[  507.042518] br0: port 1(c1) entered blocking state
[  507.042573] br0: port 1(c1) entered disabled state
[  507.042611] c1: entered allmulticast mode
[  507.042661] c1: entered promiscuous mode
[  507.060674] br0: port 2(c2) entered blocking state
[  507.060720] br0: port 2(c2) entered disabled state
[  507.060755] c2: entered allmulticast mode
[  507.060804] c2: entered promiscuous mode
[  507.079010] br0: port 3(c3) entered blocking state
[  507.079047] br0: port 3(c3) entered disabled state
[  507.079081] c3: entered allmulticast mode
[  507.079129] c3: entered promiscuous mode
[  507.097531] br0: port 4(sender) entered blocking state
[  507.097572] br0: port 4(sender) entered disabled state
[  507.097604] sender: entered allmulticast mode
[  507.097659] sender: entered promiscuous mode
[  507.104999] br0: port 4(sender) entered blocking state
[  507.105055] br0: port 4(sender) entered forwarding state
[  507.105090] br0: port 3(c3) entered blocking state
[  507.105124] br0: port 3(c3) entered forwarding state
[  507.105154] br0: port 2(c2) entered blocking state
[  507.105182] br0: port 2(c2) entered forwarding state
[  507.105216] br0: port 1(c1) entered blocking state
[  507.105253] br0: port 1(c1) entered forwarding state
[  507.113776] Bridge firewalling registered
[  517.786066] br0: port 1(c1) entered disabled state
[  517.786264] c1 (unregistering): left allmulticast mode
[  517.786300] c1 (unregistering): left promiscuous mode
[  517.786333] br0: port 1(c1) entered disabled state
[  517.807032] br0: port 2(c2) entered disabled state
[  517.807203] c2 (unregistering): left allmulticast mode
[  517.807234] c2 (unregistering): left promiscuous mode
[  517.807260] br0: port 2(c2) entered disabled state
[  517.827027] br0: port 3(c3) entered disabled state
[  517.827165] c3 (unregistering): left allmulticast mode
[  517.827197] c3 (unregistering): left promiscuous mode
[  517.827227] br0: port 3(c3) entered disabled state
[  517.842053] sender: left allmulticast mode
[  517.842089] sender: left promiscuous mode
[  517.842123] br0: port 4(sender) entered disabled state