[  412.469926] br0: port 1(c1) entered blocking state
[  412.470018] br0: port 1(c1) entered disabled state
[  412.470118] c1: entered allmulticast mode
[  412.470197] c1: entered promiscuous mode
[  412.482647] br0: port 2(c2) entered blocking state
[  412.482693] br0: port 2(c2) entered disabled state
[  412.482733] c2: entered allmulticast mode
[  412.482772] c2: entered promiscuous mode
[  412.495195] br0: port 3(c3) entered blocking state
[  412.495258] br0: port 3(c3) entered disabled state
[  412.495321] c3: entered allmulticast mode
[  412.495401] c3: entered promiscuous mode
[  412.507797] br0: port 4(sender) entered blocking state
[  412.507832] br0: port 4(sender) entered disabled state
[  412.507865] sender: entered allmulticast mode
[  412.507913] sender: entered promiscuous mode
[  412.512820] br0: port 4(sender) entered blocking state
[  412.512853] br0: port 4(sender) entered forwarding state
[  412.512896] br0: port 3(c3) entered blocking state
[  412.512926] br0: port 3(c3) entered forwarding state
[  412.512957] br0: port 2(c2) entered blocking state
[  412.512986] br0: port 2(c2) entered forwarding state
[  412.513015] br0: port 1(c1) entered blocking state
[  412.513047] br0: port 1(c1) entered forwarding state
[  412.520400] Bridge firewalling registered
[  423.196387] br0: port 1(c1) entered disabled state
[  423.196693] c1 (unregistering): left allmulticast mode
[  423.196730] c1 (unregistering): left promiscuous mode
[  423.196765] br0: port 1(c1) entered disabled state
[  423.223161] br0: port 3(c3) entered disabled state
[  423.223258] br0: port 2(c2) entered disabled state
[  423.223472] c3 (unregistering): left allmulticast mode
[  423.223540] c3 (unregistering): left promiscuous mode
[  423.223576] br0: port 3(c3) entered disabled state
[  423.224083] c2 (unregistering): left allmulticast mode
[  423.224152] c2 (unregistering): left promiscuous mode
[  423.224206] br0: port 2(c2) entered disabled state
[  423.241147] sender: left allmulticast mode
[  423.241220] sender: left promiscuous mode
[  423.241257] br0: port 4(sender) entered disabled state