[  455.412520] br0: port 1(c1) entered blocking state
[  455.412641] br0: port 1(c1) entered disabled state
[  455.412711] c1: entered allmulticast mode
[  455.412799] c1: entered promiscuous mode
[  455.429004] br0: port 2(c2) entered blocking state
[  455.429089] br0: port 2(c2) entered disabled state
[  455.429170] c2: entered allmulticast mode
[  455.429262] c2: entered promiscuous mode
[  455.446044] br0: port 3(c3) entered blocking state
[  455.446094] br0: port 3(c3) entered disabled state
[  455.446136] c3: entered allmulticast mode
[  455.446187] c3: entered promiscuous mode
[  455.462433] br0: port 4(sender) entered blocking state
[  455.462502] br0: port 4(sender) entered disabled state
[  455.462580] sender: entered allmulticast mode
[  455.462682] sender: entered promiscuous mode
[  455.469088] br0: port 4(sender) entered blocking state
[  455.469136] br0: port 4(sender) entered forwarding state
[  455.469178] br0: port 3(c3) entered blocking state
[  455.469220] br0: port 3(c3) entered forwarding state
[  455.469267] br0: port 2(c2) entered blocking state
[  455.469302] br0: port 2(c2) entered forwarding state
[  455.469341] br0: port 1(c1) entered blocking state
[  455.469378] br0: port 1(c1) entered forwarding state
[  455.478262] Bridge firewalling registered
[  466.126721] br0: port 1(c1) entered disabled state
[  466.127244] c1 (unregistering): left allmulticast mode
[  466.127409] c1 (unregistering): left promiscuous mode
[  466.127487] br0: port 1(c1) entered disabled state
[  466.156582] br0: port 2(c2) entered disabled state
[  466.157053] c2 (unregistering): left allmulticast mode
[  466.157174] c2 (unregistering): left promiscuous mode
[  466.157225] br0: port 2(c2) entered disabled state
[  466.184760] br0: port 4(sender) entered disabled state
[  466.185065] br0: port 3(c3) entered disabled state
[  466.185323] sender (unregistering): left allmulticast mode
[  466.185376] sender (unregistering): left promiscuous mode
[  466.185431] br0: port 4(sender) entered disabled state
[  466.186248] c3 (unregistering): left allmulticast mode
[  466.186362] c3 (unregistering): left promiscuous mode
[  466.186416] br0: port 3(c3) entered disabled state