[  433.001792] br0: port 1(c1) entered blocking state
[  433.001850] br0: port 1(c1) entered disabled state
[  433.001899] c1: entered allmulticast mode
[  433.001953] c1: entered promiscuous mode
[  433.016732] br0: port 2(c2) entered blocking state
[  433.016779] br0: port 2(c2) entered disabled state
[  433.016831] c2: entered allmulticast mode
[  433.016891] c2: entered promiscuous mode
[  433.031222] br0: port 3(c3) entered blocking state
[  433.031307] br0: port 3(c3) entered disabled state
[  433.031389] c3: entered allmulticast mode
[  433.031487] c3: entered promiscuous mode
[  433.045261] br0: port 4(sender) entered blocking state
[  433.045306] br0: port 4(sender) entered disabled state
[  433.045342] sender: entered allmulticast mode
[  433.045402] sender: entered promiscuous mode
[  433.050812] br0: port 4(sender) entered blocking state
[  433.050857] br0: port 4(sender) entered forwarding state
[  433.050896] br0: port 3(c3) entered blocking state
[  433.050934] br0: port 3(c3) entered forwarding state
[  433.050969] br0: port 2(c2) entered blocking state
[  433.051006] br0: port 2(c2) entered forwarding state
[  433.051043] br0: port 1(c1) entered blocking state
[  433.051082] br0: port 1(c1) entered forwarding state
[  433.059372] Bridge firewalling registered
[  443.732789] br0: port 1(c1) entered disabled state
[  443.733043] c1 (unregistering): left allmulticast mode
[  443.733108] c1 (unregistering): left promiscuous mode
[  443.733188] br0: port 1(c1) entered disabled state
[  443.758757] br0: port 2(c2) entered disabled state
[  443.758989] c2 (unregistering): left allmulticast mode
[  443.759026] c2 (unregistering): left promiscuous mode
[  443.759055] br0: port 2(c2) entered disabled state
[  443.783866] br0: port 4(sender) entered disabled state
[  443.783949] br0: port 3(c3) entered disabled state
[  443.784109] sender (unregistering): left allmulticast mode
[  443.784145] sender (unregistering): left promiscuous mode
[  443.784176] br0: port 4(sender) entered disabled state
[  443.784506] c3 (unregistering): left allmulticast mode
[  443.784547] c3 (unregistering): left promiscuous mode
[  443.784577] br0: port 3(c3) entered disabled state