[  528.402985] br0: port 1(c1) entered blocking state
[  528.403036] br0: port 1(c1) entered disabled state
[  528.403070] c1: entered allmulticast mode
[  528.403124] c1: entered promiscuous mode
[  528.423021] br0: port 2(c2) entered blocking state
[  528.423089] br0: port 2(c2) entered disabled state
[  528.423162] c2: entered allmulticast mode
[  528.423248] c2: entered promiscuous mode
[  528.443347] br0: port 3(c3) entered blocking state
[  528.443455] br0: port 3(c3) entered disabled state
[  528.443530] c3: entered allmulticast mode
[  528.443610] c3: entered promiscuous mode
[  528.463209] br0: port 4(sender) entered blocking state
[  528.463244] br0: port 4(sender) entered disabled state
[  528.463278] sender: entered allmulticast mode
[  528.463328] sender: entered promiscuous mode
[  528.471156] br0: port 4(sender) entered blocking state
[  528.471190] br0: port 4(sender) entered forwarding state
[  528.471222] br0: port 3(c3) entered blocking state
[  528.471255] br0: port 3(c3) entered forwarding state
[  528.471283] br0: port 2(c2) entered blocking state
[  528.471311] br0: port 2(c2) entered forwarding state
[  528.471341] br0: port 1(c1) entered blocking state
[  528.471378] br0: port 1(c1) entered forwarding state
[  528.479885] Bridge firewalling registered
[  539.092750] br0: port 1(c1) entered disabled state
[  539.092933] c1 (unregistering): left allmulticast mode
[  539.092970] c1 (unregistering): left promiscuous mode
[  539.092996] br0: port 1(c1) entered disabled state
[  539.109758] br0: port 2(c2) entered disabled state
[  539.109954] c2 (unregistering): left allmulticast mode
[  539.109986] c2 (unregistering): left promiscuous mode
[  539.110021] br0: port 2(c2) entered disabled state
[  539.123746] br0: port 3(c3) entered disabled state
[  539.123893] c3 (unregistering): left allmulticast mode
[  539.123922] c3 (unregistering): left promiscuous mode
[  539.123956] br0: port 3(c3) entered disabled state
[  539.142746] br0: port 4(sender) entered disabled state
[  539.142908] sender (unregistering): left allmulticast mode
[  539.142938] sender (unregistering): left promiscuous mode
[  539.142971] br0: port 4(sender) entered disabled state