[  732.585541] br0: port 1(c1) entered blocking state
[  732.585658] br0: port 1(c1) entered disabled state
[  732.585749] c1: entered allmulticast mode
[  732.585866] c1: entered promiscuous mode
[  732.640155] br0: port 2(c2) entered blocking state
[  732.640209] br0: port 2(c2) entered disabled state
[  732.640263] c2: entered allmulticast mode
[  732.640341] c2: entered promiscuous mode
[  732.691662] br0: port 3(c3) entered blocking state
[  732.691769] br0: port 3(c3) entered disabled state
[  732.691857] c3: entered allmulticast mode
[  732.691952] c3: entered promiscuous mode
[  732.744623] br0: port 4(sender) entered blocking state
[  732.744691] br0: port 4(sender) entered disabled state
[  732.744763] sender: entered allmulticast mode
[  732.744869] sender: entered promiscuous mode
[  732.766671] br0: port 4(sender) entered blocking state
[  732.766742] br0: port 4(sender) entered forwarding state
[  732.766804] br0: port 3(c3) entered blocking state
[  732.766845] br0: port 3(c3) entered forwarding state
[  732.766908] br0: port 2(c2) entered blocking state
[  732.766949] br0: port 2(c2) entered forwarding state
[  732.766997] br0: port 1(c1) entered blocking state
[  732.767038] br0: port 1(c1) entered forwarding state
[  743.482105] br0: port 1(c1) entered disabled state
[  743.482761] c1 (unregistering): left allmulticast mode
[  743.482858] c1 (unregistering): left promiscuous mode
[  743.482933] br0: port 1(c1) entered disabled state
[  743.538203] br0: port 2(c2) entered disabled state
[  743.538609] c2 (unregistering): left allmulticast mode
[  743.538695] c2 (unregistering): left promiscuous mode
[  743.538770] br0: port 2(c2) entered disabled state
[  743.593113] br0: port 3(c3) entered disabled state
[  743.593505] c3 (unregistering): left allmulticast mode
[  743.593585] c3 (unregistering): left promiscuous mode
[  743.593644] br0: port 3(c3) entered disabled state
[  743.639045] br0: port 4(sender) entered disabled state
[  743.639342] sender (unregistering): left allmulticast mode
[  743.639430] sender (unregistering): left promiscuous mode
[  743.639511] br0: port 4(sender) entered disabled state