[  993.354716][T30416] br0: port 1(c1) entered blocking state
[  993.354897][T30416] br0: port 1(c1) entered disabled state
[  993.355062][T30416] c1: entered allmulticast mode
[  993.356502][T30416] c1: entered promiscuous mode
[  993.507667][T30421] br0: port 2(c2) entered blocking state
[  993.507838][T30421] br0: port 2(c2) entered disabled state
[  993.507993][T30421] c2: entered allmulticast mode
[  993.509432][T30421] c2: entered promiscuous mode
[  993.644665][T30426] br0: port 3(c3) entered blocking state
[  993.644831][T30426] br0: port 3(c3) entered disabled state
[  993.644995][T30426] c3: entered allmulticast mode
[  993.646426][T30426] c3: entered promiscuous mode
[  993.791884][T30431] br0: port 4(sender) entered blocking state
[  993.792090][T30431] br0: port 4(sender) entered disabled state
[  993.792283][T30431] sender: entered allmulticast mode
[  993.794463][T30431] sender: entered promiscuous mode
[  993.841556][T30433] br0: port 4(sender) entered blocking state
[  993.841781][T30433] br0: port 4(sender) entered forwarding state
[  993.842111][T30433] br0: port 3(c3) entered blocking state
[  993.842260][T30433] br0: port 3(c3) entered forwarding state
[  993.842546][T30433] br0: port 2(c2) entered blocking state
[  993.842702][T30433] br0: port 2(c2) entered forwarding state
[  993.842993][T30433] br0: port 1(c1) entered blocking state
[  993.843151][T30433] br0: port 1(c1) entered forwarding state
[ 1004.925739][   T12] br0: port 1(c1) entered disabled state
[ 1004.937092][   T12] c1 (unregistering): left allmulticast mode
[ 1004.937313][   T12] c1 (unregistering): left promiscuous mode
[ 1004.937490][   T12] br0: port 1(c1) entered disabled state
[ 1005.070590][   T12] br0: port 2(c2) entered disabled state
[ 1005.080863][   T12] c2 (unregistering): left allmulticast mode
[ 1005.081065][   T12] c2 (unregistering): left promiscuous mode
[ 1005.081249][   T12] br0: port 2(c2) entered disabled state
[ 1005.188279][   T12] br0: port 3(c3) entered disabled state
[ 1005.198032][   T12] c3 (unregistering): left allmulticast mode
[ 1005.198230][   T12] c3 (unregistering): left promiscuous mode
[ 1005.198406][   T12] br0: port 3(c3) entered disabled state
[ 1005.354096][   T12] br0: port 4(sender) entered disabled state
[ 1005.370093][   T12] sender (unregistering): left allmulticast mode
[ 1005.370304][   T12] sender (unregistering): left promiscuous mode
[ 1005.370482][   T12] br0: port 4(sender) entered disabled state