[  514.928084] br0: port 1(c1) entered blocking state
[  514.928193] br0: port 1(c1) entered disabled state
[  514.928229] c1: entered allmulticast mode
[  514.928288] c1: entered promiscuous mode
[  514.947366] br0: port 2(c2) entered blocking state
[  514.947443] br0: port 2(c2) entered disabled state
[  514.947515] c2: entered allmulticast mode
[  514.947605] c2: entered promiscuous mode
[  514.968437] br0: port 3(c3) entered blocking state
[  514.968482] br0: port 3(c3) entered disabled state
[  514.968520] c3: entered allmulticast mode
[  514.968577] c3: entered promiscuous mode
[  514.989754] br0: port 4(sender) entered blocking state
[  514.989840] br0: port 4(sender) entered disabled state
[  514.989918] sender: entered allmulticast mode
[  514.990035] sender: entered promiscuous mode
[  514.998091] br0: port 4(sender) entered blocking state
[  514.998128] br0: port 4(sender) entered forwarding state
[  514.998206] br0: port 3(c3) entered blocking state
[  514.998239] br0: port 3(c3) entered forwarding state
[  514.998272] br0: port 2(c2) entered blocking state
[  514.998302] br0: port 2(c2) entered forwarding state
[  514.998337] br0: port 1(c1) entered blocking state
[  514.998366] br0: port 1(c1) entered forwarding state
[  515.007436] Bridge firewalling registered
[  525.622124] br0: port 1(c1) entered disabled state
[  525.622305] c1 (unregistering): left allmulticast mode
[  525.622339] c1 (unregistering): left promiscuous mode
[  525.622371] br0: port 1(c1) entered disabled state
[  525.643078] br0: port 2(c2) entered disabled state
[  525.643611] c2 (unregistering): left allmulticast mode
[  525.643646] c2 (unregistering): left promiscuous mode
[  525.643679] br0: port 2(c2) entered disabled state
[  525.661098] br0: port 3(c3) entered disabled state
[  525.661251] c3 (unregistering): left allmulticast mode
[  525.661284] c3 (unregistering): left promiscuous mode
[  525.661315] br0: port 3(c3) entered disabled state
[  525.675111] sender: left allmulticast mode
[  525.675166] sender: left promiscuous mode
[  525.675224] br0: port 4(sender) entered disabled state