[ 1530.791178][T18795] br0: port 1(c1) entered blocking state
[ 1530.791476][T18795] br0: port 1(c1) entered disabled state
[ 1530.791708][T18795] c1: entered allmulticast mode
[ 1530.793570][T18795] c1: entered promiscuous mode
[ 1531.257446][T18800] br0: port 2(c2) entered blocking state
[ 1531.258162][T18800] br0: port 2(c2) entered disabled state
[ 1531.258416][T18800] c2: entered allmulticast mode
[ 1531.260352][T18800] c2: entered promiscuous mode
[ 1531.731739][T18805] br0: port 3(c3) entered blocking state
[ 1531.732050][T18805] br0: port 3(c3) entered disabled state
[ 1531.732294][T18805] c3: entered allmulticast mode
[ 1531.734214][T18805] c3: entered promiscuous mode
[ 1532.202428][T18810] br0: port 4(sender) entered blocking state
[ 1532.202737][T18810] br0: port 4(sender) entered disabled state
[ 1532.203026][T18810] sender: entered allmulticast mode
[ 1532.204955][T18810] sender: entered promiscuous mode
[ 1532.376054][T18812] br0: port 4(sender) entered blocking state
[ 1532.376343][T18812] br0: port 4(sender) entered forwarding state
[ 1532.376799][T18812] br0: port 3(c3) entered blocking state
[ 1532.377010][T18812] br0: port 3(c3) entered forwarding state
[ 1532.377464][T18812] br0: port 2(c2) entered blocking state
[ 1532.377676][T18812] br0: port 2(c2) entered forwarding state
[ 1532.378076][T18812] br0: port 1(c1) entered blocking state
[ 1532.378280][T18812] br0: port 1(c1) entered forwarding state
[ 1544.268286][   T67] br0: port 1(c1) entered disabled state
[ 1544.381207][   T67] c1 (unregistering): left allmulticast mode
[ 1544.381591][   T67] c1 (unregistering): left promiscuous mode
[ 1544.381824][   T67] br0: port 1(c1) entered disabled state
[ 1544.614953][   T67] br0: port 2(c2) entered disabled state
[ 1544.755174][   T67] c2 (unregistering): left allmulticast mode
[ 1544.755458][   T67] c2 (unregistering): left promiscuous mode
[ 1544.755718][   T67] br0: port 2(c2) entered disabled state
[ 1544.997027][   T67] br0: port 3(c3) entered disabled state
[ 1545.079181][   T67] c3 (unregistering): left allmulticast mode
[ 1545.079475][   T67] c3 (unregistering): left promiscuous mode
[ 1545.079733][   T67] br0: port 3(c3) entered disabled state
[ 1545.354945][   T67] br0: port 4(sender) entered disabled state
[ 1545.467182][   T67] sender (unregistering): left allmulticast mode
[ 1545.467455][   T67] sender (unregistering): left promiscuous mode
[ 1545.467708][   T67] br0: port 4(sender) entered disabled state