[  901.448272][T32703] br0: port 1(c1) entered blocking state
[  901.448461][T32703] br0: port 1(c1) entered disabled state
[  901.448623][T32703] c1: entered allmulticast mode
[  901.450125][T32703] c1: entered promiscuous mode
[  901.586122][T32708] br0: port 2(c2) entered blocking state
[  901.586303][T32708] br0: port 2(c2) entered disabled state
[  901.586462][T32708] c2: entered allmulticast mode
[  901.587949][T32708] c2: entered promiscuous mode
[  901.722205][T32713] br0: port 3(c3) entered blocking state
[  901.722377][T32713] br0: port 3(c3) entered disabled state
[  901.722532][T32713] c3: entered allmulticast mode
[  901.724203][T32713] c3: entered promiscuous mode
[  901.861118][T32718] br0: port 4(sender) entered blocking state
[  901.861343][T32718] br0: port 4(sender) entered disabled state
[  901.861545][T32718] sender: entered allmulticast mode
[  901.863051][T32718] sender: entered promiscuous mode
[  901.914149][T32720] br0: port 4(sender) entered blocking state
[  901.914372][T32720] br0: port 4(sender) entered forwarding state
[  901.914713][T32720] br0: port 3(c3) entered blocking state
[  901.914879][T32720] br0: port 3(c3) entered forwarding state
[  901.915181][T32720] br0: port 2(c2) entered blocking state
[  901.915335][T32720] br0: port 2(c2) entered forwarding state
[  901.915640][T32720] br0: port 1(c1) entered blocking state
[  901.915799][T32720] br0: port 1(c1) entered forwarding state
[  912.919440][   T69] br0: port 1(c1) entered disabled state
[  912.922157][   T69] c1 (unregistering): left allmulticast mode
[  912.922360][   T69] c1 (unregistering): left promiscuous mode
[  912.922535][   T69] br0: port 1(c1) entered disabled state
[  913.016432][   T69] br0: port 2(c2) entered disabled state
[  913.019693][   T69] c2 (unregistering): left allmulticast mode
[  913.019905][   T69] c2 (unregistering): left promiscuous mode
[  913.020085][   T69] br0: port 2(c2) entered disabled state
[  913.141009][   T69] br0: port 3(c3) entered disabled state
[  913.144141][   T69] c3 (unregistering): left allmulticast mode
[  913.144348][   T69] c3 (unregistering): left promiscuous mode
[  913.144535][   T69] br0: port 3(c3) entered disabled state
[  913.259157][   T69] br0: port 4(sender) entered disabled state
[  913.269297][   T69] sender (unregistering): left allmulticast mode
[  913.269497][   T69] sender (unregistering): left promiscuous mode
[  913.269672][   T69] br0: port 4(sender) entered disabled state