[  462.416407] br0: port 1(c1) entered blocking state
[  462.416464] br0: port 1(c1) entered disabled state
[  462.416522] c1: entered allmulticast mode
[  462.416596] c1: entered promiscuous mode
[  462.465568] br0: port 2(c2) entered blocking state
[  462.465639] br0: port 2(c2) entered disabled state
[  462.465706] c2: entered allmulticast mode
[  462.465789] c2: entered promiscuous mode
[  462.514913] br0: port 3(c3) entered blocking state
[  462.514985] br0: port 3(c3) entered disabled state
[  462.515046] c3: entered allmulticast mode
[  462.515150] c3: entered promiscuous mode
[  462.564388] br0: port 4(sender) entered blocking state
[  462.564453] br0: port 4(sender) entered disabled state
[  462.564520] sender: entered allmulticast mode
[  462.564607] sender: entered promiscuous mode
[  462.584278] br0: port 4(sender) entered blocking state
[  462.584345] br0: port 4(sender) entered forwarding state
[  462.584398] br0: port 3(c3) entered blocking state
[  462.584453] br0: port 3(c3) entered forwarding state
[  462.584503] br0: port 2(c2) entered blocking state
[  462.584555] br0: port 2(c2) entered forwarding state
[  462.584618] br0: port 1(c1) entered blocking state
[  462.584673] br0: port 1(c1) entered forwarding state
[  473.277430] br0: port 1(c1) entered disabled state
[  473.277756] c1 (unregistering): left allmulticast mode
[  473.277819] c1 (unregistering): left promiscuous mode
[  473.277873] br0: port 1(c1) entered disabled state
[  473.323324] br0: port 2(c2) entered disabled state
[  473.323624] c2 (unregistering): left allmulticast mode
[  473.323695] c2 (unregistering): left promiscuous mode
[  473.323756] br0: port 2(c2) entered disabled state
[  473.370304] br0: port 3(c3) entered disabled state
[  473.370636] c3 (unregistering): left allmulticast mode
[  473.370738] c3 (unregistering): left promiscuous mode
[  473.370791] br0: port 3(c3) entered disabled state
[  473.420352] br0: port 4(sender) entered disabled state
[  473.420626] sender (unregistering): left allmulticast mode
[  473.420710] sender (unregistering): left promiscuous mode
[  473.420761] br0: port 4(sender) entered disabled state