[ 2855.287261][T29179] br0: port 1(c1) entered blocking state
[ 2855.287731][T29179] br0: port 1(c1) entered disabled state
[ 2855.288086][T29179] c1: entered allmulticast mode
[ 2855.291445][T29179] c1: entered promiscuous mode
[ 2855.937813][T29184] br0: port 2(c2) entered blocking state
[ 2855.938186][T29184] br0: port 2(c2) entered disabled state
[ 2855.938562][T29184] c2: entered allmulticast mode
[ 2855.941973][T29184] c2: entered promiscuous mode
[ 2856.612312][T29189] br0: port 3(c3) entered blocking state
[ 2856.612698][T29189] br0: port 3(c3) entered disabled state
[ 2856.613062][T29189] c3: entered allmulticast mode
[ 2856.616521][T29189] c3: entered promiscuous mode
[ 2857.260138][T29194] br0: port 4(sender) entered blocking state
[ 2857.260671][T29194] br0: port 4(sender) entered disabled state
[ 2857.261099][T29194] sender: entered allmulticast mode
[ 2857.264480][T29194] sender: entered promiscuous mode
[ 2857.515330][T29196] br0: port 4(sender) entered blocking state
[ 2857.515814][T29196] br0: port 4(sender) entered forwarding state
[ 2857.516557][T29196] br0: port 3(c3) entered blocking state
[ 2857.516889][T29196] br0: port 3(c3) entered forwarding state
[ 2857.517558][T29196] br0: port 2(c2) entered blocking state
[ 2857.517884][T29196] br0: port 2(c2) entered forwarding state
[ 2857.518940][T29196] br0: port 1(c1) entered blocking state
[ 2857.519273][T29196] br0: port 1(c1) entered forwarding state
[ 2869.969097][   T12] br0: port 1(c1) entered disabled state
[ 2869.992265][   T12] c1 (unregistering): left allmulticast mode
[ 2869.995305][   T12] c1 (unregistering): left promiscuous mode
[ 2869.995823][   T12] br0: port 1(c1) entered disabled state
[ 2870.518920][   T12] br0: port 2(c2) entered disabled state
[ 2870.540487][   T12] c2 (unregistering): left allmulticast mode
[ 2870.541000][   T12] c2 (unregistering): left promiscuous mode
[ 2870.541550][   T12] br0: port 2(c2) entered disabled state
[ 2871.076407][   T12] br0: port 3(c3) entered disabled state
[ 2871.103189][   T12] c3 (unregistering): left allmulticast mode
[ 2871.103718][   T12] c3 (unregistering): left promiscuous mode
[ 2871.104126][   T12] br0: port 3(c3) entered disabled state
[ 2871.615588][   T12] br0: port 4(sender) entered disabled state
[ 2871.638062][   T12] sender (unregistering): left allmulticast mode
[ 2871.638485][   T12] sender (unregistering): left promiscuous mode
[ 2871.638994][   T12] br0: port 4(sender) entered disabled state