[  474.487914] br0: port 1(c1) entered blocking state
[  474.488019] br0: port 1(c1) entered disabled state
[  474.488087] c1: entered allmulticast mode
[  474.488179] c1: entered promiscuous mode
[  474.505582] br0: port 2(c2) entered blocking state
[  474.505623] br0: port 2(c2) entered disabled state
[  474.505658] c2: entered allmulticast mode
[  474.505703] c2: entered promiscuous mode
[  474.523038] br0: port 3(c3) entered blocking state
[  474.523077] br0: port 3(c3) entered disabled state
[  474.523111] c3: entered allmulticast mode
[  474.523156] c3: entered promiscuous mode
[  474.540279] br0: port 4(sender) entered blocking state
[  474.540323] br0: port 4(sender) entered disabled state
[  474.540358] sender: entered allmulticast mode
[  474.540415] sender: entered promiscuous mode
[  474.547202] br0: port 4(sender) entered blocking state
[  474.547236] br0: port 4(sender) entered forwarding state
[  474.547273] br0: port 3(c3) entered blocking state
[  474.547302] br0: port 3(c3) entered forwarding state
[  474.547333] br0: port 2(c2) entered blocking state
[  474.547374] br0: port 2(c2) entered forwarding state
[  474.547406] br0: port 1(c1) entered blocking state
[  474.547434] br0: port 1(c1) entered forwarding state
[  474.556046] Bridge firewalling registered
[  485.167075] br0: port 1(c1) entered disabled state
[  485.167313] c1 (unregistering): left allmulticast mode
[  485.167355] c1 (unregistering): left promiscuous mode
[  485.167381] br0: port 1(c1) entered disabled state
[  485.185116] br0: port 2(c2) entered disabled state
[  485.185320] c2 (unregistering): left allmulticast mode
[  485.185365] c2 (unregistering): left promiscuous mode
[  485.185389] br0: port 2(c2) entered disabled state
[  485.205136] br0: port 3(c3) entered disabled state
[  485.205309] c3 (unregistering): left allmulticast mode
[  485.205346] c3 (unregistering): left promiscuous mode
[  485.205415] br0: port 3(c3) entered disabled state
[  485.224117] sender: left allmulticast mode
[  485.224184] sender: left promiscuous mode
[  485.224221] br0: port 4(sender) entered disabled state