[  894.694454][T32280] br0: port 1(c1) entered blocking state
[  894.694700][T32280] br0: port 1(c1) entered disabled state
[  894.694935][T32280] c1: entered allmulticast mode
[  894.696520][T32280] c1: entered promiscuous mode
[  894.837226][T32285] br0: port 2(c2) entered blocking state
[  894.837442][T32285] br0: port 2(c2) entered disabled state
[  894.837662][T32285] c2: entered allmulticast mode
[  894.839261][T32285] c2: entered promiscuous mode
[  894.982658][T32290] br0: port 3(c3) entered blocking state
[  894.982849][T32290] br0: port 3(c3) entered disabled state
[  894.983035][T32290] c3: entered allmulticast mode
[  894.984565][T32290] c3: entered promiscuous mode
[  895.119752][T32295] br0: port 4(sender) entered blocking state
[  895.120022][T32295] br0: port 4(sender) entered disabled state
[  895.120295][T32295] sender: entered allmulticast mode
[  895.121926][T32295] sender: entered promiscuous mode
[  895.179489][T32297] br0: port 4(sender) entered blocking state
[  895.179719][T32297] br0: port 4(sender) entered forwarding state
[  895.180064][T32297] br0: port 3(c3) entered blocking state
[  895.180223][T32297] br0: port 3(c3) entered forwarding state
[  895.180522][T32297] br0: port 2(c2) entered blocking state
[  895.180681][T32297] br0: port 2(c2) entered forwarding state
[  895.180987][T32297] br0: port 1(c1) entered blocking state
[  895.181143][T32297] br0: port 1(c1) entered forwarding state
[  906.196387][   T12] br0: port 1(c1) entered disabled state
[  906.199959][   T12] c1 (unregistering): left allmulticast mode
[  906.200160][   T12] c1 (unregistering): left promiscuous mode
[  906.200336][   T12] br0: port 1(c1) entered disabled state
[  906.307132][   T12] br0: port 2(c2) entered disabled state
[  906.311064][   T12] c2 (unregistering): left allmulticast mode
[  906.311261][   T12] c2 (unregistering): left promiscuous mode
[  906.311437][   T12] br0: port 2(c2) entered disabled state
[  906.416881][   T12] br0: port 3(c3) entered disabled state
[  906.419520][   T12] c3 (unregistering): left allmulticast mode
[  906.420009][   T12] c3 (unregistering): left promiscuous mode
[  906.420195][   T12] br0: port 3(c3) entered disabled state
[  906.526093][   T12] br0: port 4(sender) entered disabled state
[  906.528631][   T12] sender (unregistering): left allmulticast mode
[  906.528844][   T12] sender (unregistering): left promiscuous mode
[  906.529026][   T12] br0: port 4(sender) entered disabled state