[  516.281205] br0: port 1(c1) entered blocking state
[  516.281259] br0: port 1(c1) entered disabled state
[  516.281293] c1: entered allmulticast mode
[  516.281341] c1: entered promiscuous mode
[  516.300002] br0: port 2(c2) entered blocking state
[  516.300081] br0: port 2(c2) entered disabled state
[  516.300154] c2: entered allmulticast mode
[  516.300245] c2: entered promiscuous mode
[  516.319188] br0: port 3(c3) entered blocking state
[  516.319267] br0: port 3(c3) entered disabled state
[  516.319343] c3: entered allmulticast mode
[  516.319431] c3: entered promiscuous mode
[  516.338114] br0: port 4(sender) entered blocking state
[  516.338151] br0: port 4(sender) entered disabled state
[  516.338185] sender: entered allmulticast mode
[  516.338237] sender: entered promiscuous mode
[  516.345739] br0: port 4(sender) entered blocking state
[  516.345805] br0: port 4(sender) entered forwarding state
[  516.345880] br0: port 3(c3) entered blocking state
[  516.345947] br0: port 3(c3) entered forwarding state
[  516.346024] br0: port 2(c2) entered blocking state
[  516.346099] br0: port 2(c2) entered forwarding state
[  516.346168] br0: port 1(c1) entered blocking state
[  516.346240] br0: port 1(c1) entered forwarding state
[  516.354390] Bridge firewalling registered
[  527.025072] br0: port 1(c1) entered disabled state
[  527.025258] c1 (unregistering): left allmulticast mode
[  527.025295] c1 (unregistering): left promiscuous mode
[  527.025323] br0: port 1(c1) entered disabled state
[  527.046041] br0: port 2(c2) entered disabled state
[  527.046208] c2 (unregistering): left allmulticast mode
[  527.046241] c2 (unregistering): left promiscuous mode
[  527.046274] br0: port 2(c2) entered disabled state
[  527.067069] br0: port 3(c3) entered disabled state
[  527.067289] c3 (unregistering): left allmulticast mode
[  527.067358] c3 (unregistering): left promiscuous mode
[  527.067444] br0: port 3(c3) entered disabled state
[  527.080105] sender: left allmulticast mode
[  527.080198] sender: left promiscuous mode
[  527.080295] br0: port 4(sender) entered disabled state