[ 1582.653567][T18809] br0: port 1(c1) entered blocking state
[ 1582.653872][T18809] br0: port 1(c1) entered disabled state
[ 1582.654099][T18809] c1: entered allmulticast mode
[ 1582.656052][T18809] c1: entered promiscuous mode
[ 1583.154034][T18814] br0: port 2(c2) entered blocking state
[ 1583.154353][T18814] br0: port 2(c2) entered disabled state
[ 1583.154581][T18814] c2: entered allmulticast mode
[ 1583.156476][T18814] c2: entered promiscuous mode
[ 1583.625915][T18819] br0: port 3(c3) entered blocking state
[ 1583.626164][T18819] br0: port 3(c3) entered disabled state
[ 1583.626396][T18819] c3: entered allmulticast mode
[ 1583.628301][T18819] c3: entered promiscuous mode
[ 1584.114214][T18824] br0: port 4(sender) entered blocking state
[ 1584.114530][T18824] br0: port 4(sender) entered disabled state
[ 1584.114818][T18824] sender: entered allmulticast mode
[ 1584.116784][T18824] sender: entered promiscuous mode
[ 1584.291257][T18826] br0: port 4(sender) entered blocking state
[ 1584.291613][T18826] br0: port 4(sender) entered forwarding state
[ 1584.292125][T18826] br0: port 3(c3) entered blocking state
[ 1584.292387][T18826] br0: port 3(c3) entered forwarding state
[ 1584.292829][T18826] br0: port 2(c2) entered blocking state
[ 1584.293068][T18826] br0: port 2(c2) entered forwarding state
[ 1584.293523][T18826] br0: port 1(c1) entered blocking state
[ 1584.293762][T18826] br0: port 1(c1) entered forwarding state
[ 1596.209914][   T11] br0: port 1(c1) entered disabled state
[ 1596.315840][   T11] c1 (unregistering): left allmulticast mode
[ 1596.316203][   T11] c1 (unregistering): left promiscuous mode
[ 1596.316434][   T11] br0: port 1(c1) entered disabled state
[ 1596.616241][   T11] br0: port 2(c2) entered disabled state
[ 1596.690831][   T11] c2 (unregistering): left allmulticast mode
[ 1596.691107][   T11] c2 (unregistering): left promiscuous mode
[ 1596.691347][   T11] br0: port 2(c2) entered disabled state
[ 1596.983298][   T11] br0: port 3(c3) entered disabled state
[ 1597.106793][   T11] c3 (unregistering): left allmulticast mode
[ 1597.107072][   T11] c3 (unregistering): left promiscuous mode
[ 1597.107316][   T11] br0: port 3(c3) entered disabled state
[ 1597.364173][   T11] br0: port 4(sender) entered disabled state
[ 1597.460867][   T11] sender (unregistering): left allmulticast mode
[ 1597.461171][   T11] sender (unregistering): left promiscuous mode
[ 1597.461411][   T11] br0: port 4(sender) entered disabled state