[  482.134821] br0: port 1(c1) entered blocking state
[  482.134895] br0: port 1(c1) entered disabled state
[  482.134959] c1: entered allmulticast mode
[  482.135061] c1: entered promiscuous mode
[  482.191069] br0: port 2(c2) entered blocking state
[  482.191144] br0: port 2(c2) entered disabled state
[  482.191210] c2: entered allmulticast mode
[  482.191295] c2: entered promiscuous mode
[  482.250739] br0: port 3(c3) entered blocking state
[  482.250816] br0: port 3(c3) entered disabled state
[  482.250895] c3: entered allmulticast mode
[  482.250987] c3: entered promiscuous mode
[  482.306270] br0: port 4(sender) entered blocking state
[  482.306359] br0: port 4(sender) entered disabled state
[  482.306431] sender: entered allmulticast mode
[  482.306512] sender: entered promiscuous mode
[  482.325205] br0: port 4(sender) entered blocking state
[  482.325283] br0: port 4(sender) entered forwarding state
[  482.325347] br0: port 3(c3) entered blocking state
[  482.325410] br0: port 3(c3) entered forwarding state
[  482.325472] br0: port 2(c2) entered blocking state
[  482.325531] br0: port 2(c2) entered forwarding state
[  482.325590] br0: port 1(c1) entered blocking state
[  482.325651] br0: port 1(c1) entered forwarding state
[  493.058345] br0: port 1(c1) entered disabled state
[  493.058693] c1 (unregistering): left allmulticast mode
[  493.058771] c1 (unregistering): left promiscuous mode
[  493.058825] br0: port 1(c1) entered disabled state
[  493.101363] br0: port 2(c2) entered disabled state
[  493.101754] c2 (unregistering): left allmulticast mode
[  493.101834] c2 (unregistering): left promiscuous mode
[  493.101875] br0: port 2(c2) entered disabled state
[  493.153336] br0: port 3(c3) entered disabled state
[  493.154077] c3 (unregistering): left allmulticast mode
[  493.154152] c3 (unregistering): left promiscuous mode
[  493.154203] br0: port 3(c3) entered disabled state
[  493.217338] br0: port 4(sender) entered disabled state
[  493.217796] sender (unregistering): left allmulticast mode
[  493.217879] sender (unregistering): left promiscuous mode
[  493.217927] br0: port 4(sender) entered disabled state