[  467.217356] br0: port 1(c1) entered blocking state
[  467.217423] br0: port 1(c1) entered disabled state
[  467.217471] c1: entered allmulticast mode
[  467.217538] c1: entered promiscuous mode
[  467.264612] br0: port 2(c2) entered blocking state
[  467.264707] br0: port 2(c2) entered disabled state
[  467.264774] c2: entered allmulticast mode
[  467.264852] c2: entered promiscuous mode
[  467.316380] br0: port 3(c3) entered blocking state
[  467.316443] br0: port 3(c3) entered disabled state
[  467.316509] c3: entered allmulticast mode
[  467.316592] c3: entered promiscuous mode
[  467.364443] br0: port 4(sender) entered blocking state
[  467.364531] br0: port 4(sender) entered disabled state
[  467.364617] sender: entered allmulticast mode
[  467.364706] sender: entered promiscuous mode
[  467.382292] br0: port 4(sender) entered blocking state
[  467.382382] br0: port 4(sender) entered forwarding state
[  467.382435] br0: port 3(c3) entered blocking state
[  467.382481] br0: port 3(c3) entered forwarding state
[  467.382528] br0: port 2(c2) entered blocking state
[  467.382574] br0: port 2(c2) entered forwarding state
[  467.382621] br0: port 1(c1) entered blocking state
[  467.382674] br0: port 1(c1) entered forwarding state
[  478.090468] br0: port 1(c1) entered disabled state
[  478.090897] c1 (unregistering): left allmulticast mode
[  478.090956] c1 (unregistering): left promiscuous mode
[  478.090996] br0: port 1(c1) entered disabled state
[  478.124399] br0: port 2(c2) entered disabled state
[  478.124716] c2 (unregistering): left allmulticast mode
[  478.124802] c2 (unregistering): left promiscuous mode
[  478.124842] br0: port 2(c2) entered disabled state
[  478.162445] br0: port 3(c3) entered disabled state
[  478.162721] c3 (unregistering): left allmulticast mode
[  478.162767] c3 (unregistering): left promiscuous mode
[  478.162800] br0: port 3(c3) entered disabled state
[  478.200421] br0: port 4(sender) entered disabled state
[  478.200734] sender (unregistering): left allmulticast mode
[  478.200789] sender (unregistering): left promiscuous mode
[  478.200840] br0: port 4(sender) entered disabled state