[ 2255.670591][T18327] br0: port 1(c1) entered blocking state
[ 2255.670867][T18327] br0: port 1(c1) entered disabled state
[ 2255.671098][T18327] c1: entered allmulticast mode
[ 2255.672950][T18327] c1: entered promiscuous mode
[ 2256.505652][T18332] br0: port 2(c2) entered blocking state
[ 2256.505942][T18332] br0: port 2(c2) entered disabled state
[ 2256.506149][T18332] c2: entered allmulticast mode
[ 2256.508022][T18332] c2: entered promiscuous mode
[ 2257.329701][T18337] br0: port 3(c3) entered blocking state
[ 2257.329994][T18337] br0: port 3(c3) entered disabled state
[ 2257.330209][T18337] c3: entered allmulticast mode
[ 2257.333168][T18337] c3: entered promiscuous mode
[ 2258.161662][T18342] br0: port 4(sender) entered blocking state
[ 2258.162034][T18342] br0: port 4(sender) entered disabled state
[ 2258.162305][T18342] sender: entered allmulticast mode
[ 2258.164209][T18342] sender: entered promiscuous mode
[ 2258.474744][T18344] br0: port 4(sender) entered blocking state
[ 2258.475022][T18344] br0: port 4(sender) entered forwarding state
[ 2258.475456][T18344] br0: port 3(c3) entered blocking state
[ 2258.475645][T18344] br0: port 3(c3) entered forwarding state
[ 2258.476042][T18344] br0: port 2(c2) entered blocking state
[ 2258.476235][T18344] br0: port 2(c2) entered forwarding state
[ 2258.476610][T18344] br0: port 1(c1) entered blocking state
[ 2258.476814][T18344] br0: port 1(c1) entered forwarding state
[ 2271.341249][   T11] br0: port 1(c1) entered disabled state
[ 2271.426482][   T11] c1 (unregistering): left allmulticast mode
[ 2271.426769][   T11] c1 (unregistering): left promiscuous mode
[ 2271.427022][   T11] br0: port 1(c1) entered disabled state
[ 2271.981132][   T11] br0: port 2(c2) entered disabled state
[ 2272.109482][   T11] c2 (unregistering): left allmulticast mode
[ 2272.109749][   T11] c2 (unregistering): left promiscuous mode
[ 2272.109998][   T11] br0: port 2(c2) entered disabled state
[ 2272.585510][   T11] br0: port 3(c3) entered disabled state
[ 2272.674464][   T11] c3 (unregistering): left allmulticast mode
[ 2272.674733][   T11] c3 (unregistering): left promiscuous mode
[ 2272.674985][   T11] br0: port 3(c3) entered disabled state
[ 2273.204471][   T11] br0: port 4(sender) entered disabled state
[ 2273.339522][   T11] sender (unregistering): left allmulticast mode
[ 2273.339766][   T11] sender (unregistering): left promiscuous mode
[ 2273.339989][   T11] br0: port 4(sender) entered disabled state