[  985.908590][T30753] br0: port 1(c1) entered blocking state
[  985.908821][T30753] br0: port 1(c1) entered disabled state
[  985.909044][T30753] c1: entered allmulticast mode
[  985.916220][T30753] c1: entered promiscuous mode
[  986.046313][T30758] br0: port 2(c2) entered blocking state
[  986.046484][T30758] br0: port 2(c2) entered disabled state
[  986.046654][T30758] c2: entered allmulticast mode
[  986.048144][T30758] c2: entered promiscuous mode
[  986.184423][T30763] br0: port 3(c3) entered blocking state
[  986.184978][T30763] br0: port 3(c3) entered disabled state
[  986.185195][T30763] c3: entered allmulticast mode
[  986.186736][T30763] c3: entered promiscuous mode
[  986.341150][T30768] br0: port 4(sender) entered blocking state
[  986.341394][T30768] br0: port 4(sender) entered disabled state
[  986.341652][T30768] sender: entered allmulticast mode
[  986.343153][T30768] sender: entered promiscuous mode
[  986.394939][T30770] br0: port 4(sender) entered blocking state
[  986.395181][T30770] br0: port 4(sender) entered forwarding state
[  986.396022][T30770] br0: port 3(c3) entered blocking state
[  986.396212][T30770] br0: port 3(c3) entered forwarding state
[  986.396577][T30770] br0: port 2(c2) entered blocking state
[  986.396770][T30770] br0: port 2(c2) entered forwarding state
[  986.397128][T30770] br0: port 1(c1) entered blocking state
[  986.397325][T30770] br0: port 1(c1) entered forwarding state
[  997.514116][   T12] br0: port 1(c1) entered disabled state
[  997.531898][   T12] c1 (unregistering): left allmulticast mode
[  997.532197][   T12] c1 (unregistering): left promiscuous mode
[  997.533175][   T12] br0: port 1(c1) entered disabled state
[  997.685740][   T12] br0: port 2(c2) entered disabled state
[  997.699816][   T12] c2 (unregistering): left allmulticast mode
[  997.700023][   T12] c2 (unregistering): left promiscuous mode
[  997.700201][   T12] br0: port 2(c2) entered disabled state
[  997.863767][   T12] br0: port 3(c3) entered disabled state
[  997.874348][   T12] c3 (unregistering): left allmulticast mode
[  997.874554][   T12] c3 (unregistering): left promiscuous mode
[  997.874729][   T12] br0: port 3(c3) entered disabled state
[  998.023152][   T12] br0: port 4(sender) entered disabled state
[  998.038750][   T12] sender (unregistering): left allmulticast mode
[  998.039041][   T12] sender (unregistering): left promiscuous mode
[  998.039309][   T12] br0: port 4(sender) entered disabled state