[  989.338539][T31182] br0: port 1(c1) entered blocking state
[  989.338754][T31182] br0: port 1(c1) entered disabled state
[  989.338928][T31182] c1: entered allmulticast mode
[  989.340462][T31182] c1: entered promiscuous mode
[  989.493739][T31187] br0: port 2(c2) entered blocking state
[  989.493977][T31187] br0: port 2(c2) entered disabled state
[  989.494212][T31187] c2: entered allmulticast mode
[  989.495789][T31187] c2: entered promiscuous mode
[  989.646531][T31192] br0: port 3(c3) entered blocking state
[  989.646999][T31192] br0: port 3(c3) entered disabled state
[  989.647222][T31192] c3: entered allmulticast mode
[  989.648803][T31192] c3: entered promiscuous mode
[  989.796994][T31197] br0: port 4(sender) entered blocking state
[  989.797263][T31197] br0: port 4(sender) entered disabled state
[  989.797520][T31197] sender: entered allmulticast mode
[  989.799121][T31197] sender: entered promiscuous mode
[  989.842839][T31199] br0: port 4(sender) entered blocking state
[  989.843105][T31199] br0: port 4(sender) entered forwarding state
[  989.843495][T31199] br0: port 3(c3) entered blocking state
[  989.843712][T31199] br0: port 3(c3) entered forwarding state
[  989.844068][T31199] br0: port 2(c2) entered blocking state
[  989.844283][T31199] br0: port 2(c2) entered forwarding state
[  989.844667][T31199] br0: port 1(c1) entered blocking state
[  989.844869][T31199] br0: port 1(c1) entered forwarding state
[ 1000.970332][   T12] br0: port 1(c1) entered disabled state
[ 1000.973340][   T12] c1 (unregistering): left allmulticast mode
[ 1000.973602][   T12] c1 (unregistering): left promiscuous mode
[ 1000.973847][   T12] br0: port 1(c1) entered disabled state
[ 1001.121871][   T12] br0: port 2(c2) entered disabled state
[ 1001.124760][   T12] c2 (unregistering): left allmulticast mode
[ 1001.124985][   T12] c2 (unregistering): left promiscuous mode
[ 1001.125589][   T12] br0: port 2(c2) entered disabled state
[ 1001.267773][   T12] br0: port 3(c3) entered disabled state
[ 1001.270461][   T12] c3 (unregistering): left allmulticast mode
[ 1001.270732][   T12] c3 (unregistering): left promiscuous mode
[ 1001.270974][   T12] br0: port 3(c3) entered disabled state
[ 1001.419957][   T12] br0: port 4(sender) entered disabled state
[ 1001.422695][   T12] sender (unregistering): left allmulticast mode
[ 1001.422973][   T12] sender (unregistering): left promiscuous mode
[ 1001.423166][   T12] br0: port 4(sender) entered disabled state