[ 1121.058307][T32511] br0: port 1(c1) entered blocking state
[ 1121.058665][T32511] br0: port 1(c1) entered disabled state
[ 1121.059624][T32511] c1: entered allmulticast mode
[ 1121.061404][T32511] c1: entered promiscuous mode
[ 1121.336886][T32516] br0: port 2(c2) entered blocking state
[ 1121.337899][T32516] br0: port 2(c2) entered disabled state
[ 1121.338213][T32516] c2: entered allmulticast mode
[ 1121.340519][T32516] c2: entered promiscuous mode
[ 1121.610904][T32521] br0: port 3(c3) entered blocking state
[ 1121.611440][T32521] br0: port 3(c3) entered disabled state
[ 1121.612013][T32521] c3: entered allmulticast mode
[ 1121.615699][T32521] c3: entered promiscuous mode
[ 1121.836299][T32526] br0: port 4(sender) entered blocking state
[ 1121.836704][T32526] br0: port 4(sender) entered disabled state
[ 1121.837058][T32526] sender: entered allmulticast mode
[ 1121.838887][T32526] sender: entered promiscuous mode
[ 1121.932677][T32528] br0: port 4(sender) entered blocking state
[ 1121.933297][T32528] br0: port 4(sender) entered forwarding state
[ 1121.934173][T32528] br0: port 3(c3) entered blocking state
[ 1121.934679][T32528] br0: port 3(c3) entered forwarding state
[ 1121.935473][T32528] br0: port 2(c2) entered blocking state
[ 1121.935934][T32528] br0: port 2(c2) entered forwarding state
[ 1121.936706][T32528] br0: port 1(c1) entered blocking state
[ 1121.937154][T32528] br0: port 1(c1) entered forwarding state
[ 1133.132750][   T12] br0: port 1(c1) entered disabled state
[ 1133.138234][   T12] c1 (unregistering): left allmulticast mode
[ 1133.138800][   T12] c1 (unregistering): left promiscuous mode
[ 1133.139366][   T12] br0: port 1(c1) entered disabled state
[ 1133.284581][   T12] br0: port 2(c2) entered disabled state
[ 1133.288854][   T12] c2 (unregistering): left allmulticast mode
[ 1133.289196][   T12] c2 (unregistering): left promiscuous mode
[ 1133.289521][   T12] br0: port 2(c2) entered disabled state
[ 1133.485874][   T12] br0: port 3(c3) entered disabled state
[ 1133.492220][   T12] c3 (unregistering): left allmulticast mode
[ 1133.492770][   T12] c3 (unregistering): left promiscuous mode
[ 1133.493327][   T12] br0: port 3(c3) entered disabled state
[ 1133.660171][   T12] br0: port 4(sender) entered disabled state
[ 1133.664126][   T12] sender (unregistering): left allmulticast mode
[ 1133.664640][   T12] sender (unregistering): left promiscuous mode
[ 1133.665237][   T12] br0: port 4(sender) entered disabled state