[  482.160157] br0: port 1(c1) entered blocking state
[  482.160226] br0: port 1(c1) entered disabled state
[  482.160282] c1: entered allmulticast mode
[  482.160358] c1: entered promiscuous mode
[  482.218898] br0: port 2(c2) entered blocking state
[  482.219000] br0: port 2(c2) entered disabled state
[  482.219061] c2: entered allmulticast mode
[  482.219139] c2: entered promiscuous mode
[  482.276089] br0: port 3(c3) entered blocking state
[  482.276158] br0: port 3(c3) entered disabled state
[  482.276211] c3: entered allmulticast mode
[  482.276284] c3: entered promiscuous mode
[  482.332058] br0: port 4(sender) entered blocking state
[  482.332151] br0: port 4(sender) entered disabled state
[  482.332210] sender: entered allmulticast mode
[  482.332291] sender: entered promiscuous mode
[  482.354560] br0: port 4(sender) entered blocking state
[  482.354647] br0: port 4(sender) entered forwarding state
[  482.354701] br0: port 3(c3) entered blocking state
[  482.354750] br0: port 3(c3) entered forwarding state
[  482.354801] br0: port 2(c2) entered blocking state
[  482.354845] br0: port 2(c2) entered forwarding state
[  482.354892] br0: port 1(c1) entered blocking state
[  482.354938] br0: port 1(c1) entered forwarding state
[  493.081177] br0: port 1(c1) entered disabled state
[  493.081539] c1 (unregistering): left allmulticast mode
[  493.081608] c1 (unregistering): left promiscuous mode
[  493.081656] br0: port 1(c1) entered disabled state
[  493.114145] br0: port 2(c2) entered disabled state
[  493.114432] c2 (unregistering): left allmulticast mode
[  493.114506] c2 (unregistering): left promiscuous mode
[  493.114563] br0: port 2(c2) entered disabled state
[  493.155132] br0: port 3(c3) entered disabled state
[  493.155411] c3 (unregistering): left allmulticast mode
[  493.155468] c3 (unregistering): left promiscuous mode
[  493.155519] br0: port 3(c3) entered disabled state
[  493.190113] br0: port 4(sender) entered disabled state
[  493.190416] sender (unregistering): left allmulticast mode
[  493.190462] sender (unregistering): left promiscuous mode
[  493.190504] br0: port 4(sender) entered disabled state