[  966.892936][  T623] br0: port 1(c1) entered blocking state
[  966.893112][  T623] br0: port 1(c1) entered disabled state
[  966.893267][  T623] c1: entered allmulticast mode
[  966.894668][  T623] c1: entered promiscuous mode
[  967.039125][  T628] br0: port 2(c2) entered blocking state
[  967.039307][  T628] br0: port 2(c2) entered disabled state
[  967.039469][  T628] c2: entered allmulticast mode
[  967.040877][  T628] c2: entered promiscuous mode
[  967.197462][  T633] br0: port 3(c3) entered blocking state
[  967.197629][  T633] br0: port 3(c3) entered disabled state
[  967.197789][  T633] c3: entered allmulticast mode
[  967.199217][  T633] c3: entered promiscuous mode
[  967.342515][  T638] br0: port 4(sender) entered blocking state
[  967.342729][  T638] br0: port 4(sender) entered disabled state
[  967.342916][  T638] sender: entered allmulticast mode
[  967.344364][  T638] sender: entered promiscuous mode
[  967.389702][  T640] br0: port 4(sender) entered blocking state
[  967.390347][  T640] br0: port 4(sender) entered forwarding state
[  967.390663][  T640] br0: port 3(c3) entered blocking state
[  967.390809][  T640] br0: port 3(c3) entered forwarding state
[  967.391115][  T640] br0: port 2(c2) entered blocking state
[  967.391253][  T640] br0: port 2(c2) entered forwarding state
[  967.391528][  T640] br0: port 1(c1) entered blocking state
[  967.391684][  T640] br0: port 1(c1) entered forwarding state
[  978.396552][   T12] br0: port 1(c1) entered disabled state
[  978.399746][   T12] c1 (unregistering): left allmulticast mode
[  978.399955][   T12] c1 (unregistering): left promiscuous mode
[  978.400129][   T12] br0: port 1(c1) entered disabled state
[  978.518793][   T12] br0: port 2(c2) entered disabled state
[  978.521784][   T12] c2 (unregistering): left allmulticast mode
[  978.521969][   T12] c2 (unregistering): left promiscuous mode
[  978.522129][   T12] br0: port 2(c2) entered disabled state
[  978.625055][   T12] br0: port 3(c3) entered disabled state
[  978.628423][   T12] c3 (unregistering): left allmulticast mode
[  978.628643][   T12] c3 (unregistering): left promiscuous mode
[  978.628956][   T12] br0: port 3(c3) entered disabled state
[  978.760486][   T12] br0: port 4(sender) entered disabled state
[  978.764137][   T12] sender (unregistering): left allmulticast mode
[  978.764322][   T12] sender (unregistering): left promiscuous mode
[  978.764485][   T12] br0: port 4(sender) entered disabled state