[  467.474308] br0: port 1(c1) entered blocking state
[  467.474376] br0: port 1(c1) entered disabled state
[  467.474436] c1: entered allmulticast mode
[  467.474524] c1: entered promiscuous mode
[  467.528659] br0: port 2(c2) entered blocking state
[  467.528752] br0: port 2(c2) entered disabled state
[  467.528829] c2: entered allmulticast mode
[  467.528919] c2: entered promiscuous mode
[  467.588244] br0: port 3(c3) entered blocking state
[  467.588320] br0: port 3(c3) entered disabled state
[  467.588396] c3: entered allmulticast mode
[  467.588486] c3: entered promiscuous mode
[  467.649229] br0: port 4(sender) entered blocking state
[  467.649319] br0: port 4(sender) entered disabled state
[  467.649379] sender: entered allmulticast mode
[  467.649485] sender: entered promiscuous mode
[  467.672660] br0: port 4(sender) entered blocking state
[  467.672717] br0: port 4(sender) entered forwarding state
[  467.672764] br0: port 3(c3) entered blocking state
[  467.672805] br0: port 3(c3) entered forwarding state
[  467.672843] br0: port 2(c2) entered blocking state
[  467.672887] br0: port 2(c2) entered forwarding state
[  467.672929] br0: port 1(c1) entered blocking state
[  467.672967] br0: port 1(c1) entered forwarding state
[  478.383033] br0: port 1(c1) entered disabled state
[  478.383330] c1 (unregistering): left allmulticast mode
[  478.383396] c1 (unregistering): left promiscuous mode
[  478.383437] br0: port 1(c1) entered disabled state
[  478.424131] br0: port 2(c2) entered disabled state
[  478.424526] c2 (unregistering): left allmulticast mode
[  478.424597] c2 (unregistering): left promiscuous mode
[  478.424657] br0: port 2(c2) entered disabled state
[  478.464050] br0: port 3(c3) entered disabled state
[  478.464393] c3 (unregistering): left allmulticast mode
[  478.464451] c3 (unregistering): left promiscuous mode
[  478.464495] br0: port 3(c3) entered disabled state
[  478.501003] br0: port 4(sender) entered disabled state
[  478.501322] sender (unregistering): left allmulticast mode
[  478.501369] sender (unregistering): left promiscuous mode
[  478.501407] br0: port 4(sender) entered disabled state