[ 2224.091194][T23085] br0: port 1(c1) entered blocking state
[ 2224.091580][T23085] br0: port 1(c1) entered disabled state
[ 2224.091960][T23085] c1: entered allmulticast mode
[ 2224.095977][T23085] c1: entered promiscuous mode
[ 2224.758767][T23090] br0: port 2(c2) entered blocking state
[ 2224.759136][T23090] br0: port 2(c2) entered disabled state
[ 2224.759491][T23090] c2: entered allmulticast mode
[ 2224.763012][T23090] c2: entered promiscuous mode
[ 2225.459565][T23095] br0: port 3(c3) entered blocking state
[ 2225.459991][T23095] br0: port 3(c3) entered disabled state
[ 2225.460335][T23095] c3: entered allmulticast mode
[ 2225.463751][T23095] c3: entered promiscuous mode
[ 2226.185017][T23100] br0: port 4(sender) entered blocking state
[ 2226.185435][T23100] br0: port 4(sender) entered disabled state
[ 2226.185844][T23100] sender: entered allmulticast mode
[ 2226.189351][T23100] sender: entered promiscuous mode
[ 2226.472450][T23102] br0: port 4(sender) entered blocking state
[ 2226.472999][T23102] br0: port 4(sender) entered forwarding state
[ 2226.473782][T23102] br0: port 3(c3) entered blocking state
[ 2226.474161][T23102] br0: port 3(c3) entered forwarding state
[ 2226.474825][T23102] br0: port 2(c2) entered blocking state
[ 2226.475205][T23102] br0: port 2(c2) entered forwarding state
[ 2226.475926][T23102] br0: port 1(c1) entered blocking state
[ 2226.476278][T23102] br0: port 1(c1) entered forwarding state
[ 2239.090628][   T12] br0: port 1(c1) entered disabled state
[ 2239.246980][   T12] c1 (unregistering): left allmulticast mode
[ 2239.247430][   T12] c1 (unregistering): left promiscuous mode
[ 2239.247822][   T12] br0: port 1(c1) entered disabled state
[ 2239.572417][   T12] br0: port 2(c2) entered disabled state
[ 2239.724788][   T12] c2 (unregistering): left allmulticast mode
[ 2239.725249][   T12] c2 (unregistering): left promiscuous mode
[ 2239.725645][   T12] br0: port 2(c2) entered disabled state
[ 2240.161893][   T12] br0: port 3(c3) entered disabled state
[ 2240.237862][   T12] c3 (unregistering): left allmulticast mode
[ 2240.238411][   T12] c3 (unregistering): left promiscuous mode
[ 2240.238780][   T12] br0: port 3(c3) entered disabled state
[ 2240.775279][   T12] br0: port 4(sender) entered disabled state
[ 2240.901920][   T12] sender (unregistering): left allmulticast mode
[ 2240.902546][   T12] sender (unregistering): left promiscuous mode
[ 2240.902956][   T12] br0: port 4(sender) entered disabled state