[ 2859.214461][T29138] br0: port 1(c1) entered blocking state
[ 2859.214788][T29138] br0: port 1(c1) entered disabled state
[ 2859.215120][T29138] c1: entered allmulticast mode
[ 2859.218977][T29138] c1: entered promiscuous mode
[ 2859.853130][T29143] br0: port 2(c2) entered blocking state
[ 2859.853970][T29143] br0: port 2(c2) entered disabled state
[ 2859.854340][T29143] c2: entered allmulticast mode
[ 2859.857719][T29143] c2: entered promiscuous mode
[ 2860.508148][T29148] br0: port 3(c3) entered blocking state
[ 2860.508696][T29148] br0: port 3(c3) entered disabled state
[ 2860.509035][T29148] c3: entered allmulticast mode
[ 2860.512351][T29148] c3: entered promiscuous mode
[ 2861.163975][T29153] br0: port 4(sender) entered blocking state
[ 2861.164404][T29153] br0: port 4(sender) entered disabled state
[ 2861.165269][T29153] sender: entered allmulticast mode
[ 2861.168652][T29153] sender: entered promiscuous mode
[ 2861.415950][T29155] br0: port 4(sender) entered blocking state
[ 2861.416407][T29155] br0: port 4(sender) entered forwarding state
[ 2861.417143][T29155] br0: port 3(c3) entered blocking state
[ 2861.417481][T29155] br0: port 3(c3) entered forwarding state
[ 2861.418143][T29155] br0: port 2(c2) entered blocking state
[ 2861.418476][T29155] br0: port 2(c2) entered forwarding state
[ 2861.419134][T29155] br0: port 1(c1) entered blocking state
[ 2861.419469][T29155] br0: port 1(c1) entered forwarding state
[ 2873.789411][   T12] br0: port 1(c1) entered disabled state
[ 2873.810651][   T12] c1 (unregistering): left allmulticast mode
[ 2873.811056][   T12] c1 (unregistering): left promiscuous mode
[ 2873.812454][   T12] br0: port 1(c1) entered disabled state
[ 2874.343207][   T12] br0: port 2(c2) entered disabled state
[ 2874.362957][   T12] c2 (unregistering): left allmulticast mode
[ 2874.363418][   T12] c2 (unregistering): left promiscuous mode
[ 2874.365953][   T12] br0: port 2(c2) entered disabled state
[ 2874.873223][   T12] br0: port 3(c3) entered disabled state
[ 2874.893480][   T12] c3 (unregistering): left allmulticast mode
[ 2874.893968][   T12] c3 (unregistering): left promiscuous mode
[ 2874.894338][   T12] br0: port 3(c3) entered disabled state
[ 2875.359307][   T12] br0: port 4(sender) entered disabled state
[ 2875.381216][   T12] sender (unregistering): left allmulticast mode
[ 2875.381693][   T12] sender (unregistering): left promiscuous mode
[ 2875.382061][   T12] br0: port 4(sender) entered disabled state