[ 1486.120721][T18782] br0: port 1(c1) entered blocking state
[ 1486.121031][T18782] br0: port 1(c1) entered disabled state
[ 1486.122285][T18782] c1: entered allmulticast mode
[ 1486.124174][T18782] c1: entered promiscuous mode
[ 1486.568669][T18787] br0: port 2(c2) entered blocking state
[ 1486.568944][T18787] br0: port 2(c2) entered disabled state
[ 1486.569201][T18787] c2: entered allmulticast mode
[ 1486.571037][T18787] c2: entered promiscuous mode
[ 1487.033125][T18792] br0: port 3(c3) entered blocking state
[ 1487.033455][T18792] br0: port 3(c3) entered disabled state
[ 1487.033681][T18792] c3: entered allmulticast mode
[ 1487.035527][T18792] c3: entered promiscuous mode
[ 1487.473292][T18797] br0: port 4(sender) entered blocking state
[ 1487.473640][T18797] br0: port 4(sender) entered disabled state
[ 1487.473910][T18797] sender: entered allmulticast mode
[ 1487.476500][T18797] sender: entered promiscuous mode
[ 1487.660494][T18799] br0: port 4(sender) entered blocking state
[ 1487.660822][T18799] br0: port 4(sender) entered forwarding state
[ 1487.661322][T18799] br0: port 3(c3) entered blocking state
[ 1487.661541][T18799] br0: port 3(c3) entered forwarding state
[ 1487.661982][T18799] br0: port 2(c2) entered blocking state
[ 1487.662193][T18799] br0: port 2(c2) entered forwarding state
[ 1487.662626][T18799] br0: port 1(c1) entered blocking state
[ 1487.662846][T18799] br0: port 1(c1) entered forwarding state
[ 1499.477689][   T11] br0: port 1(c1) entered disabled state
[ 1499.632863][   T11] c1 (unregistering): left allmulticast mode
[ 1499.633242][   T11] c1 (unregistering): left promiscuous mode
[ 1499.633479][   T11] br0: port 1(c1) entered disabled state
[ 1499.834149][   T11] br0: port 2(c2) entered disabled state
[ 1499.927845][   T11] c2 (unregistering): left allmulticast mode
[ 1499.928191][   T11] c2 (unregistering): left promiscuous mode
[ 1499.928446][   T11] br0: port 2(c2) entered disabled state
[ 1500.224359][   T11] br0: port 3(c3) entered disabled state
[ 1500.328859][   T11] c3 (unregistering): left allmulticast mode
[ 1500.329133][   T11] c3 (unregistering): left promiscuous mode
[ 1500.329391][   T11] br0: port 3(c3) entered disabled state
[ 1500.594334][   T11] br0: port 4(sender) entered disabled state
[ 1500.672874][   T11] sender (unregistering): left allmulticast mode
[ 1500.673174][   T11] sender (unregistering): left promiscuous mode
[ 1500.673441][   T11] br0: port 4(sender) entered disabled state