.955168][   T12] br0: port 1(c1) entered disabled state
[  957.075029][   T12] br0: port 2(c2) entered disabled state
[  957.078648][   T12] c2 (unregistering): left allmulticast mode
[  957.078979][   T12] c2 (unregistering): left promiscuous mode
[  957.079166][   T12] br0: port 2(c2) entered disabled state
[  957.190747][   T12] br0: port 3(c3) entered disabled state
[  957.193964][   T12] c3 (unregistering): left allmulticast mode
[  957.194155][   T12] c3 (unregistering): left promiscuous mode
[  957.194334][   T12] br0: port 3(c3) entered disabled state
[  957.296010][   T12] br0: port 4(sender) entered disabled state
[  957.298815][   T12] sender (unregistering): left allmulticast mode
[  957.299028][   T12] sender (unregistering): left promiscuous mode
[  957.299221][   T12] br0: port 4(sender) entered disabled state