[ 1485.720619][T18783] br0: port 1(c1) entered blocking state
[ 1485.720973][T18783] br0: port 1(c1) entered disabled state
[ 1485.721226][T18783] c1: entered allmulticast mode
[ 1485.723167][T18783] c1: entered promiscuous mode
[ 1486.196412][T18788] br0: port 2(c2) entered blocking state
[ 1486.196652][T18788] br0: port 2(c2) entered disabled state
[ 1486.196889][T18788] c2: entered allmulticast mode
[ 1486.198891][T18788] c2: entered promiscuous mode
[ 1486.666085][T18793] br0: port 3(c3) entered blocking state
[ 1486.666378][T18793] br0: port 3(c3) entered disabled state
[ 1486.666627][T18793] c3: entered allmulticast mode
[ 1486.668794][T18793] c3: entered promiscuous mode
[ 1487.131161][T18798] br0: port 4(sender) entered blocking state
[ 1487.131571][T18798] br0: port 4(sender) entered disabled state
[ 1487.131863][T18798] sender: entered allmulticast mode
[ 1487.134818][T18798] sender: entered promiscuous mode
[ 1487.311687][T18800] br0: port 4(sender) entered blocking state
[ 1487.312032][T18800] br0: port 4(sender) entered forwarding state
[ 1487.312520][T18800] br0: port 3(c3) entered blocking state
[ 1487.312735][T18800] br0: port 3(c3) entered forwarding state
[ 1487.313147][T18800] br0: port 2(c2) entered blocking state
[ 1487.313376][T18800] br0: port 2(c2) entered forwarding state
[ 1487.313790][T18800] br0: port 1(c1) entered blocking state
[ 1487.314013][T18800] br0: port 1(c1) entered forwarding state
[ 1499.179673][   T67] br0: port 1(c1) entered disabled state
[ 1499.268967][   T67] c1 (unregistering): left allmulticast mode
[ 1499.269305][   T67] c1 (unregistering): left promiscuous mode
[ 1499.269536][   T67] br0: port 1(c1) entered disabled state
[ 1499.577698][   T67] br0: port 2(c2) entered disabled state
[ 1499.690959][   T67] c2 (unregistering): left allmulticast mode
[ 1499.691233][   T67] c2 (unregistering): left promiscuous mode
[ 1499.691473][   T67] br0: port 2(c2) entered disabled state
[ 1499.947046][   T67] br0: port 3(c3) entered disabled state
[ 1500.058935][   T67] c3 (unregistering): left allmulticast mode
[ 1500.059199][   T67] c3 (unregistering): left promiscuous mode
[ 1500.059425][   T67] br0: port 3(c3) entered disabled state
[ 1500.331013][   T67] br0: port 4(sender) entered disabled state
[ 1500.453919][   T67] sender (unregistering): left allmulticast mode
[ 1500.454177][   T67] sender (unregistering): left promiscuous mode
[ 1500.454408][   T67] br0: port 4(sender) entered disabled state