[  499.488369] br0: port 1(c1) entered blocking state
[  499.488419] br0: port 1(c1) entered disabled state
[  499.488452] c1: entered allmulticast mode
[  499.488499] c1: entered promiscuous mode
[  499.505114] br0: port 2(c2) entered blocking state
[  499.505152] br0: port 2(c2) entered disabled state
[  499.505185] c2: entered allmulticast mode
[  499.505234] c2: entered promiscuous mode
[  499.521955] br0: port 3(c3) entered blocking state
[  499.521993] br0: port 3(c3) entered disabled state
[  499.522029] c3: entered allmulticast mode
[  499.522072] c3: entered promiscuous mode
[  499.538622] br0: port 4(sender) entered blocking state
[  499.538662] br0: port 4(sender) entered disabled state
[  499.538699] sender: entered allmulticast mode
[  499.538748] sender: entered promiscuous mode
[  499.545252] br0: port 4(sender) entered blocking state
[  499.545289] br0: port 4(sender) entered forwarding state
[  499.545318] br0: port 3(c3) entered blocking state
[  499.545346] br0: port 3(c3) entered forwarding state
[  499.545377] br0: port 2(c2) entered blocking state
[  499.545407] br0: port 2(c2) entered forwarding state
[  499.545436] br0: port 1(c1) entered blocking state
[  499.545465] br0: port 1(c1) entered forwarding state
[  499.553587] Bridge firewalling registered
[  510.161628] br0: port 1(c1) entered disabled state
[  510.162063] c1 (unregistering): left allmulticast mode
[  510.162137] c1 (unregistering): left promiscuous mode
[  510.162205] br0: port 1(c1) entered disabled state
[  510.179054] br0: port 2(c2) entered disabled state
[  510.179344] c2 (unregistering): left allmulticast mode
[  510.179438] c2 (unregistering): left promiscuous mode
[  510.179500] br0: port 2(c2) entered disabled state
[  510.199480] br0: port 3(c3) entered disabled state
[  510.199722] c3 (unregistering): left allmulticast mode
[  510.199800] c3 (unregistering): left promiscuous mode
[  510.199897] br0: port 3(c3) entered disabled state
[  510.216481] br0: port 4(sender) entered disabled state
[  510.216725] sender (unregistering): left allmulticast mode
[  510.216827] sender (unregistering): left promiscuous mode
[  510.216891] br0: port 4(sender) entered disabled state