[ 1074.032205][  T578] br0: port 1(c1) entered blocking state
[ 1074.032416][  T578] br0: port 1(c1) entered disabled state
[ 1074.032611][  T578] c1: entered allmulticast mode
[ 1074.034058][  T578] c1: entered promiscuous mode
[ 1074.188104][  T583] br0: port 2(c2) entered blocking state
[ 1074.188853][  T583] br0: port 2(c2) entered disabled state
[ 1074.189008][  T583] c2: entered allmulticast mode
[ 1074.190349][  T583] c2: entered promiscuous mode
[ 1074.347946][  T588] br0: port 3(c3) entered blocking state
[ 1074.348139][  T588] br0: port 3(c3) entered disabled state
[ 1074.348929][  T588] c3: entered allmulticast mode
[ 1074.350433][  T588] c3: entered promiscuous mode
[ 1074.505110][  T593] br0: port 4(sender) entered blocking state
[ 1074.505912][  T593] br0: port 4(sender) entered disabled state
[ 1074.506097][  T593] sender: entered allmulticast mode
[ 1074.507493][  T593] sender: entered promiscuous mode
[ 1074.559632][  T595] br0: port 4(sender) entered blocking state
[ 1074.559832][  T595] br0: port 4(sender) entered forwarding state
[ 1074.560115][  T595] br0: port 3(c3) entered blocking state
[ 1074.560256][  T595] br0: port 3(c3) entered forwarding state
[ 1074.560516][  T595] br0: port 2(c2) entered blocking state
[ 1074.560654][  T595] br0: port 2(c2) entered forwarding state
[ 1074.560914][  T595] br0: port 1(c1) entered blocking state
[ 1074.561048][  T595] br0: port 1(c1) entered forwarding state
[ 1085.582026][   T12] br0: port 1(c1) entered disabled state
[ 1085.591113][   T12] c1 (unregistering): left allmulticast mode
[ 1085.591303][   T12] c1 (unregistering): left promiscuous mode
[ 1085.591467][   T12] br0: port 1(c1) entered disabled state
[ 1085.714297][   T12] br0: port 2(c2) entered disabled state
[ 1085.722408][   T12] c2 (unregistering): left allmulticast mode
[ 1085.722587][   T12] c2 (unregistering): left promiscuous mode
[ 1085.722758][   T12] br0: port 2(c2) entered disabled state
[ 1085.844278][   T12] br0: port 3(c3) entered disabled state
[ 1085.847710][   T12] c3 (unregistering): left allmulticast mode
[ 1085.847985][   T12] c3 (unregistering): left promiscuous mode
[ 1085.848243][   T12] br0: port 3(c3) entered disabled state
[ 1086.005723][   T12] br0: port 4(sender) entered disabled state
[ 1086.007907][   T12] sender (unregistering): left allmulticast mode
[ 1086.008089][   T12] sender (unregistering): left promiscuous mode
[ 1086.008258][   T12] br0: port 4(sender) entered disabled state