[  922.944030][T31188] br0: port 1(c1) entered blocking state
[  922.944270][T31188] br0: port 1(c1) entered disabled state
[  922.944494][T31188] c1: entered allmulticast mode
[  922.946046][T31188] c1: entered promiscuous mode
[  923.093596][T31193] br0: port 2(c2) entered blocking state
[  923.093804][T31193] br0: port 2(c2) entered disabled state
[  923.094020][T31193] c2: entered allmulticast mode
[  923.096330][T31193] c2: entered promiscuous mode
[  923.252967][T31198] br0: port 3(c3) entered blocking state
[  923.253151][T31198] br0: port 3(c3) entered disabled state
[  923.253321][T31198] c3: entered allmulticast mode
[  923.254876][T31198] c3: entered promiscuous mode
[  923.393088][T31203] br0: port 4(sender) entered blocking state
[  923.393296][T31203] br0: port 4(sender) entered disabled state
[  923.393497][T31203] sender: entered allmulticast mode
[  923.395011][T31203] sender: entered promiscuous mode
[  923.444122][T31205] br0: port 4(sender) entered blocking state
[  923.444382][T31205] br0: port 4(sender) entered forwarding state
[  923.444870][T31205] br0: port 3(c3) entered blocking state
[  923.445064][T31205] br0: port 3(c3) entered forwarding state
[  923.445423][T31205] br0: port 2(c2) entered blocking state
[  923.445626][T31205] br0: port 2(c2) entered forwarding state
[  923.446000][T31205] br0: port 1(c1) entered blocking state
[  923.446200][T31205] br0: port 1(c1) entered forwarding state
[  934.554177][   T12] br0: port 1(c1) entered disabled state
[  934.565116][   T12] c1 (unregistering): left allmulticast mode
[  934.565313][   T12] c1 (unregistering): left promiscuous mode
[  934.565568][   T12] br0: port 1(c1) entered disabled state
[  934.686323][   T12] br0: port 2(c2) entered disabled state
[  934.696503][   T12] c2 (unregistering): left allmulticast mode
[  934.696744][   T12] c2 (unregistering): left promiscuous mode
[  934.696980][   T12] br0: port 2(c2) entered disabled state
[  934.829022][   T12] br0: port 3(c3) entered disabled state
[  934.839879][   T12] c3 (unregistering): left allmulticast mode
[  934.840110][   T12] c3 (unregistering): left promiscuous mode
[  934.840331][   T12] br0: port 3(c3) entered disabled state
[  934.962992][   T12] br0: port 4(sender) entered disabled state
[  934.973413][   T12] sender (unregistering): left allmulticast mode
[  934.973647][   T12] sender (unregistering): left promiscuous mode
[  934.973892][   T12] br0: port 4(sender) entered disabled state