[  505.353238] br0: port 1(c1) entered blocking state
[  505.353284] br0: port 1(c1) entered disabled state
[  505.353321] c1: entered allmulticast mode
[  505.353370] c1: entered promiscuous mode
[  505.371420] br0: port 2(c2) entered blocking state
[  505.371466] br0: port 2(c2) entered disabled state
[  505.371494] c2: entered allmulticast mode
[  505.371538] c2: entered promiscuous mode
[  505.389919] br0: port 3(c3) entered blocking state
[  505.389959] br0: port 3(c3) entered disabled state
[  505.389992] c3: entered allmulticast mode
[  505.390035] c3: entered promiscuous mode
[  505.407749] br0: port 4(sender) entered blocking state
[  505.407787] br0: port 4(sender) entered disabled state
[  505.407818] sender: entered allmulticast mode
[  505.407867] sender: entered promiscuous mode
[  505.414866] br0: port 4(sender) entered blocking state
[  505.414903] br0: port 4(sender) entered forwarding state
[  505.414939] br0: port 3(c3) entered blocking state
[  505.414970] br0: port 3(c3) entered forwarding state
[  505.414998] br0: port 2(c2) entered blocking state
[  505.415030] br0: port 2(c2) entered forwarding state
[  505.415074] br0: port 1(c1) entered blocking state
[  505.415104] br0: port 1(c1) entered forwarding state
[  505.423873] Bridge firewalling registered
[  516.095954] br0: port 1(c1) entered disabled state
[  516.096304] c1 (unregistering): left allmulticast mode
[  516.096375] c1 (unregistering): left promiscuous mode
[  516.096442] br0: port 1(c1) entered disabled state
[  516.113159] br0: port 2(c2) entered disabled state
[  516.113365] c2 (unregistering): left allmulticast mode
[  516.113430] c2 (unregistering): left promiscuous mode
[  516.113497] br0: port 2(c2) entered disabled state
[  516.134160] br0: port 3(c3) entered disabled state
[  516.134373] c3 (unregistering): left allmulticast mode
[  516.134442] c3 (unregistering): left promiscuous mode
[  516.134511] br0: port 3(c3) entered disabled state
[  516.156175] br0: port 4(sender) entered disabled state
[  516.156403] sender (unregistering): left allmulticast mode
[  516.156468] sender (unregistering): left promiscuous mode
[  516.156535] br0: port 4(sender) entered disabled state