[ 2060.999199][T22366] br0: port 1(c1) entered blocking state
[ 2060.999579][T22366] br0: port 1(c1) entered disabled state
[ 2060.999936][T22366] c1: entered allmulticast mode
[ 2061.003248][T22366] c1: entered promiscuous mode
[ 2061.698628][T22371] br0: port 2(c2) entered blocking state
[ 2061.699019][T22371] br0: port 2(c2) entered disabled state
[ 2061.699388][T22371] c2: entered allmulticast mode
[ 2061.702816][T22371] c2: entered promiscuous mode
[ 2062.377669][T22376] br0: port 3(c3) entered blocking state
[ 2062.378080][T22376] br0: port 3(c3) entered disabled state
[ 2062.378456][T22376] c3: entered allmulticast mode
[ 2062.382089][T22376] c3: entered promiscuous mode
[ 2063.075594][T22381] br0: port 4(sender) entered blocking state
[ 2063.076043][T22381] br0: port 4(sender) entered disabled state
[ 2063.076480][T22381] sender: entered allmulticast mode
[ 2063.080408][T22381] sender: entered promiscuous mode
[ 2063.389826][T22383] br0: port 4(sender) entered blocking state
[ 2063.390330][T22383] br0: port 4(sender) entered forwarding state
[ 2063.391123][T22383] br0: port 3(c3) entered blocking state
[ 2063.391469][T22383] br0: port 3(c3) entered forwarding state
[ 2063.392190][T22383] br0: port 2(c2) entered blocking state
[ 2063.392531][T22383] br0: port 2(c2) entered forwarding state
[ 2063.393725][T22383] br0: port 1(c1) entered blocking state
[ 2063.394094][T22383] br0: port 1(c1) entered forwarding state
[ 2076.015074][   T68] br0: port 1(c1) entered disabled state
[ 2076.152408][   T68] c1 (unregistering): left allmulticast mode
[ 2076.152917][   T68] c1 (unregistering): left promiscuous mode
[ 2076.153324][   T68] br0: port 1(c1) entered disabled state
[ 2076.602420][   T68] br0: port 2(c2) entered disabled state
[ 2076.706457][   T68] c2 (unregistering): left allmulticast mode
[ 2076.706905][   T68] c2 (unregistering): left promiscuous mode
[ 2076.707275][   T68] br0: port 2(c2) entered disabled state
[ 2077.131462][   T68] br0: port 3(c3) entered disabled state
[ 2077.281079][   T68] c3 (unregistering): left allmulticast mode
[ 2077.281867][   T68] c3 (unregistering): left promiscuous mode
[ 2077.282612][   T68] br0: port 3(c3) entered disabled state
[ 2077.683535][   T68] br0: port 4(sender) entered disabled state
[ 2077.789642][   T68] sender (unregistering): left allmulticast mode
[ 2077.790145][   T68] sender (unregistering): left promiscuous mode
[ 2077.790607][   T68] br0: port 4(sender) entered disabled state