[  516.128763] br0: port 1(c1) entered blocking state
[  516.128853] br0: port 1(c1) entered disabled state
[  516.128922] c1: entered allmulticast mode
[  516.129010] c1: entered promiscuous mode
[  516.147656] br0: port 2(c2) entered blocking state
[  516.147691] br0: port 2(c2) entered disabled state
[  516.147729] c2: entered allmulticast mode
[  516.147778] c2: entered promiscuous mode
[  516.166012] br0: port 3(c3) entered blocking state
[  516.166090] br0: port 3(c3) entered disabled state
[  516.166175] c3: entered allmulticast mode
[  516.166267] c3: entered promiscuous mode
[  516.185017] br0: port 4(sender) entered blocking state
[  516.185066] br0: port 4(sender) entered disabled state
[  516.185108] sender: entered allmulticast mode
[  516.185175] sender: entered promiscuous mode
[  516.192556] br0: port 4(sender) entered blocking state
[  516.192598] br0: port 4(sender) entered forwarding state
[  516.192635] br0: port 3(c3) entered blocking state
[  516.192667] br0: port 3(c3) entered forwarding state
[  516.192702] br0: port 2(c2) entered blocking state
[  516.192732] br0: port 2(c2) entered forwarding state
[  516.192762] br0: port 1(c1) entered blocking state
[  516.192794] br0: port 1(c1) entered forwarding state
[  516.201702] Bridge firewalling registered
[  526.805974] br0: port 1(c1) entered disabled state
[  526.806191] c1 (unregistering): left allmulticast mode
[  526.806230] c1 (unregistering): left promiscuous mode
[  526.806258] br0: port 1(c1) entered disabled state
[  526.821608] br0: port 2(c2) entered disabled state
[  526.821764] c2 (unregistering): left allmulticast mode
[  526.821799] c2 (unregistering): left promiscuous mode
[  526.821833] br0: port 2(c2) entered disabled state
[  526.842242] br0: port 3(c3) entered disabled state
[  526.842386] c3 (unregistering): left allmulticast mode
[  526.842430] c3 (unregistering): left promiscuous mode
[  526.842461] br0: port 3(c3) entered disabled state
[  526.861231] br0: port 4(sender) entered disabled state
[  526.861387] sender (unregistering): left allmulticast mode
[  526.861417] sender (unregistering): left promiscuous mode
[  526.861448] br0: port 4(sender) entered disabled state