[  525.320184] br0: port 1(c1) entered blocking state
[  525.320238] br0: port 1(c1) entered disabled state
[  525.320280] c1: entered allmulticast mode
[  525.320328] c1: entered promiscuous mode
[  525.337549] br0: port 2(c2) entered blocking state
[  525.337598] br0: port 2(c2) entered disabled state
[  525.337635] c2: entered allmulticast mode
[  525.337680] c2: entered promiscuous mode
[  525.354751] br0: port 3(c3) entered blocking state
[  525.354824] br0: port 3(c3) entered disabled state
[  525.354897] c3: entered allmulticast mode
[  525.354977] c3: entered promiscuous mode
[  525.372292] br0: port 4(sender) entered blocking state
[  525.372329] br0: port 4(sender) entered disabled state
[  525.372363] sender: entered allmulticast mode
[  525.372414] sender: entered promiscuous mode
[  525.379122] br0: port 4(sender) entered blocking state
[  525.379173] br0: port 4(sender) entered forwarding state
[  525.379211] br0: port 3(c3) entered blocking state
[  525.379239] br0: port 3(c3) entered forwarding state
[  525.379271] br0: port 2(c2) entered blocking state
[  525.379303] br0: port 2(c2) entered forwarding state
[  525.379331] br0: port 1(c1) entered blocking state
[  525.379359] br0: port 1(c1) entered forwarding state
[  525.387585] Bridge firewalling registered
[  536.037282] br0: port 1(c1) entered disabled state
[  536.037567] c1 (unregistering): left allmulticast mode
[  536.037642] c1 (unregistering): left promiscuous mode
[  536.037738] br0: port 1(c1) entered disabled state
[  536.064248] br0: port 2(c2) entered disabled state
[  536.064405] c2 (unregistering): left allmulticast mode
[  536.064436] c2 (unregistering): left promiscuous mode
[  536.064469] br0: port 2(c2) entered disabled state
[  536.087274] br0: port 4(sender) entered disabled state
[  536.087361] br0: port 3(c3) entered disabled state
[  536.087490] sender (unregistering): left allmulticast mode
[  536.087520] sender (unregistering): left promiscuous mode
[  536.087544] br0: port 4(sender) entered disabled state
[  536.087743] c3 (unregistering): left allmulticast mode
[  536.087777] c3 (unregistering): left promiscuous mode
[  536.087806] br0: port 3(c3) entered disabled state