[ 2062.655406][T19564] br0: port 1(c1) entered blocking state
[ 2062.655756][T19564] br0: port 1(c1) entered disabled state
[ 2062.656104][T19564] c1: entered allmulticast mode
[ 2062.660871][T19564] c1: entered promiscuous mode
[ 2063.321804][T19569] br0: port 2(c2) entered blocking state
[ 2063.322241][T19569] br0: port 2(c2) entered disabled state
[ 2063.322587][T19569] c2: entered allmulticast mode
[ 2063.326439][T19569] c2: entered promiscuous mode
[ 2063.986501][T19574] br0: port 3(c3) entered blocking state
[ 2063.986931][T19574] br0: port 3(c3) entered disabled state
[ 2063.987259][T19574] c3: entered allmulticast mode
[ 2063.990596][T19574] c3: entered promiscuous mode
[ 2064.632724][T19579] br0: port 4(sender) entered blocking state
[ 2064.633683][T19579] br0: port 4(sender) entered disabled state
[ 2064.634091][T19579] sender: entered allmulticast mode
[ 2064.637565][T19579] sender: entered promiscuous mode
[ 2064.885718][T19581] br0: port 4(sender) entered blocking state
[ 2064.886177][T19581] br0: port 4(sender) entered forwarding state
[ 2064.886884][T19581] br0: port 3(c3) entered blocking state
[ 2064.887195][T19581] br0: port 3(c3) entered forwarding state
[ 2064.887836][T19581] br0: port 2(c2) entered blocking state
[ 2064.888149][T19581] br0: port 2(c2) entered forwarding state
[ 2064.888786][T19581] br0: port 1(c1) entered blocking state
[ 2064.889102][T19581] br0: port 1(c1) entered forwarding state
[ 2077.238732][   T12] br0: port 1(c1) entered disabled state
[ 2077.375560][   T12] c1 (unregistering): left allmulticast mode
[ 2077.376025][   T12] c1 (unregistering): left promiscuous mode
[ 2077.376384][   T12] br0: port 1(c1) entered disabled state
[ 2077.778445][   T12] br0: port 2(c2) entered disabled state
[ 2077.889678][   T12] c2 (unregistering): left allmulticast mode
[ 2077.890157][   T12] c2 (unregistering): left promiscuous mode
[ 2077.890512][   T12] br0: port 2(c2) entered disabled state
[ 2078.299279][   T12] br0: port 3(c3) entered disabled state
[ 2078.377585][   T12] c3 (unregistering): left allmulticast mode
[ 2078.378058][   T12] c3 (unregistering): left promiscuous mode
[ 2078.378434][   T12] br0: port 3(c3) entered disabled state
[ 2078.813524][   T12] br0: port 4(sender) entered disabled state
[ 2078.971582][   T12] sender (unregistering): left allmulticast mode
[ 2078.972042][   T12] sender (unregistering): left promiscuous mode
[ 2078.972420][   T12] br0: port 4(sender) entered disabled state