[  692.436309] br0: port 1(c1) entered blocking state
[  692.436375] br0: port 1(c1) entered disabled state
[  692.436461] c1: entered allmulticast mode
[  692.436562] c1: entered promiscuous mode
[  692.485421] br0: port 2(c2) entered blocking state
[  692.485518] br0: port 2(c2) entered disabled state
[  692.485592] c2: entered allmulticast mode
[  692.485689] c2: entered promiscuous mode
[  692.536355] br0: port 3(c3) entered blocking state
[  692.536479] br0: port 3(c3) entered disabled state
[  692.536557] c3: entered allmulticast mode
[  692.536642] c3: entered promiscuous mode
[  692.585070] br0: port 4(sender) entered blocking state
[  692.585149] br0: port 4(sender) entered disabled state
[  692.585226] sender: entered allmulticast mode
[  692.585341] sender: entered promiscuous mode
[  692.605886] br0: port 4(sender) entered blocking state
[  692.605961] br0: port 4(sender) entered forwarding state
[  692.606027] br0: port 3(c3) entered blocking state
[  692.606083] br0: port 3(c3) entered forwarding state
[  692.606150] br0: port 2(c2) entered blocking state
[  692.606198] br0: port 2(c2) entered forwarding state
[  692.606256] br0: port 1(c1) entered blocking state
[  692.606323] br0: port 1(c1) entered forwarding state
[  703.352479] br0: port 1(c1) entered disabled state
[  703.352845] c1 (unregistering): left allmulticast mode
[  703.352923] c1 (unregistering): left promiscuous mode
[  703.352986] br0: port 1(c1) entered disabled state
[  703.390383] br0: port 2(c2) entered disabled state
[  703.390729] c2 (unregistering): left allmulticast mode
[  703.390814] c2 (unregistering): left promiscuous mode
[  703.390890] br0: port 2(c2) entered disabled state
[  703.428427] br0: port 3(c3) entered disabled state
[  703.428726] c3 (unregistering): left allmulticast mode
[  703.428779] c3 (unregistering): left promiscuous mode
[  703.428824] br0: port 3(c3) entered disabled state
[  703.467375] br0: port 4(sender) entered disabled state
[  703.467681] sender (unregistering): left allmulticast mode
[  703.467755] sender (unregistering): left promiscuous mode
[  703.467816] br0: port 4(sender) entered disabled state