[ 2231.111314][T18254] br0: port 1(c1) entered blocking state
[ 2231.111543][T18254] br0: port 1(c1) entered disabled state
[ 2231.111780][T18254] c1: entered allmulticast mode
[ 2231.113654][T18254] c1: entered promiscuous mode
[ 2231.938470][T18259] br0: port 2(c2) entered blocking state
[ 2231.938738][T18259] br0: port 2(c2) entered disabled state
[ 2231.938997][T18259] c2: entered allmulticast mode
[ 2231.940887][T18259] c2: entered promiscuous mode
[ 2232.772479][T18264] br0: port 3(c3) entered blocking state
[ 2232.772696][T18264] br0: port 3(c3) entered disabled state
[ 2232.772909][T18264] c3: entered allmulticast mode
[ 2232.774757][T18264] c3: entered promiscuous mode
[ 2233.613200][T18269] br0: port 4(sender) entered blocking state
[ 2233.613474][T18269] br0: port 4(sender) entered disabled state
[ 2233.613752][T18269] sender: entered allmulticast mode
[ 2233.616346][T18269] sender: entered promiscuous mode
[ 2233.931498][T18271] br0: port 4(sender) entered blocking state
[ 2233.931883][T18271] br0: port 4(sender) entered forwarding state
[ 2233.932354][T18271] br0: port 3(c3) entered blocking state
[ 2233.932557][T18271] br0: port 3(c3) entered forwarding state
[ 2233.932978][T18271] br0: port 2(c2) entered blocking state
[ 2233.933187][T18271] br0: port 2(c2) entered forwarding state
[ 2233.934096][T18271] br0: port 1(c1) entered blocking state
[ 2233.934322][T18271] br0: port 1(c1) entered forwarding state
[ 2246.800211][   T11] br0: port 1(c1) entered disabled state
[ 2246.900585][   T11] c1 (unregistering): left allmulticast mode
[ 2246.900895][   T11] c1 (unregistering): left promiscuous mode
[ 2246.901184][   T11] br0: port 1(c1) entered disabled state
[ 2247.439361][   T11] br0: port 2(c2) entered disabled state
[ 2247.545546][   T11] c2 (unregistering): left allmulticast mode
[ 2247.545889][   T11] c2 (unregistering): left promiscuous mode
[ 2247.546139][   T11] br0: port 2(c2) entered disabled state
[ 2248.080772][   T11] br0: port 3(c3) entered disabled state
[ 2248.170589][   T11] c3 (unregistering): left allmulticast mode
[ 2248.170891][   T11] c3 (unregistering): left promiscuous mode
[ 2248.171149][   T11] br0: port 3(c3) entered disabled state
[ 2248.715689][   T11] br0: port 4(sender) entered disabled state
[ 2248.852520][   T11] sender (unregistering): left allmulticast mode
[ 2248.852755][   T11] sender (unregistering): left promiscuous mode
[ 2248.852982][   T11] br0: port 4(sender) entered disabled state