[  692.085387] br0: port 1(c1) entered blocking state
[  692.085470] br0: port 1(c1) entered disabled state
[  692.085526] c1: entered allmulticast mode
[  692.085599] c1: entered promiscuous mode
[  692.129962] br0: port 2(c2) entered blocking state
[  692.130047] br0: port 2(c2) entered disabled state
[  692.130110] c2: entered allmulticast mode
[  692.130185] c2: entered promiscuous mode
[  692.171885] br0: port 3(c3) entered blocking state
[  692.171938] br0: port 3(c3) entered disabled state
[  692.171982] c3: entered allmulticast mode
[  692.172051] c3: entered promiscuous mode
[  692.214240] br0: port 4(sender) entered blocking state
[  692.214291] br0: port 4(sender) entered disabled state
[  692.214335] sender: entered allmulticast mode
[  692.214408] sender: entered promiscuous mode
[  692.231373] br0: port 4(sender) entered blocking state
[  692.231429] br0: port 4(sender) entered forwarding state
[  692.231468] br0: port 3(c3) entered blocking state
[  692.231507] br0: port 3(c3) entered forwarding state
[  692.231545] br0: port 2(c2) entered blocking state
[  692.231583] br0: port 2(c2) entered forwarding state
[  692.231620] br0: port 1(c1) entered blocking state
[  692.231658] br0: port 1(c1) entered forwarding state
[  702.929074] br0: port 1(c1) entered disabled state
[  702.929387] c1 (unregistering): left allmulticast mode
[  702.929431] c1 (unregistering): left promiscuous mode
[  702.929472] br0: port 1(c1) entered disabled state
[  702.963887] br0: port 2(c2) entered disabled state
[  702.964100] c2 (unregistering): left allmulticast mode
[  702.964144] c2 (unregistering): left promiscuous mode
[  702.964183] br0: port 2(c2) entered disabled state
[  702.999894] br0: port 3(c3) entered disabled state
[  703.000135] c3 (unregistering): left allmulticast mode
[  703.000178] c3 (unregistering): left promiscuous mode
[  703.000226] br0: port 3(c3) entered disabled state
[  703.047937] br0: port 4(sender) entered disabled state
[  703.048253] sender (unregistering): left allmulticast mode
[  703.048319] sender (unregistering): left promiscuous mode
[  703.048377] br0: port 4(sender) entered disabled state