[  988.558862][T32259] br0: port 1(c1) entered blocking state
[  988.559050][T32259] br0: port 1(c1) entered disabled state
[  988.559200][T32259] c1: entered allmulticast mode
[  988.560619][T32259] c1: entered promiscuous mode
[  988.719904][T32264] br0: port 2(c2) entered blocking state
[  988.720066][T32264] br0: port 2(c2) entered disabled state
[  988.720218][T32264] c2: entered allmulticast mode
[  988.721865][T32264] c2: entered promiscuous mode
[  988.866396][T32269] br0: port 3(c3) entered blocking state
[  988.866559][T32269] br0: port 3(c3) entered disabled state
[  988.866728][T32269] c3: entered allmulticast mode
[  988.868181][T32269] c3: entered promiscuous mode
[  989.022278][T32274] br0: port 4(sender) entered blocking state
[  989.022524][T32274] br0: port 4(sender) entered disabled state
[  989.023432][T32274] sender: entered allmulticast mode
[  989.024970][T32274] sender: entered promiscuous mode
[  989.080690][T32276] br0: port 4(sender) entered blocking state
[  989.080902][T32276] br0: port 4(sender) entered forwarding state
[  989.081206][T32276] br0: port 3(c3) entered blocking state
[  989.081347][T32276] br0: port 3(c3) entered forwarding state
[  989.081621][T32276] br0: port 2(c2) entered blocking state
[  989.081768][T32276] br0: port 2(c2) entered forwarding state
[  989.082038][T32276] br0: port 1(c1) entered blocking state
[  989.082178][T32276] br0: port 1(c1) entered forwarding state
[ 1000.050953][T31353] br0: port 1(c1) entered disabled state
[ 1000.057200][T31353] c1 (unregistering): left allmulticast mode
[ 1000.057394][T31353] c1 (unregistering): left promiscuous mode
[ 1000.057559][T31353] br0: port 1(c1) entered disabled state
[ 1000.167815][T31353] br0: port 2(c2) entered disabled state
[ 1000.171365][T31353] c2 (unregistering): left allmulticast mode
[ 1000.171547][T31353] c2 (unregistering): left promiscuous mode
[ 1000.171730][T31353] br0: port 2(c2) entered disabled state
[ 1000.281279][T31353] br0: port 3(c3) entered disabled state
[ 1000.284488][T31353] c3 (unregistering): left allmulticast mode
[ 1000.284919][T31353] c3 (unregistering): left promiscuous mode
[ 1000.285088][T31353] br0: port 3(c3) entered disabled state
[ 1000.395490][T31353] br0: port 4(sender) entered disabled state
[ 1000.398083][T31353] sender (unregistering): left allmulticast mode
[ 1000.398294][T31353] sender (unregistering): left promiscuous mode
[ 1000.398502][T31353] br0: port 4(sender) entered disabled state