[  517.938114] br0: port 1(c1) entered blocking state
[  517.938165] br0: port 1(c1) entered disabled state
[  517.938204] c1: entered allmulticast mode
[  517.938255] c1: entered promiscuous mode
[  517.956812] br0: port 2(c2) entered blocking state
[  517.956881] br0: port 2(c2) entered disabled state
[  517.956950] c2: entered allmulticast mode
[  517.957029] c2: entered promiscuous mode
[  517.975644] br0: port 3(c3) entered blocking state
[  517.975683] br0: port 3(c3) entered disabled state
[  517.975724] c3: entered allmulticast mode
[  517.975775] c3: entered promiscuous mode
[  517.994315] br0: port 4(sender) entered blocking state
[  517.994387] br0: port 4(sender) entered disabled state
[  517.994456] sender: entered allmulticast mode
[  517.994548] sender: entered promiscuous mode
[  518.001973] br0: port 4(sender) entered blocking state
[  518.002040] br0: port 4(sender) entered forwarding state
[  518.002108] br0: port 3(c3) entered blocking state
[  518.002172] br0: port 3(c3) entered forwarding state
[  518.002240] br0: port 2(c2) entered blocking state
[  518.002304] br0: port 2(c2) entered forwarding state
[  518.002370] br0: port 1(c1) entered blocking state
[  518.002435] br0: port 1(c1) entered forwarding state
[  518.010341] Bridge firewalling registered
[  528.678573] br0: port 1(c1) entered disabled state
[  528.678757] c1 (unregistering): left allmulticast mode
[  528.678799] c1 (unregistering): left promiscuous mode
[  528.678834] br0: port 1(c1) entered disabled state
[  528.698531] br0: port 2(c2) entered disabled state
[  528.698683] c2 (unregistering): left allmulticast mode
[  528.698713] c2 (unregistering): left promiscuous mode
[  528.698747] br0: port 2(c2) entered disabled state
[  528.714544] br0: port 3(c3) entered disabled state
[  528.714690] c3 (unregistering): left allmulticast mode
[  528.714723] c3 (unregistering): left promiscuous mode
[  528.714750] br0: port 3(c3) entered disabled state
[  528.733547] br0: port 4(sender) entered disabled state
[  528.733669] sender (unregistering): left allmulticast mode
[  528.733699] sender (unregistering): left promiscuous mode
[  528.733725] br0: port 4(sender) entered disabled state