[  961.165596][T32670] br0: port 1(c1) entered blocking state
[  961.165789][T32670] br0: port 1(c1) entered disabled state
[  961.165949][T32670] c1: entered allmulticast mode
[  961.167503][T32670] c1: entered promiscuous mode
[  961.340561][T32675] br0: port 2(c2) entered blocking state
[  961.340818][T32675] br0: port 2(c2) entered disabled state
[  961.341066][T32675] c2: entered allmulticast mode
[  961.343660][T32675] c2: entered promiscuous mode
[  961.564097][T32680] br0: port 3(c3) entered blocking state
[  961.565448][T32680] br0: port 3(c3) entered disabled state
[  961.565714][T32680] c3: entered allmulticast mode
[  961.568872][T32680] c3: entered promiscuous mode
[  961.785122][T32685] br0: port 4(sender) entered blocking state
[  961.785448][T32685] br0: port 4(sender) entered disabled state
[  961.785735][T32685] sender: entered allmulticast mode
[  961.788323][T32685] sender: entered promiscuous mode
[  961.844187][T32687] br0: port 4(sender) entered blocking state
[  961.844401][T32687] br0: port 4(sender) entered forwarding state
[  961.844722][T32687] br0: port 3(c3) entered blocking state
[  961.844870][T32687] br0: port 3(c3) entered forwarding state
[  961.845151][T32687] br0: port 2(c2) entered blocking state
[  961.845298][T32687] br0: port 2(c2) entered forwarding state
[  961.845581][T32687] br0: port 1(c1) entered blocking state
[  961.845720][T32687] br0: port 1(c1) entered forwarding state
[  972.864389][   T71] br0: port 1(c1) entered disabled state
[  972.867797][   T71] c1 (unregistering): left allmulticast mode
[  972.868394][   T71] c1 (unregistering): left promiscuous mode
[  972.868570][   T71] br0: port 1(c1) entered disabled state
[  972.988797][   T71] br0: port 2(c2) entered disabled state
[  972.991182][   T71] c2 (unregistering): left allmulticast mode
[  972.991367][   T71] c2 (unregistering): left promiscuous mode
[  972.991618][   T71] br0: port 2(c2) entered disabled state
[  973.113068][   T71] br0: port 3(c3) entered disabled state
[  973.121122][   T71] c3 (unregistering): left allmulticast mode
[  973.121859][   T71] c3 (unregistering): left promiscuous mode
[  973.122088][   T71] br0: port 3(c3) entered disabled state
[  973.296878][   T71] br0: port 4(sender) entered disabled state
[  973.300519][   T71] sender (unregistering): left allmulticast mode
[  973.300711][   T71] sender (unregistering): left promiscuous mode
[  973.300879][   T71] br0: port 4(sender) entered disabled state