[ 1485.369818][T18782] br0: port 1(c1) entered blocking state
[ 1485.370056][T18782] br0: port 1(c1) entered disabled state
[ 1485.370276][T18782] c1: entered allmulticast mode
[ 1485.372126][T18782] c1: entered promiscuous mode
[ 1485.830450][T18787] br0: port 2(c2) entered blocking state
[ 1485.830690][T18787] br0: port 2(c2) entered disabled state
[ 1485.830913][T18787] c2: entered allmulticast mode
[ 1485.832818][T18787] c2: entered promiscuous mode
[ 1486.279975][T18792] br0: port 3(c3) entered blocking state
[ 1486.280218][T18792] br0: port 3(c3) entered disabled state
[ 1486.281369][T18792] c3: entered allmulticast mode
[ 1486.283293][T18792] c3: entered promiscuous mode
[ 1486.731468][T18797] br0: port 4(sender) entered blocking state
[ 1486.731848][T18797] br0: port 4(sender) entered disabled state
[ 1486.732128][T18797] sender: entered allmulticast mode
[ 1486.734073][T18797] sender: entered promiscuous mode
[ 1486.900209][T18799] br0: port 4(sender) entered blocking state
[ 1486.900504][T18799] br0: port 4(sender) entered forwarding state
[ 1486.900990][T18799] br0: port 3(c3) entered blocking state
[ 1486.901188][T18799] br0: port 3(c3) entered forwarding state
[ 1486.901601][T18799] br0: port 2(c2) entered blocking state
[ 1486.901806][T18799] br0: port 2(c2) entered forwarding state
[ 1486.902205][T18799] br0: port 1(c1) entered blocking state
[ 1486.902425][T18799] br0: port 1(c1) entered forwarding state
[ 1498.728168][   T67] br0: port 1(c1) entered disabled state
[ 1498.847029][   T67] c1 (unregistering): left allmulticast mode
[ 1498.847285][   T67] c1 (unregistering): left promiscuous mode
[ 1498.847519][   T67] br0: port 1(c1) entered disabled state
[ 1499.097335][   T67] br0: port 2(c2) entered disabled state
[ 1499.253008][   T67] c2 (unregistering): left allmulticast mode
[ 1499.253272][   T67] c2 (unregistering): left promiscuous mode
[ 1499.253499][   T67] br0: port 2(c2) entered disabled state
[ 1499.452081][   T67] br0: port 3(c3) entered disabled state
[ 1499.595119][   T67] c3 (unregistering): left allmulticast mode
[ 1499.595376][   T67] c3 (unregistering): left promiscuous mode
[ 1499.595609][   T67] br0: port 3(c3) entered disabled state
[ 1499.820942][   T67] br0: port 4(sender) entered disabled state
[ 1499.964119][   T67] sender (unregistering): left allmulticast mode
[ 1499.964376][   T67] sender (unregistering): left promiscuous mode
[ 1499.964599][   T67] br0: port 4(sender) entered disabled state