[ 2162.254262][T21945] br0: port 1(c1) entered blocking state
[ 2162.256200][T21945] br0: port 1(c1) entered disabled state
[ 2162.256621][T21945] c1: entered allmulticast mode
[ 2162.260543][T21945] c1: entered promiscuous mode
[ 2162.979675][T21950] br0: port 2(c2) entered blocking state
[ 2162.980093][T21950] br0: port 2(c2) entered disabled state
[ 2162.980506][T21950] c2: entered allmulticast mode
[ 2162.984736][T21950] c2: entered promiscuous mode
[ 2163.746975][T21955] br0: port 3(c3) entered blocking state
[ 2163.747336][T21955] br0: port 3(c3) entered disabled state
[ 2163.747698][T21955] c3: entered allmulticast mode
[ 2163.753326][T21955] c3: entered promiscuous mode
[ 2164.524049][T21960] br0: port 4(sender) entered blocking state
[ 2164.524497][T21960] br0: port 4(sender) entered disabled state
[ 2164.524918][T21960] sender: entered allmulticast mode
[ 2164.529957][T21960] sender: entered promiscuous mode
[ 2164.892610][T21962] br0: port 4(sender) entered blocking state
[ 2164.893407][T21962] br0: port 4(sender) entered forwarding state
[ 2164.894792][T21962] br0: port 3(c3) entered blocking state
[ 2164.895376][T21962] br0: port 3(c3) entered forwarding state
[ 2164.896610][T21962] br0: port 2(c2) entered blocking state
[ 2164.897158][T21962] br0: port 2(c2) entered forwarding state
[ 2164.898162][T21962] br0: port 1(c1) entered blocking state
[ 2164.898533][T21962] br0: port 1(c1) entered forwarding state
[ 2177.588117][   T67] br0: port 1(c1) entered disabled state
[ 2177.682380][   T67] c1 (unregistering): left allmulticast mode
[ 2177.682885][   T67] c1 (unregistering): left promiscuous mode
[ 2177.683331][   T67] br0: port 1(c1) entered disabled state
[ 2178.207361][   T67] br0: port 2(c2) entered disabled state
[ 2178.344507][   T67] c2 (unregistering): left allmulticast mode
[ 2178.345226][   T67] c2 (unregistering): left promiscuous mode
[ 2178.347864][   T67] br0: port 2(c2) entered disabled state
[ 2178.882563][   T67] br0: port 3(c3) entered disabled state
[ 2178.996394][   T67] c3 (unregistering): left allmulticast mode
[ 2178.996899][   T67] c3 (unregistering): left promiscuous mode
[ 2178.997333][   T67] br0: port 3(c3) entered disabled state
[ 2179.574429][   T67] br0: port 4(sender) entered disabled state
[ 2179.710386][   T67] sender (unregistering): left allmulticast mode
[ 2179.710927][   T67] sender (unregistering): left promiscuous mode
[ 2179.711370][   T67] br0: port 4(sender) entered disabled state