[  514.608252] br0: port 1(c1) entered blocking state
[  514.608372] br0: port 1(c1) entered disabled state
[  514.608456] c1: entered allmulticast mode
[  514.608557] c1: entered promiscuous mode
[  514.630804] br0: port 2(c2) entered blocking state
[  514.630884] br0: port 2(c2) entered disabled state
[  514.630949] c2: entered allmulticast mode
[  514.631003] c2: entered promiscuous mode
[  514.653936] br0: port 3(c3) entered blocking state
[  514.654038] br0: port 3(c3) entered disabled state
[  514.654141] c3: entered allmulticast mode
[  514.654257] c3: entered promiscuous mode
[  514.676137] br0: port 4(sender) entered blocking state
[  514.676226] br0: port 4(sender) entered disabled state
[  514.676292] sender: entered allmulticast mode
[  514.676376] sender: entered promiscuous mode
[  514.685065] br0: port 4(sender) entered blocking state
[  514.685122] br0: port 4(sender) entered forwarding state
[  514.685187] br0: port 3(c3) entered blocking state
[  514.685223] br0: port 3(c3) entered forwarding state
[  514.685254] br0: port 2(c2) entered blocking state
[  514.685316] br0: port 2(c2) entered forwarding state
[  514.685378] br0: port 1(c1) entered blocking state
[  514.685410] br0: port 1(c1) entered forwarding state
[  514.694917] Bridge firewalling registered
[  525.376041] br0: port 1(c1) entered disabled state
[  525.376265] c1 (unregistering): left allmulticast mode
[  525.376314] c1 (unregistering): left promiscuous mode
[  525.376344] br0: port 1(c1) entered disabled state
[  525.401001] br0: port 2(c2) entered disabled state
[  525.401230] c2 (unregistering): left allmulticast mode
[  525.401320] c2 (unregistering): left promiscuous mode
[  525.401372] br0: port 2(c2) entered disabled state
[  525.434027] br0: port 4(sender) entered disabled state
[  525.434142] br0: port 3(c3) entered disabled state
[  525.434413] sender (unregistering): left allmulticast mode
[  525.434449] sender (unregistering): left promiscuous mode
[  525.434479] br0: port 4(sender) entered disabled state
[  525.434738] c3 (unregistering): left allmulticast mode
[  525.434767] c3 (unregistering): left promiscuous mode
[  525.434791] br0: port 3(c3) entered disabled state