[ 1486.062049][T18799] br0: port 1(c1) entered blocking state
[ 1486.062301][T18799] br0: port 1(c1) entered disabled state
[ 1486.062534][T18799] c1: entered allmulticast mode
[ 1486.064518][T18799] c1: entered promiscuous mode
[ 1486.556336][T18804] br0: port 2(c2) entered blocking state
[ 1486.556612][T18804] br0: port 2(c2) entered disabled state
[ 1486.556866][T18804] c2: entered allmulticast mode
[ 1486.559312][T18804] c2: entered promiscuous mode
[ 1487.060227][T18809] br0: port 3(c3) entered blocking state
[ 1487.060548][T18809] br0: port 3(c3) entered disabled state
[ 1487.060774][T18809] c3: entered allmulticast mode
[ 1487.063195][T18809] c3: entered promiscuous mode
[ 1487.521444][T18814] br0: port 4(sender) entered blocking state
[ 1487.521809][T18814] br0: port 4(sender) entered disabled state
[ 1487.522079][T18814] sender: entered allmulticast mode
[ 1487.524010][T18814] sender: entered promiscuous mode
[ 1487.703327][T18816] br0: port 4(sender) entered blocking state
[ 1487.703669][T18816] br0: port 4(sender) entered forwarding state
[ 1487.704146][T18816] br0: port 3(c3) entered blocking state
[ 1487.704371][T18816] br0: port 3(c3) entered forwarding state
[ 1487.704786][T18816] br0: port 2(c2) entered blocking state
[ 1487.704998][T18816] br0: port 2(c2) entered forwarding state
[ 1487.705444][T18816] br0: port 1(c1) entered blocking state
[ 1487.705662][T18816] br0: port 1(c1) entered forwarding state
[ 1499.548263][   T68] br0: port 1(c1) entered disabled state
[ 1499.710038][   T68] c1 (unregistering): left allmulticast mode
[ 1499.710325][   T68] c1 (unregistering): left promiscuous mode
[ 1499.710542][   T68] br0: port 1(c1) entered disabled state
[ 1499.907175][   T68] br0: port 2(c2) entered disabled state
[ 1499.993956][   T68] c2 (unregistering): left allmulticast mode
[ 1499.994229][   T68] c2 (unregistering): left promiscuous mode
[ 1499.994459][   T68] br0: port 2(c2) entered disabled state
[ 1500.269612][   T68] br0: port 3(c3) entered disabled state
[ 1500.354964][   T68] c3 (unregistering): left allmulticast mode
[ 1500.355324][   T68] c3 (unregistering): left promiscuous mode
[ 1500.355536][   T68] br0: port 3(c3) entered disabled state
[ 1500.648948][   T68] br0: port 4(sender) entered disabled state
[ 1500.754913][   T68] sender (unregistering): left allmulticast mode
[ 1500.755183][   T68] sender (unregistering): left promiscuous mode
[ 1500.755426][   T68] br0: port 4(sender) entered disabled state