[ 2232.523347][T18303] br0: port 1(c1) entered blocking state
[ 2232.523647][T18303] br0: port 1(c1) entered disabled state
[ 2232.523863][T18303] c1: entered allmulticast mode
[ 2232.526864][T18303] c1: entered promiscuous mode
[ 2233.348775][T18308] br0: port 2(c2) entered blocking state
[ 2233.349055][T18308] br0: port 2(c2) entered disabled state
[ 2233.349263][T18308] c2: entered allmulticast mode
[ 2233.351757][T18308] c2: entered promiscuous mode
[ 2234.162731][T18313] br0: port 3(c3) entered blocking state
[ 2234.162934][T18313] br0: port 3(c3) entered disabled state
[ 2234.163155][T18313] c3: entered allmulticast mode
[ 2234.165017][T18313] c3: entered promiscuous mode
[ 2235.000419][T18318] br0: port 4(sender) entered blocking state
[ 2235.000780][T18318] br0: port 4(sender) entered disabled state
[ 2235.001035][T18318] sender: entered allmulticast mode
[ 2235.003644][T18318] sender: entered promiscuous mode
[ 2235.373689][T18320] br0: port 4(sender) entered blocking state
[ 2235.374146][T18320] br0: port 4(sender) entered forwarding state
[ 2235.374761][T18320] br0: port 3(c3) entered blocking state
[ 2235.375008][T18320] br0: port 3(c3) entered forwarding state
[ 2235.375580][T18320] br0: port 2(c2) entered blocking state
[ 2235.375836][T18320] br0: port 2(c2) entered forwarding state
[ 2235.376385][T18320] br0: port 1(c1) entered blocking state
[ 2235.376654][T18320] br0: port 1(c1) entered forwarding state
[ 2248.222717][   T11] br0: port 1(c1) entered disabled state
[ 2248.290984][   T11] c1 (unregistering): left allmulticast mode
[ 2248.291255][   T11] c1 (unregistering): left promiscuous mode
[ 2248.291487][   T11] br0: port 1(c1) entered disabled state
[ 2248.919724][   T11] br0: port 2(c2) entered disabled state
[ 2249.057928][   T11] c2 (unregistering): left allmulticast mode
[ 2249.058230][   T11] c2 (unregistering): left promiscuous mode
[ 2249.058442][   T11] br0: port 2(c2) entered disabled state
[ 2249.524665][   T11] br0: port 3(c3) entered disabled state
[ 2249.665931][   T11] c3 (unregistering): left allmulticast mode
[ 2249.666159][   T11] c3 (unregistering): left promiscuous mode
[ 2249.666382][   T11] br0: port 3(c3) entered disabled state
[ 2250.126103][   T11] br0: port 4(sender) entered disabled state
[ 2250.273938][   T11] sender (unregistering): left allmulticast mode
[ 2250.274227][   T11] sender (unregistering): left promiscuous mode
[ 2250.274437][   T11] br0: port 4(sender) entered disabled state