[ 2254.455641][T18321] br0: port 1(c1) entered blocking state
[ 2254.455967][T18321] br0: port 1(c1) entered disabled state
[ 2254.456284][T18321] c1: entered allmulticast mode
[ 2254.460541][T18321] c1: entered promiscuous mode
[ 2255.304160][T18326] br0: port 2(c2) entered blocking state
[ 2255.304445][T18326] br0: port 2(c2) entered disabled state
[ 2255.304664][T18326] c2: entered allmulticast mode
[ 2255.308276][T18326] c2: entered promiscuous mode
[ 2256.143806][T18331] br0: port 3(c3) entered blocking state
[ 2256.144010][T18331] br0: port 3(c3) entered disabled state
[ 2256.144239][T18331] c3: entered allmulticast mode
[ 2256.146566][T18331] c3: entered promiscuous mode
[ 2256.959079][T18336] br0: port 4(sender) entered blocking state
[ 2256.959382][T18336] br0: port 4(sender) entered disabled state
[ 2256.959698][T18336] sender: entered allmulticast mode
[ 2256.961545][T18336] sender: entered promiscuous mode
[ 2257.279918][T18338] br0: port 4(sender) entered blocking state
[ 2257.280178][T18338] br0: port 4(sender) entered forwarding state
[ 2257.280619][T18338] br0: port 3(c3) entered blocking state
[ 2257.280804][T18338] br0: port 3(c3) entered forwarding state
[ 2257.281190][T18338] br0: port 2(c2) entered blocking state
[ 2257.281375][T18338] br0: port 2(c2) entered forwarding state
[ 2257.281758][T18338] br0: port 1(c1) entered blocking state
[ 2257.281953][T18338] br0: port 1(c1) entered forwarding state
[ 2270.129943][   T11] br0: port 1(c1) entered disabled state
[ 2270.295196][   T11] c1 (unregistering): left allmulticast mode
[ 2270.295420][   T11] c1 (unregistering): left promiscuous mode
[ 2270.295632][   T11] br0: port 1(c1) entered disabled state
[ 2270.748744][   T11] br0: port 2(c2) entered disabled state
[ 2270.884192][   T11] c2 (unregistering): left allmulticast mode
[ 2270.884418][   T11] c2 (unregistering): left promiscuous mode
[ 2270.884635][   T11] br0: port 2(c2) entered disabled state
[ 2271.375095][   T11] br0: port 3(c3) entered disabled state
[ 2271.516200][   T11] c3 (unregistering): left allmulticast mode
[ 2271.516508][   T11] c3 (unregistering): left promiscuous mode
[ 2271.516717][   T11] br0: port 3(c3) entered disabled state
[ 2271.993507][   T11] br0: port 4(sender) entered disabled state
[ 2272.150154][   T11] sender (unregistering): left allmulticast mode
[ 2272.150424][   T11] sender (unregistering): left promiscuous mode
[ 2272.150662][   T11] br0: port 4(sender) entered disabled state