[ 1955.464180][T19227] br0: port 1(c1) entered blocking state
[ 1955.464771][T19227] br0: port 1(c1) entered disabled state
[ 1955.465343][T19227] c1: entered allmulticast mode
[ 1955.470461][T19227] c1: entered promiscuous mode
[ 1956.162785][T19232] br0: port 2(c2) entered blocking state
[ 1956.163191][T19232] br0: port 2(c2) entered disabled state
[ 1956.163593][T19232] c2: entered allmulticast mode
[ 1956.166995][T19232] c2: entered promiscuous mode
[ 1956.900451][T19237] br0: port 3(c3) entered blocking state
[ 1956.900960][T19237] br0: port 3(c3) entered disabled state
[ 1956.901332][T19237] c3: entered allmulticast mode
[ 1956.904740][T19237] c3: entered promiscuous mode
[ 1957.637176][T19242] br0: port 4(sender) entered blocking state
[ 1957.638201][T19242] br0: port 4(sender) entered disabled state
[ 1957.638678][T19242] sender: entered allmulticast mode
[ 1957.642124][T19242] sender: entered promiscuous mode
[ 1957.910862][T19244] br0: port 4(sender) entered blocking state
[ 1957.911380][T19244] br0: port 4(sender) entered forwarding state
[ 1957.912149][T19244] br0: port 3(c3) entered blocking state
[ 1957.912509][T19244] br0: port 3(c3) entered forwarding state
[ 1957.913183][T19244] br0: port 2(c2) entered blocking state
[ 1957.913536][T19244] br0: port 2(c2) entered forwarding state
[ 1957.914209][T19244] br0: port 1(c1) entered blocking state
[ 1957.914562][T19244] br0: port 1(c1) entered forwarding state
[ 1970.557931][   T69] br0: port 1(c1) entered disabled state
[ 1970.734322][   T69] c1 (unregistering): left allmulticast mode
[ 1970.735134][   T69] c1 (unregistering): left promiscuous mode
[ 1970.736513][   T69] br0: port 1(c1) entered disabled state
[ 1971.100087][   T69] br0: port 2(c2) entered disabled state
[ 1971.215322][   T69] c2 (unregistering): left allmulticast mode
[ 1971.215814][   T69] c2 (unregistering): left promiscuous mode
[ 1971.216223][   T69] br0: port 2(c2) entered disabled state
[ 1971.713896][   T69] br0: port 3(c3) entered disabled state
[ 1971.880347][   T69] c3 (unregistering): left allmulticast mode
[ 1971.880871][   T69] c3 (unregistering): left promiscuous mode
[ 1971.881295][   T69] br0: port 3(c3) entered disabled state
[ 1972.231331][   T69] br0: port 4(sender) entered disabled state
[ 1972.345404][   T69] sender (unregistering): left allmulticast mode
[ 1972.345897][   T69] sender (unregistering): left promiscuous mode
[ 1972.346295][   T69] br0: port 4(sender) entered disabled state