[  465.370395] br0: port 1(c1) entered blocking state
[  465.370498] br0: port 1(c1) entered disabled state
[  465.370569] c1: entered allmulticast mode
[  465.370644] c1: entered promiscuous mode
[  465.426935] br0: port 2(c2) entered blocking state
[  465.427023] br0: port 2(c2) entered disabled state
[  465.427100] c2: entered allmulticast mode
[  465.427209] c2: entered promiscuous mode
[  465.488569] br0: port 3(c3) entered blocking state
[  465.488663] br0: port 3(c3) entered disabled state
[  465.488733] c3: entered allmulticast mode
[  465.488824] c3: entered promiscuous mode
[  465.549246] br0: port 4(sender) entered blocking state
[  465.549326] br0: port 4(sender) entered disabled state
[  465.549415] sender: entered allmulticast mode
[  465.549534] sender: entered promiscuous mode
[  465.571921] br0: port 4(sender) entered blocking state
[  465.571996] br0: port 4(sender) entered forwarding state
[  465.572051] br0: port 3(c3) entered blocking state
[  465.572096] br0: port 3(c3) entered forwarding state
[  465.572152] br0: port 2(c2) entered blocking state
[  465.572197] br0: port 2(c2) entered forwarding state
[  465.572247] br0: port 1(c1) entered blocking state
[  465.572298] br0: port 1(c1) entered forwarding state
[  476.300366] br0: port 1(c1) entered disabled state
[  476.300641] c1 (unregistering): left allmulticast mode
[  476.300683] c1 (unregistering): left promiscuous mode
[  476.300715] br0: port 1(c1) entered disabled state
[  476.342342] br0: port 2(c2) entered disabled state
[  476.342637] c2 (unregistering): left allmulticast mode
[  476.342696] c2 (unregistering): left promiscuous mode
[  476.342752] br0: port 2(c2) entered disabled state
[  476.395402] br0: port 3(c3) entered disabled state
[  476.395762] c3 (unregistering): left allmulticast mode
[  476.395820] c3 (unregistering): left promiscuous mode
[  476.395872] br0: port 3(c3) entered disabled state
[  476.431374] br0: port 4(sender) entered disabled state
[  476.431642] sender (unregistering): left allmulticast mode
[  476.431717] sender (unregistering): left promiscuous mode
[  476.431777] br0: port 4(sender) entered disabled state