[ 1491.203586][T18805] br0: port 1(c1) entered blocking state
[ 1491.203911][T18805] br0: port 1(c1) entered disabled state
[ 1491.204586][T18805] c1: entered allmulticast mode
[ 1491.206530][T18805] c1: entered promiscuous mode
[ 1491.685149][T18810] br0: port 2(c2) entered blocking state
[ 1491.685489][T18810] br0: port 2(c2) entered disabled state
[ 1491.685739][T18810] c2: entered allmulticast mode
[ 1491.687666][T18810] c2: entered promiscuous mode
[ 1492.196274][T18815] br0: port 3(c3) entered blocking state
[ 1492.196504][T18815] br0: port 3(c3) entered disabled state
[ 1492.196733][T18815] c3: entered allmulticast mode
[ 1492.198970][T18815] c3: entered promiscuous mode
[ 1492.707786][T18820] br0: port 4(sender) entered blocking state
[ 1492.708189][T18820] br0: port 4(sender) entered disabled state
[ 1492.708465][T18820] sender: entered allmulticast mode
[ 1492.711002][T18820] sender: entered promiscuous mode
[ 1492.900772][T18822] br0: port 4(sender) entered blocking state
[ 1492.901075][T18822] br0: port 4(sender) entered forwarding state
[ 1492.901563][T18822] br0: port 3(c3) entered blocking state
[ 1492.901771][T18822] br0: port 3(c3) entered forwarding state
[ 1492.902207][T18822] br0: port 2(c2) entered blocking state
[ 1492.902423][T18822] br0: port 2(c2) entered forwarding state
[ 1492.902842][T18822] br0: port 1(c1) entered blocking state
[ 1492.903060][T18822] br0: port 1(c1) entered forwarding state
[ 1504.878226][   T11] br0: port 1(c1) entered disabled state
[ 1504.981444][   T11] c1 (unregistering): left allmulticast mode
[ 1504.981708][   T11] c1 (unregistering): left promiscuous mode
[ 1504.981929][   T11] br0: port 1(c1) entered disabled state
[ 1505.240576][   T11] br0: port 2(c2) entered disabled state
[ 1505.356742][   T11] c2 (unregistering): left allmulticast mode
[ 1505.357128][   T11] c2 (unregistering): left promiscuous mode
[ 1505.357359][   T11] br0: port 2(c2) entered disabled state
[ 1505.630232][   T11] br0: port 3(c3) entered disabled state
[ 1505.747743][   T11] c3 (unregistering): left allmulticast mode
[ 1505.748038][   T11] c3 (unregistering): left promiscuous mode
[ 1505.748292][   T11] br0: port 3(c3) entered disabled state
[ 1506.017215][   T11] br0: port 4(sender) entered disabled state
[ 1506.130774][   T11] sender (unregistering): left allmulticast mode
[ 1506.131075][   T11] sender (unregistering): left promiscuous mode
[ 1506.131331][   T11] br0: port 4(sender) entered disabled state