[  511.435921] br0: port 1(c1) entered blocking state
[  511.435989] br0: port 1(c1) entered disabled state
[  511.436036] c1: entered allmulticast mode
[  511.436104] c1: entered promiscuous mode
[  511.456635] br0: port 2(c2) entered blocking state
[  511.456721] br0: port 2(c2) entered disabled state
[  511.456796] c2: entered allmulticast mode
[  511.456889] c2: entered promiscuous mode
[  511.477676] br0: port 3(c3) entered blocking state
[  511.477754] br0: port 3(c3) entered disabled state
[  511.477830] c3: entered allmulticast mode
[  511.477922] c3: entered promiscuous mode
[  511.498408] br0: port 4(sender) entered blocking state
[  511.498454] br0: port 4(sender) entered disabled state
[  511.498492] sender: entered allmulticast mode
[  511.498546] sender: entered promiscuous mode
[  511.506792] br0: port 4(sender) entered blocking state
[  511.506860] br0: port 4(sender) entered forwarding state
[  511.506939] br0: port 3(c3) entered blocking state
[  511.507007] br0: port 3(c3) entered forwarding state
[  511.507085] br0: port 2(c2) entered blocking state
[  511.507150] br0: port 2(c2) entered forwarding state
[  511.507220] br0: port 1(c1) entered blocking state
[  511.507291] br0: port 1(c1) entered forwarding state
[  511.516084] Bridge firewalling registered
[  522.163161] br0: port 1(c1) entered disabled state
[  522.163453] c1 (unregistering): left allmulticast mode
[  522.163494] c1 (unregistering): left promiscuous mode
[  522.163527] br0: port 1(c1) entered disabled state
[  522.189050] br0: port 2(c2) entered disabled state
[  522.189254] c2 (unregistering): left allmulticast mode
[  522.189291] c2 (unregistering): left promiscuous mode
[  522.189328] br0: port 2(c2) entered disabled state
[  522.215053] br0: port 3(c3) entered disabled state
[  522.215260] c3 (unregistering): left allmulticast mode
[  522.215304] c3 (unregistering): left promiscuous mode
[  522.215339] br0: port 3(c3) entered disabled state
[  522.229112] sender: left allmulticast mode
[  522.229150] sender: left promiscuous mode
[  522.229190] br0: port 4(sender) entered disabled state