[  536.116992] br0: port 1(c1) entered blocking state
[  536.117034] br0: port 1(c1) entered disabled state
[  536.117059] c1: entered allmulticast mode
[  536.117102] c1: entered promiscuous mode
[  536.139290] br0: port 2(c2) entered blocking state
[  536.139320] br0: port 2(c2) entered disabled state
[  536.139342] c2: entered allmulticast mode
[  536.139389] c2: entered promiscuous mode
[  536.160852] br0: port 3(c3) entered blocking state
[  536.160899] br0: port 3(c3) entered disabled state
[  536.160931] c3: entered allmulticast mode
[  536.160968] c3: entered promiscuous mode
[  536.182557] br0: port 4(sender) entered blocking state
[  536.182634] br0: port 4(sender) entered disabled state
[  536.182695] sender: entered allmulticast mode
[  536.182788] sender: entered promiscuous mode
[  536.191388] br0: port 4(sender) entered blocking state
[  536.191417] br0: port 4(sender) entered forwarding state
[  536.191449] br0: port 3(c3) entered blocking state
[  536.191488] br0: port 3(c3) entered forwarding state
[  536.191518] br0: port 2(c2) entered blocking state
[  536.191552] br0: port 2(c2) entered forwarding state
[  536.191572] br0: port 1(c1) entered blocking state
[  536.191605] br0: port 1(c1) entered forwarding state
[  536.200579] Bridge firewalling registered
[  546.841489] br0: port 1(c1) entered disabled state
[  546.841681] c1 (unregistering): left allmulticast mode
[  546.841723] c1 (unregistering): left promiscuous mode
[  546.841748] br0: port 1(c1) entered disabled state
[  546.863462] br0: port 2(c2) entered disabled state
[  546.863661] c2 (unregistering): left allmulticast mode
[  546.863701] c2 (unregistering): left promiscuous mode
[  546.863722] br0: port 2(c2) entered disabled state
[  546.875427] br0: port 3(c3) entered disabled state
[  546.875612] c3 (unregistering): left allmulticast mode
[  546.875654] c3 (unregistering): left promiscuous mode
[  546.875730] br0: port 3(c3) entered disabled state
[  546.891436] br0: port 4(sender) entered disabled state
[  546.891605] sender (unregistering): left allmulticast mode
[  546.891628] sender (unregistering): left promiscuous mode
[  546.891650] br0: port 4(sender) entered disabled state