[ 1486.237703][T18802] br0: port 1(c1) entered blocking state
[ 1486.238352][T18802] br0: port 1(c1) entered disabled state
[ 1486.238609][T18802] c1: entered allmulticast mode
[ 1486.240525][T18802] c1: entered promiscuous mode
[ 1486.690052][T18807] br0: port 2(c2) entered blocking state
[ 1486.690361][T18807] br0: port 2(c2) entered disabled state
[ 1486.690599][T18807] c2: entered allmulticast mode
[ 1486.692485][T18807] c2: entered promiscuous mode
[ 1487.157464][T18812] br0: port 3(c3) entered blocking state
[ 1487.157828][T18812] br0: port 3(c3) entered disabled state
[ 1487.158079][T18812] c3: entered allmulticast mode
[ 1487.160197][T18812] c3: entered promiscuous mode
[ 1487.625355][T18817] br0: port 4(sender) entered blocking state
[ 1487.625695][T18817] br0: port 4(sender) entered disabled state
[ 1487.626529][T18817] sender: entered allmulticast mode
[ 1487.628464][T18817] sender: entered promiscuous mode
[ 1487.798316][T18819] br0: port 4(sender) entered blocking state
[ 1487.798616][T18819] br0: port 4(sender) entered forwarding state
[ 1487.799107][T18819] br0: port 3(c3) entered blocking state
[ 1487.799315][T18819] br0: port 3(c3) entered forwarding state
[ 1487.799736][T18819] br0: port 2(c2) entered blocking state
[ 1487.799957][T18819] br0: port 2(c2) entered forwarding state
[ 1487.800369][T18819] br0: port 1(c1) entered blocking state
[ 1487.800576][T18819] br0: port 1(c1) entered forwarding state
[ 1499.701866][   T11] br0: port 1(c1) entered disabled state
[ 1499.806439][   T11] c1 (unregistering): left allmulticast mode
[ 1499.806709][   T11] c1 (unregistering): left promiscuous mode
[ 1499.806958][   T11] br0: port 1(c1) entered disabled state
[ 1500.066091][   T11] br0: port 2(c2) entered disabled state
[ 1500.183462][   T11] c2 (unregistering): left allmulticast mode
[ 1500.183758][   T11] c2 (unregistering): left promiscuous mode
[ 1500.183985][   T11] br0: port 2(c2) entered disabled state
[ 1500.424828][   T11] br0: port 3(c3) entered disabled state
[ 1500.516379][   T11] c3 (unregistering): left allmulticast mode
[ 1500.516654][   T11] c3 (unregistering): left promiscuous mode
[ 1500.516901][   T11] br0: port 3(c3) entered disabled state
[ 1500.779666][   T11] br0: port 4(sender) entered disabled state
[ 1500.909403][   T11] sender (unregistering): left allmulticast mode
[ 1500.909681][   T11] sender (unregistering): left promiscuous mode
[ 1500.909931][   T11] br0: port 4(sender) entered disabled state