[  465.637999] br0: port 1(c1) entered blocking state
[  465.638098] br0: port 1(c1) entered disabled state
[  465.638176] c1: entered allmulticast mode
[  465.638276] c1: entered promiscuous mode
[  465.688471] br0: port 2(c2) entered blocking state
[  465.688550] br0: port 2(c2) entered disabled state
[  465.688623] c2: entered allmulticast mode
[  465.688703] c2: entered promiscuous mode
[  465.737902] br0: port 3(c3) entered blocking state
[  465.737997] br0: port 3(c3) entered disabled state
[  465.738069] c3: entered allmulticast mode
[  465.738163] c3: entered promiscuous mode
[  465.789683] br0: port 4(sender) entered blocking state
[  465.789749] br0: port 4(sender) entered disabled state
[  465.789819] sender: entered allmulticast mode
[  465.789929] sender: entered promiscuous mode
[  465.809877] br0: port 4(sender) entered blocking state
[  465.809942] br0: port 4(sender) entered forwarding state
[  465.809990] br0: port 3(c3) entered blocking state
[  465.810030] br0: port 3(c3) entered forwarding state
[  465.810069] br0: port 2(c2) entered blocking state
[  465.810107] br0: port 2(c2) entered forwarding state
[  465.810144] br0: port 1(c1) entered blocking state
[  465.810183] br0: port 1(c1) entered forwarding state
[  476.537227] br0: port 1(c1) entered disabled state
[  476.537606] c1 (unregistering): left allmulticast mode
[  476.537686] c1 (unregistering): left promiscuous mode
[  476.537734] br0: port 1(c1) entered disabled state
[  476.576144] br0: port 2(c2) entered disabled state
[  476.576543] c2 (unregistering): left allmulticast mode
[  476.576625] c2 (unregistering): left promiscuous mode
[  476.576674] br0: port 2(c2) entered disabled state
[  476.618137] br0: port 3(c3) entered disabled state
[  476.618511] c3 (unregistering): left allmulticast mode
[  476.618615] c3 (unregistering): left promiscuous mode
[  476.618676] br0: port 3(c3) entered disabled state
[  476.663140] br0: port 4(sender) entered disabled state
[  476.663431] sender (unregistering): left allmulticast mode
[  476.663501] sender (unregistering): left promiscuous mode
[  476.663540] br0: port 4(sender) entered disabled state