[ 2898.884309][T28835] br0: port 1(c1) entered blocking state
[ 2898.884685][T28835] br0: port 1(c1) entered disabled state
[ 2898.885063][T28835] c1: entered allmulticast mode
[ 2898.888463][T28835] c1: entered promiscuous mode
[ 2899.530706][T28840] br0: port 2(c2) entered blocking state
[ 2899.531049][T28840] br0: port 2(c2) entered disabled state
[ 2899.531378][T28840] c2: entered allmulticast mode
[ 2899.534667][T28840] c2: entered promiscuous mode
[ 2900.193903][T28845] br0: port 3(c3) entered blocking state
[ 2900.194323][T28845] br0: port 3(c3) entered disabled state
[ 2900.194694][T28845] c3: entered allmulticast mode
[ 2900.198296][T28845] c3: entered promiscuous mode
[ 2900.863438][T28850] br0: port 4(sender) entered blocking state
[ 2900.863872][T28850] br0: port 4(sender) entered disabled state
[ 2900.864311][T28850] sender: entered allmulticast mode
[ 2900.867701][T28850] sender: entered promiscuous mode
[ 2901.110285][T28852] br0: port 4(sender) entered blocking state
[ 2901.110749][T28852] br0: port 4(sender) entered forwarding state
[ 2901.111510][T28852] br0: port 3(c3) entered blocking state
[ 2901.111835][T28852] br0: port 3(c3) entered forwarding state
[ 2901.112530][T28852] br0: port 2(c2) entered blocking state
[ 2901.112853][T28852] br0: port 2(c2) entered forwarding state
[ 2901.113531][T28852] br0: port 1(c1) entered blocking state
[ 2901.113868][T28852] br0: port 1(c1) entered forwarding state
[ 2913.552819][   T70] br0: port 1(c1) entered disabled state
[ 2913.574386][   T70] c1 (unregistering): left allmulticast mode
[ 2913.574783][   T70] c1 (unregistering): left promiscuous mode
[ 2913.575165][   T70] br0: port 1(c1) entered disabled state
[ 2914.080441][   T70] br0: port 2(c2) entered disabled state
[ 2914.100926][   T70] c2 (unregistering): left allmulticast mode
[ 2914.101377][   T70] c2 (unregistering): left promiscuous mode
[ 2914.101762][   T70] br0: port 2(c2) entered disabled state
[ 2914.604004][   T70] br0: port 3(c3) entered disabled state
[ 2914.628755][   T70] c3 (unregistering): left allmulticast mode
[ 2914.629161][   T70] c3 (unregistering): left promiscuous mode
[ 2914.629522][   T70] br0: port 3(c3) entered disabled state
[ 2915.156971][   T70] br0: port 4(sender) entered disabled state
[ 2915.178830][   T70] sender (unregistering): left allmulticast mode
[ 2915.179366][   T70] sender (unregistering): left promiscuous mode
[ 2915.179731][   T70] br0: port 4(sender) entered disabled state