[  465.459504] br0: port 1(c1) entered blocking state
[  465.459588] br0: port 1(c1) entered disabled state
[  465.459651] c1: entered allmulticast mode
[  465.459733] c1: entered promiscuous mode
[  465.520526] br0: port 2(c2) entered blocking state
[  465.520628] br0: port 2(c2) entered disabled state
[  465.520697] c2: entered allmulticast mode
[  465.520770] c2: entered promiscuous mode
[  465.578141] br0: port 3(c3) entered blocking state
[  465.578211] br0: port 3(c3) entered disabled state
[  465.578271] c3: entered allmulticast mode
[  465.578342] c3: entered promiscuous mode
[  465.637598] br0: port 4(sender) entered blocking state
[  465.637728] br0: port 4(sender) entered disabled state
[  465.637824] sender: entered allmulticast mode
[  465.637945] sender: entered promiscuous mode
[  465.662531] br0: port 4(sender) entered blocking state
[  465.662649] br0: port 4(sender) entered forwarding state
[  465.662714] br0: port 3(c3) entered blocking state
[  465.662767] br0: port 3(c3) entered forwarding state
[  465.662834] br0: port 2(c2) entered blocking state
[  465.662888] br0: port 2(c2) entered forwarding state
[  465.662945] br0: port 1(c1) entered blocking state
[  465.662997] br0: port 1(c1) entered forwarding state
[  476.395384] br0: port 1(c1) entered disabled state
[  476.395724] c1 (unregistering): left allmulticast mode
[  476.395786] c1 (unregistering): left promiscuous mode
[  476.395838] br0: port 1(c1) entered disabled state
[  476.435385] br0: port 2(c2) entered disabled state
[  476.435773] c2 (unregistering): left allmulticast mode
[  476.435822] c2 (unregistering): left promiscuous mode
[  476.435865] br0: port 2(c2) entered disabled state
[  476.480381] br0: port 3(c3) entered disabled state
[  476.480823] c3 (unregistering): left allmulticast mode
[  476.480905] c3 (unregistering): left promiscuous mode
[  476.480949] br0: port 3(c3) entered disabled state
[  476.522501] br0: port 4(sender) entered disabled state
[  476.523333] sender (unregistering): left allmulticast mode
[  476.523399] sender (unregistering): left promiscuous mode
[  476.523459] br0: port 4(sender) entered disabled state