[  534.551470] br0: port 1(c1) entered blocking state
[  534.551523] br0: port 1(c1) entered disabled state
[  534.551573] c1: entered allmulticast mode
[  534.551628] c1: entered promiscuous mode
[  534.570831] br0: port 2(c2) entered blocking state
[  534.570872] br0: port 2(c2) entered disabled state
[  534.570905] c2: entered allmulticast mode
[  534.570954] c2: entered promiscuous mode
[  534.590268] br0: port 3(c3) entered blocking state
[  534.590308] br0: port 3(c3) entered disabled state
[  534.590359] c3: entered allmulticast mode
[  534.590411] c3: entered promiscuous mode
[  534.609796] br0: port 4(sender) entered blocking state
[  534.609837] br0: port 4(sender) entered disabled state
[  534.609873] sender: entered allmulticast mode
[  534.609922] sender: entered promiscuous mode
[  534.617547] br0: port 4(sender) entered blocking state
[  534.617583] br0: port 4(sender) entered forwarding state
[  534.617636] br0: port 3(c3) entered blocking state
[  534.617669] br0: port 3(c3) entered forwarding state
[  534.617701] br0: port 2(c2) entered blocking state
[  534.617735] br0: port 2(c2) entered forwarding state
[  534.617808] br0: port 1(c1) entered blocking state
[  534.617839] br0: port 1(c1) entered forwarding state
[  534.626156] Bridge firewalling registered
[  545.305137] br0: port 1(c1) entered disabled state
[  545.305327] c1 (unregistering): left allmulticast mode
[  545.305362] c1 (unregistering): left promiscuous mode
[  545.305391] br0: port 1(c1) entered disabled state
[  545.326110] br0: port 2(c2) entered disabled state
[  545.326272] c2 (unregistering): left allmulticast mode
[  545.326310] c2 (unregistering): left promiscuous mode
[  545.326337] br0: port 2(c2) entered disabled state
[  545.337105] br0: port 3(c3) entered disabled state
[  545.337252] c3 (unregistering): left allmulticast mode
[  545.337285] c3 (unregistering): left promiscuous mode
[  545.337314] br0: port 3(c3) entered disabled state
[  545.347092] br0: port 4(sender) entered disabled state
[  545.347211] sender (unregistering): left allmulticast mode
[  545.347240] sender (unregistering): left promiscuous mode
[  545.347267] br0: port 4(sender) entered disabled state