[ 2930.581723][T25808] br0: port 1(c1) entered blocking state
[ 2930.582134][T25808] br0: port 1(c1) entered disabled state
[ 2930.582485][T25808] c1: entered allmulticast mode
[ 2930.586959][T25808] c1: entered promiscuous mode
[ 2931.251790][T25813] br0: port 2(c2) entered blocking state
[ 2931.252192][T25813] br0: port 2(c2) entered disabled state
[ 2931.252554][T25813] c2: entered allmulticast mode
[ 2931.255978][T25813] c2: entered promiscuous mode
[ 2931.916613][T25818] br0: port 3(c3) entered blocking state
[ 2931.917026][T25818] br0: port 3(c3) entered disabled state
[ 2931.917371][T25818] c3: entered allmulticast mode
[ 2931.920778][T25818] c3: entered promiscuous mode
[ 2932.623831][T25823] br0: port 4(sender) entered blocking state
[ 2932.624344][T25823] br0: port 4(sender) entered disabled state
[ 2932.624799][T25823] sender: entered allmulticast mode
[ 2932.629122][T25823] sender: entered promiscuous mode
[ 2932.863552][T25825] br0: port 4(sender) entered blocking state
[ 2932.863990][T25825] br0: port 4(sender) entered forwarding state
[ 2932.864712][T25825] br0: port 3(c3) entered blocking state
[ 2932.865026][T25825] br0: port 3(c3) entered forwarding state
[ 2932.865683][T25825] br0: port 2(c2) entered blocking state
[ 2932.865998][T25825] br0: port 2(c2) entered forwarding state
[ 2932.866645][T25825] br0: port 1(c1) entered blocking state
[ 2932.866964][T25825] br0: port 1(c1) entered forwarding state
[ 2945.303121][   T69] br0: port 1(c1) entered disabled state
[ 2945.421239][   T69] c1 (unregistering): left allmulticast mode
[ 2945.421700][   T69] c1 (unregistering): left promiscuous mode
[ 2945.422088][   T69] br0: port 1(c1) entered disabled state
[ 2945.841643][   T69] br0: port 2(c2) entered disabled state
[ 2945.985229][   T69] c2 (unregistering): left allmulticast mode
[ 2945.985653][   T69] c2 (unregistering): left promiscuous mode
[ 2945.986020][   T69] br0: port 2(c2) entered disabled state
[ 2946.377722][   T69] br0: port 3(c3) entered disabled state
[ 2946.478231][   T69] c3 (unregistering): left allmulticast mode
[ 2946.478727][   T69] c3 (unregistering): left promiscuous mode
[ 2946.479095][   T69] br0: port 3(c3) entered disabled state
[ 2946.902618][   T69] br0: port 4(sender) entered disabled state
[ 2947.014315][   T69] sender (unregistering): left allmulticast mode
[ 2947.014823][   T69] sender (unregistering): left promiscuous mode
[ 2947.015196][   T69] br0: port 4(sender) entered disabled state