[  510.892553] br0: port 1(c1) entered blocking state
[  510.892610] br0: port 1(c1) entered disabled state
[  510.892656] c1: entered allmulticast mode
[  510.892719] c1: entered promiscuous mode
[  510.911623] br0: port 2(c2) entered blocking state
[  510.911667] br0: port 2(c2) entered disabled state
[  510.911707] c2: entered allmulticast mode
[  510.911753] c2: entered promiscuous mode
[  510.930222] br0: port 3(c3) entered blocking state
[  510.930258] br0: port 3(c3) entered disabled state
[  510.930293] c3: entered allmulticast mode
[  510.930338] c3: entered promiscuous mode
[  510.948794] br0: port 4(sender) entered blocking state
[  510.948864] br0: port 4(sender) entered disabled state
[  510.948937] sender: entered allmulticast mode
[  510.949027] sender: entered promiscuous mode
[  510.956349] br0: port 4(sender) entered blocking state
[  510.956390] br0: port 4(sender) entered forwarding state
[  510.956429] br0: port 3(c3) entered blocking state
[  510.956458] br0: port 3(c3) entered forwarding state
[  510.956490] br0: port 2(c2) entered blocking state
[  510.956523] br0: port 2(c2) entered forwarding state
[  510.956553] br0: port 1(c1) entered blocking state
[  510.956584] br0: port 1(c1) entered forwarding state
[  510.964545] Bridge firewalling registered
[  521.609791] br0: port 1(c1) entered disabled state
[  521.610058] c1 (unregistering): left allmulticast mode
[  521.610158] c1 (unregistering): left promiscuous mode
[  521.610222] br0: port 1(c1) entered disabled state
[  521.628746] br0: port 2(c2) entered disabled state
[  521.628916] c2 (unregistering): left allmulticast mode
[  521.628948] c2 (unregistering): left promiscuous mode
[  521.628973] br0: port 2(c2) entered disabled state
[  521.648721] br0: port 3(c3) entered disabled state
[  521.648886] c3 (unregistering): left allmulticast mode
[  521.648920] c3 (unregistering): left promiscuous mode
[  521.648951] br0: port 3(c3) entered disabled state
[  521.659771] sender: left allmulticast mode
[  521.659800] sender: left promiscuous mode
[  521.659829] br0: port 4(sender) entered disabled state