[  505.699108] br0: port 1(c1) entered blocking state
[  505.699159] br0: port 1(c1) entered disabled state
[  505.699197] c1: entered allmulticast mode
[  505.699244] c1: entered promiscuous mode
[  505.717863] br0: port 2(c2) entered blocking state
[  505.717907] br0: port 2(c2) entered disabled state
[  505.717941] c2: entered allmulticast mode
[  505.717987] c2: entered promiscuous mode
[  505.736839] br0: port 3(c3) entered blocking state
[  505.736883] br0: port 3(c3) entered disabled state
[  505.736921] c3: entered allmulticast mode
[  505.736971] c3: entered promiscuous mode
[  505.755832] br0: port 4(sender) entered blocking state
[  505.755874] br0: port 4(sender) entered disabled state
[  505.755909] sender: entered allmulticast mode
[  505.755984] sender: entered promiscuous mode
[  505.763368] br0: port 4(sender) entered blocking state
[  505.763400] br0: port 4(sender) entered forwarding state
[  505.763434] br0: port 3(c3) entered blocking state
[  505.763466] br0: port 3(c3) entered forwarding state
[  505.763497] br0: port 2(c2) entered blocking state
[  505.763526] br0: port 2(c2) entered forwarding state
[  505.763559] br0: port 1(c1) entered blocking state
[  505.763596] br0: port 1(c1) entered forwarding state
[  505.771749] Bridge firewalling registered
[  516.421881] br0: port 1(c1) entered disabled state
[  516.422086] c1 (unregistering): left allmulticast mode
[  516.422114] c1 (unregistering): left promiscuous mode
[  516.422145] br0: port 1(c1) entered disabled state
[  516.448883] br0: port 2(c2) entered disabled state
[  516.449114] c2 (unregistering): left allmulticast mode
[  516.449215] c2 (unregistering): left promiscuous mode
[  516.449292] br0: port 2(c2) entered disabled state
[  516.471900] br0: port 4(sender) entered disabled state
[  516.472032] br0: port 3(c3) entered disabled state
[  516.472219] sender (unregistering): left allmulticast mode
[  516.472324] sender (unregistering): left promiscuous mode
[  516.472418] br0: port 4(sender) entered disabled state
[  516.472746] c3 (unregistering): left allmulticast mode
[  516.472858] c3 (unregistering): left promiscuous mode
[  516.472951] br0: port 3(c3) entered disabled state