[  513.487270] br0: port 1(c1) entered blocking state
[  513.487361] br0: port 1(c1) entered disabled state
[  513.487429] c1: entered allmulticast mode
[  513.487514] c1: entered promiscuous mode
[  513.505998] br0: port 2(c2) entered blocking state
[  513.506049] br0: port 2(c2) entered disabled state
[  513.506086] c2: entered allmulticast mode
[  513.506134] c2: entered promiscuous mode
[  513.524471] br0: port 3(c3) entered blocking state
[  513.524507] br0: port 3(c3) entered disabled state
[  513.524545] c3: entered allmulticast mode
[  513.524589] c3: entered promiscuous mode
[  513.542803] br0: port 4(sender) entered blocking state
[  513.542872] br0: port 4(sender) entered disabled state
[  513.542940] sender: entered allmulticast mode
[  513.543026] sender: entered promiscuous mode
[  513.550241] br0: port 4(sender) entered blocking state
[  513.550308] br0: port 4(sender) entered forwarding state
[  513.550374] br0: port 3(c3) entered blocking state
[  513.550437] br0: port 3(c3) entered forwarding state
[  513.550501] br0: port 2(c2) entered blocking state
[  513.550563] br0: port 2(c2) entered forwarding state
[  513.550627] br0: port 1(c1) entered blocking state
[  513.550701] br0: port 1(c1) entered forwarding state
[  513.558663] Bridge firewalling registered
[  524.185825] br0: port 1(c1) entered disabled state
[  524.186032] c1 (unregistering): left allmulticast mode
[  524.186070] c1 (unregistering): left promiscuous mode
[  524.186102] br0: port 1(c1) entered disabled state
[  524.203856] br0: port 2(c2) entered disabled state
[  524.204089] c2 (unregistering): left allmulticast mode
[  524.204124] c2 (unregistering): left promiscuous mode
[  524.204162] br0: port 2(c2) entered disabled state
[  524.218891] br0: port 3(c3) entered disabled state
[  524.219127] c3 (unregistering): left allmulticast mode
[  524.219166] c3 (unregistering): left promiscuous mode
[  524.219199] br0: port 3(c3) entered disabled state
[  524.240860] br0: port 4(sender) entered disabled state
[  524.241053] sender (unregistering): left allmulticast mode
[  524.241088] sender (unregistering): left promiscuous mode
[  524.241119] br0: port 4(sender) entered disabled state