[  489.496718] br0: port 1(c1) entered blocking state
[  489.496826] br0: port 1(c1) entered disabled state
[  489.496904] c1: entered allmulticast mode
[  489.496990] c1: entered promiscuous mode
[  489.514810] br0: port 2(c2) entered blocking state
[  489.514849] br0: port 2(c2) entered disabled state
[  489.514887] c2: entered allmulticast mode
[  489.514937] c2: entered promiscuous mode
[  489.532837] br0: port 3(c3) entered blocking state
[  489.532873] br0: port 3(c3) entered disabled state
[  489.532910] c3: entered allmulticast mode
[  489.532965] c3: entered promiscuous mode
[  489.550765] br0: port 4(sender) entered blocking state
[  489.550842] br0: port 4(sender) entered disabled state
[  489.550915] sender: entered allmulticast mode
[  489.551007] sender: entered promiscuous mode
[  489.558005] br0: port 4(sender) entered blocking state
[  489.558078] br0: port 4(sender) entered forwarding state
[  489.558148] br0: port 3(c3) entered blocking state
[  489.558223] br0: port 3(c3) entered forwarding state
[  489.558292] br0: port 2(c2) entered blocking state
[  489.558358] br0: port 2(c2) entered forwarding state
[  489.558430] br0: port 1(c1) entered blocking state
[  489.558496] br0: port 1(c1) entered forwarding state
[  489.567014] Bridge firewalling registered
[  500.244064] br0: port 1(c1) entered disabled state
[  500.244371] c1 (unregistering): left allmulticast mode
[  500.244420] c1 (unregistering): left promiscuous mode
[  500.244463] br0: port 1(c1) entered disabled state
[  500.266347] br0: port 2(c2) entered disabled state
[  500.266557] c2 (unregistering): left allmulticast mode
[  500.266602] c2 (unregistering): left promiscuous mode
[  500.266633] br0: port 2(c2) entered disabled state
[  500.283370] br0: port 3(c3) entered disabled state
[  500.283576] c3 (unregistering): left allmulticast mode
[  500.283622] c3 (unregistering): left promiscuous mode
[  500.283656] br0: port 3(c3) entered disabled state
[  500.294322] br0: port 4(sender) entered disabled state
[  500.294516] sender (unregistering): left allmulticast mode
[  500.294557] sender (unregistering): left promiscuous mode
[  500.294596] br0: port 4(sender) entered disabled state