[ 1049.683818][ T2291] br0: port 1(c1) entered blocking state
[ 1049.684036][ T2291] br0: port 1(c1) entered disabled state
[ 1049.684857][ T2291] c1: entered allmulticast mode
[ 1049.686360][ T2291] c1: entered promiscuous mode
[ 1049.847008][ T2296] br0: port 2(c2) entered blocking state
[ 1049.847195][ T2296] br0: port 2(c2) entered disabled state
[ 1049.847942][ T2296] c2: entered allmulticast mode
[ 1049.849403][ T2296] c2: entered promiscuous mode
[ 1050.009171][ T2301] br0: port 3(c3) entered blocking state
[ 1050.009341][ T2301] br0: port 3(c3) entered disabled state
[ 1050.009486][ T2301] c3: entered allmulticast mode
[ 1050.010833][ T2301] c3: entered promiscuous mode
[ 1050.166686][ T2306] br0: port 4(sender) entered blocking state
[ 1050.166888][ T2306] br0: port 4(sender) entered disabled state
[ 1050.167068][ T2306] sender: entered allmulticast mode
[ 1050.168939][ T2306] sender: entered promiscuous mode
[ 1050.229186][ T2308] br0: port 4(sender) entered blocking state
[ 1050.229395][ T2308] br0: port 4(sender) entered forwarding state
[ 1050.229677][ T2308] br0: port 3(c3) entered blocking state
[ 1050.229818][ T2308] br0: port 3(c3) entered forwarding state
[ 1050.230090][ T2308] br0: port 2(c2) entered blocking state
[ 1050.230233][ T2308] br0: port 2(c2) entered forwarding state
[ 1050.230500][ T2308] br0: port 1(c1) entered blocking state
[ 1050.230636][ T2308] br0: port 1(c1) entered forwarding state
[ 1061.196005][   T12] br0: port 1(c1) entered disabled state
[ 1061.198698][   T12] c1 (unregistering): left allmulticast mode
[ 1061.198915][   T12] c1 (unregistering): left promiscuous mode
[ 1061.199136][   T12] br0: port 1(c1) entered disabled state
[ 1061.324805][   T12] br0: port 2(c2) entered disabled state
[ 1061.326997][   T12] c2 (unregistering): left allmulticast mode
[ 1061.327230][   T12] c2 (unregistering): left promiscuous mode
[ 1061.327445][   T12] br0: port 2(c2) entered disabled state
[ 1061.453993][   T12] br0: port 3(c3) entered disabled state
[ 1061.456015][   T12] c3 (unregistering): left allmulticast mode
[ 1061.456187][   T12] c3 (unregistering): left promiscuous mode
[ 1061.456436][   T12] br0: port 3(c3) entered disabled state
[ 1061.596949][   T12] br0: port 4(sender) entered disabled state
[ 1061.600105][   T12] sender (unregistering): left allmulticast mode
[ 1061.600550][   T12] sender (unregistering): left promiscuous mode
[ 1061.600754][   T12] br0: port 4(sender) entered disabled state