[ 1002.480625][T31063] br0: port 1(c1) entered blocking state
[ 1002.480868][T31063] br0: port 1(c1) entered disabled state
[ 1002.481135][T31063] c1: entered allmulticast mode
[ 1002.482704][T31063] c1: entered promiscuous mode
[ 1002.630769][T31068] br0: port 2(c2) entered blocking state
[ 1002.630954][T31068] br0: port 2(c2) entered disabled state
[ 1002.631139][T31068] c2: entered allmulticast mode
[ 1002.632619][T31068] c2: entered promiscuous mode
[ 1002.783598][T31073] br0: port 3(c3) entered blocking state
[ 1002.783825][T31073] br0: port 3(c3) entered disabled state
[ 1002.784059][T31073] c3: entered allmulticast mode
[ 1002.785650][T31073] c3: entered promiscuous mode
[ 1002.944645][T31078] br0: port 4(sender) entered blocking state
[ 1002.944911][T31078] br0: port 4(sender) entered disabled state
[ 1002.945207][T31078] sender: entered allmulticast mode
[ 1002.946812][T31078] sender: entered promiscuous mode
[ 1002.989207][T31080] br0: port 4(sender) entered blocking state
[ 1002.989426][T31080] br0: port 4(sender) entered forwarding state
[ 1002.989764][T31080] br0: port 3(c3) entered blocking state
[ 1002.989924][T31080] br0: port 3(c3) entered forwarding state
[ 1002.990261][T31080] br0: port 2(c2) entered blocking state
[ 1002.990422][T31080] br0: port 2(c2) entered forwarding state
[ 1002.990716][T31080] br0: port 1(c1) entered blocking state
[ 1002.990873][T31080] br0: port 1(c1) entered forwarding state
[ 1014.078313][   T69] br0: port 1(c1) entered disabled state
[ 1014.081536][   T69] c1 (unregistering): left allmulticast mode
[ 1014.081780][   T69] c1 (unregistering): left promiscuous mode
[ 1014.081985][   T69] br0: port 1(c1) entered disabled state
[ 1014.231666][   T69] br0: port 2(c2) entered disabled state
[ 1014.243552][   T69] c2 (unregistering): left allmulticast mode
[ 1014.243776][   T69] c2 (unregistering): left promiscuous mode
[ 1014.243971][   T69] br0: port 2(c2) entered disabled state
[ 1014.371466][   T69] br0: port 3(c3) entered disabled state
[ 1014.373937][   T69] c3 (unregistering): left allmulticast mode
[ 1014.374215][   T69] c3 (unregistering): left promiscuous mode
[ 1014.374455][   T69] br0: port 3(c3) entered disabled state
[ 1014.517853][   T69] br0: port 4(sender) entered disabled state
[ 1014.527554][   T69] sender (unregistering): left allmulticast mode
[ 1014.527775][   T69] sender (unregistering): left promiscuous mode
[ 1014.527987][   T69] br0: port 4(sender) entered disabled state