[ 1482.094199][T18782] br0: port 1(c1) entered blocking state
[ 1482.094448][T18782] br0: port 1(c1) entered disabled state
[ 1482.094679][T18782] c1: entered allmulticast mode
[ 1482.096626][T18782] c1: entered promiscuous mode
[ 1482.577080][T18787] br0: port 2(c2) entered blocking state
[ 1482.577404][T18787] br0: port 2(c2) entered disabled state
[ 1482.577640][T18787] c2: entered allmulticast mode
[ 1482.579592][T18787] c2: entered promiscuous mode
[ 1483.059374][T18792] br0: port 3(c3) entered blocking state
[ 1483.059678][T18792] br0: port 3(c3) entered disabled state
[ 1483.059904][T18792] c3: entered allmulticast mode
[ 1483.061813][T18792] c3: entered promiscuous mode
[ 1483.544631][T18797] br0: port 4(sender) entered blocking state
[ 1483.544911][T18797] br0: port 4(sender) entered disabled state
[ 1483.545190][T18797] sender: entered allmulticast mode
[ 1483.547096][T18797] sender: entered promiscuous mode
[ 1483.722945][T18799] br0: port 4(sender) entered blocking state
[ 1483.723250][T18799] br0: port 4(sender) entered forwarding state
[ 1483.723741][T18799] br0: port 3(c3) entered blocking state
[ 1483.724360][T18799] br0: port 3(c3) entered forwarding state
[ 1483.724784][T18799] br0: port 2(c2) entered blocking state
[ 1483.724999][T18799] br0: port 2(c2) entered forwarding state
[ 1483.725431][T18799] br0: port 1(c1) entered blocking state
[ 1483.725646][T18799] br0: port 1(c1) entered forwarding state
[ 1495.659136][   T11] br0: port 1(c1) entered disabled state
[ 1495.751943][   T11] c1 (unregistering): left allmulticast mode
[ 1495.752313][   T11] c1 (unregistering): left promiscuous mode
[ 1495.752547][   T11] br0: port 1(c1) entered disabled state
[ 1496.066461][   T11] br0: port 2(c2) entered disabled state
[ 1496.140949][   T11] c2 (unregistering): left allmulticast mode
[ 1496.141221][   T11] c2 (unregistering): left promiscuous mode
[ 1496.141452][   T11] br0: port 2(c2) entered disabled state
[ 1496.497893][   T11] br0: port 3(c3) entered disabled state
[ 1496.667986][   T11] c3 (unregistering): left allmulticast mode
[ 1496.668264][   T11] c3 (unregistering): left promiscuous mode
[ 1496.668531][   T11] br0: port 3(c3) entered disabled state
[ 1496.866681][   T11] br0: port 4(sender) entered disabled state
[ 1496.948990][   T11] sender (unregistering): left allmulticast mode
[ 1496.949344][   T11] sender (unregistering): left promiscuous mode
[ 1496.949556][   T11] br0: port 4(sender) entered disabled state