[ 2915.529504][T29098] br0: port 1(c1) entered blocking state
[ 2915.529860][T29098] br0: port 1(c1) entered disabled state
[ 2915.530825][T29098] c1: entered allmulticast mode
[ 2915.534256][T29098] c1: entered promiscuous mode
[ 2916.193901][T29103] br0: port 2(c2) entered blocking state
[ 2916.194370][T29103] br0: port 2(c2) entered disabled state
[ 2916.194726][T29103] c2: entered allmulticast mode
[ 2916.198075][T29103] c2: entered promiscuous mode
[ 2916.878335][T29108] br0: port 3(c3) entered blocking state
[ 2916.878673][T29108] br0: port 3(c3) entered disabled state
[ 2916.889074][T29108] c3: entered allmulticast mode
[ 2916.892472][T29108] c3: entered promiscuous mode
[ 2917.549071][T29113] br0: port 4(sender) entered blocking state
[ 2917.549517][T29113] br0: port 4(sender) entered disabled state
[ 2917.549937][T29113] sender: entered allmulticast mode
[ 2917.553264][T29113] sender: entered promiscuous mode
[ 2917.805045][T29115] br0: port 4(sender) entered blocking state
[ 2917.805525][T29115] br0: port 4(sender) entered forwarding state
[ 2917.806273][T29115] br0: port 3(c3) entered blocking state
[ 2917.806612][T29115] br0: port 3(c3) entered forwarding state
[ 2917.807335][T29115] br0: port 2(c2) entered blocking state
[ 2917.807665][T29115] br0: port 2(c2) entered forwarding state
[ 2917.808331][T29115] br0: port 1(c1) entered blocking state
[ 2917.808663][T29115] br0: port 1(c1) entered forwarding state
[ 2930.272432][   T67] br0: port 1(c1) entered disabled state
[ 2930.293815][   T67] c1 (unregistering): left allmulticast mode
[ 2930.296369][   T67] c1 (unregistering): left promiscuous mode
[ 2930.296767][   T67] br0: port 1(c1) entered disabled state
[ 2930.783249][   T67] br0: port 2(c2) entered disabled state
[ 2930.803881][   T67] c2 (unregistering): left allmulticast mode
[ 2930.806457][   T67] c2 (unregistering): left promiscuous mode
[ 2930.806910][   T67] br0: port 2(c2) entered disabled state
[ 2931.340126][   T67] br0: port 3(c3) entered disabled state
[ 2931.361084][   T67] c3 (unregistering): left allmulticast mode
[ 2931.361574][   T67] c3 (unregistering): left promiscuous mode
[ 2931.362011][   T67] br0: port 3(c3) entered disabled state
[ 2931.883448][   T67] br0: port 4(sender) entered disabled state
[ 2931.906032][   T67] sender (unregistering): left allmulticast mode
[ 2931.906542][   T67] sender (unregistering): left promiscuous mode
[ 2931.906929][   T67] br0: port 4(sender) entered disabled state