[  511.803366] br0: port 1(c1) entered blocking state
[  511.803454] br0: port 1(c1) entered disabled state
[  511.803522] c1: entered allmulticast mode
[  511.803612] c1: entered promiscuous mode
[  511.821600] br0: port 2(c2) entered blocking state
[  511.821636] br0: port 2(c2) entered disabled state
[  511.821675] c2: entered allmulticast mode
[  511.821719] c2: entered promiscuous mode
[  511.839625] br0: port 3(c3) entered blocking state
[  511.839699] br0: port 3(c3) entered disabled state
[  511.839767] c3: entered allmulticast mode
[  511.839842] c3: entered promiscuous mode
[  511.857939] br0: port 4(sender) entered blocking state
[  511.857981] br0: port 4(sender) entered disabled state
[  511.858019] sender: entered allmulticast mode
[  511.858070] sender: entered promiscuous mode
[  511.865261] br0: port 4(sender) entered blocking state
[  511.865324] br0: port 4(sender) entered forwarding state
[  511.865394] br0: port 3(c3) entered blocking state
[  511.865459] br0: port 3(c3) entered forwarding state
[  511.865524] br0: port 2(c2) entered blocking state
[  511.865586] br0: port 2(c2) entered forwarding state
[  511.865659] br0: port 1(c1) entered blocking state
[  511.865723] br0: port 1(c1) entered forwarding state
[  511.873810] Bridge firewalling registered
[  522.493705] br0: port 1(c1) entered disabled state
[  522.493931] c1 (unregistering): left allmulticast mode
[  522.493999] c1 (unregistering): left promiscuous mode
[  522.494068] br0: port 1(c1) entered disabled state
[  522.513660] br0: port 2(c2) entered disabled state
[  522.513877] c2 (unregistering): left allmulticast mode
[  522.513942] c2 (unregistering): left promiscuous mode
[  522.514005] br0: port 2(c2) entered disabled state
[  522.530663] br0: port 3(c3) entered disabled state
[  522.530852] c3 (unregistering): left allmulticast mode
[  522.530914] c3 (unregistering): left promiscuous mode
[  522.530977] br0: port 3(c3) entered disabled state
[  522.542661] sender: left allmulticast mode
[  522.542753] sender: left promiscuous mode
[  522.542817] br0: port 4(sender) entered disabled state